From fea52b8910f6f5438790dbd2de45003ce08d01a5 Mon Sep 17 00:00:00 2001 From: Roger Tseng Date: Fri, 11 Apr 2014 14:53:20 +0800 Subject: [PATCH 01/77] mfd: rtsx_usb: Fix possible race condition Fix two possible race condition generated by misuse of del_timer in rtsx_usb_bulk_transfer_sglist() and uninitialized timers before mfd_add_devices in rtsx_usb_probe(). Signed-off-by: Roger Tseng Signed-off-by: Lee Jones --- drivers/mfd/rtsx_usb.c | 8 ++++---- 1 file changed, 4 insertions(+), 4 deletions(-) diff --git a/drivers/mfd/rtsx_usb.c b/drivers/mfd/rtsx_usb.c index b53b9d46cc453..0ca79736afe9f 100644 --- a/drivers/mfd/rtsx_usb.c +++ b/drivers/mfd/rtsx_usb.c @@ -67,7 +67,7 @@ static int rtsx_usb_bulk_transfer_sglist(struct rtsx_ucr *ucr, ucr->sg_timer.expires = jiffies + msecs_to_jiffies(timeout); add_timer(&ucr->sg_timer); usb_sg_wait(&ucr->current_sg); - del_timer(&ucr->sg_timer); + del_timer_sync(&ucr->sg_timer); if (act_len) *act_len = ucr->current_sg.bytes; @@ -644,14 +644,14 @@ static int rtsx_usb_probe(struct usb_interface *intf, if (ret) goto out_init_fail; + /* initialize USB SG transfer timer */ + setup_timer(&ucr->sg_timer, rtsx_usb_sg_timed_out, (unsigned long) ucr); + ret = mfd_add_devices(&intf->dev, usb_dev->devnum, rtsx_usb_cells, ARRAY_SIZE(rtsx_usb_cells), NULL, 0, NULL); if (ret) goto out_init_fail; - /* initialize USB SG transfer timer */ - init_timer(&ucr->sg_timer); - setup_timer(&ucr->sg_timer, rtsx_usb_sg_timed_out, (unsigned long) ucr); #ifdef CONFIG_PM intf->needs_remote_wakeup = 1; usb_enable_autosuspend(usb_dev); From 5f0334205239bb5ae22ca89ad2af378062836498 Mon Sep 17 00:00:00 2001 From: Roger Tseng Date: Fri, 11 Apr 2014 14:53:21 +0800 Subject: [PATCH 02/77] mfd: rtsx_usb: Add comment in rtsx_usb_suspend Explain why there is no need to have a symmetric LED turn-on in resume handler while calling rtsx_usb_turn_off_led() in suspend handler. Signed-off-by: Roger Tseng Signed-off-by: Lee Jones --- drivers/mfd/rtsx_usb.c | 6 ++++++ 1 file changed, 6 insertions(+) diff --git a/drivers/mfd/rtsx_usb.c b/drivers/mfd/rtsx_usb.c index 0ca79736afe9f..141ea52c46e3a 100644 --- a/drivers/mfd/rtsx_usb.c +++ b/drivers/mfd/rtsx_usb.c @@ -687,9 +687,15 @@ static int rtsx_usb_suspend(struct usb_interface *intf, pm_message_t message) dev_dbg(&intf->dev, "%s called with pm message 0x%04u\n", __func__, message.event); + /* + * Call to make sure LED is off during suspend to save more power. + * It is NOT a permanent state and could be turned on anytime later. + * Thus no need to call turn_on when resunming. + */ mutex_lock(&ucr->dev_mutex); rtsx_usb_turn_off_led(ucr); mutex_unlock(&ucr->dev_mutex); + return 0; } From 1d14310abb74011dc5523baf0aee75b94070861a Mon Sep 17 00:00:00 2001 From: Roger Tseng Date: Fri, 11 Apr 2014 14:53:22 +0800 Subject: [PATCH 03/77] mmc: Add realtek USB sdmmc host driver Realtek USB SD/MMC host driver provides mmc host support based on the Realtek USB card reader MFD driver. Signed-off-by: Roger Tseng Acked-by: Ulf Hansson Signed-off-by: Lee Jones --- drivers/mmc/host/Kconfig | 7 + drivers/mmc/host/Makefile | 1 + drivers/mmc/host/rtsx_usb_sdmmc.c | 1455 +++++++++++++++++++++++++++++ 3 files changed, 1463 insertions(+) create mode 100644 drivers/mmc/host/rtsx_usb_sdmmc.c diff --git a/drivers/mmc/host/Kconfig b/drivers/mmc/host/Kconfig index 8aaf8c1f3f63a..b675882307e4f 100644 --- a/drivers/mmc/host/Kconfig +++ b/drivers/mmc/host/Kconfig @@ -694,3 +694,10 @@ config MMC_REALTEK_PCI help Say Y here to include driver code to support SD/MMC card interface of Realtek PCI-E card reader + +config MMC_REALTEK_USB + tristate "Realtek USB SD/MMC Card Interface Driver" + depends on MFD_RTSX_USB + help + Say Y here to include driver code to support SD/MMC card interface + of Realtek RTS5129/39 series card reader diff --git a/drivers/mmc/host/Makefile b/drivers/mmc/host/Makefile index 0c8aa5e1e304b..3eb48b656f251 100644 --- a/drivers/mmc/host/Makefile +++ b/drivers/mmc/host/Makefile @@ -52,6 +52,7 @@ obj-$(CONFIG_MMC_USHC) += ushc.o obj-$(CONFIG_MMC_WMT) += wmt-sdmmc.o obj-$(CONFIG_MMC_REALTEK_PCI) += rtsx_pci_sdmmc.o +obj-$(CONFIG_MMC_REALTEK_USB) += rtsx_usb_sdmmc.o obj-$(CONFIG_MMC_SDHCI_PLTFM) += sdhci-pltfm.o obj-$(CONFIG_MMC_SDHCI_CNS3XXX) += sdhci-cns3xxx.o diff --git a/drivers/mmc/host/rtsx_usb_sdmmc.c b/drivers/mmc/host/rtsx_usb_sdmmc.c new file mode 100644 index 0000000000000..e11fafa6fc6be --- /dev/null +++ b/drivers/mmc/host/rtsx_usb_sdmmc.c @@ -0,0 +1,1455 @@ +/* Realtek USB SD/MMC Card Interface driver + * + * Copyright(c) 2009-2013 Realtek Semiconductor Corp. All rights reserved. + * + * This program is free software; you can redistribute it and/or modify it + * under the terms of the GNU General Public License version 2 + * as published by the Free Software Foundation. + * + * This program is distributed in the hope that it will be useful, but + * WITHOUT ANY WARRANTY; without even the implied warranty of + * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU + * General Public License for more details. + * + * You should have received a copy of the GNU General Public License along + * with this program; if not, see . + * + * Author: + * Roger Tseng + */ + +#include +#include +#include +#include +#include +#include +#include +#include +#include +#include +#include +#include + +#include +#include + +#if defined(CONFIG_LEDS_CLASS) || defined(CONFIG_LEDS_CLASS_MODULE) +#include +#include +#define RTSX_USB_USE_LEDS_CLASS +#endif + +struct rtsx_usb_sdmmc { + struct platform_device *pdev; + struct rtsx_ucr *ucr; + struct mmc_host *mmc; + struct mmc_request *mrq; + + struct mutex host_mutex; + + u8 ssc_depth; + unsigned int clock; + bool vpclk; + bool double_clk; + bool host_removal; + bool card_exist; + bool initial_mode; + bool ddr_mode; + + unsigned char power_mode; + +#if defined(CONFIG_LEDS_CLASS) || defined(CONFIG_LEDS_CLASS_MODULE) + struct led_classdev led; + char led_name[32]; + struct work_struct led_work; +#endif +}; + +static inline struct device *sdmmc_dev(struct rtsx_usb_sdmmc *host) +{ + return &(host->pdev->dev); +} + +static inline void sd_clear_error(struct rtsx_usb_sdmmc *host) +{ + struct rtsx_ucr *ucr = host->ucr; + rtsx_usb_ep0_write_register(ucr, CARD_STOP, + SD_STOP | SD_CLR_ERR, + SD_STOP | SD_CLR_ERR); + + rtsx_usb_clear_dma_err(ucr); + rtsx_usb_clear_fsm_err(ucr); +} + +#ifdef DEBUG +static void sd_print_debug_regs(struct rtsx_usb_sdmmc *host) +{ + struct rtsx_ucr *ucr = host->ucr; + u8 val = 0; + + rtsx_usb_ep0_read_register(ucr, SD_STAT1, &val); + dev_dbg(sdmmc_dev(host), "SD_STAT1: 0x%x\n", val); + rtsx_usb_ep0_read_register(ucr, SD_STAT2, &val); + dev_dbg(sdmmc_dev(host), "SD_STAT2: 0x%x\n", val); + rtsx_usb_ep0_read_register(ucr, SD_BUS_STAT, &val); + dev_dbg(sdmmc_dev(host), "SD_BUS_STAT: 0x%x\n", val); +} +#else +#define sd_print_debug_regs(host) +#endif /* DEBUG */ + +static int sd_read_data(struct rtsx_usb_sdmmc *host, struct mmc_command *cmd, + u16 byte_cnt, u8 *buf, int buf_len, int timeout) +{ + struct rtsx_ucr *ucr = host->ucr; + int err; + u8 trans_mode; + + if (!buf) + buf_len = 0; + + rtsx_usb_init_cmd(ucr); + if (cmd != NULL) { + dev_dbg(sdmmc_dev(host), "%s: SD/MMC CMD%d\n", __func__ + , cmd->opcode); + if (cmd->opcode == MMC_SEND_TUNING_BLOCK) + trans_mode = SD_TM_AUTO_TUNING; + else + trans_mode = SD_TM_NORMAL_READ; + + rtsx_usb_add_cmd(ucr, WRITE_REG_CMD, + SD_CMD0, 0xFF, (u8)(cmd->opcode) | 0x40); + rtsx_usb_add_cmd(ucr, WRITE_REG_CMD, + SD_CMD1, 0xFF, (u8)(cmd->arg >> 24)); + rtsx_usb_add_cmd(ucr, WRITE_REG_CMD, + SD_CMD2, 0xFF, (u8)(cmd->arg >> 16)); + rtsx_usb_add_cmd(ucr, WRITE_REG_CMD, + SD_CMD3, 0xFF, (u8)(cmd->arg >> 8)); + rtsx_usb_add_cmd(ucr, WRITE_REG_CMD, + SD_CMD4, 0xFF, (u8)cmd->arg); + } else { + trans_mode = SD_TM_AUTO_READ_3; + } + + rtsx_usb_add_cmd(ucr, WRITE_REG_CMD, SD_BYTE_CNT_L, 0xFF, (u8)byte_cnt); + rtsx_usb_add_cmd(ucr, WRITE_REG_CMD, SD_BYTE_CNT_H, + 0xFF, (u8)(byte_cnt >> 8)); + rtsx_usb_add_cmd(ucr, WRITE_REG_CMD, SD_BLOCK_CNT_L, 0xFF, 1); + rtsx_usb_add_cmd(ucr, WRITE_REG_CMD, SD_BLOCK_CNT_H, 0xFF, 0); + + rtsx_usb_add_cmd(ucr, WRITE_REG_CMD, SD_CFG2, 0xFF, + SD_CALCULATE_CRC7 | SD_CHECK_CRC16 | + SD_NO_WAIT_BUSY_END | SD_CHECK_CRC7 | SD_RSP_LEN_6); + if (trans_mode != SD_TM_AUTO_TUNING) + rtsx_usb_add_cmd(ucr, WRITE_REG_CMD, + CARD_DATA_SOURCE, 0x01, PINGPONG_BUFFER); + + rtsx_usb_add_cmd(ucr, WRITE_REG_CMD, SD_TRANSFER, + 0xFF, trans_mode | SD_TRANSFER_START); + rtsx_usb_add_cmd(ucr, CHECK_REG_CMD, SD_TRANSFER, + SD_TRANSFER_END, SD_TRANSFER_END); + + if (cmd != NULL) { + rtsx_usb_add_cmd(ucr, READ_REG_CMD, SD_CMD1, 0, 0); + rtsx_usb_add_cmd(ucr, READ_REG_CMD, SD_CMD2, 0, 0); + rtsx_usb_add_cmd(ucr, READ_REG_CMD, SD_CMD3, 0, 0); + rtsx_usb_add_cmd(ucr, READ_REG_CMD, SD_CMD4, 0, 0); + } + + err = rtsx_usb_send_cmd(ucr, MODE_CR, timeout); + if (err) { + dev_dbg(sdmmc_dev(host), + "rtsx_usb_send_cmd failed (err = %d)\n", err); + return err; + } + + err = rtsx_usb_get_rsp(ucr, !cmd ? 1 : 5, timeout); + if (err || (ucr->rsp_buf[0] & SD_TRANSFER_ERR)) { + sd_print_debug_regs(host); + + if (!err) { + dev_dbg(sdmmc_dev(host), + "Transfer failed (SD_TRANSFER = %02x)\n", + ucr->rsp_buf[0]); + err = -EIO; + } else { + dev_dbg(sdmmc_dev(host), + "rtsx_usb_get_rsp failed (err = %d)\n", err); + } + + return err; + } + + if (cmd != NULL) { + cmd->resp[0] = get_unaligned_be32(ucr->rsp_buf + 1); + dev_dbg(sdmmc_dev(host), "cmd->resp[0] = 0x%08x\n", + cmd->resp[0]); + } + + if (buf && buf_len) { + /* 2-byte aligned part */ + err = rtsx_usb_read_ppbuf(ucr, buf, byte_cnt - (byte_cnt % 2)); + if (err) { + dev_dbg(sdmmc_dev(host), + "rtsx_usb_read_ppbuf failed (err = %d)\n", err); + return err; + } + + /* unaligned byte */ + if (byte_cnt % 2) + return rtsx_usb_read_register(ucr, + PPBUF_BASE2 + byte_cnt, + buf + byte_cnt - 1); + } + + return 0; +} + +static int sd_write_data(struct rtsx_usb_sdmmc *host, struct mmc_command *cmd, + u16 byte_cnt, u8 *buf, int buf_len, int timeout) +{ + struct rtsx_ucr *ucr = host->ucr; + int err; + u8 trans_mode; + + if (!buf) + buf_len = 0; + + if (buf && buf_len) { + err = rtsx_usb_write_ppbuf(ucr, buf, buf_len); + if (err) { + dev_dbg(sdmmc_dev(host), + "rtsx_usb_write_ppbuf failed (err = %d)\n", + err); + return err; + } + } + + trans_mode = (cmd != NULL) ? SD_TM_AUTO_WRITE_2 : SD_TM_AUTO_WRITE_3; + rtsx_usb_init_cmd(ucr); + + if (cmd != NULL) { + dev_dbg(sdmmc_dev(host), "%s: SD/MMC CMD%d\n", __func__, + cmd->opcode); + rtsx_usb_add_cmd(ucr, WRITE_REG_CMD, + SD_CMD0, 0xFF, (u8)(cmd->opcode) | 0x40); + rtsx_usb_add_cmd(ucr, WRITE_REG_CMD, + SD_CMD1, 0xFF, (u8)(cmd->arg >> 24)); + rtsx_usb_add_cmd(ucr, WRITE_REG_CMD, + SD_CMD2, 0xFF, (u8)(cmd->arg >> 16)); + rtsx_usb_add_cmd(ucr, WRITE_REG_CMD, + SD_CMD3, 0xFF, (u8)(cmd->arg >> 8)); + rtsx_usb_add_cmd(ucr, WRITE_REG_CMD, + SD_CMD4, 0xFF, (u8)cmd->arg); + } + + rtsx_usb_add_cmd(ucr, WRITE_REG_CMD, SD_BYTE_CNT_L, 0xFF, (u8)byte_cnt); + rtsx_usb_add_cmd(ucr, WRITE_REG_CMD, SD_BYTE_CNT_H, + 0xFF, (u8)(byte_cnt >> 8)); + rtsx_usb_add_cmd(ucr, WRITE_REG_CMD, SD_BLOCK_CNT_L, 0xFF, 1); + rtsx_usb_add_cmd(ucr, WRITE_REG_CMD, SD_BLOCK_CNT_H, 0xFF, 0); + + rtsx_usb_add_cmd(ucr, WRITE_REG_CMD, SD_CFG2, 0xFF, + SD_CALCULATE_CRC7 | SD_CHECK_CRC16 | + SD_NO_WAIT_BUSY_END | SD_CHECK_CRC7 | SD_RSP_LEN_6); + rtsx_usb_add_cmd(ucr, WRITE_REG_CMD, + CARD_DATA_SOURCE, 0x01, PINGPONG_BUFFER); + + rtsx_usb_add_cmd(ucr, WRITE_REG_CMD, SD_TRANSFER, 0xFF, + trans_mode | SD_TRANSFER_START); + rtsx_usb_add_cmd(ucr, CHECK_REG_CMD, SD_TRANSFER, + SD_TRANSFER_END, SD_TRANSFER_END); + + if (cmd != NULL) { + rtsx_usb_add_cmd(ucr, READ_REG_CMD, SD_CMD1, 0, 0); + rtsx_usb_add_cmd(ucr, READ_REG_CMD, SD_CMD2, 0, 0); + rtsx_usb_add_cmd(ucr, READ_REG_CMD, SD_CMD3, 0, 0); + rtsx_usb_add_cmd(ucr, READ_REG_CMD, SD_CMD4, 0, 0); + } + + err = rtsx_usb_send_cmd(ucr, MODE_CR, timeout); + if (err) { + dev_dbg(sdmmc_dev(host), + "rtsx_usb_send_cmd failed (err = %d)\n", err); + return err; + } + + err = rtsx_usb_get_rsp(ucr, !cmd ? 1 : 5, timeout); + if (err) { + sd_print_debug_regs(host); + dev_dbg(sdmmc_dev(host), + "rtsx_usb_get_rsp failed (err = %d)\n", err); + return err; + } + + if (cmd != NULL) { + cmd->resp[0] = get_unaligned_be32(ucr->rsp_buf + 1); + dev_dbg(sdmmc_dev(host), "cmd->resp[0] = 0x%08x\n", + cmd->resp[0]); + } + + return 0; +} + +static void sd_send_cmd_get_rsp(struct rtsx_usb_sdmmc *host, + struct mmc_command *cmd) +{ + struct rtsx_ucr *ucr = host->ucr; + u8 cmd_idx = (u8)cmd->opcode; + u32 arg = cmd->arg; + int err = 0; + int timeout = 100; + int i; + u8 *ptr; + int stat_idx = 0; + int len = 2; + u8 rsp_type; + + dev_dbg(sdmmc_dev(host), "%s: SD/MMC CMD %d, arg = 0x%08x\n", + __func__, cmd_idx, arg); + + /* Response type: + * R0 + * R1, R5, R6, R7 + * R1b + * R2 + * R3, R4 + */ + switch (mmc_resp_type(cmd)) { + case MMC_RSP_NONE: + rsp_type = SD_RSP_TYPE_R0; + break; + case MMC_RSP_R1: + rsp_type = SD_RSP_TYPE_R1; + break; + case MMC_RSP_R1 & ~MMC_RSP_CRC: + rsp_type = SD_RSP_TYPE_R1 | SD_NO_CHECK_CRC7; + break; + case MMC_RSP_R1B: + rsp_type = SD_RSP_TYPE_R1b; + break; + case MMC_RSP_R2: + rsp_type = SD_RSP_TYPE_R2; + break; + case MMC_RSP_R3: + rsp_type = SD_RSP_TYPE_R3; + break; + default: + dev_dbg(sdmmc_dev(host), "cmd->flag is not valid\n"); + err = -EINVAL; + goto out; + } + + if (rsp_type == SD_RSP_TYPE_R1b) + timeout = 3000; + + if (cmd->opcode == SD_SWITCH_VOLTAGE) { + err = rtsx_usb_write_register(ucr, SD_BUS_STAT, + SD_CLK_TOGGLE_EN | SD_CLK_FORCE_STOP, + SD_CLK_TOGGLE_EN); + if (err) + goto out; + } + + rtsx_usb_init_cmd(ucr); + + rtsx_usb_add_cmd(ucr, WRITE_REG_CMD, SD_CMD0, 0xFF, 0x40 | cmd_idx); + rtsx_usb_add_cmd(ucr, WRITE_REG_CMD, SD_CMD1, 0xFF, (u8)(arg >> 24)); + rtsx_usb_add_cmd(ucr, WRITE_REG_CMD, SD_CMD2, 0xFF, (u8)(arg >> 16)); + rtsx_usb_add_cmd(ucr, WRITE_REG_CMD, SD_CMD3, 0xFF, (u8)(arg >> 8)); + rtsx_usb_add_cmd(ucr, WRITE_REG_CMD, SD_CMD4, 0xFF, (u8)arg); + + rtsx_usb_add_cmd(ucr, WRITE_REG_CMD, SD_CFG2, 0xFF, rsp_type); + rtsx_usb_add_cmd(ucr, WRITE_REG_CMD, CARD_DATA_SOURCE, + 0x01, PINGPONG_BUFFER); + rtsx_usb_add_cmd(ucr, WRITE_REG_CMD, SD_TRANSFER, + 0xFF, SD_TM_CMD_RSP | SD_TRANSFER_START); + rtsx_usb_add_cmd(ucr, CHECK_REG_CMD, SD_TRANSFER, + SD_TRANSFER_END | SD_STAT_IDLE, + SD_TRANSFER_END | SD_STAT_IDLE); + + if (rsp_type == SD_RSP_TYPE_R2) { + /* Read data from ping-pong buffer */ + for (i = PPBUF_BASE2; i < PPBUF_BASE2 + 16; i++) + rtsx_usb_add_cmd(ucr, READ_REG_CMD, (u16)i, 0, 0); + stat_idx = 16; + } else if (rsp_type != SD_RSP_TYPE_R0) { + /* Read data from SD_CMDx registers */ + for (i = SD_CMD0; i <= SD_CMD4; i++) + rtsx_usb_add_cmd(ucr, READ_REG_CMD, (u16)i, 0, 0); + stat_idx = 5; + } + len += stat_idx; + + rtsx_usb_add_cmd(ucr, READ_REG_CMD, SD_STAT1, 0, 0); + + err = rtsx_usb_send_cmd(ucr, MODE_CR, 100); + if (err) { + dev_dbg(sdmmc_dev(host), + "rtsx_usb_send_cmd error (err = %d)\n", err); + goto out; + } + + err = rtsx_usb_get_rsp(ucr, len, timeout); + if (err || (ucr->rsp_buf[0] & SD_TRANSFER_ERR)) { + sd_print_debug_regs(host); + sd_clear_error(host); + + if (!err) { + dev_dbg(sdmmc_dev(host), + "Transfer failed (SD_TRANSFER = %02x)\n", + ucr->rsp_buf[0]); + err = -EIO; + } else { + dev_dbg(sdmmc_dev(host), + "rtsx_usb_get_rsp failed (err = %d)\n", err); + } + + goto out; + } + + if (rsp_type == SD_RSP_TYPE_R0) { + err = 0; + goto out; + } + + /* Skip result of CHECK_REG_CMD */ + ptr = ucr->rsp_buf + 1; + + /* Check (Start,Transmission) bit of Response */ + if ((ptr[0] & 0xC0) != 0) { + err = -EILSEQ; + dev_dbg(sdmmc_dev(host), "Invalid response bit\n"); + goto out; + } + + /* Check CRC7 */ + if (!(rsp_type & SD_NO_CHECK_CRC7)) { + if (ptr[stat_idx] & SD_CRC7_ERR) { + err = -EILSEQ; + dev_dbg(sdmmc_dev(host), "CRC7 error\n"); + goto out; + } + } + + if (rsp_type == SD_RSP_TYPE_R2) { + for (i = 0; i < 4; i++) { + cmd->resp[i] = get_unaligned_be32(ptr + 1 + i * 4); + dev_dbg(sdmmc_dev(host), "cmd->resp[%d] = 0x%08x\n", + i, cmd->resp[i]); + } + } else { + cmd->resp[0] = get_unaligned_be32(ptr + 1); + dev_dbg(sdmmc_dev(host), "cmd->resp[0] = 0x%08x\n", + cmd->resp[0]); + } + +out: + cmd->error = err; +} + +static int sd_rw_multi(struct rtsx_usb_sdmmc *host, struct mmc_request *mrq) +{ + struct rtsx_ucr *ucr = host->ucr; + struct mmc_data *data = mrq->data; + int read = (data->flags & MMC_DATA_READ) ? 1 : 0; + u8 cfg2, trans_mode; + int err; + u8 flag; + size_t data_len = data->blksz * data->blocks; + unsigned int pipe; + + if (read) { + dev_dbg(sdmmc_dev(host), "%s: read %zu bytes\n", + __func__, data_len); + cfg2 = SD_CALCULATE_CRC7 | SD_CHECK_CRC16 | + SD_NO_WAIT_BUSY_END | SD_CHECK_CRC7 | SD_RSP_LEN_0; + trans_mode = SD_TM_AUTO_READ_3; + } else { + dev_dbg(sdmmc_dev(host), "%s: write %zu bytes\n", + __func__, data_len); + cfg2 = SD_NO_CALCULATE_CRC7 | SD_CHECK_CRC16 | + SD_NO_WAIT_BUSY_END | SD_NO_CHECK_CRC7 | SD_RSP_LEN_0; + trans_mode = SD_TM_AUTO_WRITE_3; + } + + rtsx_usb_init_cmd(ucr); + + rtsx_usb_add_cmd(ucr, WRITE_REG_CMD, SD_BYTE_CNT_L, 0xFF, 0x00); + rtsx_usb_add_cmd(ucr, WRITE_REG_CMD, SD_BYTE_CNT_H, 0xFF, 0x02); + rtsx_usb_add_cmd(ucr, WRITE_REG_CMD, SD_BLOCK_CNT_L, + 0xFF, (u8)data->blocks); + rtsx_usb_add_cmd(ucr, WRITE_REG_CMD, SD_BLOCK_CNT_H, + 0xFF, (u8)(data->blocks >> 8)); + + rtsx_usb_add_cmd(ucr, WRITE_REG_CMD, CARD_DATA_SOURCE, + 0x01, RING_BUFFER); + + rtsx_usb_add_cmd(ucr, WRITE_REG_CMD, MC_DMA_TC3, + 0xFF, (u8)(data_len >> 24)); + rtsx_usb_add_cmd(ucr, WRITE_REG_CMD, MC_DMA_TC2, + 0xFF, (u8)(data_len >> 16)); + rtsx_usb_add_cmd(ucr, WRITE_REG_CMD, MC_DMA_TC1, + 0xFF, (u8)(data_len >> 8)); + rtsx_usb_add_cmd(ucr, WRITE_REG_CMD, MC_DMA_TC0, + 0xFF, (u8)data_len); + if (read) { + flag = MODE_CDIR; + rtsx_usb_add_cmd(ucr, WRITE_REG_CMD, MC_DMA_CTL, + 0x03 | DMA_PACK_SIZE_MASK, + DMA_DIR_FROM_CARD | DMA_EN | DMA_512); + } else { + flag = MODE_CDOR; + rtsx_usb_add_cmd(ucr, WRITE_REG_CMD, MC_DMA_CTL, + 0x03 | DMA_PACK_SIZE_MASK, + DMA_DIR_TO_CARD | DMA_EN | DMA_512); + } + + rtsx_usb_add_cmd(ucr, WRITE_REG_CMD, SD_CFG2, 0xFF, cfg2); + rtsx_usb_add_cmd(ucr, WRITE_REG_CMD, SD_TRANSFER, 0xFF, + trans_mode | SD_TRANSFER_START); + rtsx_usb_add_cmd(ucr, CHECK_REG_CMD, SD_TRANSFER, + SD_TRANSFER_END, SD_TRANSFER_END); + + err = rtsx_usb_send_cmd(ucr, flag, 100); + if (err) + return err; + + if (read) + pipe = usb_rcvbulkpipe(ucr->pusb_dev, EP_BULK_IN); + else + pipe = usb_sndbulkpipe(ucr->pusb_dev, EP_BULK_OUT); + + err = rtsx_usb_transfer_data(ucr, pipe, data->sg, data_len, + data->sg_len, NULL, 10000); + if (err) { + dev_dbg(sdmmc_dev(host), "rtsx_usb_transfer_data error %d\n" + , err); + sd_clear_error(host); + return err; + } + + return rtsx_usb_get_rsp(ucr, 1, 2000); +} + +static inline void sd_enable_initial_mode(struct rtsx_usb_sdmmc *host) +{ + rtsx_usb_write_register(host->ucr, SD_CFG1, + SD_CLK_DIVIDE_MASK, SD_CLK_DIVIDE_128); +} + +static inline void sd_disable_initial_mode(struct rtsx_usb_sdmmc *host) +{ + rtsx_usb_write_register(host->ucr, SD_CFG1, + SD_CLK_DIVIDE_MASK, SD_CLK_DIVIDE_0); +} + +static void sd_normal_rw(struct rtsx_usb_sdmmc *host, + struct mmc_request *mrq) +{ + struct mmc_command *cmd = mrq->cmd; + struct mmc_data *data = mrq->data; + u8 *buf; + + buf = kzalloc(data->blksz, GFP_NOIO); + if (!buf) { + cmd->error = -ENOMEM; + return; + } + + if (data->flags & MMC_DATA_READ) { + if (host->initial_mode) + sd_disable_initial_mode(host); + + cmd->error = sd_read_data(host, cmd, (u16)data->blksz, buf, + data->blksz, 200); + + if (host->initial_mode) + sd_enable_initial_mode(host); + + sg_copy_from_buffer(data->sg, data->sg_len, buf, data->blksz); + } else { + sg_copy_to_buffer(data->sg, data->sg_len, buf, data->blksz); + + cmd->error = sd_write_data(host, cmd, (u16)data->blksz, buf, + data->blksz, 200); + } + + kfree(buf); +} + +static int sd_change_phase(struct rtsx_usb_sdmmc *host, u8 sample_point, int tx) +{ + struct rtsx_ucr *ucr = host->ucr; + int err; + + dev_dbg(sdmmc_dev(host), "%s: %s sample_point = %d\n", + __func__, tx ? "TX" : "RX", sample_point); + + rtsx_usb_init_cmd(ucr); + + rtsx_usb_add_cmd(ucr, WRITE_REG_CMD, CLK_DIV, CLK_CHANGE, CLK_CHANGE); + + if (tx) + rtsx_usb_add_cmd(ucr, WRITE_REG_CMD, SD_VPCLK0_CTL, + 0x0F, sample_point); + else + rtsx_usb_add_cmd(ucr, WRITE_REG_CMD, SD_VPCLK1_CTL, + 0x0F, sample_point); + + rtsx_usb_add_cmd(ucr, WRITE_REG_CMD, SD_VPCLK0_CTL, PHASE_NOT_RESET, 0); + rtsx_usb_add_cmd(ucr, WRITE_REG_CMD, SD_VPCLK0_CTL, + PHASE_NOT_RESET, PHASE_NOT_RESET); + rtsx_usb_add_cmd(ucr, WRITE_REG_CMD, CLK_DIV, CLK_CHANGE, 0); + rtsx_usb_add_cmd(ucr, WRITE_REG_CMD, SD_CFG1, SD_ASYNC_FIFO_RST, 0); + + err = rtsx_usb_send_cmd(ucr, MODE_C, 100); + if (err) + return err; + + return 0; +} + +static inline u32 get_phase_point(u32 phase_map, unsigned int idx) +{ + idx &= MAX_PHASE; + return phase_map & (1 << idx); +} + +static int get_phase_len(u32 phase_map, unsigned int idx) +{ + int i; + + for (i = 0; i < MAX_PHASE + 1; i++) { + if (get_phase_point(phase_map, idx + i) == 0) + return i; + } + return MAX_PHASE + 1; +} + +static u8 sd_search_final_phase(struct rtsx_usb_sdmmc *host, u32 phase_map) +{ + int start = 0, len = 0; + int start_final = 0, len_final = 0; + u8 final_phase = 0xFF; + + if (phase_map == 0) { + dev_dbg(sdmmc_dev(host), "Phase: [map:%x]\n", phase_map); + return final_phase; + } + + while (start < MAX_PHASE + 1) { + len = get_phase_len(phase_map, start); + if (len_final < len) { + start_final = start; + len_final = len; + } + start += len ? len : 1; + } + + final_phase = (start_final + len_final / 2) & MAX_PHASE; + dev_dbg(sdmmc_dev(host), "Phase: [map:%x] [maxlen:%d] [final:%d]\n", + phase_map, len_final, final_phase); + + return final_phase; +} + +static void sd_wait_data_idle(struct rtsx_usb_sdmmc *host) +{ + int err, i; + u8 val = 0; + + for (i = 0; i < 100; i++) { + err = rtsx_usb_ep0_read_register(host->ucr, + SD_DATA_STATE, &val); + if (val & SD_DATA_IDLE) + return; + + usleep_range(100, 1000); + } +} + +static int sd_tuning_rx_cmd(struct rtsx_usb_sdmmc *host, + u8 opcode, u8 sample_point) +{ + int err; + struct mmc_command cmd = {0}; + + err = sd_change_phase(host, sample_point, 0); + if (err) + return err; + + cmd.opcode = MMC_SEND_TUNING_BLOCK; + err = sd_read_data(host, &cmd, 0x40, NULL, 0, 100); + if (err) { + /* Wait till SD DATA IDLE */ + sd_wait_data_idle(host); + sd_clear_error(host); + return err; + } + + return 0; +} + +static void sd_tuning_phase(struct rtsx_usb_sdmmc *host, + u8 opcode, u16 *phase_map) +{ + int err, i; + u16 raw_phase_map = 0; + + for (i = MAX_PHASE; i >= 0; i--) { + err = sd_tuning_rx_cmd(host, opcode, (u8)i); + if (!err) + raw_phase_map |= 1 << i; + } + + if (phase_map) + *phase_map = raw_phase_map; +} + +static int sd_tuning_rx(struct rtsx_usb_sdmmc *host, u8 opcode) +{ + int err, i; + u16 raw_phase_map[RX_TUNING_CNT] = {0}, phase_map; + u8 final_phase; + + /* setting fixed default TX phase */ + err = sd_change_phase(host, 0x01, 1); + if (err) { + dev_dbg(sdmmc_dev(host), "TX phase setting failed\n"); + return err; + } + + /* tuning RX phase */ + for (i = 0; i < RX_TUNING_CNT; i++) { + sd_tuning_phase(host, opcode, &(raw_phase_map[i])); + + if (raw_phase_map[i] == 0) + break; + } + + phase_map = 0xFFFF; + for (i = 0; i < RX_TUNING_CNT; i++) { + dev_dbg(sdmmc_dev(host), "RX raw_phase_map[%d] = 0x%04x\n", + i, raw_phase_map[i]); + phase_map &= raw_phase_map[i]; + } + dev_dbg(sdmmc_dev(host), "RX phase_map = 0x%04x\n", phase_map); + + if (phase_map) { + final_phase = sd_search_final_phase(host, phase_map); + if (final_phase == 0xFF) + return -EINVAL; + + err = sd_change_phase(host, final_phase, 0); + if (err) + return err; + } else { + return -EINVAL; + } + + return 0; +} + +static int sdmmc_get_ro(struct mmc_host *mmc) +{ + struct rtsx_usb_sdmmc *host = mmc_priv(mmc); + struct rtsx_ucr *ucr = host->ucr; + int err; + u16 val; + + if (host->host_removal) + return -ENOMEDIUM; + + mutex_lock(&ucr->dev_mutex); + + /* Check SD card detect */ + err = rtsx_usb_get_card_status(ucr, &val); + + mutex_unlock(&ucr->dev_mutex); + + + /* Treat failed detection as non-ro */ + if (err) + return 0; + + if (val & SD_WP) + return 1; + + return 0; +} + +static int sdmmc_get_cd(struct mmc_host *mmc) +{ + struct rtsx_usb_sdmmc *host = mmc_priv(mmc); + struct rtsx_ucr *ucr = host->ucr; + int err; + u16 val; + + if (host->host_removal) + return -ENOMEDIUM; + + mutex_lock(&ucr->dev_mutex); + + /* Check SD card detect */ + err = rtsx_usb_get_card_status(ucr, &val); + + mutex_unlock(&ucr->dev_mutex); + + /* Treat failed detection as non-exist */ + if (err) + goto no_card; + + if (val & SD_CD) { + host->card_exist = true; + return 1; + } + +no_card: + host->card_exist = false; + return 0; +} + +static void sdmmc_request(struct mmc_host *mmc, struct mmc_request *mrq) +{ + struct rtsx_usb_sdmmc *host = mmc_priv(mmc); + struct rtsx_ucr *ucr = host->ucr; + struct mmc_command *cmd = mrq->cmd; + struct mmc_data *data = mrq->data; + unsigned int data_size = 0; + + dev_dbg(sdmmc_dev(host), "%s\n", __func__); + + if (host->host_removal) { + cmd->error = -ENOMEDIUM; + goto finish; + } + + if ((!host->card_exist)) { + cmd->error = -ENOMEDIUM; + goto finish_detect_card; + } + + /* + * Reject SDIO CMDs to speed up card identification + * since unsupported + */ + if (cmd->opcode == SD_IO_SEND_OP_COND || + cmd->opcode == SD_IO_RW_DIRECT || + cmd->opcode == SD_IO_RW_EXTENDED) { + cmd->error = -EINVAL; + goto finish; + } + + mutex_lock(&ucr->dev_mutex); + + mutex_lock(&host->host_mutex); + host->mrq = mrq; + mutex_unlock(&host->host_mutex); + + if (mrq->data) + data_size = data->blocks * data->blksz; + + if (!data_size) { + sd_send_cmd_get_rsp(host, cmd); + } else if ((!(data_size % 512) && cmd->opcode != MMC_SEND_EXT_CSD) || + mmc_op_multi(cmd->opcode)) { + sd_send_cmd_get_rsp(host, cmd); + + if (!cmd->error) { + sd_rw_multi(host, mrq); + + if (mmc_op_multi(cmd->opcode) && mrq->stop) { + sd_send_cmd_get_rsp(host, mrq->stop); + rtsx_usb_write_register(ucr, MC_FIFO_CTL, + FIFO_FLUSH, FIFO_FLUSH); + } + } + } else { + sd_normal_rw(host, mrq); + } + + if (mrq->data) { + if (cmd->error || data->error) + data->bytes_xfered = 0; + else + data->bytes_xfered = data->blocks * data->blksz; + } + + mutex_unlock(&ucr->dev_mutex); + +finish_detect_card: + if (cmd->error) { + /* + * detect card when fail to update card existence state and + * speed up card removal when retry + */ + sdmmc_get_cd(mmc); + dev_dbg(sdmmc_dev(host), "cmd->error = %d\n", cmd->error); + } + +finish: + mutex_lock(&host->host_mutex); + host->mrq = NULL; + mutex_unlock(&host->host_mutex); + + mmc_request_done(mmc, mrq); +} + +static int sd_set_bus_width(struct rtsx_usb_sdmmc *host, + unsigned char bus_width) +{ + int err = 0; + u8 width[] = { + [MMC_BUS_WIDTH_1] = SD_BUS_WIDTH_1BIT, + [MMC_BUS_WIDTH_4] = SD_BUS_WIDTH_4BIT, + [MMC_BUS_WIDTH_8] = SD_BUS_WIDTH_8BIT, + }; + + if (bus_width <= MMC_BUS_WIDTH_8) + err = rtsx_usb_write_register(host->ucr, SD_CFG1, + 0x03, width[bus_width]); + + return err; +} + +static int sd_pull_ctl_disable_lqfp48(struct rtsx_ucr *ucr) +{ + rtsx_usb_init_cmd(ucr); + + rtsx_usb_add_cmd(ucr, WRITE_REG_CMD, CARD_PULL_CTL1, 0xFF, 0x55); + rtsx_usb_add_cmd(ucr, WRITE_REG_CMD, CARD_PULL_CTL2, 0xFF, 0x55); + rtsx_usb_add_cmd(ucr, WRITE_REG_CMD, CARD_PULL_CTL3, 0xFF, 0x95); + rtsx_usb_add_cmd(ucr, WRITE_REG_CMD, CARD_PULL_CTL4, 0xFF, 0x55); + rtsx_usb_add_cmd(ucr, WRITE_REG_CMD, CARD_PULL_CTL5, 0xFF, 0x55); + rtsx_usb_add_cmd(ucr, WRITE_REG_CMD, CARD_PULL_CTL6, 0xFF, 0xA5); + + return rtsx_usb_send_cmd(ucr, MODE_C, 100); +} + +static int sd_pull_ctl_disable_qfn24(struct rtsx_ucr *ucr) +{ + rtsx_usb_init_cmd(ucr); + + rtsx_usb_add_cmd(ucr, WRITE_REG_CMD, CARD_PULL_CTL1, 0xFF, 0x65); + rtsx_usb_add_cmd(ucr, WRITE_REG_CMD, CARD_PULL_CTL2, 0xFF, 0x55); + rtsx_usb_add_cmd(ucr, WRITE_REG_CMD, CARD_PULL_CTL3, 0xFF, 0x95); + rtsx_usb_add_cmd(ucr, WRITE_REG_CMD, CARD_PULL_CTL4, 0xFF, 0x55); + rtsx_usb_add_cmd(ucr, WRITE_REG_CMD, CARD_PULL_CTL5, 0xFF, 0x56); + rtsx_usb_add_cmd(ucr, WRITE_REG_CMD, CARD_PULL_CTL6, 0xFF, 0x59); + + return rtsx_usb_send_cmd(ucr, MODE_C, 100); +} + +static int sd_pull_ctl_enable_lqfp48(struct rtsx_ucr *ucr) +{ + rtsx_usb_init_cmd(ucr); + + rtsx_usb_add_cmd(ucr, WRITE_REG_CMD, CARD_PULL_CTL1, 0xFF, 0xAA); + rtsx_usb_add_cmd(ucr, WRITE_REG_CMD, CARD_PULL_CTL2, 0xFF, 0xAA); + rtsx_usb_add_cmd(ucr, WRITE_REG_CMD, CARD_PULL_CTL3, 0xFF, 0xA9); + rtsx_usb_add_cmd(ucr, WRITE_REG_CMD, CARD_PULL_CTL4, 0xFF, 0x55); + rtsx_usb_add_cmd(ucr, WRITE_REG_CMD, CARD_PULL_CTL5, 0xFF, 0x55); + rtsx_usb_add_cmd(ucr, WRITE_REG_CMD, CARD_PULL_CTL6, 0xFF, 0xA5); + + return rtsx_usb_send_cmd(ucr, MODE_C, 100); +} + +static int sd_pull_ctl_enable_qfn24(struct rtsx_ucr *ucr) +{ + rtsx_usb_init_cmd(ucr); + + rtsx_usb_add_cmd(ucr, WRITE_REG_CMD, CARD_PULL_CTL1, 0xFF, 0xA5); + rtsx_usb_add_cmd(ucr, WRITE_REG_CMD, CARD_PULL_CTL2, 0xFF, 0x9A); + rtsx_usb_add_cmd(ucr, WRITE_REG_CMD, CARD_PULL_CTL3, 0xFF, 0xA5); + rtsx_usb_add_cmd(ucr, WRITE_REG_CMD, CARD_PULL_CTL4, 0xFF, 0x9A); + rtsx_usb_add_cmd(ucr, WRITE_REG_CMD, CARD_PULL_CTL5, 0xFF, 0x65); + rtsx_usb_add_cmd(ucr, WRITE_REG_CMD, CARD_PULL_CTL6, 0xFF, 0x5A); + + return rtsx_usb_send_cmd(ucr, MODE_C, 100); +} + +static int sd_power_on(struct rtsx_usb_sdmmc *host) +{ + struct rtsx_ucr *ucr = host->ucr; + int err; + + dev_dbg(sdmmc_dev(host), "%s\n", __func__); + rtsx_usb_init_cmd(ucr); + rtsx_usb_add_cmd(ucr, WRITE_REG_CMD, CARD_SELECT, 0x07, SD_MOD_SEL); + rtsx_usb_add_cmd(ucr, WRITE_REG_CMD, CARD_SHARE_MODE, + CARD_SHARE_MASK, CARD_SHARE_SD); + rtsx_usb_add_cmd(ucr, WRITE_REG_CMD, CARD_CLK_EN, + SD_CLK_EN, SD_CLK_EN); + err = rtsx_usb_send_cmd(ucr, MODE_C, 100); + if (err) + return err; + + if (CHECK_PKG(ucr, LQFP48)) + err = sd_pull_ctl_enable_lqfp48(ucr); + else + err = sd_pull_ctl_enable_qfn24(ucr); + if (err) + return err; + + err = rtsx_usb_write_register(ucr, CARD_PWR_CTL, + POWER_MASK, PARTIAL_POWER_ON); + if (err) + return err; + + usleep_range(800, 1000); + + rtsx_usb_init_cmd(ucr); + rtsx_usb_add_cmd(ucr, WRITE_REG_CMD, CARD_PWR_CTL, + POWER_MASK|LDO3318_PWR_MASK, POWER_ON|LDO_ON); + rtsx_usb_add_cmd(ucr, WRITE_REG_CMD, CARD_OE, + SD_OUTPUT_EN, SD_OUTPUT_EN); + + return rtsx_usb_send_cmd(ucr, MODE_C, 100); +} + +static int sd_power_off(struct rtsx_usb_sdmmc *host) +{ + struct rtsx_ucr *ucr = host->ucr; + int err; + + dev_dbg(sdmmc_dev(host), "%s\n", __func__); + rtsx_usb_init_cmd(ucr); + + rtsx_usb_add_cmd(ucr, WRITE_REG_CMD, CARD_CLK_EN, SD_CLK_EN, 0); + rtsx_usb_add_cmd(ucr, WRITE_REG_CMD, CARD_OE, SD_OUTPUT_EN, 0); + rtsx_usb_add_cmd(ucr, WRITE_REG_CMD, CARD_PWR_CTL, + POWER_MASK, POWER_OFF); + rtsx_usb_add_cmd(ucr, WRITE_REG_CMD, CARD_PWR_CTL, + POWER_MASK|LDO3318_PWR_MASK, POWER_OFF|LDO_SUSPEND); + + err = rtsx_usb_send_cmd(ucr, MODE_C, 100); + if (err) + return err; + + if (CHECK_PKG(ucr, LQFP48)) + return sd_pull_ctl_disable_lqfp48(ucr); + return sd_pull_ctl_disable_qfn24(ucr); +} + +static int sd_set_power_mode(struct rtsx_usb_sdmmc *host, + unsigned char power_mode) +{ + int err; + + if (power_mode != MMC_POWER_OFF) + power_mode = MMC_POWER_ON; + + if (power_mode == host->power_mode) + return 0; + + if (power_mode == MMC_POWER_OFF) { + err = sd_power_off(host); + pm_runtime_put(sdmmc_dev(host)); + } else { + pm_runtime_get_sync(sdmmc_dev(host)); + err = sd_power_on(host); + } + + if (!err) + host->power_mode = power_mode; + + return err; +} + +static int sd_set_timing(struct rtsx_usb_sdmmc *host, + unsigned char timing, bool *ddr_mode) +{ + struct rtsx_ucr *ucr = host->ucr; + int err; + + *ddr_mode = false; + + rtsx_usb_init_cmd(ucr); + + switch (timing) { + case MMC_TIMING_UHS_SDR104: + case MMC_TIMING_UHS_SDR50: + rtsx_usb_add_cmd(ucr, WRITE_REG_CMD, SD_CFG1, + 0x0C | SD_ASYNC_FIFO_RST, + SD_30_MODE | SD_ASYNC_FIFO_RST); + rtsx_usb_add_cmd(ucr, WRITE_REG_CMD, CARD_CLK_SOURCE, 0xFF, + CRC_VAR_CLK0 | SD30_FIX_CLK | SAMPLE_VAR_CLK1); + break; + + case MMC_TIMING_UHS_DDR50: + *ddr_mode = true; + + rtsx_usb_add_cmd(ucr, WRITE_REG_CMD, SD_CFG1, + 0x0C | SD_ASYNC_FIFO_RST, + SD_DDR_MODE | SD_ASYNC_FIFO_RST); + rtsx_usb_add_cmd(ucr, WRITE_REG_CMD, CARD_CLK_SOURCE, 0xFF, + CRC_VAR_CLK0 | SD30_FIX_CLK | SAMPLE_VAR_CLK1); + rtsx_usb_add_cmd(ucr, WRITE_REG_CMD, SD_PUSH_POINT_CTL, + DDR_VAR_TX_CMD_DAT, DDR_VAR_TX_CMD_DAT); + rtsx_usb_add_cmd(ucr, WRITE_REG_CMD, SD_SAMPLE_POINT_CTL, + DDR_VAR_RX_DAT | DDR_VAR_RX_CMD, + DDR_VAR_RX_DAT | DDR_VAR_RX_CMD); + break; + + case MMC_TIMING_MMC_HS: + case MMC_TIMING_SD_HS: + rtsx_usb_add_cmd(ucr, WRITE_REG_CMD, SD_CFG1, + 0x0C, SD_20_MODE); + rtsx_usb_add_cmd(ucr, WRITE_REG_CMD, CARD_CLK_SOURCE, 0xFF, + CRC_FIX_CLK | SD30_VAR_CLK0 | SAMPLE_VAR_CLK1); + rtsx_usb_add_cmd(ucr, WRITE_REG_CMD, SD_PUSH_POINT_CTL, + SD20_TX_SEL_MASK, SD20_TX_14_AHEAD); + rtsx_usb_add_cmd(ucr, WRITE_REG_CMD, SD_SAMPLE_POINT_CTL, + SD20_RX_SEL_MASK, SD20_RX_14_DELAY); + break; + + default: + rtsx_usb_add_cmd(ucr, WRITE_REG_CMD, + SD_CFG1, 0x0C, SD_20_MODE); + rtsx_usb_add_cmd(ucr, WRITE_REG_CMD, CARD_CLK_SOURCE, 0xFF, + CRC_FIX_CLK | SD30_VAR_CLK0 | SAMPLE_VAR_CLK1); + rtsx_usb_add_cmd(ucr, WRITE_REG_CMD, + SD_PUSH_POINT_CTL, 0xFF, 0); + rtsx_usb_add_cmd(ucr, WRITE_REG_CMD, SD_SAMPLE_POINT_CTL, + SD20_RX_SEL_MASK, SD20_RX_POS_EDGE); + break; + } + + err = rtsx_usb_send_cmd(ucr, MODE_C, 100); + + return err; +} + +static void sdmmc_set_ios(struct mmc_host *mmc, struct mmc_ios *ios) +{ + struct rtsx_usb_sdmmc *host = mmc_priv(mmc); + struct rtsx_ucr *ucr = host->ucr; + + dev_dbg(sdmmc_dev(host), "%s\n", __func__); + mutex_lock(&ucr->dev_mutex); + + if (rtsx_usb_card_exclusive_check(ucr, RTSX_USB_SD_CARD)) { + mutex_unlock(&ucr->dev_mutex); + return; + } + + sd_set_power_mode(host, ios->power_mode); + sd_set_bus_width(host, ios->bus_width); + sd_set_timing(host, ios->timing, &host->ddr_mode); + + host->vpclk = false; + host->double_clk = true; + + switch (ios->timing) { + case MMC_TIMING_UHS_SDR104: + case MMC_TIMING_UHS_SDR50: + host->ssc_depth = SSC_DEPTH_2M; + host->vpclk = true; + host->double_clk = false; + break; + case MMC_TIMING_UHS_DDR50: + case MMC_TIMING_UHS_SDR25: + host->ssc_depth = SSC_DEPTH_1M; + break; + default: + host->ssc_depth = SSC_DEPTH_512K; + break; + } + + host->initial_mode = (ios->clock <= 1000000) ? true : false; + host->clock = ios->clock; + + rtsx_usb_switch_clock(host->ucr, host->clock, host->ssc_depth, + host->initial_mode, host->double_clk, host->vpclk); + + mutex_unlock(&ucr->dev_mutex); + dev_dbg(sdmmc_dev(host), "%s end\n", __func__); +} + +static int sdmmc_switch_voltage(struct mmc_host *mmc, struct mmc_ios *ios) +{ + struct rtsx_usb_sdmmc *host = mmc_priv(mmc); + struct rtsx_ucr *ucr = host->ucr; + int err = 0; + + dev_dbg(sdmmc_dev(host), "%s: signal_voltage = %d\n", + __func__, ios->signal_voltage); + + if (host->host_removal) + return -ENOMEDIUM; + + if (ios->signal_voltage == MMC_SIGNAL_VOLTAGE_120) + return -EPERM; + + mutex_lock(&ucr->dev_mutex); + + err = rtsx_usb_card_exclusive_check(ucr, RTSX_USB_SD_CARD); + if (err) { + mutex_unlock(&ucr->dev_mutex); + return err; + } + + /* Let mmc core do the busy checking, simply stop the forced-toggle + * clock(while issuing CMD11) and switch voltage. + */ + rtsx_usb_init_cmd(ucr); + + if (ios->signal_voltage == MMC_SIGNAL_VOLTAGE_330) { + rtsx_usb_add_cmd(ucr, WRITE_REG_CMD, SD_PAD_CTL, + SD_IO_USING_1V8, SD_IO_USING_3V3); + rtsx_usb_add_cmd(ucr, WRITE_REG_CMD, LDO_POWER_CFG, + TUNE_SD18_MASK, TUNE_SD18_3V3); + } else { + rtsx_usb_add_cmd(ucr, WRITE_REG_CMD, SD_BUS_STAT, + SD_CLK_TOGGLE_EN | SD_CLK_FORCE_STOP, + SD_CLK_FORCE_STOP); + rtsx_usb_add_cmd(ucr, WRITE_REG_CMD, SD_PAD_CTL, + SD_IO_USING_1V8, SD_IO_USING_1V8); + rtsx_usb_add_cmd(ucr, WRITE_REG_CMD, LDO_POWER_CFG, + TUNE_SD18_MASK, TUNE_SD18_1V8); + } + + err = rtsx_usb_send_cmd(ucr, MODE_C, 100); + mutex_unlock(&ucr->dev_mutex); + + return err; +} + +static int sdmmc_card_busy(struct mmc_host *mmc) +{ + struct rtsx_usb_sdmmc *host = mmc_priv(mmc); + struct rtsx_ucr *ucr = host->ucr; + int err; + u8 stat; + u8 mask = SD_DAT3_STATUS | SD_DAT2_STATUS | SD_DAT1_STATUS + | SD_DAT0_STATUS; + + dev_dbg(sdmmc_dev(host), "%s\n", __func__); + + mutex_lock(&ucr->dev_mutex); + + err = rtsx_usb_write_register(ucr, SD_BUS_STAT, + SD_CLK_TOGGLE_EN | SD_CLK_FORCE_STOP, + SD_CLK_TOGGLE_EN); + if (err) + goto out; + + mdelay(1); + + err = rtsx_usb_read_register(ucr, SD_BUS_STAT, &stat); + if (err) + goto out; + + err = rtsx_usb_write_register(ucr, SD_BUS_STAT, + SD_CLK_TOGGLE_EN | SD_CLK_FORCE_STOP, 0); +out: + mutex_unlock(&ucr->dev_mutex); + + if (err) + return err; + + /* check if any pin between dat[0:3] is low */ + if ((stat & mask) != mask) + return 1; + else + return 0; +} + +static int sdmmc_execute_tuning(struct mmc_host *mmc, u32 opcode) +{ + struct rtsx_usb_sdmmc *host = mmc_priv(mmc); + struct rtsx_ucr *ucr = host->ucr; + int err = 0; + + if (host->host_removal) + return -ENOMEDIUM; + + mutex_lock(&ucr->dev_mutex); + + if (!host->ddr_mode) + err = sd_tuning_rx(host, MMC_SEND_TUNING_BLOCK); + + mutex_unlock(&ucr->dev_mutex); + + return err; +} + +static const struct mmc_host_ops rtsx_usb_sdmmc_ops = { + .request = sdmmc_request, + .set_ios = sdmmc_set_ios, + .get_ro = sdmmc_get_ro, + .get_cd = sdmmc_get_cd, + .start_signal_voltage_switch = sdmmc_switch_voltage, + .card_busy = sdmmc_card_busy, + .execute_tuning = sdmmc_execute_tuning, +}; + +#ifdef RTSX_USB_USE_LEDS_CLASS +static void rtsx_usb_led_control(struct led_classdev *led, + enum led_brightness brightness) +{ + struct rtsx_usb_sdmmc *host = container_of(led, + struct rtsx_usb_sdmmc, led); + + if (host->host_removal) + return; + + host->led.brightness = brightness; + schedule_work(&host->led_work); +} + +static void rtsx_usb_update_led(struct work_struct *work) +{ + struct rtsx_usb_sdmmc *host = + container_of(work, struct rtsx_usb_sdmmc, led_work); + struct rtsx_ucr *ucr = host->ucr; + + mutex_lock(&ucr->dev_mutex); + + if (host->led.brightness == LED_OFF) + rtsx_usb_turn_off_led(ucr); + else + rtsx_usb_turn_on_led(ucr); + + mutex_unlock(&ucr->dev_mutex); +} +#endif + +static void rtsx_usb_init_host(struct rtsx_usb_sdmmc *host) +{ + struct mmc_host *mmc = host->mmc; + + mmc->f_min = 250000; + mmc->f_max = 208000000; + mmc->ocr_avail = MMC_VDD_32_33 | MMC_VDD_33_34 | MMC_VDD_165_195; + mmc->caps = MMC_CAP_4_BIT_DATA | MMC_CAP_SD_HIGHSPEED | + MMC_CAP_MMC_HIGHSPEED | MMC_CAP_BUS_WIDTH_TEST | + MMC_CAP_UHS_SDR12 | MMC_CAP_UHS_SDR25 | MMC_CAP_UHS_SDR50 | + MMC_CAP_NEEDS_POLL; + + mmc->max_current_330 = 400; + mmc->max_current_180 = 800; + mmc->ops = &rtsx_usb_sdmmc_ops; + mmc->max_segs = 256; + mmc->max_seg_size = 65536; + mmc->max_blk_size = 512; + mmc->max_blk_count = 65535; + mmc->max_req_size = 524288; + + host->power_mode = MMC_POWER_OFF; +} + +static int rtsx_usb_sdmmc_drv_probe(struct platform_device *pdev) +{ + struct mmc_host *mmc; + struct rtsx_usb_sdmmc *host; + struct rtsx_ucr *ucr; +#ifdef RTSX_USB_USE_LEDS_CLASS + int err; +#endif + + ucr = usb_get_intfdata(to_usb_interface(pdev->dev.parent)); + if (!ucr) + return -ENXIO; + + dev_dbg(&(pdev->dev), ": Realtek USB SD/MMC controller found\n"); + + mmc = mmc_alloc_host(sizeof(*host), &pdev->dev); + if (!mmc) + return -ENOMEM; + + host = mmc_priv(mmc); + host->ucr = ucr; + host->mmc = mmc; + host->pdev = pdev; + platform_set_drvdata(pdev, host); + + mutex_init(&host->host_mutex); + rtsx_usb_init_host(host); + pm_runtime_enable(&pdev->dev); + +#ifdef RTSX_USB_USE_LEDS_CLASS + snprintf(host->led_name, sizeof(host->led_name), + "%s::", mmc_hostname(mmc)); + host->led.name = host->led_name; + host->led.brightness = LED_OFF; + host->led.default_trigger = mmc_hostname(mmc); + host->led.brightness_set = rtsx_usb_led_control; + + err = led_classdev_register(mmc_dev(mmc), &host->led); + if (err) + dev_err(&(pdev->dev), + "Failed to register LED device: %d\n", err); + INIT_WORK(&host->led_work, rtsx_usb_update_led); + +#endif + mmc_add_host(mmc); + + return 0; +} + +static int rtsx_usb_sdmmc_drv_remove(struct platform_device *pdev) +{ + struct rtsx_usb_sdmmc *host = platform_get_drvdata(pdev); + struct mmc_host *mmc; + + if (!host) + return 0; + + mmc = host->mmc; + host->host_removal = true; + + mutex_lock(&host->host_mutex); + if (host->mrq) { + dev_dbg(&(pdev->dev), + "%s: Controller removed during transfer\n", + mmc_hostname(mmc)); + host->mrq->cmd->error = -ENOMEDIUM; + if (host->mrq->stop) + host->mrq->stop->error = -ENOMEDIUM; + mmc_request_done(mmc, host->mrq); + } + mutex_unlock(&host->host_mutex); + + mmc_remove_host(mmc); + +#ifdef RTSX_USB_USE_LEDS_CLASS + cancel_work_sync(&host->led_work); + led_classdev_unregister(&host->led); +#endif + + mmc_free_host(mmc); + pm_runtime_disable(&pdev->dev); + platform_set_drvdata(pdev, NULL); + + dev_dbg(&(pdev->dev), + ": Realtek USB SD/MMC module has been removed\n"); + + return 0; +} + +static struct platform_device_id rtsx_usb_sdmmc_ids[] = { + { + .name = "rtsx_usb_sdmmc", + }, { + /* sentinel */ + } +}; +MODULE_DEVICE_TABLE(platform, rtsx_usb_sdmmc_ids); + +static struct platform_driver rtsx_usb_sdmmc_driver = { + .probe = rtsx_usb_sdmmc_drv_probe, + .remove = rtsx_usb_sdmmc_drv_remove, + .id_table = rtsx_usb_sdmmc_ids, + .driver = { + .owner = THIS_MODULE, + .name = "rtsx_usb_sdmmc", + }, +}; +module_platform_driver(rtsx_usb_sdmmc_driver); + +MODULE_LICENSE("GPL v2"); +MODULE_AUTHOR("Roger Tseng "); +MODULE_DESCRIPTION("Realtek USB SD/MMC Card Host Driver"); From 99451dceeb5fdd789f0a2eeb3ee029e80d2ccc40 Mon Sep 17 00:00:00 2001 From: Roger Tseng Date: Fri, 11 Apr 2014 14:53:23 +0800 Subject: [PATCH 04/77] memstick: Add realtek USB memstick host driver Realtek USB memstick host driver provides memstick host support based on the Realtek USB card reader MFD driver. Signed-off-by: Roger Tseng Signed-off-by: Lee Jones --- drivers/memstick/host/Kconfig | 10 + drivers/memstick/host/Makefile | 1 + drivers/memstick/host/rtsx_usb_ms.c | 839 ++++++++++++++++++++++++++++ 3 files changed, 850 insertions(+) create mode 100644 drivers/memstick/host/rtsx_usb_ms.c diff --git a/drivers/memstick/host/Kconfig b/drivers/memstick/host/Kconfig index 1b37cf8cd2047..7310e32b5991a 100644 --- a/drivers/memstick/host/Kconfig +++ b/drivers/memstick/host/Kconfig @@ -52,3 +52,13 @@ config MEMSTICK_REALTEK_PCI To compile this driver as a module, choose M here: the module will be called rtsx_pci_ms. + +config MEMSTICK_REALTEK_USB + tristate "Realtek USB Memstick Card Interface Driver" + depends on MFD_RTSX_USB + help + Say Y here to include driver code to support Memstick card interface + of Realtek RTS5129/39 series USB card reader + + To compile this driver as a module, choose M here: the module will + be called rts5139_ms. diff --git a/drivers/memstick/host/Makefile b/drivers/memstick/host/Makefile index af3459d7686ef..491c9557441dd 100644 --- a/drivers/memstick/host/Makefile +++ b/drivers/memstick/host/Makefile @@ -6,3 +6,4 @@ obj-$(CONFIG_MEMSTICK_TIFM_MS) += tifm_ms.o obj-$(CONFIG_MEMSTICK_JMICRON_38X) += jmb38x_ms.o obj-$(CONFIG_MEMSTICK_R592) += r592.o obj-$(CONFIG_MEMSTICK_REALTEK_PCI) += rtsx_pci_ms.o +obj-$(CONFIG_MEMSTICK_REALTEK_USB) += rtsx_usb_ms.o diff --git a/drivers/memstick/host/rtsx_usb_ms.c b/drivers/memstick/host/rtsx_usb_ms.c new file mode 100644 index 0000000000000..a7282b7d4de82 --- /dev/null +++ b/drivers/memstick/host/rtsx_usb_ms.c @@ -0,0 +1,839 @@ +/* Realtek USB Memstick Card Interface driver + * + * Copyright(c) 2009-2013 Realtek Semiconductor Corp. All rights reserved. + * + * This program is free software; you can redistribute it and/or modify it + * under the terms of the GNU General Public License version 2 + * as published by the Free Software Foundation. + * + * This program is distributed in the hope that it will be useful, but + * WITHOUT ANY WARRANTY; without even the implied warranty of + * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU + * General Public License for more details. + * + * You should have received a copy of the GNU General Public License along + * with this program; if not, see . + * + * Author: + * Roger Tseng + */ + +#include +#include +#include +#include +#include +#include +#include +#include +#include +#include +#include +#include +#include + +struct rtsx_usb_ms { + struct platform_device *pdev; + struct rtsx_ucr *ucr; + struct memstick_host *msh; + struct memstick_request *req; + + struct mutex host_mutex; + struct work_struct handle_req; + + struct task_struct *detect_ms; + struct completion detect_ms_exit; + + u8 ssc_depth; + unsigned int clock; + int power_mode; + unsigned char ifmode; + bool eject; +}; + +static inline struct device *ms_dev(struct rtsx_usb_ms *host) +{ + return &(host->pdev->dev); +} + +static inline void ms_clear_error(struct rtsx_usb_ms *host) +{ + struct rtsx_ucr *ucr = host->ucr; + rtsx_usb_ep0_write_register(ucr, CARD_STOP, + MS_STOP | MS_CLR_ERR, + MS_STOP | MS_CLR_ERR); + + rtsx_usb_clear_dma_err(ucr); + rtsx_usb_clear_fsm_err(ucr); +} + +#ifdef DEBUG + +static void ms_print_debug_regs(struct rtsx_usb_ms *host) +{ + struct rtsx_ucr *ucr = host->ucr; + u16 i; + u8 *ptr; + + /* Print MS host internal registers */ + rtsx_usb_init_cmd(ucr); + + /* MS_CFG to MS_INT_REG */ + for (i = 0xFD40; i <= 0xFD44; i++) + rtsx_usb_add_cmd(ucr, READ_REG_CMD, i, 0, 0); + + /* CARD_SHARE_MODE to CARD_GPIO */ + for (i = 0xFD51; i <= 0xFD56; i++) + rtsx_usb_add_cmd(ucr, READ_REG_CMD, i, 0, 0); + + /* CARD_PULL_CTLx */ + for (i = 0xFD60; i <= 0xFD65; i++) + rtsx_usb_add_cmd(ucr, READ_REG_CMD, i, 0, 0); + + /* CARD_DATA_SOURCE, CARD_SELECT, CARD_CLK_EN, CARD_PWR_CTL */ + rtsx_usb_add_cmd(ucr, READ_REG_CMD, CARD_DATA_SOURCE, 0, 0); + rtsx_usb_add_cmd(ucr, READ_REG_CMD, CARD_SELECT, 0, 0); + rtsx_usb_add_cmd(ucr, READ_REG_CMD, CARD_CLK_EN, 0, 0); + rtsx_usb_add_cmd(ucr, READ_REG_CMD, CARD_PWR_CTL, 0, 0); + + rtsx_usb_send_cmd(ucr, MODE_CR, 100); + rtsx_usb_get_rsp(ucr, 21, 100); + + ptr = ucr->rsp_buf; + for (i = 0xFD40; i <= 0xFD44; i++) + dev_dbg(ms_dev(host), "0x%04X: 0x%02x\n", i, *(ptr++)); + for (i = 0xFD51; i <= 0xFD56; i++) + dev_dbg(ms_dev(host), "0x%04X: 0x%02x\n", i, *(ptr++)); + for (i = 0xFD60; i <= 0xFD65; i++) + dev_dbg(ms_dev(host), "0x%04X: 0x%02x\n", i, *(ptr++)); + + dev_dbg(ms_dev(host), "0x%04X: 0x%02x\n", CARD_DATA_SOURCE, *(ptr++)); + dev_dbg(ms_dev(host), "0x%04X: 0x%02x\n", CARD_SELECT, *(ptr++)); + dev_dbg(ms_dev(host), "0x%04X: 0x%02x\n", CARD_CLK_EN, *(ptr++)); + dev_dbg(ms_dev(host), "0x%04X: 0x%02x\n", CARD_PWR_CTL, *(ptr++)); +} + +#else + +static void ms_print_debug_regs(struct rtsx_usb_ms *host) +{ +} + +#endif + +static int ms_pull_ctl_disable_lqfp48(struct rtsx_ucr *ucr) +{ + rtsx_usb_init_cmd(ucr); + + rtsx_usb_add_cmd(ucr, WRITE_REG_CMD, CARD_PULL_CTL1, 0xFF, 0x55); + rtsx_usb_add_cmd(ucr, WRITE_REG_CMD, CARD_PULL_CTL2, 0xFF, 0x55); + rtsx_usb_add_cmd(ucr, WRITE_REG_CMD, CARD_PULL_CTL3, 0xFF, 0x95); + rtsx_usb_add_cmd(ucr, WRITE_REG_CMD, CARD_PULL_CTL4, 0xFF, 0x55); + rtsx_usb_add_cmd(ucr, WRITE_REG_CMD, CARD_PULL_CTL5, 0xFF, 0x55); + rtsx_usb_add_cmd(ucr, WRITE_REG_CMD, CARD_PULL_CTL6, 0xFF, 0xA5); + + return rtsx_usb_send_cmd(ucr, MODE_C, 100); +} + +static int ms_pull_ctl_disable_qfn24(struct rtsx_ucr *ucr) +{ + rtsx_usb_init_cmd(ucr); + + rtsx_usb_add_cmd(ucr, WRITE_REG_CMD, CARD_PULL_CTL1, 0xFF, 0x65); + rtsx_usb_add_cmd(ucr, WRITE_REG_CMD, CARD_PULL_CTL2, 0xFF, 0x55); + rtsx_usb_add_cmd(ucr, WRITE_REG_CMD, CARD_PULL_CTL3, 0xFF, 0x95); + rtsx_usb_add_cmd(ucr, WRITE_REG_CMD, CARD_PULL_CTL4, 0xFF, 0x55); + rtsx_usb_add_cmd(ucr, WRITE_REG_CMD, CARD_PULL_CTL5, 0xFF, 0x56); + rtsx_usb_add_cmd(ucr, WRITE_REG_CMD, CARD_PULL_CTL6, 0xFF, 0x59); + + return rtsx_usb_send_cmd(ucr, MODE_C, 100); +} + +static int ms_pull_ctl_enable_lqfp48(struct rtsx_ucr *ucr) +{ + rtsx_usb_init_cmd(ucr); + + rtsx_usb_add_cmd(ucr, WRITE_REG_CMD, CARD_PULL_CTL1, 0xFF, 0x55); + rtsx_usb_add_cmd(ucr, WRITE_REG_CMD, CARD_PULL_CTL2, 0xFF, 0x55); + rtsx_usb_add_cmd(ucr, WRITE_REG_CMD, CARD_PULL_CTL3, 0xFF, 0x95); + rtsx_usb_add_cmd(ucr, WRITE_REG_CMD, CARD_PULL_CTL4, 0xFF, 0x55); + rtsx_usb_add_cmd(ucr, WRITE_REG_CMD, CARD_PULL_CTL5, 0xFF, 0x55); + rtsx_usb_add_cmd(ucr, WRITE_REG_CMD, CARD_PULL_CTL6, 0xFF, 0xA5); + + return rtsx_usb_send_cmd(ucr, MODE_C, 100); +} + +static int ms_pull_ctl_enable_qfn24(struct rtsx_ucr *ucr) +{ + rtsx_usb_init_cmd(ucr); + + rtsx_usb_add_cmd(ucr, WRITE_REG_CMD, CARD_PULL_CTL1, 0xFF, 0x65); + rtsx_usb_add_cmd(ucr, WRITE_REG_CMD, CARD_PULL_CTL2, 0xFF, 0x55); + rtsx_usb_add_cmd(ucr, WRITE_REG_CMD, CARD_PULL_CTL3, 0xFF, 0x95); + rtsx_usb_add_cmd(ucr, WRITE_REG_CMD, CARD_PULL_CTL4, 0xFF, 0x55); + rtsx_usb_add_cmd(ucr, WRITE_REG_CMD, CARD_PULL_CTL5, 0xFF, 0x55); + rtsx_usb_add_cmd(ucr, WRITE_REG_CMD, CARD_PULL_CTL6, 0xFF, 0x59); + + return rtsx_usb_send_cmd(ucr, MODE_C, 100); +} + +static int ms_power_on(struct rtsx_usb_ms *host) +{ + struct rtsx_ucr *ucr = host->ucr; + int err; + + dev_dbg(ms_dev(host), "%s\n", __func__); + + rtsx_usb_init_cmd(ucr); + rtsx_usb_add_cmd(ucr, WRITE_REG_CMD, CARD_SELECT, 0x07, MS_MOD_SEL); + rtsx_usb_add_cmd(ucr, WRITE_REG_CMD, CARD_SHARE_MODE, + CARD_SHARE_MASK, CARD_SHARE_MS); + rtsx_usb_add_cmd(ucr, WRITE_REG_CMD, CARD_CLK_EN, + MS_CLK_EN, MS_CLK_EN); + err = rtsx_usb_send_cmd(ucr, MODE_C, 100); + if (err < 0) + return err; + + if (CHECK_PKG(ucr, LQFP48)) + err = ms_pull_ctl_enable_lqfp48(ucr); + else + err = ms_pull_ctl_enable_qfn24(ucr); + if (err < 0) + return err; + + err = rtsx_usb_write_register(ucr, CARD_PWR_CTL, + POWER_MASK, PARTIAL_POWER_ON); + if (err) + return err; + + usleep_range(800, 1000); + + rtsx_usb_init_cmd(ucr); + rtsx_usb_add_cmd(ucr, WRITE_REG_CMD, CARD_PWR_CTL, + POWER_MASK, POWER_ON); + rtsx_usb_add_cmd(ucr, WRITE_REG_CMD, CARD_OE, + MS_OUTPUT_EN, MS_OUTPUT_EN); + + return rtsx_usb_send_cmd(ucr, MODE_C, 100); +} + +static int ms_power_off(struct rtsx_usb_ms *host) +{ + struct rtsx_ucr *ucr = host->ucr; + int err; + + dev_dbg(ms_dev(host), "%s\n", __func__); + + rtsx_usb_init_cmd(ucr); + + rtsx_usb_add_cmd(ucr, WRITE_REG_CMD, CARD_CLK_EN, MS_CLK_EN, 0); + rtsx_usb_add_cmd(ucr, WRITE_REG_CMD, CARD_OE, MS_OUTPUT_EN, 0); + + err = rtsx_usb_send_cmd(ucr, MODE_C, 100); + if (err < 0) + return err; + + if (CHECK_PKG(ucr, LQFP48)) + return ms_pull_ctl_disable_lqfp48(ucr); + + return ms_pull_ctl_disable_qfn24(ucr); +} + +static int ms_transfer_data(struct rtsx_usb_ms *host, unsigned char data_dir, + u8 tpc, u8 cfg, struct scatterlist *sg) +{ + struct rtsx_ucr *ucr = host->ucr; + int err; + unsigned int length = sg->length; + u16 sec_cnt = (u16)(length / 512); + u8 trans_mode, dma_dir, flag; + unsigned int pipe; + struct memstick_dev *card = host->msh->card; + + dev_dbg(ms_dev(host), "%s: tpc = 0x%02x, data_dir = %s, length = %d\n", + __func__, tpc, (data_dir == READ) ? "READ" : "WRITE", + length); + + if (data_dir == READ) { + flag = MODE_CDIR; + dma_dir = DMA_DIR_FROM_CARD; + if (card->id.type != MEMSTICK_TYPE_PRO) + trans_mode = MS_TM_NORMAL_READ; + else + trans_mode = MS_TM_AUTO_READ; + pipe = usb_rcvbulkpipe(ucr->pusb_dev, EP_BULK_IN); + } else { + flag = MODE_CDOR; + dma_dir = DMA_DIR_TO_CARD; + if (card->id.type != MEMSTICK_TYPE_PRO) + trans_mode = MS_TM_NORMAL_WRITE; + else + trans_mode = MS_TM_AUTO_WRITE; + pipe = usb_sndbulkpipe(ucr->pusb_dev, EP_BULK_OUT); + } + + rtsx_usb_init_cmd(ucr); + + rtsx_usb_add_cmd(ucr, WRITE_REG_CMD, MS_TPC, 0xFF, tpc); + if (card->id.type == MEMSTICK_TYPE_PRO) { + rtsx_usb_add_cmd(ucr, WRITE_REG_CMD, MS_SECTOR_CNT_H, + 0xFF, (u8)(sec_cnt >> 8)); + rtsx_usb_add_cmd(ucr, WRITE_REG_CMD, MS_SECTOR_CNT_L, + 0xFF, (u8)sec_cnt); + } + rtsx_usb_add_cmd(ucr, WRITE_REG_CMD, MS_TRANS_CFG, 0xFF, cfg); + + rtsx_usb_add_cmd(ucr, WRITE_REG_CMD, MC_DMA_TC3, + 0xFF, (u8)(length >> 24)); + rtsx_usb_add_cmd(ucr, WRITE_REG_CMD, MC_DMA_TC2, + 0xFF, (u8)(length >> 16)); + rtsx_usb_add_cmd(ucr, WRITE_REG_CMD, MC_DMA_TC1, + 0xFF, (u8)(length >> 8)); + rtsx_usb_add_cmd(ucr, WRITE_REG_CMD, MC_DMA_TC0, 0xFF, + (u8)length); + rtsx_usb_add_cmd(ucr, WRITE_REG_CMD, MC_DMA_CTL, + 0x03 | DMA_PACK_SIZE_MASK, dma_dir | DMA_EN | DMA_512); + rtsx_usb_add_cmd(ucr, WRITE_REG_CMD, CARD_DATA_SOURCE, + 0x01, RING_BUFFER); + + rtsx_usb_add_cmd(ucr, WRITE_REG_CMD, MS_TRANSFER, + 0xFF, MS_TRANSFER_START | trans_mode); + rtsx_usb_add_cmd(ucr, CHECK_REG_CMD, MS_TRANSFER, + MS_TRANSFER_END, MS_TRANSFER_END); + + err = rtsx_usb_send_cmd(ucr, flag | STAGE_MS_STATUS, 100); + if (err) + return err; + + err = rtsx_usb_transfer_data(ucr, pipe, sg, length, + 1, NULL, 10000); + if (err) + goto err_out; + + err = rtsx_usb_get_rsp(ucr, 3, 15000); + if (err) + goto err_out; + + if (ucr->rsp_buf[0] & MS_TRANSFER_ERR || + ucr->rsp_buf[1] & (MS_CRC16_ERR | MS_RDY_TIMEOUT)) { + err = -EIO; + goto err_out; + } + return 0; +err_out: + ms_clear_error(host); + return err; +} + +static int ms_write_bytes(struct rtsx_usb_ms *host, u8 tpc, + u8 cfg, u8 cnt, u8 *data, u8 *int_reg) +{ + struct rtsx_ucr *ucr = host->ucr; + int err, i; + + dev_dbg(ms_dev(host), "%s: tpc = 0x%02x\n", __func__, tpc); + + rtsx_usb_init_cmd(ucr); + + for (i = 0; i < cnt; i++) + rtsx_usb_add_cmd(ucr, WRITE_REG_CMD, + PPBUF_BASE2 + i, 0xFF, data[i]); + + if (cnt % 2) + rtsx_usb_add_cmd(ucr, WRITE_REG_CMD, + PPBUF_BASE2 + i, 0xFF, 0xFF); + + rtsx_usb_add_cmd(ucr, WRITE_REG_CMD, MS_TPC, 0xFF, tpc); + rtsx_usb_add_cmd(ucr, WRITE_REG_CMD, MS_BYTE_CNT, 0xFF, cnt); + rtsx_usb_add_cmd(ucr, WRITE_REG_CMD, MS_TRANS_CFG, 0xFF, cfg); + rtsx_usb_add_cmd(ucr, WRITE_REG_CMD, CARD_DATA_SOURCE, + 0x01, PINGPONG_BUFFER); + + rtsx_usb_add_cmd(ucr, WRITE_REG_CMD, MS_TRANSFER, + 0xFF, MS_TRANSFER_START | MS_TM_WRITE_BYTES); + rtsx_usb_add_cmd(ucr, CHECK_REG_CMD, MS_TRANSFER, + MS_TRANSFER_END, MS_TRANSFER_END); + rtsx_usb_add_cmd(ucr, READ_REG_CMD, MS_TRANS_CFG, 0, 0); + + err = rtsx_usb_send_cmd(ucr, MODE_CR, 100); + if (err) + return err; + + err = rtsx_usb_get_rsp(ucr, 2, 5000); + if (err || (ucr->rsp_buf[0] & MS_TRANSFER_ERR)) { + u8 val; + + rtsx_usb_ep0_read_register(ucr, MS_TRANS_CFG, &val); + dev_dbg(ms_dev(host), "MS_TRANS_CFG: 0x%02x\n", val); + + if (int_reg) + *int_reg = val & 0x0F; + + ms_print_debug_regs(host); + + ms_clear_error(host); + + if (!(tpc & 0x08)) { + if (val & MS_CRC16_ERR) + return -EIO; + } else { + if (!(val & 0x80)) { + if (val & (MS_INT_ERR | MS_INT_CMDNK)) + return -EIO; + } + } + + return -ETIMEDOUT; + } + + if (int_reg) + *int_reg = ucr->rsp_buf[1] & 0x0F; + + return 0; +} + +static int ms_read_bytes(struct rtsx_usb_ms *host, u8 tpc, + u8 cfg, u8 cnt, u8 *data, u8 *int_reg) +{ + struct rtsx_ucr *ucr = host->ucr; + int err, i; + u8 *ptr; + + dev_dbg(ms_dev(host), "%s: tpc = 0x%02x\n", __func__, tpc); + + rtsx_usb_init_cmd(ucr); + + rtsx_usb_add_cmd(ucr, WRITE_REG_CMD, MS_TPC, 0xFF, tpc); + rtsx_usb_add_cmd(ucr, WRITE_REG_CMD, MS_BYTE_CNT, 0xFF, cnt); + rtsx_usb_add_cmd(ucr, WRITE_REG_CMD, MS_TRANS_CFG, 0xFF, cfg); + rtsx_usb_add_cmd(ucr, WRITE_REG_CMD, CARD_DATA_SOURCE, + 0x01, PINGPONG_BUFFER); + + rtsx_usb_add_cmd(ucr, WRITE_REG_CMD, MS_TRANSFER, + 0xFF, MS_TRANSFER_START | MS_TM_READ_BYTES); + rtsx_usb_add_cmd(ucr, CHECK_REG_CMD, MS_TRANSFER, + MS_TRANSFER_END, MS_TRANSFER_END); + for (i = 0; i < cnt - 1; i++) + rtsx_usb_add_cmd(ucr, READ_REG_CMD, PPBUF_BASE2 + i, 0, 0); + if (cnt % 2) + rtsx_usb_add_cmd(ucr, READ_REG_CMD, PPBUF_BASE2 + cnt, 0, 0); + else + rtsx_usb_add_cmd(ucr, READ_REG_CMD, + PPBUF_BASE2 + cnt - 1, 0, 0); + + rtsx_usb_add_cmd(ucr, READ_REG_CMD, MS_TRANS_CFG, 0, 0); + + err = rtsx_usb_send_cmd(ucr, MODE_CR, 100); + if (err) + return err; + + err = rtsx_usb_get_rsp(ucr, cnt + 2, 5000); + if (err || (ucr->rsp_buf[0] & MS_TRANSFER_ERR)) { + u8 val; + + rtsx_usb_ep0_read_register(ucr, MS_TRANS_CFG, &val); + dev_dbg(ms_dev(host), "MS_TRANS_CFG: 0x%02x\n", val); + + if (int_reg && (host->ifmode != MEMSTICK_SERIAL)) + *int_reg = val & 0x0F; + + ms_print_debug_regs(host); + + ms_clear_error(host); + + if (!(tpc & 0x08)) { + if (val & MS_CRC16_ERR) + return -EIO; + } else { + if (!(val & 0x80)) { + if (val & (MS_INT_ERR | MS_INT_CMDNK)) + return -EIO; + } + } + + return -ETIMEDOUT; + } + + ptr = ucr->rsp_buf + 1; + for (i = 0; i < cnt; i++) + data[i] = *ptr++; + + + if (int_reg && (host->ifmode != MEMSTICK_SERIAL)) + *int_reg = *ptr & 0x0F; + + return 0; +} + +static int rtsx_usb_ms_issue_cmd(struct rtsx_usb_ms *host) +{ + struct memstick_request *req = host->req; + int err = 0; + u8 cfg = 0, int_reg; + + dev_dbg(ms_dev(host), "%s\n", __func__); + + if (req->need_card_int) { + if (host->ifmode != MEMSTICK_SERIAL) + cfg = WAIT_INT; + } + + if (req->long_data) { + err = ms_transfer_data(host, req->data_dir, + req->tpc, cfg, &(req->sg)); + } else { + if (req->data_dir == READ) + err = ms_read_bytes(host, req->tpc, cfg, + req->data_len, req->data, &int_reg); + else + err = ms_write_bytes(host, req->tpc, cfg, + req->data_len, req->data, &int_reg); + } + if (err < 0) + return err; + + if (req->need_card_int) { + if (host->ifmode == MEMSTICK_SERIAL) { + err = ms_read_bytes(host, MS_TPC_GET_INT, + NO_WAIT_INT, 1, &req->int_reg, NULL); + if (err < 0) + return err; + } else { + + if (int_reg & MS_INT_CMDNK) + req->int_reg |= MEMSTICK_INT_CMDNAK; + if (int_reg & MS_INT_BREQ) + req->int_reg |= MEMSTICK_INT_BREQ; + if (int_reg & MS_INT_ERR) + req->int_reg |= MEMSTICK_INT_ERR; + if (int_reg & MS_INT_CED) + req->int_reg |= MEMSTICK_INT_CED; + } + dev_dbg(ms_dev(host), "int_reg: 0x%02x\n", req->int_reg); + } + + return 0; +} + +static void rtsx_usb_ms_handle_req(struct work_struct *work) +{ + struct rtsx_usb_ms *host = container_of(work, + struct rtsx_usb_ms, handle_req); + struct rtsx_ucr *ucr = host->ucr; + struct memstick_host *msh = host->msh; + int rc; + + if (!host->req) { + do { + rc = memstick_next_req(msh, &host->req); + dev_dbg(ms_dev(host), "next req %d\n", rc); + + if (!rc) { + mutex_lock(&ucr->dev_mutex); + + if (rtsx_usb_card_exclusive_check(ucr, + RTSX_USB_MS_CARD)) + host->req->error = -EIO; + else + host->req->error = + rtsx_usb_ms_issue_cmd(host); + + mutex_unlock(&ucr->dev_mutex); + + dev_dbg(ms_dev(host), "req result %d\n", + host->req->error); + } + } while (!rc); + } + +} + +static void rtsx_usb_ms_request(struct memstick_host *msh) +{ + struct rtsx_usb_ms *host = memstick_priv(msh); + + dev_dbg(ms_dev(host), "--> %s\n", __func__); + + if (!host->eject) + schedule_work(&host->handle_req); +} + +static int rtsx_usb_ms_set_param(struct memstick_host *msh, + enum memstick_param param, int value) +{ + struct rtsx_usb_ms *host = memstick_priv(msh); + struct rtsx_ucr *ucr = host->ucr; + unsigned int clock = 0; + u8 ssc_depth = 0; + int err; + + dev_dbg(ms_dev(host), "%s: param = %d, value = %d\n", + __func__, param, value); + + mutex_lock(&ucr->dev_mutex); + + err = rtsx_usb_card_exclusive_check(ucr, RTSX_USB_MS_CARD); + if (err) + goto out; + + switch (param) { + case MEMSTICK_POWER: + if (value == host->power_mode) + break; + + if (value == MEMSTICK_POWER_ON) { + pm_runtime_get_sync(ms_dev(host)); + err = ms_power_on(host); + } else if (value == MEMSTICK_POWER_OFF) { + err = ms_power_off(host); + if (host->msh->card) + pm_runtime_put_noidle(ms_dev(host)); + else + pm_runtime_put(ms_dev(host)); + } else + err = -EINVAL; + if (!err) + host->power_mode = value; + break; + + case MEMSTICK_INTERFACE: + if (value == MEMSTICK_SERIAL) { + clock = 19000000; + ssc_depth = SSC_DEPTH_512K; + err = rtsx_usb_write_register(ucr, MS_CFG, 0x5A, + MS_BUS_WIDTH_1 | PUSH_TIME_DEFAULT); + if (err < 0) + break; + } else if (value == MEMSTICK_PAR4) { + clock = 39000000; + ssc_depth = SSC_DEPTH_1M; + + err = rtsx_usb_write_register(ucr, MS_CFG, 0x5A, + MS_BUS_WIDTH_4 | PUSH_TIME_ODD | + MS_NO_CHECK_INT); + if (err < 0) + break; + } else { + err = -EINVAL; + break; + } + + err = rtsx_usb_switch_clock(ucr, clock, + ssc_depth, false, true, false); + if (err < 0) { + dev_dbg(ms_dev(host), "switch clock failed\n"); + break; + } + + host->ssc_depth = ssc_depth; + host->clock = clock; + host->ifmode = value; + break; + default: + err = -EINVAL; + break; + } +out: + mutex_unlock(&ucr->dev_mutex); + + /* power-on delay */ + if (param == MEMSTICK_POWER && value == MEMSTICK_POWER_ON) + usleep_range(10000, 12000); + + dev_dbg(ms_dev(host), "%s: return = %d\n", __func__, err); + return err; +} + +#ifdef CONFIG_PM_SLEEP +static int rtsx_usb_ms_suspend(struct device *dev) +{ + struct rtsx_usb_ms *host = dev_get_drvdata(dev); + struct memstick_host *msh = host->msh; + + dev_dbg(ms_dev(host), "--> %s\n", __func__); + + memstick_suspend_host(msh); + return 0; +} + +static int rtsx_usb_ms_resume(struct device *dev) +{ + struct rtsx_usb_ms *host = dev_get_drvdata(dev); + struct memstick_host *msh = host->msh; + + dev_dbg(ms_dev(host), "--> %s\n", __func__); + + memstick_resume_host(msh); + return 0; +} +#endif /* CONFIG_PM_SLEEP */ + +/* + * Thread function of ms card slot detection. The thread starts right after + * successful host addition. It stops while the driver removal function sets + * host->eject true. + */ +static int rtsx_usb_detect_ms_card(void *__host) +{ + struct rtsx_usb_ms *host = (struct rtsx_usb_ms *)__host; + struct rtsx_ucr *ucr = host->ucr; + u8 val = 0; + int err; + + for (;;) { + mutex_lock(&ucr->dev_mutex); + + /* Check pending MS card changes */ + err = rtsx_usb_read_register(ucr, CARD_INT_PEND, &val); + if (err) { + mutex_unlock(&ucr->dev_mutex); + goto poll_again; + } + + /* Clear the pending */ + rtsx_usb_write_register(ucr, CARD_INT_PEND, + XD_INT | MS_INT | SD_INT, + XD_INT | MS_INT | SD_INT); + + mutex_unlock(&ucr->dev_mutex); + + if (val & MS_INT) { + dev_dbg(ms_dev(host), "MS slot change detected\n"); + memstick_detect_change(host->msh); + } + +poll_again: + if (host->eject) + break; + + msleep(1000); + } + + complete(&host->detect_ms_exit); + return 0; +} + +static int rtsx_usb_ms_drv_probe(struct platform_device *pdev) +{ + struct memstick_host *msh; + struct rtsx_usb_ms *host; + struct rtsx_ucr *ucr; + int err; + + ucr = usb_get_intfdata(to_usb_interface(pdev->dev.parent)); + if (!ucr) + return -ENXIO; + + dev_dbg(&(pdev->dev), + "Realtek USB Memstick controller found\n"); + + msh = memstick_alloc_host(sizeof(*host), &pdev->dev); + if (!msh) + return -ENOMEM; + + host = memstick_priv(msh); + host->ucr = ucr; + host->msh = msh; + host->pdev = pdev; + host->power_mode = MEMSTICK_POWER_OFF; + platform_set_drvdata(pdev, host); + + mutex_init(&host->host_mutex); + INIT_WORK(&host->handle_req, rtsx_usb_ms_handle_req); + + init_completion(&host->detect_ms_exit); + host->detect_ms = kthread_create(rtsx_usb_detect_ms_card, host, + "rtsx_usb_ms_%d", pdev->id); + if (IS_ERR(host->detect_ms)) { + dev_dbg(&(pdev->dev), + "Unable to create polling thread.\n"); + err = PTR_ERR(host->detect_ms); + goto err_out; + } + + msh->request = rtsx_usb_ms_request; + msh->set_param = rtsx_usb_ms_set_param; + msh->caps = MEMSTICK_CAP_PAR4; + + pm_runtime_enable(&pdev->dev); + err = memstick_add_host(msh); + if (err) + goto err_out; + + wake_up_process(host->detect_ms); + return 0; +err_out: + memstick_free_host(msh); + return err; +} + +static int rtsx_usb_ms_drv_remove(struct platform_device *pdev) +{ + struct rtsx_usb_ms *host = platform_get_drvdata(pdev); + struct memstick_host *msh; + int err; + + msh = host->msh; + host->eject = true; + cancel_work_sync(&host->handle_req); + + mutex_lock(&host->host_mutex); + if (host->req) { + dev_dbg(&(pdev->dev), + "%s: Controller removed during transfer\n", + dev_name(&msh->dev)); + host->req->error = -ENOMEDIUM; + do { + err = memstick_next_req(msh, &host->req); + if (!err) + host->req->error = -ENOMEDIUM; + } while (!err); + } + mutex_unlock(&host->host_mutex); + + wait_for_completion(&host->detect_ms_exit); + memstick_remove_host(msh); + memstick_free_host(msh); + + /* Balance possible unbalanced usage count + * e.g. unconditional module removal + */ + if (pm_runtime_active(ms_dev(host))) + pm_runtime_put(ms_dev(host)); + + pm_runtime_disable(&pdev->dev); + platform_set_drvdata(pdev, NULL); + + dev_dbg(&(pdev->dev), + ": Realtek USB Memstick controller has been removed\n"); + + return 0; +} + +static SIMPLE_DEV_PM_OPS(rtsx_usb_ms_pm_ops, + rtsx_usb_ms_suspend, rtsx_usb_ms_resume); + +static struct platform_device_id rtsx_usb_ms_ids[] = { + { + .name = "rtsx_usb_ms", + }, { + /* sentinel */ + } +}; +MODULE_DEVICE_TABLE(platform, rtsx_usb_ms_ids); + +static struct platform_driver rtsx_usb_ms_driver = { + .probe = rtsx_usb_ms_drv_probe, + .remove = rtsx_usb_ms_drv_remove, + .id_table = rtsx_usb_ms_ids, + .driver = { + .owner = THIS_MODULE, + .name = "rtsx_usb_ms", + .pm = &rtsx_usb_ms_pm_ops, + }, +}; +module_platform_driver(rtsx_usb_ms_driver); + +MODULE_LICENSE("GPL v2"); +MODULE_AUTHOR("Roger Tseng "); +MODULE_DESCRIPTION("Realtek USB Memstick Card Host Driver"); From b69d2ad6748e2cd3a6b93fca074adc31f56e4436 Mon Sep 17 00:00:00 2001 From: Linus Walleij Date: Thu, 8 May 2014 23:16:37 +0200 Subject: [PATCH 05/77] mfd: stmpe: mask off unused blocks properly The STMPE driver would just read/modify/write the system control register on the STMPE1601, meaning it would not properly mask off the PWM block, which remained active if it was on at boot time. This makes sure the blocks are always masked off if they were active on boot, saving some power. Also rename the inconsistenty named STMPE1601 define for the PWM block activation. Signed-off-by: Linus Walleij --- drivers/mfd/stmpe.c | 9 +++++++++ drivers/mfd/stmpe.h | 2 +- 2 files changed, 10 insertions(+), 1 deletion(-) diff --git a/drivers/mfd/stmpe.c b/drivers/mfd/stmpe.c index 4a91f6771fb82..9fa2dd6d38bdb 100644 --- a/drivers/mfd/stmpe.c +++ b/drivers/mfd/stmpe.c @@ -605,9 +605,18 @@ static int stmpe1601_enable(struct stmpe *stmpe, unsigned int blocks, if (blocks & STMPE_BLOCK_GPIO) mask |= STMPE1601_SYS_CTRL_ENABLE_GPIO; + else + mask &= ~STMPE1601_SYS_CTRL_ENABLE_GPIO; if (blocks & STMPE_BLOCK_KEYPAD) mask |= STMPE1601_SYS_CTRL_ENABLE_KPC; + else + mask &= ~STMPE1601_SYS_CTRL_ENABLE_KPC; + + if (blocks & STMPE_BLOCK_PWM) + mask |= STMPE1601_SYS_CTRL_ENABLE_SPWM; + else + mask &= ~STMPE1601_SYS_CTRL_ENABLE_SPWM; return __stmpe_set_bits(stmpe, STMPE1601_REG_SYS_CTRL, mask, enable ? mask : 0); diff --git a/drivers/mfd/stmpe.h b/drivers/mfd/stmpe.h index 6639f1b0fef50..9e4d21d37a115 100644 --- a/drivers/mfd/stmpe.h +++ b/drivers/mfd/stmpe.h @@ -192,7 +192,7 @@ int stmpe_remove(struct stmpe *stmpe); #define STMPE1601_SYS_CTRL_ENABLE_GPIO (1 << 3) #define STMPE1601_SYS_CTRL_ENABLE_KPC (1 << 1) -#define STMPE1601_SYSCON_ENABLE_SPWM (1 << 0) +#define STMPE1601_SYS_CTRL_ENABLE_SPWM (1 << 0) /* The 1601/2403 share the same masks */ #define STMPE1601_AUTOSLEEP_TIMEOUT_MASK (0x7) From 5a826feedc331a2d5ced2afd832199a70b3af891 Mon Sep 17 00:00:00 2001 From: Linus Walleij Date: Wed, 23 Apr 2014 23:35:58 +0200 Subject: [PATCH 06/77] mfd: stmpe: Probe properly from the Device Tree The current STMPE I2C probing code does not really match the compatible strings - it matches node names happening to give the right device name. Instead, let's introduce some real compatible matching, more complex, more accurate. Make the driver depend on OF since all platforms using it are DT-only. Signed-off-by: Linus Walleij Signed-off-by: Lee Jones --- drivers/mfd/Kconfig | 1 + drivers/mfd/stmpe-i2c.c | 30 +++++++++++++++++++++++++++++- 2 files changed, 30 insertions(+), 1 deletion(-) diff --git a/drivers/mfd/Kconfig b/drivers/mfd/Kconfig index 33834120d0571..29be025d58355 100644 --- a/drivers/mfd/Kconfig +++ b/drivers/mfd/Kconfig @@ -675,6 +675,7 @@ config MFD_DB8500_PRCMU config MFD_STMPE bool "STMicroelectronics STMPE" depends on (I2C=y || SPI_MASTER=y) + depends on OF select MFD_CORE help Support for the STMPE family of I/O Expanders from diff --git a/drivers/mfd/stmpe-i2c.c b/drivers/mfd/stmpe-i2c.c index 0da02e11d58e3..a45f9c0a330a8 100644 --- a/drivers/mfd/stmpe-i2c.c +++ b/drivers/mfd/stmpe-i2c.c @@ -14,6 +14,7 @@ #include #include #include +#include #include "stmpe.h" static int i2c_reg_read(struct stmpe *stmpe, u8 reg) @@ -52,15 +53,41 @@ static struct stmpe_client_info i2c_ci = { .write_block = i2c_block_write, }; +static const struct of_device_id stmpe_of_match[] = { + { .compatible = "st,stmpe610", .data = (void *)STMPE610, }, + { .compatible = "st,stmpe801", .data = (void *)STMPE801, }, + { .compatible = "st,stmpe811", .data = (void *)STMPE811, }, + { .compatible = "st,stmpe1601", .data = (void *)STMPE1601, }, + { .compatible = "st,stmpe1801", .data = (void *)STMPE1801, }, + { .compatible = "st,stmpe2401", .data = (void *)STMPE2401, }, + { .compatible = "st,stmpe2403", .data = (void *)STMPE2403, }, + {}, +}; +MODULE_DEVICE_TABLE(of, stmpe_of_match); + static int stmpe_i2c_probe(struct i2c_client *i2c, const struct i2c_device_id *id) { + int partnum; + const struct of_device_id *of_id; + i2c_ci.data = (void *)id; i2c_ci.irq = i2c->irq; i2c_ci.client = i2c; i2c_ci.dev = &i2c->dev; - return stmpe_probe(&i2c_ci, id->driver_data); + of_id = of_match_device(stmpe_of_match, &i2c->dev); + if (!of_id) { + /* + * This happens when the I2C ID matches the node name + * but no real compatible string has been given. + */ + dev_info(&i2c->dev, "matching on node name, compatible is preferred\n"); + partnum = id->driver_data; + } else + partnum = (int)of_id->data; + + return stmpe_probe(&i2c_ci, partnum); } static int stmpe_i2c_remove(struct i2c_client *i2c) @@ -89,6 +116,7 @@ static struct i2c_driver stmpe_i2c_driver = { #ifdef CONFIG_PM .pm = &stmpe_dev_pm_ops, #endif + .of_match_table = stmpe_of_match, }, .probe = stmpe_i2c_probe, .remove = stmpe_i2c_remove, From 9c9e321455fb806108f9dbb1872bacfd42c6002b Mon Sep 17 00:00:00 2001 From: Linus Walleij Date: Thu, 8 May 2014 23:16:35 +0200 Subject: [PATCH 07/77] mfd: stmpe: add optional regulators The STMPE has VCC and VIO supply lines, and sometimes (as on Ux500) this comes from a software-controlled regulator. Make it possible to supply the STMPE with power from these regulators. Signed-off-by: Linus Walleij --- drivers/mfd/stmpe.c | 18 ++++++++++++++++++ include/linux/mfd/stmpe.h | 5 +++++ 2 files changed, 23 insertions(+) diff --git a/drivers/mfd/stmpe.c b/drivers/mfd/stmpe.c index 9fa2dd6d38bdb..294731be1a158 100644 --- a/drivers/mfd/stmpe.c +++ b/drivers/mfd/stmpe.c @@ -20,6 +20,7 @@ #include #include #include +#include #include "stmpe.h" static int __stmpe_enable(struct stmpe *stmpe, unsigned int blocks) @@ -1186,6 +1187,18 @@ int stmpe_probe(struct stmpe_client_info *ci, int partnum) stmpe->variant = stmpe_variant_info[partnum]; stmpe->regs = stmpe->variant->regs; stmpe->num_gpios = stmpe->variant->num_gpios; + stmpe->vcc = devm_regulator_get_optional(ci->dev, "vcc"); + if (!IS_ERR(stmpe->vcc)) { + ret = regulator_enable(stmpe->vcc); + if (ret) + dev_warn(ci->dev, "failed to enable VCC supply\n"); + } + stmpe->vio = devm_regulator_get_optional(ci->dev, "vio"); + if (!IS_ERR(stmpe->vio)) { + ret = regulator_enable(stmpe->vio); + if (ret) + dev_warn(ci->dev, "failed to enable VIO supply\n"); + } dev_set_drvdata(stmpe->dev, stmpe); if (ci->init) @@ -1252,6 +1265,11 @@ int stmpe_probe(struct stmpe_client_info *ci, int partnum) int stmpe_remove(struct stmpe *stmpe) { + if (!IS_ERR(stmpe->vio)) + regulator_disable(stmpe->vio); + if (!IS_ERR(stmpe->vcc)) + regulator_disable(stmpe->vcc); + mfd_remove_devices(stmpe->dev); return 0; diff --git a/include/linux/mfd/stmpe.h b/include/linux/mfd/stmpe.h index 48395a69a7e96..980898620e576 100644 --- a/include/linux/mfd/stmpe.h +++ b/include/linux/mfd/stmpe.h @@ -11,6 +11,7 @@ #include struct device; +struct regulator; enum stmpe_block { STMPE_BLOCK_GPIO = 1 << 0, @@ -62,6 +63,8 @@ struct stmpe_client_info; /** * struct stmpe - STMPE MFD structure + * @vcc: optional VCC regulator + * @vio: optional VIO regulator * @lock: lock protecting I/O operations * @irq_lock: IRQ bus lock * @dev: device, mostly for dev_dbg() @@ -80,6 +83,8 @@ struct stmpe_client_info; * @pdata: platform data */ struct stmpe { + struct regulator *vcc; + struct regulator *vio; struct mutex lock; struct mutex irq_lock; struct device *dev; From 9e9dc7d9597bd6881b3e7ae6ae3d710319605c47 Mon Sep 17 00:00:00 2001 From: Linus Walleij Date: Thu, 8 May 2014 23:16:34 +0200 Subject: [PATCH 08/77] mfd: stmpe: root out static GPIO and IRQ assignments The only platform using the STMPE expander now boots from device tree using all-dynamic GPIO and IRQ number assignments, so remove the mechanism to pass this from the device tree entirely. Signed-off-by: Linus Walleij --- drivers/gpio/gpio-stmpe.c | 18 +++++------------- drivers/mfd/stmpe.c | 6 +----- include/linux/mfd/stmpe.h | 14 -------------- 3 files changed, 6 insertions(+), 32 deletions(-) diff --git a/drivers/gpio/gpio-stmpe.c b/drivers/gpio/gpio-stmpe.c index 2776a09bee58d..628b58494294a 100644 --- a/drivers/gpio/gpio-stmpe.c +++ b/drivers/gpio/gpio-stmpe.c @@ -23,7 +23,8 @@ enum { REG_RE, REG_FE, REG_IE }; #define CACHE_NR_REGS 3 -#define CACHE_NR_BANKS (STMPE_NR_GPIOS / 8) +/* No variant has more than 24 GPIOs */ +#define CACHE_NR_BANKS (24 / 8) struct stmpe_gpio { struct gpio_chip chip; @@ -31,8 +32,6 @@ struct stmpe_gpio { struct device *dev; struct mutex irq_lock; struct irq_domain *domain; - - int irq_base; unsigned norequest_mask; /* Caches of interrupt control registers for bus_lock */ @@ -311,13 +310,8 @@ static const struct irq_domain_ops stmpe_gpio_irq_simple_ops = { static int stmpe_gpio_irq_init(struct stmpe_gpio *stmpe_gpio, struct device_node *np) { - int base = 0; - - if (!np) - base = stmpe_gpio->irq_base; - stmpe_gpio->domain = irq_domain_add_simple(np, - stmpe_gpio->chip.ngpio, base, + stmpe_gpio->chip.ngpio, 0, &stmpe_gpio_irq_simple_ops, stmpe_gpio); if (!stmpe_gpio->domain) { dev_err(stmpe_gpio->dev, "failed to create irqdomain\n"); @@ -354,7 +348,7 @@ static int stmpe_gpio_probe(struct platform_device *pdev) #ifdef CONFIG_OF stmpe_gpio->chip.of_node = np; #endif - stmpe_gpio->chip.base = pdata ? pdata->gpio_base : -1; + stmpe_gpio->chip.base = -1; if (pdata) stmpe_gpio->norequest_mask = pdata->norequest_mask; @@ -362,9 +356,7 @@ static int stmpe_gpio_probe(struct platform_device *pdev) of_property_read_u32(np, "st,norequest-mask", &stmpe_gpio->norequest_mask); - if (irq >= 0) - stmpe_gpio->irq_base = stmpe->irq_base + STMPE_INT_GPIO(0); - else + if (irq < 0) dev_info(&pdev->dev, "device configured in no-irq mode; " "irqs are not available\n"); diff --git a/drivers/mfd/stmpe.c b/drivers/mfd/stmpe.c index 294731be1a158..3b6bfa7184ad7 100644 --- a/drivers/mfd/stmpe.c +++ b/drivers/mfd/stmpe.c @@ -996,9 +996,6 @@ static int stmpe_irq_init(struct stmpe *stmpe, struct device_node *np) int base = 0; int num_irqs = stmpe->variant->num_irqs; - if (!np) - base = stmpe->irq_base; - stmpe->domain = irq_domain_add_simple(np, num_irqs, base, &stmpe_irq_ops, stmpe); if (!stmpe->domain) { @@ -1077,7 +1074,7 @@ static int stmpe_chip_init(struct stmpe *stmpe) static int stmpe_add_device(struct stmpe *stmpe, const struct mfd_cell *cell) { return mfd_add_devices(stmpe->dev, stmpe->pdata->id, cell, 1, - NULL, stmpe->irq_base, stmpe->domain); + NULL, 0, stmpe->domain); } static int stmpe_devices_init(struct stmpe *stmpe) @@ -1181,7 +1178,6 @@ int stmpe_probe(struct stmpe_client_info *ci, int partnum) stmpe->dev = ci->dev; stmpe->client = ci->client; stmpe->pdata = pdata; - stmpe->irq_base = pdata->irq_base; stmpe->ci = ci; stmpe->partnum = partnum; stmpe->variant = stmpe_variant_info[partnum]; diff --git a/include/linux/mfd/stmpe.h b/include/linux/mfd/stmpe.h index 980898620e576..575a86c7fcbd2 100644 --- a/include/linux/mfd/stmpe.h +++ b/include/linux/mfd/stmpe.h @@ -76,7 +76,6 @@ struct stmpe_client_info; * @regs: list of addresses of registers which are at different addresses on * different variants. Indexed by one of STMPE_IDX_*. * @irq: irq number for stmpe - * @irq_base: starting IRQ number for internal IRQs * @num_gpios: number of gpios, differs for variants * @ier: cache of IER registers for bus_lock * @oldier: cache of IER registers for bus_lock @@ -96,7 +95,6 @@ struct stmpe { const u8 *regs; int irq; - int irq_base; int num_gpios; u8 ier[2]; u8 oldier[2]; @@ -137,8 +135,6 @@ struct stmpe_keypad_platform_data { /** * struct stmpe_gpio_platform_data - STMPE GPIO platform data - * @gpio_base: first gpio number assigned. A maximum of - * %STMPE_NR_GPIOS GPIOs will be allocated. * @norequest_mask: bitmask specifying which GPIOs should _not_ be * requestable due to different usage (e.g. touch, keypad) * STMPE_GPIO_NOREQ_* macros can be used here. @@ -146,7 +142,6 @@ struct stmpe_keypad_platform_data { * @remove: board specific remove callback */ struct stmpe_gpio_platform_data { - int gpio_base; unsigned norequest_mask; void (*setup)(struct stmpe *stmpe, unsigned gpio_base); void (*remove)(struct stmpe *stmpe, unsigned gpio_base); @@ -200,8 +195,6 @@ struct stmpe_ts_platform_data { * @irq_trigger: IRQ trigger to use for the interrupt to the host * @autosleep: bool to enable/disable stmpe autosleep * @autosleep_timeout: inactivity timeout in milliseconds for autosleep - * @irq_base: base IRQ number. %STMPE_NR_IRQS irqs will be used, or - * %STMPE_NR_INTERNAL_IRQS if the GPIO driver is not used. * @irq_over_gpio: true if gpio is used to get irq * @irq_gpio: gpio number over which irq will be requested (significant only if * irq_over_gpio is true) @@ -212,7 +205,6 @@ struct stmpe_ts_platform_data { struct stmpe_platform_data { int id; unsigned int blocks; - int irq_base; unsigned int irq_trigger; bool autosleep; bool irq_over_gpio; @@ -224,10 +216,4 @@ struct stmpe_platform_data { struct stmpe_ts_platform_data *ts; }; -#define STMPE_NR_INTERNAL_IRQS 9 -#define STMPE_INT_GPIO(x) (STMPE_NR_INTERNAL_IRQS + (x)) - -#define STMPE_NR_GPIOS 24 -#define STMPE_NR_IRQS STMPE_INT_GPIO(STMPE_NR_GPIOS) - #endif From 2b29ff7e0a609ff57938774ff62baede7b80a405 Mon Sep 17 00:00:00 2001 From: Axel Lin Date: Mon, 31 Mar 2014 21:32:37 +0800 Subject: [PATCH 09/77] mfd: bcm590xx: Add missing remove function Add missing mfd_remove_devices() call in remove function. Signed-off-by: Axel Lin Signed-off-by: Lee Jones --- drivers/mfd/bcm590xx.c | 7 +++++++ 1 file changed, 7 insertions(+) diff --git a/drivers/mfd/bcm590xx.c b/drivers/mfd/bcm590xx.c index e9a33c79431bf..5adb2e3dca8d3 100644 --- a/drivers/mfd/bcm590xx.c +++ b/drivers/mfd/bcm590xx.c @@ -64,6 +64,12 @@ static int bcm590xx_i2c_probe(struct i2c_client *i2c, return ret; } +static int bcm590xx_i2c_remove(struct i2c_client *i2c) +{ + mfd_remove_devices(&i2c->dev); + return 0; +} + static const struct of_device_id bcm590xx_of_match[] = { { .compatible = "brcm,bcm59056" }, { } @@ -83,6 +89,7 @@ static struct i2c_driver bcm590xx_i2c_driver = { .of_match_table = of_match_ptr(bcm590xx_of_match), }, .probe = bcm590xx_i2c_probe, + .remove = bcm590xx_i2c_remove, .id_table = bcm590xx_i2c_id, }; module_i2c_driver(bcm590xx_i2c_driver); From ed612a349c967dd235d83959f9a0878777a5ae18 Mon Sep 17 00:00:00 2001 From: Axel Lin Date: Mon, 31 Mar 2014 21:31:16 +0800 Subject: [PATCH 10/77] mfd: bcm590xx: Fix modalias prefix This is a i2c driver, so uses i2c prefix in modalias. Signed-off-by: Axel Lin Signed-off-by: Lee Jones --- drivers/mfd/bcm590xx.c | 2 +- 1 file changed, 1 insertion(+), 1 deletion(-) diff --git a/drivers/mfd/bcm590xx.c b/drivers/mfd/bcm590xx.c index 5adb2e3dca8d3..be4d0ac4874c6 100644 --- a/drivers/mfd/bcm590xx.c +++ b/drivers/mfd/bcm590xx.c @@ -97,4 +97,4 @@ module_i2c_driver(bcm590xx_i2c_driver); MODULE_AUTHOR("Matt Porter "); MODULE_DESCRIPTION("BCM590xx multi-function driver"); MODULE_LICENSE("GPL v2"); -MODULE_ALIAS("platform:bcm590xx"); +MODULE_ALIAS("i2c:bcm590xx"); From 58a9e5b98360e8dcf9c958c0552fb35279e3933f Mon Sep 17 00:00:00 2001 From: Michael Brunner Date: Tue, 8 Apr 2014 08:21:06 +0200 Subject: [PATCH 11/77] mfd: Add sysfs attributes for Kontron PLD firmware revision This patch adds attributes to the Kontron PLD driver to allow applications to retrieve firmware information. Additionally the format has been changed to conform with the representation in other Kontron software. Signed-off-by: Michael Brunner Reviewed-by: Guenter Roeck Signed-off-by: Lee Jones --- drivers/mfd/kempld-core.c | 127 +++++++++++++++++++++++++++++++------ include/linux/mfd/kempld.h | 4 ++ 2 files changed, 110 insertions(+), 21 deletions(-) diff --git a/drivers/mfd/kempld-core.c b/drivers/mfd/kempld-core.c index 07692604e1191..25c5ca6797da7 100644 --- a/drivers/mfd/kempld-core.c +++ b/drivers/mfd/kempld-core.c @@ -288,9 +288,38 @@ EXPORT_SYMBOL_GPL(kempld_release_mutex); */ static int kempld_get_info(struct kempld_device_data *pld) { + int ret; struct kempld_platform_data *pdata = dev_get_platdata(pld->dev); + char major, minor; + + ret = pdata->get_info(pld); + if (ret) + return ret; + + /* The Kontron PLD firmware version string has the following format: + * Pwxy.zzzz + * P: Fixed + * w: PLD number - 1 hex digit + * x: Major version - 1 alphanumerical digit (0-9A-V) + * y: Minor version - 1 alphanumerical digit (0-9A-V) + * zzzz: Build number - 4 zero padded hex digits */ - return pdata->get_info(pld); + if (pld->info.major < 10) + major = pld->info.major + '0'; + else + major = (pld->info.major - 10) + 'A'; + if (pld->info.minor < 10) + minor = pld->info.minor + '0'; + else + minor = (pld->info.minor - 10) + 'A'; + + ret = scnprintf(pld->info.version, sizeof(pld->info.version), + "P%X%c%c.%04X", pld->info.number, major, minor, + pld->info.buildnr); + if (ret < 0) + return ret; + + return 0; } /* @@ -307,9 +336,71 @@ static int kempld_register_cells(struct kempld_device_data *pld) return pdata->register_cells(pld); } +static const char *kempld_get_type_string(struct kempld_device_data *pld) +{ + const char *version_type; + + switch (pld->info.type) { + case 0: + version_type = "release"; + break; + case 1: + version_type = "debug"; + break; + case 2: + version_type = "custom"; + break; + default: + version_type = "unspecified"; + break; + } + + return version_type; +} + +static ssize_t kempld_version_show(struct device *dev, + struct device_attribute *attr, char *buf) +{ + struct kempld_device_data *pld = dev_get_drvdata(dev); + + return scnprintf(buf, PAGE_SIZE, "%s\n", pld->info.version); +} + +static ssize_t kempld_specification_show(struct device *dev, + struct device_attribute *attr, char *buf) +{ + struct kempld_device_data *pld = dev_get_drvdata(dev); + + return scnprintf(buf, PAGE_SIZE, "%d.%d\n", pld->info.spec_major, + pld->info.spec_minor); +} + +static ssize_t kempld_type_show(struct device *dev, + struct device_attribute *attr, char *buf) +{ + struct kempld_device_data *pld = dev_get_drvdata(dev); + + return scnprintf(buf, PAGE_SIZE, "%s\n", kempld_get_type_string(pld)); +} + +static DEVICE_ATTR(pld_version, S_IRUGO, kempld_version_show, NULL); +static DEVICE_ATTR(pld_specification, S_IRUGO, kempld_specification_show, + NULL); +static DEVICE_ATTR(pld_type, S_IRUGO, kempld_type_show, NULL); + +static struct attribute *pld_attributes[] = { + &dev_attr_pld_version.attr, + &dev_attr_pld_specification.attr, + &dev_attr_pld_type.attr, + NULL +}; + +static const struct attribute_group pld_attr_group = { + .attrs = pld_attributes, +}; + static int kempld_detect_device(struct kempld_device_data *pld) { - char *version_type; u8 index_reg; int ret; @@ -335,27 +426,19 @@ static int kempld_detect_device(struct kempld_device_data *pld) if (ret) return ret; - switch (pld->info.type) { - case 0: - version_type = "release"; - break; - case 1: - version_type = "debug"; - break; - case 2: - version_type = "custom"; - break; - default: - version_type = "unspecified"; - } + dev_info(pld->dev, "Found Kontron PLD - %s (%s), spec %d.%d\n", + pld->info.version, kempld_get_type_string(pld), + pld->info.spec_major, pld->info.spec_minor); + + ret = sysfs_create_group(&pld->dev->kobj, &pld_attr_group); + if (ret) + return ret; - dev_info(pld->dev, "Found Kontron PLD %d\n", pld->info.number); - dev_info(pld->dev, "%s version %d.%d build %d, specification %d.%d\n", - version_type, pld->info.major, pld->info.minor, - pld->info.buildnr, pld->info.spec_major, - pld->info.spec_minor); + ret = kempld_register_cells(pld); + if (ret) + sysfs_remove_group(&pld->dev->kobj, &pld_attr_group); - return kempld_register_cells(pld); + return ret; } static int kempld_probe(struct platform_device *pdev) @@ -399,6 +482,8 @@ static int kempld_remove(struct platform_device *pdev) struct kempld_device_data *pld = platform_get_drvdata(pdev); struct kempld_platform_data *pdata = dev_get_platdata(pld->dev); + sysfs_remove_group(&pld->dev->kobj, &pld_attr_group); + mfd_remove_devices(&pdev->dev); pdata->release_hardware_mutex(pld); diff --git a/include/linux/mfd/kempld.h b/include/linux/mfd/kempld.h index b911ef3add03d..26e0b469e5678 100644 --- a/include/linux/mfd/kempld.h +++ b/include/linux/mfd/kempld.h @@ -51,6 +51,8 @@ #define KEMPLD_TYPE_DEBUG 0x1 #define KEMPLD_TYPE_CUSTOM 0x2 +#define KEMPLD_VERSION_LEN 10 + /** * struct kempld_info - PLD device information structure * @major: PLD major revision @@ -60,6 +62,7 @@ * @type: PLD type * @spec_major: PLD FW specification major revision * @spec_minor: PLD FW specification minor revision + * @version: PLD version string */ struct kempld_info { unsigned int major; @@ -69,6 +72,7 @@ struct kempld_info { unsigned int type; unsigned int spec_major; unsigned int spec_minor; + char version[KEMPLD_VERSION_LEN]; }; /** From 7abafa0a66414e385d122bcbc655a1d55ecbaecf Mon Sep 17 00:00:00 2001 From: Jay Aurabind Date: Wed, 21 May 2014 22:49:54 +0530 Subject: [PATCH 12/77] mfd: abx500-core: Fix compiler warning larger stack frame MIME-Version: 1.0 Content-Type: text/plain; charset=UTF-8 Content-Transfer-Encoding: 8bit On systems with CONFIG_FRAME_WARN=1024, compiler warns the allocation of an object of struct device on stack. Make the allocation dynamically to fix the warning. Also change the caller's return type to int so as to account for error handling. drivers/mfd/abx500-core.c: In function ‘abx500_dump_all_banks’: drivers/mfd/abx500-core.c:167:1: warning: the frame size of 1032 bytes is larger than 1024 bytes [-Wframe-larger-than=] Signed-off-by: Aurabindo J Signed-off-by: Lee Jones --- drivers/mfd/abx500-core.c | 12 ++++++++---- include/linux/mfd/abx500.h | 2 +- 2 files changed, 9 insertions(+), 5 deletions(-) diff --git a/drivers/mfd/abx500-core.c b/drivers/mfd/abx500-core.c index f3a15aa54d7bc..d6d0ec4d21e41 100644 --- a/drivers/mfd/abx500-core.c +++ b/drivers/mfd/abx500-core.c @@ -151,19 +151,23 @@ int abx500_startup_irq_enabled(struct device *dev, unsigned int irq) } EXPORT_SYMBOL(abx500_startup_irq_enabled); -void abx500_dump_all_banks(void) +int abx500_dump_all_banks(void) { struct abx500_ops *ops; - struct device dummy_child = {NULL}; + struct device *dummy_child; struct abx500_device_entry *dev_entry; + dummy_child = kzalloc(sizeof(struct device), GFP_KERNEL); + if (!dummy_child) + return -ENOMEM; list_for_each_entry(dev_entry, &abx500_list, list) { - dummy_child.parent = dev_entry->dev; + dummy_child->parent = dev_entry->dev; ops = &dev_entry->ops; if ((ops != NULL) && (ops->dump_all_banks != NULL)) - ops->dump_all_banks(&dummy_child); + ops->dump_all_banks(dummy_child); } + kfree(dummy_child); } EXPORT_SYMBOL(abx500_dump_all_banks); diff --git a/include/linux/mfd/abx500.h b/include/linux/mfd/abx500.h index 3301b2031c8d0..df2508f7f3d2f 100644 --- a/include/linux/mfd/abx500.h +++ b/include/linux/mfd/abx500.h @@ -330,7 +330,7 @@ int abx500_mask_and_set_register_interruptible(struct device *dev, u8 bank, int abx500_get_chip_id(struct device *dev); int abx500_event_registers_startup_state_get(struct device *dev, u8 *event); int abx500_startup_irq_enabled(struct device *dev, unsigned int irq); -void abx500_dump_all_banks(void); +int abx500_dump_all_banks(void); struct abx500_ops { int (*get_chip_id) (struct device *); From d09b711a31ed891dc372039ccd347cdc8402da04 Mon Sep 17 00:00:00 2001 From: Alexander Shiyan Date: Wed, 16 Apr 2014 10:13:33 +0400 Subject: [PATCH 13/77] mfd: mc13xxx: Move definitions out of structures Signed-off-by: Alexander Shiyan Signed-off-by: Lee Jones --- include/linux/mfd/mc13xxx.h | 22 ++++++++++++---------- 1 file changed, 12 insertions(+), 10 deletions(-) diff --git a/include/linux/mfd/mc13xxx.h b/include/linux/mfd/mc13xxx.h index a326c850f0468..d63b1d3091061 100644 --- a/include/linux/mfd/mc13xxx.h +++ b/include/linux/mfd/mc13xxx.h @@ -117,10 +117,6 @@ struct mc13xxx_led_platform_data { #define MAX_LED_CONTROL_REGS 6 -struct mc13xxx_leds_platform_data { - struct mc13xxx_led_platform_data *led; - int num_leds; - /* MC13783 LED Control 0 */ #define MC13783_LED_C0_ENABLE (1 << 0) #define MC13783_LED_C0_TRIODE_MD (1 << 7) @@ -169,10 +165,13 @@ struct mc13xxx_leds_platform_data { /* MC34708 LED Control 0 */ #define MC34708_LED_C0_CURRENT_R(x) (((x) & 0x3) << 9) #define MC34708_LED_C0_CURRENT_G(x) (((x) & 0x3) << 21) + +struct mc13xxx_leds_platform_data { + struct mc13xxx_led_platform_data *led; + int num_leds; u32 led_control[MAX_LED_CONTROL_REGS]; }; -struct mc13xxx_buttons_platform_data { #define MC13783_BUTTON_DBNC_0MS 0 #define MC13783_BUTTON_DBNC_30MS 1 #define MC13783_BUTTON_DBNC_150MS 2 @@ -180,6 +179,8 @@ struct mc13xxx_buttons_platform_data { #define MC13783_BUTTON_ENABLE (1 << 2) #define MC13783_BUTTON_POL_INVERT (1 << 3) #define MC13783_BUTTON_RESET_EN (1 << 4) + +struct mc13xxx_buttons_platform_data { int b1on_flags; unsigned short b1on_key; int b2on_flags; @@ -188,14 +189,14 @@ struct mc13xxx_buttons_platform_data { unsigned short b3on_key; }; +#define MC13783_TS_ATO_FIRST false +#define MC13783_TS_ATO_EACH true + struct mc13xxx_ts_platform_data { /* Delay between Touchscreen polarization and ADC Conversion. * Given in clock ticks of a 32 kHz clock which gives a granularity of * about 30.5ms */ u8 ato; - -#define MC13783_TS_ATO_FIRST false -#define MC13783_TS_ATO_EACH true /* Use the ATO delay only for the first conversion or for each one */ bool atox; }; @@ -210,11 +211,12 @@ struct mc13xxx_codec_platform_data { enum mc13783_ssi_port dac_ssi_port; }; -struct mc13xxx_platform_data { -#define MC13XXX_USE_TOUCHSCREEN (1 << 0) +#define MC13XXX_USE_TOUCHSCREEN (1 << 0) #define MC13XXX_USE_CODEC (1 << 1) #define MC13XXX_USE_ADC (1 << 2) #define MC13XXX_USE_RTC (1 << 3) + +struct mc13xxx_platform_data { unsigned int flags; struct mc13xxx_regulator_platform_data regulators; From 48ca9a52c58c088c7492185ef33d0675d6382b5a Mon Sep 17 00:00:00 2001 From: Fabio Estevam Date: Tue, 15 Apr 2014 19:56:14 -0300 Subject: [PATCH 14/77] mfd: mc13xxx-core: Initialize the lock prior to using it After request_threaded_irq() is called there is a chance that an interrupt may occur before the 'mc13xxx->lock' is initialized, which will trigger a kernel oops. In order to prevent that, move the initialization of 'mc13xxx->lock' prior to requesting the interrupts. Suggested-by: Russell King Signed-off-by: Fabio Estevam Acked-by: Russell King Signed-off-by: Lee Jones --- drivers/mfd/mc13xxx-core.c | 4 ++-- 1 file changed, 2 insertions(+), 2 deletions(-) diff --git a/drivers/mfd/mc13xxx-core.c b/drivers/mfd/mc13xxx-core.c index 0c6c21c5b1a84..ddabc8157eb01 100644 --- a/drivers/mfd/mc13xxx-core.c +++ b/drivers/mfd/mc13xxx-core.c @@ -660,13 +660,13 @@ int mc13xxx_common_init(struct device *dev) if (ret) return ret; + mutex_init(&mc13xxx->lock); + ret = request_threaded_irq(mc13xxx->irq, NULL, mc13xxx_irq_thread, IRQF_ONESHOT | IRQF_TRIGGER_HIGH, "mc13xxx", mc13xxx); if (ret) return ret; - mutex_init(&mc13xxx->lock); - if (mc13xxx_probe_flags_dt(mc13xxx) < 0 && pdata) mc13xxx->flags = pdata->flags; From 3176a521922b8ebcf7a593063cc55344486d2cd7 Mon Sep 17 00:00:00 2001 From: Axel Lin Date: Tue, 15 Apr 2014 19:40:09 +0800 Subject: [PATCH 15/77] mfd: tps65218: Remove unused *rdev[] from struct tps65218 The *rdev[] is not used since commit 413be59e2f333 "regulator: tps65218: Remove unnecessary regulator_unregister call". Signed-off-by: Axel Lin Signed-off-by: Lee Jones --- include/linux/mfd/tps65218.h | 1 - 1 file changed, 1 deletion(-) diff --git a/include/linux/mfd/tps65218.h b/include/linux/mfd/tps65218.h index d2e357df5a0e4..2f9b593246ee6 100644 --- a/include/linux/mfd/tps65218.h +++ b/include/linux/mfd/tps65218.h @@ -267,7 +267,6 @@ struct tps65218 { u32 irq_mask; struct regmap_irq_chip_data *irq_data; struct regulator_desc desc[TPS65218_NUM_REGULATOR]; - struct regulator_dev *rdev[TPS65218_NUM_REGULATOR]; struct tps_info *info[TPS65218_NUM_REGULATOR]; struct regmap *regmap; }; From fce7fbfcd1b836935d92512476a3b7d508a64b7b Mon Sep 17 00:00:00 2001 From: Charles Keepax Date: Thu, 17 Apr 2014 13:14:15 +0100 Subject: [PATCH 16/77] mfd: wm5110: Add missing isolation control register The isolation control register is required when DCVDD is externally supplied add this in as a readable register. Signed-off-by: Charles Keepax Signed-off-by: Lee Jones --- drivers/mfd/wm5110-tables.c | 2 ++ 1 file changed, 2 insertions(+) diff --git a/drivers/mfd/wm5110-tables.c b/drivers/mfd/wm5110-tables.c index 1942b6f231dae..58bc2be6e6a55 100644 --- a/drivers/mfd/wm5110-tables.c +++ b/drivers/mfd/wm5110-tables.c @@ -549,6 +549,7 @@ static const struct reg_default wm5110_reg_default[] = { { 0x000002A8, 0x1422 }, /* R680 - Mic Detect Level 3 */ { 0x000002A9, 0x300A }, /* R681 - Mic Detect Level 4 */ { 0x000002C3, 0x0000 }, /* R707 - Mic noise mix control 1 */ + { 0x000002CB, 0x0000 }, /* R715 - Isolation control */ { 0x000002D3, 0x0000 }, /* R723 - Jack detect analogue */ { 0x00000300, 0x0000 }, /* R768 - Input Enables */ { 0x00000308, 0x0000 }, /* R776 - Input Rate */ @@ -1580,6 +1581,7 @@ static bool wm5110_readable_register(struct device *dev, unsigned int reg) case ARIZONA_MIC_DETECT_LEVEL_3: case ARIZONA_MIC_DETECT_LEVEL_4: case ARIZONA_MIC_NOISE_MIX_CONTROL_1: + case ARIZONA_ISOLATION_CONTROL: case ARIZONA_JACK_DETECT_ANALOGUE: case ARIZONA_INPUT_ENABLES: case ARIZONA_INPUT_ENABLES_STATUS: From 62cf2cdb99c7e870ab857bdd617e728790f8c43c Mon Sep 17 00:00:00 2001 From: Guenter Roeck Date: Sat, 5 Apr 2014 08:49:34 -0700 Subject: [PATCH 17/77] mfd: lpc_ich: Enable GPIO for Panther Point Panther Point PCH GPIO configuration is similar to V5 PCHs. Signed-off-by: Guenter Roeck Signed-off-by: Lee Jones --- drivers/mfd/lpc_ich.c | 1 + 1 file changed, 1 insertion(+) diff --git a/drivers/mfd/lpc_ich.c b/drivers/mfd/lpc_ich.c index 3f10ea3f45d1a..7d8482ff58688 100644 --- a/drivers/mfd/lpc_ich.c +++ b/drivers/mfd/lpc_ich.c @@ -488,6 +488,7 @@ static struct lpc_ich_info lpc_chipset_info[] = { [LPC_PPT] = { .name = "Panther Point", .iTCO_version = 2, + .gpio_version = ICH_V5_GPIO, }, [LPC_LPT] = { .name = "Lynx Point", From a865a589144da6dbf26750b7193a9748da159305 Mon Sep 17 00:00:00 2001 From: Bill Richardson Date: Thu, 17 Apr 2014 12:32:17 -0700 Subject: [PATCH 18/77] mfd: cros_ec: cleanup: cros_ec.c is GPL licensed, like all the others. This module has always been GPL licensed. It was just missing the explicit declaration to avoid tainting the kernel. Signed-off-by: Bill Richardson Signed-off-by: Doug Anderson Signed-off-by: Lee Jones --- drivers/mfd/cros_ec.c | 3 +++ 1 file changed, 3 insertions(+) diff --git a/drivers/mfd/cros_ec.c b/drivers/mfd/cros_ec.c index 783fe2e73e1ed..fae69b1db5b14 100644 --- a/drivers/mfd/cros_ec.c +++ b/drivers/mfd/cros_ec.c @@ -184,3 +184,6 @@ int cros_ec_resume(struct cros_ec_device *ec_dev) EXPORT_SYMBOL(cros_ec_resume); #endif + +MODULE_LICENSE("GPL"); +MODULE_DESCRIPTION("ChromeOS EC core driver"); From e349c910e2398cbff59d7c58851503191a8e9157 Mon Sep 17 00:00:00 2001 From: Krzysztof Kozlowski Date: Mon, 14 Apr 2014 09:40:45 +0200 Subject: [PATCH 19/77] mfd/rtc: s5m: Do not allocate RTC I2C dummy and regmap for unsupported chipsets The rtc-s5m driver does not support all of S2M and S5M chipsets supported by main MFD sec-core driver. For such chipsets unsupported by rtc-s5m, the MFD sec-core driver initialized regmap with default config. This config in such cases wouldn't work at all. The main MFD sec-core driver shouldn't initialize regmap for child drivers which is not used by them and even not valid. Move the allocation of RTC I2C dummy device and initialization of RTC regmap from main MFD sec-core driver to the rtc-s5m driver. The rtc-s5m driver will use proper regmap config for supported devices. Signed-off-by: Krzysztof Kozlowski Acked-by: Alessandro Zummo Signed-off-by: Lee Jones --- drivers/mfd/sec-core.c | 53 +--------------------- drivers/rtc/rtc-s5m.c | 75 +++++++++++++++++++++++++++++--- include/linux/mfd/samsung/core.h | 3 -- 3 files changed, 71 insertions(+), 60 deletions(-) diff --git a/drivers/mfd/sec-core.c b/drivers/mfd/sec-core.c index 1cf27521fff4f..d4682c6cbff53 100644 --- a/drivers/mfd/sec-core.c +++ b/drivers/mfd/sec-core.c @@ -25,7 +25,6 @@ #include #include #include -#include #include #include #include @@ -196,20 +195,6 @@ static const struct regmap_config s5m8767_regmap_config = { .cache_type = REGCACHE_FLAT, }; -static const struct regmap_config s5m_rtc_regmap_config = { - .reg_bits = 8, - .val_bits = 8, - - .max_register = SEC_RTC_REG_MAX, -}; - -static const struct regmap_config s2mps14_rtc_regmap_config = { - .reg_bits = 8, - .val_bits = 8, - - .max_register = S2MPS_RTC_REG_MAX, -}; - #ifdef CONFIG_OF /* * Only the common platform data elements for s5m8767 are parsed here from the @@ -264,7 +249,7 @@ static int sec_pmic_probe(struct i2c_client *i2c, const struct i2c_device_id *id) { struct sec_platform_data *pdata = dev_get_platdata(&i2c->dev); - const struct regmap_config *regmap, *regmap_rtc; + const struct regmap_config *regmap; struct sec_pmic_dev *sec_pmic; int ret; @@ -298,39 +283,21 @@ static int sec_pmic_probe(struct i2c_client *i2c, switch (sec_pmic->device_type) { case S2MPA01: regmap = &s2mpa01_regmap_config; - /* - * The rtc-s5m driver does not support S2MPA01 and there - * is no mfd_cell for S2MPA01 RTC device. - * However we must pass something to devm_regmap_init_i2c() - * so use S5M-like regmap config even though it wouldn't work. - */ - regmap_rtc = &s5m_rtc_regmap_config; break; case S2MPS11X: regmap = &s2mps11_regmap_config; - /* - * The rtc-s5m driver does not support S2MPS11 and there - * is no mfd_cell for S2MPS11 RTC device. - * However we must pass something to devm_regmap_init_i2c() - * so use S5M-like regmap config even though it wouldn't work. - */ - regmap_rtc = &s5m_rtc_regmap_config; break; case S2MPS14X: regmap = &s2mps14_regmap_config; - regmap_rtc = &s2mps14_rtc_regmap_config; break; case S5M8763X: regmap = &s5m8763_regmap_config; - regmap_rtc = &s5m_rtc_regmap_config; break; case S5M8767X: regmap = &s5m8767_regmap_config; - regmap_rtc = &s5m_rtc_regmap_config; break; default: regmap = &sec_regmap_config; - regmap_rtc = &s5m_rtc_regmap_config; break; } @@ -342,21 +309,6 @@ static int sec_pmic_probe(struct i2c_client *i2c, return ret; } - sec_pmic->rtc = i2c_new_dummy(i2c->adapter, RTC_I2C_ADDR); - if (!sec_pmic->rtc) { - dev_err(&i2c->dev, "Failed to allocate I2C for RTC\n"); - return -ENODEV; - } - i2c_set_clientdata(sec_pmic->rtc, sec_pmic); - - sec_pmic->regmap_rtc = devm_regmap_init_i2c(sec_pmic->rtc, regmap_rtc); - if (IS_ERR(sec_pmic->regmap_rtc)) { - ret = PTR_ERR(sec_pmic->regmap_rtc); - dev_err(&i2c->dev, "Failed to allocate RTC register map: %d\n", - ret); - goto err_regmap_rtc; - } - if (pdata && pdata->cfg_pmic_irq) pdata->cfg_pmic_irq(); @@ -403,8 +355,6 @@ static int sec_pmic_probe(struct i2c_client *i2c, err_mfd: sec_irq_exit(sec_pmic); -err_regmap_rtc: - i2c_unregister_device(sec_pmic->rtc); return ret; } @@ -414,7 +364,6 @@ static int sec_pmic_remove(struct i2c_client *i2c) mfd_remove_devices(sec_pmic->dev); sec_irq_exit(sec_pmic); - i2c_unregister_device(sec_pmic->rtc); return 0; } diff --git a/drivers/rtc/rtc-s5m.c b/drivers/rtc/rtc-s5m.c index 476af93543f6e..8ec2d6a1dbe1a 100644 --- a/drivers/rtc/rtc-s5m.c +++ b/drivers/rtc/rtc-s5m.c @@ -40,6 +40,7 @@ struct s5m_rtc_info { struct device *dev; + struct i2c_client *i2c; struct sec_pmic_dev *s5m87xx; struct regmap *regmap; struct rtc_device *rtc_dev; @@ -49,6 +50,20 @@ struct s5m_rtc_info { bool wtsr_smpl; }; +static const struct regmap_config s5m_rtc_regmap_config = { + .reg_bits = 8, + .val_bits = 8, + + .max_register = SEC_RTC_REG_MAX, +}; + +static const struct regmap_config s2mps14_rtc_regmap_config = { + .reg_bits = 8, + .val_bits = 8, + + .max_register = S2MPS_RTC_REG_MAX, +}; + static void s5m8767_data_to_tm(u8 *data, struct rtc_time *tm, int rtc_24hr_mode) { @@ -554,6 +569,7 @@ static int s5m_rtc_probe(struct platform_device *pdev) struct sec_pmic_dev *s5m87xx = dev_get_drvdata(pdev->dev.parent); struct sec_platform_data *pdata = s5m87xx->pdata; struct s5m_rtc_info *info; + const struct regmap_config *regmap_cfg; int ret; if (!pdata) { @@ -565,9 +581,37 @@ static int s5m_rtc_probe(struct platform_device *pdev) if (!info) return -ENOMEM; + switch (pdata->device_type) { + case S2MPS14X: + regmap_cfg = &s2mps14_rtc_regmap_config; + break; + case S5M8763X: + regmap_cfg = &s5m_rtc_regmap_config; + break; + case S5M8767X: + regmap_cfg = &s5m_rtc_regmap_config; + break; + default: + dev_err(&pdev->dev, "Device type is not supported by RTC driver\n"); + return -ENODEV; + } + + info->i2c = i2c_new_dummy(s5m87xx->i2c->adapter, RTC_I2C_ADDR); + if (!info->i2c) { + dev_err(&pdev->dev, "Failed to allocate I2C for RTC\n"); + return -ENODEV; + } + + info->regmap = devm_regmap_init_i2c(info->i2c, regmap_cfg); + if (IS_ERR(info->regmap)) { + ret = PTR_ERR(info->regmap); + dev_err(&pdev->dev, "Failed to allocate RTC register map: %d\n", + ret); + goto err; + } + info->dev = &pdev->dev; info->s5m87xx = s5m87xx; - info->regmap = s5m87xx->regmap_rtc; info->device_type = s5m87xx->device_type; info->wtsr_smpl = s5m87xx->wtsr_smpl; @@ -585,7 +629,7 @@ static int s5m_rtc_probe(struct platform_device *pdev) default: ret = -EINVAL; dev_err(&pdev->dev, "Unsupported device type: %d\n", ret); - return ret; + goto err; } platform_set_drvdata(pdev, info); @@ -602,15 +646,24 @@ static int s5m_rtc_probe(struct platform_device *pdev) info->rtc_dev = devm_rtc_device_register(&pdev->dev, "s5m-rtc", &s5m_rtc_ops, THIS_MODULE); - if (IS_ERR(info->rtc_dev)) - return PTR_ERR(info->rtc_dev); + if (IS_ERR(info->rtc_dev)) { + ret = PTR_ERR(info->rtc_dev); + goto err; + } ret = devm_request_threaded_irq(&pdev->dev, info->irq, NULL, s5m_rtc_alarm_irq, 0, "rtc-alarm0", info); - if (ret < 0) + if (ret < 0) { dev_err(&pdev->dev, "Failed to request alarm IRQ: %d: %d\n", info->irq, ret); + goto err; + } + + return 0; + +err: + i2c_unregister_device(info->i2c); return ret; } @@ -639,6 +692,17 @@ static void s5m_rtc_shutdown(struct platform_device *pdev) s5m_rtc_enable_smpl(info, false); } +static int s5m_rtc_remove(struct platform_device *pdev) +{ + struct s5m_rtc_info *info = platform_get_drvdata(pdev); + + /* Perform also all shutdown steps when removing */ + s5m_rtc_shutdown(pdev); + i2c_unregister_device(info->i2c); + + return 0; +} + #ifdef CONFIG_PM_SLEEP static int s5m_rtc_resume(struct device *dev) { @@ -676,6 +740,7 @@ static struct platform_driver s5m_rtc_driver = { .pm = &s5m_rtc_pm_ops, }, .probe = s5m_rtc_probe, + .remove = s5m_rtc_remove, .shutdown = s5m_rtc_shutdown, .id_table = s5m_rtc_id, }; diff --git a/include/linux/mfd/samsung/core.h b/include/linux/mfd/samsung/core.h index 157e32b6ca287..84aaf6c257944 100644 --- a/include/linux/mfd/samsung/core.h +++ b/include/linux/mfd/samsung/core.h @@ -28,7 +28,6 @@ enum sec_device_type { * @dev: master device of the chip (can be used to access platform data) * @pdata: pointer to private data used to pass platform data to child * @i2c: i2c client private data for regulator - * @rtc: i2c client private data for rtc * @iolock: mutex for serializing io access * @irqlock: mutex for buslock * @irq_base: base IRQ number for sec-pmic, required for IRQs @@ -42,9 +41,7 @@ struct sec_pmic_dev { struct device *dev; struct sec_platform_data *pdata; struct regmap *regmap_pmic; - struct regmap *regmap_rtc; struct i2c_client *i2c; - struct i2c_client *rtc; int device_type; int irq_base; From 51f1f1cb24b870db44edcab56ffd89ecf8ce09e8 Mon Sep 17 00:00:00 2001 From: Krzysztof Kozlowski Date: Thu, 24 Apr 2014 10:05:38 +0200 Subject: [PATCH 20/77] mfd: sec-core: Update sec_pmic documentation Update the documentation for sec_pmic state container structure to reflect current code. Signed-off-by: Krzysztof Kozlowski Signed-off-by: Lee Jones --- include/linux/mfd/samsung/core.h | 29 +++++++++++++++++------------ 1 file changed, 17 insertions(+), 12 deletions(-) diff --git a/include/linux/mfd/samsung/core.h b/include/linux/mfd/samsung/core.h index 84aaf6c257944..1c66a64628872 100644 --- a/include/linux/mfd/samsung/core.h +++ b/include/linux/mfd/samsung/core.h @@ -24,18 +24,23 @@ enum sec_device_type { }; /** - * struct sec_pmic_dev - s5m87xx master device for sub-drivers - * @dev: master device of the chip (can be used to access platform data) - * @pdata: pointer to private data used to pass platform data to child - * @i2c: i2c client private data for regulator - * @iolock: mutex for serializing io access - * @irqlock: mutex for buslock - * @irq_base: base IRQ number for sec-pmic, required for IRQs - * @irq: generic IRQ number for s5m87xx - * @ono: power onoff IRQ number for s5m87xx - * @irq_masks_cur: currently active value - * @irq_masks_cache: cached hardware value - * @type: indicate which s5m87xx "variant" is used + * struct sec_pmic_dev - s2m/s5m master device for sub-drivers + * @dev: Master device of the chip + * @pdata: Platform data populated with data from DTS + * or board files + * @regmap_pmic: Regmap associated with PMIC's I2C address + * @i2c: I2C client of the main driver + * @device_type: Type of device, matches enum sec_device_type + * @irq_base: Base IRQ number for device, required for IRQs + * @irq: Generic IRQ number for device + * @irq_data: Runtime data structure for IRQ controller + * @ono: Power onoff IRQ number for s5m87xx + * @wakeup: Whether or not this is a wakeup device + * @wtsr_smpl: Whether or not to enable in RTC driver the Watchdog + * Timer Software Reset (registers set to default value + * after PWRHOLD falling) and Sudden Momentary Power Loss + * (PMIC will enter power on sequence after short drop in + * VBATT voltage). */ struct sec_pmic_dev { struct device *dev; From 1ec93b9b176b3c4e065c326ccf40458fcc01e6c0 Mon Sep 17 00:00:00 2001 From: Axel Lin Date: Fri, 25 Apr 2014 09:24:21 +0800 Subject: [PATCH 21/77] mfd: rdc321x: Fix off-by-one for ngpio setting The valid gpio is GPIO0 ~ GPIO58, so ngpio should be 59. This patch also renames RDC321X_MAX_GPIO to RDC321X_NUM_GPIO because it actually means the number of available GPIOs. Signed-off-by: Axel Lin Acked-by: Linus Walleij Signed-off-by: Lee Jones --- drivers/mfd/rdc321x-southbridge.c | 2 +- include/linux/mfd/rdc321x.h | 2 +- 2 files changed, 2 insertions(+), 2 deletions(-) diff --git a/drivers/mfd/rdc321x-southbridge.c b/drivers/mfd/rdc321x-southbridge.c index c79569750be9d..6575585f1d1f0 100644 --- a/drivers/mfd/rdc321x-southbridge.c +++ b/drivers/mfd/rdc321x-southbridge.c @@ -38,7 +38,7 @@ static struct resource rdc321x_wdt_resource[] = { }; static struct rdc321x_gpio_pdata rdc321x_gpio_pdata = { - .max_gpios = RDC321X_MAX_GPIO, + .max_gpios = RDC321X_NUM_GPIO, }; static struct resource rdc321x_gpio_resources[] = { diff --git a/include/linux/mfd/rdc321x.h b/include/linux/mfd/rdc321x.h index 4bdf19c8eedf1..442743a8f9153 100644 --- a/include/linux/mfd/rdc321x.h +++ b/include/linux/mfd/rdc321x.h @@ -12,7 +12,7 @@ #define RDC321X_GPIO_CTRL_REG2 0x84 #define RDC321X_GPIO_DATA_REG2 0x88 -#define RDC321X_MAX_GPIO 58 +#define RDC321X_NUM_GPIO 59 struct rdc321x_gpio_pdata { struct pci_dev *sb_pdev; From d137be00ee017bc40e6027cb66d667a2e0b450fd Mon Sep 17 00:00:00 2001 From: Charles Keepax Date: Thu, 24 Apr 2014 18:27:25 +0100 Subject: [PATCH 22/77] mfd: core: Don't use devres functions before device is added The supply aliases for the MFD devices were being added using devres but the device hasn't been added at this point and as such we can't use devres. The MFD already has a function that removes devices this patch uses the non-devres versions of the supply alias functions and adds an unregister in mfd_remove_devices_fn. Reported-by: Carlo Caione Reported-by: Mark Brown Signed-off-by: Charles Keepax Reviewed-by: Mark Brown Signed-off-by: Lee Jones --- drivers/mfd/mfd-core.c | 11 +++++++---- 1 file changed, 7 insertions(+), 4 deletions(-) diff --git a/drivers/mfd/mfd-core.c b/drivers/mfd/mfd-core.c index 2676492447378..892d343193ad6 100644 --- a/drivers/mfd/mfd-core.c +++ b/drivers/mfd/mfd-core.c @@ -102,7 +102,7 @@ static int mfd_add_device(struct device *parent, int id, pdev->dev.dma_mask = parent->dma_mask; pdev->dev.dma_parms = parent->dma_parms; - ret = devm_regulator_bulk_register_supply_alias( + ret = regulator_bulk_register_supply_alias( &pdev->dev, cell->parent_supplies, parent, cell->parent_supplies, cell->num_parent_supplies); @@ -182,9 +182,9 @@ static int mfd_add_device(struct device *parent, int id, return 0; fail_alias: - devm_regulator_bulk_unregister_supply_alias(&pdev->dev, - cell->parent_supplies, - cell->num_parent_supplies); + regulator_bulk_unregister_supply_alias(&pdev->dev, + cell->parent_supplies, + cell->num_parent_supplies); fail_res: kfree(res); fail_device: @@ -238,6 +238,9 @@ static int mfd_remove_devices_fn(struct device *dev, void *c) pdev = to_platform_device(dev); cell = mfd_get_cell(pdev); + regulator_bulk_unregister_supply_alias(dev, cell->parent_supplies, + cell->num_parent_supplies); + /* find the base address of usage_count pointers (for freeing) */ if (!*usage_count || (cell->usage_count < *usage_count)) *usage_count = cell->usage_count; From 02d02728ea8bb33dee221d7dcfeb3022d7635927 Mon Sep 17 00:00:00 2001 From: Peter Ujfalusi Date: Tue, 1 Apr 2014 16:45:01 +0300 Subject: [PATCH 23/77] mfd: twl6040: Clear the interrupt ID register before requesting IRQ If for some reason the boot loader enabled the audpwron GPIO we will have pending IRQs to be handled. This seams to break twl6040 for some reason leading to non working i2c communication (i2c timeouts). Clearing the INTID register after we requested the audpwron GPIO (and set it to low) will ensure that the chip will operate normally in this case as well. Signed-off-by: Peter Ujfalusi Signed-off-by: Lee Jones --- drivers/mfd/twl6040.c | 3 +++ 1 file changed, 3 insertions(+) diff --git a/drivers/mfd/twl6040.c b/drivers/mfd/twl6040.c index 6e88f25832fb2..03dbff3597a24 100644 --- a/drivers/mfd/twl6040.c +++ b/drivers/mfd/twl6040.c @@ -679,6 +679,9 @@ static int twl6040_probe(struct i2c_client *client, GPIOF_OUT_INIT_LOW, "audpwron"); if (ret) goto gpio_err; + + /* Clear any pending interrupt */ + twl6040_reg_read(twl6040, TWL6040_REG_INTID); } ret = regmap_add_irq_chip(twl6040->regmap, twl6040->irq, IRQF_ONESHOT, From 11e38e11afcdd598d0978746924a001e3e7cb723 Mon Sep 17 00:00:00 2001 From: Peter Ujfalusi Date: Tue, 1 Apr 2014 16:44:59 +0300 Subject: [PATCH 24/77] mfd: twl6040: Select i2c fast mode as default with regmap patch All boards using twl6040 configures the i2c bus to 400KHz. While twl6040's defaults to normal mode (100KHz). So far twl6040 has no problem with i2c communication in this configuration it is safer to select fast i2c mode. Signed-off-by: Peter Ujfalusi Signed-off-by: Lee Jones --- drivers/mfd/twl6040.c | 9 +++++++-- include/linux/mfd/twl6040.h | 1 + 2 files changed, 8 insertions(+), 2 deletions(-) diff --git a/drivers/mfd/twl6040.c b/drivers/mfd/twl6040.c index 03dbff3597a24..cb37bb8f8e41e 100644 --- a/drivers/mfd/twl6040.c +++ b/drivers/mfd/twl6040.c @@ -87,8 +87,13 @@ static struct reg_default twl6040_defaults[] = { }; static struct reg_default twl6040_patch[] = { - /* Select I2C bus access to dual access registers */ - { TWL6040_REG_ACCCTL, 0x09 }, + /* + * Select I2C bus access to dual access registers + * Interrupt register is cleared on read + * Select fast mode for i2c (400KHz) + */ + { TWL6040_REG_ACCCTL, + TWL6040_I2CSEL | TWL6040_INTCLRMODE | TWL6040_I2CMODE(1) }, }; diff --git a/include/linux/mfd/twl6040.h b/include/linux/mfd/twl6040.h index 81f639bc1ae67..a69d16b30c186 100644 --- a/include/linux/mfd/twl6040.h +++ b/include/linux/mfd/twl6040.h @@ -157,6 +157,7 @@ #define TWL6040_I2CSEL 0x01 #define TWL6040_RESETSPLIT 0x04 #define TWL6040_INTCLRMODE 0x08 +#define TWL6040_I2CMODE(x) ((x & 0x3) << 4) /* STATUS (0x2E) fields */ From 68bab8662f49b9e158f1d32f11becd4e48c04079 Mon Sep 17 00:00:00 2001 From: Peter Ujfalusi Date: Thu, 3 Apr 2014 13:54:41 +0300 Subject: [PATCH 25/77] mfd: twl6040: Optional clk32k clock handling In certain boards the source for the clk32k clock can be gated. In these boards the clk32k clock can be provided to the driver and it is going to be enabled/disabled when it is needed. If the clk32k clock is not provided the driver will assume that it is always running. Signed-off-by: Peter Ujfalusi Signed-off-by: Lee Jones --- Documentation/devicetree/bindings/mfd/twl6040.txt | 2 ++ drivers/mfd/twl6040.c | 10 ++++++++++ include/linux/mfd/twl6040.h | 2 ++ 3 files changed, 14 insertions(+) diff --git a/Documentation/devicetree/bindings/mfd/twl6040.txt b/Documentation/devicetree/bindings/mfd/twl6040.txt index 0f5dd709d7524..a41157b5d930d 100644 --- a/Documentation/devicetree/bindings/mfd/twl6040.txt +++ b/Documentation/devicetree/bindings/mfd/twl6040.txt @@ -19,6 +19,8 @@ Required properties: Optional properties, nodes: - enable-active-high: To power on the twl6040 during boot. +- clocks: phandle to the clk32k clock provider +- clock-names: Must be "clk32k" Vibra functionality Required properties: diff --git a/drivers/mfd/twl6040.c b/drivers/mfd/twl6040.c index cb37bb8f8e41e..574774d7f826a 100644 --- a/drivers/mfd/twl6040.c +++ b/drivers/mfd/twl6040.c @@ -291,6 +291,8 @@ int twl6040_power(struct twl6040 *twl6040, int on) if (twl6040->power_count++) goto out; + clk_prepare_enable(twl6040->clk32k); + /* Allow writes to the chip */ regcache_cache_only(twl6040->regmap, false); @@ -346,6 +348,8 @@ int twl6040_power(struct twl6040 *twl6040, int on) twl6040->sysclk = 0; twl6040->mclk = 0; + + clk_disable_unprepare(twl6040->clk32k); } out: @@ -644,6 +648,12 @@ static int twl6040_probe(struct i2c_client *client, i2c_set_clientdata(client, twl6040); + twl6040->clk32k = devm_clk_get(&client->dev, "clk32k"); + if (IS_ERR(twl6040->clk32k)) { + dev_info(&client->dev, "clk32k is not handled\n"); + twl6040->clk32k = NULL; + } + twl6040->supplies[0].supply = "vio"; twl6040->supplies[1].supply = "v2v1"; ret = devm_regulator_bulk_get(&client->dev, TWL6040_NUM_SUPPLIES, diff --git a/include/linux/mfd/twl6040.h b/include/linux/mfd/twl6040.h index a69d16b30c186..8f9fc3d26e6d1 100644 --- a/include/linux/mfd/twl6040.h +++ b/include/linux/mfd/twl6040.h @@ -28,6 +28,7 @@ #include #include #include +#include #define TWL6040_REG_ASICID 0x01 #define TWL6040_REG_ASICREV 0x02 @@ -223,6 +224,7 @@ struct twl6040 { struct regmap *regmap; struct regmap_irq_chip_data *irq_data; struct regulator_bulk_data supplies[2]; /* supplies for vio, v2v1 */ + struct clk *clk32k; struct mutex mutex; struct mutex irq_mutex; struct mfd_cell cells[TWL6040_CELLS]; From 006cea3aeced7f3d67fe2849da7724683853d87d Mon Sep 17 00:00:00 2001 From: Peter Ujfalusi Date: Tue, 1 Apr 2014 16:45:00 +0300 Subject: [PATCH 26/77] mfd: twl6040: Move register patching earlier in probe Make sure that we patch the ACCCTL register as the first thing when the driver loads, thus configuring I2C fast mode and i2c access for dual access registers. Signed-off-by: Peter Ujfalusi Signed-off-by: Lee Jones --- drivers/mfd/twl6040.c | 7 +++---- 1 file changed, 3 insertions(+), 4 deletions(-) diff --git a/drivers/mfd/twl6040.c b/drivers/mfd/twl6040.c index 574774d7f826a..12b314ea48dc7 100644 --- a/drivers/mfd/twl6040.c +++ b/drivers/mfd/twl6040.c @@ -675,6 +675,9 @@ static int twl6040_probe(struct i2c_client *client, mutex_init(&twl6040->mutex); init_completion(&twl6040->ready); + regmap_register_patch(twl6040->regmap, twl6040_patch, + ARRAY_SIZE(twl6040_patch)); + twl6040->rev = twl6040_reg_read(twl6040, TWL6040_REG_ASICREV); if (twl6040->rev < 0) { dev_err(&client->dev, "Failed to read revision register: %d\n", @@ -725,10 +728,6 @@ static int twl6040_probe(struct i2c_client *client, goto readyirq_err; } - /* dual-access registers controlled by I2C only */ - regmap_register_patch(twl6040->regmap, twl6040_patch, - ARRAY_SIZE(twl6040_patch)); - /* * The main functionality of twl6040 to provide audio on OMAP4+ systems. * We can add the ASoC codec child whenever this driver has been loaded. From 9549b5ff001a8904372370d10be9a2f05e10eca5 Mon Sep 17 00:00:00 2001 From: Krzysztof Kozlowski Date: Wed, 23 Apr 2014 16:13:05 +0200 Subject: [PATCH 27/77] mfd: sec-core: Remove duplicated device type from sec_pmic_dev The device type was stored in sec_pmic_dev state container twice: - unsigned long type (initialized from of_device_id or i2c_device_id) - int device_type (initialized as above or from board files when there is no DTS) The 'type' field was never used outside of probe so it can be safely removed. Change also the device_type in sec_pmic_dev and sec_platform_data to unsigned long to avoid any casts. Signed-off-by: Krzysztof Kozlowski Signed-off-by: Lee Jones --- drivers/mfd/sec-core.c | 5 +++-- drivers/mfd/sec-irq.c | 2 +- include/linux/mfd/samsung/core.h | 3 +-- 3 files changed, 5 insertions(+), 5 deletions(-) diff --git a/drivers/mfd/sec-core.c b/drivers/mfd/sec-core.c index d4682c6cbff53..09fd256abcf60 100644 --- a/drivers/mfd/sec-core.c +++ b/drivers/mfd/sec-core.c @@ -251,6 +251,7 @@ static int sec_pmic_probe(struct i2c_client *i2c, struct sec_platform_data *pdata = dev_get_platdata(&i2c->dev); const struct regmap_config *regmap; struct sec_pmic_dev *sec_pmic; + unsigned long device_type; int ret; sec_pmic = devm_kzalloc(&i2c->dev, sizeof(struct sec_pmic_dev), @@ -262,7 +263,7 @@ static int sec_pmic_probe(struct i2c_client *i2c, sec_pmic->dev = &i2c->dev; sec_pmic->i2c = i2c; sec_pmic->irq = i2c->irq; - sec_pmic->type = sec_i2c_get_driver_data(i2c, id); + device_type = sec_i2c_get_driver_data(i2c, id); if (sec_pmic->dev->of_node) { pdata = sec_pmic_i2c_parse_dt_pdata(sec_pmic->dev); @@ -270,7 +271,7 @@ static int sec_pmic_probe(struct i2c_client *i2c, ret = PTR_ERR(pdata); return ret; } - pdata->device_type = sec_pmic->type; + pdata->device_type = device_type; } if (pdata) { sec_pmic->device_type = pdata->device_type; diff --git a/drivers/mfd/sec-irq.c b/drivers/mfd/sec-irq.c index 64e7913aadc6c..654e2c1dbf7a6 100644 --- a/drivers/mfd/sec-irq.c +++ b/drivers/mfd/sec-irq.c @@ -385,7 +385,7 @@ int sec_irq_init(struct sec_pmic_dev *sec_pmic) &sec_pmic->irq_data); break; default: - dev_err(sec_pmic->dev, "Unknown device type %d\n", + dev_err(sec_pmic->dev, "Unknown device type %lu\n", sec_pmic->device_type); return -EINVAL; } diff --git a/include/linux/mfd/samsung/core.h b/include/linux/mfd/samsung/core.h index 1c66a64628872..47d84242940bb 100644 --- a/include/linux/mfd/samsung/core.h +++ b/include/linux/mfd/samsung/core.h @@ -48,13 +48,12 @@ struct sec_pmic_dev { struct regmap *regmap_pmic; struct i2c_client *i2c; - int device_type; + unsigned long device_type; int irq_base; int irq; struct regmap_irq_chip_data *irq_data; int ono; - unsigned long type; bool wakeup; bool wtsr_smpl; }; From 360d15d6ef6f6e69baac6672147f16e2ac8b4c81 Mon Sep 17 00:00:00 2001 From: Krzysztof Kozlowski Date: Tue, 22 Apr 2014 16:00:25 +0200 Subject: [PATCH 28/77] mfd: sec-core: Fix IRQ handling after resume if this is not a wakeup source During suspend the IRQ should be disabled even if this is not a wakeup source. This is a proper way of fixing the IRQ handling issue during resume (IRQ handler fails because I2C bus did not resume yet). When device is suspended and sec-core interrupt is signaled the irq chip will try to handle it regardless of wakeup source. Device could be woken up by different IRQ but still the IRQ handler will try to read the registers over I2C bus and fail because I2C bus won't be ready yet. Signed-off-by: Krzysztof Kozlowski Signed-off-by: Lee Jones --- drivers/mfd/sec-core.c | 28 +++++++++++++--------------- 1 file changed, 13 insertions(+), 15 deletions(-) diff --git a/drivers/mfd/sec-core.c b/drivers/mfd/sec-core.c index 09fd256abcf60..01beae8af255a 100644 --- a/drivers/mfd/sec-core.c +++ b/drivers/mfd/sec-core.c @@ -374,19 +374,18 @@ static int sec_pmic_suspend(struct device *dev) struct i2c_client *i2c = container_of(dev, struct i2c_client, dev); struct sec_pmic_dev *sec_pmic = i2c_get_clientdata(i2c); - if (device_may_wakeup(dev)) { + if (device_may_wakeup(dev)) enable_irq_wake(sec_pmic->irq); - /* - * PMIC IRQ must be disabled during suspend for RTC alarm - * to work properly. - * When device is woken up from suspend by RTC Alarm, an - * interrupt occurs before resuming I2C bus controller. - * The interrupt is handled by regmap_irq_thread which tries - * to read RTC registers. This read fails (I2C is still - * suspended) and RTC Alarm interrupt is disabled. - */ - disable_irq(sec_pmic->irq); - } + /* + * PMIC IRQ must be disabled during suspend for RTC alarm + * to work properly. + * When device is woken up from suspend, an + * interrupt occurs before resuming I2C bus controller. + * The interrupt is handled by regmap_irq_thread which tries + * to read RTC registers. This read fails (I2C is still + * suspended) and RTC Alarm interrupt is disabled. + */ + disable_irq(sec_pmic->irq); return 0; } @@ -396,10 +395,9 @@ static int sec_pmic_resume(struct device *dev) struct i2c_client *i2c = container_of(dev, struct i2c_client, dev); struct sec_pmic_dev *sec_pmic = i2c_get_clientdata(i2c); - if (device_may_wakeup(dev)) { + if (device_may_wakeup(dev)) disable_irq_wake(sec_pmic->irq); - enable_irq(sec_pmic->irq); - } + enable_irq(sec_pmic->irq); return 0; } From c4f725b52cde3b82d66d54201bc97fcd539bffc8 Mon Sep 17 00:00:00 2001 From: Krzysztof Kozlowski Date: Tue, 22 Apr 2014 15:59:22 +0200 Subject: [PATCH 29/77] mfd: max14577: Fix IRQ handling after resume if this is not a wakeup source During suspend the IRQ should be disabled even if this is not a wakeup source. This is a proper way of fixing the IRQ handling issue during resume (IRQ handler fails because I2C bus did not resume yet). When device is suspended and max14577 interrupt is signaled the irq chip will try to handle it regardless of wakeup source. Device could be woken up by different IRQ but still the IRQ handler will try to read the registers over I2C bus and fail because I2C bus won't be ready yet: max14577 2-0025: Failed to read IRQ status: -5 Signed-off-by: Krzysztof Kozlowski Signed-off-by: Lee Jones --- drivers/mfd/max14577.c | 29 +++++++++++++---------------- 1 file changed, 13 insertions(+), 16 deletions(-) diff --git a/drivers/mfd/max14577.c b/drivers/mfd/max14577.c index 484d372a4892b..caaf50c1bd60e 100644 --- a/drivers/mfd/max14577.c +++ b/drivers/mfd/max14577.c @@ -414,20 +414,18 @@ static int max14577_suspend(struct device *dev) struct i2c_client *i2c = container_of(dev, struct i2c_client, dev); struct max14577 *max14577 = i2c_get_clientdata(i2c); - if (device_may_wakeup(dev)) { + if (device_may_wakeup(dev)) enable_irq_wake(max14577->irq); - /* - * MUIC IRQ must be disabled during suspend if this is - * a wake up source because it will be handled before - * resuming I2C. - * - * When device is woken up from suspend (e.g. by ADC change), - * an interrupt occurs before resuming I2C bus controller. - * Interrupt handler tries to read registers but this read - * will fail because I2C is still suspended. - */ - disable_irq(max14577->irq); - } + /* + * MUIC IRQ must be disabled during suspend because if it happens + * while suspended it will be handled before resuming I2C. + * + * When device is woken up from suspend (e.g. by ADC change), + * an interrupt occurs before resuming I2C bus controller. + * Interrupt handler tries to read registers but this read + * will fail because I2C is still suspended. + */ + disable_irq(max14577->irq); return 0; } @@ -437,10 +435,9 @@ static int max14577_resume(struct device *dev) struct i2c_client *i2c = container_of(dev, struct i2c_client, dev); struct max14577 *max14577 = i2c_get_clientdata(i2c); - if (device_may_wakeup(dev)) { + if (device_may_wakeup(dev)) disable_irq_wake(max14577->irq); - enable_irq(max14577->irq); - } + enable_irq(max14577->irq); return 0; } From 3e87933a68dce6a27bf1006964f8c850e13140b5 Mon Sep 17 00:00:00 2001 From: Stephen Boyd Date: Tue, 8 Apr 2014 17:14:15 -0700 Subject: [PATCH 30/77] mfd: pm8921: Remove pm8xxx API now that sub-devices use regmap The pm8xxx read/write wrappers are no longer necessary now that all the sub-device drivers are using the regmap API. Remove it. Signed-off-by: Stephen Boyd Signed-off-by: Lee Jones --- drivers/mfd/pm8921-core.c | 123 +------------------------------- include/linux/mfd/pm8xxx/core.h | 81 --------------------- 2 files changed, 2 insertions(+), 202 deletions(-) delete mode 100644 include/linux/mfd/pm8xxx/core.h diff --git a/drivers/mfd/pm8921-core.c b/drivers/mfd/pm8921-core.c index b97a97187ae99..959513803542e 100644 --- a/drivers/mfd/pm8921-core.c +++ b/drivers/mfd/pm8921-core.c @@ -26,7 +26,6 @@ #include #include #include -#include #define SSBI_REG_ADDR_IRQ_BASE 0x1BB @@ -57,7 +56,6 @@ #define PM8921_NR_IRQS 256 struct pm_irq_chip { - struct device *dev; struct regmap *regmap; spinlock_t pm_irq_lock; struct irq_domain *irqdomain; @@ -67,11 +65,6 @@ struct pm_irq_chip { u8 config[0]; }; -struct pm8921 { - struct device *dev; - struct pm_irq_chip *irq_chip; -}; - static int pm8xxx_read_block_irq(struct pm_irq_chip *chip, unsigned int bp, unsigned int *ip) { @@ -255,55 +248,6 @@ static struct irq_chip pm8xxx_irq_chip = { .flags = IRQCHIP_MASK_ON_SUSPEND | IRQCHIP_SKIP_SET_WAKE, }; -/** - * pm8xxx_get_irq_stat - get the status of the irq line - * @chip: pointer to identify a pmic irq controller - * @irq: the irq number - * - * The pm8xxx gpio and mpp rely on the interrupt block to read - * the values on their pins. This function is to facilitate reading - * the status of a gpio or an mpp line. The caller has to convert the - * gpio number to irq number. - * - * RETURNS: - * an int indicating the value read on that line - */ -static int pm8xxx_get_irq_stat(struct pm_irq_chip *chip, int irq) -{ - int pmirq, rc; - unsigned int block, bits, bit; - unsigned long flags; - struct irq_data *irq_data = irq_get_irq_data(irq); - - pmirq = irq_data->hwirq; - - block = pmirq / 8; - bit = pmirq % 8; - - spin_lock_irqsave(&chip->pm_irq_lock, flags); - - rc = regmap_write(chip->regmap, SSBI_REG_ADDR_IRQ_BLK_SEL, block); - if (rc) { - pr_err("Failed Selecting block irq=%d pmirq=%d blk=%d rc=%d\n", - irq, pmirq, block, rc); - goto bail_out; - } - - rc = regmap_read(chip->regmap, SSBI_REG_ADDR_IRQ_RT_STATUS, &bits); - if (rc) { - pr_err("Failed Configuring irq=%d pmirq=%d blk=%d rc=%d\n", - irq, pmirq, block, rc); - goto bail_out; - } - - rc = (bits & (1 << bit)) ? 1 : 0; - -bail_out: - spin_unlock_irqrestore(&chip->pm_irq_lock, flags); - - return rc; -} - static int pm8xxx_irq_domain_map(struct irq_domain *d, unsigned int irq, irq_hw_number_t hwirq) { @@ -324,56 +268,6 @@ static const struct irq_domain_ops pm8xxx_irq_domain_ops = { .map = pm8xxx_irq_domain_map, }; -static int pm8921_readb(const struct device *dev, u16 addr, u8 *val) -{ - const struct pm8xxx_drvdata *pm8921_drvdata = dev_get_drvdata(dev); - const struct pm8921 *pmic = pm8921_drvdata->pm_chip_data; - - return ssbi_read(pmic->dev->parent, addr, val, 1); -} - -static int pm8921_writeb(const struct device *dev, u16 addr, u8 val) -{ - const struct pm8xxx_drvdata *pm8921_drvdata = dev_get_drvdata(dev); - const struct pm8921 *pmic = pm8921_drvdata->pm_chip_data; - - return ssbi_write(pmic->dev->parent, addr, &val, 1); -} - -static int pm8921_read_buf(const struct device *dev, u16 addr, u8 *buf, - int cnt) -{ - const struct pm8xxx_drvdata *pm8921_drvdata = dev_get_drvdata(dev); - const struct pm8921 *pmic = pm8921_drvdata->pm_chip_data; - - return ssbi_read(pmic->dev->parent, addr, buf, cnt); -} - -static int pm8921_write_buf(const struct device *dev, u16 addr, u8 *buf, - int cnt) -{ - const struct pm8xxx_drvdata *pm8921_drvdata = dev_get_drvdata(dev); - const struct pm8921 *pmic = pm8921_drvdata->pm_chip_data; - - return ssbi_write(pmic->dev->parent, addr, buf, cnt); -} - -static int pm8921_read_irq_stat(const struct device *dev, int irq) -{ - const struct pm8xxx_drvdata *pm8921_drvdata = dev_get_drvdata(dev); - const struct pm8921 *pmic = pm8921_drvdata->pm_chip_data; - - return pm8xxx_get_irq_stat(pmic->irq_chip, irq); -} - -static struct pm8xxx_drvdata pm8921_drvdata = { - .pmic_readb = pm8921_readb, - .pmic_writeb = pm8921_writeb, - .pmic_read_buf = pm8921_read_buf, - .pmic_write_buf = pm8921_write_buf, - .pmic_read_irq_stat = pm8921_read_irq_stat, -}; - static const struct regmap_config ssbi_regmap_config = { .reg_bits = 16, .val_bits = 8, @@ -392,7 +286,6 @@ MODULE_DEVICE_TABLE(of, pm8921_id_table); static int pm8921_probe(struct platform_device *pdev) { - struct pm8921 *pmic; struct regmap *regmap; int irq, rc; unsigned int val; @@ -404,12 +297,6 @@ static int pm8921_probe(struct platform_device *pdev) if (irq < 0) return irq; - pmic = devm_kzalloc(&pdev->dev, sizeof(struct pm8921), GFP_KERNEL); - if (!pmic) { - pr_err("Cannot alloc pm8921 struct\n"); - return -ENOMEM; - } - regmap = devm_regmap_init(&pdev->dev, NULL, pdev->dev.parent, &ssbi_regmap_config); if (IS_ERR(regmap)) @@ -434,18 +321,13 @@ static int pm8921_probe(struct platform_device *pdev) pr_info("PMIC revision 2: %02X\n", val); rev |= val << BITS_PER_BYTE; - pmic->dev = &pdev->dev; - pm8921_drvdata.pm_chip_data = pmic; - platform_set_drvdata(pdev, &pm8921_drvdata); - chip = devm_kzalloc(&pdev->dev, sizeof(*chip) + sizeof(chip->config[0]) * nirqs, GFP_KERNEL); if (!chip) return -ENOMEM; - pmic->irq_chip = chip; - chip->dev = &pdev->dev; + platform_set_drvdata(pdev, chip); chip->regmap = regmap; chip->num_irqs = nirqs; chip->num_blocks = DIV_ROUND_UP(chip->num_irqs, 8); @@ -481,8 +363,7 @@ static int pm8921_remove_child(struct device *dev, void *unused) static int pm8921_remove(struct platform_device *pdev) { int irq = platform_get_irq(pdev, 0); - struct pm8921 *pmic = pm8921_drvdata.pm_chip_data; - struct pm_irq_chip *chip = pmic->irq_chip; + struct pm_irq_chip *chip = platform_get_drvdata(pdev); device_for_each_child(&pdev->dev, NULL, pm8921_remove_child); irq_set_chained_handler(irq, NULL); diff --git a/include/linux/mfd/pm8xxx/core.h b/include/linux/mfd/pm8xxx/core.h deleted file mode 100644 index bd2f4f64e931d..0000000000000 --- a/include/linux/mfd/pm8xxx/core.h +++ /dev/null @@ -1,81 +0,0 @@ -/* - * Copyright (c) 2011, Code Aurora Forum. All rights reserved. - * - * This program is free software; you can redistribute it and/or modify - * it under the terms of the GNU General Public License version 2 and - * only version 2 as published by the Free Software Foundation. - * - * This program is distributed in the hope that it will be useful, - * but WITHOUT ANY WARRANTY; without even the implied warranty of - * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the - * GNU General Public License for more details. - */ -/* - * Qualcomm PMIC 8xxx driver header file - * - */ - -#ifndef __MFD_PM8XXX_CORE_H -#define __MFD_PM8XXX_CORE_H - -#include - -struct pm8xxx_drvdata { - int (*pmic_readb) (const struct device *dev, u16 addr, u8 *val); - int (*pmic_writeb) (const struct device *dev, u16 addr, u8 val); - int (*pmic_read_buf) (const struct device *dev, u16 addr, u8 *buf, - int n); - int (*pmic_write_buf) (const struct device *dev, u16 addr, u8 *buf, - int n); - int (*pmic_read_irq_stat) (const struct device *dev, int irq); - void *pm_chip_data; -}; - -static inline int pm8xxx_readb(const struct device *dev, u16 addr, u8 *val) -{ - struct pm8xxx_drvdata *dd = dev_get_drvdata(dev); - - if (!dd) - return -EINVAL; - return dd->pmic_readb(dev, addr, val); -} - -static inline int pm8xxx_writeb(const struct device *dev, u16 addr, u8 val) -{ - struct pm8xxx_drvdata *dd = dev_get_drvdata(dev); - - if (!dd) - return -EINVAL; - return dd->pmic_writeb(dev, addr, val); -} - -static inline int pm8xxx_read_buf(const struct device *dev, u16 addr, u8 *buf, - int n) -{ - struct pm8xxx_drvdata *dd = dev_get_drvdata(dev); - - if (!dd) - return -EINVAL; - return dd->pmic_read_buf(dev, addr, buf, n); -} - -static inline int pm8xxx_write_buf(const struct device *dev, u16 addr, u8 *buf, - int n) -{ - struct pm8xxx_drvdata *dd = dev_get_drvdata(dev); - - if (!dd) - return -EINVAL; - return dd->pmic_write_buf(dev, addr, buf, n); -} - -static inline int pm8xxx_read_irq_stat(const struct device *dev, int irq) -{ - struct pm8xxx_drvdata *dd = dev_get_drvdata(dev); - - if (!dd) - return -EINVAL; - return dd->pmic_read_irq_stat(dev, irq); -} - -#endif From 45330bb434214c83841171eb4c591da74367a589 Mon Sep 17 00:00:00 2001 From: Pankaj Dubey Date: Wed, 30 Apr 2014 11:14:26 +0900 Subject: [PATCH 31/77] mfd: syscon: Allow property as NULL in syscon_regmap_lookup_by_phandle If we pass syscon device node itself as first parameter to this function there is no need to parse and find syscon device node. So by allowing "property" parameter as NULL allow syscon_regmap_lookup_by_phandle to consider passed argument "np" itself as a syscon device node "syscon_np". This will help us in avoiding addition of "syscon" property in a device node which points back to same device node in device tree. Signed-off-by: Pankaj Dubey Signed-off-by: Lee Jones --- drivers/mfd/syscon.c | 6 +++++- 1 file changed, 5 insertions(+), 1 deletion(-) diff --git a/drivers/mfd/syscon.c b/drivers/mfd/syscon.c index dbea55de4397d..b30f94179f4ed 100644 --- a/drivers/mfd/syscon.c +++ b/drivers/mfd/syscon.c @@ -94,7 +94,11 @@ struct regmap *syscon_regmap_lookup_by_phandle(struct device_node *np, struct device_node *syscon_np; struct regmap *regmap; - syscon_np = of_parse_phandle(np, property, 0); + if (property) + syscon_np = of_parse_phandle(np, property, 0); + else + syscon_np = np; + if (!syscon_np) return ERR_PTR(-ENODEV); From cfb61a419630a810033f2777aba724ab6b1272b3 Mon Sep 17 00:00:00 2001 From: Carlo Caione Date: Thu, 1 May 2014 14:29:27 +0200 Subject: [PATCH 32/77] mfd: AXP20x: Add mfd driver for AXP20x PMIC This patch introduces the preliminary support for PMICs X-Powers AXP202 and AXP209. The AXP209 and AXP202 are the PMUs (Power Management Unit) used by A10, A13 and A20 SoCs and developed by X-Powers, a sister company of Allwinner. The core enables support for two subsystems: - PEK (Power Enable Key) - Regulators Signed-off-by: Carlo Caione Signed-off-by: Lee Jones --- drivers/mfd/Kconfig | 12 ++ drivers/mfd/Makefile | 1 + drivers/mfd/axp20x.c | 258 +++++++++++++++++++++++++++++++++++++ include/linux/mfd/axp20x.h | 180 ++++++++++++++++++++++++++ 4 files changed, 451 insertions(+) create mode 100644 drivers/mfd/axp20x.c create mode 100644 include/linux/mfd/axp20x.h diff --git a/drivers/mfd/Kconfig b/drivers/mfd/Kconfig index e166d7176d7af..c681741ce492c 100644 --- a/drivers/mfd/Kconfig +++ b/drivers/mfd/Kconfig @@ -67,6 +67,18 @@ config MFD_BCM590XX help Support for the BCM590xx PMUs from Broadcom +config MFD_AXP20X + bool "X-Powers AXP20X" + select MFD_CORE + select REGMAP_I2C + select REGMAP_IRQ + depends on I2C=y + help + If you say Y here you get support for the X-Powers AXP202 and AXP209. + This driver include only the core APIs. You have to select individual + components like regulators or the PEK (Power Enable Key) under the + corresponding menus. + config MFD_CROS_EC tristate "ChromeOS Embedded Controller" select MFD_CORE diff --git a/drivers/mfd/Makefile b/drivers/mfd/Makefile index 2851275e2656f..1efecf2793ae7 100644 --- a/drivers/mfd/Makefile +++ b/drivers/mfd/Makefile @@ -102,6 +102,7 @@ obj-$(CONFIG_PMIC_DA9052) += da9052-irq.o obj-$(CONFIG_PMIC_DA9052) += da9052-core.o obj-$(CONFIG_MFD_DA9052_SPI) += da9052-spi.o obj-$(CONFIG_MFD_DA9052_I2C) += da9052-i2c.o +obj-$(CONFIG_MFD_AXP20X) += axp20x.o obj-$(CONFIG_MFD_LP3943) += lp3943.o obj-$(CONFIG_MFD_LP8788) += lp8788.o lp8788-irq.o diff --git a/drivers/mfd/axp20x.c b/drivers/mfd/axp20x.c new file mode 100644 index 0000000000000..dee653989e3ae --- /dev/null +++ b/drivers/mfd/axp20x.c @@ -0,0 +1,258 @@ +/* + * axp20x.c - MFD core driver for the X-Powers AXP202 and AXP209 + * + * AXP20x comprises an adaptive USB-Compatible PWM charger, 2 BUCK DC-DC + * converters, 5 LDOs, multiple 12-bit ADCs of voltage, current and temperature + * as well as 4 configurable GPIOs. + * + * Author: Carlo Caione + * + * This program is free software; you can redistribute it and/or modify + * it under the terms of the GNU General Public License version 2 as + * published by the Free Software Foundation. + */ + +#include +#include +#include +#include +#include +#include +#include +#include +#include +#include +#include +#include +#include + +#define AXP20X_OFF 0x80 + +static const struct regmap_range axp20x_writeable_ranges[] = { + regmap_reg_range(AXP20X_DATACACHE(0), AXP20X_IRQ5_STATE), + regmap_reg_range(AXP20X_DCDC_MODE, AXP20X_FG_RES), +}; + +static const struct regmap_range axp20x_volatile_ranges[] = { + regmap_reg_range(AXP20X_IRQ1_EN, AXP20X_IRQ5_STATE), +}; + +static const struct regmap_access_table axp20x_writeable_table = { + .yes_ranges = axp20x_writeable_ranges, + .n_yes_ranges = ARRAY_SIZE(axp20x_writeable_ranges), +}; + +static const struct regmap_access_table axp20x_volatile_table = { + .yes_ranges = axp20x_volatile_ranges, + .n_yes_ranges = ARRAY_SIZE(axp20x_volatile_ranges), +}; + +static struct resource axp20x_pek_resources[] = { + { + .name = "PEK_DBR", + .start = AXP20X_IRQ_PEK_RIS_EDGE, + .end = AXP20X_IRQ_PEK_RIS_EDGE, + .flags = IORESOURCE_IRQ, + }, { + .name = "PEK_DBF", + .start = AXP20X_IRQ_PEK_FAL_EDGE, + .end = AXP20X_IRQ_PEK_FAL_EDGE, + .flags = IORESOURCE_IRQ, + }, +}; + +static const struct regmap_config axp20x_regmap_config = { + .reg_bits = 8, + .val_bits = 8, + .wr_table = &axp20x_writeable_table, + .volatile_table = &axp20x_volatile_table, + .max_register = AXP20X_FG_RES, + .cache_type = REGCACHE_RBTREE, +}; + +#define AXP20X_IRQ(_irq, _off, _mask) \ + [AXP20X_IRQ_##_irq] = { .reg_offset = (_off), .mask = BIT(_mask) } + +static const struct regmap_irq axp20x_regmap_irqs[] = { + AXP20X_IRQ(ACIN_OVER_V, 0, 7), + AXP20X_IRQ(ACIN_PLUGIN, 0, 6), + AXP20X_IRQ(ACIN_REMOVAL, 0, 5), + AXP20X_IRQ(VBUS_OVER_V, 0, 4), + AXP20X_IRQ(VBUS_PLUGIN, 0, 3), + AXP20X_IRQ(VBUS_REMOVAL, 0, 2), + AXP20X_IRQ(VBUS_V_LOW, 0, 1), + AXP20X_IRQ(BATT_PLUGIN, 1, 7), + AXP20X_IRQ(BATT_REMOVAL, 1, 6), + AXP20X_IRQ(BATT_ENT_ACT_MODE, 1, 5), + AXP20X_IRQ(BATT_EXIT_ACT_MODE, 1, 4), + AXP20X_IRQ(CHARG, 1, 3), + AXP20X_IRQ(CHARG_DONE, 1, 2), + AXP20X_IRQ(BATT_TEMP_HIGH, 1, 1), + AXP20X_IRQ(BATT_TEMP_LOW, 1, 0), + AXP20X_IRQ(DIE_TEMP_HIGH, 2, 7), + AXP20X_IRQ(CHARG_I_LOW, 2, 6), + AXP20X_IRQ(DCDC1_V_LONG, 2, 5), + AXP20X_IRQ(DCDC2_V_LONG, 2, 4), + AXP20X_IRQ(DCDC3_V_LONG, 2, 3), + AXP20X_IRQ(PEK_SHORT, 2, 1), + AXP20X_IRQ(PEK_LONG, 2, 0), + AXP20X_IRQ(N_OE_PWR_ON, 3, 7), + AXP20X_IRQ(N_OE_PWR_OFF, 3, 6), + AXP20X_IRQ(VBUS_VALID, 3, 5), + AXP20X_IRQ(VBUS_NOT_VALID, 3, 4), + AXP20X_IRQ(VBUS_SESS_VALID, 3, 3), + AXP20X_IRQ(VBUS_SESS_END, 3, 2), + AXP20X_IRQ(LOW_PWR_LVL1, 3, 1), + AXP20X_IRQ(LOW_PWR_LVL2, 3, 0), + AXP20X_IRQ(TIMER, 4, 7), + AXP20X_IRQ(PEK_RIS_EDGE, 4, 6), + AXP20X_IRQ(PEK_FAL_EDGE, 4, 5), + AXP20X_IRQ(GPIO3_INPUT, 4, 3), + AXP20X_IRQ(GPIO2_INPUT, 4, 2), + AXP20X_IRQ(GPIO1_INPUT, 4, 1), + AXP20X_IRQ(GPIO0_INPUT, 4, 0), +}; + +static const struct of_device_id axp20x_of_match[] = { + { .compatible = "x-powers,axp202", .data = (void *) AXP202_ID }, + { .compatible = "x-powers,axp209", .data = (void *) AXP209_ID }, + { }, +}; +MODULE_DEVICE_TABLE(of, axp20x_of_match); + +/* + * This is useless for OF-enabled devices, but it is needed by I2C subsystem + */ +static const struct i2c_device_id axp20x_i2c_id[] = { + { }, +}; +MODULE_DEVICE_TABLE(i2c, axp20x_i2c_id); + +static const struct regmap_irq_chip axp20x_regmap_irq_chip = { + .name = "axp20x_irq_chip", + .status_base = AXP20X_IRQ1_STATE, + .ack_base = AXP20X_IRQ1_STATE, + .mask_base = AXP20X_IRQ1_EN, + .num_regs = 5, + .irqs = axp20x_regmap_irqs, + .num_irqs = ARRAY_SIZE(axp20x_regmap_irqs), + .mask_invert = true, + .init_ack_masked = true, +}; + +static const char * const axp20x_supplies[] = { + "acin", + "vin2", + "vin3", + "ldo24in", + "ldo3in", + "ldo5in", +}; + +static struct mfd_cell axp20x_cells[] = { + { + .name = "axp20x-pek", + .num_resources = ARRAY_SIZE(axp20x_pek_resources), + .resources = axp20x_pek_resources, + }, { + .name = "axp20x-regulator", + .parent_supplies = axp20x_supplies, + .num_parent_supplies = ARRAY_SIZE(axp20x_supplies), + }, +}; + +static struct axp20x_dev *axp20x_pm_power_off; +static void axp20x_power_off(void) +{ + regmap_write(axp20x_pm_power_off->regmap, AXP20X_OFF_CTRL, + AXP20X_OFF); +} + +static int axp20x_i2c_probe(struct i2c_client *i2c, + const struct i2c_device_id *id) +{ + struct axp20x_dev *axp20x; + const struct of_device_id *of_id; + int ret; + + axp20x = devm_kzalloc(&i2c->dev, sizeof(*axp20x), GFP_KERNEL); + if (!axp20x) + return -ENOMEM; + + of_id = of_match_device(axp20x_of_match, &i2c->dev); + if (!of_id) { + dev_err(&i2c->dev, "Unable to setup AXP20X data\n"); + return -ENODEV; + } + axp20x->variant = (long) of_id->data; + + axp20x->i2c_client = i2c; + axp20x->dev = &i2c->dev; + dev_set_drvdata(axp20x->dev, axp20x); + + axp20x->regmap = devm_regmap_init_i2c(i2c, &axp20x_regmap_config); + if (IS_ERR(axp20x->regmap)) { + ret = PTR_ERR(axp20x->regmap); + dev_err(&i2c->dev, "regmap init failed: %d\n", ret); + return ret; + } + + ret = regmap_add_irq_chip(axp20x->regmap, i2c->irq, + IRQF_ONESHOT | IRQF_SHARED, -1, + &axp20x_regmap_irq_chip, + &axp20x->regmap_irqc); + if (ret) { + dev_err(&i2c->dev, "failed to add irq chip: %d\n", ret); + return ret; + } + + ret = mfd_add_devices(axp20x->dev, -1, axp20x_cells, + ARRAY_SIZE(axp20x_cells), NULL, 0, NULL); + + if (ret) { + dev_err(&i2c->dev, "failed to add MFD devices: %d\n", ret); + regmap_del_irq_chip(i2c->irq, axp20x->regmap_irqc); + return ret; + } + + if (!pm_power_off) { + axp20x_pm_power_off = axp20x; + pm_power_off = axp20x_power_off; + } + + dev_info(&i2c->dev, "AXP20X driver loaded\n"); + + return 0; +} + +static int axp20x_i2c_remove(struct i2c_client *i2c) +{ + struct axp20x_dev *axp20x = i2c_get_clientdata(i2c); + + if (axp20x == axp20x_pm_power_off) { + axp20x_pm_power_off = NULL; + pm_power_off = NULL; + } + + mfd_remove_devices(axp20x->dev); + regmap_del_irq_chip(axp20x->i2c_client->irq, axp20x->regmap_irqc); + + return 0; +} + +static struct i2c_driver axp20x_i2c_driver = { + .driver = { + .name = "axp20x", + .owner = THIS_MODULE, + .of_match_table = of_match_ptr(axp20x_of_match), + }, + .probe = axp20x_i2c_probe, + .remove = axp20x_i2c_remove, + .id_table = axp20x_i2c_id, +}; + +module_i2c_driver(axp20x_i2c_driver); + +MODULE_DESCRIPTION("PMIC MFD core driver for AXP20X"); +MODULE_AUTHOR("Carlo Caione "); +MODULE_LICENSE("GPL"); diff --git a/include/linux/mfd/axp20x.h b/include/linux/mfd/axp20x.h new file mode 100644 index 0000000000000..d0e31a2287ac1 --- /dev/null +++ b/include/linux/mfd/axp20x.h @@ -0,0 +1,180 @@ +/* + * Functions and registers to access AXP20X power management chip. + * + * Copyright (C) 2013, Carlo Caione + * + * This program is free software; you can redistribute it and/or modify + * it under the terms of the GNU General Public License version 2 as + * published by the Free Software Foundation. + */ + +#ifndef __LINUX_MFD_AXP20X_H +#define __LINUX_MFD_AXP20X_H + +enum { + AXP202_ID = 0, + AXP209_ID, +}; + +#define AXP20X_DATACACHE(m) (0x04 + (m)) + +/* Power supply */ +#define AXP20X_PWR_INPUT_STATUS 0x00 +#define AXP20X_PWR_OP_MODE 0x01 +#define AXP20X_USB_OTG_STATUS 0x02 +#define AXP20X_PWR_OUT_CTRL 0x12 +#define AXP20X_DCDC2_V_OUT 0x23 +#define AXP20X_DCDC2_LDO3_V_SCAL 0x25 +#define AXP20X_DCDC3_V_OUT 0x27 +#define AXP20X_LDO24_V_OUT 0x28 +#define AXP20X_LDO3_V_OUT 0x29 +#define AXP20X_VBUS_IPSOUT_MGMT 0x30 +#define AXP20X_V_OFF 0x31 +#define AXP20X_OFF_CTRL 0x32 +#define AXP20X_CHRG_CTRL1 0x33 +#define AXP20X_CHRG_CTRL2 0x34 +#define AXP20X_CHRG_BAK_CTRL 0x35 +#define AXP20X_PEK_KEY 0x36 +#define AXP20X_DCDC_FREQ 0x37 +#define AXP20X_V_LTF_CHRG 0x38 +#define AXP20X_V_HTF_CHRG 0x39 +#define AXP20X_APS_WARN_L1 0x3a +#define AXP20X_APS_WARN_L2 0x3b +#define AXP20X_V_LTF_DISCHRG 0x3c +#define AXP20X_V_HTF_DISCHRG 0x3d + +/* Interrupt */ +#define AXP20X_IRQ1_EN 0x40 +#define AXP20X_IRQ2_EN 0x41 +#define AXP20X_IRQ3_EN 0x42 +#define AXP20X_IRQ4_EN 0x43 +#define AXP20X_IRQ5_EN 0x44 +#define AXP20X_IRQ1_STATE 0x48 +#define AXP20X_IRQ2_STATE 0x49 +#define AXP20X_IRQ3_STATE 0x4a +#define AXP20X_IRQ4_STATE 0x4b +#define AXP20X_IRQ5_STATE 0x4c + +/* ADC */ +#define AXP20X_ACIN_V_ADC_H 0x56 +#define AXP20X_ACIN_V_ADC_L 0x57 +#define AXP20X_ACIN_I_ADC_H 0x58 +#define AXP20X_ACIN_I_ADC_L 0x59 +#define AXP20X_VBUS_V_ADC_H 0x5a +#define AXP20X_VBUS_V_ADC_L 0x5b +#define AXP20X_VBUS_I_ADC_H 0x5c +#define AXP20X_VBUS_I_ADC_L 0x5d +#define AXP20X_TEMP_ADC_H 0x5e +#define AXP20X_TEMP_ADC_L 0x5f +#define AXP20X_TS_IN_H 0x62 +#define AXP20X_TS_IN_L 0x63 +#define AXP20X_GPIO0_V_ADC_H 0x64 +#define AXP20X_GPIO0_V_ADC_L 0x65 +#define AXP20X_GPIO1_V_ADC_H 0x66 +#define AXP20X_GPIO1_V_ADC_L 0x67 +#define AXP20X_PWR_BATT_H 0x70 +#define AXP20X_PWR_BATT_M 0x71 +#define AXP20X_PWR_BATT_L 0x72 +#define AXP20X_BATT_V_H 0x78 +#define AXP20X_BATT_V_L 0x79 +#define AXP20X_BATT_CHRG_I_H 0x7a +#define AXP20X_BATT_CHRG_I_L 0x7b +#define AXP20X_BATT_DISCHRG_I_H 0x7c +#define AXP20X_BATT_DISCHRG_I_L 0x7d +#define AXP20X_IPSOUT_V_HIGH_H 0x7e +#define AXP20X_IPSOUT_V_HIGH_L 0x7f + +/* Power supply */ +#define AXP20X_DCDC_MODE 0x80 +#define AXP20X_ADC_EN1 0x82 +#define AXP20X_ADC_EN2 0x83 +#define AXP20X_ADC_RATE 0x84 +#define AXP20X_GPIO10_IN_RANGE 0x85 +#define AXP20X_GPIO1_ADC_IRQ_RIS 0x86 +#define AXP20X_GPIO1_ADC_IRQ_FAL 0x87 +#define AXP20X_TIMER_CTRL 0x8a +#define AXP20X_VBUS_MON 0x8b +#define AXP20X_OVER_TMP 0x8f + +/* GPIO */ +#define AXP20X_GPIO0_CTRL 0x90 +#define AXP20X_LDO5_V_OUT 0x91 +#define AXP20X_GPIO1_CTRL 0x92 +#define AXP20X_GPIO2_CTRL 0x93 +#define AXP20X_GPIO20_SS 0x94 +#define AXP20X_GPIO3_CTRL 0x95 + +/* Battery */ +#define AXP20X_CHRG_CC_31_24 0xb0 +#define AXP20X_CHRG_CC_23_16 0xb1 +#define AXP20X_CHRG_CC_15_8 0xb2 +#define AXP20X_CHRG_CC_7_0 0xb3 +#define AXP20X_DISCHRG_CC_31_24 0xb4 +#define AXP20X_DISCHRG_CC_23_16 0xb5 +#define AXP20X_DISCHRG_CC_15_8 0xb6 +#define AXP20X_DISCHRG_CC_7_0 0xb7 +#define AXP20X_CC_CTRL 0xb8 +#define AXP20X_FG_RES 0xb9 + +/* Regulators IDs */ +enum { + AXP20X_LDO1 = 0, + AXP20X_LDO2, + AXP20X_LDO3, + AXP20X_LDO4, + AXP20X_LDO5, + AXP20X_DCDC2, + AXP20X_DCDC3, + AXP20X_REG_ID_MAX, +}; + +/* IRQs */ +enum { + AXP20X_IRQ_ACIN_OVER_V = 1, + AXP20X_IRQ_ACIN_PLUGIN, + AXP20X_IRQ_ACIN_REMOVAL, + AXP20X_IRQ_VBUS_OVER_V, + AXP20X_IRQ_VBUS_PLUGIN, + AXP20X_IRQ_VBUS_REMOVAL, + AXP20X_IRQ_VBUS_V_LOW, + AXP20X_IRQ_BATT_PLUGIN, + AXP20X_IRQ_BATT_REMOVAL, + AXP20X_IRQ_BATT_ENT_ACT_MODE, + AXP20X_IRQ_BATT_EXIT_ACT_MODE, + AXP20X_IRQ_CHARG, + AXP20X_IRQ_CHARG_DONE, + AXP20X_IRQ_BATT_TEMP_HIGH, + AXP20X_IRQ_BATT_TEMP_LOW, + AXP20X_IRQ_DIE_TEMP_HIGH, + AXP20X_IRQ_CHARG_I_LOW, + AXP20X_IRQ_DCDC1_V_LONG, + AXP20X_IRQ_DCDC2_V_LONG, + AXP20X_IRQ_DCDC3_V_LONG, + AXP20X_IRQ_PEK_SHORT = 22, + AXP20X_IRQ_PEK_LONG, + AXP20X_IRQ_N_OE_PWR_ON, + AXP20X_IRQ_N_OE_PWR_OFF, + AXP20X_IRQ_VBUS_VALID, + AXP20X_IRQ_VBUS_NOT_VALID, + AXP20X_IRQ_VBUS_SESS_VALID, + AXP20X_IRQ_VBUS_SESS_END, + AXP20X_IRQ_LOW_PWR_LVL1, + AXP20X_IRQ_LOW_PWR_LVL2, + AXP20X_IRQ_TIMER, + AXP20X_IRQ_PEK_RIS_EDGE, + AXP20X_IRQ_PEK_FAL_EDGE, + AXP20X_IRQ_GPIO3_INPUT, + AXP20X_IRQ_GPIO2_INPUT, + AXP20X_IRQ_GPIO1_INPUT, + AXP20X_IRQ_GPIO0_INPUT, +}; + +struct axp20x_dev { + struct device *dev; + struct i2c_client *i2c_client; + struct regmap *regmap; + struct regmap_irq_chip_data *regmap_irqc; + long variant; +}; + +#endif /* __LINUX_MFD_AXP20X_H */ From ae6eee3c8bc38ef45f35e9ee492840ac3e5c103c Mon Sep 17 00:00:00 2001 From: Jingoo Han Date: Wed, 7 May 2014 17:24:05 +0900 Subject: [PATCH 33/77] mfd: sm501: Make of_device_id array const Make of_device_id array const, because all OF functions handle it as const. Signed-off-by: Jingoo Han Signed-off-by: Lee Jones --- drivers/mfd/sm501.c | 2 +- 1 file changed, 1 insertion(+), 1 deletion(-) diff --git a/drivers/mfd/sm501.c b/drivers/mfd/sm501.c index e7dc441a8f8ac..81e6d0932bf0a 100644 --- a/drivers/mfd/sm501.c +++ b/drivers/mfd/sm501.c @@ -1726,7 +1726,7 @@ static struct pci_driver sm501_pci_driver = { MODULE_ALIAS("platform:sm501"); -static struct of_device_id of_sm501_match_tbl[] = { +static const struct of_device_id of_sm501_match_tbl[] = { { .compatible = "smi,sm501", }, { /* end */ } }; From c0dfbfe2a7ca401aaadf00dbab4e597027125e11 Mon Sep 17 00:00:00 2001 From: Jingoo Han Date: Wed, 7 May 2014 17:15:48 +0900 Subject: [PATCH 34/77] mfd: tps65910: Make of_device_id array const Make of_device_id array const, because all OF functions handle it as const. Signed-off-by: Jingoo Han Signed-off-by: Lee Jones --- drivers/mfd/tps65910.c | 2 +- 1 file changed, 1 insertion(+), 1 deletion(-) diff --git a/drivers/mfd/tps65910.c b/drivers/mfd/tps65910.c index 460a014ca6291..f9e42ea1cb1a8 100644 --- a/drivers/mfd/tps65910.c +++ b/drivers/mfd/tps65910.c @@ -379,7 +379,7 @@ static int tps65910_sleepinit(struct tps65910 *tps65910, } #ifdef CONFIG_OF -static struct of_device_id tps65910_of_match[] = { +static const struct of_device_id tps65910_of_match[] = { { .compatible = "ti,tps65910", .data = (void *)TPS65910}, { .compatible = "ti,tps65911", .data = (void *)TPS65911}, { }, From 153a4ff4d4880d483dfb601b95dabe4d3fe0ddc6 Mon Sep 17 00:00:00 2001 From: Jingoo Han Date: Wed, 7 May 2014 17:22:28 +0900 Subject: [PATCH 35/77] mfd: tps6507x: Make of_device_id array const Make of_device_id array const, because all OF functions handle it as const. Signed-off-by: Jingoo Han Signed-off-by: Lee Jones --- drivers/mfd/tps6507x.c | 2 +- 1 file changed, 1 insertion(+), 1 deletion(-) diff --git a/drivers/mfd/tps6507x.c b/drivers/mfd/tps6507x.c index 3b27482a174fd..a2e1990c9de73 100644 --- a/drivers/mfd/tps6507x.c +++ b/drivers/mfd/tps6507x.c @@ -119,7 +119,7 @@ static const struct i2c_device_id tps6507x_i2c_id[] = { MODULE_DEVICE_TABLE(i2c, tps6507x_i2c_id); #ifdef CONFIG_OF -static struct of_device_id tps6507x_of_match[] = { +static const struct of_device_id tps6507x_of_match[] = { {.compatible = "ti,tps6507x", }, {}, }; From a58cc84cafa2376a2d5fcdb3d513327a2fb813c2 Mon Sep 17 00:00:00 2001 From: Jingoo Han Date: Wed, 7 May 2014 17:23:15 +0900 Subject: [PATCH 36/77] mfd: tps6586x: Make of_device_id array const Make of_device_id array const, because all OF functions handle it as const. Signed-off-by: Jingoo Han Signed-off-by: Lee Jones --- drivers/mfd/tps6586x.c | 2 +- 1 file changed, 1 insertion(+), 1 deletion(-) diff --git a/drivers/mfd/tps6586x.c b/drivers/mfd/tps6586x.c index 835e5549ecdd5..8e1dbc4695802 100644 --- a/drivers/mfd/tps6586x.c +++ b/drivers/mfd/tps6586x.c @@ -444,7 +444,7 @@ static struct tps6586x_platform_data *tps6586x_parse_dt(struct i2c_client *clien return pdata; } -static struct of_device_id tps6586x_of_match[] = { +static const struct of_device_id tps6586x_of_match[] = { { .compatible = "ti,tps6586x", }, { }, }; From ac8320c471e187d7fdc90f807199ff77c116a668 Mon Sep 17 00:00:00 2001 From: Peter Ujfalusi Date: Tue, 6 May 2014 11:46:10 +0300 Subject: [PATCH 37/77] mfd: twl6040: Correct HPPLL configuration for 19.2 and 38.4 MHz mclk When the MCLK is 19.2 or 38.4 MHz the HPPLL need to be enabled and can be put in bypass mode. This will fix HPPLL use on boards with 19.2MHz mclk. Signed-off-by: Peter Ujfalusi Signed-off-by: Lee Jones --- drivers/mfd/twl6040.c | 13 +++++-------- 1 file changed, 5 insertions(+), 8 deletions(-) diff --git a/drivers/mfd/twl6040.c b/drivers/mfd/twl6040.c index 12b314ea48dc7..ae26d84b3a595 100644 --- a/drivers/mfd/twl6040.c +++ b/drivers/mfd/twl6040.c @@ -441,12 +441,9 @@ int twl6040_set_pll(struct twl6040 *twl6040, int pll_id, TWL6040_HPLLENA; break; case 19200000: - /* - * PLL disabled - * (enable PLL if MCLK jitter quality - * doesn't meet specification) - */ - hppllctl |= TWL6040_MCLK_19200KHZ; + /* PLL enabled, bypass mode */ + hppllctl |= TWL6040_MCLK_19200KHZ | + TWL6040_HPLLBP | TWL6040_HPLLENA; break; case 26000000: /* PLL enabled, active mode */ @@ -454,9 +451,9 @@ int twl6040_set_pll(struct twl6040 *twl6040, int pll_id, TWL6040_HPLLENA; break; case 38400000: - /* PLL enabled, active mode */ + /* PLL enabled, bypass mode */ hppllctl |= TWL6040_MCLK_38400KHZ | - TWL6040_HPLLENA; + TWL6040_HPLLBP | TWL6040_HPLLENA; break; default: dev_err(twl6040->dev, From a2ff8459f1f88283935e6bc3fb536820148c7d6a Mon Sep 17 00:00:00 2001 From: Alexander Shiyan Date: Thu, 1 May 2014 10:48:03 +0400 Subject: [PATCH 38/77] mfd: mc13xxx: Do not use platform data with devicetree This patch removes platform data usage for codec and touchscreen when driver is used with devicetree. This fixes possible "null pointer dereference" error if DTS uses "fsl,mc13xxx-uses-codec" or "fsl,mc13xxx-uses-touch" options. Signed-off-by: Alexander Shiyan Signed-off-by: Lee Jones --- drivers/mfd/mc13xxx-core.c | 22 ++++++++++------------ 1 file changed, 10 insertions(+), 12 deletions(-) diff --git a/drivers/mfd/mc13xxx-core.c b/drivers/mfd/mc13xxx-core.c index ddabc8157eb01..acf5dd712eb29 100644 --- a/drivers/mfd/mc13xxx-core.c +++ b/drivers/mfd/mc13xxx-core.c @@ -673,21 +673,9 @@ int mc13xxx_common_init(struct device *dev) if (mc13xxx->flags & MC13XXX_USE_ADC) mc13xxx_add_subdevice(mc13xxx, "%s-adc"); - if (mc13xxx->flags & MC13XXX_USE_CODEC) { - if (pdata) - mc13xxx_add_subdevice_pdata(mc13xxx, "%s-codec", - pdata->codec, sizeof(*pdata->codec)); - else - mc13xxx_add_subdevice(mc13xxx, "%s-codec"); - } - if (mc13xxx->flags & MC13XXX_USE_RTC) mc13xxx_add_subdevice(mc13xxx, "%s-rtc"); - if (mc13xxx->flags & MC13XXX_USE_TOUCHSCREEN) - mc13xxx_add_subdevice_pdata(mc13xxx, "%s-ts", - &pdata->touch, sizeof(pdata->touch)); - if (pdata) { mc13xxx_add_subdevice_pdata(mc13xxx, "%s-regulator", &pdata->regulators, sizeof(pdata->regulators)); @@ -695,10 +683,20 @@ int mc13xxx_common_init(struct device *dev) pdata->leds, sizeof(*pdata->leds)); mc13xxx_add_subdevice_pdata(mc13xxx, "%s-pwrbutton", pdata->buttons, sizeof(*pdata->buttons)); + if (mc13xxx->flags & MC13XXX_USE_CODEC) + mc13xxx_add_subdevice_pdata(mc13xxx, "%s-codec", + pdata->codec, sizeof(*pdata->codec)); + if (mc13xxx->flags & MC13XXX_USE_TOUCHSCREEN) + mc13xxx_add_subdevice_pdata(mc13xxx, "%s-ts", + &pdata->touch, sizeof(pdata->touch)); } else { mc13xxx_add_subdevice(mc13xxx, "%s-regulator"); mc13xxx_add_subdevice(mc13xxx, "%s-led"); mc13xxx_add_subdevice(mc13xxx, "%s-pwrbutton"); + if (mc13xxx->flags & MC13XXX_USE_CODEC) + mc13xxx_add_subdevice(mc13xxx, "%s-codec"); + if (mc13xxx->flags & MC13XXX_USE_TOUCHSCREEN) + mc13xxx_add_subdevice(mc13xxx, "%s-ts"); } return 0; From b68ece3d8e7fa3ff0844b8dbafe287f776a6768a Mon Sep 17 00:00:00 2001 From: Krzysztof Kozlowski Date: Tue, 13 May 2014 12:58:51 +0200 Subject: [PATCH 39/77] mfd: max77686: Make of_device_id array const Array of struct of_device_id may be be const as expected by of_match_table field. Signed-off-by: Krzysztof Kozlowski Signed-off-by: Lee Jones --- drivers/mfd/max77686.c | 2 +- 1 file changed, 1 insertion(+), 1 deletion(-) diff --git a/drivers/mfd/max77686.c b/drivers/mfd/max77686.c index e5fce765accbf..ce869acf27aeb 100644 --- a/drivers/mfd/max77686.c +++ b/drivers/mfd/max77686.c @@ -47,7 +47,7 @@ static struct regmap_config max77686_regmap_config = { }; #ifdef CONFIG_OF -static struct of_device_id max77686_pmic_dt_match[] = { +static const struct of_device_id max77686_pmic_dt_match[] = { {.compatible = "maxim,max77686", .data = NULL}, {}, }; From f1eb2cb82e2ac000e55a40d96d20fd80b379c6c1 Mon Sep 17 00:00:00 2001 From: Krzysztof Kozlowski Date: Tue, 13 May 2014 12:58:49 +0200 Subject: [PATCH 40/77] mfd: max8997: Make of_device_id array const Array of struct of_device_id may be be const as expected by both of_match_table field and of_match_node() call. Signed-off-by: Krzysztof Kozlowski Signed-off-by: Lee Jones --- drivers/mfd/max8997.c | 2 +- 1 file changed, 1 insertion(+), 1 deletion(-) diff --git a/drivers/mfd/max8997.c b/drivers/mfd/max8997.c index 8cf7a015cfe50..595364ee178a5 100644 --- a/drivers/mfd/max8997.c +++ b/drivers/mfd/max8997.c @@ -51,7 +51,7 @@ static const struct mfd_cell max8997_devs[] = { }; #ifdef CONFIG_OF -static struct of_device_id max8997_pmic_dt_match[] = { +static const struct of_device_id max8997_pmic_dt_match[] = { { .compatible = "maxim,max8997-pmic", .data = (void *)TYPE_MAX8997 }, {}, }; From bd6d35a62df9f04eeb5aa0860114add92eba208d Mon Sep 17 00:00:00 2001 From: Krzysztof Kozlowski Date: Tue, 13 May 2014 12:58:42 +0200 Subject: [PATCH 41/77] mfd: kempld-core: Make mfd_cell array const The kempld_devs (array of mfd_cells) can be safely made const. Signed-off-by: Krzysztof Kozlowski Acked-by: Kevin Strasser Signed-off-by: Lee Jones --- drivers/mfd/kempld-core.c | 2 +- 1 file changed, 1 insertion(+), 1 deletion(-) diff --git a/drivers/mfd/kempld-core.c b/drivers/mfd/kempld-core.c index 25c5ca6797da7..f7ff0188603de 100644 --- a/drivers/mfd/kempld-core.c +++ b/drivers/mfd/kempld-core.c @@ -86,7 +86,7 @@ enum kempld_cells { KEMPLD_UART, }; -static struct mfd_cell kempld_devs[] = { +static const struct mfd_cell kempld_devs[] = { [KEMPLD_I2C] = { .name = "kempld-i2c", }, From 5ce9a55bdfe204617dd850594682d0fb9a9a80ff Mon Sep 17 00:00:00 2001 From: Krzysztof Kozlowski Date: Tue, 13 May 2014 12:58:52 +0200 Subject: [PATCH 42/77] mfd: max77693: Make of_device_id array const Array of struct of_device_id may be be const as expected by of_match_table field. Signed-off-by: Krzysztof Kozlowski Reviewed-by: Chanwoo Choi Signed-off-by: Lee Jones --- drivers/mfd/max77693.c | 2 +- 1 file changed, 1 insertion(+), 1 deletion(-) diff --git a/drivers/mfd/max77693.c b/drivers/mfd/max77693.c index c5535f0184668..7e05428c756d4 100644 --- a/drivers/mfd/max77693.c +++ b/drivers/mfd/max77693.c @@ -243,7 +243,7 @@ static const struct dev_pm_ops max77693_pm = { }; #ifdef CONFIG_OF -static struct of_device_id max77693_dt_match[] = { +static const struct of_device_id max77693_dt_match[] = { { .compatible = "maxim,max77693" }, {}, }; From 488e90032064fa6fcd34d45400a9e45f58668bbc Mon Sep 17 00:00:00 2001 From: Krzysztof Kozlowski Date: Tue, 13 May 2014 12:58:53 +0200 Subject: [PATCH 43/77] mfd: max8907: Make of_device_id array const Array of struct of_device_id may be be const as expected by of_match_table field. Signed-off-by: Krzysztof Kozlowski Signed-off-by: Lee Jones --- drivers/mfd/max8907.c | 2 +- 1 file changed, 1 insertion(+), 1 deletion(-) diff --git a/drivers/mfd/max8907.c b/drivers/mfd/max8907.c index 07740314b29d0..232749c8813d8 100644 --- a/drivers/mfd/max8907.c +++ b/drivers/mfd/max8907.c @@ -305,7 +305,7 @@ static int max8907_i2c_remove(struct i2c_client *i2c) } #ifdef CONFIG_OF -static struct of_device_id max8907_of_match[] = { +static const struct of_device_id max8907_of_match[] = { { .compatible = "maxim,max8907" }, { }, }; From 5785a97e3d977a68854be9702ba428dd4c1f7e74 Mon Sep 17 00:00:00 2001 From: Krzysztof Kozlowski Date: Tue, 13 May 2014 12:58:41 +0200 Subject: [PATCH 44/77] mfd: db8500-prcmu: Make mfd_cell array const mfd_add_devices() expects array of struct mfd_cell to be const. Signed-off-by: Krzysztof Kozlowski Acked-by: Linus Walleij Signed-off-by: Lee Jones --- drivers/mfd/db8500-prcmu.c | 2 +- 1 file changed, 1 insertion(+), 1 deletion(-) diff --git a/drivers/mfd/db8500-prcmu.c b/drivers/mfd/db8500-prcmu.c index b11fdd63eecda..722c2ceaa1c89 100644 --- a/drivers/mfd/db8500-prcmu.c +++ b/drivers/mfd/db8500-prcmu.c @@ -3112,7 +3112,7 @@ static int db8500_prcmu_register_ab8500(struct device *parent, { struct device_node *np; struct resource ab8500_resource; - struct mfd_cell ab8500_cell = { + const struct mfd_cell ab8500_cell = { .name = "ab8500-core", .of_compatible = "stericsson,ab8500", .id = AB8500_VERSION_AB8500, From e920574d7f2869c7be859a4e37da9305be98698e Mon Sep 17 00:00:00 2001 From: Krzysztof Kozlowski Date: Tue, 13 May 2014 12:58:48 +0200 Subject: [PATCH 45/77] mfd: max8998: Make of_device_id array const Array of struct of_device_id may be be const as expected by both of_match_table field and of_match_node() call. Signed-off-by: Krzysztof Kozlowski Signed-off-by: Lee Jones --- drivers/mfd/max8998.c | 2 +- 1 file changed, 1 insertion(+), 1 deletion(-) diff --git a/drivers/mfd/max8998.c b/drivers/mfd/max8998.c index 592db06098e69..a37cb7444b6e7 100644 --- a/drivers/mfd/max8998.c +++ b/drivers/mfd/max8998.c @@ -132,7 +132,7 @@ int max8998_update_reg(struct i2c_client *i2c, u8 reg, u8 val, u8 mask) EXPORT_SYMBOL(max8998_update_reg); #ifdef CONFIG_OF -static struct of_device_id max8998_dt_match[] = { +static const struct of_device_id max8998_dt_match[] = { { .compatible = "maxim,max8998", .data = (void *)TYPE_MAX8998 }, { .compatible = "national,lp3974", .data = (void *)TYPE_LP3974 }, { .compatible = "ti,lp3974", .data = (void *)TYPE_LP3974 }, From d1fb70e27b8617ec3280d4588b97ac581afa3ae4 Mon Sep 17 00:00:00 2001 From: Krzysztof Kozlowski Date: Tue, 13 May 2014 12:58:45 +0200 Subject: [PATCH 46/77] mfd: wm8400-core: Make mfd_cell array const mfd_add_devices() expects array of struct mfd_cell to be const. Signed-off-by: Krzysztof Kozlowski Acked-by: Charles Keepax Signed-off-by: Lee Jones --- drivers/mfd/wm8400-core.c | 2 +- 1 file changed, 1 insertion(+), 1 deletion(-) diff --git a/drivers/mfd/wm8400-core.c b/drivers/mfd/wm8400-core.c index e5eae751aa1b1..c6fb5d16ca095 100644 --- a/drivers/mfd/wm8400-core.c +++ b/drivers/mfd/wm8400-core.c @@ -64,7 +64,7 @@ EXPORT_SYMBOL_GPL(wm8400_block_read); static int wm8400_register_codec(struct wm8400 *wm8400) { - struct mfd_cell cell = { + const struct mfd_cell cell = { .name = "wm8400-codec", .platform_data = wm8400, .pdata_size = sizeof(*wm8400), From df20b7c53430f7badbf8947a82cc7eef6de5c5f1 Mon Sep 17 00:00:00 2001 From: Krzysztof Kozlowski Date: Tue, 13 May 2014 12:58:46 +0200 Subject: [PATCH 47/77] mfd: sec-core: Make of_device_id array const Array of struct of_device_id may be be const as expected by both of_match_table field and of_match_node() call. Signed-off-by: Krzysztof Kozlowski Signed-off-by: Lee Jones --- drivers/mfd/sec-core.c | 2 +- 1 file changed, 1 insertion(+), 1 deletion(-) diff --git a/drivers/mfd/sec-core.c b/drivers/mfd/sec-core.c index 01beae8af255a..be06d0abbf19f 100644 --- a/drivers/mfd/sec-core.c +++ b/drivers/mfd/sec-core.c @@ -90,7 +90,7 @@ static const struct mfd_cell s2mpa01_devs[] = { }; #ifdef CONFIG_OF -static struct of_device_id sec_dt_match[] = { +static const struct of_device_id sec_dt_match[] = { { .compatible = "samsung,s5m8767-pmic", .data = (void *)S5M8767X, }, { From 8f7f62705efbcffa933897af267210cc216c1302 Mon Sep 17 00:00:00 2001 From: Krzysztof Kozlowski Date: Tue, 13 May 2014 12:58:39 +0200 Subject: [PATCH 48/77] mfd: max14577: Make of_device_id array const Array of struct of_device_id should be const as expected by both of_match_table field and of_match_device() call. Signed-off-by: Krzysztof Kozlowski Signed-off-by: Lee Jones --- drivers/mfd/max14577.c | 2 +- 1 file changed, 1 insertion(+), 1 deletion(-) diff --git a/drivers/mfd/max14577.c b/drivers/mfd/max14577.c index caaf50c1bd60e..6c81590f8464a 100644 --- a/drivers/mfd/max14577.c +++ b/drivers/mfd/max14577.c @@ -57,7 +57,7 @@ static struct mfd_cell max77836_devs[] = { }, }; -static struct of_device_id max14577_dt_match[] = { +static const struct of_device_id max14577_dt_match[] = { { .compatible = "maxim,max14577", .data = (void *)MAXIM_DEVICE_TYPE_MAX14577, From 81cf4f2d988fbc199fcf4757147b39414188168e Mon Sep 17 00:00:00 2001 From: Krzysztof Kozlowski Date: Tue, 13 May 2014 12:58:43 +0200 Subject: [PATCH 49/77] mfd: lp3943: Make mfd_cell array const mfd_add_devices() expects array of struct mfd_cell to be const. Signed-off-by: Krzysztof Kozlowski Acked-by: Milo Kim Signed-off-by: Lee Jones --- drivers/mfd/lp3943.c | 2 +- 1 file changed, 1 insertion(+), 1 deletion(-) diff --git a/drivers/mfd/lp3943.c b/drivers/mfd/lp3943.c index e32226836fb4c..335b930112b27 100644 --- a/drivers/mfd/lp3943.c +++ b/drivers/mfd/lp3943.c @@ -62,7 +62,7 @@ static const struct lp3943_reg_cfg lp3943_mux_cfg[] = { { LP3943_REG_MUX3, 0xC0, 6 }, }; -static struct mfd_cell lp3943_devs[] = { +static const struct mfd_cell lp3943_devs[] = { { .name = "lp3943-pwm", .of_compatible = "ti,lp3943-pwm", From 92725493d276ee9789d1c05dd2970057fb7d7c22 Mon Sep 17 00:00:00 2001 From: Krzysztof Kozlowski Date: Tue, 13 May 2014 12:58:38 +0200 Subject: [PATCH 50/77] mfd: max14577: Make mfd_cell array const mfd_add_devices() expects array of struct mfd_cell to be const. Signed-off-by: Krzysztof Kozlowski Signed-off-by: Lee Jones --- drivers/mfd/max14577.c | 6 +++--- 1 file changed, 3 insertions(+), 3 deletions(-) diff --git a/drivers/mfd/max14577.c b/drivers/mfd/max14577.c index 6c81590f8464a..36de88d0deddd 100644 --- a/drivers/mfd/max14577.c +++ b/drivers/mfd/max14577.c @@ -26,7 +26,7 @@ #include #include -static struct mfd_cell max14577_devs[] = { +static const struct mfd_cell max14577_devs[] = { { .name = "max14577-muic", .of_compatible = "maxim,max14577-muic", @@ -38,7 +38,7 @@ static struct mfd_cell max14577_devs[] = { { .name = "max14577-charger", }, }; -static struct mfd_cell max77836_devs[] = { +static const struct mfd_cell max77836_devs[] = { { .name = "max77836-muic", .of_compatible = "maxim,max77836-muic", @@ -292,7 +292,7 @@ static int max14577_i2c_probe(struct i2c_client *i2c, struct device_node *np = i2c->dev.of_node; int ret = 0; const struct regmap_irq_chip *irq_chip; - struct mfd_cell *mfd_devs; + const struct mfd_cell *mfd_devs; unsigned int mfd_devs_size; int irq_flags; From 445603030cbda672ec86ad262312edc2be1cd811 Mon Sep 17 00:00:00 2001 From: Krzysztof Kozlowski Date: Tue, 13 May 2014 12:58:50 +0200 Subject: [PATCH 51/77] mfd: as3711: Make of_device_id array const Array of struct of_device_id may be be const as expected by of_match_table field. Signed-off-by: Krzysztof Kozlowski Signed-off-by: Lee Jones --- drivers/mfd/as3711.c | 2 +- 1 file changed, 1 insertion(+), 1 deletion(-) diff --git a/drivers/mfd/as3711.c b/drivers/mfd/as3711.c index ec684fcedb42c..d9706ede8d398 100644 --- a/drivers/mfd/as3711.c +++ b/drivers/mfd/as3711.c @@ -114,7 +114,7 @@ static const struct regmap_config as3711_regmap_config = { }; #ifdef CONFIG_OF -static struct of_device_id as3711_of_match[] = { +static const struct of_device_id as3711_of_match[] = { {.compatible = "ams,as3711",}, {} }; From a7cfee818fd7c6852837d6447e2cecc4a52880ea Mon Sep 17 00:00:00 2001 From: Krzysztof Kozlowski Date: Tue, 13 May 2014 12:58:47 +0200 Subject: [PATCH 52/77] mfd: omap-usb-host: Make of_device_id array const Array of struct of_device_id may be be const as expected by of_platform_populate() call. Signed-off-by: Krzysztof Kozlowski Signed-off-by: Lee Jones --- drivers/mfd/omap-usb-host.c | 2 +- 1 file changed, 1 insertion(+), 1 deletion(-) diff --git a/drivers/mfd/omap-usb-host.c b/drivers/mfd/omap-usb-host.c index 651e249287dc4..b48d80c367f90 100644 --- a/drivers/mfd/omap-usb-host.c +++ b/drivers/mfd/omap-usb-host.c @@ -557,7 +557,7 @@ static int usbhs_omap_get_dt_pdata(struct device *dev, return 0; } -static struct of_device_id usbhs_child_match_table[] = { +static const struct of_device_id usbhs_child_match_table[] = { { .compatible = "ti,omap-ehci", }, { .compatible = "ti,omap-ohci", }, { } From 9031a939185b65f1d8eda2c8f7cd30472496dc9a Mon Sep 17 00:00:00 2001 From: Krzysztof Kozlowski Date: Tue, 13 May 2014 12:58:44 +0200 Subject: [PATCH 53/77] mfd: rtsx_usb: Make mfd_cell array const mfd_add_devices() expects array of struct mfd_cell to be const. Signed-off-by: Krzysztof Kozlowski Acked-by: Roger Tseng Signed-off-by: Lee Jones --- drivers/mfd/rtsx_usb.c | 2 +- 1 file changed, 1 insertion(+), 1 deletion(-) diff --git a/drivers/mfd/rtsx_usb.c b/drivers/mfd/rtsx_usb.c index 141ea52c46e3a..6352bec8419ab 100644 --- a/drivers/mfd/rtsx_usb.c +++ b/drivers/mfd/rtsx_usb.c @@ -29,7 +29,7 @@ static int polling_pipe = 1; module_param(polling_pipe, int, S_IRUGO | S_IWUSR); MODULE_PARM_DESC(polling_pipe, "polling pipe (0: ctl, 1: bulk)"); -static struct mfd_cell rtsx_usb_cells[] = { +static const struct mfd_cell rtsx_usb_cells[] = { [RTSX_USB_SD_CARD] = { .name = "rtsx_usb_sdmmc", .pdata_size = 0, From e4e3d1b03695c458a954954c8efae745517dd44d Mon Sep 17 00:00:00 2001 From: Boris BREZILLON Date: Fri, 9 May 2014 13:11:48 +0200 Subject: [PATCH 54/77] mfd: sun6i-prcm: Document DT bindings Document DT bindings of the PRCM (Power/Reset/Clock Management) unit. Signed-off-by: Boris BREZILLON Signed-off-by: Lee Jones --- .../devicetree/bindings/mfd/sun6i-prcm.txt | 59 +++++++++++++++++++ 1 file changed, 59 insertions(+) create mode 100644 Documentation/devicetree/bindings/mfd/sun6i-prcm.txt diff --git a/Documentation/devicetree/bindings/mfd/sun6i-prcm.txt b/Documentation/devicetree/bindings/mfd/sun6i-prcm.txt new file mode 100644 index 0000000000000..1f5a31fef9078 --- /dev/null +++ b/Documentation/devicetree/bindings/mfd/sun6i-prcm.txt @@ -0,0 +1,59 @@ +* Allwinner PRCM (Power/Reset/Clock Management) Multi-Functional Device + +PRCM is an MFD device exposing several Power Management related devices +(like clks and reset controllers). + +Required properties: + - compatible: "allwinner,sun6i-a31-prcm" + - reg: The PRCM registers range + +The prcm node may contain several subdevices definitions: + - see Documentation/devicetree/clk/sunxi.txt for clock devices + - see Documentation/devicetree/reset/allwinner,sunxi-clock-reset.txt for reset + controller devices + + +Example: + + prcm: prcm@01f01400 { + compatible = "allwinner,sun6i-a31-prcm"; + reg = <0x01f01400 0x200>; + + /* Put subdevices here */ + ar100: ar100_clk { + compatible = "allwinner,sun6i-a31-ar100-clk"; + #clock-cells = <0>; + clocks = <&osc32k>, <&osc24M>, <&pll6>, <&pll6>; + }; + + ahb0: ahb0_clk { + compatible = "fixed-factor-clock"; + #clock-cells = <0>; + clock-div = <1>; + clock-mult = <1>; + clocks = <&ar100_div>; + clock-output-names = "ahb0"; + }; + + apb0: apb0_clk { + compatible = "allwinner,sun6i-a31-apb0-clk"; + #clock-cells = <0>; + clocks = <&ahb0>; + clock-output-names = "apb0"; + }; + + apb0_gates: apb0_gates_clk { + compatible = "allwinner,sun6i-a31-apb0-gates-clk"; + #clock-cells = <1>; + clocks = <&apb0>; + clock-output-names = "apb0_pio", "apb0_ir", + "apb0_timer01", "apb0_p2wi", + "apb0_uart", "apb0_1wire", + "apb0_i2c"; + }; + + apb0_rst: apb0_rst { + compatible = "allwinner,sun6i-a31-clock-reset"; + #reset-cells = <1>; + }; + }; From d58603cc304b717707e8f8ff05bf6aff9d9c82b5 Mon Sep 17 00:00:00 2001 From: Boris BREZILLON Date: Fri, 9 May 2014 13:11:47 +0200 Subject: [PATCH 55/77] mfd: Add support for sun6i PRCM (Power/Reset/Clock Management) unit The PRCM (Power/Reset/Clock Management) block exposes several subdevices in different subsystems (clk, reset ...) Add basic support for the PRCM unit with clk (AR100, AHB0, and APB0 clks) and reset controller subdevices. Other subdevices might be added later (if needed). Signed-off-by: Boris BREZILLON Acked-by: Maxime Ripard Signed-off-by: Lee Jones --- drivers/mfd/Kconfig | 8 +++ drivers/mfd/Makefile | 1 + drivers/mfd/sun6i-prcm.c | 134 +++++++++++++++++++++++++++++++++++++++ 3 files changed, 143 insertions(+) create mode 100644 drivers/mfd/sun6i-prcm.c diff --git a/drivers/mfd/Kconfig b/drivers/mfd/Kconfig index c681741ce492c..e56fb3749bca1 100644 --- a/drivers/mfd/Kconfig +++ b/drivers/mfd/Kconfig @@ -732,6 +732,14 @@ config MFD_STA2X11 select MFD_CORE select REGMAP_MMIO +config MFD_SUN6I_PRCM + bool "Allwinner A31 PRCM controller" + depends on ARCH_SUNXI + select MFD_CORE + help + Support for the PRCM (Power/Reset/Clock Management) unit available + in A31 SoC. + config MFD_SYSCON bool "System Controller Register R/W Based on Regmap" select REGMAP_MMIO diff --git a/drivers/mfd/Makefile b/drivers/mfd/Makefile index 1efecf2793ae7..df7823cae5af9 100644 --- a/drivers/mfd/Makefile +++ b/drivers/mfd/Makefile @@ -29,6 +29,7 @@ obj-$(CONFIG_MFD_STA2X11) += sta2x11-mfd.o obj-$(CONFIG_MFD_STMPE) += stmpe.o obj-$(CONFIG_STMPE_I2C) += stmpe-i2c.o obj-$(CONFIG_STMPE_SPI) += stmpe-spi.o +obj-$(CONFIG_MFD_SUN6I_PRCM) += sun6i-prcm.o obj-$(CONFIG_MFD_TC3589X) += tc3589x.o obj-$(CONFIG_MFD_T7L66XB) += t7l66xb.o tmio_core.o obj-$(CONFIG_MFD_TC6387XB) += tc6387xb.o tmio_core.o diff --git a/drivers/mfd/sun6i-prcm.c b/drivers/mfd/sun6i-prcm.c new file mode 100644 index 0000000000000..718fc4d2adc03 --- /dev/null +++ b/drivers/mfd/sun6i-prcm.c @@ -0,0 +1,134 @@ +/* + * Copyright (C) 2014 Free Electrons + * + * License Terms: GNU General Public License v2 + * Author: Boris BREZILLON + * + * Allwinner PRCM (Power/Reset/Clock Management) driver + * + */ + +#include +#include +#include + +struct prcm_data { + int nsubdevs; + const struct mfd_cell *subdevs; +}; + +static const struct resource sun6i_a31_ar100_clk_res[] = { + { + .start = 0x0, + .end = 0x3, + .flags = IORESOURCE_MEM, + }, +}; + +static const struct resource sun6i_a31_apb0_clk_res[] = { + { + .start = 0xc, + .end = 0xf, + .flags = IORESOURCE_MEM, + }, +}; + +static const struct resource sun6i_a31_apb0_gates_clk_res[] = { + { + .start = 0x28, + .end = 0x2b, + .flags = IORESOURCE_MEM, + }, +}; + +static const struct resource sun6i_a31_apb0_rstc_res[] = { + { + .start = 0xb0, + .end = 0xb3, + .flags = IORESOURCE_MEM, + }, +}; + +static const struct mfd_cell sun6i_a31_prcm_subdevs[] = { + { + .name = "sun6i-a31-ar100-clk", + .of_compatible = "allwinner,sun6i-a31-ar100-clk", + .num_resources = ARRAY_SIZE(sun6i_a31_ar100_clk_res), + .resources = sun6i_a31_ar100_clk_res, + }, + { + .name = "sun6i-a31-apb0-clk", + .of_compatible = "allwinner,sun6i-a31-apb0-clk", + .num_resources = ARRAY_SIZE(sun6i_a31_apb0_clk_res), + .resources = sun6i_a31_apb0_clk_res, + }, + { + .name = "sun6i-a31-apb0-gates-clk", + .of_compatible = "allwinner,sun6i-a31-apb0-gates-clk", + .num_resources = ARRAY_SIZE(sun6i_a31_apb0_gates_clk_res), + .resources = sun6i_a31_apb0_gates_clk_res, + }, + { + .name = "sun6i-a31-apb0-clock-reset", + .of_compatible = "allwinner,sun6i-a31-clock-reset", + .num_resources = ARRAY_SIZE(sun6i_a31_apb0_rstc_res), + .resources = sun6i_a31_apb0_rstc_res, + }, +}; + +static const struct prcm_data sun6i_a31_prcm_data = { + .nsubdevs = ARRAY_SIZE(sun6i_a31_prcm_subdevs), + .subdevs = sun6i_a31_prcm_subdevs, +}; + +static const struct of_device_id sun6i_prcm_dt_ids[] = { + { + .compatible = "allwinner,sun6i-a31-prcm", + .data = &sun6i_a31_prcm_data, + }, + { /* sentinel */ }, +}; + +static int sun6i_prcm_probe(struct platform_device *pdev) +{ + struct device_node *np = pdev->dev.of_node; + const struct of_device_id *match; + const struct prcm_data *data; + struct resource *res; + int ret; + + match = of_match_node(sun6i_prcm_dt_ids, np); + if (!match) + return -EINVAL; + + data = match->data; + + res = platform_get_resource(pdev, IORESOURCE_MEM, 0); + if (!res) { + dev_err(&pdev->dev, "no prcm memory region provided\n"); + return -ENOENT; + } + + ret = mfd_add_devices(&pdev->dev, 0, data->subdevs, data->nsubdevs, + res, -1, NULL); + if (ret) { + dev_err(&pdev->dev, "failed to add subdevices\n"); + return ret; + } + + return 0; +} + +static struct platform_driver sun6i_prcm_driver = { + .driver = { + .name = "sun6i-prcm", + .owner = THIS_MODULE, + .of_match_table = sun6i_prcm_dt_ids, + }, + .probe = sun6i_prcm_probe, +}; +module_platform_driver(sun6i_prcm_driver); + +MODULE_AUTHOR("Boris BREZILLON "); +MODULE_DESCRIPTION("Allwinner sun6i PRCM driver"); +MODULE_LICENSE("GPL v2"); From 3d2379909374ef2de6bc57ed8966c7ca8c9dfb82 Mon Sep 17 00:00:00 2001 From: Tushar Behera Date: Fri, 9 May 2014 16:37:40 +0530 Subject: [PATCH 56/77] mfd: syscon: Include linux/err.h to fix build error MIME-Version: 1.0 Content-Type: text/plain; charset=UTF-8 Content-Transfer-Encoding: 8bit commit df73de9b0d412 ("mfd: syscon: Return -ENOSYS if CONFIG_MFD_SYSCON is not enabled") introduced fallbacks for APIs, but missed out on adding the header file. This would work only if linux/err.h is also included in the source code from where this file is included. It would be better to include linux/err.h in file to remove possible build errors. Without this patch, we get following and similar build errors if this header file is included in some source file and CONFIG_MFD_SYSCON is not enabled. include/linux/mfd/syscon.h: In function ‘syscon_node_to_regmap’: include/linux/mfd/syscon.h:30:2: error: implicit declaration of function ‘ERR_PTR’ [-Werror=implicit-function-declaration] return ERR_PTR(-ENOSYS); ^ include/linux/mfd/syscon.h:30:18: error: ‘ENOSYS’ undeclared (first use in this function) return ERR_PTR(-ENOSYS); ^ Signed-off-by: Tushar Behera Signed-off-by: Lee Jones --- include/linux/mfd/syscon.h | 2 ++ 1 file changed, 2 insertions(+) diff --git a/include/linux/mfd/syscon.h b/include/linux/mfd/syscon.h index 8789fa3c7fd9d..75e543b78f53e 100644 --- a/include/linux/mfd/syscon.h +++ b/include/linux/mfd/syscon.h @@ -15,6 +15,8 @@ #ifndef __LINUX_MFD_SYSCON_H__ #define __LINUX_MFD_SYSCON_H__ +#include + struct device_node; #ifdef CONFIG_MFD_SYSCON From dcc21cc09e3c22d0ede4e105afa8884eba293b58 Mon Sep 17 00:00:00 2001 From: Linus Walleij Date: Thu, 3 Apr 2014 17:45:15 +0200 Subject: [PATCH 57/77] mfd: Add driver for Atmel Microcontroller on iPaq h3xxx This adds a driver for the Atmel Microcontroller found on the iPAQ h3xxx series. This device handles some keys, the touchscreen, and the battery monitoring. This is a port of a driver from handhelds.org 2.6.21 kernel, written by Alessandro Gardich based on Andrew Christians original HAL-driver. It has been heavily cleaned and converted to mfd-core by Dmitry Artamonow and rewritten again for the v3.x series kernels by Linus Walleij, bringing back some of the functionality lost from Andrew's original driver. Acked-by: Greg Kroah-Hartman Signed-off-by: Alessandro Gardich Signed-off-by: Dmitry Artamonow Signed-off-by: Linus Walleij Signed-off-by: Lee Jones --- drivers/mfd/Kconfig | 10 + drivers/mfd/Makefile | 1 + drivers/mfd/ipaq-micro.c | 482 +++++++++++++++++++++++++++++++++ include/linux/mfd/ipaq-micro.h | 148 ++++++++++ 4 files changed, 641 insertions(+) create mode 100644 drivers/mfd/ipaq-micro.c create mode 100644 include/linux/mfd/ipaq-micro.h diff --git a/drivers/mfd/Kconfig b/drivers/mfd/Kconfig index e56fb3749bca1..60cef41b0af49 100644 --- a/drivers/mfd/Kconfig +++ b/drivers/mfd/Kconfig @@ -262,6 +262,16 @@ config MFD_INTEL_MSIC Passage) chip. This chip embeds audio, battery, GPIO, etc. devices used in Intel Medfield platforms. +config MFD_IPAQ_MICRO + bool "Atmel Micro ASIC (iPAQ h3100/h3600/h3700) Support" + depends on SA1100_H3100 || SA1100_H3600 + select MFD_CORE + help + Select this to get support for the Microcontroller found in + the Compaq iPAQ handheld computers. This is an Atmel + AT90LS8535 microcontroller flashed with a special iPAQ + firmware using the custom protocol implemented in this driver. + config MFD_JANZ_CMODIO tristate "Janz CMOD-IO PCI MODULbus Carrier Board" select MFD_CORE diff --git a/drivers/mfd/Makefile b/drivers/mfd/Makefile index df7823cae5af9..5dec445ab139b 100644 --- a/drivers/mfd/Makefile +++ b/drivers/mfd/Makefile @@ -168,3 +168,4 @@ obj-$(CONFIG_MFD_RETU) += retu-mfd.o obj-$(CONFIG_MFD_AS3711) += as3711.o obj-$(CONFIG_MFD_AS3722) += as3722.o obj-$(CONFIG_MFD_STW481X) += stw481x.o +obj-$(CONFIG_MFD_IPAQ_MICRO) += ipaq-micro.o diff --git a/drivers/mfd/ipaq-micro.c b/drivers/mfd/ipaq-micro.c new file mode 100644 index 0000000000000..1763d6db346ea --- /dev/null +++ b/drivers/mfd/ipaq-micro.c @@ -0,0 +1,482 @@ +/* + * Compaq iPAQ h3xxx Atmel microcontroller companion support + * + * This is an Atmel AT90LS8535 with a special flashed-in firmware that + * implements the special protocol used by this driver. + * + * based on previous kernel 2.4 version by Andrew Christian + * Author : Alessandro Gardich + * Author : Dmitry Artamonow + * Author : Linus Walleij + * + * This program is free software; you can redistribute it and/or modify + * it under the terms of the GNU General Public License version 2 as + * published by the Free Software Foundation. + */ + +#include +#include +#include +#include +#include +#include +#include +#include +#include +#include +#include +#include +#include +#include + +#include + +static void ipaq_micro_trigger_tx(struct ipaq_micro *micro) +{ + struct ipaq_micro_txdev *tx = µ->tx; + struct ipaq_micro_msg *msg = micro->msg; + int i, bp; + u8 checksum; + u32 val; + + bp = 0; + tx->buf[bp++] = CHAR_SOF; + + checksum = ((msg->id & 0x0f) << 4) | (msg->tx_len & 0x0f); + tx->buf[bp++] = checksum; + + for (i = 0; i < msg->tx_len; i++) { + tx->buf[bp++] = msg->tx_data[i]; + checksum += msg->tx_data[i]; + } + + tx->buf[bp++] = checksum; + tx->len = bp; + tx->index = 0; + print_hex_dump(KERN_DEBUG, "data: ", DUMP_PREFIX_OFFSET, 16, 1, + tx->buf, tx->len, true); + + /* Enable interrupt */ + val = readl(micro->base + UTCR3); + val |= UTCR3_TIE; + writel(val, micro->base + UTCR3); +} + +int ipaq_micro_tx_msg(struct ipaq_micro *micro, struct ipaq_micro_msg *msg) +{ + unsigned long flags; + + dev_dbg(micro->dev, "TX msg: %02x, %d bytes\n", msg->id, msg->tx_len); + + spin_lock_irqsave(µ->lock, flags); + if (micro->msg) { + list_add_tail(&msg->node, µ->queue); + spin_unlock_irqrestore(µ->lock, flags); + return 0; + } + micro->msg = msg; + ipaq_micro_trigger_tx(micro); + spin_unlock_irqrestore(µ->lock, flags); + return 0; +} +EXPORT_SYMBOL(ipaq_micro_tx_msg); + +static void micro_rx_msg(struct ipaq_micro *micro, u8 id, int len, u8 *data) +{ + int i; + + dev_dbg(micro->dev, "RX msg: %02x, %d bytes\n", id, len); + + spin_lock(µ->lock); + switch (id) { + case MSG_VERSION: + case MSG_EEPROM_READ: + case MSG_EEPROM_WRITE: + case MSG_BACKLIGHT: + case MSG_NOTIFY_LED: + case MSG_THERMAL_SENSOR: + case MSG_BATTERY: + /* Handle synchronous messages */ + if (micro->msg && micro->msg->id == id) { + struct ipaq_micro_msg *msg = micro->msg; + + memcpy(msg->rx_data, data, len); + msg->rx_len = len; + complete(µ->msg->ack); + if (!list_empty(µ->queue)) { + micro->msg = list_entry(micro->queue.next, + struct ipaq_micro_msg, + node); + list_del_init(µ->msg->node); + ipaq_micro_trigger_tx(micro); + } else + micro->msg = NULL; + dev_dbg(micro->dev, "OK RX message 0x%02x\n", id); + } else { + dev_err(micro->dev, + "out of band RX message 0x%02x\n", id); + if(!micro->msg) + dev_info(micro->dev, "no message queued\n"); + else + dev_info(micro->dev, "expected message %02x\n", + micro->msg->id); + } + break; + case MSG_KEYBOARD: + if (micro->key) + micro->key(micro->key_data, len, data); + else + dev_dbg(micro->dev, "key message ignored, no handle \n"); + break; + case MSG_TOUCHSCREEN: + if (micro->ts) + micro->ts(micro->ts_data, len, data); + else + dev_dbg(micro->dev, "touchscreen message ignored, no handle \n"); + break; + default: + dev_err(micro->dev, + "unknown msg %d [%d] ", id, len); + for (i = 0; i < len; ++i) + pr_cont("0x%02x ", data[i]); + pr_cont("\n"); + } + spin_unlock(µ->lock); +} + +static void micro_process_char(struct ipaq_micro *micro, u8 ch) +{ + struct ipaq_micro_rxdev *rx = µ->rx; + + switch (rx->state) { + case STATE_SOF: /* Looking for SOF */ + if (ch == CHAR_SOF) + rx->state = STATE_ID; /* Next byte is the id and len */ + break; + case STATE_ID: /* Looking for id and len byte */ + rx->id = (ch & 0xf0) >> 4 ; + rx->len = (ch & 0x0f); + rx->index = 0; + rx->chksum = ch; + rx->state = (rx->len > 0) ? STATE_DATA : STATE_CHKSUM; + break; + case STATE_DATA: /* Looking for 'len' data bytes */ + rx->chksum += ch; + rx->buf[rx->index] = ch; + if (++rx->index == rx->len) + rx->state = STATE_CHKSUM; + break; + case STATE_CHKSUM: /* Looking for the checksum */ + if (ch == rx->chksum) + micro_rx_msg(micro, rx->id, rx->len, rx->buf); + rx->state = STATE_SOF; + break; + } +} + +static void micro_rx_chars(struct ipaq_micro *micro) +{ + u32 status, ch; + + while ((status = readl(micro->base + UTSR1)) & UTSR1_RNE) { + ch = readl(micro->base + UTDR); + if (status & UTSR1_PRE) + dev_err(micro->dev, "rx: parity error\n"); + else if (status & UTSR1_FRE) + dev_err(micro->dev, "rx: framing error\n"); + else if (status & UTSR1_ROR) + dev_err(micro->dev, "rx: overrun error\n"); + micro_process_char(micro, ch); + } +} + +static void ipaq_micro_get_version(struct ipaq_micro *micro) +{ + struct ipaq_micro_msg msg = { + .id = MSG_VERSION, + }; + + ipaq_micro_tx_msg_sync(micro, &msg); + if (msg.rx_len == 4) { + memcpy(micro->version, msg.rx_data, 4); + micro->version[4] = '\0'; + } else if (msg.rx_len == 9) { + memcpy(micro->version, msg.rx_data, 4); + micro->version[4] = '\0'; + /* Bytes 4-7 are "pack", byte 8 is "boot type" */ + } else { + dev_err(micro->dev, + "illegal version message %d bytes\n", msg.rx_len); + } +} + +static void ipaq_micro_eeprom_read(struct ipaq_micro *micro, + u8 address, u8 len, u8 *data) +{ + struct ipaq_micro_msg msg = { + .id = MSG_EEPROM_READ, + }; + u8 i; + + for (i = 0; i < len; i++) { + msg.tx_data[0] = address + i; + msg.tx_data[1] = 1; + msg.tx_len = 2; + ipaq_micro_tx_msg_sync(micro, &msg); + memcpy(data + (i * 2), msg.rx_data, 2); + } +} + +static char *ipaq_micro_str(u8 *wchar, u8 len) +{ + char retstr[256]; + u8 i; + + for (i = 0; i < len / 2; i++) + retstr[i] = wchar[i * 2]; + return kstrdup(retstr, GFP_KERNEL); +} + +static u16 ipaq_micro_to_u16(u8 *data) +{ + return data[1] << 8 | data[0]; +} + +static void ipaq_micro_eeprom_dump(struct ipaq_micro *micro) +{ + u8 dump[256]; + char *str; + + ipaq_micro_eeprom_read(micro, 0, 128, dump); + str = ipaq_micro_str(dump, 10); + if (str) { + dev_info(micro->dev, "HM version %s\n", str); + kfree(str); + } + str = ipaq_micro_str(dump+10, 40); + if (str) { + dev_info(micro->dev, "serial number: %s\n", str); + /* Feed the random pool with this */ + add_device_randomness(str, strlen(str)); + kfree(str); + } + str = ipaq_micro_str(dump+50, 20); + if (str) { + dev_info(micro->dev, "module ID: %s\n", str); + kfree(str); + } + str = ipaq_micro_str(dump+70, 10); + if (str) { + dev_info(micro->dev, "product revision: %s\n", str); + kfree(str); + } + dev_info(micro->dev, "product ID: %u\n", ipaq_micro_to_u16(dump+80)); + dev_info(micro->dev, "frame rate: %u fps\n", + ipaq_micro_to_u16(dump+82)); + dev_info(micro->dev, "page mode: %u\n", ipaq_micro_to_u16(dump+84)); + dev_info(micro->dev, "country ID: %u\n", ipaq_micro_to_u16(dump+86)); + dev_info(micro->dev, "color display: %s\n", + ipaq_micro_to_u16(dump+88) ? "yes" : "no"); + dev_info(micro->dev, "ROM size: %u MiB\n", ipaq_micro_to_u16(dump+90)); + dev_info(micro->dev, "RAM size: %u KiB\n", ipaq_micro_to_u16(dump+92)); + dev_info(micro->dev, "screen: %u x %u\n", + ipaq_micro_to_u16(dump+94), ipaq_micro_to_u16(dump+96)); + print_hex_dump(KERN_DEBUG, "eeprom: ", DUMP_PREFIX_OFFSET, 16, 1, + dump, 256, true); + +} + +static void micro_tx_chars(struct ipaq_micro *micro) +{ + struct ipaq_micro_txdev *tx = µ->tx; + u32 val; + + while ((tx->index < tx->len) && + (readl(micro->base + UTSR1) & UTSR1_TNF)) { + writel(tx->buf[tx->index], micro->base + UTDR); + tx->index++; + } + + /* Stop interrupts */ + val = readl(micro->base + UTCR3); + val &= ~UTCR3_TIE; + writel(val, micro->base + UTCR3); +} + +static void micro_reset_comm(struct ipaq_micro *micro) +{ + struct ipaq_micro_rxdev *rx = µ->rx; + u32 val; + + if (micro->msg) + complete(µ->msg->ack); + + /* Initialize Serial channel protocol frame */ + rx->state = STATE_SOF; /* Reset the state machine */ + + /* Set up interrupts */ + writel(0x01, micro->sdlc + 0x0); /* Select UART mode */ + + /* Clean up CR3 */ + writel(0x0, micro->base + UTCR3); + + /* Format: 8N1 */ + writel(UTCR0_8BitData | UTCR0_1StpBit, micro->base + UTCR0); + + /* Baud rate: 115200 */ + writel(0x0, micro->base + UTCR1); + writel(0x1, micro->base + UTCR2); + + /* Clear SR0 */ + writel(0xff, micro->base + UTSR0); + + /* Enable RX int, disable TX int */ + writel(UTCR3_TXE | UTCR3_RXE | UTCR3_RIE, micro->base + UTCR3); + val = readl(micro->base + UTCR3); + val &= ~UTCR3_TIE; + writel(val, micro->base + UTCR3); +} + +static irqreturn_t micro_serial_isr(int irq, void *dev_id) +{ + struct ipaq_micro *micro = dev_id; + struct ipaq_micro_txdev *tx = µ->tx; + u32 status; + + status = readl(micro->base + UTSR0); + do { + if (status & (UTSR0_RID | UTSR0_RFS)) { + if (status & UTSR0_RID) + /* Clear the Receiver IDLE bit */ + writel(UTSR0_RID, micro->base + UTSR0); + micro_rx_chars(micro); + } + + /* Clear break bits */ + if (status & (UTSR0_RBB | UTSR0_REB)) + writel(status & (UTSR0_RBB | UTSR0_REB), + micro->base + UTSR0); + + if (status & UTSR0_TFS) + micro_tx_chars(micro); + + status = readl(micro->base + UTSR0); + + } while (((tx->index < tx->len) && (status & UTSR0_TFS)) || + (status & (UTSR0_RFS | UTSR0_RID))); + + return IRQ_HANDLED; +} + +static struct mfd_cell micro_cells[] = { + { .name = "ipaq-micro-backlight", }, + { .name = "ipaq-micro-battery", }, + { .name = "ipaq-micro-keys", }, + { .name = "ipaq-micro-ts", }, + { .name = "ipaq-micro-leds", }, +}; + +static int micro_resume(struct device *dev) +{ + struct ipaq_micro *micro = dev_get_drvdata(dev); + + micro_reset_comm(micro); + mdelay(10); + + return 0; +} + +static int micro_probe(struct platform_device *pdev) +{ + struct ipaq_micro *micro; + struct resource *res; + int ret; + int irq; + + micro = devm_kzalloc(&pdev->dev, sizeof(*micro), GFP_KERNEL); + if (!micro) + return -ENOMEM; + + micro->dev = &pdev->dev; + + res = platform_get_resource(pdev, IORESOURCE_MEM, 0); + if (!res) + return -EINVAL; + + micro->base = devm_request_and_ioremap(&pdev->dev, res); + if (!micro->base) + return -ENOMEM; + + res = platform_get_resource(pdev, IORESOURCE_MEM, 1); + if (!res) + return -EINVAL; + + micro->sdlc = devm_request_and_ioremap(&pdev->dev, res); + if (!micro->sdlc) + return -ENOMEM; + + micro_reset_comm(micro); + + irq = platform_get_irq(pdev, 0); + if (!irq) + return -EINVAL; + ret = devm_request_irq(&pdev->dev, irq, micro_serial_isr, + IRQF_SHARED, "ipaq-micro", + micro); + if (ret) { + dev_err(&pdev->dev, "unable to grab serial port IRQ\n"); + return ret; + } else + dev_info(&pdev->dev, "grabbed serial port IRQ\n"); + + spin_lock_init(µ->lock); + INIT_LIST_HEAD(µ->queue); + platform_set_drvdata(pdev, micro); + + ret = mfd_add_devices(&pdev->dev, pdev->id, micro_cells, + ARRAY_SIZE(micro_cells), NULL, 0, NULL); + if (ret) { + dev_err(&pdev->dev, "error adding MFD cells"); + return ret; + } + + /* Check version */ + ipaq_micro_get_version(micro); + dev_info(&pdev->dev, "Atmel micro ASIC version %s\n", micro->version); + ipaq_micro_eeprom_dump(micro); + + return 0; +} + +static int micro_remove(struct platform_device *pdev) +{ + struct ipaq_micro *micro = platform_get_drvdata(pdev); + u32 val; + + mfd_remove_devices(&pdev->dev); + + val = readl(micro->base + UTCR3); + val &= ~(UTCR3_RXE | UTCR3_RIE); /* disable receive interrupt */ + val &= ~(UTCR3_TXE | UTCR3_TIE); /* disable transmit interrupt */ + writel(val, micro->base + UTCR3); + + return 0; +} + +static const struct dev_pm_ops micro_dev_pm_ops = { + SET_SYSTEM_SLEEP_PM_OPS(NULL, micro_resume) +}; + +static struct platform_driver micro_device_driver = { + .driver = { + .name = "ipaq-h3xxx-micro", + .pm = µ_dev_pm_ops, + }, + .probe = micro_probe, + .remove = micro_remove, + /* .shutdown = micro_suspend, // FIXME */ +}; +module_platform_driver(micro_device_driver); + +MODULE_LICENSE("GPL"); +MODULE_DESCRIPTION("driver for iPAQ Atmel micro core and backlight"); diff --git a/include/linux/mfd/ipaq-micro.h b/include/linux/mfd/ipaq-micro.h new file mode 100644 index 0000000000000..5c4d29f6674f1 --- /dev/null +++ b/include/linux/mfd/ipaq-micro.h @@ -0,0 +1,148 @@ +/* + * Header file for the compaq Micro MFD + */ + +#ifndef _MFD_IPAQ_MICRO_H_ +#define _MFD_IPAQ_MICRO_H_ + +#include +#include +#include + +#define TX_BUF_SIZE 32 +#define RX_BUF_SIZE 16 +#define CHAR_SOF 0x02 + +/* + * These are the different messages that can be sent to the microcontroller + * to control various aspects. + */ +#define MSG_VERSION 0x0 +#define MSG_KEYBOARD 0x2 +#define MSG_TOUCHSCREEN 0x3 +#define MSG_EEPROM_READ 0x4 +#define MSG_EEPROM_WRITE 0x5 +#define MSG_THERMAL_SENSOR 0x6 +#define MSG_NOTIFY_LED 0x8 +#define MSG_BATTERY 0x9 +#define MSG_SPI_READ 0xb +#define MSG_SPI_WRITE 0xc +#define MSG_BACKLIGHT 0xd /* H3600 only */ +#define MSG_CODEC_CTRL 0xe /* H3100 only */ +#define MSG_DISPLAY_CTRL 0xf /* H3100 only */ + +/* state of receiver parser */ +enum rx_state { + STATE_SOF = 0, /* Next byte should be start of frame */ + STATE_ID, /* Next byte is ID & message length */ + STATE_DATA, /* Next byte is a data byte */ + STATE_CHKSUM /* Next byte should be checksum */ +}; + +/** + * struct ipaq_micro_txdev - TX state + * @len: length of message in TX buffer + * @index: current index into TX buffer + * @buf: TX buffer + */ +struct ipaq_micro_txdev { + u8 len; + u8 index; + u8 buf[TX_BUF_SIZE]; +}; + +/** + * struct ipaq_micro_rxdev - RX state + * @state: context of RX state machine + * @chksum: calculated checksum + * @id: message ID from packet + * @len: RX buffer length + * @index: RX buffer index + * @buf: RX buffer + */ +struct ipaq_micro_rxdev { + enum rx_state state; + unsigned char chksum; + u8 id; + unsigned int len; + unsigned int index; + u8 buf[RX_BUF_SIZE]; +}; + +/** + * struct ipaq_micro_msg - message to the iPAQ microcontroller + * @id: 4-bit ID of the message + * @tx_len: length of TX data + * @tx_data: TX data to send + * @rx_len: length of receieved RX data + * @rx_data: RX data to recieve + * @ack: a completion that will be completed when RX is complete + * @node: list node if message gets queued + */ +struct ipaq_micro_msg { + u8 id; + u8 tx_len; + u8 tx_data[TX_BUF_SIZE]; + u8 rx_len; + u8 rx_data[RX_BUF_SIZE]; + struct completion ack; + struct list_head node; +}; + +/** + * struct ipaq_micro - iPAQ microcontroller state + * @dev: corresponding platform device + * @base: virtual memory base for underlying serial device + * @sdlc: virtual memory base for Synchronous Data Link Controller + * @version: version string + * @tx: TX state + * @rx: RX state + * @lock: lock for this state container + * @msg: current message + * @queue: message queue + * @key: callback for asynchronous key events + * @key_data: data to pass along with key events + * @ts: callback for asynchronous touchscreen events + * @ts_data: data to pass along with key events + */ +struct ipaq_micro { + struct device *dev; + void __iomem *base; + void __iomem *sdlc; + char version[5]; + struct ipaq_micro_txdev tx; /* transmit ISR state */ + struct ipaq_micro_rxdev rx; /* receive ISR state */ + spinlock_t lock; + struct ipaq_micro_msg *msg; + struct list_head queue; + void (*key) (void *data, int len, unsigned char *rxdata); + void *key_data; + void (*ts) (void *data, int len, unsigned char *rxdata); + void *ts_data; +}; + +extern int +ipaq_micro_tx_msg(struct ipaq_micro *micro, struct ipaq_micro_msg *msg); + +static inline int +ipaq_micro_tx_msg_sync(struct ipaq_micro *micro, + struct ipaq_micro_msg *msg) +{ + int ret; + + init_completion(&msg->ack); + ret = ipaq_micro_tx_msg(micro, msg); + wait_for_completion(&msg->ack); + + return ret; +} + +static inline int +ipaq_micro_tx_msg_async(struct ipaq_micro *micro, + struct ipaq_micro_msg *msg) +{ + init_completion(&msg->ack); + return ipaq_micro_tx_msg(micro, msg); +} + +#endif /* _MFD_IPAQ_MICRO_H_ */ From 63c348cb2b9c41fad259e6471692927f95e61d27 Mon Sep 17 00:00:00 2001 From: Jingoo Han Date: Wed, 14 May 2014 12:17:14 +0900 Subject: [PATCH 58/77] mfd: ipaq-micro: Use devm_ioremap_resource() Use devm_ioremap_resource() because devm_request_and_ioremap() is obsoleted by devm_ioremap_resource(). Signed-off-by: Jingoo Han Acked-by: Linus Walleij Signed-off-by: Lee Jones --- drivers/mfd/ipaq-micro.c | 12 ++++++------ 1 file changed, 6 insertions(+), 6 deletions(-) diff --git a/drivers/mfd/ipaq-micro.c b/drivers/mfd/ipaq-micro.c index 1763d6db346ea..5d08daf3bd2ba 100644 --- a/drivers/mfd/ipaq-micro.c +++ b/drivers/mfd/ipaq-micro.c @@ -403,17 +403,17 @@ static int micro_probe(struct platform_device *pdev) if (!res) return -EINVAL; - micro->base = devm_request_and_ioremap(&pdev->dev, res); - if (!micro->base) - return -ENOMEM; + micro->base = devm_ioremap_resource(&pdev->dev, res); + if (IS_ERR(micro->base)) + return PTR_ERR(micro->base); res = platform_get_resource(pdev, IORESOURCE_MEM, 1); if (!res) return -EINVAL; - micro->sdlc = devm_request_and_ioremap(&pdev->dev, res); - if (!micro->sdlc) - return -ENOMEM; + micro->sdlc = devm_ioremap_resource(&pdev->dev, res); + if (IS_ERR(micro->sdlc)) + return PTR_ERR(micro->sdlc); micro_reset_comm(micro); From 165b1cb15591e1e7f7769b8e1c32a0aae7918fb4 Mon Sep 17 00:00:00 2001 From: Krzysztof Kozlowski Date: Tue, 13 May 2014 12:58:40 +0200 Subject: [PATCH 59/77] mfd: ipaq-micro: Make mfd_cell array const mfd_add_devices() expects array of struct mfd_cell to be const. Signed-off-by: Krzysztof Kozlowski Acked-by: Linus Walleij Signed-off-by: Lee Jones --- drivers/mfd/ipaq-micro.c | 2 +- 1 file changed, 1 insertion(+), 1 deletion(-) diff --git a/drivers/mfd/ipaq-micro.c b/drivers/mfd/ipaq-micro.c index 5d08daf3bd2ba..7e50fe0118e39 100644 --- a/drivers/mfd/ipaq-micro.c +++ b/drivers/mfd/ipaq-micro.c @@ -368,7 +368,7 @@ static irqreturn_t micro_serial_isr(int irq, void *dev_id) return IRQ_HANDLED; } -static struct mfd_cell micro_cells[] = { +static const struct mfd_cell micro_cells[] = { { .name = "ipaq-micro-backlight", }, { .name = "ipaq-micro-battery", }, { .name = "ipaq-micro-keys", }, From 058c89019ff029ca0ac45d94397c4d979c93cf4a Mon Sep 17 00:00:00 2001 From: Charles Keepax Date: Mon, 19 May 2014 17:35:27 +0100 Subject: [PATCH 60/77] mfd: arizona: Add MICVDD to mapped regulators Currently, MICVDD only binds because it is both the regulator name and the consumer name and we will always match against the regulator name regardless of the consumer device. If the regulator was renamed using the init_data ASoC will no longer be able to locate the supply, as it will be looking on the CODEC device where as the MICVDD consumer is on the Arizona device. Add a mapping as we do for the other regulators. Signed-off-by: Charles Keepax Signed-off-by: Lee Jones --- drivers/mfd/arizona-core.c | 1 + 1 file changed, 1 insertion(+) diff --git a/drivers/mfd/arizona-core.c b/drivers/mfd/arizona-core.c index 07e6e27be23cb..cfc191abae4a5 100644 --- a/drivers/mfd/arizona-core.c +++ b/drivers/mfd/arizona-core.c @@ -583,6 +583,7 @@ static const char *wm5102_supplies[] = { "CPVDD", "SPKVDDL", "SPKVDDR", + "MICVDD", }; static const struct mfd_cell wm5102_devs[] = { From bcc36b40dbba0f9a48af5b19a2f61d972f131bfa Mon Sep 17 00:00:00 2001 From: Charles Keepax Date: Mon, 19 May 2014 17:35:28 +0100 Subject: [PATCH 61/77] mfd: wm8997: Add registers for high power mode Some output configurations can require a 50Mhz SYSCLK which requires DCVDD to be 1.8V. This patch adds the registers necessary for supporting this operational mode. Signed-off-by: Charles Keepax Signed-off-by: Lee Jones --- drivers/mfd/wm8997-tables.c | 2 ++ 1 file changed, 2 insertions(+) diff --git a/drivers/mfd/wm8997-tables.c b/drivers/mfd/wm8997-tables.c index 5aa807687777d..c9c65197bb69d 100644 --- a/drivers/mfd/wm8997-tables.c +++ b/drivers/mfd/wm8997-tables.c @@ -846,6 +846,7 @@ static bool wm8997_readable_register(struct device *dev, unsigned int reg) case ARIZONA_RATE_ESTIMATOR_3: case ARIZONA_RATE_ESTIMATOR_4: case ARIZONA_RATE_ESTIMATOR_5: + case ARIZONA_DYNAMIC_FREQUENCY_SCALING_1: case ARIZONA_FLL1_CONTROL_1: case ARIZONA_FLL1_CONTROL_2: case ARIZONA_FLL1_CONTROL_3: @@ -880,6 +881,7 @@ static bool wm8997_readable_register(struct device *dev, unsigned int reg) case ARIZONA_FLL2_GPIO_CLOCK: case ARIZONA_MIC_CHARGE_PUMP_1: case ARIZONA_LDO1_CONTROL_1: + case ARIZONA_LDO1_CONTROL_2: case ARIZONA_LDO2_CONTROL_1: case ARIZONA_MIC_BIAS_CTRL_1: case ARIZONA_MIC_BIAS_CTRL_2: From d1cb4cc9051110a0d4f6261e2e8e90398166a4c5 Mon Sep 17 00:00:00 2001 From: Charles Keepax Date: Mon, 19 May 2014 17:35:29 +0100 Subject: [PATCH 62/77] mfd: arizona: Correct error message for addition of main IRQ chip Signed-off-by: Charles Keepax Signed-off-by: Lee Jones --- drivers/mfd/arizona-irq.c | 2 +- 1 file changed, 1 insertion(+), 1 deletion(-) diff --git a/drivers/mfd/arizona-irq.c b/drivers/mfd/arizona-irq.c index 88758ab9402bb..17102f589100d 100644 --- a/drivers/mfd/arizona-irq.c +++ b/drivers/mfd/arizona-irq.c @@ -285,7 +285,7 @@ int arizona_irq_init(struct arizona *arizona) IRQF_ONESHOT, -1, irq, &arizona->irq_chip); if (ret != 0) { - dev_err(arizona->dev, "Failed to add AOD IRQs: %d\n", ret); + dev_err(arizona->dev, "Failed to add main IRQs: %d\n", ret); goto err_aod; } From 1fe368665b1499041919d78467147849989af7c9 Mon Sep 17 00:00:00 2001 From: David Hendricks Date: Wed, 30 Apr 2014 10:44:04 -0700 Subject: [PATCH 63/77] mfd: cros_ec: spi: Calculate delay between transfers correctly To avoid spamming the EC we calculate the time between the previous transfer and the current transfer and force a delay if the time delta is too small. However, a small miscalculation causes the delay period to be far too short. Most noticably this impacts commands with a long turnaround time such as EC firmware reads and writes. Signed-off-by: David Hendricks Signed-off-by: Doug Anderson Reviewed-by: Simon Glass Tested-by: Andrew Bresticker Tested-by: Stephen Warren Signed-off-by: Lee Jones --- drivers/mfd/cros_ec_spi.c | 2 +- 1 file changed, 1 insertion(+), 1 deletion(-) diff --git a/drivers/mfd/cros_ec_spi.c b/drivers/mfd/cros_ec_spi.c index 84af8d7a42954..c185eb67943fa 100644 --- a/drivers/mfd/cros_ec_spi.c +++ b/drivers/mfd/cros_ec_spi.c @@ -219,7 +219,7 @@ static int cros_ec_command_spi_xfer(struct cros_ec_device *ec_dev, ktime_get_ts(&ts); delay = timespec_to_ns(&ts) - ec_spi->last_transfer_ns; if (delay < EC_SPI_RECOVERY_TIME_NS) - ndelay(delay); + ndelay(EC_SPI_RECOVERY_TIME_NS - delay); } /* Transmit phase - send our message */ From 362196e5d0832ce3c4e1df376c02cff812a2391b Mon Sep 17 00:00:00 2001 From: Doug Anderson Date: Wed, 30 Apr 2014 10:44:05 -0700 Subject: [PATCH 64/77] mfd: cros_ec: spi: Add mutex to cros_ec_spi The main transfer function for cros_ec_spi can be called by more than one client at a time. Make sure that those clients don't stomp on each other by locking the bus for the duration of the transfer function. Signed-off-by: Doug Anderson Reviewed-by: Simon Glass Tested-by: Andrew Bresticker Tested-by: Stephen Warren Signed-off-by: Lee Jones --- drivers/mfd/cros_ec_spi.c | 26 +++++++++++++++++++++----- 1 file changed, 21 insertions(+), 5 deletions(-) diff --git a/drivers/mfd/cros_ec_spi.c b/drivers/mfd/cros_ec_spi.c index c185eb67943fa..a2a605de79a7c 100644 --- a/drivers/mfd/cros_ec_spi.c +++ b/drivers/mfd/cros_ec_spi.c @@ -65,11 +65,13 @@ * if no record * @end_of_msg_delay: used to set the delay_usecs on the spi_transfer that * is sent when we want to turn off CS at the end of a transaction. + * @lock: mutex to ensure only one user of cros_ec_command_spi_xfer at a time */ struct cros_ec_spi { struct spi_device *spi; s64 last_transfer_ns; unsigned int end_of_msg_delay; + struct mutex lock; }; static void debug_packet(struct device *dev, const char *name, u8 *ptr, @@ -208,6 +210,13 @@ static int cros_ec_command_spi_xfer(struct cros_ec_device *ec_dev, int ret = 0, final_ret; struct timespec ts; + /* + * We have the shared ec_dev buffer plus we do lots of separate spi_sync + * calls, so we need to make sure only one person is using this at a + * time. + */ + mutex_lock(&ec_spi->lock); + len = cros_ec_prepare_tx(ec_dev, ec_msg); dev_dbg(ec_dev->dev, "prepared, len=%d\n", len); @@ -260,7 +269,7 @@ static int cros_ec_command_spi_xfer(struct cros_ec_device *ec_dev, ret = final_ret; if (ret < 0) { dev_err(ec_dev->dev, "spi transfer failed: %d\n", ret); - return ret; + goto exit; } /* check response error code */ @@ -269,14 +278,16 @@ static int cros_ec_command_spi_xfer(struct cros_ec_device *ec_dev, dev_warn(ec_dev->dev, "command 0x%02x returned an error %d\n", ec_msg->cmd, ptr[0]); debug_packet(ec_dev->dev, "in_err", ptr, len); - return -EINVAL; + ret = -EINVAL; + goto exit; } len = ptr[1]; sum = ptr[0] + ptr[1]; if (len > ec_msg->in_len) { dev_err(ec_dev->dev, "packet too long (%d bytes, expected %d)", len, ec_msg->in_len); - return -ENOSPC; + ret = -ENOSPC; + goto exit; } /* copy response packet payload and compute checksum */ @@ -293,10 +304,14 @@ static int cros_ec_command_spi_xfer(struct cros_ec_device *ec_dev, dev_err(ec_dev->dev, "bad packet checksum, expected %02x, got %02x\n", sum, ptr[len + 2]); - return -EBADMSG; + ret = -EBADMSG; + goto exit; } - return 0; + ret = 0; +exit: + mutex_unlock(&ec_spi->lock); + return ret; } static void cros_ec_spi_dt_probe(struct cros_ec_spi *ec_spi, struct device *dev) @@ -327,6 +342,7 @@ static int cros_ec_spi_probe(struct spi_device *spi) if (ec_spi == NULL) return -ENOMEM; ec_spi->spi = spi; + mutex_init(&ec_spi->lock); ec_dev = devm_kzalloc(dev, sizeof(*ec_dev), GFP_KERNEL); if (!ec_dev) return -ENOMEM; From c9a81d67ce4c9cd9b73f8ec6dba827882555d47e Mon Sep 17 00:00:00 2001 From: Doug Anderson Date: Wed, 30 Apr 2014 10:44:06 -0700 Subject: [PATCH 65/77] mfd: cros_ec: spi: Make the cros_ec_spi timeout more reliable The cros_ec_spi transfer had two problems with its timeout code: 1. It looked at the timeout even in the case that it found valid data. 2. If the cros_ec_spi code got switched out for a while, it's possible it could get a timeout after a single loop. Let's be paranoid and make sure we do one last transfer after the timeout expires. Signed-off-by: Doug Anderson Reviewed-by: Simon Glass Tested-by: Andrew Bresticker Tested-by: Stephen Warren Signed-off-by: Lee Jones --- drivers/mfd/cros_ec_spi.c | 15 ++++++++++++--- 1 file changed, 12 insertions(+), 3 deletions(-) diff --git a/drivers/mfd/cros_ec_spi.c b/drivers/mfd/cros_ec_spi.c index a2a605de79a7c..4f863c3465472 100644 --- a/drivers/mfd/cros_ec_spi.c +++ b/drivers/mfd/cros_ec_spi.c @@ -113,7 +113,9 @@ static int cros_ec_spi_receive_response(struct cros_ec_device *ec_dev, /* Receive data until we see the header byte */ deadline = jiffies + msecs_to_jiffies(EC_MSG_DEADLINE_MS); - do { + while (true) { + unsigned long start_jiffies = jiffies; + memset(&trans, 0, sizeof(trans)); trans.cs_change = 1; trans.rx_buf = ptr = ec_dev->din; @@ -134,12 +136,19 @@ static int cros_ec_spi_receive_response(struct cros_ec_device *ec_dev, break; } } + if (ptr != end) + break; - if (time_after(jiffies, deadline)) { + /* + * Use the time at the start of the loop as a timeout. This + * gives us one last shot at getting the transfer and is useful + * in case we got context switched out for a while. + */ + if (time_after(start_jiffies, deadline)) { dev_warn(ec_dev->dev, "EC failed to respond in time\n"); return -ETIMEDOUT; } - } while (ptr == end); + } /* * ptr now points to the header byte. Copy any valid data to the From 9c0b54a120348813de16be935d2e8a3e0e8e4a8b Mon Sep 17 00:00:00 2001 From: Doug Anderson Date: Wed, 30 Apr 2014 10:44:07 -0700 Subject: [PATCH 66/77] mfd: cros_ec: spi: Increase cros_ec_spi deadline from 5ms to 100ms We're adding i2c tunneling to the list of things that goes over cros_ec. i2c tunneling can be slooooooow, so increase our deadline to 100ms to account for that. Signed-off-by: Doug Anderson Reviewed-by: Simon Glass Tested-by: Andrew Bresticker Tested-by: Stephen Warren Signed-off-by: Lee Jones --- drivers/mfd/cros_ec_spi.c | 24 ++++++++++++++++-------- 1 file changed, 16 insertions(+), 8 deletions(-) diff --git a/drivers/mfd/cros_ec_spi.c b/drivers/mfd/cros_ec_spi.c index 4f863c3465472..0b8d328291664 100644 --- a/drivers/mfd/cros_ec_spi.c +++ b/drivers/mfd/cros_ec_spi.c @@ -39,14 +39,22 @@ #define EC_MSG_PREAMBLE_COUNT 32 /* - * We must get a response from the EC in 5ms. This is a very long - * time, but the flash write command can take 2-3ms. The EC command - * processing is currently not very fast (about 500us). We could - * look at speeding this up and making the flash write command a - * 'slow' command, requiring a GET_STATUS wait loop, like flash - * erase. - */ -#define EC_MSG_DEADLINE_MS 5 + * Allow for a long time for the EC to respond. We support i2c + * tunneling and support fairly long messages for the tunnel (249 + * bytes long at the moment). If we're talking to a 100 kHz device + * on the other end and need to transfer ~256 bytes, then we need: + * 10 us/bit * ~10 bits/byte * ~256 bytes = ~25ms + * + * We'll wait 4 times that to handle clock stretching and other + * paranoia. + * + * It's pretty unlikely that we'll really see a 249 byte tunnel in + * anything other than testing. If this was more common we might + * consider having slow commands like this require a GET_STATUS + * wait loop. The 'flash write' command would be another candidate + * for this, clocking in at 2-3ms. + */ +#define EC_MSG_DEADLINE_MS 100 /* * Time between raising the SPI chip select (for the end of a From 5271db29d7199fe0ffb303ca4bbbb1485bba28c3 Mon Sep 17 00:00:00 2001 From: Bill Richardson Date: Wed, 30 Apr 2014 10:44:08 -0700 Subject: [PATCH 67/77] mfd: cros_ec: Sync to the latest cros_ec_commands.h from EC sources This just updates include/linux/mfd/cros_ec_commands.h to match the latest EC version (which is the One True Source for such things). See [dianders: took today's ToT version from the Chromium OS EC; deleted references to cros_ec_dev and cros_ec_lpc since those aren't upstream yet] Signed-off-by: Bill Richardson Signed-off-by: Doug Anderson Reviewed-by: Simon Glass Tested-by: Andrew Bresticker Tested-by: Stephen Warren Signed-off-by: Lee Jones --- drivers/mfd/cros_ec.c | 2 +- include/linux/mfd/cros_ec.h | 4 +- include/linux/mfd/cros_ec_commands.h | 1128 ++++++++++++++++++++++++-- 3 files changed, 1059 insertions(+), 75 deletions(-) diff --git a/drivers/mfd/cros_ec.c b/drivers/mfd/cros_ec.c index fae69b1db5b14..8b6fb34c9b31b 100644 --- a/drivers/mfd/cros_ec.c +++ b/drivers/mfd/cros_ec.c @@ -30,7 +30,7 @@ int cros_ec_prepare_tx(struct cros_ec_device *ec_dev, uint8_t *out; int csum, i; - BUG_ON(msg->out_len > EC_HOST_PARAM_SIZE); + BUG_ON(msg->out_len > EC_PROTO2_MAX_PARAM_SIZE); out = ec_dev->dout; out[0] = EC_CMD_VERSION0 + msg->version; out[1] = msg->cmd; diff --git a/include/linux/mfd/cros_ec.h b/include/linux/mfd/cros_ec.h index 032af7fc5b2e6..887ef4f7bef72 100644 --- a/include/linux/mfd/cros_ec.h +++ b/include/linux/mfd/cros_ec.h @@ -29,8 +29,8 @@ enum { EC_MSG_RX_PROTO_BYTES = 3, /* Max length of messages */ - EC_MSG_BYTES = EC_HOST_PARAM_SIZE + EC_MSG_TX_PROTO_BYTES, - + EC_MSG_BYTES = EC_PROTO2_MAX_PARAM_SIZE + + EC_MSG_TX_PROTO_BYTES, }; /** diff --git a/include/linux/mfd/cros_ec_commands.h b/include/linux/mfd/cros_ec_commands.h index 86fd06953bcd5..7853a6410d142 100644 --- a/include/linux/mfd/cros_ec_commands.h +++ b/include/linux/mfd/cros_ec_commands.h @@ -24,25 +24,12 @@ #define __CROS_EC_COMMANDS_H /* - * Protocol overview + * Current version of this protocol * - * request: CMD [ P0 P1 P2 ... Pn S ] - * response: ERR [ P0 P1 P2 ... Pn S ] - * - * where the bytes are defined as follow : - * - CMD is the command code. (defined by EC_CMD_ constants) - * - ERR is the error code. (defined by EC_RES_ constants) - * - Px is the optional payload. - * it is not sent if the error code is not success. - * (defined by ec_params_ and ec_response_ structures) - * - S is the checksum which is the sum of all payload bytes. - * - * On LPC, CMD and ERR are sent/received at EC_LPC_ADDR_KERNEL|USER_CMD - * and the payloads are sent/received at EC_LPC_ADDR_KERNEL|USER_PARAM. - * On I2C, all bytes are sent serially in the same message. + * TODO(crosbug.com/p/11223): This is effectively useless; protocol is + * determined in other ways. Remove this once the kernel code no longer + * depends on it. */ - -/* Current version of this protocol */ #define EC_PROTO_VERSION 0x00000002 /* Command version mask */ @@ -57,13 +44,19 @@ #define EC_LPC_ADDR_HOST_CMD 0x204 /* I/O addresses for host command args and params */ -#define EC_LPC_ADDR_HOST_ARGS 0x800 -#define EC_LPC_ADDR_HOST_PARAM 0x804 -#define EC_HOST_PARAM_SIZE 0x0fc /* Size of param area in bytes */ - -/* I/O addresses for host command params, old interface */ -#define EC_LPC_ADDR_OLD_PARAM 0x880 -#define EC_OLD_PARAM_SIZE 0x080 /* Size of param area in bytes */ +/* Protocol version 2 */ +#define EC_LPC_ADDR_HOST_ARGS 0x800 /* And 0x801, 0x802, 0x803 */ +#define EC_LPC_ADDR_HOST_PARAM 0x804 /* For version 2 params; size is + * EC_PROTO2_MAX_PARAM_SIZE */ +/* Protocol version 3 */ +#define EC_LPC_ADDR_HOST_PACKET 0x800 /* Offset of version 3 packet */ +#define EC_LPC_HOST_PACKET_SIZE 0x100 /* Max size of version 3 packet */ + +/* The actual block is 0x800-0x8ff, but some BIOSes think it's 0x880-0x8ff + * and they tell the kernel that so we have to think of it as two parts. */ +#define EC_HOST_CMD_REGION0 0x800 +#define EC_HOST_CMD_REGION1 0x880 +#define EC_HOST_CMD_REGION_SIZE 0x80 /* EC command register bit functions */ #define EC_LPC_CMDR_DATA (1 << 0) /* Data ready for host to read */ @@ -79,18 +72,22 @@ #define EC_MEMMAP_TEXT_MAX 8 /* Size of a string in the memory map */ /* The offset address of each type of data in mapped memory. */ -#define EC_MEMMAP_TEMP_SENSOR 0x00 /* Temp sensors */ -#define EC_MEMMAP_FAN 0x10 /* Fan speeds */ -#define EC_MEMMAP_TEMP_SENSOR_B 0x18 /* Temp sensors (second set) */ -#define EC_MEMMAP_ID 0x20 /* 'E' 'C' */ +#define EC_MEMMAP_TEMP_SENSOR 0x00 /* Temp sensors 0x00 - 0x0f */ +#define EC_MEMMAP_FAN 0x10 /* Fan speeds 0x10 - 0x17 */ +#define EC_MEMMAP_TEMP_SENSOR_B 0x18 /* More temp sensors 0x18 - 0x1f */ +#define EC_MEMMAP_ID 0x20 /* 0x20 == 'E', 0x21 == 'C' */ #define EC_MEMMAP_ID_VERSION 0x22 /* Version of data in 0x20 - 0x2f */ #define EC_MEMMAP_THERMAL_VERSION 0x23 /* Version of data in 0x00 - 0x1f */ #define EC_MEMMAP_BATTERY_VERSION 0x24 /* Version of data in 0x40 - 0x7f */ #define EC_MEMMAP_SWITCHES_VERSION 0x25 /* Version of data in 0x30 - 0x33 */ #define EC_MEMMAP_EVENTS_VERSION 0x26 /* Version of data in 0x34 - 0x3f */ -#define EC_MEMMAP_HOST_CMD_FLAGS 0x27 /* Host command interface flags */ -#define EC_MEMMAP_SWITCHES 0x30 -#define EC_MEMMAP_HOST_EVENTS 0x34 +#define EC_MEMMAP_HOST_CMD_FLAGS 0x27 /* Host cmd interface flags (8 bits) */ +/* Unused 0x28 - 0x2f */ +#define EC_MEMMAP_SWITCHES 0x30 /* 8 bits */ +/* Unused 0x31 - 0x33 */ +#define EC_MEMMAP_HOST_EVENTS 0x34 /* 32 bits */ +/* Reserve 0x38 - 0x3f for additional host event-related stuff */ +/* Battery values are all 32 bits */ #define EC_MEMMAP_BATT_VOLT 0x40 /* Battery Present Voltage */ #define EC_MEMMAP_BATT_RATE 0x44 /* Battery Present Rate */ #define EC_MEMMAP_BATT_CAP 0x48 /* Battery Remaining Capacity */ @@ -99,10 +96,24 @@ #define EC_MEMMAP_BATT_DVLT 0x54 /* Battery Design Voltage */ #define EC_MEMMAP_BATT_LFCC 0x58 /* Battery Last Full Charge Capacity */ #define EC_MEMMAP_BATT_CCNT 0x5c /* Battery Cycle Count */ +/* Strings are all 8 bytes (EC_MEMMAP_TEXT_MAX) */ #define EC_MEMMAP_BATT_MFGR 0x60 /* Battery Manufacturer String */ #define EC_MEMMAP_BATT_MODEL 0x68 /* Battery Model Number String */ #define EC_MEMMAP_BATT_SERIAL 0x70 /* Battery Serial Number String */ #define EC_MEMMAP_BATT_TYPE 0x78 /* Battery Type String */ +#define EC_MEMMAP_ALS 0x80 /* ALS readings in lux (2 X 16 bits) */ +/* Unused 0x84 - 0x8f */ +#define EC_MEMMAP_ACC_STATUS 0x90 /* Accelerometer status (8 bits )*/ +/* Unused 0x91 */ +#define EC_MEMMAP_ACC_DATA 0x92 /* Accelerometer data 0x92 - 0x9f */ +#define EC_MEMMAP_GYRO_DATA 0xa0 /* Gyroscope data 0xa0 - 0xa5 */ +/* Unused 0xa6 - 0xfe (remember, 0xff is NOT part of the memmap region) */ + + +/* Define the format of the accelerometer mapped memory status byte. */ +#define EC_MEMMAP_ACC_STATUS_SAMPLE_ID_MASK 0x0f +#define EC_MEMMAP_ACC_STATUS_BUSY_BIT (1 << 4) +#define EC_MEMMAP_ACC_STATUS_PRESENCE_BIT (1 << 7) /* Number of temp sensors at EC_MEMMAP_TEMP_SENSOR */ #define EC_TEMP_SENSOR_ENTRIES 16 @@ -112,6 +123,8 @@ * Valid only if EC_MEMMAP_THERMAL_VERSION returns >= 2. */ #define EC_TEMP_SENSOR_B_ENTRIES 8 + +/* Special values for mapped temperature sensors */ #define EC_TEMP_SENSOR_NOT_PRESENT 0xff #define EC_TEMP_SENSOR_ERROR 0xfe #define EC_TEMP_SENSOR_NOT_POWERED 0xfd @@ -122,6 +135,18 @@ */ #define EC_TEMP_SENSOR_OFFSET 200 +/* + * Number of ALS readings at EC_MEMMAP_ALS + */ +#define EC_ALS_ENTRIES 2 + +/* + * The default value a temperature sensor will return when it is present but + * has not been read this boot. This is a reasonable number to avoid + * triggering alarms on the host. + */ +#define EC_TEMP_SENSOR_DEFAULT (296 - EC_TEMP_SENSOR_OFFSET) + #define EC_FAN_SPEED_ENTRIES 4 /* Number of fans at EC_MEMMAP_FAN */ #define EC_FAN_SPEED_NOT_PRESENT 0xffff /* Entry not present */ #define EC_FAN_SPEED_STALLED 0xfffe /* Fan stalled */ @@ -137,8 +162,8 @@ #define EC_SWITCH_LID_OPEN 0x01 #define EC_SWITCH_POWER_BUTTON_PRESSED 0x02 #define EC_SWITCH_WRITE_PROTECT_DISABLED 0x04 -/* Recovery requested via keyboard */ -#define EC_SWITCH_KEYBOARD_RECOVERY 0x08 +/* Was recovery requested via keyboard; now unused. */ +#define EC_SWITCH_IGNORE1 0x08 /* Recovery requested via dedicated signal (from servo board) */ #define EC_SWITCH_DEDICATED_RECOVERY 0x10 /* Was fake developer mode switch; now unused. Remove in next refactor. */ @@ -147,10 +172,15 @@ /* Host command interface flags */ /* Host command interface supports LPC args (LPC interface only) */ #define EC_HOST_CMD_FLAG_LPC_ARGS_SUPPORTED 0x01 +/* Host command interface supports version 3 protocol */ +#define EC_HOST_CMD_FLAG_VERSION_3 0x02 /* Wireless switch flags */ -#define EC_WIRELESS_SWITCH_WLAN 0x01 -#define EC_WIRELESS_SWITCH_BLUETOOTH 0x02 +#define EC_WIRELESS_SWITCH_ALL ~0x00 /* All flags */ +#define EC_WIRELESS_SWITCH_WLAN 0x01 /* WLAN radio */ +#define EC_WIRELESS_SWITCH_BLUETOOTH 0x02 /* Bluetooth radio */ +#define EC_WIRELESS_SWITCH_WWAN 0x04 /* WWAN power */ +#define EC_WIRELESS_SWITCH_WLAN_POWER 0x08 /* WLAN power */ /* * This header file is used in coreboot both in C and ACPI code. The ACPI code @@ -159,6 +189,14 @@ */ #ifndef __ACPI__ +/* + * Define __packed if someone hasn't beat us to it. Linux kernel style + * checking prefers __packed over __attribute__((packed)). + */ +#ifndef __packed +#define __packed __attribute__((packed)) +#endif + /* LPC command status byte masks */ /* EC has written a byte in the data register and host hasn't read it yet */ #define EC_LPC_STATUS_TO_HOST 0x01 @@ -198,6 +236,9 @@ enum ec_status { EC_RES_UNAVAILABLE = 9, /* No response available */ EC_RES_TIMEOUT = 10, /* We got a timeout */ EC_RES_OVERFLOW = 11, /* Table / data overflow */ + EC_RES_INVALID_HEADER = 12, /* Header contains invalid data */ + EC_RES_REQUEST_TRUNCATED = 13, /* Didn't get the entire request */ + EC_RES_RESPONSE_TOO_BIG = 14 /* Response was too big to handle */ }; /* @@ -235,6 +276,16 @@ enum host_event_code { /* Shutdown due to battery level too low */ EC_HOST_EVENT_BATTERY_SHUTDOWN = 17, + /* Suggest that the AP throttle itself */ + EC_HOST_EVENT_THROTTLE_START = 18, + /* Suggest that the AP resume normal speed */ + EC_HOST_EVENT_THROTTLE_STOP = 19, + + /* Hang detect logic detected a hang and host event timeout expired */ + EC_HOST_EVENT_HANG_DETECT = 20, + /* Hang detect logic detected a hang and warm rebooted the AP */ + EC_HOST_EVENT_HANG_REBOOT = 21, + /* * The high bit of the event mask is not used as a host event code. If * it reads back as set, then the entire event mask should be @@ -279,6 +330,188 @@ struct ec_lpc_host_args { */ #define EC_HOST_ARGS_FLAG_TO_HOST 0x02 +/*****************************************************************************/ +/* + * Byte codes returned by EC over SPI interface. + * + * These can be used by the AP to debug the EC interface, and to determine + * when the EC is not in a state where it will ever get around to responding + * to the AP. + * + * Example of sequence of bytes read from EC for a current good transfer: + * 1. - - AP asserts chip select (CS#) + * 2. EC_SPI_OLD_READY - AP sends first byte(s) of request + * 3. - - EC starts handling CS# interrupt + * 4. EC_SPI_RECEIVING - AP sends remaining byte(s) of request + * 5. EC_SPI_PROCESSING - EC starts processing request; AP is clocking in + * bytes looking for EC_SPI_FRAME_START + * 6. - - EC finishes processing and sets up response + * 7. EC_SPI_FRAME_START - AP reads frame byte + * 8. (response packet) - AP reads response packet + * 9. EC_SPI_PAST_END - Any additional bytes read by AP + * 10 - - AP deasserts chip select + * 11 - - EC processes CS# interrupt and sets up DMA for + * next request + * + * If the AP is waiting for EC_SPI_FRAME_START and sees any value other than + * the following byte values: + * EC_SPI_OLD_READY + * EC_SPI_RX_READY + * EC_SPI_RECEIVING + * EC_SPI_PROCESSING + * + * Then the EC found an error in the request, or was not ready for the request + * and lost data. The AP should give up waiting for EC_SPI_FRAME_START, + * because the EC is unable to tell when the AP is done sending its request. + */ + +/* + * Framing byte which precedes a response packet from the EC. After sending a + * request, the AP will clock in bytes until it sees the framing byte, then + * clock in the response packet. + */ +#define EC_SPI_FRAME_START 0xec + +/* + * Padding bytes which are clocked out after the end of a response packet. + */ +#define EC_SPI_PAST_END 0xed + +/* + * EC is ready to receive, and has ignored the byte sent by the AP. EC expects + * that the AP will send a valid packet header (starting with + * EC_COMMAND_PROTOCOL_3) in the next 32 bytes. + */ +#define EC_SPI_RX_READY 0xf8 + +/* + * EC has started receiving the request from the AP, but hasn't started + * processing it yet. + */ +#define EC_SPI_RECEIVING 0xf9 + +/* EC has received the entire request from the AP and is processing it. */ +#define EC_SPI_PROCESSING 0xfa + +/* + * EC received bad data from the AP, such as a packet header with an invalid + * length. EC will ignore all data until chip select deasserts. + */ +#define EC_SPI_RX_BAD_DATA 0xfb + +/* + * EC received data from the AP before it was ready. That is, the AP asserted + * chip select and started clocking data before the EC was ready to receive it. + * EC will ignore all data until chip select deasserts. + */ +#define EC_SPI_NOT_READY 0xfc + +/* + * EC was ready to receive a request from the AP. EC has treated the byte sent + * by the AP as part of a request packet, or (for old-style ECs) is processing + * a fully received packet but is not ready to respond yet. + */ +#define EC_SPI_OLD_READY 0xfd + +/*****************************************************************************/ + +/* + * Protocol version 2 for I2C and SPI send a request this way: + * + * 0 EC_CMD_VERSION0 + (command version) + * 1 Command number + * 2 Length of params = N + * 3..N+2 Params, if any + * N+3 8-bit checksum of bytes 0..N+2 + * + * The corresponding response is: + * + * 0 Result code (EC_RES_*) + * 1 Length of params = M + * 2..M+1 Params, if any + * M+2 8-bit checksum of bytes 0..M+1 + */ +#define EC_PROTO2_REQUEST_HEADER_BYTES 3 +#define EC_PROTO2_REQUEST_TRAILER_BYTES 1 +#define EC_PROTO2_REQUEST_OVERHEAD (EC_PROTO2_REQUEST_HEADER_BYTES + \ + EC_PROTO2_REQUEST_TRAILER_BYTES) + +#define EC_PROTO2_RESPONSE_HEADER_BYTES 2 +#define EC_PROTO2_RESPONSE_TRAILER_BYTES 1 +#define EC_PROTO2_RESPONSE_OVERHEAD (EC_PROTO2_RESPONSE_HEADER_BYTES + \ + EC_PROTO2_RESPONSE_TRAILER_BYTES) + +/* Parameter length was limited by the LPC interface */ +#define EC_PROTO2_MAX_PARAM_SIZE 0xfc + +/* Maximum request and response packet sizes for protocol version 2 */ +#define EC_PROTO2_MAX_REQUEST_SIZE (EC_PROTO2_REQUEST_OVERHEAD + \ + EC_PROTO2_MAX_PARAM_SIZE) +#define EC_PROTO2_MAX_RESPONSE_SIZE (EC_PROTO2_RESPONSE_OVERHEAD + \ + EC_PROTO2_MAX_PARAM_SIZE) + +/*****************************************************************************/ + +/* + * Value written to legacy command port / prefix byte to indicate protocol + * 3+ structs are being used. Usage is bus-dependent. + */ +#define EC_COMMAND_PROTOCOL_3 0xda + +#define EC_HOST_REQUEST_VERSION 3 + +/* Version 3 request from host */ +struct ec_host_request { + /* Struct version (=3) + * + * EC will return EC_RES_INVALID_HEADER if it receives a header with a + * version it doesn't know how to parse. + */ + uint8_t struct_version; + + /* + * Checksum of request and data; sum of all bytes including checksum + * should total to 0. + */ + uint8_t checksum; + + /* Command code */ + uint16_t command; + + /* Command version */ + uint8_t command_version; + + /* Unused byte in current protocol version; set to 0 */ + uint8_t reserved; + + /* Length of data which follows this header */ + uint16_t data_len; +} __packed; + +#define EC_HOST_RESPONSE_VERSION 3 + +/* Version 3 response from EC */ +struct ec_host_response { + /* Struct version (=3) */ + uint8_t struct_version; + + /* + * Checksum of response and data; sum of all bytes including checksum + * should total to 0. + */ + uint8_t checksum; + + /* Result code (EC_RES_*) */ + uint16_t result; + + /* Length of data which follows this header */ + uint16_t data_len; + + /* Unused bytes in current protocol version; set to 0 */ + uint16_t reserved; +} __packed; + +/*****************************************************************************/ /* * Notes on commands: * @@ -418,6 +651,68 @@ struct ec_response_get_comms_status { uint32_t flags; /* Mask of enum ec_comms_status */ } __packed; +/* Fake a variety of responses, purely for testing purposes. */ +#define EC_CMD_TEST_PROTOCOL 0x0a + +/* Tell the EC what to send back to us. */ +struct ec_params_test_protocol { + uint32_t ec_result; + uint32_t ret_len; + uint8_t buf[32]; +} __packed; + +/* Here it comes... */ +struct ec_response_test_protocol { + uint8_t buf[32]; +} __packed; + +/* Get prococol information */ +#define EC_CMD_GET_PROTOCOL_INFO 0x0b + +/* Flags for ec_response_get_protocol_info.flags */ +/* EC_RES_IN_PROGRESS may be returned if a command is slow */ +#define EC_PROTOCOL_INFO_IN_PROGRESS_SUPPORTED (1 << 0) + +struct ec_response_get_protocol_info { + /* Fields which exist if at least protocol version 3 supported */ + + /* Bitmask of protocol versions supported (1 << n means version n)*/ + uint32_t protocol_versions; + + /* Maximum request packet size, in bytes */ + uint16_t max_request_packet_size; + + /* Maximum response packet size, in bytes */ + uint16_t max_response_packet_size; + + /* Flags; see EC_PROTOCOL_INFO_* */ + uint32_t flags; +} __packed; + + +/*****************************************************************************/ +/* Get/Set miscellaneous values */ + +/* The upper byte of .flags tells what to do (nothing means "get") */ +#define EC_GSV_SET 0x80000000 + +/* The lower three bytes of .flags identifies the parameter, if that has + meaning for an individual command. */ +#define EC_GSV_PARAM_MASK 0x00ffffff + +struct ec_params_get_set_value { + uint32_t flags; + uint32_t value; +} __packed; + +struct ec_response_get_set_value { + uint32_t flags; + uint32_t value; +} __packed; + +/* More than one command can use these structs to get/set paramters. */ +#define EC_CMD_GSV_PAUSE_IN_S5 0x0c + /*****************************************************************************/ /* Flash commands */ @@ -425,6 +720,7 @@ struct ec_response_get_comms_status { /* Get flash info */ #define EC_CMD_FLASH_INFO 0x10 +/* Version 0 returns these fields */ struct ec_response_flash_info { /* Usable flash size, in bytes */ uint32_t flash_size; @@ -445,6 +741,37 @@ struct ec_response_flash_info { uint32_t protect_block_size; } __packed; +/* Flags for version 1+ flash info command */ +/* EC flash erases bits to 0 instead of 1 */ +#define EC_FLASH_INFO_ERASE_TO_0 (1 << 0) + +/* + * Version 1 returns the same initial fields as version 0, with additional + * fields following. + * + * gcc anonymous structs don't seem to get along with the __packed directive; + * if they did we'd define the version 0 struct as a sub-struct of this one. + */ +struct ec_response_flash_info_1 { + /* Version 0 fields; see above for description */ + uint32_t flash_size; + uint32_t write_block_size; + uint32_t erase_block_size; + uint32_t protect_block_size; + + /* Version 1 adds these fields: */ + /* + * Ideal write size in bytes. Writes will be fastest if size is + * exactly this and offset is a multiple of this. For example, an EC + * may have a write buffer which can do half-page operations if data is + * aligned, and a slower word-at-a-time write mode. + */ + uint32_t write_ideal_size; + + /* Flags; see EC_FLASH_INFO_* */ + uint32_t flags; +} __packed; + /* * Read flash * @@ -459,15 +786,15 @@ struct ec_params_flash_read { /* Write flash */ #define EC_CMD_FLASH_WRITE 0x12 +#define EC_VER_FLASH_WRITE 1 + +/* Version 0 of the flash command supported only 64 bytes of data */ +#define EC_FLASH_WRITE_VER0_SIZE 64 struct ec_params_flash_write { uint32_t offset; /* Byte offset to write */ uint32_t size; /* Size to write in bytes */ - /* - * Data to write. Could really use EC_PARAM_SIZE - 8, but tidiest to - * use a power of 2 so writes stay aligned. - */ - uint8_t data[64]; + /* Followed by data to write */ } __packed; /* Erase flash */ @@ -543,7 +870,7 @@ struct ec_response_flash_protect { enum ec_flash_region { /* Region which holds read-only EC image */ - EC_FLASH_REGION_RO, + EC_FLASH_REGION_RO = 0, /* Region which holds rewritable EC image */ EC_FLASH_REGION_RW, /* @@ -551,6 +878,8 @@ enum ec_flash_region { * EC_FLASH_REGION_RO) */ EC_FLASH_REGION_WP_RO, + /* Number of regions */ + EC_FLASH_REGION_COUNT, }; struct ec_params_flash_region_info { @@ -639,15 +968,15 @@ struct rgb_s { */ struct lightbar_params { /* Timing */ - int google_ramp_up; - int google_ramp_down; - int s3s0_ramp_up; - int s0_tick_delay[2]; /* AC=0/1 */ - int s0a_tick_delay[2]; /* AC=0/1 */ - int s0s3_ramp_down; - int s3_sleep_for; - int s3_ramp_up; - int s3_ramp_down; + int32_t google_ramp_up; + int32_t google_ramp_down; + int32_t s3s0_ramp_up; + int32_t s0_tick_delay[2]; /* AC=0/1 */ + int32_t s0a_tick_delay[2]; /* AC=0/1 */ + int32_t s0s3_ramp_down; + int32_t s3_sleep_for; + int32_t s3_ramp_up; + int32_t s3_ramp_down; /* Oscillation */ uint8_t new_s0; @@ -676,7 +1005,7 @@ struct ec_params_lightbar { union { struct { /* no args */ - } dump, off, on, init, get_seq, get_params; + } dump, off, on, init, get_seq, get_params, version; struct num { uint8_t num; @@ -710,6 +1039,11 @@ struct ec_response_lightbar { struct lightbar_params get_params; + struct version { + uint32_t num; + uint32_t flags; + } version; + struct { /* no return params */ } off, on, init, brightness, seq, reg, rgb, demo, set_params; @@ -730,9 +1064,61 @@ enum lightbar_command { LIGHTBAR_CMD_DEMO = 9, LIGHTBAR_CMD_GET_PARAMS = 10, LIGHTBAR_CMD_SET_PARAMS = 11, + LIGHTBAR_CMD_VERSION = 12, LIGHTBAR_NUM_CMDS }; +/*****************************************************************************/ +/* LED control commands */ + +#define EC_CMD_LED_CONTROL 0x29 + +enum ec_led_id { + /* LED to indicate battery state of charge */ + EC_LED_ID_BATTERY_LED = 0, + /* + * LED to indicate system power state (on or in suspend). + * May be on power button or on C-panel. + */ + EC_LED_ID_POWER_LED, + /* LED on power adapter or its plug */ + EC_LED_ID_ADAPTER_LED, + + EC_LED_ID_COUNT +}; + +/* LED control flags */ +#define EC_LED_FLAGS_QUERY (1 << 0) /* Query LED capability only */ +#define EC_LED_FLAGS_AUTO (1 << 1) /* Switch LED back to automatic control */ + +enum ec_led_colors { + EC_LED_COLOR_RED = 0, + EC_LED_COLOR_GREEN, + EC_LED_COLOR_BLUE, + EC_LED_COLOR_YELLOW, + EC_LED_COLOR_WHITE, + + EC_LED_COLOR_COUNT +}; + +struct ec_params_led_control { + uint8_t led_id; /* Which LED to control */ + uint8_t flags; /* Control flags */ + + uint8_t brightness[EC_LED_COLOR_COUNT]; +} __packed; + +struct ec_response_led_control { + /* + * Available brightness value range. + * + * Range 0 means color channel not present. + * Range 1 means on/off control. + * Other values means the LED is control by PWM. + */ + uint8_t brightness_range[EC_LED_COLOR_COUNT]; +} __packed; + /*****************************************************************************/ /* Verified boot commands */ @@ -789,6 +1175,181 @@ enum ec_vboot_hash_status { #define EC_VBOOT_HASH_OFFSET_RO 0xfffffffe #define EC_VBOOT_HASH_OFFSET_RW 0xfffffffd +/*****************************************************************************/ +/* + * Motion sense commands. We'll make separate structs for sub-commands with + * different input args, so that we know how much to expect. + */ +#define EC_CMD_MOTION_SENSE_CMD 0x2B + +/* Motion sense commands */ +enum motionsense_command { + /* + * Dump command returns all motion sensor data including motion sense + * module flags and individual sensor flags. + */ + MOTIONSENSE_CMD_DUMP = 0, + + /* + * Info command returns data describing the details of a given sensor, + * including enum motionsensor_type, enum motionsensor_location, and + * enum motionsensor_chip. + */ + MOTIONSENSE_CMD_INFO = 1, + + /* + * EC Rate command is a setter/getter command for the EC sampling rate + * of all motion sensors in milliseconds. + */ + MOTIONSENSE_CMD_EC_RATE = 2, + + /* + * Sensor ODR command is a setter/getter command for the output data + * rate of a specific motion sensor in millihertz. + */ + MOTIONSENSE_CMD_SENSOR_ODR = 3, + + /* + * Sensor range command is a setter/getter command for the range of + * a specified motion sensor in +/-G's or +/- deg/s. + */ + MOTIONSENSE_CMD_SENSOR_RANGE = 4, + + /* + * Setter/getter command for the keyboard wake angle. When the lid + * angle is greater than this value, keyboard wake is disabled in S3, + * and when the lid angle goes less than this value, keyboard wake is + * enabled. Note, the lid angle measurement is an approximate, + * un-calibrated value, hence the wake angle isn't exact. + */ + MOTIONSENSE_CMD_KB_WAKE_ANGLE = 5, + + /* Number of motionsense sub-commands. */ + MOTIONSENSE_NUM_CMDS +}; + +enum motionsensor_id { + EC_MOTION_SENSOR_ACCEL_BASE = 0, + EC_MOTION_SENSOR_ACCEL_LID = 1, + EC_MOTION_SENSOR_GYRO = 2, + + /* + * Note, if more sensors are added and this count changes, the padding + * in ec_response_motion_sense dump command must be modified. + */ + EC_MOTION_SENSOR_COUNT = 3 +}; + +/* List of motion sensor types. */ +enum motionsensor_type { + MOTIONSENSE_TYPE_ACCEL = 0, + MOTIONSENSE_TYPE_GYRO = 1, +}; + +/* List of motion sensor locations. */ +enum motionsensor_location { + MOTIONSENSE_LOC_BASE = 0, + MOTIONSENSE_LOC_LID = 1, +}; + +/* List of motion sensor chips. */ +enum motionsensor_chip { + MOTIONSENSE_CHIP_KXCJ9 = 0, +}; + +/* Module flag masks used for the dump sub-command. */ +#define MOTIONSENSE_MODULE_FLAG_ACTIVE (1<<0) + +/* Sensor flag masks used for the dump sub-command. */ +#define MOTIONSENSE_SENSOR_FLAG_PRESENT (1<<0) + +/* + * Send this value for the data element to only perform a read. If you + * send any other value, the EC will interpret it as data to set and will + * return the actual value set. + */ +#define EC_MOTION_SENSE_NO_VALUE -1 + +struct ec_params_motion_sense { + uint8_t cmd; + union { + /* Used for MOTIONSENSE_CMD_DUMP. */ + struct { + /* no args */ + } dump; + + /* + * Used for MOTIONSENSE_CMD_EC_RATE and + * MOTIONSENSE_CMD_KB_WAKE_ANGLE. + */ + struct { + /* Data to set or EC_MOTION_SENSE_NO_VALUE to read. */ + int16_t data; + } ec_rate, kb_wake_angle; + + /* Used for MOTIONSENSE_CMD_INFO. */ + struct { + /* Should be element of enum motionsensor_id. */ + uint8_t sensor_num; + } info; + + /* + * Used for MOTIONSENSE_CMD_SENSOR_ODR and + * MOTIONSENSE_CMD_SENSOR_RANGE. + */ + struct { + /* Should be element of enum motionsensor_id. */ + uint8_t sensor_num; + + /* Rounding flag, true for round-up, false for down. */ + uint8_t roundup; + + uint16_t reserved; + + /* Data to set or EC_MOTION_SENSE_NO_VALUE to read. */ + int32_t data; + } sensor_odr, sensor_range; + }; +} __packed; + +struct ec_response_motion_sense { + union { + /* Used for MOTIONSENSE_CMD_DUMP. */ + struct { + /* Flags representing the motion sensor module. */ + uint8_t module_flags; + + /* Flags for each sensor in enum motionsensor_id. */ + uint8_t sensor_flags[EC_MOTION_SENSOR_COUNT]; + + /* Array of all sensor data. Each sensor is 3-axis. */ + int16_t data[3*EC_MOTION_SENSOR_COUNT]; + } dump; + + /* Used for MOTIONSENSE_CMD_INFO. */ + struct { + /* Should be element of enum motionsensor_type. */ + uint8_t type; + + /* Should be element of enum motionsensor_location. */ + uint8_t location; + + /* Should be element of enum motionsensor_chip. */ + uint8_t chip; + } info; + + /* + * Used for MOTIONSENSE_CMD_EC_RATE, MOTIONSENSE_CMD_SENSOR_ODR, + * MOTIONSENSE_CMD_SENSOR_RANGE, and + * MOTIONSENSE_CMD_KB_WAKE_ANGLE. + */ + struct { + /* Current value of the parameter queried. */ + int32_t ret; + } ec_rate, sensor_odr, sensor_range, kb_wake_angle; + }; +} __packed; + /*****************************************************************************/ /* USB charging control commands */ @@ -868,20 +1429,27 @@ struct ec_response_port80_last_boot { } __packed; /*****************************************************************************/ -/* Thermal engine commands */ +/* Thermal engine commands. Note that there are two implementations. We'll + * reuse the command number, but the data and behavior is incompatible. + * Version 0 is what originally shipped on Link. + * Version 1 separates the CPU thermal limits from the fan control. + */ -/* Set thershold value */ #define EC_CMD_THERMAL_SET_THRESHOLD 0x50 +#define EC_CMD_THERMAL_GET_THRESHOLD 0x51 + +/* The version 0 structs are opaque. You have to know what they are for + * the get/set commands to make any sense. + */ +/* Version 0 - set */ struct ec_params_thermal_set_threshold { uint8_t sensor_type; uint8_t threshold_id; uint16_t value; } __packed; -/* Get threshold value */ -#define EC_CMD_THERMAL_GET_THRESHOLD 0x51 - +/* Version 0 - get */ struct ec_params_thermal_get_threshold { uint8_t sensor_type; uint8_t threshold_id; @@ -891,6 +1459,41 @@ struct ec_response_thermal_get_threshold { uint16_t value; } __packed; + +/* The version 1 structs are visible. */ +enum ec_temp_thresholds { + EC_TEMP_THRESH_WARN = 0, + EC_TEMP_THRESH_HIGH, + EC_TEMP_THRESH_HALT, + + EC_TEMP_THRESH_COUNT +}; + +/* Thermal configuration for one temperature sensor. Temps are in degrees K. + * Zero values will be silently ignored by the thermal task. + */ +struct ec_thermal_config { + uint32_t temp_host[EC_TEMP_THRESH_COUNT]; /* levels of hotness */ + uint32_t temp_fan_off; /* no active cooling needed */ + uint32_t temp_fan_max; /* max active cooling needed */ +} __packed; + +/* Version 1 - get config for one sensor. */ +struct ec_params_thermal_get_threshold_v1 { + uint32_t sensor_num; +} __packed; +/* This returns a struct ec_thermal_config */ + +/* Version 1 - set config for one sensor. + * Use read-modify-write for best results! */ +struct ec_params_thermal_set_threshold_v1 { + uint32_t sensor_num; + struct ec_thermal_config cfg; +} __packed; +/* This returns no data */ + +/****************************************************************************/ + /* Toggle automatic fan control */ #define EC_CMD_THERMAL_AUTO_FAN_CTRL 0x52 @@ -920,6 +1523,18 @@ struct ec_params_tmp006_set_calibration { float b2; } __packed; +/* Read raw TMP006 data */ +#define EC_CMD_TMP006_GET_RAW 0x55 + +struct ec_params_tmp006_get_raw { + uint8_t index; +} __packed; + +struct ec_response_tmp006_get_raw { + int32_t t; /* In 1/100 K */ + int32_t v; /* In nV */ +}; + /*****************************************************************************/ /* MKBP - Matrix KeyBoard Protocol */ @@ -1118,11 +1733,41 @@ struct ec_params_switch_enable_backlight { /* Enable/disable WLAN/Bluetooth */ #define EC_CMD_SWITCH_ENABLE_WIRELESS 0x91 +#define EC_VER_SWITCH_ENABLE_WIRELESS 1 -struct ec_params_switch_enable_wireless { +/* Version 0 params; no response */ +struct ec_params_switch_enable_wireless_v0 { uint8_t enabled; } __packed; +/* Version 1 params */ +struct ec_params_switch_enable_wireless_v1 { + /* Flags to enable now */ + uint8_t now_flags; + + /* Which flags to copy from now_flags */ + uint8_t now_mask; + + /* + * Flags to leave enabled in S3, if they're on at the S0->S3 + * transition. (Other flags will be disabled by the S0->S3 + * transition.) + */ + uint8_t suspend_flags; + + /* Which flags to copy from suspend_flags */ + uint8_t suspend_mask; +} __packed; + +/* Version 1 response */ +struct ec_response_switch_enable_wireless_v1 { + /* Flags to enable now */ + uint8_t now_flags; + + /* Flags to leave enabled in S3 */ + uint8_t suspend_flags; +} __packed; + /*****************************************************************************/ /* GPIO commands. Only available on EC if write protect has been disabled. */ @@ -1147,11 +1792,16 @@ struct ec_response_gpio_get { /*****************************************************************************/ /* I2C commands. Only available when flash write protect is unlocked. */ +/* + * TODO(crosbug.com/p/23570): These commands are deprecated, and will be + * removed soon. Use EC_CMD_I2C_XFER instead. + */ + /* Read I2C bus */ #define EC_CMD_I2C_READ 0x94 struct ec_params_i2c_read { - uint16_t addr; + uint16_t addr; /* 8-bit address (7-bit shifted << 1) */ uint8_t read_size; /* Either 8 or 16. */ uint8_t port; uint8_t offset; @@ -1165,7 +1815,7 @@ struct ec_response_i2c_read { struct ec_params_i2c_write { uint16_t data; - uint16_t addr; + uint16_t addr; /* 8-bit address (7-bit shifted << 1) */ uint8_t write_size; /* Either 8 or 16. */ uint8_t port; uint8_t offset; @@ -1174,11 +1824,20 @@ struct ec_params_i2c_write { /*****************************************************************************/ /* Charge state commands. Only available when flash write protect unlocked. */ -/* Force charge state machine to stop in idle mode */ -#define EC_CMD_CHARGE_FORCE_IDLE 0x96 +/* Force charge state machine to stop charging the battery or force it to + * discharge the battery. + */ +#define EC_CMD_CHARGE_CONTROL 0x96 +#define EC_VER_CHARGE_CONTROL 1 -struct ec_params_force_idle { - uint8_t enabled; +enum ec_charge_control_mode { + CHARGE_CONTROL_NORMAL = 0, + CHARGE_CONTROL_IDLE, + CHARGE_CONTROL_DISCHARGE, +}; + +struct ec_params_charge_control { + uint32_t mode; /* enum charge_control_mode */ } __packed; /*****************************************************************************/ @@ -1206,14 +1865,231 @@ struct ec_params_force_idle { #define EC_CMD_BATTERY_CUT_OFF 0x99 /*****************************************************************************/ -/* Temporary debug commands. TODO: remove this crosbug.com/p/13849 */ +/* USB port mux control. */ /* - * Dump charge state machine context. - * - * Response is a binary dump of charge state machine context. + * Switch USB mux or return to automatic switching. + */ +#define EC_CMD_USB_MUX 0x9a + +struct ec_params_usb_mux { + uint8_t mux; +} __packed; + +/*****************************************************************************/ +/* LDOs / FETs control. */ + +enum ec_ldo_state { + EC_LDO_STATE_OFF = 0, /* the LDO / FET is shut down */ + EC_LDO_STATE_ON = 1, /* the LDO / FET is ON / providing power */ +}; + +/* + * Switch on/off a LDO. + */ +#define EC_CMD_LDO_SET 0x9b + +struct ec_params_ldo_set { + uint8_t index; + uint8_t state; +} __packed; + +/* + * Get LDO state. + */ +#define EC_CMD_LDO_GET 0x9c + +struct ec_params_ldo_get { + uint8_t index; +} __packed; + +struct ec_response_ldo_get { + uint8_t state; +} __packed; + +/*****************************************************************************/ +/* Power info. */ + +/* + * Get power info. + */ +#define EC_CMD_POWER_INFO 0x9d + +struct ec_response_power_info { + uint32_t usb_dev_type; + uint16_t voltage_ac; + uint16_t voltage_system; + uint16_t current_system; + uint16_t usb_current_limit; +} __packed; + +/*****************************************************************************/ +/* I2C passthru command */ + +#define EC_CMD_I2C_PASSTHRU 0x9e + +/* Slave address is 10 (not 7) bit */ +#define EC_I2C_FLAG_10BIT (1 << 16) + +/* Read data; if not present, message is a write */ +#define EC_I2C_FLAG_READ (1 << 15) + +/* Mask for address */ +#define EC_I2C_ADDR_MASK 0x3ff + +#define EC_I2C_STATUS_NAK (1 << 0) /* Transfer was not acknowledged */ +#define EC_I2C_STATUS_TIMEOUT (1 << 1) /* Timeout during transfer */ + +/* Any error */ +#define EC_I2C_STATUS_ERROR (EC_I2C_STATUS_NAK | EC_I2C_STATUS_TIMEOUT) + +struct ec_params_i2c_passthru_msg { + uint16_t addr_flags; /* I2C slave address (7 or 10 bits) and flags */ + uint16_t len; /* Number of bytes to read or write */ +} __packed; + +struct ec_params_i2c_passthru { + uint8_t port; /* I2C port number */ + uint8_t num_msgs; /* Number of messages */ + struct ec_params_i2c_passthru_msg msg[]; + /* Data to write for all messages is concatenated here */ +} __packed; + +struct ec_response_i2c_passthru { + uint8_t i2c_status; /* Status flags (EC_I2C_STATUS_...) */ + uint8_t num_msgs; /* Number of messages processed */ + uint8_t data[]; /* Data read by messages concatenated here */ +} __packed; + +/*****************************************************************************/ +/* Power button hang detect */ + +#define EC_CMD_HANG_DETECT 0x9f + +/* Reasons to start hang detection timer */ +/* Power button pressed */ +#define EC_HANG_START_ON_POWER_PRESS (1 << 0) + +/* Lid closed */ +#define EC_HANG_START_ON_LID_CLOSE (1 << 1) + + /* Lid opened */ +#define EC_HANG_START_ON_LID_OPEN (1 << 2) + +/* Start of AP S3->S0 transition (booting or resuming from suspend) */ +#define EC_HANG_START_ON_RESUME (1 << 3) + +/* Reasons to cancel hang detection */ + +/* Power button released */ +#define EC_HANG_STOP_ON_POWER_RELEASE (1 << 8) + +/* Any host command from AP received */ +#define EC_HANG_STOP_ON_HOST_COMMAND (1 << 9) + +/* Stop on end of AP S0->S3 transition (suspending or shutting down) */ +#define EC_HANG_STOP_ON_SUSPEND (1 << 10) + +/* + * If this flag is set, all the other fields are ignored, and the hang detect + * timer is started. This provides the AP a way to start the hang timer + * without reconfiguring any of the other hang detect settings. Note that + * you must previously have configured the timeouts. + */ +#define EC_HANG_START_NOW (1 << 30) + +/* + * If this flag is set, all the other fields are ignored (including + * EC_HANG_START_NOW). This provides the AP a way to stop the hang timer + * without reconfiguring any of the other hang detect settings. */ -#define EC_CMD_CHARGE_DUMP 0xa0 +#define EC_HANG_STOP_NOW (1 << 31) + +struct ec_params_hang_detect { + /* Flags; see EC_HANG_* */ + uint32_t flags; + + /* Timeout in msec before generating host event, if enabled */ + uint16_t host_event_timeout_msec; + + /* Timeout in msec before generating warm reboot, if enabled */ + uint16_t warm_reboot_timeout_msec; +} __packed; + +/*****************************************************************************/ +/* Commands for battery charging */ + +/* + * This is the single catch-all host command to exchange data regarding the + * charge state machine (v2 and up). + */ +#define EC_CMD_CHARGE_STATE 0xa0 + +/* Subcommands for this host command */ +enum charge_state_command { + CHARGE_STATE_CMD_GET_STATE, + CHARGE_STATE_CMD_GET_PARAM, + CHARGE_STATE_CMD_SET_PARAM, + CHARGE_STATE_NUM_CMDS +}; + +/* + * Known param numbers are defined here. Ranges are reserved for board-specific + * params, which are handled by the particular implementations. + */ +enum charge_state_params { + CS_PARAM_CHG_VOLTAGE, /* charger voltage limit */ + CS_PARAM_CHG_CURRENT, /* charger current limit */ + CS_PARAM_CHG_INPUT_CURRENT, /* charger input current limit */ + CS_PARAM_CHG_STATUS, /* charger-specific status */ + CS_PARAM_CHG_OPTION, /* charger-specific options */ + /* How many so far? */ + CS_NUM_BASE_PARAMS, + + /* Range for CONFIG_CHARGER_PROFILE_OVERRIDE params */ + CS_PARAM_CUSTOM_PROFILE_MIN = 0x10000, + CS_PARAM_CUSTOM_PROFILE_MAX = 0x1ffff, + + /* Other custom param ranges go here... */ +}; + +struct ec_params_charge_state { + uint8_t cmd; /* enum charge_state_command */ + union { + struct { + /* no args */ + } get_state; + + struct { + uint32_t param; /* enum charge_state_param */ + } get_param; + + struct { + uint32_t param; /* param to set */ + uint32_t value; /* value to set */ + } set_param; + }; +} __packed; + +struct ec_response_charge_state { + union { + struct { + int ac; + int chg_voltage; + int chg_current; + int chg_input_current; + int batt_state_of_charge; + } get_state; + + struct { + uint32_t value; + } get_param; + struct { + /* no return values */ + } set_param; + }; +} __packed; + /* * Set maximum battery charging current. @@ -1221,15 +2097,59 @@ struct ec_params_force_idle { #define EC_CMD_CHARGE_CURRENT_LIMIT 0xa1 struct ec_params_current_limit { - uint32_t limit; + uint32_t limit; /* in mA */ +} __packed; + +/* + * Set maximum external power current. + */ +#define EC_CMD_EXT_POWER_CURRENT_LIMIT 0xa2 + +struct ec_params_ext_power_current_limit { + uint32_t limit; /* in mA */ +} __packed; + +/*****************************************************************************/ +/* Smart battery pass-through */ + +/* Get / Set 16-bit smart battery registers */ +#define EC_CMD_SB_READ_WORD 0xb0 +#define EC_CMD_SB_WRITE_WORD 0xb1 + +/* Get / Set string smart battery parameters + * formatted as SMBUS "block". + */ +#define EC_CMD_SB_READ_BLOCK 0xb2 +#define EC_CMD_SB_WRITE_BLOCK 0xb3 + +struct ec_params_sb_rd { + uint8_t reg; +} __packed; + +struct ec_response_sb_rd_word { + uint16_t value; +} __packed; + +struct ec_params_sb_wr_word { + uint8_t reg; + uint16_t value; +} __packed; + +struct ec_response_sb_rd_block { + uint8_t data[32]; +} __packed; + +struct ec_params_sb_wr_block { + uint8_t reg; + uint16_t data[32]; } __packed; /*****************************************************************************/ /* System commands */ /* - * TODO: this is a confusing name, since it doesn't necessarily reboot the EC. - * Rename to "set image" or something similar. + * TODO(crosbug.com/p/23747): This is a confusing name, since it doesn't + * necessarily reboot the EC. Rename to "image" or something similar? */ #define EC_CMD_REBOOT_EC 0xd2 @@ -1308,6 +2228,7 @@ struct ec_params_reboot_ec { #define EC_CMD_ACPI_QUERY_EVENT 0x84 /* Valid addresses in ACPI memory space, for read/write commands */ + /* Memory space version; set to EC_ACPI_MEM_VERSION_CURRENT */ #define EC_ACPI_MEM_VERSION 0x00 /* @@ -1317,8 +2238,60 @@ struct ec_params_reboot_ec { #define EC_ACPI_MEM_TEST 0x01 /* Test compliment; writes here are ignored. */ #define EC_ACPI_MEM_TEST_COMPLIMENT 0x02 + /* Keyboard backlight brightness percent (0 - 100) */ #define EC_ACPI_MEM_KEYBOARD_BACKLIGHT 0x03 +/* DPTF Target Fan Duty (0-100, 0xff for auto/none) */ +#define EC_ACPI_MEM_FAN_DUTY 0x04 + +/* + * DPTF temp thresholds. Any of the EC's temp sensors can have up to two + * independent thresholds attached to them. The current value of the ID + * register determines which sensor is affected by the THRESHOLD and COMMIT + * registers. The THRESHOLD register uses the same EC_TEMP_SENSOR_OFFSET scheme + * as the memory-mapped sensors. The COMMIT register applies those settings. + * + * The spec does not mandate any way to read back the threshold settings + * themselves, but when a threshold is crossed the AP needs a way to determine + * which sensor(s) are responsible. Each reading of the ID register clears and + * returns one sensor ID that has crossed one of its threshold (in either + * direction) since the last read. A value of 0xFF means "no new thresholds + * have tripped". Setting or enabling the thresholds for a sensor will clear + * the unread event count for that sensor. + */ +#define EC_ACPI_MEM_TEMP_ID 0x05 +#define EC_ACPI_MEM_TEMP_THRESHOLD 0x06 +#define EC_ACPI_MEM_TEMP_COMMIT 0x07 +/* + * Here are the bits for the COMMIT register: + * bit 0 selects the threshold index for the chosen sensor (0/1) + * bit 1 enables/disables the selected threshold (0 = off, 1 = on) + * Each write to the commit register affects one threshold. + */ +#define EC_ACPI_MEM_TEMP_COMMIT_SELECT_MASK (1 << 0) +#define EC_ACPI_MEM_TEMP_COMMIT_ENABLE_MASK (1 << 1) +/* + * Example: + * + * Set the thresholds for sensor 2 to 50 C and 60 C: + * write 2 to [0x05] -- select temp sensor 2 + * write 0x7b to [0x06] -- C_TO_K(50) - EC_TEMP_SENSOR_OFFSET + * write 0x2 to [0x07] -- enable threshold 0 with this value + * write 0x85 to [0x06] -- C_TO_K(60) - EC_TEMP_SENSOR_OFFSET + * write 0x3 to [0x07] -- enable threshold 1 with this value + * + * Disable the 60 C threshold, leaving the 50 C threshold unchanged: + * write 2 to [0x05] -- select temp sensor 2 + * write 0x1 to [0x07] -- disable threshold 1 + */ + +/* DPTF battery charging current limit */ +#define EC_ACPI_MEM_CHARGING_LIMIT 0x08 + +/* Charging limit is specified in 64 mA steps */ +#define EC_ACPI_MEM_CHARGING_LIMIT_STEP_MA 64 +/* Value to disable DPTF battery charging limit */ +#define EC_ACPI_MEM_CHARGING_LIMIT_DISABLED 0xff /* Current version of ACPI memory address space */ #define EC_ACPI_MEM_VERSION_CURRENT 1 @@ -1360,10 +2333,21 @@ struct ec_params_reboot_ec { * Header bytes greater than this indicate a later version. For example, * EC_CMD_VERSION0 + 1 means we are using version 1. * - * The old EC interface must not use commands 0dc or higher. + * The old EC interface must not use commands 0xdc or higher. */ #define EC_CMD_VERSION0 0xdc #endif /* !__ACPI__ */ +/*****************************************************************************/ +/* + * Deprecated constants. These constants have been renamed for clarity. The + * meaning and size has not changed. Programs that use the old names should + * switch to the new names soon, as the old names may not be carried forward + * forever. + */ +#define EC_HOST_PARAM_SIZE EC_PROTO2_MAX_PARAM_SIZE +#define EC_LPC_ADDR_OLD_PARAM EC_HOST_CMD_REGION1 +#define EC_OLD_PARAM_SIZE EC_HOST_CMD_REGION_SIZE + #endif /* __CROS_EC_COMMANDS_H */ From 9d230c9e4f4e67cb1c1cb9e0f6142da16b0f2796 Mon Sep 17 00:00:00 2001 From: Doug Anderson Date: Wed, 30 Apr 2014 10:44:09 -0700 Subject: [PATCH 68/77] i2c: ChromeOS EC tunnel driver On ARM Chromebooks we have a few devices that are accessed by both the AP (the main "Application Processor") and the EC (the Embedded Controller). These are: * The battery (sbs-battery). * The power management unit tps65090. On the original Samsung ARM Chromebook these devices were on an I2C bus that was shared between the AP and the EC and arbitrated using some extranal GPIOs (see i2c-arb-gpio-challenge). The original arbitration scheme worked well enough but had some downsides: * It was nonstandard (not using standard I2C multimaster) * It only worked if the EC-AP communication was I2C * It was relatively hard to debug problems (hard to tell if i2c issues were caused by the EC, the AP, or some device on the bus). On the HP Chromebook 11 the design was changed to: * The AP/EC comms were still i2c, but the battery/tps65090 were no longer on the bus used for AP/EC communication. The battery was exposed to the AP through a limited i2c tunnel and tps65090 was exposed to the AP through a custom Linux driver. On the Samsung ARM Chromebook 2 the scheme is changed yet again, now: * The AP/EC comms are now using SPI for faster speeds. * The EC's i2c bus is exposed to the AP through a full i2c tunnel. The upstream "tegra124-venice2" uses the same scheme as the Samsung ARM Chromebook 2, though it has a different set of components on the other side of the bus. This driver supports the scheme used by the Samsung ARM Chromebook 2. Future patches to this driver could add support for the battery tunnel on the HP Chromebook 11 (and perhaps could even be used to access tps65090 on the HP Chromebook 11 instead of using a special driver, but I haven't researched that enough). Signed-off-by: Vincent Palatin Signed-off-by: Simon Glass Signed-off-by: Doug Anderson Reviewed-by: Wolfram Sang Signed-off-by: Lee Jones --- .../bindings/i2c/i2c-cros-ec-tunnel.txt | 39 +++ drivers/i2c/busses/Kconfig | 9 + drivers/i2c/busses/Makefile | 1 + drivers/i2c/busses/i2c-cros-ec-tunnel.c | 318 ++++++++++++++++++ drivers/mfd/cros_ec.c | 5 + 5 files changed, 372 insertions(+) create mode 100644 Documentation/devicetree/bindings/i2c/i2c-cros-ec-tunnel.txt create mode 100644 drivers/i2c/busses/i2c-cros-ec-tunnel.c diff --git a/Documentation/devicetree/bindings/i2c/i2c-cros-ec-tunnel.txt b/Documentation/devicetree/bindings/i2c/i2c-cros-ec-tunnel.txt new file mode 100644 index 0000000000000..898f030eba622 --- /dev/null +++ b/Documentation/devicetree/bindings/i2c/i2c-cros-ec-tunnel.txt @@ -0,0 +1,39 @@ +I2C bus that tunnels through the ChromeOS EC (cros-ec) +====================================================== +On some ChromeOS board designs we've got a connection to the EC (embedded +controller) but no direct connection to some devices on the other side of +the EC (like a battery and PMIC). To get access to those devices we need +to tunnel our i2c commands through the EC. + +The node for this device should be under a cros-ec node like google,cros-ec-spi +or google,cros-ec-i2c. + + +Required properties: +- compatible: google,cros-ec-i2c-tunnel +- google,remote-bus: The EC bus we'd like to talk to. + +Optional child nodes: +- One node per I2C device connected to the tunnelled I2C bus. + + +Example: + cros-ec@0 { + compatible = "google,cros-ec-spi"; + + ... + + i2c-tunnel { + compatible = "google,cros-ec-i2c-tunnel"; + #address-cells = <1>; + #size-cells = <0>; + + google,remote-bus = <0>; + + battery: sbs-battery@b { + compatible = "sbs,sbs-battery"; + reg = <0xb>; + sbs,poll-retry-count = <1>; + }; + }; + } diff --git a/drivers/i2c/busses/Kconfig b/drivers/i2c/busses/Kconfig index c94db1c5e3538..9a0a6cc7f4ba8 100644 --- a/drivers/i2c/busses/Kconfig +++ b/drivers/i2c/busses/Kconfig @@ -993,6 +993,15 @@ config I2C_SIBYTE help Supports the SiByte SOC on-chip I2C interfaces (2 channels). +config I2C_CROS_EC_TUNNEL + tristate "ChromeOS EC tunnel I2C bus" + depends on MFD_CROS_EC + help + If you say yes here you get an I2C bus that will tunnel i2c commands + through to the other side of the ChromeOS EC to the i2c bus + connected there. This will work whatever the interface used to + talk to the EC (SPI, I2C or LPC). + config SCx200_I2C tristate "NatSemi SCx200 I2C using GPIO pins (DEPRECATED)" depends on SCx200_GPIO diff --git a/drivers/i2c/busses/Makefile b/drivers/i2c/busses/Makefile index 18d18ff9db939..e110ca932918f 100644 --- a/drivers/i2c/busses/Makefile +++ b/drivers/i2c/busses/Makefile @@ -95,6 +95,7 @@ obj-$(CONFIG_I2C_VIPERBOARD) += i2c-viperboard.o # Other I2C/SMBus bus drivers obj-$(CONFIG_I2C_ACORN) += i2c-acorn.o obj-$(CONFIG_I2C_BCM_KONA) += i2c-bcm-kona.o +obj-$(CONFIG_I2C_CROS_EC_TUNNEL) += i2c-cros-ec-tunnel.o obj-$(CONFIG_I2C_ELEKTOR) += i2c-elektor.o obj-$(CONFIG_I2C_PCA_ISA) += i2c-pca-isa.o obj-$(CONFIG_I2C_SIBYTE) += i2c-sibyte.o diff --git a/drivers/i2c/busses/i2c-cros-ec-tunnel.c b/drivers/i2c/busses/i2c-cros-ec-tunnel.c new file mode 100644 index 0000000000000..8e7a71487bb16 --- /dev/null +++ b/drivers/i2c/busses/i2c-cros-ec-tunnel.c @@ -0,0 +1,318 @@ +/* + * Copyright (C) 2013 Google, Inc + * + * This program is free software; you can redistribute it and/or modify + * it under the terms of the GNU General Public License as published by + * the Free Software Foundation; either version 2 of the License, or + * (at your option) any later version. + * + * Expose an I2C passthrough to the ChromeOS EC. + */ + +#include +#include +#include +#include +#include +#include + +/** + * struct ec_i2c_device - Driver data for I2C tunnel + * + * @dev: Device node + * @adap: I2C adapter + * @ec: Pointer to EC device + * @remote_bus: The EC bus number we tunnel to on the other side. + * @request_buf: Buffer for transmitting data; we expect most transfers to fit. + * @response_buf: Buffer for receiving data; we expect most transfers to fit. + */ + +struct ec_i2c_device { + struct device *dev; + struct i2c_adapter adap; + struct cros_ec_device *ec; + + u16 remote_bus; + + u8 request_buf[256]; + u8 response_buf[256]; +}; + +/** + * ec_i2c_count_message - Count bytes needed for ec_i2c_construct_message + * + * @i2c_msgs: The i2c messages to read + * @num: The number of i2c messages. + * + * Returns the number of bytes the messages will take up. + */ +static int ec_i2c_count_message(const struct i2c_msg i2c_msgs[], int num) +{ + int i; + int size; + + size = sizeof(struct ec_params_i2c_passthru); + size += num * sizeof(struct ec_params_i2c_passthru_msg); + for (i = 0; i < num; i++) + if (!(i2c_msgs[i].flags & I2C_M_RD)) + size += i2c_msgs[i].len; + + return size; +} + +/** + * ec_i2c_construct_message - construct a message to go to the EC + * + * This function effectively stuffs the standard i2c_msg format of Linux into + * a format that the EC understands. + * + * @buf: The buffer to fill. We assume that the buffer is big enough. + * @i2c_msgs: The i2c messages to read. + * @num: The number of i2c messages. + * @bus_num: The remote bus number we want to talk to. + * + * Returns 0 or a negative error number. + */ +static int ec_i2c_construct_message(u8 *buf, const struct i2c_msg i2c_msgs[], + int num, u16 bus_num) +{ + struct ec_params_i2c_passthru *params; + u8 *out_data; + int i; + + out_data = buf + sizeof(struct ec_params_i2c_passthru) + + num * sizeof(struct ec_params_i2c_passthru_msg); + + params = (struct ec_params_i2c_passthru *)buf; + params->port = bus_num; + params->num_msgs = num; + for (i = 0; i < num; i++) { + const struct i2c_msg *i2c_msg = &i2c_msgs[i]; + struct ec_params_i2c_passthru_msg *msg = ¶ms->msg[i]; + + msg->len = i2c_msg->len; + msg->addr_flags = i2c_msg->addr; + + if (i2c_msg->flags & I2C_M_TEN) + msg->addr_flags |= EC_I2C_FLAG_10BIT; + + if (i2c_msg->flags & I2C_M_RD) { + msg->addr_flags |= EC_I2C_FLAG_READ; + } else { + memcpy(out_data, i2c_msg->buf, msg->len); + out_data += msg->len; + } + } + + return 0; +} + +/** + * ec_i2c_count_response - Count bytes needed for ec_i2c_parse_response + * + * @i2c_msgs: The i2c messages to to fill up. + * @num: The number of i2c messages expected. + * + * Returns the number of response bytes expeced. + */ +static int ec_i2c_count_response(struct i2c_msg i2c_msgs[], int num) +{ + int size; + int i; + + size = sizeof(struct ec_response_i2c_passthru); + for (i = 0; i < num; i++) + if (i2c_msgs[i].flags & I2C_M_RD) + size += i2c_msgs[i].len; + + return size; +} + +/** + * ec_i2c_parse_response - Parse a response from the EC + * + * We'll take the EC's response and copy it back into msgs. + * + * @buf: The buffer to parse. + * @i2c_msgs: The i2c messages to to fill up. + * @num: The number of i2c messages; will be modified to include the actual + * number received. + * + * Returns 0 or a negative error number. + */ +static int ec_i2c_parse_response(const u8 *buf, struct i2c_msg i2c_msgs[], + int *num) +{ + const struct ec_response_i2c_passthru *resp; + const u8 *in_data; + int i; + + in_data = buf + sizeof(struct ec_response_i2c_passthru); + + resp = (const struct ec_response_i2c_passthru *)buf; + if (resp->i2c_status & EC_I2C_STATUS_TIMEOUT) + return -ETIMEDOUT; + else if (resp->i2c_status & EC_I2C_STATUS_ERROR) + return -EREMOTEIO; + + /* Other side could send us back fewer messages, but not more */ + if (resp->num_msgs > *num) + return -EPROTO; + *num = resp->num_msgs; + + for (i = 0; i < *num; i++) { + struct i2c_msg *i2c_msg = &i2c_msgs[i]; + + if (i2c_msgs[i].flags & I2C_M_RD) { + memcpy(i2c_msg->buf, in_data, i2c_msg->len); + in_data += i2c_msg->len; + } + } + + return 0; +} + +static int ec_i2c_xfer(struct i2c_adapter *adap, struct i2c_msg i2c_msgs[], + int num) +{ + struct ec_i2c_device *bus = adap->algo_data; + struct device *dev = bus->dev; + const u16 bus_num = bus->remote_bus; + int request_len; + int response_len; + u8 *request = NULL; + u8 *response = NULL; + int result; + + request_len = ec_i2c_count_message(i2c_msgs, num); + if (request_len < 0) { + dev_warn(dev, "Error constructing message %d\n", request_len); + result = request_len; + goto exit; + } + response_len = ec_i2c_count_response(i2c_msgs, num); + if (response_len < 0) { + /* Unexpected; no errors should come when NULL response */ + dev_warn(dev, "Error preparing response %d\n", response_len); + result = response_len; + goto exit; + } + + if (request_len <= ARRAY_SIZE(bus->request_buf)) { + request = bus->request_buf; + } else { + request = kzalloc(request_len, GFP_KERNEL); + if (request == NULL) { + result = -ENOMEM; + goto exit; + } + } + if (response_len <= ARRAY_SIZE(bus->response_buf)) { + response = bus->response_buf; + } else { + response = kzalloc(response_len, GFP_KERNEL); + if (response == NULL) { + result = -ENOMEM; + goto exit; + } + } + + ec_i2c_construct_message(request, i2c_msgs, num, bus_num); + result = bus->ec->command_sendrecv(bus->ec, EC_CMD_I2C_PASSTHRU, + request, request_len, + response, response_len); + if (result) + goto exit; + + result = ec_i2c_parse_response(response, i2c_msgs, &num); + if (result < 0) + goto exit; + + /* Indicate success by saying how many messages were sent */ + result = num; +exit: + if (request != bus->request_buf) + kfree(request); + if (response != bus->response_buf) + kfree(response); + + return result; +} + +static u32 ec_i2c_functionality(struct i2c_adapter *adap) +{ + return I2C_FUNC_I2C | I2C_FUNC_SMBUS_EMUL; +} + +static const struct i2c_algorithm ec_i2c_algorithm = { + .master_xfer = ec_i2c_xfer, + .functionality = ec_i2c_functionality, +}; + +static int ec_i2c_probe(struct platform_device *pdev) +{ + struct device_node *np = pdev->dev.of_node; + struct cros_ec_device *ec = dev_get_drvdata(pdev->dev.parent); + struct device *dev = &pdev->dev; + struct ec_i2c_device *bus = NULL; + u32 remote_bus; + int err; + + if (!ec->command_sendrecv) { + dev_err(dev, "Missing sendrecv\n"); + return -EINVAL; + } + + bus = devm_kzalloc(dev, sizeof(*bus), GFP_KERNEL); + if (bus == NULL) + return -ENOMEM; + + err = of_property_read_u32(np, "google,remote-bus", &remote_bus); + if (err) { + dev_err(dev, "Couldn't read remote-bus property\n"); + return err; + } + bus->remote_bus = remote_bus; + + bus->ec = ec; + bus->dev = dev; + + bus->adap.owner = THIS_MODULE; + strlcpy(bus->adap.name, "cros-ec-i2c-tunnel", sizeof(bus->adap.name)); + bus->adap.algo = &ec_i2c_algorithm; + bus->adap.algo_data = bus; + bus->adap.dev.parent = &pdev->dev; + bus->adap.dev.of_node = np; + + err = i2c_add_adapter(&bus->adap); + if (err) { + dev_err(dev, "cannot register i2c adapter\n"); + return err; + } + platform_set_drvdata(pdev, bus); + + return err; +} + +static int ec_i2c_remove(struct platform_device *dev) +{ + struct ec_i2c_device *bus = platform_get_drvdata(dev); + + i2c_del_adapter(&bus->adap); + + return 0; +} + +static struct platform_driver ec_i2c_tunnel_driver = { + .probe = ec_i2c_probe, + .remove = ec_i2c_remove, + .driver = { + .name = "cros-ec-i2c-tunnel", + }, +}; + +module_platform_driver(ec_i2c_tunnel_driver); + +MODULE_LICENSE("GPL"); +MODULE_DESCRIPTION("EC I2C tunnel driver"); +MODULE_ALIAS("platform:cros-ec-i2c-tunnel"); diff --git a/drivers/mfd/cros_ec.c b/drivers/mfd/cros_ec.c index 8b6fb34c9b31b..38fe9bf0d169b 100644 --- a/drivers/mfd/cros_ec.c +++ b/drivers/mfd/cros_ec.c @@ -90,6 +90,11 @@ static const struct mfd_cell cros_devs[] = { .id = 1, .of_compatible = "google,cros-ec-keyb", }, + { + .name = "cros-ec-i2c-tunnel", + .id = 2, + .of_compatible = "google,cros-ec-i2c-tunnel", + }, }; int cros_ec_register(struct cros_ec_device *ec_dev) From fab8445c55abf35e055ef51a1b713899c0778b8a Mon Sep 17 00:00:00 2001 From: Lee Jones Date: Tue, 20 May 2014 15:37:41 +0100 Subject: [PATCH 69/77] mfd: max14577: Cast to architecture agnostic data type drivers/mfd/max14577.c:334:25: warning: cast from pointer to integer of different size max14577->dev_type = (unsigned int)of_id->data; ^ Signed-off-by: Lee Jones --- drivers/mfd/max14577.c | 3 ++- 1 file changed, 2 insertions(+), 1 deletion(-) diff --git a/drivers/mfd/max14577.c b/drivers/mfd/max14577.c index 36de88d0deddd..4a5e885383f8a 100644 --- a/drivers/mfd/max14577.c +++ b/drivers/mfd/max14577.c @@ -331,7 +331,8 @@ static int max14577_i2c_probe(struct i2c_client *i2c, of_id = of_match_device(max14577_dt_match, &i2c->dev); if (of_id) - max14577->dev_type = (unsigned int)of_id->data; + max14577->dev_type = + (enum maxim_device_type)of_id->data; } else { max14577->dev_type = id->driver_data; } From a9cd92acabcb8aca8431647005ed868b8c7644c9 Mon Sep 17 00:00:00 2001 From: Richard Fitzgerald Date: Tue, 20 May 2014 13:48:51 +0100 Subject: [PATCH 70/77] mfd: arizona: Correct addresses of always-on trigger registers Update the addresses and names to match current silicon. The WM8997 regmap tables have been adjusted to match the new names. Missing registers have been added to WM5110 default value table. Signed-off-by: Richard Fitzgerald Signed-off-by: Lee Jones --- drivers/mfd/wm5102-tables.c | 2 ++ drivers/mfd/wm5110-tables.c | 12 ++++++++---- drivers/mfd/wm8997-tables.c | 12 ++++++------ include/linux/mfd/arizona/registers.h | 14 ++++++++------ 4 files changed, 24 insertions(+), 16 deletions(-) diff --git a/drivers/mfd/wm5102-tables.c b/drivers/mfd/wm5102-tables.c index 070f8cfbbd7aa..ada3286c68e94 100644 --- a/drivers/mfd/wm5102-tables.c +++ b/drivers/mfd/wm5102-tables.c @@ -1037,6 +1037,8 @@ static bool wm5102_readable_register(struct device *dev, unsigned int reg) case ARIZONA_ALWAYS_ON_TRIGGERS_SEQUENCE_SELECT_4: case ARIZONA_ALWAYS_ON_TRIGGERS_SEQUENCE_SELECT_5: case ARIZONA_ALWAYS_ON_TRIGGERS_SEQUENCE_SELECT_6: + case ARIZONA_ALWAYS_ON_TRIGGERS_SEQUENCE_SELECT_7: + case ARIZONA_ALWAYS_ON_TRIGGERS_SEQUENCE_SELECT_8: case ARIZONA_COMFORT_NOISE_GENERATOR: case ARIZONA_HAPTICS_CONTROL_1: case ARIZONA_HAPTICS_CONTROL_2: diff --git a/drivers/mfd/wm5110-tables.c b/drivers/mfd/wm5110-tables.c index 58bc2be6e6a55..41a7f6fb78027 100644 --- a/drivers/mfd/wm5110-tables.c +++ b/drivers/mfd/wm5110-tables.c @@ -468,10 +468,12 @@ static const struct reg_default wm5110_reg_default[] = { { 0x00000062, 0x01FF }, /* R98 - Sample Rate Sequence Select 2 */ { 0x00000063, 0x01FF }, /* R99 - Sample Rate Sequence Select 3 */ { 0x00000064, 0x01FF }, /* R100 - Sample Rate Sequence Select 4 */ - { 0x00000068, 0x01FF }, /* R104 - Always On Triggers Sequence Select 1 */ - { 0x00000069, 0x01FF }, /* R105 - Always On Triggers Sequence Select 2 */ - { 0x0000006A, 0x01FF }, /* R106 - Always On Triggers Sequence Select 3 */ - { 0x0000006B, 0x01FF }, /* R107 - Always On Triggers Sequence Select 4 */ + { 0x00000066, 0x01FF }, /* R102 - Always On Triggers Sequence Select 1 */ + { 0x00000067, 0x01FF }, /* R103 - Always On Triggers Sequence Select 2 */ + { 0x00000068, 0x01FF }, /* R104 - Always On Triggers Sequence Select 3 */ + { 0x00000069, 0x01FF }, /* R105 - Always On Triggers Sequence Select 4 */ + { 0x0000006A, 0x01FF }, /* R106 - Always On Triggers Sequence Select 5 */ + { 0x0000006B, 0x01FF }, /* R107 - Always On Triggers Sequence Select 6 */ { 0x00000070, 0x0000 }, /* R112 - Comfort Noise Generator */ { 0x00000090, 0x0000 }, /* R144 - Haptics Control 1 */ { 0x00000091, 0x7FFF }, /* R145 - Haptics Control 2 */ @@ -1499,6 +1501,8 @@ static bool wm5110_readable_register(struct device *dev, unsigned int reg) case ARIZONA_ALWAYS_ON_TRIGGERS_SEQUENCE_SELECT_2: case ARIZONA_ALWAYS_ON_TRIGGERS_SEQUENCE_SELECT_3: case ARIZONA_ALWAYS_ON_TRIGGERS_SEQUENCE_SELECT_4: + case ARIZONA_ALWAYS_ON_TRIGGERS_SEQUENCE_SELECT_5: + case ARIZONA_ALWAYS_ON_TRIGGERS_SEQUENCE_SELECT_6: case ARIZONA_COMFORT_NOISE_GENERATOR: case ARIZONA_HAPTICS_CONTROL_1: case ARIZONA_HAPTICS_CONTROL_2: diff --git a/drivers/mfd/wm8997-tables.c b/drivers/mfd/wm8997-tables.c index c9c65197bb69d..c7a81da64ee1d 100644 --- a/drivers/mfd/wm8997-tables.c +++ b/drivers/mfd/wm8997-tables.c @@ -174,10 +174,10 @@ static const struct reg_default wm8997_reg_default[] = { { 0x00000062, 0x01FF }, /* R98 - Sample Rate Sequence Select 2 */ { 0x00000063, 0x01FF }, /* R99 - Sample Rate Sequence Select 3 */ { 0x00000064, 0x01FF }, /* R100 - Sample Rate Sequence Select 4 */ - { 0x00000068, 0x01FF }, /* R104 - Always On Triggers Sequence Select 1 */ - { 0x00000069, 0x01FF }, /* R105 - Always On Triggers Sequence Select 2 */ - { 0x0000006A, 0x01FF }, /* R106 - Always On Triggers Sequence Select 3 */ - { 0x0000006B, 0x01FF }, /* R107 - Always On Triggers Sequence Select 4 */ + { 0x00000068, 0x01FF }, /* R104 - Always On Triggers Sequence Select 3 */ + { 0x00000069, 0x01FF }, /* R105 - Always On Triggers Sequence Select 4 */ + { 0x0000006A, 0x01FF }, /* R106 - Always On Triggers Sequence Select 5 */ + { 0x0000006B, 0x01FF }, /* R107 - Always On Triggers Sequence Select 6 */ { 0x00000070, 0x0000 }, /* R112 - Comfort Noise Generator */ { 0x00000090, 0x0000 }, /* R144 - Haptics Control 1 */ { 0x00000091, 0x7FFF }, /* R145 - Haptics Control 2 */ @@ -814,10 +814,10 @@ static bool wm8997_readable_register(struct device *dev, unsigned int reg) case ARIZONA_SAMPLE_RATE_SEQUENCE_SELECT_2: case ARIZONA_SAMPLE_RATE_SEQUENCE_SELECT_3: case ARIZONA_SAMPLE_RATE_SEQUENCE_SELECT_4: - case ARIZONA_ALWAYS_ON_TRIGGERS_SEQUENCE_SELECT_1: - case ARIZONA_ALWAYS_ON_TRIGGERS_SEQUENCE_SELECT_2: case ARIZONA_ALWAYS_ON_TRIGGERS_SEQUENCE_SELECT_3: case ARIZONA_ALWAYS_ON_TRIGGERS_SEQUENCE_SELECT_4: + case ARIZONA_ALWAYS_ON_TRIGGERS_SEQUENCE_SELECT_5: + case ARIZONA_ALWAYS_ON_TRIGGERS_SEQUENCE_SELECT_6: case ARIZONA_COMFORT_NOISE_GENERATOR: case ARIZONA_HAPTICS_CONTROL_1: case ARIZONA_HAPTICS_CONTROL_2: diff --git a/include/linux/mfd/arizona/registers.h b/include/linux/mfd/arizona/registers.h index 7b35c21170d59..7204d8138b246 100644 --- a/include/linux/mfd/arizona/registers.h +++ b/include/linux/mfd/arizona/registers.h @@ -42,12 +42,14 @@ #define ARIZONA_SAMPLE_RATE_SEQUENCE_SELECT_2 0x62 #define ARIZONA_SAMPLE_RATE_SEQUENCE_SELECT_3 0x63 #define ARIZONA_SAMPLE_RATE_SEQUENCE_SELECT_4 0x64 -#define ARIZONA_ALWAYS_ON_TRIGGERS_SEQUENCE_SELECT_1 0x68 -#define ARIZONA_ALWAYS_ON_TRIGGERS_SEQUENCE_SELECT_2 0x69 -#define ARIZONA_ALWAYS_ON_TRIGGERS_SEQUENCE_SELECT_3 0x6A -#define ARIZONA_ALWAYS_ON_TRIGGERS_SEQUENCE_SELECT_4 0x6B -#define ARIZONA_ALWAYS_ON_TRIGGERS_SEQUENCE_SELECT_5 0x6C -#define ARIZONA_ALWAYS_ON_TRIGGERS_SEQUENCE_SELECT_6 0x6D +#define ARIZONA_ALWAYS_ON_TRIGGERS_SEQUENCE_SELECT_1 0x66 +#define ARIZONA_ALWAYS_ON_TRIGGERS_SEQUENCE_SELECT_2 0x67 +#define ARIZONA_ALWAYS_ON_TRIGGERS_SEQUENCE_SELECT_3 0x68 +#define ARIZONA_ALWAYS_ON_TRIGGERS_SEQUENCE_SELECT_4 0x69 +#define ARIZONA_ALWAYS_ON_TRIGGERS_SEQUENCE_SELECT_5 0x6A +#define ARIZONA_ALWAYS_ON_TRIGGERS_SEQUENCE_SELECT_6 0x6B +#define ARIZONA_ALWAYS_ON_TRIGGERS_SEQUENCE_SELECT_7 0x6C +#define ARIZONA_ALWAYS_ON_TRIGGERS_SEQUENCE_SELECT_8 0x6D #define ARIZONA_COMFORT_NOISE_GENERATOR 0x70 #define ARIZONA_HAPTICS_CONTROL_1 0x90 #define ARIZONA_HAPTICS_CONTROL_2 0x91 From a22c514c6a8bf21663b2e0a5339cc461be2f01a2 Mon Sep 17 00:00:00 2001 From: Lee Jones Date: Thu, 22 May 2014 09:50:57 +0100 Subject: [PATCH 71/77] mfd: abx500-core: Remove unused function abx500_dump_all_banks() abx500_dump_all_banks() has no callers in the kernel, so it's probably safe to remove it. Cc: Linus Walleij Signed-off-by: Lee Jones --- drivers/mfd/abx500-core.c | 20 -------------------- include/linux/mfd/abx500.h | 1 - 2 files changed, 21 deletions(-) diff --git a/drivers/mfd/abx500-core.c b/drivers/mfd/abx500-core.c index d6d0ec4d21e41..fe418995108c6 100644 --- a/drivers/mfd/abx500-core.c +++ b/drivers/mfd/abx500-core.c @@ -151,26 +151,6 @@ int abx500_startup_irq_enabled(struct device *dev, unsigned int irq) } EXPORT_SYMBOL(abx500_startup_irq_enabled); -int abx500_dump_all_banks(void) -{ - struct abx500_ops *ops; - struct device *dummy_child; - struct abx500_device_entry *dev_entry; - - dummy_child = kzalloc(sizeof(struct device), GFP_KERNEL); - if (!dummy_child) - return -ENOMEM; - list_for_each_entry(dev_entry, &abx500_list, list) { - dummy_child->parent = dev_entry->dev; - ops = &dev_entry->ops; - - if ((ops != NULL) && (ops->dump_all_banks != NULL)) - ops->dump_all_banks(dummy_child); - } - kfree(dummy_child); -} -EXPORT_SYMBOL(abx500_dump_all_banks); - MODULE_AUTHOR("Mattias Wallin "); MODULE_DESCRIPTION("ABX500 core driver"); MODULE_LICENSE("GPL"); diff --git a/include/linux/mfd/abx500.h b/include/linux/mfd/abx500.h index df2508f7f3d2f..552cc1d61cc78 100644 --- a/include/linux/mfd/abx500.h +++ b/include/linux/mfd/abx500.h @@ -330,7 +330,6 @@ int abx500_mask_and_set_register_interruptible(struct device *dev, u8 bank, int abx500_get_chip_id(struct device *dev); int abx500_event_registers_startup_state_get(struct device *dev, u8 *event); int abx500_startup_irq_enabled(struct device *dev, unsigned int irq); -int abx500_dump_all_banks(void); struct abx500_ops { int (*get_chip_id) (struct device *); From 45ac60c0bc93f64c3fe64de8308c8e4bd67ac165 Mon Sep 17 00:00:00 2001 From: Keerthy Date: Thu, 22 May 2014 14:48:30 +0530 Subject: [PATCH 72/77] mfd: palmas: Format the header file Formats the palmas header file. Convert all the offset values to hexadecimal. Signed-off-by: Keerthy Signed-off-by: Lee Jones --- include/linux/mfd/palmas.h | 2166 ++++++++++++++++++------------------ 1 file changed, 1083 insertions(+), 1083 deletions(-) diff --git a/include/linux/mfd/palmas.h b/include/linux/mfd/palmas.h index 9974e387e4830..ccbb21f718edd 100644 --- a/include/linux/mfd/palmas.h +++ b/include/linux/mfd/palmas.h @@ -482,10 +482,10 @@ enum usb_irq_events { /* helper macro to get correct slave number */ #define PALMAS_BASE_TO_SLAVE(x) ((x >> 8) - 1) -#define PALMAS_BASE_TO_REG(x, y) ((x & 0xff) + y) +#define PALMAS_BASE_TO_REG(x, y) ((x & 0xFF) + y) /* Base addresses of IP blocks in Palmas */ -#define PALMAS_SMPS_DVS_BASE 0x20 +#define PALMAS_SMPS_DVS_BASE 0x020 #define PALMAS_RTC_BASE 0x100 #define PALMAS_VALIDITY_BASE 0x118 #define PALMAS_SMPS_BASE 0x120 @@ -504,19 +504,19 @@ enum usb_irq_events { #define PALMAS_TRIM_GPADC_BASE 0x3CD /* Registers for function RTC */ -#define PALMAS_SECONDS_REG 0x0 -#define PALMAS_MINUTES_REG 0x1 -#define PALMAS_HOURS_REG 0x2 -#define PALMAS_DAYS_REG 0x3 -#define PALMAS_MONTHS_REG 0x4 -#define PALMAS_YEARS_REG 0x5 -#define PALMAS_WEEKS_REG 0x6 -#define PALMAS_ALARM_SECONDS_REG 0x8 -#define PALMAS_ALARM_MINUTES_REG 0x9 -#define PALMAS_ALARM_HOURS_REG 0xA -#define PALMAS_ALARM_DAYS_REG 0xB -#define PALMAS_ALARM_MONTHS_REG 0xC -#define PALMAS_ALARM_YEARS_REG 0xD +#define PALMAS_SECONDS_REG 0x00 +#define PALMAS_MINUTES_REG 0x01 +#define PALMAS_HOURS_REG 0x02 +#define PALMAS_DAYS_REG 0x03 +#define PALMAS_MONTHS_REG 0x04 +#define PALMAS_YEARS_REG 0x05 +#define PALMAS_WEEKS_REG 0x06 +#define PALMAS_ALARM_SECONDS_REG 0x08 +#define PALMAS_ALARM_MINUTES_REG 0x09 +#define PALMAS_ALARM_HOURS_REG 0x0A +#define PALMAS_ALARM_DAYS_REG 0x0B +#define PALMAS_ALARM_MONTHS_REG 0x0C +#define PALMAS_ALARM_YEARS_REG 0x0D #define PALMAS_RTC_CTRL_REG 0x10 #define PALMAS_RTC_STATUS_REG 0x11 #define PALMAS_RTC_INTERRUPTS_REG 0x12 @@ -527,201 +527,201 @@ enum usb_irq_events { /* Bit definitions for SECONDS_REG */ #define PALMAS_SECONDS_REG_SEC1_MASK 0x70 -#define PALMAS_SECONDS_REG_SEC1_SHIFT 4 -#define PALMAS_SECONDS_REG_SEC0_MASK 0x0f -#define PALMAS_SECONDS_REG_SEC0_SHIFT 0 +#define PALMAS_SECONDS_REG_SEC1_SHIFT 0x04 +#define PALMAS_SECONDS_REG_SEC0_MASK 0x0F +#define PALMAS_SECONDS_REG_SEC0_SHIFT 0x00 /* Bit definitions for MINUTES_REG */ #define PALMAS_MINUTES_REG_MIN1_MASK 0x70 -#define PALMAS_MINUTES_REG_MIN1_SHIFT 4 -#define PALMAS_MINUTES_REG_MIN0_MASK 0x0f -#define PALMAS_MINUTES_REG_MIN0_SHIFT 0 +#define PALMAS_MINUTES_REG_MIN1_SHIFT 0x04 +#define PALMAS_MINUTES_REG_MIN0_MASK 0x0F +#define PALMAS_MINUTES_REG_MIN0_SHIFT 0x00 /* Bit definitions for HOURS_REG */ #define PALMAS_HOURS_REG_PM_NAM 0x80 -#define PALMAS_HOURS_REG_PM_NAM_SHIFT 7 +#define PALMAS_HOURS_REG_PM_NAM_SHIFT 0x07 #define PALMAS_HOURS_REG_HOUR1_MASK 0x30 -#define PALMAS_HOURS_REG_HOUR1_SHIFT 4 -#define PALMAS_HOURS_REG_HOUR0_MASK 0x0f -#define PALMAS_HOURS_REG_HOUR0_SHIFT 0 +#define PALMAS_HOURS_REG_HOUR1_SHIFT 0x04 +#define PALMAS_HOURS_REG_HOUR0_MASK 0x0F +#define PALMAS_HOURS_REG_HOUR0_SHIFT 0x00 /* Bit definitions for DAYS_REG */ #define PALMAS_DAYS_REG_DAY1_MASK 0x30 -#define PALMAS_DAYS_REG_DAY1_SHIFT 4 -#define PALMAS_DAYS_REG_DAY0_MASK 0x0f -#define PALMAS_DAYS_REG_DAY0_SHIFT 0 +#define PALMAS_DAYS_REG_DAY1_SHIFT 0x04 +#define PALMAS_DAYS_REG_DAY0_MASK 0x0F +#define PALMAS_DAYS_REG_DAY0_SHIFT 0x00 /* Bit definitions for MONTHS_REG */ #define PALMAS_MONTHS_REG_MONTH1 0x10 -#define PALMAS_MONTHS_REG_MONTH1_SHIFT 4 -#define PALMAS_MONTHS_REG_MONTH0_MASK 0x0f -#define PALMAS_MONTHS_REG_MONTH0_SHIFT 0 +#define PALMAS_MONTHS_REG_MONTH1_SHIFT 0x04 +#define PALMAS_MONTHS_REG_MONTH0_MASK 0x0F +#define PALMAS_MONTHS_REG_MONTH0_SHIFT 0x00 /* Bit definitions for YEARS_REG */ #define PALMAS_YEARS_REG_YEAR1_MASK 0xf0 -#define PALMAS_YEARS_REG_YEAR1_SHIFT 4 -#define PALMAS_YEARS_REG_YEAR0_MASK 0x0f -#define PALMAS_YEARS_REG_YEAR0_SHIFT 0 +#define PALMAS_YEARS_REG_YEAR1_SHIFT 0x04 +#define PALMAS_YEARS_REG_YEAR0_MASK 0x0F +#define PALMAS_YEARS_REG_YEAR0_SHIFT 0x00 /* Bit definitions for WEEKS_REG */ #define PALMAS_WEEKS_REG_WEEK_MASK 0x07 -#define PALMAS_WEEKS_REG_WEEK_SHIFT 0 +#define PALMAS_WEEKS_REG_WEEK_SHIFT 0x00 /* Bit definitions for ALARM_SECONDS_REG */ #define PALMAS_ALARM_SECONDS_REG_ALARM_SEC1_MASK 0x70 -#define PALMAS_ALARM_SECONDS_REG_ALARM_SEC1_SHIFT 4 -#define PALMAS_ALARM_SECONDS_REG_ALARM_SEC0_MASK 0x0f -#define PALMAS_ALARM_SECONDS_REG_ALARM_SEC0_SHIFT 0 +#define PALMAS_ALARM_SECONDS_REG_ALARM_SEC1_SHIFT 0x04 +#define PALMAS_ALARM_SECONDS_REG_ALARM_SEC0_MASK 0x0F +#define PALMAS_ALARM_SECONDS_REG_ALARM_SEC0_SHIFT 0x00 /* Bit definitions for ALARM_MINUTES_REG */ #define PALMAS_ALARM_MINUTES_REG_ALARM_MIN1_MASK 0x70 -#define PALMAS_ALARM_MINUTES_REG_ALARM_MIN1_SHIFT 4 -#define PALMAS_ALARM_MINUTES_REG_ALARM_MIN0_MASK 0x0f -#define PALMAS_ALARM_MINUTES_REG_ALARM_MIN0_SHIFT 0 +#define PALMAS_ALARM_MINUTES_REG_ALARM_MIN1_SHIFT 0x04 +#define PALMAS_ALARM_MINUTES_REG_ALARM_MIN0_MASK 0x0F +#define PALMAS_ALARM_MINUTES_REG_ALARM_MIN0_SHIFT 0x00 /* Bit definitions for ALARM_HOURS_REG */ #define PALMAS_ALARM_HOURS_REG_ALARM_PM_NAM 0x80 -#define PALMAS_ALARM_HOURS_REG_ALARM_PM_NAM_SHIFT 7 +#define PALMAS_ALARM_HOURS_REG_ALARM_PM_NAM_SHIFT 0x07 #define PALMAS_ALARM_HOURS_REG_ALARM_HOUR1_MASK 0x30 -#define PALMAS_ALARM_HOURS_REG_ALARM_HOUR1_SHIFT 4 -#define PALMAS_ALARM_HOURS_REG_ALARM_HOUR0_MASK 0x0f -#define PALMAS_ALARM_HOURS_REG_ALARM_HOUR0_SHIFT 0 +#define PALMAS_ALARM_HOURS_REG_ALARM_HOUR1_SHIFT 0x04 +#define PALMAS_ALARM_HOURS_REG_ALARM_HOUR0_MASK 0x0F +#define PALMAS_ALARM_HOURS_REG_ALARM_HOUR0_SHIFT 0x00 /* Bit definitions for ALARM_DAYS_REG */ #define PALMAS_ALARM_DAYS_REG_ALARM_DAY1_MASK 0x30 -#define PALMAS_ALARM_DAYS_REG_ALARM_DAY1_SHIFT 4 -#define PALMAS_ALARM_DAYS_REG_ALARM_DAY0_MASK 0x0f -#define PALMAS_ALARM_DAYS_REG_ALARM_DAY0_SHIFT 0 +#define PALMAS_ALARM_DAYS_REG_ALARM_DAY1_SHIFT 0x04 +#define PALMAS_ALARM_DAYS_REG_ALARM_DAY0_MASK 0x0F +#define PALMAS_ALARM_DAYS_REG_ALARM_DAY0_SHIFT 0x00 /* Bit definitions for ALARM_MONTHS_REG */ #define PALMAS_ALARM_MONTHS_REG_ALARM_MONTH1 0x10 -#define PALMAS_ALARM_MONTHS_REG_ALARM_MONTH1_SHIFT 4 -#define PALMAS_ALARM_MONTHS_REG_ALARM_MONTH0_MASK 0x0f -#define PALMAS_ALARM_MONTHS_REG_ALARM_MONTH0_SHIFT 0 +#define PALMAS_ALARM_MONTHS_REG_ALARM_MONTH1_SHIFT 0x04 +#define PALMAS_ALARM_MONTHS_REG_ALARM_MONTH0_MASK 0x0F +#define PALMAS_ALARM_MONTHS_REG_ALARM_MONTH0_SHIFT 0x00 /* Bit definitions for ALARM_YEARS_REG */ #define PALMAS_ALARM_YEARS_REG_ALARM_YEAR1_MASK 0xf0 -#define PALMAS_ALARM_YEARS_REG_ALARM_YEAR1_SHIFT 4 -#define PALMAS_ALARM_YEARS_REG_ALARM_YEAR0_MASK 0x0f -#define PALMAS_ALARM_YEARS_REG_ALARM_YEAR0_SHIFT 0 +#define PALMAS_ALARM_YEARS_REG_ALARM_YEAR1_SHIFT 0x04 +#define PALMAS_ALARM_YEARS_REG_ALARM_YEAR0_MASK 0x0F +#define PALMAS_ALARM_YEARS_REG_ALARM_YEAR0_SHIFT 0x00 /* Bit definitions for RTC_CTRL_REG */ #define PALMAS_RTC_CTRL_REG_RTC_V_OPT 0x80 -#define PALMAS_RTC_CTRL_REG_RTC_V_OPT_SHIFT 7 +#define PALMAS_RTC_CTRL_REG_RTC_V_OPT_SHIFT 0x07 #define PALMAS_RTC_CTRL_REG_GET_TIME 0x40 -#define PALMAS_RTC_CTRL_REG_GET_TIME_SHIFT 6 +#define PALMAS_RTC_CTRL_REG_GET_TIME_SHIFT 0x06 #define PALMAS_RTC_CTRL_REG_SET_32_COUNTER 0x20 -#define PALMAS_RTC_CTRL_REG_SET_32_COUNTER_SHIFT 5 +#define PALMAS_RTC_CTRL_REG_SET_32_COUNTER_SHIFT 0x05 #define PALMAS_RTC_CTRL_REG_TEST_MODE 0x10 -#define PALMAS_RTC_CTRL_REG_TEST_MODE_SHIFT 4 +#define PALMAS_RTC_CTRL_REG_TEST_MODE_SHIFT 0x04 #define PALMAS_RTC_CTRL_REG_MODE_12_24 0x08 -#define PALMAS_RTC_CTRL_REG_MODE_12_24_SHIFT 3 +#define PALMAS_RTC_CTRL_REG_MODE_12_24_SHIFT 0x03 #define PALMAS_RTC_CTRL_REG_AUTO_COMP 0x04 -#define PALMAS_RTC_CTRL_REG_AUTO_COMP_SHIFT 2 +#define PALMAS_RTC_CTRL_REG_AUTO_COMP_SHIFT 0x02 #define PALMAS_RTC_CTRL_REG_ROUND_30S 0x02 -#define PALMAS_RTC_CTRL_REG_ROUND_30S_SHIFT 1 +#define PALMAS_RTC_CTRL_REG_ROUND_30S_SHIFT 0x01 #define PALMAS_RTC_CTRL_REG_STOP_RTC 0x01 -#define PALMAS_RTC_CTRL_REG_STOP_RTC_SHIFT 0 +#define PALMAS_RTC_CTRL_REG_STOP_RTC_SHIFT 0x00 /* Bit definitions for RTC_STATUS_REG */ #define PALMAS_RTC_STATUS_REG_POWER_UP 0x80 -#define PALMAS_RTC_STATUS_REG_POWER_UP_SHIFT 7 +#define PALMAS_RTC_STATUS_REG_POWER_UP_SHIFT 0x07 #define PALMAS_RTC_STATUS_REG_ALARM 0x40 -#define PALMAS_RTC_STATUS_REG_ALARM_SHIFT 6 +#define PALMAS_RTC_STATUS_REG_ALARM_SHIFT 0x06 #define PALMAS_RTC_STATUS_REG_EVENT_1D 0x20 -#define PALMAS_RTC_STATUS_REG_EVENT_1D_SHIFT 5 +#define PALMAS_RTC_STATUS_REG_EVENT_1D_SHIFT 0x05 #define PALMAS_RTC_STATUS_REG_EVENT_1H 0x10 -#define PALMAS_RTC_STATUS_REG_EVENT_1H_SHIFT 4 +#define PALMAS_RTC_STATUS_REG_EVENT_1H_SHIFT 0x04 #define PALMAS_RTC_STATUS_REG_EVENT_1M 0x08 -#define PALMAS_RTC_STATUS_REG_EVENT_1M_SHIFT 3 +#define PALMAS_RTC_STATUS_REG_EVENT_1M_SHIFT 0x03 #define PALMAS_RTC_STATUS_REG_EVENT_1S 0x04 -#define PALMAS_RTC_STATUS_REG_EVENT_1S_SHIFT 2 +#define PALMAS_RTC_STATUS_REG_EVENT_1S_SHIFT 0x02 #define PALMAS_RTC_STATUS_REG_RUN 0x02 -#define PALMAS_RTC_STATUS_REG_RUN_SHIFT 1 +#define PALMAS_RTC_STATUS_REG_RUN_SHIFT 0x01 /* Bit definitions for RTC_INTERRUPTS_REG */ #define PALMAS_RTC_INTERRUPTS_REG_IT_SLEEP_MASK_EN 0x10 -#define PALMAS_RTC_INTERRUPTS_REG_IT_SLEEP_MASK_EN_SHIFT 4 +#define PALMAS_RTC_INTERRUPTS_REG_IT_SLEEP_MASK_EN_SHIFT 0x04 #define PALMAS_RTC_INTERRUPTS_REG_IT_ALARM 0x08 -#define PALMAS_RTC_INTERRUPTS_REG_IT_ALARM_SHIFT 3 +#define PALMAS_RTC_INTERRUPTS_REG_IT_ALARM_SHIFT 0x03 #define PALMAS_RTC_INTERRUPTS_REG_IT_TIMER 0x04 -#define PALMAS_RTC_INTERRUPTS_REG_IT_TIMER_SHIFT 2 +#define PALMAS_RTC_INTERRUPTS_REG_IT_TIMER_SHIFT 0x02 #define PALMAS_RTC_INTERRUPTS_REG_EVERY_MASK 0x03 -#define PALMAS_RTC_INTERRUPTS_REG_EVERY_SHIFT 0 +#define PALMAS_RTC_INTERRUPTS_REG_EVERY_SHIFT 0x00 /* Bit definitions for RTC_COMP_LSB_REG */ -#define PALMAS_RTC_COMP_LSB_REG_RTC_COMP_LSB_MASK 0xff -#define PALMAS_RTC_COMP_LSB_REG_RTC_COMP_LSB_SHIFT 0 +#define PALMAS_RTC_COMP_LSB_REG_RTC_COMP_LSB_MASK 0xFF +#define PALMAS_RTC_COMP_LSB_REG_RTC_COMP_LSB_SHIFT 0x00 /* Bit definitions for RTC_COMP_MSB_REG */ -#define PALMAS_RTC_COMP_MSB_REG_RTC_COMP_MSB_MASK 0xff -#define PALMAS_RTC_COMP_MSB_REG_RTC_COMP_MSB_SHIFT 0 +#define PALMAS_RTC_COMP_MSB_REG_RTC_COMP_MSB_MASK 0xFF +#define PALMAS_RTC_COMP_MSB_REG_RTC_COMP_MSB_SHIFT 0x00 /* Bit definitions for RTC_RES_PROG_REG */ -#define PALMAS_RTC_RES_PROG_REG_SW_RES_PROG_MASK 0x3f -#define PALMAS_RTC_RES_PROG_REG_SW_RES_PROG_SHIFT 0 +#define PALMAS_RTC_RES_PROG_REG_SW_RES_PROG_MASK 0x3F +#define PALMAS_RTC_RES_PROG_REG_SW_RES_PROG_SHIFT 0x00 /* Bit definitions for RTC_RESET_STATUS_REG */ #define PALMAS_RTC_RESET_STATUS_REG_RESET_STATUS 0x01 -#define PALMAS_RTC_RESET_STATUS_REG_RESET_STATUS_SHIFT 0 +#define PALMAS_RTC_RESET_STATUS_REG_RESET_STATUS_SHIFT 0x00 /* Registers for function BACKUP */ -#define PALMAS_BACKUP0 0x0 -#define PALMAS_BACKUP1 0x1 -#define PALMAS_BACKUP2 0x2 -#define PALMAS_BACKUP3 0x3 -#define PALMAS_BACKUP4 0x4 -#define PALMAS_BACKUP5 0x5 -#define PALMAS_BACKUP6 0x6 -#define PALMAS_BACKUP7 0x7 +#define PALMAS_BACKUP0 0x00 +#define PALMAS_BACKUP1 0x01 +#define PALMAS_BACKUP2 0x02 +#define PALMAS_BACKUP3 0x03 +#define PALMAS_BACKUP4 0x04 +#define PALMAS_BACKUP5 0x05 +#define PALMAS_BACKUP6 0x06 +#define PALMAS_BACKUP7 0x07 /* Bit definitions for BACKUP0 */ -#define PALMAS_BACKUP0_BACKUP_MASK 0xff -#define PALMAS_BACKUP0_BACKUP_SHIFT 0 +#define PALMAS_BACKUP0_BACKUP_MASK 0xFF +#define PALMAS_BACKUP0_BACKUP_SHIFT 0x00 /* Bit definitions for BACKUP1 */ -#define PALMAS_BACKUP1_BACKUP_MASK 0xff -#define PALMAS_BACKUP1_BACKUP_SHIFT 0 +#define PALMAS_BACKUP1_BACKUP_MASK 0xFF +#define PALMAS_BACKUP1_BACKUP_SHIFT 0x00 /* Bit definitions for BACKUP2 */ -#define PALMAS_BACKUP2_BACKUP_MASK 0xff -#define PALMAS_BACKUP2_BACKUP_SHIFT 0 +#define PALMAS_BACKUP2_BACKUP_MASK 0xFF +#define PALMAS_BACKUP2_BACKUP_SHIFT 0x00 /* Bit definitions for BACKUP3 */ -#define PALMAS_BACKUP3_BACKUP_MASK 0xff -#define PALMAS_BACKUP3_BACKUP_SHIFT 0 +#define PALMAS_BACKUP3_BACKUP_MASK 0xFF +#define PALMAS_BACKUP3_BACKUP_SHIFT 0x00 /* Bit definitions for BACKUP4 */ -#define PALMAS_BACKUP4_BACKUP_MASK 0xff -#define PALMAS_BACKUP4_BACKUP_SHIFT 0 +#define PALMAS_BACKUP4_BACKUP_MASK 0xFF +#define PALMAS_BACKUP4_BACKUP_SHIFT 0x00 /* Bit definitions for BACKUP5 */ -#define PALMAS_BACKUP5_BACKUP_MASK 0xff -#define PALMAS_BACKUP5_BACKUP_SHIFT 0 +#define PALMAS_BACKUP5_BACKUP_MASK 0xFF +#define PALMAS_BACKUP5_BACKUP_SHIFT 0x00 /* Bit definitions for BACKUP6 */ -#define PALMAS_BACKUP6_BACKUP_MASK 0xff -#define PALMAS_BACKUP6_BACKUP_SHIFT 0 +#define PALMAS_BACKUP6_BACKUP_MASK 0xFF +#define PALMAS_BACKUP6_BACKUP_SHIFT 0x00 /* Bit definitions for BACKUP7 */ -#define PALMAS_BACKUP7_BACKUP_MASK 0xff -#define PALMAS_BACKUP7_BACKUP_SHIFT 0 +#define PALMAS_BACKUP7_BACKUP_MASK 0xFF +#define PALMAS_BACKUP7_BACKUP_SHIFT 0x00 /* Registers for function SMPS */ -#define PALMAS_SMPS12_CTRL 0x0 -#define PALMAS_SMPS12_TSTEP 0x1 -#define PALMAS_SMPS12_FORCE 0x2 -#define PALMAS_SMPS12_VOLTAGE 0x3 -#define PALMAS_SMPS3_CTRL 0x4 -#define PALMAS_SMPS3_VOLTAGE 0x7 -#define PALMAS_SMPS45_CTRL 0x8 -#define PALMAS_SMPS45_TSTEP 0x9 -#define PALMAS_SMPS45_FORCE 0xA -#define PALMAS_SMPS45_VOLTAGE 0xB -#define PALMAS_SMPS6_CTRL 0xC -#define PALMAS_SMPS6_TSTEP 0xD -#define PALMAS_SMPS6_FORCE 0xE -#define PALMAS_SMPS6_VOLTAGE 0xF +#define PALMAS_SMPS12_CTRL 0x00 +#define PALMAS_SMPS12_TSTEP 0x01 +#define PALMAS_SMPS12_FORCE 0x02 +#define PALMAS_SMPS12_VOLTAGE 0x03 +#define PALMAS_SMPS3_CTRL 0x04 +#define PALMAS_SMPS3_VOLTAGE 0x07 +#define PALMAS_SMPS45_CTRL 0x08 +#define PALMAS_SMPS45_TSTEP 0x09 +#define PALMAS_SMPS45_FORCE 0x0A +#define PALMAS_SMPS45_VOLTAGE 0x0B +#define PALMAS_SMPS6_CTRL 0x0C +#define PALMAS_SMPS6_TSTEP 0x0D +#define PALMAS_SMPS6_FORCE 0x0E +#define PALMAS_SMPS6_VOLTAGE 0x0F #define PALMAS_SMPS7_CTRL 0x10 #define PALMAS_SMPS7_VOLTAGE 0x13 #define PALMAS_SMPS8_CTRL 0x14 @@ -744,303 +744,303 @@ enum usb_irq_events { /* Bit definitions for SMPS12_CTRL */ #define PALMAS_SMPS12_CTRL_WR_S 0x80 -#define PALMAS_SMPS12_CTRL_WR_S_SHIFT 7 +#define PALMAS_SMPS12_CTRL_WR_S_SHIFT 0x07 #define PALMAS_SMPS12_CTRL_ROOF_FLOOR_EN 0x40 -#define PALMAS_SMPS12_CTRL_ROOF_FLOOR_EN_SHIFT 6 +#define PALMAS_SMPS12_CTRL_ROOF_FLOOR_EN_SHIFT 0x06 #define PALMAS_SMPS12_CTRL_STATUS_MASK 0x30 -#define PALMAS_SMPS12_CTRL_STATUS_SHIFT 4 +#define PALMAS_SMPS12_CTRL_STATUS_SHIFT 0x04 #define PALMAS_SMPS12_CTRL_MODE_SLEEP_MASK 0x0c -#define PALMAS_SMPS12_CTRL_MODE_SLEEP_SHIFT 2 +#define PALMAS_SMPS12_CTRL_MODE_SLEEP_SHIFT 0x02 #define PALMAS_SMPS12_CTRL_MODE_ACTIVE_MASK 0x03 -#define PALMAS_SMPS12_CTRL_MODE_ACTIVE_SHIFT 0 +#define PALMAS_SMPS12_CTRL_MODE_ACTIVE_SHIFT 0x00 /* Bit definitions for SMPS12_TSTEP */ #define PALMAS_SMPS12_TSTEP_TSTEP_MASK 0x03 -#define PALMAS_SMPS12_TSTEP_TSTEP_SHIFT 0 +#define PALMAS_SMPS12_TSTEP_TSTEP_SHIFT 0x00 /* Bit definitions for SMPS12_FORCE */ #define PALMAS_SMPS12_FORCE_CMD 0x80 -#define PALMAS_SMPS12_FORCE_CMD_SHIFT 7 -#define PALMAS_SMPS12_FORCE_VSEL_MASK 0x7f -#define PALMAS_SMPS12_FORCE_VSEL_SHIFT 0 +#define PALMAS_SMPS12_FORCE_CMD_SHIFT 0x07 +#define PALMAS_SMPS12_FORCE_VSEL_MASK 0x7F +#define PALMAS_SMPS12_FORCE_VSEL_SHIFT 0x00 /* Bit definitions for SMPS12_VOLTAGE */ #define PALMAS_SMPS12_VOLTAGE_RANGE 0x80 -#define PALMAS_SMPS12_VOLTAGE_RANGE_SHIFT 7 -#define PALMAS_SMPS12_VOLTAGE_VSEL_MASK 0x7f -#define PALMAS_SMPS12_VOLTAGE_VSEL_SHIFT 0 +#define PALMAS_SMPS12_VOLTAGE_RANGE_SHIFT 0x07 +#define PALMAS_SMPS12_VOLTAGE_VSEL_MASK 0x7F +#define PALMAS_SMPS12_VOLTAGE_VSEL_SHIFT 0x00 /* Bit definitions for SMPS3_CTRL */ #define PALMAS_SMPS3_CTRL_WR_S 0x80 -#define PALMAS_SMPS3_CTRL_WR_S_SHIFT 7 +#define PALMAS_SMPS3_CTRL_WR_S_SHIFT 0x07 #define PALMAS_SMPS3_CTRL_STATUS_MASK 0x30 -#define PALMAS_SMPS3_CTRL_STATUS_SHIFT 4 +#define PALMAS_SMPS3_CTRL_STATUS_SHIFT 0x04 #define PALMAS_SMPS3_CTRL_MODE_SLEEP_MASK 0x0c -#define PALMAS_SMPS3_CTRL_MODE_SLEEP_SHIFT 2 +#define PALMAS_SMPS3_CTRL_MODE_SLEEP_SHIFT 0x02 #define PALMAS_SMPS3_CTRL_MODE_ACTIVE_MASK 0x03 -#define PALMAS_SMPS3_CTRL_MODE_ACTIVE_SHIFT 0 +#define PALMAS_SMPS3_CTRL_MODE_ACTIVE_SHIFT 0x00 /* Bit definitions for SMPS3_VOLTAGE */ #define PALMAS_SMPS3_VOLTAGE_RANGE 0x80 -#define PALMAS_SMPS3_VOLTAGE_RANGE_SHIFT 7 -#define PALMAS_SMPS3_VOLTAGE_VSEL_MASK 0x7f -#define PALMAS_SMPS3_VOLTAGE_VSEL_SHIFT 0 +#define PALMAS_SMPS3_VOLTAGE_RANGE_SHIFT 0x07 +#define PALMAS_SMPS3_VOLTAGE_VSEL_MASK 0x7F +#define PALMAS_SMPS3_VOLTAGE_VSEL_SHIFT 0x00 /* Bit definitions for SMPS45_CTRL */ #define PALMAS_SMPS45_CTRL_WR_S 0x80 -#define PALMAS_SMPS45_CTRL_WR_S_SHIFT 7 +#define PALMAS_SMPS45_CTRL_WR_S_SHIFT 0x07 #define PALMAS_SMPS45_CTRL_ROOF_FLOOR_EN 0x40 -#define PALMAS_SMPS45_CTRL_ROOF_FLOOR_EN_SHIFT 6 +#define PALMAS_SMPS45_CTRL_ROOF_FLOOR_EN_SHIFT 0x06 #define PALMAS_SMPS45_CTRL_STATUS_MASK 0x30 -#define PALMAS_SMPS45_CTRL_STATUS_SHIFT 4 +#define PALMAS_SMPS45_CTRL_STATUS_SHIFT 0x04 #define PALMAS_SMPS45_CTRL_MODE_SLEEP_MASK 0x0c -#define PALMAS_SMPS45_CTRL_MODE_SLEEP_SHIFT 2 +#define PALMAS_SMPS45_CTRL_MODE_SLEEP_SHIFT 0x02 #define PALMAS_SMPS45_CTRL_MODE_ACTIVE_MASK 0x03 -#define PALMAS_SMPS45_CTRL_MODE_ACTIVE_SHIFT 0 +#define PALMAS_SMPS45_CTRL_MODE_ACTIVE_SHIFT 0x00 /* Bit definitions for SMPS45_TSTEP */ #define PALMAS_SMPS45_TSTEP_TSTEP_MASK 0x03 -#define PALMAS_SMPS45_TSTEP_TSTEP_SHIFT 0 +#define PALMAS_SMPS45_TSTEP_TSTEP_SHIFT 0x00 /* Bit definitions for SMPS45_FORCE */ #define PALMAS_SMPS45_FORCE_CMD 0x80 -#define PALMAS_SMPS45_FORCE_CMD_SHIFT 7 -#define PALMAS_SMPS45_FORCE_VSEL_MASK 0x7f -#define PALMAS_SMPS45_FORCE_VSEL_SHIFT 0 +#define PALMAS_SMPS45_FORCE_CMD_SHIFT 0x07 +#define PALMAS_SMPS45_FORCE_VSEL_MASK 0x7F +#define PALMAS_SMPS45_FORCE_VSEL_SHIFT 0x00 /* Bit definitions for SMPS45_VOLTAGE */ #define PALMAS_SMPS45_VOLTAGE_RANGE 0x80 -#define PALMAS_SMPS45_VOLTAGE_RANGE_SHIFT 7 -#define PALMAS_SMPS45_VOLTAGE_VSEL_MASK 0x7f -#define PALMAS_SMPS45_VOLTAGE_VSEL_SHIFT 0 +#define PALMAS_SMPS45_VOLTAGE_RANGE_SHIFT 0x07 +#define PALMAS_SMPS45_VOLTAGE_VSEL_MASK 0x7F +#define PALMAS_SMPS45_VOLTAGE_VSEL_SHIFT 0x00 /* Bit definitions for SMPS6_CTRL */ #define PALMAS_SMPS6_CTRL_WR_S 0x80 -#define PALMAS_SMPS6_CTRL_WR_S_SHIFT 7 +#define PALMAS_SMPS6_CTRL_WR_S_SHIFT 0x07 #define PALMAS_SMPS6_CTRL_ROOF_FLOOR_EN 0x40 -#define PALMAS_SMPS6_CTRL_ROOF_FLOOR_EN_SHIFT 6 +#define PALMAS_SMPS6_CTRL_ROOF_FLOOR_EN_SHIFT 0x06 #define PALMAS_SMPS6_CTRL_STATUS_MASK 0x30 -#define PALMAS_SMPS6_CTRL_STATUS_SHIFT 4 +#define PALMAS_SMPS6_CTRL_STATUS_SHIFT 0x04 #define PALMAS_SMPS6_CTRL_MODE_SLEEP_MASK 0x0c -#define PALMAS_SMPS6_CTRL_MODE_SLEEP_SHIFT 2 +#define PALMAS_SMPS6_CTRL_MODE_SLEEP_SHIFT 0x02 #define PALMAS_SMPS6_CTRL_MODE_ACTIVE_MASK 0x03 -#define PALMAS_SMPS6_CTRL_MODE_ACTIVE_SHIFT 0 +#define PALMAS_SMPS6_CTRL_MODE_ACTIVE_SHIFT 0x00 /* Bit definitions for SMPS6_TSTEP */ #define PALMAS_SMPS6_TSTEP_TSTEP_MASK 0x03 -#define PALMAS_SMPS6_TSTEP_TSTEP_SHIFT 0 +#define PALMAS_SMPS6_TSTEP_TSTEP_SHIFT 0x00 /* Bit definitions for SMPS6_FORCE */ #define PALMAS_SMPS6_FORCE_CMD 0x80 -#define PALMAS_SMPS6_FORCE_CMD_SHIFT 7 -#define PALMAS_SMPS6_FORCE_VSEL_MASK 0x7f -#define PALMAS_SMPS6_FORCE_VSEL_SHIFT 0 +#define PALMAS_SMPS6_FORCE_CMD_SHIFT 0x07 +#define PALMAS_SMPS6_FORCE_VSEL_MASK 0x7F +#define PALMAS_SMPS6_FORCE_VSEL_SHIFT 0x00 /* Bit definitions for SMPS6_VOLTAGE */ #define PALMAS_SMPS6_VOLTAGE_RANGE 0x80 -#define PALMAS_SMPS6_VOLTAGE_RANGE_SHIFT 7 -#define PALMAS_SMPS6_VOLTAGE_VSEL_MASK 0x7f -#define PALMAS_SMPS6_VOLTAGE_VSEL_SHIFT 0 +#define PALMAS_SMPS6_VOLTAGE_RANGE_SHIFT 0x07 +#define PALMAS_SMPS6_VOLTAGE_VSEL_MASK 0x7F +#define PALMAS_SMPS6_VOLTAGE_VSEL_SHIFT 0x00 /* Bit definitions for SMPS7_CTRL */ #define PALMAS_SMPS7_CTRL_WR_S 0x80 -#define PALMAS_SMPS7_CTRL_WR_S_SHIFT 7 +#define PALMAS_SMPS7_CTRL_WR_S_SHIFT 0x07 #define PALMAS_SMPS7_CTRL_STATUS_MASK 0x30 -#define PALMAS_SMPS7_CTRL_STATUS_SHIFT 4 +#define PALMAS_SMPS7_CTRL_STATUS_SHIFT 0x04 #define PALMAS_SMPS7_CTRL_MODE_SLEEP_MASK 0x0c -#define PALMAS_SMPS7_CTRL_MODE_SLEEP_SHIFT 2 +#define PALMAS_SMPS7_CTRL_MODE_SLEEP_SHIFT 0x02 #define PALMAS_SMPS7_CTRL_MODE_ACTIVE_MASK 0x03 -#define PALMAS_SMPS7_CTRL_MODE_ACTIVE_SHIFT 0 +#define PALMAS_SMPS7_CTRL_MODE_ACTIVE_SHIFT 0x00 /* Bit definitions for SMPS7_VOLTAGE */ #define PALMAS_SMPS7_VOLTAGE_RANGE 0x80 -#define PALMAS_SMPS7_VOLTAGE_RANGE_SHIFT 7 -#define PALMAS_SMPS7_VOLTAGE_VSEL_MASK 0x7f -#define PALMAS_SMPS7_VOLTAGE_VSEL_SHIFT 0 +#define PALMAS_SMPS7_VOLTAGE_RANGE_SHIFT 0x07 +#define PALMAS_SMPS7_VOLTAGE_VSEL_MASK 0x7F +#define PALMAS_SMPS7_VOLTAGE_VSEL_SHIFT 0x00 /* Bit definitions for SMPS8_CTRL */ #define PALMAS_SMPS8_CTRL_WR_S 0x80 -#define PALMAS_SMPS8_CTRL_WR_S_SHIFT 7 +#define PALMAS_SMPS8_CTRL_WR_S_SHIFT 0x07 #define PALMAS_SMPS8_CTRL_ROOF_FLOOR_EN 0x40 -#define PALMAS_SMPS8_CTRL_ROOF_FLOOR_EN_SHIFT 6 +#define PALMAS_SMPS8_CTRL_ROOF_FLOOR_EN_SHIFT 0x06 #define PALMAS_SMPS8_CTRL_STATUS_MASK 0x30 -#define PALMAS_SMPS8_CTRL_STATUS_SHIFT 4 +#define PALMAS_SMPS8_CTRL_STATUS_SHIFT 0x04 #define PALMAS_SMPS8_CTRL_MODE_SLEEP_MASK 0x0c -#define PALMAS_SMPS8_CTRL_MODE_SLEEP_SHIFT 2 +#define PALMAS_SMPS8_CTRL_MODE_SLEEP_SHIFT 0x02 #define PALMAS_SMPS8_CTRL_MODE_ACTIVE_MASK 0x03 -#define PALMAS_SMPS8_CTRL_MODE_ACTIVE_SHIFT 0 +#define PALMAS_SMPS8_CTRL_MODE_ACTIVE_SHIFT 0x00 /* Bit definitions for SMPS8_TSTEP */ #define PALMAS_SMPS8_TSTEP_TSTEP_MASK 0x03 -#define PALMAS_SMPS8_TSTEP_TSTEP_SHIFT 0 +#define PALMAS_SMPS8_TSTEP_TSTEP_SHIFT 0x00 /* Bit definitions for SMPS8_FORCE */ #define PALMAS_SMPS8_FORCE_CMD 0x80 -#define PALMAS_SMPS8_FORCE_CMD_SHIFT 7 -#define PALMAS_SMPS8_FORCE_VSEL_MASK 0x7f -#define PALMAS_SMPS8_FORCE_VSEL_SHIFT 0 +#define PALMAS_SMPS8_FORCE_CMD_SHIFT 0x07 +#define PALMAS_SMPS8_FORCE_VSEL_MASK 0x7F +#define PALMAS_SMPS8_FORCE_VSEL_SHIFT 0x00 /* Bit definitions for SMPS8_VOLTAGE */ #define PALMAS_SMPS8_VOLTAGE_RANGE 0x80 -#define PALMAS_SMPS8_VOLTAGE_RANGE_SHIFT 7 -#define PALMAS_SMPS8_VOLTAGE_VSEL_MASK 0x7f -#define PALMAS_SMPS8_VOLTAGE_VSEL_SHIFT 0 +#define PALMAS_SMPS8_VOLTAGE_RANGE_SHIFT 0x07 +#define PALMAS_SMPS8_VOLTAGE_VSEL_MASK 0x7F +#define PALMAS_SMPS8_VOLTAGE_VSEL_SHIFT 0x00 /* Bit definitions for SMPS9_CTRL */ #define PALMAS_SMPS9_CTRL_WR_S 0x80 -#define PALMAS_SMPS9_CTRL_WR_S_SHIFT 7 +#define PALMAS_SMPS9_CTRL_WR_S_SHIFT 0x07 #define PALMAS_SMPS9_CTRL_STATUS_MASK 0x30 -#define PALMAS_SMPS9_CTRL_STATUS_SHIFT 4 +#define PALMAS_SMPS9_CTRL_STATUS_SHIFT 0x04 #define PALMAS_SMPS9_CTRL_MODE_SLEEP_MASK 0x0c -#define PALMAS_SMPS9_CTRL_MODE_SLEEP_SHIFT 2 +#define PALMAS_SMPS9_CTRL_MODE_SLEEP_SHIFT 0x02 #define PALMAS_SMPS9_CTRL_MODE_ACTIVE_MASK 0x03 -#define PALMAS_SMPS9_CTRL_MODE_ACTIVE_SHIFT 0 +#define PALMAS_SMPS9_CTRL_MODE_ACTIVE_SHIFT 0x00 /* Bit definitions for SMPS9_VOLTAGE */ #define PALMAS_SMPS9_VOLTAGE_RANGE 0x80 -#define PALMAS_SMPS9_VOLTAGE_RANGE_SHIFT 7 -#define PALMAS_SMPS9_VOLTAGE_VSEL_MASK 0x7f -#define PALMAS_SMPS9_VOLTAGE_VSEL_SHIFT 0 +#define PALMAS_SMPS9_VOLTAGE_RANGE_SHIFT 0x07 +#define PALMAS_SMPS9_VOLTAGE_VSEL_MASK 0x7F +#define PALMAS_SMPS9_VOLTAGE_VSEL_SHIFT 0x00 /* Bit definitions for SMPS10_CTRL */ #define PALMAS_SMPS10_CTRL_MODE_SLEEP_MASK 0xf0 -#define PALMAS_SMPS10_CTRL_MODE_SLEEP_SHIFT 4 -#define PALMAS_SMPS10_CTRL_MODE_ACTIVE_MASK 0x0f -#define PALMAS_SMPS10_CTRL_MODE_ACTIVE_SHIFT 0 +#define PALMAS_SMPS10_CTRL_MODE_SLEEP_SHIFT 0x04 +#define PALMAS_SMPS10_CTRL_MODE_ACTIVE_MASK 0x0F +#define PALMAS_SMPS10_CTRL_MODE_ACTIVE_SHIFT 0x00 /* Bit definitions for SMPS10_STATUS */ -#define PALMAS_SMPS10_STATUS_STATUS_MASK 0x0f -#define PALMAS_SMPS10_STATUS_STATUS_SHIFT 0 +#define PALMAS_SMPS10_STATUS_STATUS_MASK 0x0F +#define PALMAS_SMPS10_STATUS_STATUS_SHIFT 0x00 /* Bit definitions for SMPS_CTRL */ #define PALMAS_SMPS_CTRL_SMPS45_SMPS457_EN 0x20 -#define PALMAS_SMPS_CTRL_SMPS45_SMPS457_EN_SHIFT 5 +#define PALMAS_SMPS_CTRL_SMPS45_SMPS457_EN_SHIFT 0x05 #define PALMAS_SMPS_CTRL_SMPS12_SMPS123_EN 0x10 -#define PALMAS_SMPS_CTRL_SMPS12_SMPS123_EN_SHIFT 4 +#define PALMAS_SMPS_CTRL_SMPS12_SMPS123_EN_SHIFT 0x04 #define PALMAS_SMPS_CTRL_SMPS45_PHASE_CTRL_MASK 0x0c -#define PALMAS_SMPS_CTRL_SMPS45_PHASE_CTRL_SHIFT 2 +#define PALMAS_SMPS_CTRL_SMPS45_PHASE_CTRL_SHIFT 0x02 #define PALMAS_SMPS_CTRL_SMPS123_PHASE_CTRL_MASK 0x03 -#define PALMAS_SMPS_CTRL_SMPS123_PHASE_CTRL_SHIFT 0 +#define PALMAS_SMPS_CTRL_SMPS123_PHASE_CTRL_SHIFT 0x00 /* Bit definitions for SMPS_PD_CTRL */ #define PALMAS_SMPS_PD_CTRL_SMPS9 0x40 -#define PALMAS_SMPS_PD_CTRL_SMPS9_SHIFT 6 +#define PALMAS_SMPS_PD_CTRL_SMPS9_SHIFT 0x06 #define PALMAS_SMPS_PD_CTRL_SMPS8 0x20 -#define PALMAS_SMPS_PD_CTRL_SMPS8_SHIFT 5 +#define PALMAS_SMPS_PD_CTRL_SMPS8_SHIFT 0x05 #define PALMAS_SMPS_PD_CTRL_SMPS7 0x10 -#define PALMAS_SMPS_PD_CTRL_SMPS7_SHIFT 4 +#define PALMAS_SMPS_PD_CTRL_SMPS7_SHIFT 0x04 #define PALMAS_SMPS_PD_CTRL_SMPS6 0x08 -#define PALMAS_SMPS_PD_CTRL_SMPS6_SHIFT 3 +#define PALMAS_SMPS_PD_CTRL_SMPS6_SHIFT 0x03 #define PALMAS_SMPS_PD_CTRL_SMPS45 0x04 -#define PALMAS_SMPS_PD_CTRL_SMPS45_SHIFT 2 +#define PALMAS_SMPS_PD_CTRL_SMPS45_SHIFT 0x02 #define PALMAS_SMPS_PD_CTRL_SMPS3 0x02 -#define PALMAS_SMPS_PD_CTRL_SMPS3_SHIFT 1 +#define PALMAS_SMPS_PD_CTRL_SMPS3_SHIFT 0x01 #define PALMAS_SMPS_PD_CTRL_SMPS12 0x01 -#define PALMAS_SMPS_PD_CTRL_SMPS12_SHIFT 0 +#define PALMAS_SMPS_PD_CTRL_SMPS12_SHIFT 0x00 /* Bit definitions for SMPS_THERMAL_EN */ #define PALMAS_SMPS_THERMAL_EN_SMPS9 0x40 -#define PALMAS_SMPS_THERMAL_EN_SMPS9_SHIFT 6 +#define PALMAS_SMPS_THERMAL_EN_SMPS9_SHIFT 0x06 #define PALMAS_SMPS_THERMAL_EN_SMPS8 0x20 -#define PALMAS_SMPS_THERMAL_EN_SMPS8_SHIFT 5 +#define PALMAS_SMPS_THERMAL_EN_SMPS8_SHIFT 0x05 #define PALMAS_SMPS_THERMAL_EN_SMPS6 0x08 -#define PALMAS_SMPS_THERMAL_EN_SMPS6_SHIFT 3 +#define PALMAS_SMPS_THERMAL_EN_SMPS6_SHIFT 0x03 #define PALMAS_SMPS_THERMAL_EN_SMPS457 0x04 -#define PALMAS_SMPS_THERMAL_EN_SMPS457_SHIFT 2 +#define PALMAS_SMPS_THERMAL_EN_SMPS457_SHIFT 0x02 #define PALMAS_SMPS_THERMAL_EN_SMPS123 0x01 -#define PALMAS_SMPS_THERMAL_EN_SMPS123_SHIFT 0 +#define PALMAS_SMPS_THERMAL_EN_SMPS123_SHIFT 0x00 /* Bit definitions for SMPS_THERMAL_STATUS */ #define PALMAS_SMPS_THERMAL_STATUS_SMPS9 0x40 -#define PALMAS_SMPS_THERMAL_STATUS_SMPS9_SHIFT 6 +#define PALMAS_SMPS_THERMAL_STATUS_SMPS9_SHIFT 0x06 #define PALMAS_SMPS_THERMAL_STATUS_SMPS8 0x20 -#define PALMAS_SMPS_THERMAL_STATUS_SMPS8_SHIFT 5 +#define PALMAS_SMPS_THERMAL_STATUS_SMPS8_SHIFT 0x05 #define PALMAS_SMPS_THERMAL_STATUS_SMPS6 0x08 -#define PALMAS_SMPS_THERMAL_STATUS_SMPS6_SHIFT 3 +#define PALMAS_SMPS_THERMAL_STATUS_SMPS6_SHIFT 0x03 #define PALMAS_SMPS_THERMAL_STATUS_SMPS457 0x04 -#define PALMAS_SMPS_THERMAL_STATUS_SMPS457_SHIFT 2 +#define PALMAS_SMPS_THERMAL_STATUS_SMPS457_SHIFT 0x02 #define PALMAS_SMPS_THERMAL_STATUS_SMPS123 0x01 -#define PALMAS_SMPS_THERMAL_STATUS_SMPS123_SHIFT 0 +#define PALMAS_SMPS_THERMAL_STATUS_SMPS123_SHIFT 0x00 /* Bit definitions for SMPS_SHORT_STATUS */ #define PALMAS_SMPS_SHORT_STATUS_SMPS10 0x80 -#define PALMAS_SMPS_SHORT_STATUS_SMPS10_SHIFT 7 +#define PALMAS_SMPS_SHORT_STATUS_SMPS10_SHIFT 0x07 #define PALMAS_SMPS_SHORT_STATUS_SMPS9 0x40 -#define PALMAS_SMPS_SHORT_STATUS_SMPS9_SHIFT 6 +#define PALMAS_SMPS_SHORT_STATUS_SMPS9_SHIFT 0x06 #define PALMAS_SMPS_SHORT_STATUS_SMPS8 0x20 -#define PALMAS_SMPS_SHORT_STATUS_SMPS8_SHIFT 5 +#define PALMAS_SMPS_SHORT_STATUS_SMPS8_SHIFT 0x05 #define PALMAS_SMPS_SHORT_STATUS_SMPS7 0x10 -#define PALMAS_SMPS_SHORT_STATUS_SMPS7_SHIFT 4 +#define PALMAS_SMPS_SHORT_STATUS_SMPS7_SHIFT 0x04 #define PALMAS_SMPS_SHORT_STATUS_SMPS6 0x08 -#define PALMAS_SMPS_SHORT_STATUS_SMPS6_SHIFT 3 +#define PALMAS_SMPS_SHORT_STATUS_SMPS6_SHIFT 0x03 #define PALMAS_SMPS_SHORT_STATUS_SMPS45 0x04 -#define PALMAS_SMPS_SHORT_STATUS_SMPS45_SHIFT 2 +#define PALMAS_SMPS_SHORT_STATUS_SMPS45_SHIFT 0x02 #define PALMAS_SMPS_SHORT_STATUS_SMPS3 0x02 -#define PALMAS_SMPS_SHORT_STATUS_SMPS3_SHIFT 1 +#define PALMAS_SMPS_SHORT_STATUS_SMPS3_SHIFT 0x01 #define PALMAS_SMPS_SHORT_STATUS_SMPS12 0x01 -#define PALMAS_SMPS_SHORT_STATUS_SMPS12_SHIFT 0 +#define PALMAS_SMPS_SHORT_STATUS_SMPS12_SHIFT 0x00 /* Bit definitions for SMPS_NEGATIVE_CURRENT_LIMIT_EN */ #define PALMAS_SMPS_NEGATIVE_CURRENT_LIMIT_EN_SMPS9 0x40 -#define PALMAS_SMPS_NEGATIVE_CURRENT_LIMIT_EN_SMPS9_SHIFT 6 +#define PALMAS_SMPS_NEGATIVE_CURRENT_LIMIT_EN_SMPS9_SHIFT 0x06 #define PALMAS_SMPS_NEGATIVE_CURRENT_LIMIT_EN_SMPS8 0x20 -#define PALMAS_SMPS_NEGATIVE_CURRENT_LIMIT_EN_SMPS8_SHIFT 5 +#define PALMAS_SMPS_NEGATIVE_CURRENT_LIMIT_EN_SMPS8_SHIFT 0x05 #define PALMAS_SMPS_NEGATIVE_CURRENT_LIMIT_EN_SMPS7 0x10 -#define PALMAS_SMPS_NEGATIVE_CURRENT_LIMIT_EN_SMPS7_SHIFT 4 +#define PALMAS_SMPS_NEGATIVE_CURRENT_LIMIT_EN_SMPS7_SHIFT 0x04 #define PALMAS_SMPS_NEGATIVE_CURRENT_LIMIT_EN_SMPS6 0x08 -#define PALMAS_SMPS_NEGATIVE_CURRENT_LIMIT_EN_SMPS6_SHIFT 3 +#define PALMAS_SMPS_NEGATIVE_CURRENT_LIMIT_EN_SMPS6_SHIFT 0x03 #define PALMAS_SMPS_NEGATIVE_CURRENT_LIMIT_EN_SMPS45 0x04 -#define PALMAS_SMPS_NEGATIVE_CURRENT_LIMIT_EN_SMPS45_SHIFT 2 +#define PALMAS_SMPS_NEGATIVE_CURRENT_LIMIT_EN_SMPS45_SHIFT 0x02 #define PALMAS_SMPS_NEGATIVE_CURRENT_LIMIT_EN_SMPS3 0x02 -#define PALMAS_SMPS_NEGATIVE_CURRENT_LIMIT_EN_SMPS3_SHIFT 1 +#define PALMAS_SMPS_NEGATIVE_CURRENT_LIMIT_EN_SMPS3_SHIFT 0x01 #define PALMAS_SMPS_NEGATIVE_CURRENT_LIMIT_EN_SMPS12 0x01 -#define PALMAS_SMPS_NEGATIVE_CURRENT_LIMIT_EN_SMPS12_SHIFT 0 +#define PALMAS_SMPS_NEGATIVE_CURRENT_LIMIT_EN_SMPS12_SHIFT 0x00 /* Bit definitions for SMPS_POWERGOOD_MASK1 */ #define PALMAS_SMPS_POWERGOOD_MASK1_SMPS10 0x80 -#define PALMAS_SMPS_POWERGOOD_MASK1_SMPS10_SHIFT 7 +#define PALMAS_SMPS_POWERGOOD_MASK1_SMPS10_SHIFT 0x07 #define PALMAS_SMPS_POWERGOOD_MASK1_SMPS9 0x40 -#define PALMAS_SMPS_POWERGOOD_MASK1_SMPS9_SHIFT 6 +#define PALMAS_SMPS_POWERGOOD_MASK1_SMPS9_SHIFT 0x06 #define PALMAS_SMPS_POWERGOOD_MASK1_SMPS8 0x20 -#define PALMAS_SMPS_POWERGOOD_MASK1_SMPS8_SHIFT 5 +#define PALMAS_SMPS_POWERGOOD_MASK1_SMPS8_SHIFT 0x05 #define PALMAS_SMPS_POWERGOOD_MASK1_SMPS7 0x10 -#define PALMAS_SMPS_POWERGOOD_MASK1_SMPS7_SHIFT 4 +#define PALMAS_SMPS_POWERGOOD_MASK1_SMPS7_SHIFT 0x04 #define PALMAS_SMPS_POWERGOOD_MASK1_SMPS6 0x08 -#define PALMAS_SMPS_POWERGOOD_MASK1_SMPS6_SHIFT 3 +#define PALMAS_SMPS_POWERGOOD_MASK1_SMPS6_SHIFT 0x03 #define PALMAS_SMPS_POWERGOOD_MASK1_SMPS45 0x04 -#define PALMAS_SMPS_POWERGOOD_MASK1_SMPS45_SHIFT 2 +#define PALMAS_SMPS_POWERGOOD_MASK1_SMPS45_SHIFT 0x02 #define PALMAS_SMPS_POWERGOOD_MASK1_SMPS3 0x02 -#define PALMAS_SMPS_POWERGOOD_MASK1_SMPS3_SHIFT 1 +#define PALMAS_SMPS_POWERGOOD_MASK1_SMPS3_SHIFT 0x01 #define PALMAS_SMPS_POWERGOOD_MASK1_SMPS12 0x01 -#define PALMAS_SMPS_POWERGOOD_MASK1_SMPS12_SHIFT 0 +#define PALMAS_SMPS_POWERGOOD_MASK1_SMPS12_SHIFT 0x00 /* Bit definitions for SMPS_POWERGOOD_MASK2 */ #define PALMAS_SMPS_POWERGOOD_MASK2_POWERGOOD_TYPE_SELECT 0x80 -#define PALMAS_SMPS_POWERGOOD_MASK2_POWERGOOD_TYPE_SELECT_SHIFT 7 +#define PALMAS_SMPS_POWERGOOD_MASK2_POWERGOOD_TYPE_SELECT_SHIFT 0x07 #define PALMAS_SMPS_POWERGOOD_MASK2_GPIO_7 0x04 -#define PALMAS_SMPS_POWERGOOD_MASK2_GPIO_7_SHIFT 2 +#define PALMAS_SMPS_POWERGOOD_MASK2_GPIO_7_SHIFT 0x02 #define PALMAS_SMPS_POWERGOOD_MASK2_VBUS 0x02 -#define PALMAS_SMPS_POWERGOOD_MASK2_VBUS_SHIFT 1 +#define PALMAS_SMPS_POWERGOOD_MASK2_VBUS_SHIFT 0x01 #define PALMAS_SMPS_POWERGOOD_MASK2_ACOK 0x01 -#define PALMAS_SMPS_POWERGOOD_MASK2_ACOK_SHIFT 0 +#define PALMAS_SMPS_POWERGOOD_MASK2_ACOK_SHIFT 0x00 /* Registers for function LDO */ -#define PALMAS_LDO1_CTRL 0x0 -#define PALMAS_LDO1_VOLTAGE 0x1 -#define PALMAS_LDO2_CTRL 0x2 -#define PALMAS_LDO2_VOLTAGE 0x3 -#define PALMAS_LDO3_CTRL 0x4 -#define PALMAS_LDO3_VOLTAGE 0x5 -#define PALMAS_LDO4_CTRL 0x6 -#define PALMAS_LDO4_VOLTAGE 0x7 -#define PALMAS_LDO5_CTRL 0x8 -#define PALMAS_LDO5_VOLTAGE 0x9 -#define PALMAS_LDO6_CTRL 0xA -#define PALMAS_LDO6_VOLTAGE 0xB -#define PALMAS_LDO7_CTRL 0xC -#define PALMAS_LDO7_VOLTAGE 0xD -#define PALMAS_LDO8_CTRL 0xE -#define PALMAS_LDO8_VOLTAGE 0xF +#define PALMAS_LDO1_CTRL 0x00 +#define PALMAS_LDO1_VOLTAGE 0x01 +#define PALMAS_LDO2_CTRL 0x02 +#define PALMAS_LDO2_VOLTAGE 0x03 +#define PALMAS_LDO3_CTRL 0x04 +#define PALMAS_LDO3_VOLTAGE 0x05 +#define PALMAS_LDO4_CTRL 0x06 +#define PALMAS_LDO4_VOLTAGE 0x07 +#define PALMAS_LDO5_CTRL 0x08 +#define PALMAS_LDO5_VOLTAGE 0x09 +#define PALMAS_LDO6_CTRL 0x0A +#define PALMAS_LDO6_VOLTAGE 0x0B +#define PALMAS_LDO7_CTRL 0x0C +#define PALMAS_LDO7_VOLTAGE 0x0D +#define PALMAS_LDO8_CTRL 0x0E +#define PALMAS_LDO8_VOLTAGE 0x0F #define PALMAS_LDO9_CTRL 0x10 #define PALMAS_LDO9_VOLTAGE 0x11 #define PALMAS_LDOLN_CTRL 0x12 @@ -1055,236 +1055,236 @@ enum usb_irq_events { /* Bit definitions for LDO1_CTRL */ #define PALMAS_LDO1_CTRL_WR_S 0x80 -#define PALMAS_LDO1_CTRL_WR_S_SHIFT 7 +#define PALMAS_LDO1_CTRL_WR_S_SHIFT 0x07 #define PALMAS_LDO1_CTRL_STATUS 0x10 -#define PALMAS_LDO1_CTRL_STATUS_SHIFT 4 +#define PALMAS_LDO1_CTRL_STATUS_SHIFT 0x04 #define PALMAS_LDO1_CTRL_MODE_SLEEP 0x04 -#define PALMAS_LDO1_CTRL_MODE_SLEEP_SHIFT 2 +#define PALMAS_LDO1_CTRL_MODE_SLEEP_SHIFT 0x02 #define PALMAS_LDO1_CTRL_MODE_ACTIVE 0x01 -#define PALMAS_LDO1_CTRL_MODE_ACTIVE_SHIFT 0 +#define PALMAS_LDO1_CTRL_MODE_ACTIVE_SHIFT 0x00 /* Bit definitions for LDO1_VOLTAGE */ -#define PALMAS_LDO1_VOLTAGE_VSEL_MASK 0x3f -#define PALMAS_LDO1_VOLTAGE_VSEL_SHIFT 0 +#define PALMAS_LDO1_VOLTAGE_VSEL_MASK 0x3F +#define PALMAS_LDO1_VOLTAGE_VSEL_SHIFT 0x00 /* Bit definitions for LDO2_CTRL */ #define PALMAS_LDO2_CTRL_WR_S 0x80 -#define PALMAS_LDO2_CTRL_WR_S_SHIFT 7 +#define PALMAS_LDO2_CTRL_WR_S_SHIFT 0x07 #define PALMAS_LDO2_CTRL_STATUS 0x10 -#define PALMAS_LDO2_CTRL_STATUS_SHIFT 4 +#define PALMAS_LDO2_CTRL_STATUS_SHIFT 0x04 #define PALMAS_LDO2_CTRL_MODE_SLEEP 0x04 -#define PALMAS_LDO2_CTRL_MODE_SLEEP_SHIFT 2 +#define PALMAS_LDO2_CTRL_MODE_SLEEP_SHIFT 0x02 #define PALMAS_LDO2_CTRL_MODE_ACTIVE 0x01 -#define PALMAS_LDO2_CTRL_MODE_ACTIVE_SHIFT 0 +#define PALMAS_LDO2_CTRL_MODE_ACTIVE_SHIFT 0x00 /* Bit definitions for LDO2_VOLTAGE */ -#define PALMAS_LDO2_VOLTAGE_VSEL_MASK 0x3f -#define PALMAS_LDO2_VOLTAGE_VSEL_SHIFT 0 +#define PALMAS_LDO2_VOLTAGE_VSEL_MASK 0x3F +#define PALMAS_LDO2_VOLTAGE_VSEL_SHIFT 0x00 /* Bit definitions for LDO3_CTRL */ #define PALMAS_LDO3_CTRL_WR_S 0x80 -#define PALMAS_LDO3_CTRL_WR_S_SHIFT 7 +#define PALMAS_LDO3_CTRL_WR_S_SHIFT 0x07 #define PALMAS_LDO3_CTRL_STATUS 0x10 -#define PALMAS_LDO3_CTRL_STATUS_SHIFT 4 +#define PALMAS_LDO3_CTRL_STATUS_SHIFT 0x04 #define PALMAS_LDO3_CTRL_MODE_SLEEP 0x04 -#define PALMAS_LDO3_CTRL_MODE_SLEEP_SHIFT 2 +#define PALMAS_LDO3_CTRL_MODE_SLEEP_SHIFT 0x02 #define PALMAS_LDO3_CTRL_MODE_ACTIVE 0x01 -#define PALMAS_LDO3_CTRL_MODE_ACTIVE_SHIFT 0 +#define PALMAS_LDO3_CTRL_MODE_ACTIVE_SHIFT 0x00 /* Bit definitions for LDO3_VOLTAGE */ -#define PALMAS_LDO3_VOLTAGE_VSEL_MASK 0x3f -#define PALMAS_LDO3_VOLTAGE_VSEL_SHIFT 0 +#define PALMAS_LDO3_VOLTAGE_VSEL_MASK 0x3F +#define PALMAS_LDO3_VOLTAGE_VSEL_SHIFT 0x00 /* Bit definitions for LDO4_CTRL */ #define PALMAS_LDO4_CTRL_WR_S 0x80 -#define PALMAS_LDO4_CTRL_WR_S_SHIFT 7 +#define PALMAS_LDO4_CTRL_WR_S_SHIFT 0x07 #define PALMAS_LDO4_CTRL_STATUS 0x10 -#define PALMAS_LDO4_CTRL_STATUS_SHIFT 4 +#define PALMAS_LDO4_CTRL_STATUS_SHIFT 0x04 #define PALMAS_LDO4_CTRL_MODE_SLEEP 0x04 -#define PALMAS_LDO4_CTRL_MODE_SLEEP_SHIFT 2 +#define PALMAS_LDO4_CTRL_MODE_SLEEP_SHIFT 0x02 #define PALMAS_LDO4_CTRL_MODE_ACTIVE 0x01 -#define PALMAS_LDO4_CTRL_MODE_ACTIVE_SHIFT 0 +#define PALMAS_LDO4_CTRL_MODE_ACTIVE_SHIFT 0x00 /* Bit definitions for LDO4_VOLTAGE */ -#define PALMAS_LDO4_VOLTAGE_VSEL_MASK 0x3f -#define PALMAS_LDO4_VOLTAGE_VSEL_SHIFT 0 +#define PALMAS_LDO4_VOLTAGE_VSEL_MASK 0x3F +#define PALMAS_LDO4_VOLTAGE_VSEL_SHIFT 0x00 /* Bit definitions for LDO5_CTRL */ #define PALMAS_LDO5_CTRL_WR_S 0x80 -#define PALMAS_LDO5_CTRL_WR_S_SHIFT 7 +#define PALMAS_LDO5_CTRL_WR_S_SHIFT 0x07 #define PALMAS_LDO5_CTRL_STATUS 0x10 -#define PALMAS_LDO5_CTRL_STATUS_SHIFT 4 +#define PALMAS_LDO5_CTRL_STATUS_SHIFT 0x04 #define PALMAS_LDO5_CTRL_MODE_SLEEP 0x04 -#define PALMAS_LDO5_CTRL_MODE_SLEEP_SHIFT 2 +#define PALMAS_LDO5_CTRL_MODE_SLEEP_SHIFT 0x02 #define PALMAS_LDO5_CTRL_MODE_ACTIVE 0x01 -#define PALMAS_LDO5_CTRL_MODE_ACTIVE_SHIFT 0 +#define PALMAS_LDO5_CTRL_MODE_ACTIVE_SHIFT 0x00 /* Bit definitions for LDO5_VOLTAGE */ -#define PALMAS_LDO5_VOLTAGE_VSEL_MASK 0x3f -#define PALMAS_LDO5_VOLTAGE_VSEL_SHIFT 0 +#define PALMAS_LDO5_VOLTAGE_VSEL_MASK 0x3F +#define PALMAS_LDO5_VOLTAGE_VSEL_SHIFT 0x00 /* Bit definitions for LDO6_CTRL */ #define PALMAS_LDO6_CTRL_WR_S 0x80 -#define PALMAS_LDO6_CTRL_WR_S_SHIFT 7 +#define PALMAS_LDO6_CTRL_WR_S_SHIFT 0x07 #define PALMAS_LDO6_CTRL_LDO_VIB_EN 0x40 -#define PALMAS_LDO6_CTRL_LDO_VIB_EN_SHIFT 6 +#define PALMAS_LDO6_CTRL_LDO_VIB_EN_SHIFT 0x06 #define PALMAS_LDO6_CTRL_STATUS 0x10 -#define PALMAS_LDO6_CTRL_STATUS_SHIFT 4 +#define PALMAS_LDO6_CTRL_STATUS_SHIFT 0x04 #define PALMAS_LDO6_CTRL_MODE_SLEEP 0x04 -#define PALMAS_LDO6_CTRL_MODE_SLEEP_SHIFT 2 +#define PALMAS_LDO6_CTRL_MODE_SLEEP_SHIFT 0x02 #define PALMAS_LDO6_CTRL_MODE_ACTIVE 0x01 -#define PALMAS_LDO6_CTRL_MODE_ACTIVE_SHIFT 0 +#define PALMAS_LDO6_CTRL_MODE_ACTIVE_SHIFT 0x00 /* Bit definitions for LDO6_VOLTAGE */ -#define PALMAS_LDO6_VOLTAGE_VSEL_MASK 0x3f -#define PALMAS_LDO6_VOLTAGE_VSEL_SHIFT 0 +#define PALMAS_LDO6_VOLTAGE_VSEL_MASK 0x3F +#define PALMAS_LDO6_VOLTAGE_VSEL_SHIFT 0x00 /* Bit definitions for LDO7_CTRL */ #define PALMAS_LDO7_CTRL_WR_S 0x80 -#define PALMAS_LDO7_CTRL_WR_S_SHIFT 7 +#define PALMAS_LDO7_CTRL_WR_S_SHIFT 0x07 #define PALMAS_LDO7_CTRL_STATUS 0x10 -#define PALMAS_LDO7_CTRL_STATUS_SHIFT 4 +#define PALMAS_LDO7_CTRL_STATUS_SHIFT 0x04 #define PALMAS_LDO7_CTRL_MODE_SLEEP 0x04 -#define PALMAS_LDO7_CTRL_MODE_SLEEP_SHIFT 2 +#define PALMAS_LDO7_CTRL_MODE_SLEEP_SHIFT 0x02 #define PALMAS_LDO7_CTRL_MODE_ACTIVE 0x01 -#define PALMAS_LDO7_CTRL_MODE_ACTIVE_SHIFT 0 +#define PALMAS_LDO7_CTRL_MODE_ACTIVE_SHIFT 0x00 /* Bit definitions for LDO7_VOLTAGE */ -#define PALMAS_LDO7_VOLTAGE_VSEL_MASK 0x3f -#define PALMAS_LDO7_VOLTAGE_VSEL_SHIFT 0 +#define PALMAS_LDO7_VOLTAGE_VSEL_MASK 0x3F +#define PALMAS_LDO7_VOLTAGE_VSEL_SHIFT 0x00 /* Bit definitions for LDO8_CTRL */ #define PALMAS_LDO8_CTRL_WR_S 0x80 -#define PALMAS_LDO8_CTRL_WR_S_SHIFT 7 +#define PALMAS_LDO8_CTRL_WR_S_SHIFT 0x07 #define PALMAS_LDO8_CTRL_LDO_TRACKING_EN 0x40 -#define PALMAS_LDO8_CTRL_LDO_TRACKING_EN_SHIFT 6 +#define PALMAS_LDO8_CTRL_LDO_TRACKING_EN_SHIFT 0x06 #define PALMAS_LDO8_CTRL_STATUS 0x10 -#define PALMAS_LDO8_CTRL_STATUS_SHIFT 4 +#define PALMAS_LDO8_CTRL_STATUS_SHIFT 0x04 #define PALMAS_LDO8_CTRL_MODE_SLEEP 0x04 -#define PALMAS_LDO8_CTRL_MODE_SLEEP_SHIFT 2 +#define PALMAS_LDO8_CTRL_MODE_SLEEP_SHIFT 0x02 #define PALMAS_LDO8_CTRL_MODE_ACTIVE 0x01 -#define PALMAS_LDO8_CTRL_MODE_ACTIVE_SHIFT 0 +#define PALMAS_LDO8_CTRL_MODE_ACTIVE_SHIFT 0x00 /* Bit definitions for LDO8_VOLTAGE */ -#define PALMAS_LDO8_VOLTAGE_VSEL_MASK 0x3f -#define PALMAS_LDO8_VOLTAGE_VSEL_SHIFT 0 +#define PALMAS_LDO8_VOLTAGE_VSEL_MASK 0x3F +#define PALMAS_LDO8_VOLTAGE_VSEL_SHIFT 0x00 /* Bit definitions for LDO9_CTRL */ #define PALMAS_LDO9_CTRL_WR_S 0x80 -#define PALMAS_LDO9_CTRL_WR_S_SHIFT 7 +#define PALMAS_LDO9_CTRL_WR_S_SHIFT 0x07 #define PALMAS_LDO9_CTRL_LDO_BYPASS_EN 0x40 -#define PALMAS_LDO9_CTRL_LDO_BYPASS_EN_SHIFT 6 +#define PALMAS_LDO9_CTRL_LDO_BYPASS_EN_SHIFT 0x06 #define PALMAS_LDO9_CTRL_STATUS 0x10 -#define PALMAS_LDO9_CTRL_STATUS_SHIFT 4 +#define PALMAS_LDO9_CTRL_STATUS_SHIFT 0x04 #define PALMAS_LDO9_CTRL_MODE_SLEEP 0x04 -#define PALMAS_LDO9_CTRL_MODE_SLEEP_SHIFT 2 +#define PALMAS_LDO9_CTRL_MODE_SLEEP_SHIFT 0x02 #define PALMAS_LDO9_CTRL_MODE_ACTIVE 0x01 -#define PALMAS_LDO9_CTRL_MODE_ACTIVE_SHIFT 0 +#define PALMAS_LDO9_CTRL_MODE_ACTIVE_SHIFT 0x00 /* Bit definitions for LDO9_VOLTAGE */ -#define PALMAS_LDO9_VOLTAGE_VSEL_MASK 0x3f -#define PALMAS_LDO9_VOLTAGE_VSEL_SHIFT 0 +#define PALMAS_LDO9_VOLTAGE_VSEL_MASK 0x3F +#define PALMAS_LDO9_VOLTAGE_VSEL_SHIFT 0x00 /* Bit definitions for LDOLN_CTRL */ #define PALMAS_LDOLN_CTRL_WR_S 0x80 -#define PALMAS_LDOLN_CTRL_WR_S_SHIFT 7 +#define PALMAS_LDOLN_CTRL_WR_S_SHIFT 0x07 #define PALMAS_LDOLN_CTRL_STATUS 0x10 -#define PALMAS_LDOLN_CTRL_STATUS_SHIFT 4 +#define PALMAS_LDOLN_CTRL_STATUS_SHIFT 0x04 #define PALMAS_LDOLN_CTRL_MODE_SLEEP 0x04 -#define PALMAS_LDOLN_CTRL_MODE_SLEEP_SHIFT 2 +#define PALMAS_LDOLN_CTRL_MODE_SLEEP_SHIFT 0x02 #define PALMAS_LDOLN_CTRL_MODE_ACTIVE 0x01 -#define PALMAS_LDOLN_CTRL_MODE_ACTIVE_SHIFT 0 +#define PALMAS_LDOLN_CTRL_MODE_ACTIVE_SHIFT 0x00 /* Bit definitions for LDOLN_VOLTAGE */ -#define PALMAS_LDOLN_VOLTAGE_VSEL_MASK 0x3f -#define PALMAS_LDOLN_VOLTAGE_VSEL_SHIFT 0 +#define PALMAS_LDOLN_VOLTAGE_VSEL_MASK 0x3F +#define PALMAS_LDOLN_VOLTAGE_VSEL_SHIFT 0x00 /* Bit definitions for LDOUSB_CTRL */ #define PALMAS_LDOUSB_CTRL_WR_S 0x80 -#define PALMAS_LDOUSB_CTRL_WR_S_SHIFT 7 +#define PALMAS_LDOUSB_CTRL_WR_S_SHIFT 0x07 #define PALMAS_LDOUSB_CTRL_STATUS 0x10 -#define PALMAS_LDOUSB_CTRL_STATUS_SHIFT 4 +#define PALMAS_LDOUSB_CTRL_STATUS_SHIFT 0x04 #define PALMAS_LDOUSB_CTRL_MODE_SLEEP 0x04 -#define PALMAS_LDOUSB_CTRL_MODE_SLEEP_SHIFT 2 +#define PALMAS_LDOUSB_CTRL_MODE_SLEEP_SHIFT 0x02 #define PALMAS_LDOUSB_CTRL_MODE_ACTIVE 0x01 -#define PALMAS_LDOUSB_CTRL_MODE_ACTIVE_SHIFT 0 +#define PALMAS_LDOUSB_CTRL_MODE_ACTIVE_SHIFT 0x00 /* Bit definitions for LDOUSB_VOLTAGE */ -#define PALMAS_LDOUSB_VOLTAGE_VSEL_MASK 0x3f -#define PALMAS_LDOUSB_VOLTAGE_VSEL_SHIFT 0 +#define PALMAS_LDOUSB_VOLTAGE_VSEL_MASK 0x3F +#define PALMAS_LDOUSB_VOLTAGE_VSEL_SHIFT 0x00 /* Bit definitions for LDO_CTRL */ #define PALMAS_LDO_CTRL_LDOUSB_ON_VBUS_VSYS 0x01 -#define PALMAS_LDO_CTRL_LDOUSB_ON_VBUS_VSYS_SHIFT 0 +#define PALMAS_LDO_CTRL_LDOUSB_ON_VBUS_VSYS_SHIFT 0x00 /* Bit definitions for LDO_PD_CTRL1 */ #define PALMAS_LDO_PD_CTRL1_LDO8 0x80 -#define PALMAS_LDO_PD_CTRL1_LDO8_SHIFT 7 +#define PALMAS_LDO_PD_CTRL1_LDO8_SHIFT 0x07 #define PALMAS_LDO_PD_CTRL1_LDO7 0x40 -#define PALMAS_LDO_PD_CTRL1_LDO7_SHIFT 6 +#define PALMAS_LDO_PD_CTRL1_LDO7_SHIFT 0x06 #define PALMAS_LDO_PD_CTRL1_LDO6 0x20 -#define PALMAS_LDO_PD_CTRL1_LDO6_SHIFT 5 +#define PALMAS_LDO_PD_CTRL1_LDO6_SHIFT 0x05 #define PALMAS_LDO_PD_CTRL1_LDO5 0x10 -#define PALMAS_LDO_PD_CTRL1_LDO5_SHIFT 4 +#define PALMAS_LDO_PD_CTRL1_LDO5_SHIFT 0x04 #define PALMAS_LDO_PD_CTRL1_LDO4 0x08 -#define PALMAS_LDO_PD_CTRL1_LDO4_SHIFT 3 +#define PALMAS_LDO_PD_CTRL1_LDO4_SHIFT 0x03 #define PALMAS_LDO_PD_CTRL1_LDO3 0x04 -#define PALMAS_LDO_PD_CTRL1_LDO3_SHIFT 2 +#define PALMAS_LDO_PD_CTRL1_LDO3_SHIFT 0x02 #define PALMAS_LDO_PD_CTRL1_LDO2 0x02 -#define PALMAS_LDO_PD_CTRL1_LDO2_SHIFT 1 +#define PALMAS_LDO_PD_CTRL1_LDO2_SHIFT 0x01 #define PALMAS_LDO_PD_CTRL1_LDO1 0x01 -#define PALMAS_LDO_PD_CTRL1_LDO1_SHIFT 0 +#define PALMAS_LDO_PD_CTRL1_LDO1_SHIFT 0x00 /* Bit definitions for LDO_PD_CTRL2 */ #define PALMAS_LDO_PD_CTRL2_LDOUSB 0x04 -#define PALMAS_LDO_PD_CTRL2_LDOUSB_SHIFT 2 +#define PALMAS_LDO_PD_CTRL2_LDOUSB_SHIFT 0x02 #define PALMAS_LDO_PD_CTRL2_LDOLN 0x02 -#define PALMAS_LDO_PD_CTRL2_LDOLN_SHIFT 1 +#define PALMAS_LDO_PD_CTRL2_LDOLN_SHIFT 0x01 #define PALMAS_LDO_PD_CTRL2_LDO9 0x01 -#define PALMAS_LDO_PD_CTRL2_LDO9_SHIFT 0 +#define PALMAS_LDO_PD_CTRL2_LDO9_SHIFT 0x00 /* Bit definitions for LDO_SHORT_STATUS1 */ #define PALMAS_LDO_SHORT_STATUS1_LDO8 0x80 -#define PALMAS_LDO_SHORT_STATUS1_LDO8_SHIFT 7 +#define PALMAS_LDO_SHORT_STATUS1_LDO8_SHIFT 0x07 #define PALMAS_LDO_SHORT_STATUS1_LDO7 0x40 -#define PALMAS_LDO_SHORT_STATUS1_LDO7_SHIFT 6 +#define PALMAS_LDO_SHORT_STATUS1_LDO7_SHIFT 0x06 #define PALMAS_LDO_SHORT_STATUS1_LDO6 0x20 -#define PALMAS_LDO_SHORT_STATUS1_LDO6_SHIFT 5 +#define PALMAS_LDO_SHORT_STATUS1_LDO6_SHIFT 0x05 #define PALMAS_LDO_SHORT_STATUS1_LDO5 0x10 -#define PALMAS_LDO_SHORT_STATUS1_LDO5_SHIFT 4 +#define PALMAS_LDO_SHORT_STATUS1_LDO5_SHIFT 0x04 #define PALMAS_LDO_SHORT_STATUS1_LDO4 0x08 -#define PALMAS_LDO_SHORT_STATUS1_LDO4_SHIFT 3 +#define PALMAS_LDO_SHORT_STATUS1_LDO4_SHIFT 0x03 #define PALMAS_LDO_SHORT_STATUS1_LDO3 0x04 -#define PALMAS_LDO_SHORT_STATUS1_LDO3_SHIFT 2 +#define PALMAS_LDO_SHORT_STATUS1_LDO3_SHIFT 0x02 #define PALMAS_LDO_SHORT_STATUS1_LDO2 0x02 -#define PALMAS_LDO_SHORT_STATUS1_LDO2_SHIFT 1 +#define PALMAS_LDO_SHORT_STATUS1_LDO2_SHIFT 0x01 #define PALMAS_LDO_SHORT_STATUS1_LDO1 0x01 -#define PALMAS_LDO_SHORT_STATUS1_LDO1_SHIFT 0 +#define PALMAS_LDO_SHORT_STATUS1_LDO1_SHIFT 0x00 /* Bit definitions for LDO_SHORT_STATUS2 */ #define PALMAS_LDO_SHORT_STATUS2_LDOVANA 0x08 -#define PALMAS_LDO_SHORT_STATUS2_LDOVANA_SHIFT 3 +#define PALMAS_LDO_SHORT_STATUS2_LDOVANA_SHIFT 0x03 #define PALMAS_LDO_SHORT_STATUS2_LDOUSB 0x04 -#define PALMAS_LDO_SHORT_STATUS2_LDOUSB_SHIFT 2 +#define PALMAS_LDO_SHORT_STATUS2_LDOUSB_SHIFT 0x02 #define PALMAS_LDO_SHORT_STATUS2_LDOLN 0x02 -#define PALMAS_LDO_SHORT_STATUS2_LDOLN_SHIFT 1 +#define PALMAS_LDO_SHORT_STATUS2_LDOLN_SHIFT 0x01 #define PALMAS_LDO_SHORT_STATUS2_LDO9 0x01 -#define PALMAS_LDO_SHORT_STATUS2_LDO9_SHIFT 0 +#define PALMAS_LDO_SHORT_STATUS2_LDO9_SHIFT 0x00 /* Registers for function PMU_CONTROL */ -#define PALMAS_DEV_CTRL 0x0 -#define PALMAS_POWER_CTRL 0x1 -#define PALMAS_VSYS_LO 0x2 -#define PALMAS_VSYS_MON 0x3 -#define PALMAS_VBAT_MON 0x4 -#define PALMAS_WATCHDOG 0x5 -#define PALMAS_BOOT_STATUS 0x6 -#define PALMAS_BATTERY_BOUNCE 0x7 -#define PALMAS_BACKUP_BATTERY_CTRL 0x8 -#define PALMAS_LONG_PRESS_KEY 0x9 -#define PALMAS_OSC_THERM_CTRL 0xA -#define PALMAS_BATDEBOUNCING 0xB -#define PALMAS_SWOFF_HWRST 0xF +#define PALMAS_DEV_CTRL 0x00 +#define PALMAS_POWER_CTRL 0x01 +#define PALMAS_VSYS_LO 0x02 +#define PALMAS_VSYS_MON 0x03 +#define PALMAS_VBAT_MON 0x04 +#define PALMAS_WATCHDOG 0x05 +#define PALMAS_BOOT_STATUS 0x06 +#define PALMAS_BATTERY_BOUNCE 0x07 +#define PALMAS_BACKUP_BATTERY_CTRL 0x08 +#define PALMAS_LONG_PRESS_KEY 0x09 +#define PALMAS_OSC_THERM_CTRL 0x0A +#define PALMAS_BATDEBOUNCING 0x0B +#define PALMAS_SWOFF_HWRST 0x0F #define PALMAS_SWOFF_COLDRST 0x10 #define PALMAS_SWOFF_STATUS 0x11 #define PALMAS_PMU_CONFIG 0x12 @@ -1296,668 +1296,668 @@ enum usb_irq_events { /* Bit definitions for DEV_CTRL */ #define PALMAS_DEV_CTRL_DEV_STATUS_MASK 0x0c -#define PALMAS_DEV_CTRL_DEV_STATUS_SHIFT 2 +#define PALMAS_DEV_CTRL_DEV_STATUS_SHIFT 0x02 #define PALMAS_DEV_CTRL_SW_RST 0x02 -#define PALMAS_DEV_CTRL_SW_RST_SHIFT 1 +#define PALMAS_DEV_CTRL_SW_RST_SHIFT 0x01 #define PALMAS_DEV_CTRL_DEV_ON 0x01 -#define PALMAS_DEV_CTRL_DEV_ON_SHIFT 0 +#define PALMAS_DEV_CTRL_DEV_ON_SHIFT 0x00 /* Bit definitions for POWER_CTRL */ #define PALMAS_POWER_CTRL_ENABLE2_MASK 0x04 -#define PALMAS_POWER_CTRL_ENABLE2_MASK_SHIFT 2 +#define PALMAS_POWER_CTRL_ENABLE2_MASK_SHIFT 0x02 #define PALMAS_POWER_CTRL_ENABLE1_MASK 0x02 -#define PALMAS_POWER_CTRL_ENABLE1_MASK_SHIFT 1 +#define PALMAS_POWER_CTRL_ENABLE1_MASK_SHIFT 0x01 #define PALMAS_POWER_CTRL_NSLEEP_MASK 0x01 -#define PALMAS_POWER_CTRL_NSLEEP_MASK_SHIFT 0 +#define PALMAS_POWER_CTRL_NSLEEP_MASK_SHIFT 0x00 /* Bit definitions for VSYS_LO */ -#define PALMAS_VSYS_LO_THRESHOLD_MASK 0x1f -#define PALMAS_VSYS_LO_THRESHOLD_SHIFT 0 +#define PALMAS_VSYS_LO_THRESHOLD_MASK 0x1F +#define PALMAS_VSYS_LO_THRESHOLD_SHIFT 0x00 /* Bit definitions for VSYS_MON */ #define PALMAS_VSYS_MON_ENABLE 0x80 -#define PALMAS_VSYS_MON_ENABLE_SHIFT 7 -#define PALMAS_VSYS_MON_THRESHOLD_MASK 0x3f -#define PALMAS_VSYS_MON_THRESHOLD_SHIFT 0 +#define PALMAS_VSYS_MON_ENABLE_SHIFT 0x07 +#define PALMAS_VSYS_MON_THRESHOLD_MASK 0x3F +#define PALMAS_VSYS_MON_THRESHOLD_SHIFT 0x00 /* Bit definitions for VBAT_MON */ #define PALMAS_VBAT_MON_ENABLE 0x80 -#define PALMAS_VBAT_MON_ENABLE_SHIFT 7 -#define PALMAS_VBAT_MON_THRESHOLD_MASK 0x3f -#define PALMAS_VBAT_MON_THRESHOLD_SHIFT 0 +#define PALMAS_VBAT_MON_ENABLE_SHIFT 0x07 +#define PALMAS_VBAT_MON_THRESHOLD_MASK 0x3F +#define PALMAS_VBAT_MON_THRESHOLD_SHIFT 0x00 /* Bit definitions for WATCHDOG */ #define PALMAS_WATCHDOG_LOCK 0x20 -#define PALMAS_WATCHDOG_LOCK_SHIFT 5 +#define PALMAS_WATCHDOG_LOCK_SHIFT 0x05 #define PALMAS_WATCHDOG_ENABLE 0x10 -#define PALMAS_WATCHDOG_ENABLE_SHIFT 4 +#define PALMAS_WATCHDOG_ENABLE_SHIFT 0x04 #define PALMAS_WATCHDOG_MODE 0x08 -#define PALMAS_WATCHDOG_MODE_SHIFT 3 +#define PALMAS_WATCHDOG_MODE_SHIFT 0x03 #define PALMAS_WATCHDOG_TIMER_MASK 0x07 -#define PALMAS_WATCHDOG_TIMER_SHIFT 0 +#define PALMAS_WATCHDOG_TIMER_SHIFT 0x00 /* Bit definitions for BOOT_STATUS */ #define PALMAS_BOOT_STATUS_BOOT1 0x02 -#define PALMAS_BOOT_STATUS_BOOT1_SHIFT 1 +#define PALMAS_BOOT_STATUS_BOOT1_SHIFT 0x01 #define PALMAS_BOOT_STATUS_BOOT0 0x01 -#define PALMAS_BOOT_STATUS_BOOT0_SHIFT 0 +#define PALMAS_BOOT_STATUS_BOOT0_SHIFT 0x00 /* Bit definitions for BATTERY_BOUNCE */ -#define PALMAS_BATTERY_BOUNCE_BB_DELAY_MASK 0x3f -#define PALMAS_BATTERY_BOUNCE_BB_DELAY_SHIFT 0 +#define PALMAS_BATTERY_BOUNCE_BB_DELAY_MASK 0x3F +#define PALMAS_BATTERY_BOUNCE_BB_DELAY_SHIFT 0x00 /* Bit definitions for BACKUP_BATTERY_CTRL */ #define PALMAS_BACKUP_BATTERY_CTRL_VRTC_18_15 0x80 -#define PALMAS_BACKUP_BATTERY_CTRL_VRTC_18_15_SHIFT 7 +#define PALMAS_BACKUP_BATTERY_CTRL_VRTC_18_15_SHIFT 0x07 #define PALMAS_BACKUP_BATTERY_CTRL_VRTC_EN_SLP 0x40 -#define PALMAS_BACKUP_BATTERY_CTRL_VRTC_EN_SLP_SHIFT 6 +#define PALMAS_BACKUP_BATTERY_CTRL_VRTC_EN_SLP_SHIFT 0x06 #define PALMAS_BACKUP_BATTERY_CTRL_VRTC_EN_OFF 0x20 -#define PALMAS_BACKUP_BATTERY_CTRL_VRTC_EN_OFF_SHIFT 5 +#define PALMAS_BACKUP_BATTERY_CTRL_VRTC_EN_OFF_SHIFT 0x05 #define PALMAS_BACKUP_BATTERY_CTRL_VRTC_PWEN 0x10 -#define PALMAS_BACKUP_BATTERY_CTRL_VRTC_PWEN_SHIFT 4 +#define PALMAS_BACKUP_BATTERY_CTRL_VRTC_PWEN_SHIFT 0x04 #define PALMAS_BACKUP_BATTERY_CTRL_BBS_BBC_LOW_ICHRG 0x08 -#define PALMAS_BACKUP_BATTERY_CTRL_BBS_BBC_LOW_ICHRG_SHIFT 3 +#define PALMAS_BACKUP_BATTERY_CTRL_BBS_BBC_LOW_ICHRG_SHIFT 0x03 #define PALMAS_BACKUP_BATTERY_CTRL_BB_SEL_MASK 0x06 -#define PALMAS_BACKUP_BATTERY_CTRL_BB_SEL_SHIFT 1 +#define PALMAS_BACKUP_BATTERY_CTRL_BB_SEL_SHIFT 0x01 #define PALMAS_BACKUP_BATTERY_CTRL_BB_CHG_EN 0x01 -#define PALMAS_BACKUP_BATTERY_CTRL_BB_CHG_EN_SHIFT 0 +#define PALMAS_BACKUP_BATTERY_CTRL_BB_CHG_EN_SHIFT 0x00 /* Bit definitions for LONG_PRESS_KEY */ #define PALMAS_LONG_PRESS_KEY_LPK_LOCK 0x80 -#define PALMAS_LONG_PRESS_KEY_LPK_LOCK_SHIFT 7 +#define PALMAS_LONG_PRESS_KEY_LPK_LOCK_SHIFT 0x07 #define PALMAS_LONG_PRESS_KEY_LPK_INT_CLR 0x10 -#define PALMAS_LONG_PRESS_KEY_LPK_INT_CLR_SHIFT 4 +#define PALMAS_LONG_PRESS_KEY_LPK_INT_CLR_SHIFT 0x04 #define PALMAS_LONG_PRESS_KEY_LPK_TIME_MASK 0x0c -#define PALMAS_LONG_PRESS_KEY_LPK_TIME_SHIFT 2 +#define PALMAS_LONG_PRESS_KEY_LPK_TIME_SHIFT 0x02 #define PALMAS_LONG_PRESS_KEY_PWRON_DEBOUNCE_MASK 0x03 -#define PALMAS_LONG_PRESS_KEY_PWRON_DEBOUNCE_SHIFT 0 +#define PALMAS_LONG_PRESS_KEY_PWRON_DEBOUNCE_SHIFT 0x00 /* Bit definitions for OSC_THERM_CTRL */ #define PALMAS_OSC_THERM_CTRL_VANA_ON_IN_SLEEP 0x80 -#define PALMAS_OSC_THERM_CTRL_VANA_ON_IN_SLEEP_SHIFT 7 +#define PALMAS_OSC_THERM_CTRL_VANA_ON_IN_SLEEP_SHIFT 0x07 #define PALMAS_OSC_THERM_CTRL_INT_MASK_IN_SLEEP 0x40 -#define PALMAS_OSC_THERM_CTRL_INT_MASK_IN_SLEEP_SHIFT 6 +#define PALMAS_OSC_THERM_CTRL_INT_MASK_IN_SLEEP_SHIFT 0x06 #define PALMAS_OSC_THERM_CTRL_RC15MHZ_ON_IN_SLEEP 0x20 -#define PALMAS_OSC_THERM_CTRL_RC15MHZ_ON_IN_SLEEP_SHIFT 5 +#define PALMAS_OSC_THERM_CTRL_RC15MHZ_ON_IN_SLEEP_SHIFT 0x05 #define PALMAS_OSC_THERM_CTRL_THERM_OFF_IN_SLEEP 0x10 -#define PALMAS_OSC_THERM_CTRL_THERM_OFF_IN_SLEEP_SHIFT 4 +#define PALMAS_OSC_THERM_CTRL_THERM_OFF_IN_SLEEP_SHIFT 0x04 #define PALMAS_OSC_THERM_CTRL_THERM_HD_SEL_MASK 0x0c -#define PALMAS_OSC_THERM_CTRL_THERM_HD_SEL_SHIFT 2 +#define PALMAS_OSC_THERM_CTRL_THERM_HD_SEL_SHIFT 0x02 #define PALMAS_OSC_THERM_CTRL_OSC_BYPASS 0x02 -#define PALMAS_OSC_THERM_CTRL_OSC_BYPASS_SHIFT 1 +#define PALMAS_OSC_THERM_CTRL_OSC_BYPASS_SHIFT 0x01 #define PALMAS_OSC_THERM_CTRL_OSC_HPMODE 0x01 -#define PALMAS_OSC_THERM_CTRL_OSC_HPMODE_SHIFT 0 +#define PALMAS_OSC_THERM_CTRL_OSC_HPMODE_SHIFT 0x00 /* Bit definitions for BATDEBOUNCING */ #define PALMAS_BATDEBOUNCING_BAT_DEB_BYPASS 0x80 -#define PALMAS_BATDEBOUNCING_BAT_DEB_BYPASS_SHIFT 7 +#define PALMAS_BATDEBOUNCING_BAT_DEB_BYPASS_SHIFT 0x07 #define PALMAS_BATDEBOUNCING_BINS_DEB_MASK 0x78 -#define PALMAS_BATDEBOUNCING_BINS_DEB_SHIFT 3 +#define PALMAS_BATDEBOUNCING_BINS_DEB_SHIFT 0x03 #define PALMAS_BATDEBOUNCING_BEXT_DEB_MASK 0x07 -#define PALMAS_BATDEBOUNCING_BEXT_DEB_SHIFT 0 +#define PALMAS_BATDEBOUNCING_BEXT_DEB_SHIFT 0x00 /* Bit definitions for SWOFF_HWRST */ #define PALMAS_SWOFF_HWRST_PWRON_LPK 0x80 -#define PALMAS_SWOFF_HWRST_PWRON_LPK_SHIFT 7 +#define PALMAS_SWOFF_HWRST_PWRON_LPK_SHIFT 0x07 #define PALMAS_SWOFF_HWRST_PWRDOWN 0x40 -#define PALMAS_SWOFF_HWRST_PWRDOWN_SHIFT 6 +#define PALMAS_SWOFF_HWRST_PWRDOWN_SHIFT 0x06 #define PALMAS_SWOFF_HWRST_WTD 0x20 -#define PALMAS_SWOFF_HWRST_WTD_SHIFT 5 +#define PALMAS_SWOFF_HWRST_WTD_SHIFT 0x05 #define PALMAS_SWOFF_HWRST_TSHUT 0x10 -#define PALMAS_SWOFF_HWRST_TSHUT_SHIFT 4 +#define PALMAS_SWOFF_HWRST_TSHUT_SHIFT 0x04 #define PALMAS_SWOFF_HWRST_RESET_IN 0x08 -#define PALMAS_SWOFF_HWRST_RESET_IN_SHIFT 3 +#define PALMAS_SWOFF_HWRST_RESET_IN_SHIFT 0x03 #define PALMAS_SWOFF_HWRST_SW_RST 0x04 -#define PALMAS_SWOFF_HWRST_SW_RST_SHIFT 2 +#define PALMAS_SWOFF_HWRST_SW_RST_SHIFT 0x02 #define PALMAS_SWOFF_HWRST_VSYS_LO 0x02 -#define PALMAS_SWOFF_HWRST_VSYS_LO_SHIFT 1 +#define PALMAS_SWOFF_HWRST_VSYS_LO_SHIFT 0x01 #define PALMAS_SWOFF_HWRST_GPADC_SHUTDOWN 0x01 -#define PALMAS_SWOFF_HWRST_GPADC_SHUTDOWN_SHIFT 0 +#define PALMAS_SWOFF_HWRST_GPADC_SHUTDOWN_SHIFT 0x00 /* Bit definitions for SWOFF_COLDRST */ #define PALMAS_SWOFF_COLDRST_PWRON_LPK 0x80 -#define PALMAS_SWOFF_COLDRST_PWRON_LPK_SHIFT 7 +#define PALMAS_SWOFF_COLDRST_PWRON_LPK_SHIFT 0x07 #define PALMAS_SWOFF_COLDRST_PWRDOWN 0x40 -#define PALMAS_SWOFF_COLDRST_PWRDOWN_SHIFT 6 +#define PALMAS_SWOFF_COLDRST_PWRDOWN_SHIFT 0x06 #define PALMAS_SWOFF_COLDRST_WTD 0x20 -#define PALMAS_SWOFF_COLDRST_WTD_SHIFT 5 +#define PALMAS_SWOFF_COLDRST_WTD_SHIFT 0x05 #define PALMAS_SWOFF_COLDRST_TSHUT 0x10 -#define PALMAS_SWOFF_COLDRST_TSHUT_SHIFT 4 +#define PALMAS_SWOFF_COLDRST_TSHUT_SHIFT 0x04 #define PALMAS_SWOFF_COLDRST_RESET_IN 0x08 -#define PALMAS_SWOFF_COLDRST_RESET_IN_SHIFT 3 +#define PALMAS_SWOFF_COLDRST_RESET_IN_SHIFT 0x03 #define PALMAS_SWOFF_COLDRST_SW_RST 0x04 -#define PALMAS_SWOFF_COLDRST_SW_RST_SHIFT 2 +#define PALMAS_SWOFF_COLDRST_SW_RST_SHIFT 0x02 #define PALMAS_SWOFF_COLDRST_VSYS_LO 0x02 -#define PALMAS_SWOFF_COLDRST_VSYS_LO_SHIFT 1 +#define PALMAS_SWOFF_COLDRST_VSYS_LO_SHIFT 0x01 #define PALMAS_SWOFF_COLDRST_GPADC_SHUTDOWN 0x01 -#define PALMAS_SWOFF_COLDRST_GPADC_SHUTDOWN_SHIFT 0 +#define PALMAS_SWOFF_COLDRST_GPADC_SHUTDOWN_SHIFT 0x00 /* Bit definitions for SWOFF_STATUS */ #define PALMAS_SWOFF_STATUS_PWRON_LPK 0x80 -#define PALMAS_SWOFF_STATUS_PWRON_LPK_SHIFT 7 +#define PALMAS_SWOFF_STATUS_PWRON_LPK_SHIFT 0x07 #define PALMAS_SWOFF_STATUS_PWRDOWN 0x40 -#define PALMAS_SWOFF_STATUS_PWRDOWN_SHIFT 6 +#define PALMAS_SWOFF_STATUS_PWRDOWN_SHIFT 0x06 #define PALMAS_SWOFF_STATUS_WTD 0x20 -#define PALMAS_SWOFF_STATUS_WTD_SHIFT 5 +#define PALMAS_SWOFF_STATUS_WTD_SHIFT 0x05 #define PALMAS_SWOFF_STATUS_TSHUT 0x10 -#define PALMAS_SWOFF_STATUS_TSHUT_SHIFT 4 +#define PALMAS_SWOFF_STATUS_TSHUT_SHIFT 0x04 #define PALMAS_SWOFF_STATUS_RESET_IN 0x08 -#define PALMAS_SWOFF_STATUS_RESET_IN_SHIFT 3 +#define PALMAS_SWOFF_STATUS_RESET_IN_SHIFT 0x03 #define PALMAS_SWOFF_STATUS_SW_RST 0x04 -#define PALMAS_SWOFF_STATUS_SW_RST_SHIFT 2 +#define PALMAS_SWOFF_STATUS_SW_RST_SHIFT 0x02 #define PALMAS_SWOFF_STATUS_VSYS_LO 0x02 -#define PALMAS_SWOFF_STATUS_VSYS_LO_SHIFT 1 +#define PALMAS_SWOFF_STATUS_VSYS_LO_SHIFT 0x01 #define PALMAS_SWOFF_STATUS_GPADC_SHUTDOWN 0x01 -#define PALMAS_SWOFF_STATUS_GPADC_SHUTDOWN_SHIFT 0 +#define PALMAS_SWOFF_STATUS_GPADC_SHUTDOWN_SHIFT 0x00 /* Bit definitions for PMU_CONFIG */ #define PALMAS_PMU_CONFIG_MULTI_CELL_EN 0x40 -#define PALMAS_PMU_CONFIG_MULTI_CELL_EN_SHIFT 6 +#define PALMAS_PMU_CONFIG_MULTI_CELL_EN_SHIFT 0x06 #define PALMAS_PMU_CONFIG_SPARE_MASK 0x30 -#define PALMAS_PMU_CONFIG_SPARE_SHIFT 4 +#define PALMAS_PMU_CONFIG_SPARE_SHIFT 0x04 #define PALMAS_PMU_CONFIG_SWOFF_DLY_MASK 0x0c -#define PALMAS_PMU_CONFIG_SWOFF_DLY_SHIFT 2 +#define PALMAS_PMU_CONFIG_SWOFF_DLY_SHIFT 0x02 #define PALMAS_PMU_CONFIG_GATE_RESET_OUT 0x02 -#define PALMAS_PMU_CONFIG_GATE_RESET_OUT_SHIFT 1 +#define PALMAS_PMU_CONFIG_GATE_RESET_OUT_SHIFT 0x01 #define PALMAS_PMU_CONFIG_AUTODEVON 0x01 -#define PALMAS_PMU_CONFIG_AUTODEVON_SHIFT 0 +#define PALMAS_PMU_CONFIG_AUTODEVON_SHIFT 0x00 /* Bit definitions for SPARE */ #define PALMAS_SPARE_SPARE_MASK 0xf8 -#define PALMAS_SPARE_SPARE_SHIFT 3 +#define PALMAS_SPARE_SPARE_SHIFT 0x03 #define PALMAS_SPARE_REGEN3_OD 0x04 -#define PALMAS_SPARE_REGEN3_OD_SHIFT 2 +#define PALMAS_SPARE_REGEN3_OD_SHIFT 0x02 #define PALMAS_SPARE_REGEN2_OD 0x02 -#define PALMAS_SPARE_REGEN2_OD_SHIFT 1 +#define PALMAS_SPARE_REGEN2_OD_SHIFT 0x01 #define PALMAS_SPARE_REGEN1_OD 0x01 -#define PALMAS_SPARE_REGEN1_OD_SHIFT 0 +#define PALMAS_SPARE_REGEN1_OD_SHIFT 0x00 /* Bit definitions for PMU_SECONDARY_INT */ #define PALMAS_PMU_SECONDARY_INT_VBUS_OVV_INT_SRC 0x80 -#define PALMAS_PMU_SECONDARY_INT_VBUS_OVV_INT_SRC_SHIFT 7 +#define PALMAS_PMU_SECONDARY_INT_VBUS_OVV_INT_SRC_SHIFT 0x07 #define PALMAS_PMU_SECONDARY_INT_CHARG_DET_N_INT_SRC 0x40 -#define PALMAS_PMU_SECONDARY_INT_CHARG_DET_N_INT_SRC_SHIFT 6 +#define PALMAS_PMU_SECONDARY_INT_CHARG_DET_N_INT_SRC_SHIFT 0x06 #define PALMAS_PMU_SECONDARY_INT_BB_INT_SRC 0x20 -#define PALMAS_PMU_SECONDARY_INT_BB_INT_SRC_SHIFT 5 +#define PALMAS_PMU_SECONDARY_INT_BB_INT_SRC_SHIFT 0x05 #define PALMAS_PMU_SECONDARY_INT_FBI_INT_SRC 0x10 -#define PALMAS_PMU_SECONDARY_INT_FBI_INT_SRC_SHIFT 4 +#define PALMAS_PMU_SECONDARY_INT_FBI_INT_SRC_SHIFT 0x04 #define PALMAS_PMU_SECONDARY_INT_VBUS_OVV_MASK 0x08 -#define PALMAS_PMU_SECONDARY_INT_VBUS_OVV_MASK_SHIFT 3 +#define PALMAS_PMU_SECONDARY_INT_VBUS_OVV_MASK_SHIFT 0x03 #define PALMAS_PMU_SECONDARY_INT_CHARG_DET_N_MASK 0x04 -#define PALMAS_PMU_SECONDARY_INT_CHARG_DET_N_MASK_SHIFT 2 +#define PALMAS_PMU_SECONDARY_INT_CHARG_DET_N_MASK_SHIFT 0x02 #define PALMAS_PMU_SECONDARY_INT_BB_MASK 0x02 -#define PALMAS_PMU_SECONDARY_INT_BB_MASK_SHIFT 1 +#define PALMAS_PMU_SECONDARY_INT_BB_MASK_SHIFT 0x01 #define PALMAS_PMU_SECONDARY_INT_FBI_MASK 0x01 -#define PALMAS_PMU_SECONDARY_INT_FBI_MASK_SHIFT 0 +#define PALMAS_PMU_SECONDARY_INT_FBI_MASK_SHIFT 0x00 /* Bit definitions for SW_REVISION */ -#define PALMAS_SW_REVISION_SW_REVISION_MASK 0xff -#define PALMAS_SW_REVISION_SW_REVISION_SHIFT 0 +#define PALMAS_SW_REVISION_SW_REVISION_MASK 0xFF +#define PALMAS_SW_REVISION_SW_REVISION_SHIFT 0x00 /* Bit definitions for EXT_CHRG_CTRL */ #define PALMAS_EXT_CHRG_CTRL_VBUS_OVV_STATUS 0x80 -#define PALMAS_EXT_CHRG_CTRL_VBUS_OVV_STATUS_SHIFT 7 +#define PALMAS_EXT_CHRG_CTRL_VBUS_OVV_STATUS_SHIFT 0x07 #define PALMAS_EXT_CHRG_CTRL_CHARG_DET_N_STATUS 0x40 -#define PALMAS_EXT_CHRG_CTRL_CHARG_DET_N_STATUS_SHIFT 6 +#define PALMAS_EXT_CHRG_CTRL_CHARG_DET_N_STATUS_SHIFT 0x06 #define PALMAS_EXT_CHRG_CTRL_VSYS_DEBOUNCE_DELAY 0x08 -#define PALMAS_EXT_CHRG_CTRL_VSYS_DEBOUNCE_DELAY_SHIFT 3 +#define PALMAS_EXT_CHRG_CTRL_VSYS_DEBOUNCE_DELAY_SHIFT 0x03 #define PALMAS_EXT_CHRG_CTRL_CHRG_DET_N 0x04 -#define PALMAS_EXT_CHRG_CTRL_CHRG_DET_N_SHIFT 2 +#define PALMAS_EXT_CHRG_CTRL_CHRG_DET_N_SHIFT 0x02 #define PALMAS_EXT_CHRG_CTRL_AUTO_ACA_EN 0x02 -#define PALMAS_EXT_CHRG_CTRL_AUTO_ACA_EN_SHIFT 1 +#define PALMAS_EXT_CHRG_CTRL_AUTO_ACA_EN_SHIFT 0x01 #define PALMAS_EXT_CHRG_CTRL_AUTO_LDOUSB_EN 0x01 -#define PALMAS_EXT_CHRG_CTRL_AUTO_LDOUSB_EN_SHIFT 0 +#define PALMAS_EXT_CHRG_CTRL_AUTO_LDOUSB_EN_SHIFT 0x00 /* Bit definitions for PMU_SECONDARY_INT2 */ #define PALMAS_PMU_SECONDARY_INT2_DVFS2_INT_SRC 0x20 -#define PALMAS_PMU_SECONDARY_INT2_DVFS2_INT_SRC_SHIFT 5 +#define PALMAS_PMU_SECONDARY_INT2_DVFS2_INT_SRC_SHIFT 0x05 #define PALMAS_PMU_SECONDARY_INT2_DVFS1_INT_SRC 0x10 -#define PALMAS_PMU_SECONDARY_INT2_DVFS1_INT_SRC_SHIFT 4 +#define PALMAS_PMU_SECONDARY_INT2_DVFS1_INT_SRC_SHIFT 0x04 #define PALMAS_PMU_SECONDARY_INT2_DVFS2_MASK 0x02 -#define PALMAS_PMU_SECONDARY_INT2_DVFS2_MASK_SHIFT 1 +#define PALMAS_PMU_SECONDARY_INT2_DVFS2_MASK_SHIFT 0x01 #define PALMAS_PMU_SECONDARY_INT2_DVFS1_MASK 0x01 -#define PALMAS_PMU_SECONDARY_INT2_DVFS1_MASK_SHIFT 0 +#define PALMAS_PMU_SECONDARY_INT2_DVFS1_MASK_SHIFT 0x00 /* Registers for function RESOURCE */ -#define PALMAS_CLK32KG_CTRL 0x0 -#define PALMAS_CLK32KGAUDIO_CTRL 0x1 -#define PALMAS_REGEN1_CTRL 0x2 -#define PALMAS_REGEN2_CTRL 0x3 -#define PALMAS_SYSEN1_CTRL 0x4 -#define PALMAS_SYSEN2_CTRL 0x5 -#define PALMAS_NSLEEP_RES_ASSIGN 0x6 -#define PALMAS_NSLEEP_SMPS_ASSIGN 0x7 -#define PALMAS_NSLEEP_LDO_ASSIGN1 0x8 -#define PALMAS_NSLEEP_LDO_ASSIGN2 0x9 -#define PALMAS_ENABLE1_RES_ASSIGN 0xA -#define PALMAS_ENABLE1_SMPS_ASSIGN 0xB -#define PALMAS_ENABLE1_LDO_ASSIGN1 0xC -#define PALMAS_ENABLE1_LDO_ASSIGN2 0xD -#define PALMAS_ENABLE2_RES_ASSIGN 0xE -#define PALMAS_ENABLE2_SMPS_ASSIGN 0xF +#define PALMAS_CLK32KG_CTRL 0x00 +#define PALMAS_CLK32KGAUDIO_CTRL 0x01 +#define PALMAS_REGEN1_CTRL 0x02 +#define PALMAS_REGEN2_CTRL 0x03 +#define PALMAS_SYSEN1_CTRL 0x04 +#define PALMAS_SYSEN2_CTRL 0x05 +#define PALMAS_NSLEEP_RES_ASSIGN 0x06 +#define PALMAS_NSLEEP_SMPS_ASSIGN 0x07 +#define PALMAS_NSLEEP_LDO_ASSIGN1 0x08 +#define PALMAS_NSLEEP_LDO_ASSIGN2 0x09 +#define PALMAS_ENABLE1_RES_ASSIGN 0x0A +#define PALMAS_ENABLE1_SMPS_ASSIGN 0x0B +#define PALMAS_ENABLE1_LDO_ASSIGN1 0x0C +#define PALMAS_ENABLE1_LDO_ASSIGN2 0x0D +#define PALMAS_ENABLE2_RES_ASSIGN 0x0E +#define PALMAS_ENABLE2_SMPS_ASSIGN 0x0F #define PALMAS_ENABLE2_LDO_ASSIGN1 0x10 #define PALMAS_ENABLE2_LDO_ASSIGN2 0x11 #define PALMAS_REGEN3_CTRL 0x12 /* Bit definitions for CLK32KG_CTRL */ #define PALMAS_CLK32KG_CTRL_STATUS 0x10 -#define PALMAS_CLK32KG_CTRL_STATUS_SHIFT 4 +#define PALMAS_CLK32KG_CTRL_STATUS_SHIFT 0x04 #define PALMAS_CLK32KG_CTRL_MODE_SLEEP 0x04 -#define PALMAS_CLK32KG_CTRL_MODE_SLEEP_SHIFT 2 +#define PALMAS_CLK32KG_CTRL_MODE_SLEEP_SHIFT 0x02 #define PALMAS_CLK32KG_CTRL_MODE_ACTIVE 0x01 -#define PALMAS_CLK32KG_CTRL_MODE_ACTIVE_SHIFT 0 +#define PALMAS_CLK32KG_CTRL_MODE_ACTIVE_SHIFT 0x00 /* Bit definitions for CLK32KGAUDIO_CTRL */ #define PALMAS_CLK32KGAUDIO_CTRL_STATUS 0x10 -#define PALMAS_CLK32KGAUDIO_CTRL_STATUS_SHIFT 4 +#define PALMAS_CLK32KGAUDIO_CTRL_STATUS_SHIFT 0x04 #define PALMAS_CLK32KGAUDIO_CTRL_RESERVED3 0x08 -#define PALMAS_CLK32KGAUDIO_CTRL_RESERVED3_SHIFT 3 +#define PALMAS_CLK32KGAUDIO_CTRL_RESERVED3_SHIFT 0x03 #define PALMAS_CLK32KGAUDIO_CTRL_MODE_SLEEP 0x04 -#define PALMAS_CLK32KGAUDIO_CTRL_MODE_SLEEP_SHIFT 2 +#define PALMAS_CLK32KGAUDIO_CTRL_MODE_SLEEP_SHIFT 0x02 #define PALMAS_CLK32KGAUDIO_CTRL_MODE_ACTIVE 0x01 -#define PALMAS_CLK32KGAUDIO_CTRL_MODE_ACTIVE_SHIFT 0 +#define PALMAS_CLK32KGAUDIO_CTRL_MODE_ACTIVE_SHIFT 0x00 /* Bit definitions for REGEN1_CTRL */ #define PALMAS_REGEN1_CTRL_STATUS 0x10 -#define PALMAS_REGEN1_CTRL_STATUS_SHIFT 4 +#define PALMAS_REGEN1_CTRL_STATUS_SHIFT 0x04 #define PALMAS_REGEN1_CTRL_MODE_SLEEP 0x04 -#define PALMAS_REGEN1_CTRL_MODE_SLEEP_SHIFT 2 +#define PALMAS_REGEN1_CTRL_MODE_SLEEP_SHIFT 0x02 #define PALMAS_REGEN1_CTRL_MODE_ACTIVE 0x01 -#define PALMAS_REGEN1_CTRL_MODE_ACTIVE_SHIFT 0 +#define PALMAS_REGEN1_CTRL_MODE_ACTIVE_SHIFT 0x00 /* Bit definitions for REGEN2_CTRL */ #define PALMAS_REGEN2_CTRL_STATUS 0x10 -#define PALMAS_REGEN2_CTRL_STATUS_SHIFT 4 +#define PALMAS_REGEN2_CTRL_STATUS_SHIFT 0x04 #define PALMAS_REGEN2_CTRL_MODE_SLEEP 0x04 -#define PALMAS_REGEN2_CTRL_MODE_SLEEP_SHIFT 2 +#define PALMAS_REGEN2_CTRL_MODE_SLEEP_SHIFT 0x02 #define PALMAS_REGEN2_CTRL_MODE_ACTIVE 0x01 -#define PALMAS_REGEN2_CTRL_MODE_ACTIVE_SHIFT 0 +#define PALMAS_REGEN2_CTRL_MODE_ACTIVE_SHIFT 0x00 /* Bit definitions for SYSEN1_CTRL */ #define PALMAS_SYSEN1_CTRL_STATUS 0x10 -#define PALMAS_SYSEN1_CTRL_STATUS_SHIFT 4 +#define PALMAS_SYSEN1_CTRL_STATUS_SHIFT 0x04 #define PALMAS_SYSEN1_CTRL_MODE_SLEEP 0x04 -#define PALMAS_SYSEN1_CTRL_MODE_SLEEP_SHIFT 2 +#define PALMAS_SYSEN1_CTRL_MODE_SLEEP_SHIFT 0x02 #define PALMAS_SYSEN1_CTRL_MODE_ACTIVE 0x01 -#define PALMAS_SYSEN1_CTRL_MODE_ACTIVE_SHIFT 0 +#define PALMAS_SYSEN1_CTRL_MODE_ACTIVE_SHIFT 0x00 /* Bit definitions for SYSEN2_CTRL */ #define PALMAS_SYSEN2_CTRL_STATUS 0x10 -#define PALMAS_SYSEN2_CTRL_STATUS_SHIFT 4 +#define PALMAS_SYSEN2_CTRL_STATUS_SHIFT 0x04 #define PALMAS_SYSEN2_CTRL_MODE_SLEEP 0x04 -#define PALMAS_SYSEN2_CTRL_MODE_SLEEP_SHIFT 2 +#define PALMAS_SYSEN2_CTRL_MODE_SLEEP_SHIFT 0x02 #define PALMAS_SYSEN2_CTRL_MODE_ACTIVE 0x01 -#define PALMAS_SYSEN2_CTRL_MODE_ACTIVE_SHIFT 0 +#define PALMAS_SYSEN2_CTRL_MODE_ACTIVE_SHIFT 0x00 /* Bit definitions for NSLEEP_RES_ASSIGN */ #define PALMAS_NSLEEP_RES_ASSIGN_REGEN3 0x40 -#define PALMAS_NSLEEP_RES_ASSIGN_REGEN3_SHIFT 6 +#define PALMAS_NSLEEP_RES_ASSIGN_REGEN3_SHIFT 0x06 #define PALMAS_NSLEEP_RES_ASSIGN_CLK32KGAUDIO 0x20 -#define PALMAS_NSLEEP_RES_ASSIGN_CLK32KGAUDIO_SHIFT 5 +#define PALMAS_NSLEEP_RES_ASSIGN_CLK32KGAUDIO_SHIFT 0x05 #define PALMAS_NSLEEP_RES_ASSIGN_CLK32KG 0x10 -#define PALMAS_NSLEEP_RES_ASSIGN_CLK32KG_SHIFT 4 +#define PALMAS_NSLEEP_RES_ASSIGN_CLK32KG_SHIFT 0x04 #define PALMAS_NSLEEP_RES_ASSIGN_SYSEN2 0x08 -#define PALMAS_NSLEEP_RES_ASSIGN_SYSEN2_SHIFT 3 +#define PALMAS_NSLEEP_RES_ASSIGN_SYSEN2_SHIFT 0x03 #define PALMAS_NSLEEP_RES_ASSIGN_SYSEN1 0x04 -#define PALMAS_NSLEEP_RES_ASSIGN_SYSEN1_SHIFT 2 +#define PALMAS_NSLEEP_RES_ASSIGN_SYSEN1_SHIFT 0x02 #define PALMAS_NSLEEP_RES_ASSIGN_REGEN2 0x02 -#define PALMAS_NSLEEP_RES_ASSIGN_REGEN2_SHIFT 1 +#define PALMAS_NSLEEP_RES_ASSIGN_REGEN2_SHIFT 0x01 #define PALMAS_NSLEEP_RES_ASSIGN_REGEN1 0x01 -#define PALMAS_NSLEEP_RES_ASSIGN_REGEN1_SHIFT 0 +#define PALMAS_NSLEEP_RES_ASSIGN_REGEN1_SHIFT 0x00 /* Bit definitions for NSLEEP_SMPS_ASSIGN */ #define PALMAS_NSLEEP_SMPS_ASSIGN_SMPS10 0x80 -#define PALMAS_NSLEEP_SMPS_ASSIGN_SMPS10_SHIFT 7 +#define PALMAS_NSLEEP_SMPS_ASSIGN_SMPS10_SHIFT 0x07 #define PALMAS_NSLEEP_SMPS_ASSIGN_SMPS9 0x40 -#define PALMAS_NSLEEP_SMPS_ASSIGN_SMPS9_SHIFT 6 +#define PALMAS_NSLEEP_SMPS_ASSIGN_SMPS9_SHIFT 0x06 #define PALMAS_NSLEEP_SMPS_ASSIGN_SMPS8 0x20 -#define PALMAS_NSLEEP_SMPS_ASSIGN_SMPS8_SHIFT 5 +#define PALMAS_NSLEEP_SMPS_ASSIGN_SMPS8_SHIFT 0x05 #define PALMAS_NSLEEP_SMPS_ASSIGN_SMPS7 0x10 -#define PALMAS_NSLEEP_SMPS_ASSIGN_SMPS7_SHIFT 4 +#define PALMAS_NSLEEP_SMPS_ASSIGN_SMPS7_SHIFT 0x04 #define PALMAS_NSLEEP_SMPS_ASSIGN_SMPS6 0x08 -#define PALMAS_NSLEEP_SMPS_ASSIGN_SMPS6_SHIFT 3 +#define PALMAS_NSLEEP_SMPS_ASSIGN_SMPS6_SHIFT 0x03 #define PALMAS_NSLEEP_SMPS_ASSIGN_SMPS45 0x04 -#define PALMAS_NSLEEP_SMPS_ASSIGN_SMPS45_SHIFT 2 +#define PALMAS_NSLEEP_SMPS_ASSIGN_SMPS45_SHIFT 0x02 #define PALMAS_NSLEEP_SMPS_ASSIGN_SMPS3 0x02 -#define PALMAS_NSLEEP_SMPS_ASSIGN_SMPS3_SHIFT 1 +#define PALMAS_NSLEEP_SMPS_ASSIGN_SMPS3_SHIFT 0x01 #define PALMAS_NSLEEP_SMPS_ASSIGN_SMPS12 0x01 -#define PALMAS_NSLEEP_SMPS_ASSIGN_SMPS12_SHIFT 0 +#define PALMAS_NSLEEP_SMPS_ASSIGN_SMPS12_SHIFT 0x00 /* Bit definitions for NSLEEP_LDO_ASSIGN1 */ #define PALMAS_NSLEEP_LDO_ASSIGN1_LDO8 0x80 -#define PALMAS_NSLEEP_LDO_ASSIGN1_LDO8_SHIFT 7 +#define PALMAS_NSLEEP_LDO_ASSIGN1_LDO8_SHIFT 0x07 #define PALMAS_NSLEEP_LDO_ASSIGN1_LDO7 0x40 -#define PALMAS_NSLEEP_LDO_ASSIGN1_LDO7_SHIFT 6 +#define PALMAS_NSLEEP_LDO_ASSIGN1_LDO7_SHIFT 0x06 #define PALMAS_NSLEEP_LDO_ASSIGN1_LDO6 0x20 -#define PALMAS_NSLEEP_LDO_ASSIGN1_LDO6_SHIFT 5 +#define PALMAS_NSLEEP_LDO_ASSIGN1_LDO6_SHIFT 0x05 #define PALMAS_NSLEEP_LDO_ASSIGN1_LDO5 0x10 -#define PALMAS_NSLEEP_LDO_ASSIGN1_LDO5_SHIFT 4 +#define PALMAS_NSLEEP_LDO_ASSIGN1_LDO5_SHIFT 0x04 #define PALMAS_NSLEEP_LDO_ASSIGN1_LDO4 0x08 -#define PALMAS_NSLEEP_LDO_ASSIGN1_LDO4_SHIFT 3 +#define PALMAS_NSLEEP_LDO_ASSIGN1_LDO4_SHIFT 0x03 #define PALMAS_NSLEEP_LDO_ASSIGN1_LDO3 0x04 -#define PALMAS_NSLEEP_LDO_ASSIGN1_LDO3_SHIFT 2 +#define PALMAS_NSLEEP_LDO_ASSIGN1_LDO3_SHIFT 0x02 #define PALMAS_NSLEEP_LDO_ASSIGN1_LDO2 0x02 -#define PALMAS_NSLEEP_LDO_ASSIGN1_LDO2_SHIFT 1 +#define PALMAS_NSLEEP_LDO_ASSIGN1_LDO2_SHIFT 0x01 #define PALMAS_NSLEEP_LDO_ASSIGN1_LDO1 0x01 -#define PALMAS_NSLEEP_LDO_ASSIGN1_LDO1_SHIFT 0 +#define PALMAS_NSLEEP_LDO_ASSIGN1_LDO1_SHIFT 0x00 /* Bit definitions for NSLEEP_LDO_ASSIGN2 */ #define PALMAS_NSLEEP_LDO_ASSIGN2_LDOUSB 0x04 -#define PALMAS_NSLEEP_LDO_ASSIGN2_LDOUSB_SHIFT 2 +#define PALMAS_NSLEEP_LDO_ASSIGN2_LDOUSB_SHIFT 0x02 #define PALMAS_NSLEEP_LDO_ASSIGN2_LDOLN 0x02 -#define PALMAS_NSLEEP_LDO_ASSIGN2_LDOLN_SHIFT 1 +#define PALMAS_NSLEEP_LDO_ASSIGN2_LDOLN_SHIFT 0x01 #define PALMAS_NSLEEP_LDO_ASSIGN2_LDO9 0x01 -#define PALMAS_NSLEEP_LDO_ASSIGN2_LDO9_SHIFT 0 +#define PALMAS_NSLEEP_LDO_ASSIGN2_LDO9_SHIFT 0x00 /* Bit definitions for ENABLE1_RES_ASSIGN */ #define PALMAS_ENABLE1_RES_ASSIGN_REGEN3 0x40 -#define PALMAS_ENABLE1_RES_ASSIGN_REGEN3_SHIFT 6 +#define PALMAS_ENABLE1_RES_ASSIGN_REGEN3_SHIFT 0x06 #define PALMAS_ENABLE1_RES_ASSIGN_CLK32KGAUDIO 0x20 -#define PALMAS_ENABLE1_RES_ASSIGN_CLK32KGAUDIO_SHIFT 5 +#define PALMAS_ENABLE1_RES_ASSIGN_CLK32KGAUDIO_SHIFT 0x05 #define PALMAS_ENABLE1_RES_ASSIGN_CLK32KG 0x10 -#define PALMAS_ENABLE1_RES_ASSIGN_CLK32KG_SHIFT 4 +#define PALMAS_ENABLE1_RES_ASSIGN_CLK32KG_SHIFT 0x04 #define PALMAS_ENABLE1_RES_ASSIGN_SYSEN2 0x08 -#define PALMAS_ENABLE1_RES_ASSIGN_SYSEN2_SHIFT 3 +#define PALMAS_ENABLE1_RES_ASSIGN_SYSEN2_SHIFT 0x03 #define PALMAS_ENABLE1_RES_ASSIGN_SYSEN1 0x04 -#define PALMAS_ENABLE1_RES_ASSIGN_SYSEN1_SHIFT 2 +#define PALMAS_ENABLE1_RES_ASSIGN_SYSEN1_SHIFT 0x02 #define PALMAS_ENABLE1_RES_ASSIGN_REGEN2 0x02 -#define PALMAS_ENABLE1_RES_ASSIGN_REGEN2_SHIFT 1 +#define PALMAS_ENABLE1_RES_ASSIGN_REGEN2_SHIFT 0x01 #define PALMAS_ENABLE1_RES_ASSIGN_REGEN1 0x01 -#define PALMAS_ENABLE1_RES_ASSIGN_REGEN1_SHIFT 0 +#define PALMAS_ENABLE1_RES_ASSIGN_REGEN1_SHIFT 0x00 /* Bit definitions for ENABLE1_SMPS_ASSIGN */ #define PALMAS_ENABLE1_SMPS_ASSIGN_SMPS10 0x80 -#define PALMAS_ENABLE1_SMPS_ASSIGN_SMPS10_SHIFT 7 +#define PALMAS_ENABLE1_SMPS_ASSIGN_SMPS10_SHIFT 0x07 #define PALMAS_ENABLE1_SMPS_ASSIGN_SMPS9 0x40 -#define PALMAS_ENABLE1_SMPS_ASSIGN_SMPS9_SHIFT 6 +#define PALMAS_ENABLE1_SMPS_ASSIGN_SMPS9_SHIFT 0x06 #define PALMAS_ENABLE1_SMPS_ASSIGN_SMPS8 0x20 -#define PALMAS_ENABLE1_SMPS_ASSIGN_SMPS8_SHIFT 5 +#define PALMAS_ENABLE1_SMPS_ASSIGN_SMPS8_SHIFT 0x05 #define PALMAS_ENABLE1_SMPS_ASSIGN_SMPS7 0x10 -#define PALMAS_ENABLE1_SMPS_ASSIGN_SMPS7_SHIFT 4 +#define PALMAS_ENABLE1_SMPS_ASSIGN_SMPS7_SHIFT 0x04 #define PALMAS_ENABLE1_SMPS_ASSIGN_SMPS6 0x08 -#define PALMAS_ENABLE1_SMPS_ASSIGN_SMPS6_SHIFT 3 +#define PALMAS_ENABLE1_SMPS_ASSIGN_SMPS6_SHIFT 0x03 #define PALMAS_ENABLE1_SMPS_ASSIGN_SMPS45 0x04 -#define PALMAS_ENABLE1_SMPS_ASSIGN_SMPS45_SHIFT 2 +#define PALMAS_ENABLE1_SMPS_ASSIGN_SMPS45_SHIFT 0x02 #define PALMAS_ENABLE1_SMPS_ASSIGN_SMPS3 0x02 -#define PALMAS_ENABLE1_SMPS_ASSIGN_SMPS3_SHIFT 1 +#define PALMAS_ENABLE1_SMPS_ASSIGN_SMPS3_SHIFT 0x01 #define PALMAS_ENABLE1_SMPS_ASSIGN_SMPS12 0x01 -#define PALMAS_ENABLE1_SMPS_ASSIGN_SMPS12_SHIFT 0 +#define PALMAS_ENABLE1_SMPS_ASSIGN_SMPS12_SHIFT 0x00 /* Bit definitions for ENABLE1_LDO_ASSIGN1 */ #define PALMAS_ENABLE1_LDO_ASSIGN1_LDO8 0x80 -#define PALMAS_ENABLE1_LDO_ASSIGN1_LDO8_SHIFT 7 +#define PALMAS_ENABLE1_LDO_ASSIGN1_LDO8_SHIFT 0x07 #define PALMAS_ENABLE1_LDO_ASSIGN1_LDO7 0x40 -#define PALMAS_ENABLE1_LDO_ASSIGN1_LDO7_SHIFT 6 +#define PALMAS_ENABLE1_LDO_ASSIGN1_LDO7_SHIFT 0x06 #define PALMAS_ENABLE1_LDO_ASSIGN1_LDO6 0x20 -#define PALMAS_ENABLE1_LDO_ASSIGN1_LDO6_SHIFT 5 +#define PALMAS_ENABLE1_LDO_ASSIGN1_LDO6_SHIFT 0x05 #define PALMAS_ENABLE1_LDO_ASSIGN1_LDO5 0x10 -#define PALMAS_ENABLE1_LDO_ASSIGN1_LDO5_SHIFT 4 +#define PALMAS_ENABLE1_LDO_ASSIGN1_LDO5_SHIFT 0x04 #define PALMAS_ENABLE1_LDO_ASSIGN1_LDO4 0x08 -#define PALMAS_ENABLE1_LDO_ASSIGN1_LDO4_SHIFT 3 +#define PALMAS_ENABLE1_LDO_ASSIGN1_LDO4_SHIFT 0x03 #define PALMAS_ENABLE1_LDO_ASSIGN1_LDO3 0x04 -#define PALMAS_ENABLE1_LDO_ASSIGN1_LDO3_SHIFT 2 +#define PALMAS_ENABLE1_LDO_ASSIGN1_LDO3_SHIFT 0x02 #define PALMAS_ENABLE1_LDO_ASSIGN1_LDO2 0x02 -#define PALMAS_ENABLE1_LDO_ASSIGN1_LDO2_SHIFT 1 +#define PALMAS_ENABLE1_LDO_ASSIGN1_LDO2_SHIFT 0x01 #define PALMAS_ENABLE1_LDO_ASSIGN1_LDO1 0x01 -#define PALMAS_ENABLE1_LDO_ASSIGN1_LDO1_SHIFT 0 +#define PALMAS_ENABLE1_LDO_ASSIGN1_LDO1_SHIFT 0x00 /* Bit definitions for ENABLE1_LDO_ASSIGN2 */ #define PALMAS_ENABLE1_LDO_ASSIGN2_LDOUSB 0x04 -#define PALMAS_ENABLE1_LDO_ASSIGN2_LDOUSB_SHIFT 2 +#define PALMAS_ENABLE1_LDO_ASSIGN2_LDOUSB_SHIFT 0x02 #define PALMAS_ENABLE1_LDO_ASSIGN2_LDOLN 0x02 -#define PALMAS_ENABLE1_LDO_ASSIGN2_LDOLN_SHIFT 1 +#define PALMAS_ENABLE1_LDO_ASSIGN2_LDOLN_SHIFT 0x01 #define PALMAS_ENABLE1_LDO_ASSIGN2_LDO9 0x01 -#define PALMAS_ENABLE1_LDO_ASSIGN2_LDO9_SHIFT 0 +#define PALMAS_ENABLE1_LDO_ASSIGN2_LDO9_SHIFT 0x00 /* Bit definitions for ENABLE2_RES_ASSIGN */ #define PALMAS_ENABLE2_RES_ASSIGN_REGEN3 0x40 -#define PALMAS_ENABLE2_RES_ASSIGN_REGEN3_SHIFT 6 +#define PALMAS_ENABLE2_RES_ASSIGN_REGEN3_SHIFT 0x06 #define PALMAS_ENABLE2_RES_ASSIGN_CLK32KGAUDIO 0x20 -#define PALMAS_ENABLE2_RES_ASSIGN_CLK32KGAUDIO_SHIFT 5 +#define PALMAS_ENABLE2_RES_ASSIGN_CLK32KGAUDIO_SHIFT 0x05 #define PALMAS_ENABLE2_RES_ASSIGN_CLK32KG 0x10 -#define PALMAS_ENABLE2_RES_ASSIGN_CLK32KG_SHIFT 4 +#define PALMAS_ENABLE2_RES_ASSIGN_CLK32KG_SHIFT 0x04 #define PALMAS_ENABLE2_RES_ASSIGN_SYSEN2 0x08 -#define PALMAS_ENABLE2_RES_ASSIGN_SYSEN2_SHIFT 3 +#define PALMAS_ENABLE2_RES_ASSIGN_SYSEN2_SHIFT 0x03 #define PALMAS_ENABLE2_RES_ASSIGN_SYSEN1 0x04 -#define PALMAS_ENABLE2_RES_ASSIGN_SYSEN1_SHIFT 2 +#define PALMAS_ENABLE2_RES_ASSIGN_SYSEN1_SHIFT 0x02 #define PALMAS_ENABLE2_RES_ASSIGN_REGEN2 0x02 -#define PALMAS_ENABLE2_RES_ASSIGN_REGEN2_SHIFT 1 +#define PALMAS_ENABLE2_RES_ASSIGN_REGEN2_SHIFT 0x01 #define PALMAS_ENABLE2_RES_ASSIGN_REGEN1 0x01 -#define PALMAS_ENABLE2_RES_ASSIGN_REGEN1_SHIFT 0 +#define PALMAS_ENABLE2_RES_ASSIGN_REGEN1_SHIFT 0x00 /* Bit definitions for ENABLE2_SMPS_ASSIGN */ #define PALMAS_ENABLE2_SMPS_ASSIGN_SMPS10 0x80 -#define PALMAS_ENABLE2_SMPS_ASSIGN_SMPS10_SHIFT 7 +#define PALMAS_ENABLE2_SMPS_ASSIGN_SMPS10_SHIFT 0x07 #define PALMAS_ENABLE2_SMPS_ASSIGN_SMPS9 0x40 -#define PALMAS_ENABLE2_SMPS_ASSIGN_SMPS9_SHIFT 6 +#define PALMAS_ENABLE2_SMPS_ASSIGN_SMPS9_SHIFT 0x06 #define PALMAS_ENABLE2_SMPS_ASSIGN_SMPS8 0x20 -#define PALMAS_ENABLE2_SMPS_ASSIGN_SMPS8_SHIFT 5 +#define PALMAS_ENABLE2_SMPS_ASSIGN_SMPS8_SHIFT 0x05 #define PALMAS_ENABLE2_SMPS_ASSIGN_SMPS7 0x10 -#define PALMAS_ENABLE2_SMPS_ASSIGN_SMPS7_SHIFT 4 +#define PALMAS_ENABLE2_SMPS_ASSIGN_SMPS7_SHIFT 0x04 #define PALMAS_ENABLE2_SMPS_ASSIGN_SMPS6 0x08 -#define PALMAS_ENABLE2_SMPS_ASSIGN_SMPS6_SHIFT 3 +#define PALMAS_ENABLE2_SMPS_ASSIGN_SMPS6_SHIFT 0x03 #define PALMAS_ENABLE2_SMPS_ASSIGN_SMPS45 0x04 -#define PALMAS_ENABLE2_SMPS_ASSIGN_SMPS45_SHIFT 2 +#define PALMAS_ENABLE2_SMPS_ASSIGN_SMPS45_SHIFT 0x02 #define PALMAS_ENABLE2_SMPS_ASSIGN_SMPS3 0x02 -#define PALMAS_ENABLE2_SMPS_ASSIGN_SMPS3_SHIFT 1 +#define PALMAS_ENABLE2_SMPS_ASSIGN_SMPS3_SHIFT 0x01 #define PALMAS_ENABLE2_SMPS_ASSIGN_SMPS12 0x01 -#define PALMAS_ENABLE2_SMPS_ASSIGN_SMPS12_SHIFT 0 +#define PALMAS_ENABLE2_SMPS_ASSIGN_SMPS12_SHIFT 0x00 /* Bit definitions for ENABLE2_LDO_ASSIGN1 */ #define PALMAS_ENABLE2_LDO_ASSIGN1_LDO8 0x80 -#define PALMAS_ENABLE2_LDO_ASSIGN1_LDO8_SHIFT 7 +#define PALMAS_ENABLE2_LDO_ASSIGN1_LDO8_SHIFT 0x07 #define PALMAS_ENABLE2_LDO_ASSIGN1_LDO7 0x40 -#define PALMAS_ENABLE2_LDO_ASSIGN1_LDO7_SHIFT 6 +#define PALMAS_ENABLE2_LDO_ASSIGN1_LDO7_SHIFT 0x06 #define PALMAS_ENABLE2_LDO_ASSIGN1_LDO6 0x20 -#define PALMAS_ENABLE2_LDO_ASSIGN1_LDO6_SHIFT 5 +#define PALMAS_ENABLE2_LDO_ASSIGN1_LDO6_SHIFT 0x05 #define PALMAS_ENABLE2_LDO_ASSIGN1_LDO5 0x10 -#define PALMAS_ENABLE2_LDO_ASSIGN1_LDO5_SHIFT 4 +#define PALMAS_ENABLE2_LDO_ASSIGN1_LDO5_SHIFT 0x04 #define PALMAS_ENABLE2_LDO_ASSIGN1_LDO4 0x08 -#define PALMAS_ENABLE2_LDO_ASSIGN1_LDO4_SHIFT 3 +#define PALMAS_ENABLE2_LDO_ASSIGN1_LDO4_SHIFT 0x03 #define PALMAS_ENABLE2_LDO_ASSIGN1_LDO3 0x04 -#define PALMAS_ENABLE2_LDO_ASSIGN1_LDO3_SHIFT 2 +#define PALMAS_ENABLE2_LDO_ASSIGN1_LDO3_SHIFT 0x02 #define PALMAS_ENABLE2_LDO_ASSIGN1_LDO2 0x02 -#define PALMAS_ENABLE2_LDO_ASSIGN1_LDO2_SHIFT 1 +#define PALMAS_ENABLE2_LDO_ASSIGN1_LDO2_SHIFT 0x01 #define PALMAS_ENABLE2_LDO_ASSIGN1_LDO1 0x01 -#define PALMAS_ENABLE2_LDO_ASSIGN1_LDO1_SHIFT 0 +#define PALMAS_ENABLE2_LDO_ASSIGN1_LDO1_SHIFT 0x00 /* Bit definitions for ENABLE2_LDO_ASSIGN2 */ #define PALMAS_ENABLE2_LDO_ASSIGN2_LDOUSB 0x04 -#define PALMAS_ENABLE2_LDO_ASSIGN2_LDOUSB_SHIFT 2 +#define PALMAS_ENABLE2_LDO_ASSIGN2_LDOUSB_SHIFT 0x02 #define PALMAS_ENABLE2_LDO_ASSIGN2_LDOLN 0x02 -#define PALMAS_ENABLE2_LDO_ASSIGN2_LDOLN_SHIFT 1 +#define PALMAS_ENABLE2_LDO_ASSIGN2_LDOLN_SHIFT 0x01 #define PALMAS_ENABLE2_LDO_ASSIGN2_LDO9 0x01 -#define PALMAS_ENABLE2_LDO_ASSIGN2_LDO9_SHIFT 0 +#define PALMAS_ENABLE2_LDO_ASSIGN2_LDO9_SHIFT 0x00 /* Bit definitions for REGEN3_CTRL */ #define PALMAS_REGEN3_CTRL_STATUS 0x10 -#define PALMAS_REGEN3_CTRL_STATUS_SHIFT 4 +#define PALMAS_REGEN3_CTRL_STATUS_SHIFT 0x04 #define PALMAS_REGEN3_CTRL_MODE_SLEEP 0x04 -#define PALMAS_REGEN3_CTRL_MODE_SLEEP_SHIFT 2 +#define PALMAS_REGEN3_CTRL_MODE_SLEEP_SHIFT 0x02 #define PALMAS_REGEN3_CTRL_MODE_ACTIVE 0x01 -#define PALMAS_REGEN3_CTRL_MODE_ACTIVE_SHIFT 0 +#define PALMAS_REGEN3_CTRL_MODE_ACTIVE_SHIFT 0x00 /* Registers for function PAD_CONTROL */ -#define PALMAS_OD_OUTPUT_CTRL2 0x2 -#define PALMAS_POLARITY_CTRL2 0x3 -#define PALMAS_PU_PD_INPUT_CTRL1 0x4 -#define PALMAS_PU_PD_INPUT_CTRL2 0x5 -#define PALMAS_PU_PD_INPUT_CTRL3 0x6 -#define PALMAS_PU_PD_INPUT_CTRL5 0x7 -#define PALMAS_OD_OUTPUT_CTRL 0x8 -#define PALMAS_POLARITY_CTRL 0x9 -#define PALMAS_PRIMARY_SECONDARY_PAD1 0xA -#define PALMAS_PRIMARY_SECONDARY_PAD2 0xB -#define PALMAS_I2C_SPI 0xC -#define PALMAS_PU_PD_INPUT_CTRL4 0xD -#define PALMAS_PRIMARY_SECONDARY_PAD3 0xE -#define PALMAS_PRIMARY_SECONDARY_PAD4 0xF +#define PALMAS_OD_OUTPUT_CTRL2 0x02 +#define PALMAS_POLARITY_CTRL2 0x03 +#define PALMAS_PU_PD_INPUT_CTRL1 0x04 +#define PALMAS_PU_PD_INPUT_CTRL2 0x05 +#define PALMAS_PU_PD_INPUT_CTRL3 0x06 +#define PALMAS_PU_PD_INPUT_CTRL5 0x07 +#define PALMAS_OD_OUTPUT_CTRL 0x08 +#define PALMAS_POLARITY_CTRL 0x09 +#define PALMAS_PRIMARY_SECONDARY_PAD1 0x0A +#define PALMAS_PRIMARY_SECONDARY_PAD2 0x0B +#define PALMAS_I2C_SPI 0x0C +#define PALMAS_PU_PD_INPUT_CTRL4 0x0D +#define PALMAS_PRIMARY_SECONDARY_PAD3 0x0E +#define PALMAS_PRIMARY_SECONDARY_PAD4 0x0F /* Bit definitions for PU_PD_INPUT_CTRL1 */ #define PALMAS_PU_PD_INPUT_CTRL1_RESET_IN_PD 0x40 -#define PALMAS_PU_PD_INPUT_CTRL1_RESET_IN_PD_SHIFT 6 +#define PALMAS_PU_PD_INPUT_CTRL1_RESET_IN_PD_SHIFT 0x06 #define PALMAS_PU_PD_INPUT_CTRL1_GPADC_START_PU 0x20 -#define PALMAS_PU_PD_INPUT_CTRL1_GPADC_START_PU_SHIFT 5 +#define PALMAS_PU_PD_INPUT_CTRL1_GPADC_START_PU_SHIFT 0x05 #define PALMAS_PU_PD_INPUT_CTRL1_GPADC_START_PD 0x10 -#define PALMAS_PU_PD_INPUT_CTRL1_GPADC_START_PD_SHIFT 4 +#define PALMAS_PU_PD_INPUT_CTRL1_GPADC_START_PD_SHIFT 0x04 #define PALMAS_PU_PD_INPUT_CTRL1_PWRDOWN_PD 0x04 -#define PALMAS_PU_PD_INPUT_CTRL1_PWRDOWN_PD_SHIFT 2 +#define PALMAS_PU_PD_INPUT_CTRL1_PWRDOWN_PD_SHIFT 0x02 #define PALMAS_PU_PD_INPUT_CTRL1_NRESWARM_PU 0x02 -#define PALMAS_PU_PD_INPUT_CTRL1_NRESWARM_PU_SHIFT 1 +#define PALMAS_PU_PD_INPUT_CTRL1_NRESWARM_PU_SHIFT 0x01 /* Bit definitions for PU_PD_INPUT_CTRL2 */ #define PALMAS_PU_PD_INPUT_CTRL2_ENABLE2_PU 0x20 -#define PALMAS_PU_PD_INPUT_CTRL2_ENABLE2_PU_SHIFT 5 +#define PALMAS_PU_PD_INPUT_CTRL2_ENABLE2_PU_SHIFT 0x05 #define PALMAS_PU_PD_INPUT_CTRL2_ENABLE2_PD 0x10 -#define PALMAS_PU_PD_INPUT_CTRL2_ENABLE2_PD_SHIFT 4 +#define PALMAS_PU_PD_INPUT_CTRL2_ENABLE2_PD_SHIFT 0x04 #define PALMAS_PU_PD_INPUT_CTRL2_ENABLE1_PU 0x08 -#define PALMAS_PU_PD_INPUT_CTRL2_ENABLE1_PU_SHIFT 3 +#define PALMAS_PU_PD_INPUT_CTRL2_ENABLE1_PU_SHIFT 0x03 #define PALMAS_PU_PD_INPUT_CTRL2_ENABLE1_PD 0x04 -#define PALMAS_PU_PD_INPUT_CTRL2_ENABLE1_PD_SHIFT 2 +#define PALMAS_PU_PD_INPUT_CTRL2_ENABLE1_PD_SHIFT 0x02 #define PALMAS_PU_PD_INPUT_CTRL2_NSLEEP_PU 0x02 -#define PALMAS_PU_PD_INPUT_CTRL2_NSLEEP_PU_SHIFT 1 +#define PALMAS_PU_PD_INPUT_CTRL2_NSLEEP_PU_SHIFT 0x01 #define PALMAS_PU_PD_INPUT_CTRL2_NSLEEP_PD 0x01 -#define PALMAS_PU_PD_INPUT_CTRL2_NSLEEP_PD_SHIFT 0 +#define PALMAS_PU_PD_INPUT_CTRL2_NSLEEP_PD_SHIFT 0x00 /* Bit definitions for PU_PD_INPUT_CTRL3 */ #define PALMAS_PU_PD_INPUT_CTRL3_ACOK_PD 0x40 -#define PALMAS_PU_PD_INPUT_CTRL3_ACOK_PD_SHIFT 6 +#define PALMAS_PU_PD_INPUT_CTRL3_ACOK_PD_SHIFT 0x06 #define PALMAS_PU_PD_INPUT_CTRL3_CHRG_DET_N_PD 0x10 -#define PALMAS_PU_PD_INPUT_CTRL3_CHRG_DET_N_PD_SHIFT 4 +#define PALMAS_PU_PD_INPUT_CTRL3_CHRG_DET_N_PD_SHIFT 0x04 #define PALMAS_PU_PD_INPUT_CTRL3_POWERHOLD_PD 0x04 -#define PALMAS_PU_PD_INPUT_CTRL3_POWERHOLD_PD_SHIFT 2 +#define PALMAS_PU_PD_INPUT_CTRL3_POWERHOLD_PD_SHIFT 0x02 #define PALMAS_PU_PD_INPUT_CTRL3_MSECURE_PD 0x01 -#define PALMAS_PU_PD_INPUT_CTRL3_MSECURE_PD_SHIFT 0 +#define PALMAS_PU_PD_INPUT_CTRL3_MSECURE_PD_SHIFT 0x00 /* Bit definitions for OD_OUTPUT_CTRL */ #define PALMAS_OD_OUTPUT_CTRL_PWM_2_OD 0x80 -#define PALMAS_OD_OUTPUT_CTRL_PWM_2_OD_SHIFT 7 +#define PALMAS_OD_OUTPUT_CTRL_PWM_2_OD_SHIFT 0x07 #define PALMAS_OD_OUTPUT_CTRL_VBUSDET_OD 0x40 -#define PALMAS_OD_OUTPUT_CTRL_VBUSDET_OD_SHIFT 6 +#define PALMAS_OD_OUTPUT_CTRL_VBUSDET_OD_SHIFT 0x06 #define PALMAS_OD_OUTPUT_CTRL_PWM_1_OD 0x20 -#define PALMAS_OD_OUTPUT_CTRL_PWM_1_OD_SHIFT 5 +#define PALMAS_OD_OUTPUT_CTRL_PWM_1_OD_SHIFT 0x05 #define PALMAS_OD_OUTPUT_CTRL_INT_OD 0x08 -#define PALMAS_OD_OUTPUT_CTRL_INT_OD_SHIFT 3 +#define PALMAS_OD_OUTPUT_CTRL_INT_OD_SHIFT 0x03 /* Bit definitions for POLARITY_CTRL */ #define PALMAS_POLARITY_CTRL_INT_POLARITY 0x80 -#define PALMAS_POLARITY_CTRL_INT_POLARITY_SHIFT 7 +#define PALMAS_POLARITY_CTRL_INT_POLARITY_SHIFT 0x07 #define PALMAS_POLARITY_CTRL_ENABLE2_POLARITY 0x40 -#define PALMAS_POLARITY_CTRL_ENABLE2_POLARITY_SHIFT 6 +#define PALMAS_POLARITY_CTRL_ENABLE2_POLARITY_SHIFT 0x06 #define PALMAS_POLARITY_CTRL_ENABLE1_POLARITY 0x20 -#define PALMAS_POLARITY_CTRL_ENABLE1_POLARITY_SHIFT 5 +#define PALMAS_POLARITY_CTRL_ENABLE1_POLARITY_SHIFT 0x05 #define PALMAS_POLARITY_CTRL_NSLEEP_POLARITY 0x10 -#define PALMAS_POLARITY_CTRL_NSLEEP_POLARITY_SHIFT 4 +#define PALMAS_POLARITY_CTRL_NSLEEP_POLARITY_SHIFT 0x04 #define PALMAS_POLARITY_CTRL_RESET_IN_POLARITY 0x08 -#define PALMAS_POLARITY_CTRL_RESET_IN_POLARITY_SHIFT 3 +#define PALMAS_POLARITY_CTRL_RESET_IN_POLARITY_SHIFT 0x03 #define PALMAS_POLARITY_CTRL_GPIO_3_CHRG_DET_N_POLARITY 0x04 -#define PALMAS_POLARITY_CTRL_GPIO_3_CHRG_DET_N_POLARITY_SHIFT 2 +#define PALMAS_POLARITY_CTRL_GPIO_3_CHRG_DET_N_POLARITY_SHIFT 0x02 #define PALMAS_POLARITY_CTRL_POWERGOOD_USB_PSEL_POLARITY 0x02 -#define PALMAS_POLARITY_CTRL_POWERGOOD_USB_PSEL_POLARITY_SHIFT 1 +#define PALMAS_POLARITY_CTRL_POWERGOOD_USB_PSEL_POLARITY_SHIFT 0x01 #define PALMAS_POLARITY_CTRL_PWRDOWN_POLARITY 0x01 -#define PALMAS_POLARITY_CTRL_PWRDOWN_POLARITY_SHIFT 0 +#define PALMAS_POLARITY_CTRL_PWRDOWN_POLARITY_SHIFT 0x00 /* Bit definitions for PRIMARY_SECONDARY_PAD1 */ #define PALMAS_PRIMARY_SECONDARY_PAD1_GPIO_3 0x80 -#define PALMAS_PRIMARY_SECONDARY_PAD1_GPIO_3_SHIFT 7 +#define PALMAS_PRIMARY_SECONDARY_PAD1_GPIO_3_SHIFT 0x07 #define PALMAS_PRIMARY_SECONDARY_PAD1_GPIO_2_MASK 0x60 -#define PALMAS_PRIMARY_SECONDARY_PAD1_GPIO_2_SHIFT 5 +#define PALMAS_PRIMARY_SECONDARY_PAD1_GPIO_2_SHIFT 0x05 #define PALMAS_PRIMARY_SECONDARY_PAD1_GPIO_1_MASK 0x18 -#define PALMAS_PRIMARY_SECONDARY_PAD1_GPIO_1_SHIFT 3 +#define PALMAS_PRIMARY_SECONDARY_PAD1_GPIO_1_SHIFT 0x03 #define PALMAS_PRIMARY_SECONDARY_PAD1_GPIO_0 0x04 -#define PALMAS_PRIMARY_SECONDARY_PAD1_GPIO_0_SHIFT 2 +#define PALMAS_PRIMARY_SECONDARY_PAD1_GPIO_0_SHIFT 0x02 #define PALMAS_PRIMARY_SECONDARY_PAD1_VAC 0x02 -#define PALMAS_PRIMARY_SECONDARY_PAD1_VAC_SHIFT 1 +#define PALMAS_PRIMARY_SECONDARY_PAD1_VAC_SHIFT 0x01 #define PALMAS_PRIMARY_SECONDARY_PAD1_POWERGOOD 0x01 -#define PALMAS_PRIMARY_SECONDARY_PAD1_POWERGOOD_SHIFT 0 +#define PALMAS_PRIMARY_SECONDARY_PAD1_POWERGOOD_SHIFT 0x00 /* Bit definitions for PRIMARY_SECONDARY_PAD2 */ #define PALMAS_PRIMARY_SECONDARY_PAD2_GPIO_7_MASK 0x30 -#define PALMAS_PRIMARY_SECONDARY_PAD2_GPIO_7_SHIFT 4 +#define PALMAS_PRIMARY_SECONDARY_PAD2_GPIO_7_SHIFT 0x04 #define PALMAS_PRIMARY_SECONDARY_PAD2_GPIO_6 0x08 -#define PALMAS_PRIMARY_SECONDARY_PAD2_GPIO_6_SHIFT 3 +#define PALMAS_PRIMARY_SECONDARY_PAD2_GPIO_6_SHIFT 0x03 #define PALMAS_PRIMARY_SECONDARY_PAD2_GPIO_5_MASK 0x06 -#define PALMAS_PRIMARY_SECONDARY_PAD2_GPIO_5_SHIFT 1 +#define PALMAS_PRIMARY_SECONDARY_PAD2_GPIO_5_SHIFT 0x01 #define PALMAS_PRIMARY_SECONDARY_PAD2_GPIO_4 0x01 -#define PALMAS_PRIMARY_SECONDARY_PAD2_GPIO_4_SHIFT 0 +#define PALMAS_PRIMARY_SECONDARY_PAD2_GPIO_4_SHIFT 0x00 /* Bit definitions for I2C_SPI */ #define PALMAS_I2C_SPI_I2C2OTP_EN 0x80 -#define PALMAS_I2C_SPI_I2C2OTP_EN_SHIFT 7 +#define PALMAS_I2C_SPI_I2C2OTP_EN_SHIFT 0x07 #define PALMAS_I2C_SPI_I2C2OTP_PAGESEL 0x40 -#define PALMAS_I2C_SPI_I2C2OTP_PAGESEL_SHIFT 6 +#define PALMAS_I2C_SPI_I2C2OTP_PAGESEL_SHIFT 0x06 #define PALMAS_I2C_SPI_ID_I2C2 0x20 -#define PALMAS_I2C_SPI_ID_I2C2_SHIFT 5 +#define PALMAS_I2C_SPI_ID_I2C2_SHIFT 0x05 #define PALMAS_I2C_SPI_I2C_SPI 0x10 -#define PALMAS_I2C_SPI_I2C_SPI_SHIFT 4 -#define PALMAS_I2C_SPI_ID_I2C1_MASK 0x0f -#define PALMAS_I2C_SPI_ID_I2C1_SHIFT 0 +#define PALMAS_I2C_SPI_I2C_SPI_SHIFT 0x04 +#define PALMAS_I2C_SPI_ID_I2C1_MASK 0x0F +#define PALMAS_I2C_SPI_ID_I2C1_SHIFT 0x00 /* Bit definitions for PU_PD_INPUT_CTRL4 */ #define PALMAS_PU_PD_INPUT_CTRL4_DVFS2_DAT_PD 0x40 -#define PALMAS_PU_PD_INPUT_CTRL4_DVFS2_DAT_PD_SHIFT 6 +#define PALMAS_PU_PD_INPUT_CTRL4_DVFS2_DAT_PD_SHIFT 0x06 #define PALMAS_PU_PD_INPUT_CTRL4_DVFS2_CLK_PD 0x10 -#define PALMAS_PU_PD_INPUT_CTRL4_DVFS2_CLK_PD_SHIFT 4 +#define PALMAS_PU_PD_INPUT_CTRL4_DVFS2_CLK_PD_SHIFT 0x04 #define PALMAS_PU_PD_INPUT_CTRL4_DVFS1_DAT_PD 0x04 -#define PALMAS_PU_PD_INPUT_CTRL4_DVFS1_DAT_PD_SHIFT 2 +#define PALMAS_PU_PD_INPUT_CTRL4_DVFS1_DAT_PD_SHIFT 0x02 #define PALMAS_PU_PD_INPUT_CTRL4_DVFS1_CLK_PD 0x01 -#define PALMAS_PU_PD_INPUT_CTRL4_DVFS1_CLK_PD_SHIFT 0 +#define PALMAS_PU_PD_INPUT_CTRL4_DVFS1_CLK_PD_SHIFT 0x00 /* Bit definitions for PRIMARY_SECONDARY_PAD3 */ #define PALMAS_PRIMARY_SECONDARY_PAD3_DVFS2 0x02 -#define PALMAS_PRIMARY_SECONDARY_PAD3_DVFS2_SHIFT 1 +#define PALMAS_PRIMARY_SECONDARY_PAD3_DVFS2_SHIFT 0x01 #define PALMAS_PRIMARY_SECONDARY_PAD3_DVFS1 0x01 -#define PALMAS_PRIMARY_SECONDARY_PAD3_DVFS1_SHIFT 0 +#define PALMAS_PRIMARY_SECONDARY_PAD3_DVFS1_SHIFT 0x00 /* Registers for function LED_PWM */ -#define PALMAS_LED_PERIOD_CTRL 0x0 -#define PALMAS_LED_CTRL 0x1 -#define PALMAS_PWM_CTRL1 0x2 -#define PALMAS_PWM_CTRL2 0x3 +#define PALMAS_LED_PERIOD_CTRL 0x00 +#define PALMAS_LED_CTRL 0x01 +#define PALMAS_PWM_CTRL1 0x02 +#define PALMAS_PWM_CTRL2 0x03 /* Bit definitions for LED_PERIOD_CTRL */ #define PALMAS_LED_PERIOD_CTRL_LED_2_PERIOD_MASK 0x38 -#define PALMAS_LED_PERIOD_CTRL_LED_2_PERIOD_SHIFT 3 +#define PALMAS_LED_PERIOD_CTRL_LED_2_PERIOD_SHIFT 0x03 #define PALMAS_LED_PERIOD_CTRL_LED_1_PERIOD_MASK 0x07 -#define PALMAS_LED_PERIOD_CTRL_LED_1_PERIOD_SHIFT 0 +#define PALMAS_LED_PERIOD_CTRL_LED_1_PERIOD_SHIFT 0x00 /* Bit definitions for LED_CTRL */ #define PALMAS_LED_CTRL_LED_2_SEQ 0x20 -#define PALMAS_LED_CTRL_LED_2_SEQ_SHIFT 5 +#define PALMAS_LED_CTRL_LED_2_SEQ_SHIFT 0x05 #define PALMAS_LED_CTRL_LED_1_SEQ 0x10 -#define PALMAS_LED_CTRL_LED_1_SEQ_SHIFT 4 +#define PALMAS_LED_CTRL_LED_1_SEQ_SHIFT 0x04 #define PALMAS_LED_CTRL_LED_2_ON_TIME_MASK 0x0c -#define PALMAS_LED_CTRL_LED_2_ON_TIME_SHIFT 2 +#define PALMAS_LED_CTRL_LED_2_ON_TIME_SHIFT 0x02 #define PALMAS_LED_CTRL_LED_1_ON_TIME_MASK 0x03 -#define PALMAS_LED_CTRL_LED_1_ON_TIME_SHIFT 0 +#define PALMAS_LED_CTRL_LED_1_ON_TIME_SHIFT 0x00 /* Bit definitions for PWM_CTRL1 */ #define PALMAS_PWM_CTRL1_PWM_FREQ_EN 0x02 -#define PALMAS_PWM_CTRL1_PWM_FREQ_EN_SHIFT 1 +#define PALMAS_PWM_CTRL1_PWM_FREQ_EN_SHIFT 0x01 #define PALMAS_PWM_CTRL1_PWM_FREQ_SEL 0x01 -#define PALMAS_PWM_CTRL1_PWM_FREQ_SEL_SHIFT 0 +#define PALMAS_PWM_CTRL1_PWM_FREQ_SEL_SHIFT 0x00 /* Bit definitions for PWM_CTRL2 */ -#define PALMAS_PWM_CTRL2_PWM_DUTY_SEL_MASK 0xff -#define PALMAS_PWM_CTRL2_PWM_DUTY_SEL_SHIFT 0 +#define PALMAS_PWM_CTRL2_PWM_DUTY_SEL_MASK 0xFF +#define PALMAS_PWM_CTRL2_PWM_DUTY_SEL_SHIFT 0x00 /* Registers for function INTERRUPT */ -#define PALMAS_INT1_STATUS 0x0 -#define PALMAS_INT1_MASK 0x1 -#define PALMAS_INT1_LINE_STATE 0x2 -#define PALMAS_INT1_EDGE_DETECT1_RESERVED 0x3 -#define PALMAS_INT1_EDGE_DETECT2_RESERVED 0x4 -#define PALMAS_INT2_STATUS 0x5 -#define PALMAS_INT2_MASK 0x6 -#define PALMAS_INT2_LINE_STATE 0x7 -#define PALMAS_INT2_EDGE_DETECT1_RESERVED 0x8 -#define PALMAS_INT2_EDGE_DETECT2_RESERVED 0x9 -#define PALMAS_INT3_STATUS 0xA -#define PALMAS_INT3_MASK 0xB -#define PALMAS_INT3_LINE_STATE 0xC -#define PALMAS_INT3_EDGE_DETECT1_RESERVED 0xD -#define PALMAS_INT3_EDGE_DETECT2_RESERVED 0xE -#define PALMAS_INT4_STATUS 0xF +#define PALMAS_INT1_STATUS 0x00 +#define PALMAS_INT1_MASK 0x01 +#define PALMAS_INT1_LINE_STATE 0x02 +#define PALMAS_INT1_EDGE_DETECT1_RESERVED 0x03 +#define PALMAS_INT1_EDGE_DETECT2_RESERVED 0x04 +#define PALMAS_INT2_STATUS 0x05 +#define PALMAS_INT2_MASK 0x06 +#define PALMAS_INT2_LINE_STATE 0x07 +#define PALMAS_INT2_EDGE_DETECT1_RESERVED 0x08 +#define PALMAS_INT2_EDGE_DETECT2_RESERVED 0x09 +#define PALMAS_INT3_STATUS 0x0A +#define PALMAS_INT3_MASK 0x0B +#define PALMAS_INT3_LINE_STATE 0x0C +#define PALMAS_INT3_EDGE_DETECT1_RESERVED 0x0D +#define PALMAS_INT3_EDGE_DETECT2_RESERVED 0x0E +#define PALMAS_INT4_STATUS 0x0F #define PALMAS_INT4_MASK 0x10 #define PALMAS_INT4_LINE_STATE 0x11 #define PALMAS_INT4_EDGE_DETECT1 0x12 @@ -1966,276 +1966,276 @@ enum usb_irq_events { /* Bit definitions for INT1_STATUS */ #define PALMAS_INT1_STATUS_VBAT_MON 0x80 -#define PALMAS_INT1_STATUS_VBAT_MON_SHIFT 7 +#define PALMAS_INT1_STATUS_VBAT_MON_SHIFT 0x07 #define PALMAS_INT1_STATUS_VSYS_MON 0x40 -#define PALMAS_INT1_STATUS_VSYS_MON_SHIFT 6 +#define PALMAS_INT1_STATUS_VSYS_MON_SHIFT 0x06 #define PALMAS_INT1_STATUS_HOTDIE 0x20 -#define PALMAS_INT1_STATUS_HOTDIE_SHIFT 5 +#define PALMAS_INT1_STATUS_HOTDIE_SHIFT 0x05 #define PALMAS_INT1_STATUS_PWRDOWN 0x10 -#define PALMAS_INT1_STATUS_PWRDOWN_SHIFT 4 +#define PALMAS_INT1_STATUS_PWRDOWN_SHIFT 0x04 #define PALMAS_INT1_STATUS_RPWRON 0x08 -#define PALMAS_INT1_STATUS_RPWRON_SHIFT 3 +#define PALMAS_INT1_STATUS_RPWRON_SHIFT 0x03 #define PALMAS_INT1_STATUS_LONG_PRESS_KEY 0x04 -#define PALMAS_INT1_STATUS_LONG_PRESS_KEY_SHIFT 2 +#define PALMAS_INT1_STATUS_LONG_PRESS_KEY_SHIFT 0x02 #define PALMAS_INT1_STATUS_PWRON 0x02 -#define PALMAS_INT1_STATUS_PWRON_SHIFT 1 +#define PALMAS_INT1_STATUS_PWRON_SHIFT 0x01 #define PALMAS_INT1_STATUS_CHARG_DET_N_VBUS_OVV 0x01 -#define PALMAS_INT1_STATUS_CHARG_DET_N_VBUS_OVV_SHIFT 0 +#define PALMAS_INT1_STATUS_CHARG_DET_N_VBUS_OVV_SHIFT 0x00 /* Bit definitions for INT1_MASK */ #define PALMAS_INT1_MASK_VBAT_MON 0x80 -#define PALMAS_INT1_MASK_VBAT_MON_SHIFT 7 +#define PALMAS_INT1_MASK_VBAT_MON_SHIFT 0x07 #define PALMAS_INT1_MASK_VSYS_MON 0x40 -#define PALMAS_INT1_MASK_VSYS_MON_SHIFT 6 +#define PALMAS_INT1_MASK_VSYS_MON_SHIFT 0x06 #define PALMAS_INT1_MASK_HOTDIE 0x20 -#define PALMAS_INT1_MASK_HOTDIE_SHIFT 5 +#define PALMAS_INT1_MASK_HOTDIE_SHIFT 0x05 #define PALMAS_INT1_MASK_PWRDOWN 0x10 -#define PALMAS_INT1_MASK_PWRDOWN_SHIFT 4 +#define PALMAS_INT1_MASK_PWRDOWN_SHIFT 0x04 #define PALMAS_INT1_MASK_RPWRON 0x08 -#define PALMAS_INT1_MASK_RPWRON_SHIFT 3 +#define PALMAS_INT1_MASK_RPWRON_SHIFT 0x03 #define PALMAS_INT1_MASK_LONG_PRESS_KEY 0x04 -#define PALMAS_INT1_MASK_LONG_PRESS_KEY_SHIFT 2 +#define PALMAS_INT1_MASK_LONG_PRESS_KEY_SHIFT 0x02 #define PALMAS_INT1_MASK_PWRON 0x02 -#define PALMAS_INT1_MASK_PWRON_SHIFT 1 +#define PALMAS_INT1_MASK_PWRON_SHIFT 0x01 #define PALMAS_INT1_MASK_CHARG_DET_N_VBUS_OVV 0x01 -#define PALMAS_INT1_MASK_CHARG_DET_N_VBUS_OVV_SHIFT 0 +#define PALMAS_INT1_MASK_CHARG_DET_N_VBUS_OVV_SHIFT 0x00 /* Bit definitions for INT1_LINE_STATE */ #define PALMAS_INT1_LINE_STATE_VBAT_MON 0x80 -#define PALMAS_INT1_LINE_STATE_VBAT_MON_SHIFT 7 +#define PALMAS_INT1_LINE_STATE_VBAT_MON_SHIFT 0x07 #define PALMAS_INT1_LINE_STATE_VSYS_MON 0x40 -#define PALMAS_INT1_LINE_STATE_VSYS_MON_SHIFT 6 +#define PALMAS_INT1_LINE_STATE_VSYS_MON_SHIFT 0x06 #define PALMAS_INT1_LINE_STATE_HOTDIE 0x20 -#define PALMAS_INT1_LINE_STATE_HOTDIE_SHIFT 5 +#define PALMAS_INT1_LINE_STATE_HOTDIE_SHIFT 0x05 #define PALMAS_INT1_LINE_STATE_PWRDOWN 0x10 -#define PALMAS_INT1_LINE_STATE_PWRDOWN_SHIFT 4 +#define PALMAS_INT1_LINE_STATE_PWRDOWN_SHIFT 0x04 #define PALMAS_INT1_LINE_STATE_RPWRON 0x08 -#define PALMAS_INT1_LINE_STATE_RPWRON_SHIFT 3 +#define PALMAS_INT1_LINE_STATE_RPWRON_SHIFT 0x03 #define PALMAS_INT1_LINE_STATE_LONG_PRESS_KEY 0x04 -#define PALMAS_INT1_LINE_STATE_LONG_PRESS_KEY_SHIFT 2 +#define PALMAS_INT1_LINE_STATE_LONG_PRESS_KEY_SHIFT 0x02 #define PALMAS_INT1_LINE_STATE_PWRON 0x02 -#define PALMAS_INT1_LINE_STATE_PWRON_SHIFT 1 +#define PALMAS_INT1_LINE_STATE_PWRON_SHIFT 0x01 #define PALMAS_INT1_LINE_STATE_CHARG_DET_N_VBUS_OVV 0x01 -#define PALMAS_INT1_LINE_STATE_CHARG_DET_N_VBUS_OVV_SHIFT 0 +#define PALMAS_INT1_LINE_STATE_CHARG_DET_N_VBUS_OVV_SHIFT 0x00 /* Bit definitions for INT2_STATUS */ #define PALMAS_INT2_STATUS_VAC_ACOK 0x80 -#define PALMAS_INT2_STATUS_VAC_ACOK_SHIFT 7 +#define PALMAS_INT2_STATUS_VAC_ACOK_SHIFT 0x07 #define PALMAS_INT2_STATUS_SHORT 0x40 -#define PALMAS_INT2_STATUS_SHORT_SHIFT 6 +#define PALMAS_INT2_STATUS_SHORT_SHIFT 0x06 #define PALMAS_INT2_STATUS_FBI_BB 0x20 -#define PALMAS_INT2_STATUS_FBI_BB_SHIFT 5 +#define PALMAS_INT2_STATUS_FBI_BB_SHIFT 0x05 #define PALMAS_INT2_STATUS_RESET_IN 0x10 -#define PALMAS_INT2_STATUS_RESET_IN_SHIFT 4 +#define PALMAS_INT2_STATUS_RESET_IN_SHIFT 0x04 #define PALMAS_INT2_STATUS_BATREMOVAL 0x08 -#define PALMAS_INT2_STATUS_BATREMOVAL_SHIFT 3 +#define PALMAS_INT2_STATUS_BATREMOVAL_SHIFT 0x03 #define PALMAS_INT2_STATUS_WDT 0x04 -#define PALMAS_INT2_STATUS_WDT_SHIFT 2 +#define PALMAS_INT2_STATUS_WDT_SHIFT 0x02 #define PALMAS_INT2_STATUS_RTC_TIMER 0x02 -#define PALMAS_INT2_STATUS_RTC_TIMER_SHIFT 1 +#define PALMAS_INT2_STATUS_RTC_TIMER_SHIFT 0x01 #define PALMAS_INT2_STATUS_RTC_ALARM 0x01 -#define PALMAS_INT2_STATUS_RTC_ALARM_SHIFT 0 +#define PALMAS_INT2_STATUS_RTC_ALARM_SHIFT 0x00 /* Bit definitions for INT2_MASK */ #define PALMAS_INT2_MASK_VAC_ACOK 0x80 -#define PALMAS_INT2_MASK_VAC_ACOK_SHIFT 7 +#define PALMAS_INT2_MASK_VAC_ACOK_SHIFT 0x07 #define PALMAS_INT2_MASK_SHORT 0x40 -#define PALMAS_INT2_MASK_SHORT_SHIFT 6 +#define PALMAS_INT2_MASK_SHORT_SHIFT 0x06 #define PALMAS_INT2_MASK_FBI_BB 0x20 -#define PALMAS_INT2_MASK_FBI_BB_SHIFT 5 +#define PALMAS_INT2_MASK_FBI_BB_SHIFT 0x05 #define PALMAS_INT2_MASK_RESET_IN 0x10 -#define PALMAS_INT2_MASK_RESET_IN_SHIFT 4 +#define PALMAS_INT2_MASK_RESET_IN_SHIFT 0x04 #define PALMAS_INT2_MASK_BATREMOVAL 0x08 -#define PALMAS_INT2_MASK_BATREMOVAL_SHIFT 3 +#define PALMAS_INT2_MASK_BATREMOVAL_SHIFT 0x03 #define PALMAS_INT2_MASK_WDT 0x04 -#define PALMAS_INT2_MASK_WDT_SHIFT 2 +#define PALMAS_INT2_MASK_WDT_SHIFT 0x02 #define PALMAS_INT2_MASK_RTC_TIMER 0x02 -#define PALMAS_INT2_MASK_RTC_TIMER_SHIFT 1 +#define PALMAS_INT2_MASK_RTC_TIMER_SHIFT 0x01 #define PALMAS_INT2_MASK_RTC_ALARM 0x01 -#define PALMAS_INT2_MASK_RTC_ALARM_SHIFT 0 +#define PALMAS_INT2_MASK_RTC_ALARM_SHIFT 0x00 /* Bit definitions for INT2_LINE_STATE */ #define PALMAS_INT2_LINE_STATE_VAC_ACOK 0x80 -#define PALMAS_INT2_LINE_STATE_VAC_ACOK_SHIFT 7 +#define PALMAS_INT2_LINE_STATE_VAC_ACOK_SHIFT 0x07 #define PALMAS_INT2_LINE_STATE_SHORT 0x40 -#define PALMAS_INT2_LINE_STATE_SHORT_SHIFT 6 +#define PALMAS_INT2_LINE_STATE_SHORT_SHIFT 0x06 #define PALMAS_INT2_LINE_STATE_FBI_BB 0x20 -#define PALMAS_INT2_LINE_STATE_FBI_BB_SHIFT 5 +#define PALMAS_INT2_LINE_STATE_FBI_BB_SHIFT 0x05 #define PALMAS_INT2_LINE_STATE_RESET_IN 0x10 -#define PALMAS_INT2_LINE_STATE_RESET_IN_SHIFT 4 +#define PALMAS_INT2_LINE_STATE_RESET_IN_SHIFT 0x04 #define PALMAS_INT2_LINE_STATE_BATREMOVAL 0x08 -#define PALMAS_INT2_LINE_STATE_BATREMOVAL_SHIFT 3 +#define PALMAS_INT2_LINE_STATE_BATREMOVAL_SHIFT 0x03 #define PALMAS_INT2_LINE_STATE_WDT 0x04 -#define PALMAS_INT2_LINE_STATE_WDT_SHIFT 2 +#define PALMAS_INT2_LINE_STATE_WDT_SHIFT 0x02 #define PALMAS_INT2_LINE_STATE_RTC_TIMER 0x02 -#define PALMAS_INT2_LINE_STATE_RTC_TIMER_SHIFT 1 +#define PALMAS_INT2_LINE_STATE_RTC_TIMER_SHIFT 0x01 #define PALMAS_INT2_LINE_STATE_RTC_ALARM 0x01 -#define PALMAS_INT2_LINE_STATE_RTC_ALARM_SHIFT 0 +#define PALMAS_INT2_LINE_STATE_RTC_ALARM_SHIFT 0x00 /* Bit definitions for INT3_STATUS */ #define PALMAS_INT3_STATUS_VBUS 0x80 -#define PALMAS_INT3_STATUS_VBUS_SHIFT 7 +#define PALMAS_INT3_STATUS_VBUS_SHIFT 0x07 #define PALMAS_INT3_STATUS_VBUS_OTG 0x40 -#define PALMAS_INT3_STATUS_VBUS_OTG_SHIFT 6 +#define PALMAS_INT3_STATUS_VBUS_OTG_SHIFT 0x06 #define PALMAS_INT3_STATUS_ID 0x20 -#define PALMAS_INT3_STATUS_ID_SHIFT 5 +#define PALMAS_INT3_STATUS_ID_SHIFT 0x05 #define PALMAS_INT3_STATUS_ID_OTG 0x10 -#define PALMAS_INT3_STATUS_ID_OTG_SHIFT 4 +#define PALMAS_INT3_STATUS_ID_OTG_SHIFT 0x04 #define PALMAS_INT3_STATUS_GPADC_EOC_RT 0x08 -#define PALMAS_INT3_STATUS_GPADC_EOC_RT_SHIFT 3 +#define PALMAS_INT3_STATUS_GPADC_EOC_RT_SHIFT 0x03 #define PALMAS_INT3_STATUS_GPADC_EOC_SW 0x04 -#define PALMAS_INT3_STATUS_GPADC_EOC_SW_SHIFT 2 +#define PALMAS_INT3_STATUS_GPADC_EOC_SW_SHIFT 0x02 #define PALMAS_INT3_STATUS_GPADC_AUTO_1 0x02 -#define PALMAS_INT3_STATUS_GPADC_AUTO_1_SHIFT 1 +#define PALMAS_INT3_STATUS_GPADC_AUTO_1_SHIFT 0x01 #define PALMAS_INT3_STATUS_GPADC_AUTO_0 0x01 -#define PALMAS_INT3_STATUS_GPADC_AUTO_0_SHIFT 0 +#define PALMAS_INT3_STATUS_GPADC_AUTO_0_SHIFT 0x00 /* Bit definitions for INT3_MASK */ #define PALMAS_INT3_MASK_VBUS 0x80 -#define PALMAS_INT3_MASK_VBUS_SHIFT 7 +#define PALMAS_INT3_MASK_VBUS_SHIFT 0x07 #define PALMAS_INT3_MASK_VBUS_OTG 0x40 -#define PALMAS_INT3_MASK_VBUS_OTG_SHIFT 6 +#define PALMAS_INT3_MASK_VBUS_OTG_SHIFT 0x06 #define PALMAS_INT3_MASK_ID 0x20 -#define PALMAS_INT3_MASK_ID_SHIFT 5 +#define PALMAS_INT3_MASK_ID_SHIFT 0x05 #define PALMAS_INT3_MASK_ID_OTG 0x10 -#define PALMAS_INT3_MASK_ID_OTG_SHIFT 4 +#define PALMAS_INT3_MASK_ID_OTG_SHIFT 0x04 #define PALMAS_INT3_MASK_GPADC_EOC_RT 0x08 -#define PALMAS_INT3_MASK_GPADC_EOC_RT_SHIFT 3 +#define PALMAS_INT3_MASK_GPADC_EOC_RT_SHIFT 0x03 #define PALMAS_INT3_MASK_GPADC_EOC_SW 0x04 -#define PALMAS_INT3_MASK_GPADC_EOC_SW_SHIFT 2 +#define PALMAS_INT3_MASK_GPADC_EOC_SW_SHIFT 0x02 #define PALMAS_INT3_MASK_GPADC_AUTO_1 0x02 -#define PALMAS_INT3_MASK_GPADC_AUTO_1_SHIFT 1 +#define PALMAS_INT3_MASK_GPADC_AUTO_1_SHIFT 0x01 #define PALMAS_INT3_MASK_GPADC_AUTO_0 0x01 -#define PALMAS_INT3_MASK_GPADC_AUTO_0_SHIFT 0 +#define PALMAS_INT3_MASK_GPADC_AUTO_0_SHIFT 0x00 /* Bit definitions for INT3_LINE_STATE */ #define PALMAS_INT3_LINE_STATE_VBUS 0x80 -#define PALMAS_INT3_LINE_STATE_VBUS_SHIFT 7 +#define PALMAS_INT3_LINE_STATE_VBUS_SHIFT 0x07 #define PALMAS_INT3_LINE_STATE_VBUS_OTG 0x40 -#define PALMAS_INT3_LINE_STATE_VBUS_OTG_SHIFT 6 +#define PALMAS_INT3_LINE_STATE_VBUS_OTG_SHIFT 0x06 #define PALMAS_INT3_LINE_STATE_ID 0x20 -#define PALMAS_INT3_LINE_STATE_ID_SHIFT 5 +#define PALMAS_INT3_LINE_STATE_ID_SHIFT 0x05 #define PALMAS_INT3_LINE_STATE_ID_OTG 0x10 -#define PALMAS_INT3_LINE_STATE_ID_OTG_SHIFT 4 +#define PALMAS_INT3_LINE_STATE_ID_OTG_SHIFT 0x04 #define PALMAS_INT3_LINE_STATE_GPADC_EOC_RT 0x08 -#define PALMAS_INT3_LINE_STATE_GPADC_EOC_RT_SHIFT 3 +#define PALMAS_INT3_LINE_STATE_GPADC_EOC_RT_SHIFT 0x03 #define PALMAS_INT3_LINE_STATE_GPADC_EOC_SW 0x04 -#define PALMAS_INT3_LINE_STATE_GPADC_EOC_SW_SHIFT 2 +#define PALMAS_INT3_LINE_STATE_GPADC_EOC_SW_SHIFT 0x02 #define PALMAS_INT3_LINE_STATE_GPADC_AUTO_1 0x02 -#define PALMAS_INT3_LINE_STATE_GPADC_AUTO_1_SHIFT 1 +#define PALMAS_INT3_LINE_STATE_GPADC_AUTO_1_SHIFT 0x01 #define PALMAS_INT3_LINE_STATE_GPADC_AUTO_0 0x01 -#define PALMAS_INT3_LINE_STATE_GPADC_AUTO_0_SHIFT 0 +#define PALMAS_INT3_LINE_STATE_GPADC_AUTO_0_SHIFT 0x00 /* Bit definitions for INT4_STATUS */ #define PALMAS_INT4_STATUS_GPIO_7 0x80 -#define PALMAS_INT4_STATUS_GPIO_7_SHIFT 7 +#define PALMAS_INT4_STATUS_GPIO_7_SHIFT 0x07 #define PALMAS_INT4_STATUS_GPIO_6 0x40 -#define PALMAS_INT4_STATUS_GPIO_6_SHIFT 6 +#define PALMAS_INT4_STATUS_GPIO_6_SHIFT 0x06 #define PALMAS_INT4_STATUS_GPIO_5 0x20 -#define PALMAS_INT4_STATUS_GPIO_5_SHIFT 5 +#define PALMAS_INT4_STATUS_GPIO_5_SHIFT 0x05 #define PALMAS_INT4_STATUS_GPIO_4 0x10 -#define PALMAS_INT4_STATUS_GPIO_4_SHIFT 4 +#define PALMAS_INT4_STATUS_GPIO_4_SHIFT 0x04 #define PALMAS_INT4_STATUS_GPIO_3 0x08 -#define PALMAS_INT4_STATUS_GPIO_3_SHIFT 3 +#define PALMAS_INT4_STATUS_GPIO_3_SHIFT 0x03 #define PALMAS_INT4_STATUS_GPIO_2 0x04 -#define PALMAS_INT4_STATUS_GPIO_2_SHIFT 2 +#define PALMAS_INT4_STATUS_GPIO_2_SHIFT 0x02 #define PALMAS_INT4_STATUS_GPIO_1 0x02 -#define PALMAS_INT4_STATUS_GPIO_1_SHIFT 1 +#define PALMAS_INT4_STATUS_GPIO_1_SHIFT 0x01 #define PALMAS_INT4_STATUS_GPIO_0 0x01 -#define PALMAS_INT4_STATUS_GPIO_0_SHIFT 0 +#define PALMAS_INT4_STATUS_GPIO_0_SHIFT 0x00 /* Bit definitions for INT4_MASK */ #define PALMAS_INT4_MASK_GPIO_7 0x80 -#define PALMAS_INT4_MASK_GPIO_7_SHIFT 7 +#define PALMAS_INT4_MASK_GPIO_7_SHIFT 0x07 #define PALMAS_INT4_MASK_GPIO_6 0x40 -#define PALMAS_INT4_MASK_GPIO_6_SHIFT 6 +#define PALMAS_INT4_MASK_GPIO_6_SHIFT 0x06 #define PALMAS_INT4_MASK_GPIO_5 0x20 -#define PALMAS_INT4_MASK_GPIO_5_SHIFT 5 +#define PALMAS_INT4_MASK_GPIO_5_SHIFT 0x05 #define PALMAS_INT4_MASK_GPIO_4 0x10 -#define PALMAS_INT4_MASK_GPIO_4_SHIFT 4 +#define PALMAS_INT4_MASK_GPIO_4_SHIFT 0x04 #define PALMAS_INT4_MASK_GPIO_3 0x08 -#define PALMAS_INT4_MASK_GPIO_3_SHIFT 3 +#define PALMAS_INT4_MASK_GPIO_3_SHIFT 0x03 #define PALMAS_INT4_MASK_GPIO_2 0x04 -#define PALMAS_INT4_MASK_GPIO_2_SHIFT 2 +#define PALMAS_INT4_MASK_GPIO_2_SHIFT 0x02 #define PALMAS_INT4_MASK_GPIO_1 0x02 -#define PALMAS_INT4_MASK_GPIO_1_SHIFT 1 +#define PALMAS_INT4_MASK_GPIO_1_SHIFT 0x01 #define PALMAS_INT4_MASK_GPIO_0 0x01 -#define PALMAS_INT4_MASK_GPIO_0_SHIFT 0 +#define PALMAS_INT4_MASK_GPIO_0_SHIFT 0x00 /* Bit definitions for INT4_LINE_STATE */ #define PALMAS_INT4_LINE_STATE_GPIO_7 0x80 -#define PALMAS_INT4_LINE_STATE_GPIO_7_SHIFT 7 +#define PALMAS_INT4_LINE_STATE_GPIO_7_SHIFT 0x07 #define PALMAS_INT4_LINE_STATE_GPIO_6 0x40 -#define PALMAS_INT4_LINE_STATE_GPIO_6_SHIFT 6 +#define PALMAS_INT4_LINE_STATE_GPIO_6_SHIFT 0x06 #define PALMAS_INT4_LINE_STATE_GPIO_5 0x20 -#define PALMAS_INT4_LINE_STATE_GPIO_5_SHIFT 5 +#define PALMAS_INT4_LINE_STATE_GPIO_5_SHIFT 0x05 #define PALMAS_INT4_LINE_STATE_GPIO_4 0x10 -#define PALMAS_INT4_LINE_STATE_GPIO_4_SHIFT 4 +#define PALMAS_INT4_LINE_STATE_GPIO_4_SHIFT 0x04 #define PALMAS_INT4_LINE_STATE_GPIO_3 0x08 -#define PALMAS_INT4_LINE_STATE_GPIO_3_SHIFT 3 +#define PALMAS_INT4_LINE_STATE_GPIO_3_SHIFT 0x03 #define PALMAS_INT4_LINE_STATE_GPIO_2 0x04 -#define PALMAS_INT4_LINE_STATE_GPIO_2_SHIFT 2 +#define PALMAS_INT4_LINE_STATE_GPIO_2_SHIFT 0x02 #define PALMAS_INT4_LINE_STATE_GPIO_1 0x02 -#define PALMAS_INT4_LINE_STATE_GPIO_1_SHIFT 1 +#define PALMAS_INT4_LINE_STATE_GPIO_1_SHIFT 0x01 #define PALMAS_INT4_LINE_STATE_GPIO_0 0x01 -#define PALMAS_INT4_LINE_STATE_GPIO_0_SHIFT 0 +#define PALMAS_INT4_LINE_STATE_GPIO_0_SHIFT 0x00 /* Bit definitions for INT4_EDGE_DETECT1 */ #define PALMAS_INT4_EDGE_DETECT1_GPIO_3_RISING 0x80 -#define PALMAS_INT4_EDGE_DETECT1_GPIO_3_RISING_SHIFT 7 +#define PALMAS_INT4_EDGE_DETECT1_GPIO_3_RISING_SHIFT 0x07 #define PALMAS_INT4_EDGE_DETECT1_GPIO_3_FALLING 0x40 -#define PALMAS_INT4_EDGE_DETECT1_GPIO_3_FALLING_SHIFT 6 +#define PALMAS_INT4_EDGE_DETECT1_GPIO_3_FALLING_SHIFT 0x06 #define PALMAS_INT4_EDGE_DETECT1_GPIO_2_RISING 0x20 -#define PALMAS_INT4_EDGE_DETECT1_GPIO_2_RISING_SHIFT 5 +#define PALMAS_INT4_EDGE_DETECT1_GPIO_2_RISING_SHIFT 0x05 #define PALMAS_INT4_EDGE_DETECT1_GPIO_2_FALLING 0x10 -#define PALMAS_INT4_EDGE_DETECT1_GPIO_2_FALLING_SHIFT 4 +#define PALMAS_INT4_EDGE_DETECT1_GPIO_2_FALLING_SHIFT 0x04 #define PALMAS_INT4_EDGE_DETECT1_GPIO_1_RISING 0x08 -#define PALMAS_INT4_EDGE_DETECT1_GPIO_1_RISING_SHIFT 3 +#define PALMAS_INT4_EDGE_DETECT1_GPIO_1_RISING_SHIFT 0x03 #define PALMAS_INT4_EDGE_DETECT1_GPIO_1_FALLING 0x04 -#define PALMAS_INT4_EDGE_DETECT1_GPIO_1_FALLING_SHIFT 2 +#define PALMAS_INT4_EDGE_DETECT1_GPIO_1_FALLING_SHIFT 0x02 #define PALMAS_INT4_EDGE_DETECT1_GPIO_0_RISING 0x02 -#define PALMAS_INT4_EDGE_DETECT1_GPIO_0_RISING_SHIFT 1 +#define PALMAS_INT4_EDGE_DETECT1_GPIO_0_RISING_SHIFT 0x01 #define PALMAS_INT4_EDGE_DETECT1_GPIO_0_FALLING 0x01 -#define PALMAS_INT4_EDGE_DETECT1_GPIO_0_FALLING_SHIFT 0 +#define PALMAS_INT4_EDGE_DETECT1_GPIO_0_FALLING_SHIFT 0x00 /* Bit definitions for INT4_EDGE_DETECT2 */ #define PALMAS_INT4_EDGE_DETECT2_GPIO_7_RISING 0x80 -#define PALMAS_INT4_EDGE_DETECT2_GPIO_7_RISING_SHIFT 7 +#define PALMAS_INT4_EDGE_DETECT2_GPIO_7_RISING_SHIFT 0x07 #define PALMAS_INT4_EDGE_DETECT2_GPIO_7_FALLING 0x40 -#define PALMAS_INT4_EDGE_DETECT2_GPIO_7_FALLING_SHIFT 6 +#define PALMAS_INT4_EDGE_DETECT2_GPIO_7_FALLING_SHIFT 0x06 #define PALMAS_INT4_EDGE_DETECT2_GPIO_6_RISING 0x20 -#define PALMAS_INT4_EDGE_DETECT2_GPIO_6_RISING_SHIFT 5 +#define PALMAS_INT4_EDGE_DETECT2_GPIO_6_RISING_SHIFT 0x05 #define PALMAS_INT4_EDGE_DETECT2_GPIO_6_FALLING 0x10 -#define PALMAS_INT4_EDGE_DETECT2_GPIO_6_FALLING_SHIFT 4 +#define PALMAS_INT4_EDGE_DETECT2_GPIO_6_FALLING_SHIFT 0x04 #define PALMAS_INT4_EDGE_DETECT2_GPIO_5_RISING 0x08 -#define PALMAS_INT4_EDGE_DETECT2_GPIO_5_RISING_SHIFT 3 +#define PALMAS_INT4_EDGE_DETECT2_GPIO_5_RISING_SHIFT 0x03 #define PALMAS_INT4_EDGE_DETECT2_GPIO_5_FALLING 0x04 -#define PALMAS_INT4_EDGE_DETECT2_GPIO_5_FALLING_SHIFT 2 +#define PALMAS_INT4_EDGE_DETECT2_GPIO_5_FALLING_SHIFT 0x02 #define PALMAS_INT4_EDGE_DETECT2_GPIO_4_RISING 0x02 -#define PALMAS_INT4_EDGE_DETECT2_GPIO_4_RISING_SHIFT 1 +#define PALMAS_INT4_EDGE_DETECT2_GPIO_4_RISING_SHIFT 0x01 #define PALMAS_INT4_EDGE_DETECT2_GPIO_4_FALLING 0x01 -#define PALMAS_INT4_EDGE_DETECT2_GPIO_4_FALLING_SHIFT 0 +#define PALMAS_INT4_EDGE_DETECT2_GPIO_4_FALLING_SHIFT 0x00 /* Bit definitions for INT_CTRL */ #define PALMAS_INT_CTRL_INT_PENDING 0x04 -#define PALMAS_INT_CTRL_INT_PENDING_SHIFT 2 +#define PALMAS_INT_CTRL_INT_PENDING_SHIFT 0x02 #define PALMAS_INT_CTRL_INT_CLEAR 0x01 -#define PALMAS_INT_CTRL_INT_CLEAR_SHIFT 0 +#define PALMAS_INT_CTRL_INT_CLEAR_SHIFT 0x00 /* Registers for function USB_OTG */ -#define PALMAS_USB_WAKEUP 0x3 -#define PALMAS_USB_VBUS_CTRL_SET 0x4 -#define PALMAS_USB_VBUS_CTRL_CLR 0x5 -#define PALMAS_USB_ID_CTRL_SET 0x6 -#define PALMAS_USB_ID_CTRL_CLEAR 0x7 -#define PALMAS_USB_VBUS_INT_SRC 0x8 -#define PALMAS_USB_VBUS_INT_LATCH_SET 0x9 -#define PALMAS_USB_VBUS_INT_LATCH_CLR 0xA -#define PALMAS_USB_VBUS_INT_EN_LO_SET 0xB -#define PALMAS_USB_VBUS_INT_EN_LO_CLR 0xC -#define PALMAS_USB_VBUS_INT_EN_HI_SET 0xD -#define PALMAS_USB_VBUS_INT_EN_HI_CLR 0xE -#define PALMAS_USB_ID_INT_SRC 0xF +#define PALMAS_USB_WAKEUP 0x03 +#define PALMAS_USB_VBUS_CTRL_SET 0x04 +#define PALMAS_USB_VBUS_CTRL_CLR 0x05 +#define PALMAS_USB_ID_CTRL_SET 0x06 +#define PALMAS_USB_ID_CTRL_CLEAR 0x07 +#define PALMAS_USB_VBUS_INT_SRC 0x08 +#define PALMAS_USB_VBUS_INT_LATCH_SET 0x09 +#define PALMAS_USB_VBUS_INT_LATCH_CLR 0x0A +#define PALMAS_USB_VBUS_INT_EN_LO_SET 0x0B +#define PALMAS_USB_VBUS_INT_EN_LO_CLR 0x0C +#define PALMAS_USB_VBUS_INT_EN_HI_SET 0x0D +#define PALMAS_USB_VBUS_INT_EN_HI_CLR 0x0E +#define PALMAS_USB_ID_INT_SRC 0x0F #define PALMAS_USB_ID_INT_LATCH_SET 0x10 #define PALMAS_USB_ID_INT_LATCH_CLR 0x11 #define PALMAS_USB_ID_INT_EN_LO_SET 0x12 @@ -2250,306 +2250,306 @@ enum usb_irq_events { /* Bit definitions for USB_WAKEUP */ #define PALMAS_USB_WAKEUP_ID_WK_UP_COMP 0x01 -#define PALMAS_USB_WAKEUP_ID_WK_UP_COMP_SHIFT 0 +#define PALMAS_USB_WAKEUP_ID_WK_UP_COMP_SHIFT 0x00 /* Bit definitions for USB_VBUS_CTRL_SET */ #define PALMAS_USB_VBUS_CTRL_SET_VBUS_CHRG_VSYS 0x80 -#define PALMAS_USB_VBUS_CTRL_SET_VBUS_CHRG_VSYS_SHIFT 7 +#define PALMAS_USB_VBUS_CTRL_SET_VBUS_CHRG_VSYS_SHIFT 0x07 #define PALMAS_USB_VBUS_CTRL_SET_VBUS_DISCHRG 0x20 -#define PALMAS_USB_VBUS_CTRL_SET_VBUS_DISCHRG_SHIFT 5 +#define PALMAS_USB_VBUS_CTRL_SET_VBUS_DISCHRG_SHIFT 0x05 #define PALMAS_USB_VBUS_CTRL_SET_VBUS_IADP_SRC 0x10 -#define PALMAS_USB_VBUS_CTRL_SET_VBUS_IADP_SRC_SHIFT 4 +#define PALMAS_USB_VBUS_CTRL_SET_VBUS_IADP_SRC_SHIFT 0x04 #define PALMAS_USB_VBUS_CTRL_SET_VBUS_IADP_SINK 0x08 -#define PALMAS_USB_VBUS_CTRL_SET_VBUS_IADP_SINK_SHIFT 3 +#define PALMAS_USB_VBUS_CTRL_SET_VBUS_IADP_SINK_SHIFT 0x03 #define PALMAS_USB_VBUS_CTRL_SET_VBUS_ACT_COMP 0x04 -#define PALMAS_USB_VBUS_CTRL_SET_VBUS_ACT_COMP_SHIFT 2 +#define PALMAS_USB_VBUS_CTRL_SET_VBUS_ACT_COMP_SHIFT 0x02 /* Bit definitions for USB_VBUS_CTRL_CLR */ #define PALMAS_USB_VBUS_CTRL_CLR_VBUS_CHRG_VSYS 0x80 -#define PALMAS_USB_VBUS_CTRL_CLR_VBUS_CHRG_VSYS_SHIFT 7 +#define PALMAS_USB_VBUS_CTRL_CLR_VBUS_CHRG_VSYS_SHIFT 0x07 #define PALMAS_USB_VBUS_CTRL_CLR_VBUS_DISCHRG 0x20 -#define PALMAS_USB_VBUS_CTRL_CLR_VBUS_DISCHRG_SHIFT 5 +#define PALMAS_USB_VBUS_CTRL_CLR_VBUS_DISCHRG_SHIFT 0x05 #define PALMAS_USB_VBUS_CTRL_CLR_VBUS_IADP_SRC 0x10 -#define PALMAS_USB_VBUS_CTRL_CLR_VBUS_IADP_SRC_SHIFT 4 +#define PALMAS_USB_VBUS_CTRL_CLR_VBUS_IADP_SRC_SHIFT 0x04 #define PALMAS_USB_VBUS_CTRL_CLR_VBUS_IADP_SINK 0x08 -#define PALMAS_USB_VBUS_CTRL_CLR_VBUS_IADP_SINK_SHIFT 3 +#define PALMAS_USB_VBUS_CTRL_CLR_VBUS_IADP_SINK_SHIFT 0x03 #define PALMAS_USB_VBUS_CTRL_CLR_VBUS_ACT_COMP 0x04 -#define PALMAS_USB_VBUS_CTRL_CLR_VBUS_ACT_COMP_SHIFT 2 +#define PALMAS_USB_VBUS_CTRL_CLR_VBUS_ACT_COMP_SHIFT 0x02 /* Bit definitions for USB_ID_CTRL_SET */ #define PALMAS_USB_ID_CTRL_SET_ID_PU_220K 0x80 -#define PALMAS_USB_ID_CTRL_SET_ID_PU_220K_SHIFT 7 +#define PALMAS_USB_ID_CTRL_SET_ID_PU_220K_SHIFT 0x07 #define PALMAS_USB_ID_CTRL_SET_ID_PU_100K 0x40 -#define PALMAS_USB_ID_CTRL_SET_ID_PU_100K_SHIFT 6 +#define PALMAS_USB_ID_CTRL_SET_ID_PU_100K_SHIFT 0x06 #define PALMAS_USB_ID_CTRL_SET_ID_GND_DRV 0x20 -#define PALMAS_USB_ID_CTRL_SET_ID_GND_DRV_SHIFT 5 +#define PALMAS_USB_ID_CTRL_SET_ID_GND_DRV_SHIFT 0x05 #define PALMAS_USB_ID_CTRL_SET_ID_SRC_16U 0x10 -#define PALMAS_USB_ID_CTRL_SET_ID_SRC_16U_SHIFT 4 +#define PALMAS_USB_ID_CTRL_SET_ID_SRC_16U_SHIFT 0x04 #define PALMAS_USB_ID_CTRL_SET_ID_SRC_5U 0x08 -#define PALMAS_USB_ID_CTRL_SET_ID_SRC_5U_SHIFT 3 +#define PALMAS_USB_ID_CTRL_SET_ID_SRC_5U_SHIFT 0x03 #define PALMAS_USB_ID_CTRL_SET_ID_ACT_COMP 0x04 -#define PALMAS_USB_ID_CTRL_SET_ID_ACT_COMP_SHIFT 2 +#define PALMAS_USB_ID_CTRL_SET_ID_ACT_COMP_SHIFT 0x02 /* Bit definitions for USB_ID_CTRL_CLEAR */ #define PALMAS_USB_ID_CTRL_CLEAR_ID_PU_220K 0x80 -#define PALMAS_USB_ID_CTRL_CLEAR_ID_PU_220K_SHIFT 7 +#define PALMAS_USB_ID_CTRL_CLEAR_ID_PU_220K_SHIFT 0x07 #define PALMAS_USB_ID_CTRL_CLEAR_ID_PU_100K 0x40 -#define PALMAS_USB_ID_CTRL_CLEAR_ID_PU_100K_SHIFT 6 +#define PALMAS_USB_ID_CTRL_CLEAR_ID_PU_100K_SHIFT 0x06 #define PALMAS_USB_ID_CTRL_CLEAR_ID_GND_DRV 0x20 -#define PALMAS_USB_ID_CTRL_CLEAR_ID_GND_DRV_SHIFT 5 +#define PALMAS_USB_ID_CTRL_CLEAR_ID_GND_DRV_SHIFT 0x05 #define PALMAS_USB_ID_CTRL_CLEAR_ID_SRC_16U 0x10 -#define PALMAS_USB_ID_CTRL_CLEAR_ID_SRC_16U_SHIFT 4 +#define PALMAS_USB_ID_CTRL_CLEAR_ID_SRC_16U_SHIFT 0x04 #define PALMAS_USB_ID_CTRL_CLEAR_ID_SRC_5U 0x08 -#define PALMAS_USB_ID_CTRL_CLEAR_ID_SRC_5U_SHIFT 3 +#define PALMAS_USB_ID_CTRL_CLEAR_ID_SRC_5U_SHIFT 0x03 #define PALMAS_USB_ID_CTRL_CLEAR_ID_ACT_COMP 0x04 -#define PALMAS_USB_ID_CTRL_CLEAR_ID_ACT_COMP_SHIFT 2 +#define PALMAS_USB_ID_CTRL_CLEAR_ID_ACT_COMP_SHIFT 0x02 /* Bit definitions for USB_VBUS_INT_SRC */ #define PALMAS_USB_VBUS_INT_SRC_VOTG_SESS_VLD 0x80 -#define PALMAS_USB_VBUS_INT_SRC_VOTG_SESS_VLD_SHIFT 7 +#define PALMAS_USB_VBUS_INT_SRC_VOTG_SESS_VLD_SHIFT 0x07 #define PALMAS_USB_VBUS_INT_SRC_VADP_PRB 0x40 -#define PALMAS_USB_VBUS_INT_SRC_VADP_PRB_SHIFT 6 +#define PALMAS_USB_VBUS_INT_SRC_VADP_PRB_SHIFT 0x06 #define PALMAS_USB_VBUS_INT_SRC_VADP_SNS 0x20 -#define PALMAS_USB_VBUS_INT_SRC_VADP_SNS_SHIFT 5 +#define PALMAS_USB_VBUS_INT_SRC_VADP_SNS_SHIFT 0x05 #define PALMAS_USB_VBUS_INT_SRC_VA_VBUS_VLD 0x08 -#define PALMAS_USB_VBUS_INT_SRC_VA_VBUS_VLD_SHIFT 3 +#define PALMAS_USB_VBUS_INT_SRC_VA_VBUS_VLD_SHIFT 0x03 #define PALMAS_USB_VBUS_INT_SRC_VA_SESS_VLD 0x04 -#define PALMAS_USB_VBUS_INT_SRC_VA_SESS_VLD_SHIFT 2 +#define PALMAS_USB_VBUS_INT_SRC_VA_SESS_VLD_SHIFT 0x02 #define PALMAS_USB_VBUS_INT_SRC_VB_SESS_VLD 0x02 -#define PALMAS_USB_VBUS_INT_SRC_VB_SESS_VLD_SHIFT 1 +#define PALMAS_USB_VBUS_INT_SRC_VB_SESS_VLD_SHIFT 0x01 #define PALMAS_USB_VBUS_INT_SRC_VB_SESS_END 0x01 -#define PALMAS_USB_VBUS_INT_SRC_VB_SESS_END_SHIFT 0 +#define PALMAS_USB_VBUS_INT_SRC_VB_SESS_END_SHIFT 0x00 /* Bit definitions for USB_VBUS_INT_LATCH_SET */ #define PALMAS_USB_VBUS_INT_LATCH_SET_VOTG_SESS_VLD 0x80 -#define PALMAS_USB_VBUS_INT_LATCH_SET_VOTG_SESS_VLD_SHIFT 7 +#define PALMAS_USB_VBUS_INT_LATCH_SET_VOTG_SESS_VLD_SHIFT 0x07 #define PALMAS_USB_VBUS_INT_LATCH_SET_VADP_PRB 0x40 -#define PALMAS_USB_VBUS_INT_LATCH_SET_VADP_PRB_SHIFT 6 +#define PALMAS_USB_VBUS_INT_LATCH_SET_VADP_PRB_SHIFT 0x06 #define PALMAS_USB_VBUS_INT_LATCH_SET_VADP_SNS 0x20 -#define PALMAS_USB_VBUS_INT_LATCH_SET_VADP_SNS_SHIFT 5 +#define PALMAS_USB_VBUS_INT_LATCH_SET_VADP_SNS_SHIFT 0x05 #define PALMAS_USB_VBUS_INT_LATCH_SET_ADP 0x10 -#define PALMAS_USB_VBUS_INT_LATCH_SET_ADP_SHIFT 4 +#define PALMAS_USB_VBUS_INT_LATCH_SET_ADP_SHIFT 0x04 #define PALMAS_USB_VBUS_INT_LATCH_SET_VA_VBUS_VLD 0x08 -#define PALMAS_USB_VBUS_INT_LATCH_SET_VA_VBUS_VLD_SHIFT 3 +#define PALMAS_USB_VBUS_INT_LATCH_SET_VA_VBUS_VLD_SHIFT 0x03 #define PALMAS_USB_VBUS_INT_LATCH_SET_VA_SESS_VLD 0x04 -#define PALMAS_USB_VBUS_INT_LATCH_SET_VA_SESS_VLD_SHIFT 2 +#define PALMAS_USB_VBUS_INT_LATCH_SET_VA_SESS_VLD_SHIFT 0x02 #define PALMAS_USB_VBUS_INT_LATCH_SET_VB_SESS_VLD 0x02 -#define PALMAS_USB_VBUS_INT_LATCH_SET_VB_SESS_VLD_SHIFT 1 +#define PALMAS_USB_VBUS_INT_LATCH_SET_VB_SESS_VLD_SHIFT 0x01 #define PALMAS_USB_VBUS_INT_LATCH_SET_VB_SESS_END 0x01 -#define PALMAS_USB_VBUS_INT_LATCH_SET_VB_SESS_END_SHIFT 0 +#define PALMAS_USB_VBUS_INT_LATCH_SET_VB_SESS_END_SHIFT 0x00 /* Bit definitions for USB_VBUS_INT_LATCH_CLR */ #define PALMAS_USB_VBUS_INT_LATCH_CLR_VOTG_SESS_VLD 0x80 -#define PALMAS_USB_VBUS_INT_LATCH_CLR_VOTG_SESS_VLD_SHIFT 7 +#define PALMAS_USB_VBUS_INT_LATCH_CLR_VOTG_SESS_VLD_SHIFT 0x07 #define PALMAS_USB_VBUS_INT_LATCH_CLR_VADP_PRB 0x40 -#define PALMAS_USB_VBUS_INT_LATCH_CLR_VADP_PRB_SHIFT 6 +#define PALMAS_USB_VBUS_INT_LATCH_CLR_VADP_PRB_SHIFT 0x06 #define PALMAS_USB_VBUS_INT_LATCH_CLR_VADP_SNS 0x20 -#define PALMAS_USB_VBUS_INT_LATCH_CLR_VADP_SNS_SHIFT 5 +#define PALMAS_USB_VBUS_INT_LATCH_CLR_VADP_SNS_SHIFT 0x05 #define PALMAS_USB_VBUS_INT_LATCH_CLR_ADP 0x10 -#define PALMAS_USB_VBUS_INT_LATCH_CLR_ADP_SHIFT 4 +#define PALMAS_USB_VBUS_INT_LATCH_CLR_ADP_SHIFT 0x04 #define PALMAS_USB_VBUS_INT_LATCH_CLR_VA_VBUS_VLD 0x08 -#define PALMAS_USB_VBUS_INT_LATCH_CLR_VA_VBUS_VLD_SHIFT 3 +#define PALMAS_USB_VBUS_INT_LATCH_CLR_VA_VBUS_VLD_SHIFT 0x03 #define PALMAS_USB_VBUS_INT_LATCH_CLR_VA_SESS_VLD 0x04 -#define PALMAS_USB_VBUS_INT_LATCH_CLR_VA_SESS_VLD_SHIFT 2 +#define PALMAS_USB_VBUS_INT_LATCH_CLR_VA_SESS_VLD_SHIFT 0x02 #define PALMAS_USB_VBUS_INT_LATCH_CLR_VB_SESS_VLD 0x02 -#define PALMAS_USB_VBUS_INT_LATCH_CLR_VB_SESS_VLD_SHIFT 1 +#define PALMAS_USB_VBUS_INT_LATCH_CLR_VB_SESS_VLD_SHIFT 0x01 #define PALMAS_USB_VBUS_INT_LATCH_CLR_VB_SESS_END 0x01 -#define PALMAS_USB_VBUS_INT_LATCH_CLR_VB_SESS_END_SHIFT 0 +#define PALMAS_USB_VBUS_INT_LATCH_CLR_VB_SESS_END_SHIFT 0x00 /* Bit definitions for USB_VBUS_INT_EN_LO_SET */ #define PALMAS_USB_VBUS_INT_EN_LO_SET_VOTG_SESS_VLD 0x80 -#define PALMAS_USB_VBUS_INT_EN_LO_SET_VOTG_SESS_VLD_SHIFT 7 +#define PALMAS_USB_VBUS_INT_EN_LO_SET_VOTG_SESS_VLD_SHIFT 0x07 #define PALMAS_USB_VBUS_INT_EN_LO_SET_VADP_PRB 0x40 -#define PALMAS_USB_VBUS_INT_EN_LO_SET_VADP_PRB_SHIFT 6 +#define PALMAS_USB_VBUS_INT_EN_LO_SET_VADP_PRB_SHIFT 0x06 #define PALMAS_USB_VBUS_INT_EN_LO_SET_VADP_SNS 0x20 -#define PALMAS_USB_VBUS_INT_EN_LO_SET_VADP_SNS_SHIFT 5 +#define PALMAS_USB_VBUS_INT_EN_LO_SET_VADP_SNS_SHIFT 0x05 #define PALMAS_USB_VBUS_INT_EN_LO_SET_VA_VBUS_VLD 0x08 -#define PALMAS_USB_VBUS_INT_EN_LO_SET_VA_VBUS_VLD_SHIFT 3 +#define PALMAS_USB_VBUS_INT_EN_LO_SET_VA_VBUS_VLD_SHIFT 0x03 #define PALMAS_USB_VBUS_INT_EN_LO_SET_VA_SESS_VLD 0x04 -#define PALMAS_USB_VBUS_INT_EN_LO_SET_VA_SESS_VLD_SHIFT 2 +#define PALMAS_USB_VBUS_INT_EN_LO_SET_VA_SESS_VLD_SHIFT 0x02 #define PALMAS_USB_VBUS_INT_EN_LO_SET_VB_SESS_VLD 0x02 -#define PALMAS_USB_VBUS_INT_EN_LO_SET_VB_SESS_VLD_SHIFT 1 +#define PALMAS_USB_VBUS_INT_EN_LO_SET_VB_SESS_VLD_SHIFT 0x01 #define PALMAS_USB_VBUS_INT_EN_LO_SET_VB_SESS_END 0x01 -#define PALMAS_USB_VBUS_INT_EN_LO_SET_VB_SESS_END_SHIFT 0 +#define PALMAS_USB_VBUS_INT_EN_LO_SET_VB_SESS_END_SHIFT 0x00 /* Bit definitions for USB_VBUS_INT_EN_LO_CLR */ #define PALMAS_USB_VBUS_INT_EN_LO_CLR_VOTG_SESS_VLD 0x80 -#define PALMAS_USB_VBUS_INT_EN_LO_CLR_VOTG_SESS_VLD_SHIFT 7 +#define PALMAS_USB_VBUS_INT_EN_LO_CLR_VOTG_SESS_VLD_SHIFT 0x07 #define PALMAS_USB_VBUS_INT_EN_LO_CLR_VADP_PRB 0x40 -#define PALMAS_USB_VBUS_INT_EN_LO_CLR_VADP_PRB_SHIFT 6 +#define PALMAS_USB_VBUS_INT_EN_LO_CLR_VADP_PRB_SHIFT 0x06 #define PALMAS_USB_VBUS_INT_EN_LO_CLR_VADP_SNS 0x20 -#define PALMAS_USB_VBUS_INT_EN_LO_CLR_VADP_SNS_SHIFT 5 +#define PALMAS_USB_VBUS_INT_EN_LO_CLR_VADP_SNS_SHIFT 0x05 #define PALMAS_USB_VBUS_INT_EN_LO_CLR_VA_VBUS_VLD 0x08 -#define PALMAS_USB_VBUS_INT_EN_LO_CLR_VA_VBUS_VLD_SHIFT 3 +#define PALMAS_USB_VBUS_INT_EN_LO_CLR_VA_VBUS_VLD_SHIFT 0x03 #define PALMAS_USB_VBUS_INT_EN_LO_CLR_VA_SESS_VLD 0x04 -#define PALMAS_USB_VBUS_INT_EN_LO_CLR_VA_SESS_VLD_SHIFT 2 +#define PALMAS_USB_VBUS_INT_EN_LO_CLR_VA_SESS_VLD_SHIFT 0x02 #define PALMAS_USB_VBUS_INT_EN_LO_CLR_VB_SESS_VLD 0x02 -#define PALMAS_USB_VBUS_INT_EN_LO_CLR_VB_SESS_VLD_SHIFT 1 +#define PALMAS_USB_VBUS_INT_EN_LO_CLR_VB_SESS_VLD_SHIFT 0x01 #define PALMAS_USB_VBUS_INT_EN_LO_CLR_VB_SESS_END 0x01 -#define PALMAS_USB_VBUS_INT_EN_LO_CLR_VB_SESS_END_SHIFT 0 +#define PALMAS_USB_VBUS_INT_EN_LO_CLR_VB_SESS_END_SHIFT 0x00 /* Bit definitions for USB_VBUS_INT_EN_HI_SET */ #define PALMAS_USB_VBUS_INT_EN_HI_SET_VOTG_SESS_VLD 0x80 -#define PALMAS_USB_VBUS_INT_EN_HI_SET_VOTG_SESS_VLD_SHIFT 7 +#define PALMAS_USB_VBUS_INT_EN_HI_SET_VOTG_SESS_VLD_SHIFT 0x07 #define PALMAS_USB_VBUS_INT_EN_HI_SET_VADP_PRB 0x40 -#define PALMAS_USB_VBUS_INT_EN_HI_SET_VADP_PRB_SHIFT 6 +#define PALMAS_USB_VBUS_INT_EN_HI_SET_VADP_PRB_SHIFT 0x06 #define PALMAS_USB_VBUS_INT_EN_HI_SET_VADP_SNS 0x20 -#define PALMAS_USB_VBUS_INT_EN_HI_SET_VADP_SNS_SHIFT 5 +#define PALMAS_USB_VBUS_INT_EN_HI_SET_VADP_SNS_SHIFT 0x05 #define PALMAS_USB_VBUS_INT_EN_HI_SET_ADP 0x10 -#define PALMAS_USB_VBUS_INT_EN_HI_SET_ADP_SHIFT 4 +#define PALMAS_USB_VBUS_INT_EN_HI_SET_ADP_SHIFT 0x04 #define PALMAS_USB_VBUS_INT_EN_HI_SET_VA_VBUS_VLD 0x08 -#define PALMAS_USB_VBUS_INT_EN_HI_SET_VA_VBUS_VLD_SHIFT 3 +#define PALMAS_USB_VBUS_INT_EN_HI_SET_VA_VBUS_VLD_SHIFT 0x03 #define PALMAS_USB_VBUS_INT_EN_HI_SET_VA_SESS_VLD 0x04 -#define PALMAS_USB_VBUS_INT_EN_HI_SET_VA_SESS_VLD_SHIFT 2 +#define PALMAS_USB_VBUS_INT_EN_HI_SET_VA_SESS_VLD_SHIFT 0x02 #define PALMAS_USB_VBUS_INT_EN_HI_SET_VB_SESS_VLD 0x02 -#define PALMAS_USB_VBUS_INT_EN_HI_SET_VB_SESS_VLD_SHIFT 1 +#define PALMAS_USB_VBUS_INT_EN_HI_SET_VB_SESS_VLD_SHIFT 0x01 #define PALMAS_USB_VBUS_INT_EN_HI_SET_VB_SESS_END 0x01 -#define PALMAS_USB_VBUS_INT_EN_HI_SET_VB_SESS_END_SHIFT 0 +#define PALMAS_USB_VBUS_INT_EN_HI_SET_VB_SESS_END_SHIFT 0x00 /* Bit definitions for USB_VBUS_INT_EN_HI_CLR */ #define PALMAS_USB_VBUS_INT_EN_HI_CLR_VOTG_SESS_VLD 0x80 -#define PALMAS_USB_VBUS_INT_EN_HI_CLR_VOTG_SESS_VLD_SHIFT 7 +#define PALMAS_USB_VBUS_INT_EN_HI_CLR_VOTG_SESS_VLD_SHIFT 0x07 #define PALMAS_USB_VBUS_INT_EN_HI_CLR_VADP_PRB 0x40 -#define PALMAS_USB_VBUS_INT_EN_HI_CLR_VADP_PRB_SHIFT 6 +#define PALMAS_USB_VBUS_INT_EN_HI_CLR_VADP_PRB_SHIFT 0x06 #define PALMAS_USB_VBUS_INT_EN_HI_CLR_VADP_SNS 0x20 -#define PALMAS_USB_VBUS_INT_EN_HI_CLR_VADP_SNS_SHIFT 5 +#define PALMAS_USB_VBUS_INT_EN_HI_CLR_VADP_SNS_SHIFT 0x05 #define PALMAS_USB_VBUS_INT_EN_HI_CLR_ADP 0x10 -#define PALMAS_USB_VBUS_INT_EN_HI_CLR_ADP_SHIFT 4 +#define PALMAS_USB_VBUS_INT_EN_HI_CLR_ADP_SHIFT 0x04 #define PALMAS_USB_VBUS_INT_EN_HI_CLR_VA_VBUS_VLD 0x08 -#define PALMAS_USB_VBUS_INT_EN_HI_CLR_VA_VBUS_VLD_SHIFT 3 +#define PALMAS_USB_VBUS_INT_EN_HI_CLR_VA_VBUS_VLD_SHIFT 0x03 #define PALMAS_USB_VBUS_INT_EN_HI_CLR_VA_SESS_VLD 0x04 -#define PALMAS_USB_VBUS_INT_EN_HI_CLR_VA_SESS_VLD_SHIFT 2 +#define PALMAS_USB_VBUS_INT_EN_HI_CLR_VA_SESS_VLD_SHIFT 0x02 #define PALMAS_USB_VBUS_INT_EN_HI_CLR_VB_SESS_VLD 0x02 -#define PALMAS_USB_VBUS_INT_EN_HI_CLR_VB_SESS_VLD_SHIFT 1 +#define PALMAS_USB_VBUS_INT_EN_HI_CLR_VB_SESS_VLD_SHIFT 0x01 #define PALMAS_USB_VBUS_INT_EN_HI_CLR_VB_SESS_END 0x01 -#define PALMAS_USB_VBUS_INT_EN_HI_CLR_VB_SESS_END_SHIFT 0 +#define PALMAS_USB_VBUS_INT_EN_HI_CLR_VB_SESS_END_SHIFT 0x00 /* Bit definitions for USB_ID_INT_SRC */ #define PALMAS_USB_ID_INT_SRC_ID_FLOAT 0x10 -#define PALMAS_USB_ID_INT_SRC_ID_FLOAT_SHIFT 4 +#define PALMAS_USB_ID_INT_SRC_ID_FLOAT_SHIFT 0x04 #define PALMAS_USB_ID_INT_SRC_ID_A 0x08 -#define PALMAS_USB_ID_INT_SRC_ID_A_SHIFT 3 +#define PALMAS_USB_ID_INT_SRC_ID_A_SHIFT 0x03 #define PALMAS_USB_ID_INT_SRC_ID_B 0x04 -#define PALMAS_USB_ID_INT_SRC_ID_B_SHIFT 2 +#define PALMAS_USB_ID_INT_SRC_ID_B_SHIFT 0x02 #define PALMAS_USB_ID_INT_SRC_ID_C 0x02 -#define PALMAS_USB_ID_INT_SRC_ID_C_SHIFT 1 +#define PALMAS_USB_ID_INT_SRC_ID_C_SHIFT 0x01 #define PALMAS_USB_ID_INT_SRC_ID_GND 0x01 -#define PALMAS_USB_ID_INT_SRC_ID_GND_SHIFT 0 +#define PALMAS_USB_ID_INT_SRC_ID_GND_SHIFT 0x00 /* Bit definitions for USB_ID_INT_LATCH_SET */ #define PALMAS_USB_ID_INT_LATCH_SET_ID_FLOAT 0x10 -#define PALMAS_USB_ID_INT_LATCH_SET_ID_FLOAT_SHIFT 4 +#define PALMAS_USB_ID_INT_LATCH_SET_ID_FLOAT_SHIFT 0x04 #define PALMAS_USB_ID_INT_LATCH_SET_ID_A 0x08 -#define PALMAS_USB_ID_INT_LATCH_SET_ID_A_SHIFT 3 +#define PALMAS_USB_ID_INT_LATCH_SET_ID_A_SHIFT 0x03 #define PALMAS_USB_ID_INT_LATCH_SET_ID_B 0x04 -#define PALMAS_USB_ID_INT_LATCH_SET_ID_B_SHIFT 2 +#define PALMAS_USB_ID_INT_LATCH_SET_ID_B_SHIFT 0x02 #define PALMAS_USB_ID_INT_LATCH_SET_ID_C 0x02 -#define PALMAS_USB_ID_INT_LATCH_SET_ID_C_SHIFT 1 +#define PALMAS_USB_ID_INT_LATCH_SET_ID_C_SHIFT 0x01 #define PALMAS_USB_ID_INT_LATCH_SET_ID_GND 0x01 -#define PALMAS_USB_ID_INT_LATCH_SET_ID_GND_SHIFT 0 +#define PALMAS_USB_ID_INT_LATCH_SET_ID_GND_SHIFT 0x00 /* Bit definitions for USB_ID_INT_LATCH_CLR */ #define PALMAS_USB_ID_INT_LATCH_CLR_ID_FLOAT 0x10 -#define PALMAS_USB_ID_INT_LATCH_CLR_ID_FLOAT_SHIFT 4 +#define PALMAS_USB_ID_INT_LATCH_CLR_ID_FLOAT_SHIFT 0x04 #define PALMAS_USB_ID_INT_LATCH_CLR_ID_A 0x08 -#define PALMAS_USB_ID_INT_LATCH_CLR_ID_A_SHIFT 3 +#define PALMAS_USB_ID_INT_LATCH_CLR_ID_A_SHIFT 0x03 #define PALMAS_USB_ID_INT_LATCH_CLR_ID_B 0x04 -#define PALMAS_USB_ID_INT_LATCH_CLR_ID_B_SHIFT 2 +#define PALMAS_USB_ID_INT_LATCH_CLR_ID_B_SHIFT 0x02 #define PALMAS_USB_ID_INT_LATCH_CLR_ID_C 0x02 -#define PALMAS_USB_ID_INT_LATCH_CLR_ID_C_SHIFT 1 +#define PALMAS_USB_ID_INT_LATCH_CLR_ID_C_SHIFT 0x01 #define PALMAS_USB_ID_INT_LATCH_CLR_ID_GND 0x01 -#define PALMAS_USB_ID_INT_LATCH_CLR_ID_GND_SHIFT 0 +#define PALMAS_USB_ID_INT_LATCH_CLR_ID_GND_SHIFT 0x00 /* Bit definitions for USB_ID_INT_EN_LO_SET */ #define PALMAS_USB_ID_INT_EN_LO_SET_ID_FLOAT 0x10 -#define PALMAS_USB_ID_INT_EN_LO_SET_ID_FLOAT_SHIFT 4 +#define PALMAS_USB_ID_INT_EN_LO_SET_ID_FLOAT_SHIFT 0x04 #define PALMAS_USB_ID_INT_EN_LO_SET_ID_A 0x08 -#define PALMAS_USB_ID_INT_EN_LO_SET_ID_A_SHIFT 3 +#define PALMAS_USB_ID_INT_EN_LO_SET_ID_A_SHIFT 0x03 #define PALMAS_USB_ID_INT_EN_LO_SET_ID_B 0x04 -#define PALMAS_USB_ID_INT_EN_LO_SET_ID_B_SHIFT 2 +#define PALMAS_USB_ID_INT_EN_LO_SET_ID_B_SHIFT 0x02 #define PALMAS_USB_ID_INT_EN_LO_SET_ID_C 0x02 -#define PALMAS_USB_ID_INT_EN_LO_SET_ID_C_SHIFT 1 +#define PALMAS_USB_ID_INT_EN_LO_SET_ID_C_SHIFT 0x01 #define PALMAS_USB_ID_INT_EN_LO_SET_ID_GND 0x01 -#define PALMAS_USB_ID_INT_EN_LO_SET_ID_GND_SHIFT 0 +#define PALMAS_USB_ID_INT_EN_LO_SET_ID_GND_SHIFT 0x00 /* Bit definitions for USB_ID_INT_EN_LO_CLR */ #define PALMAS_USB_ID_INT_EN_LO_CLR_ID_FLOAT 0x10 -#define PALMAS_USB_ID_INT_EN_LO_CLR_ID_FLOAT_SHIFT 4 +#define PALMAS_USB_ID_INT_EN_LO_CLR_ID_FLOAT_SHIFT 0x04 #define PALMAS_USB_ID_INT_EN_LO_CLR_ID_A 0x08 -#define PALMAS_USB_ID_INT_EN_LO_CLR_ID_A_SHIFT 3 +#define PALMAS_USB_ID_INT_EN_LO_CLR_ID_A_SHIFT 0x03 #define PALMAS_USB_ID_INT_EN_LO_CLR_ID_B 0x04 -#define PALMAS_USB_ID_INT_EN_LO_CLR_ID_B_SHIFT 2 +#define PALMAS_USB_ID_INT_EN_LO_CLR_ID_B_SHIFT 0x02 #define PALMAS_USB_ID_INT_EN_LO_CLR_ID_C 0x02 -#define PALMAS_USB_ID_INT_EN_LO_CLR_ID_C_SHIFT 1 +#define PALMAS_USB_ID_INT_EN_LO_CLR_ID_C_SHIFT 0x01 #define PALMAS_USB_ID_INT_EN_LO_CLR_ID_GND 0x01 -#define PALMAS_USB_ID_INT_EN_LO_CLR_ID_GND_SHIFT 0 +#define PALMAS_USB_ID_INT_EN_LO_CLR_ID_GND_SHIFT 0x00 /* Bit definitions for USB_ID_INT_EN_HI_SET */ #define PALMAS_USB_ID_INT_EN_HI_SET_ID_FLOAT 0x10 -#define PALMAS_USB_ID_INT_EN_HI_SET_ID_FLOAT_SHIFT 4 +#define PALMAS_USB_ID_INT_EN_HI_SET_ID_FLOAT_SHIFT 0x04 #define PALMAS_USB_ID_INT_EN_HI_SET_ID_A 0x08 -#define PALMAS_USB_ID_INT_EN_HI_SET_ID_A_SHIFT 3 +#define PALMAS_USB_ID_INT_EN_HI_SET_ID_A_SHIFT 0x03 #define PALMAS_USB_ID_INT_EN_HI_SET_ID_B 0x04 -#define PALMAS_USB_ID_INT_EN_HI_SET_ID_B_SHIFT 2 +#define PALMAS_USB_ID_INT_EN_HI_SET_ID_B_SHIFT 0x02 #define PALMAS_USB_ID_INT_EN_HI_SET_ID_C 0x02 -#define PALMAS_USB_ID_INT_EN_HI_SET_ID_C_SHIFT 1 +#define PALMAS_USB_ID_INT_EN_HI_SET_ID_C_SHIFT 0x01 #define PALMAS_USB_ID_INT_EN_HI_SET_ID_GND 0x01 -#define PALMAS_USB_ID_INT_EN_HI_SET_ID_GND_SHIFT 0 +#define PALMAS_USB_ID_INT_EN_HI_SET_ID_GND_SHIFT 0x00 /* Bit definitions for USB_ID_INT_EN_HI_CLR */ #define PALMAS_USB_ID_INT_EN_HI_CLR_ID_FLOAT 0x10 -#define PALMAS_USB_ID_INT_EN_HI_CLR_ID_FLOAT_SHIFT 4 +#define PALMAS_USB_ID_INT_EN_HI_CLR_ID_FLOAT_SHIFT 0x04 #define PALMAS_USB_ID_INT_EN_HI_CLR_ID_A 0x08 -#define PALMAS_USB_ID_INT_EN_HI_CLR_ID_A_SHIFT 3 +#define PALMAS_USB_ID_INT_EN_HI_CLR_ID_A_SHIFT 0x03 #define PALMAS_USB_ID_INT_EN_HI_CLR_ID_B 0x04 -#define PALMAS_USB_ID_INT_EN_HI_CLR_ID_B_SHIFT 2 +#define PALMAS_USB_ID_INT_EN_HI_CLR_ID_B_SHIFT 0x02 #define PALMAS_USB_ID_INT_EN_HI_CLR_ID_C 0x02 -#define PALMAS_USB_ID_INT_EN_HI_CLR_ID_C_SHIFT 1 +#define PALMAS_USB_ID_INT_EN_HI_CLR_ID_C_SHIFT 0x01 #define PALMAS_USB_ID_INT_EN_HI_CLR_ID_GND 0x01 -#define PALMAS_USB_ID_INT_EN_HI_CLR_ID_GND_SHIFT 0 +#define PALMAS_USB_ID_INT_EN_HI_CLR_ID_GND_SHIFT 0x00 /* Bit definitions for USB_OTG_ADP_CTRL */ #define PALMAS_USB_OTG_ADP_CTRL_ADP_EN 0x04 -#define PALMAS_USB_OTG_ADP_CTRL_ADP_EN_SHIFT 2 +#define PALMAS_USB_OTG_ADP_CTRL_ADP_EN_SHIFT 0x02 #define PALMAS_USB_OTG_ADP_CTRL_ADP_MODE_MASK 0x03 -#define PALMAS_USB_OTG_ADP_CTRL_ADP_MODE_SHIFT 0 +#define PALMAS_USB_OTG_ADP_CTRL_ADP_MODE_SHIFT 0x00 /* Bit definitions for USB_OTG_ADP_HIGH */ -#define PALMAS_USB_OTG_ADP_HIGH_T_ADP_HIGH_MASK 0xff -#define PALMAS_USB_OTG_ADP_HIGH_T_ADP_HIGH_SHIFT 0 +#define PALMAS_USB_OTG_ADP_HIGH_T_ADP_HIGH_MASK 0xFF +#define PALMAS_USB_OTG_ADP_HIGH_T_ADP_HIGH_SHIFT 0x00 /* Bit definitions for USB_OTG_ADP_LOW */ -#define PALMAS_USB_OTG_ADP_LOW_T_ADP_LOW_MASK 0xff -#define PALMAS_USB_OTG_ADP_LOW_T_ADP_LOW_SHIFT 0 +#define PALMAS_USB_OTG_ADP_LOW_T_ADP_LOW_MASK 0xFF +#define PALMAS_USB_OTG_ADP_LOW_T_ADP_LOW_SHIFT 0x00 /* Bit definitions for USB_OTG_ADP_RISE */ -#define PALMAS_USB_OTG_ADP_RISE_T_ADP_RISE_MASK 0xff -#define PALMAS_USB_OTG_ADP_RISE_T_ADP_RISE_SHIFT 0 +#define PALMAS_USB_OTG_ADP_RISE_T_ADP_RISE_MASK 0xFF +#define PALMAS_USB_OTG_ADP_RISE_T_ADP_RISE_SHIFT 0x00 /* Bit definitions for USB_OTG_REVISION */ #define PALMAS_USB_OTG_REVISION_OTG_REV 0x01 -#define PALMAS_USB_OTG_REVISION_OTG_REV_SHIFT 0 +#define PALMAS_USB_OTG_REVISION_OTG_REV_SHIFT 0x00 /* Registers for function VIBRATOR */ -#define PALMAS_VIBRA_CTRL 0x0 +#define PALMAS_VIBRA_CTRL 0x00 /* Bit definitions for VIBRA_CTRL */ #define PALMAS_VIBRA_CTRL_PWM_DUTY_SEL_MASK 0x06 -#define PALMAS_VIBRA_CTRL_PWM_DUTY_SEL_SHIFT 1 +#define PALMAS_VIBRA_CTRL_PWM_DUTY_SEL_SHIFT 0x01 #define PALMAS_VIBRA_CTRL_PWM_FREQ_SEL 0x01 -#define PALMAS_VIBRA_CTRL_PWM_FREQ_SEL_SHIFT 0 +#define PALMAS_VIBRA_CTRL_PWM_FREQ_SEL_SHIFT 0x00 /* Registers for function GPIO */ -#define PALMAS_GPIO_DATA_IN 0x0 -#define PALMAS_GPIO_DATA_DIR 0x1 -#define PALMAS_GPIO_DATA_OUT 0x2 -#define PALMAS_GPIO_DEBOUNCE_EN 0x3 -#define PALMAS_GPIO_CLEAR_DATA_OUT 0x4 -#define PALMAS_GPIO_SET_DATA_OUT 0x5 -#define PALMAS_PU_PD_GPIO_CTRL1 0x6 -#define PALMAS_PU_PD_GPIO_CTRL2 0x7 -#define PALMAS_OD_OUTPUT_GPIO_CTRL 0x8 -#define PALMAS_GPIO_DATA_IN2 0x9 +#define PALMAS_GPIO_DATA_IN 0x00 +#define PALMAS_GPIO_DATA_DIR 0x01 +#define PALMAS_GPIO_DATA_OUT 0x02 +#define PALMAS_GPIO_DEBOUNCE_EN 0x03 +#define PALMAS_GPIO_CLEAR_DATA_OUT 0x04 +#define PALMAS_GPIO_SET_DATA_OUT 0x05 +#define PALMAS_PU_PD_GPIO_CTRL1 0x06 +#define PALMAS_PU_PD_GPIO_CTRL2 0x07 +#define PALMAS_OD_OUTPUT_GPIO_CTRL 0x08 +#define PALMAS_GPIO_DATA_IN2 0x09 #define PALMAS_GPIO_DATA_DIR2 0x0A #define PALMAS_GPIO_DATA_OUT2 0x0B #define PALMAS_GPIO_DEBOUNCE_EN2 0x0C @@ -2561,167 +2561,167 @@ enum usb_irq_events { /* Bit definitions for GPIO_DATA_IN */ #define PALMAS_GPIO_DATA_IN_GPIO_7_IN 0x80 -#define PALMAS_GPIO_DATA_IN_GPIO_7_IN_SHIFT 7 +#define PALMAS_GPIO_DATA_IN_GPIO_7_IN_SHIFT 0x07 #define PALMAS_GPIO_DATA_IN_GPIO_6_IN 0x40 -#define PALMAS_GPIO_DATA_IN_GPIO_6_IN_SHIFT 6 +#define PALMAS_GPIO_DATA_IN_GPIO_6_IN_SHIFT 0x06 #define PALMAS_GPIO_DATA_IN_GPIO_5_IN 0x20 -#define PALMAS_GPIO_DATA_IN_GPIO_5_IN_SHIFT 5 +#define PALMAS_GPIO_DATA_IN_GPIO_5_IN_SHIFT 0x05 #define PALMAS_GPIO_DATA_IN_GPIO_4_IN 0x10 -#define PALMAS_GPIO_DATA_IN_GPIO_4_IN_SHIFT 4 +#define PALMAS_GPIO_DATA_IN_GPIO_4_IN_SHIFT 0x04 #define PALMAS_GPIO_DATA_IN_GPIO_3_IN 0x08 -#define PALMAS_GPIO_DATA_IN_GPIO_3_IN_SHIFT 3 +#define PALMAS_GPIO_DATA_IN_GPIO_3_IN_SHIFT 0x03 #define PALMAS_GPIO_DATA_IN_GPIO_2_IN 0x04 -#define PALMAS_GPIO_DATA_IN_GPIO_2_IN_SHIFT 2 +#define PALMAS_GPIO_DATA_IN_GPIO_2_IN_SHIFT 0x02 #define PALMAS_GPIO_DATA_IN_GPIO_1_IN 0x02 -#define PALMAS_GPIO_DATA_IN_GPIO_1_IN_SHIFT 1 +#define PALMAS_GPIO_DATA_IN_GPIO_1_IN_SHIFT 0x01 #define PALMAS_GPIO_DATA_IN_GPIO_0_IN 0x01 -#define PALMAS_GPIO_DATA_IN_GPIO_0_IN_SHIFT 0 +#define PALMAS_GPIO_DATA_IN_GPIO_0_IN_SHIFT 0x00 /* Bit definitions for GPIO_DATA_DIR */ #define PALMAS_GPIO_DATA_DIR_GPIO_7_DIR 0x80 -#define PALMAS_GPIO_DATA_DIR_GPIO_7_DIR_SHIFT 7 +#define PALMAS_GPIO_DATA_DIR_GPIO_7_DIR_SHIFT 0x07 #define PALMAS_GPIO_DATA_DIR_GPIO_6_DIR 0x40 -#define PALMAS_GPIO_DATA_DIR_GPIO_6_DIR_SHIFT 6 +#define PALMAS_GPIO_DATA_DIR_GPIO_6_DIR_SHIFT 0x06 #define PALMAS_GPIO_DATA_DIR_GPIO_5_DIR 0x20 -#define PALMAS_GPIO_DATA_DIR_GPIO_5_DIR_SHIFT 5 +#define PALMAS_GPIO_DATA_DIR_GPIO_5_DIR_SHIFT 0x05 #define PALMAS_GPIO_DATA_DIR_GPIO_4_DIR 0x10 -#define PALMAS_GPIO_DATA_DIR_GPIO_4_DIR_SHIFT 4 +#define PALMAS_GPIO_DATA_DIR_GPIO_4_DIR_SHIFT 0x04 #define PALMAS_GPIO_DATA_DIR_GPIO_3_DIR 0x08 -#define PALMAS_GPIO_DATA_DIR_GPIO_3_DIR_SHIFT 3 +#define PALMAS_GPIO_DATA_DIR_GPIO_3_DIR_SHIFT 0x03 #define PALMAS_GPIO_DATA_DIR_GPIO_2_DIR 0x04 -#define PALMAS_GPIO_DATA_DIR_GPIO_2_DIR_SHIFT 2 +#define PALMAS_GPIO_DATA_DIR_GPIO_2_DIR_SHIFT 0x02 #define PALMAS_GPIO_DATA_DIR_GPIO_1_DIR 0x02 -#define PALMAS_GPIO_DATA_DIR_GPIO_1_DIR_SHIFT 1 +#define PALMAS_GPIO_DATA_DIR_GPIO_1_DIR_SHIFT 0x01 #define PALMAS_GPIO_DATA_DIR_GPIO_0_DIR 0x01 -#define PALMAS_GPIO_DATA_DIR_GPIO_0_DIR_SHIFT 0 +#define PALMAS_GPIO_DATA_DIR_GPIO_0_DIR_SHIFT 0x00 /* Bit definitions for GPIO_DATA_OUT */ #define PALMAS_GPIO_DATA_OUT_GPIO_7_OUT 0x80 -#define PALMAS_GPIO_DATA_OUT_GPIO_7_OUT_SHIFT 7 +#define PALMAS_GPIO_DATA_OUT_GPIO_7_OUT_SHIFT 0x07 #define PALMAS_GPIO_DATA_OUT_GPIO_6_OUT 0x40 -#define PALMAS_GPIO_DATA_OUT_GPIO_6_OUT_SHIFT 6 +#define PALMAS_GPIO_DATA_OUT_GPIO_6_OUT_SHIFT 0x06 #define PALMAS_GPIO_DATA_OUT_GPIO_5_OUT 0x20 -#define PALMAS_GPIO_DATA_OUT_GPIO_5_OUT_SHIFT 5 +#define PALMAS_GPIO_DATA_OUT_GPIO_5_OUT_SHIFT 0x05 #define PALMAS_GPIO_DATA_OUT_GPIO_4_OUT 0x10 -#define PALMAS_GPIO_DATA_OUT_GPIO_4_OUT_SHIFT 4 +#define PALMAS_GPIO_DATA_OUT_GPIO_4_OUT_SHIFT 0x04 #define PALMAS_GPIO_DATA_OUT_GPIO_3_OUT 0x08 -#define PALMAS_GPIO_DATA_OUT_GPIO_3_OUT_SHIFT 3 +#define PALMAS_GPIO_DATA_OUT_GPIO_3_OUT_SHIFT 0x03 #define PALMAS_GPIO_DATA_OUT_GPIO_2_OUT 0x04 -#define PALMAS_GPIO_DATA_OUT_GPIO_2_OUT_SHIFT 2 +#define PALMAS_GPIO_DATA_OUT_GPIO_2_OUT_SHIFT 0x02 #define PALMAS_GPIO_DATA_OUT_GPIO_1_OUT 0x02 -#define PALMAS_GPIO_DATA_OUT_GPIO_1_OUT_SHIFT 1 +#define PALMAS_GPIO_DATA_OUT_GPIO_1_OUT_SHIFT 0x01 #define PALMAS_GPIO_DATA_OUT_GPIO_0_OUT 0x01 -#define PALMAS_GPIO_DATA_OUT_GPIO_0_OUT_SHIFT 0 +#define PALMAS_GPIO_DATA_OUT_GPIO_0_OUT_SHIFT 0x00 /* Bit definitions for GPIO_DEBOUNCE_EN */ #define PALMAS_GPIO_DEBOUNCE_EN_GPIO_7_DEBOUNCE_EN 0x80 -#define PALMAS_GPIO_DEBOUNCE_EN_GPIO_7_DEBOUNCE_EN_SHIFT 7 +#define PALMAS_GPIO_DEBOUNCE_EN_GPIO_7_DEBOUNCE_EN_SHIFT 0x07 #define PALMAS_GPIO_DEBOUNCE_EN_GPIO_6_DEBOUNCE_EN 0x40 -#define PALMAS_GPIO_DEBOUNCE_EN_GPIO_6_DEBOUNCE_EN_SHIFT 6 +#define PALMAS_GPIO_DEBOUNCE_EN_GPIO_6_DEBOUNCE_EN_SHIFT 0x06 #define PALMAS_GPIO_DEBOUNCE_EN_GPIO_5_DEBOUNCE_EN 0x20 -#define PALMAS_GPIO_DEBOUNCE_EN_GPIO_5_DEBOUNCE_EN_SHIFT 5 +#define PALMAS_GPIO_DEBOUNCE_EN_GPIO_5_DEBOUNCE_EN_SHIFT 0x05 #define PALMAS_GPIO_DEBOUNCE_EN_GPIO_4_DEBOUNCE_EN 0x10 -#define PALMAS_GPIO_DEBOUNCE_EN_GPIO_4_DEBOUNCE_EN_SHIFT 4 +#define PALMAS_GPIO_DEBOUNCE_EN_GPIO_4_DEBOUNCE_EN_SHIFT 0x04 #define PALMAS_GPIO_DEBOUNCE_EN_GPIO_3_DEBOUNCE_EN 0x08 -#define PALMAS_GPIO_DEBOUNCE_EN_GPIO_3_DEBOUNCE_EN_SHIFT 3 +#define PALMAS_GPIO_DEBOUNCE_EN_GPIO_3_DEBOUNCE_EN_SHIFT 0x03 #define PALMAS_GPIO_DEBOUNCE_EN_GPIO_2_DEBOUNCE_EN 0x04 -#define PALMAS_GPIO_DEBOUNCE_EN_GPIO_2_DEBOUNCE_EN_SHIFT 2 +#define PALMAS_GPIO_DEBOUNCE_EN_GPIO_2_DEBOUNCE_EN_SHIFT 0x02 #define PALMAS_GPIO_DEBOUNCE_EN_GPIO_1_DEBOUNCE_EN 0x02 -#define PALMAS_GPIO_DEBOUNCE_EN_GPIO_1_DEBOUNCE_EN_SHIFT 1 +#define PALMAS_GPIO_DEBOUNCE_EN_GPIO_1_DEBOUNCE_EN_SHIFT 0x01 #define PALMAS_GPIO_DEBOUNCE_EN_GPIO_0_DEBOUNCE_EN 0x01 -#define PALMAS_GPIO_DEBOUNCE_EN_GPIO_0_DEBOUNCE_EN_SHIFT 0 +#define PALMAS_GPIO_DEBOUNCE_EN_GPIO_0_DEBOUNCE_EN_SHIFT 0x00 /* Bit definitions for GPIO_CLEAR_DATA_OUT */ #define PALMAS_GPIO_CLEAR_DATA_OUT_GPIO_7_CLEAR_DATA_OUT 0x80 -#define PALMAS_GPIO_CLEAR_DATA_OUT_GPIO_7_CLEAR_DATA_OUT_SHIFT 7 +#define PALMAS_GPIO_CLEAR_DATA_OUT_GPIO_7_CLEAR_DATA_OUT_SHIFT 0x07 #define PALMAS_GPIO_CLEAR_DATA_OUT_GPIO_6_CLEAR_DATA_OUT 0x40 -#define PALMAS_GPIO_CLEAR_DATA_OUT_GPIO_6_CLEAR_DATA_OUT_SHIFT 6 +#define PALMAS_GPIO_CLEAR_DATA_OUT_GPIO_6_CLEAR_DATA_OUT_SHIFT 0x06 #define PALMAS_GPIO_CLEAR_DATA_OUT_GPIO_5_CLEAR_DATA_OUT 0x20 -#define PALMAS_GPIO_CLEAR_DATA_OUT_GPIO_5_CLEAR_DATA_OUT_SHIFT 5 +#define PALMAS_GPIO_CLEAR_DATA_OUT_GPIO_5_CLEAR_DATA_OUT_SHIFT 0x05 #define PALMAS_GPIO_CLEAR_DATA_OUT_GPIO_4_CLEAR_DATA_OUT 0x10 -#define PALMAS_GPIO_CLEAR_DATA_OUT_GPIO_4_CLEAR_DATA_OUT_SHIFT 4 +#define PALMAS_GPIO_CLEAR_DATA_OUT_GPIO_4_CLEAR_DATA_OUT_SHIFT 0x04 #define PALMAS_GPIO_CLEAR_DATA_OUT_GPIO_3_CLEAR_DATA_OUT 0x08 -#define PALMAS_GPIO_CLEAR_DATA_OUT_GPIO_3_CLEAR_DATA_OUT_SHIFT 3 +#define PALMAS_GPIO_CLEAR_DATA_OUT_GPIO_3_CLEAR_DATA_OUT_SHIFT 0x03 #define PALMAS_GPIO_CLEAR_DATA_OUT_GPIO_2_CLEAR_DATA_OUT 0x04 -#define PALMAS_GPIO_CLEAR_DATA_OUT_GPIO_2_CLEAR_DATA_OUT_SHIFT 2 +#define PALMAS_GPIO_CLEAR_DATA_OUT_GPIO_2_CLEAR_DATA_OUT_SHIFT 0x02 #define PALMAS_GPIO_CLEAR_DATA_OUT_GPIO_1_CLEAR_DATA_OUT 0x02 -#define PALMAS_GPIO_CLEAR_DATA_OUT_GPIO_1_CLEAR_DATA_OUT_SHIFT 1 +#define PALMAS_GPIO_CLEAR_DATA_OUT_GPIO_1_CLEAR_DATA_OUT_SHIFT 0x01 #define PALMAS_GPIO_CLEAR_DATA_OUT_GPIO_0_CLEAR_DATA_OUT 0x01 -#define PALMAS_GPIO_CLEAR_DATA_OUT_GPIO_0_CLEAR_DATA_OUT_SHIFT 0 +#define PALMAS_GPIO_CLEAR_DATA_OUT_GPIO_0_CLEAR_DATA_OUT_SHIFT 0x00 /* Bit definitions for GPIO_SET_DATA_OUT */ #define PALMAS_GPIO_SET_DATA_OUT_GPIO_7_SET_DATA_OUT 0x80 -#define PALMAS_GPIO_SET_DATA_OUT_GPIO_7_SET_DATA_OUT_SHIFT 7 +#define PALMAS_GPIO_SET_DATA_OUT_GPIO_7_SET_DATA_OUT_SHIFT 0x07 #define PALMAS_GPIO_SET_DATA_OUT_GPIO_6_SET_DATA_OUT 0x40 -#define PALMAS_GPIO_SET_DATA_OUT_GPIO_6_SET_DATA_OUT_SHIFT 6 +#define PALMAS_GPIO_SET_DATA_OUT_GPIO_6_SET_DATA_OUT_SHIFT 0x06 #define PALMAS_GPIO_SET_DATA_OUT_GPIO_5_SET_DATA_OUT 0x20 -#define PALMAS_GPIO_SET_DATA_OUT_GPIO_5_SET_DATA_OUT_SHIFT 5 +#define PALMAS_GPIO_SET_DATA_OUT_GPIO_5_SET_DATA_OUT_SHIFT 0x05 #define PALMAS_GPIO_SET_DATA_OUT_GPIO_4_SET_DATA_OUT 0x10 -#define PALMAS_GPIO_SET_DATA_OUT_GPIO_4_SET_DATA_OUT_SHIFT 4 +#define PALMAS_GPIO_SET_DATA_OUT_GPIO_4_SET_DATA_OUT_SHIFT 0x04 #define PALMAS_GPIO_SET_DATA_OUT_GPIO_3_SET_DATA_OUT 0x08 -#define PALMAS_GPIO_SET_DATA_OUT_GPIO_3_SET_DATA_OUT_SHIFT 3 +#define PALMAS_GPIO_SET_DATA_OUT_GPIO_3_SET_DATA_OUT_SHIFT 0x03 #define PALMAS_GPIO_SET_DATA_OUT_GPIO_2_SET_DATA_OUT 0x04 -#define PALMAS_GPIO_SET_DATA_OUT_GPIO_2_SET_DATA_OUT_SHIFT 2 +#define PALMAS_GPIO_SET_DATA_OUT_GPIO_2_SET_DATA_OUT_SHIFT 0x02 #define PALMAS_GPIO_SET_DATA_OUT_GPIO_1_SET_DATA_OUT 0x02 -#define PALMAS_GPIO_SET_DATA_OUT_GPIO_1_SET_DATA_OUT_SHIFT 1 +#define PALMAS_GPIO_SET_DATA_OUT_GPIO_1_SET_DATA_OUT_SHIFT 0x01 #define PALMAS_GPIO_SET_DATA_OUT_GPIO_0_SET_DATA_OUT 0x01 -#define PALMAS_GPIO_SET_DATA_OUT_GPIO_0_SET_DATA_OUT_SHIFT 0 +#define PALMAS_GPIO_SET_DATA_OUT_GPIO_0_SET_DATA_OUT_SHIFT 0x00 /* Bit definitions for PU_PD_GPIO_CTRL1 */ #define PALMAS_PU_PD_GPIO_CTRL1_GPIO_3_PD 0x40 -#define PALMAS_PU_PD_GPIO_CTRL1_GPIO_3_PD_SHIFT 6 +#define PALMAS_PU_PD_GPIO_CTRL1_GPIO_3_PD_SHIFT 0x06 #define PALMAS_PU_PD_GPIO_CTRL1_GPIO_2_PU 0x20 -#define PALMAS_PU_PD_GPIO_CTRL1_GPIO_2_PU_SHIFT 5 +#define PALMAS_PU_PD_GPIO_CTRL1_GPIO_2_PU_SHIFT 0x05 #define PALMAS_PU_PD_GPIO_CTRL1_GPIO_2_PD 0x10 -#define PALMAS_PU_PD_GPIO_CTRL1_GPIO_2_PD_SHIFT 4 +#define PALMAS_PU_PD_GPIO_CTRL1_GPIO_2_PD_SHIFT 0x04 #define PALMAS_PU_PD_GPIO_CTRL1_GPIO_1_PU 0x08 -#define PALMAS_PU_PD_GPIO_CTRL1_GPIO_1_PU_SHIFT 3 +#define PALMAS_PU_PD_GPIO_CTRL1_GPIO_1_PU_SHIFT 0x03 #define PALMAS_PU_PD_GPIO_CTRL1_GPIO_1_PD 0x04 -#define PALMAS_PU_PD_GPIO_CTRL1_GPIO_1_PD_SHIFT 2 +#define PALMAS_PU_PD_GPIO_CTRL1_GPIO_1_PD_SHIFT 0x02 #define PALMAS_PU_PD_GPIO_CTRL1_GPIO_0_PD 0x01 -#define PALMAS_PU_PD_GPIO_CTRL1_GPIO_0_PD_SHIFT 0 +#define PALMAS_PU_PD_GPIO_CTRL1_GPIO_0_PD_SHIFT 0x00 /* Bit definitions for PU_PD_GPIO_CTRL2 */ #define PALMAS_PU_PD_GPIO_CTRL2_GPIO_7_PD 0x40 -#define PALMAS_PU_PD_GPIO_CTRL2_GPIO_7_PD_SHIFT 6 +#define PALMAS_PU_PD_GPIO_CTRL2_GPIO_7_PD_SHIFT 0x06 #define PALMAS_PU_PD_GPIO_CTRL2_GPIO_6_PU 0x20 -#define PALMAS_PU_PD_GPIO_CTRL2_GPIO_6_PU_SHIFT 5 +#define PALMAS_PU_PD_GPIO_CTRL2_GPIO_6_PU_SHIFT 0x05 #define PALMAS_PU_PD_GPIO_CTRL2_GPIO_6_PD 0x10 -#define PALMAS_PU_PD_GPIO_CTRL2_GPIO_6_PD_SHIFT 4 +#define PALMAS_PU_PD_GPIO_CTRL2_GPIO_6_PD_SHIFT 0x04 #define PALMAS_PU_PD_GPIO_CTRL2_GPIO_5_PU 0x08 -#define PALMAS_PU_PD_GPIO_CTRL2_GPIO_5_PU_SHIFT 3 +#define PALMAS_PU_PD_GPIO_CTRL2_GPIO_5_PU_SHIFT 0x03 #define PALMAS_PU_PD_GPIO_CTRL2_GPIO_5_PD 0x04 -#define PALMAS_PU_PD_GPIO_CTRL2_GPIO_5_PD_SHIFT 2 +#define PALMAS_PU_PD_GPIO_CTRL2_GPIO_5_PD_SHIFT 0x02 #define PALMAS_PU_PD_GPIO_CTRL2_GPIO_4_PU 0x02 -#define PALMAS_PU_PD_GPIO_CTRL2_GPIO_4_PU_SHIFT 1 +#define PALMAS_PU_PD_GPIO_CTRL2_GPIO_4_PU_SHIFT 0x01 #define PALMAS_PU_PD_GPIO_CTRL2_GPIO_4_PD 0x01 -#define PALMAS_PU_PD_GPIO_CTRL2_GPIO_4_PD_SHIFT 0 +#define PALMAS_PU_PD_GPIO_CTRL2_GPIO_4_PD_SHIFT 0x00 /* Bit definitions for OD_OUTPUT_GPIO_CTRL */ #define PALMAS_OD_OUTPUT_GPIO_CTRL_GPIO_5_OD 0x20 -#define PALMAS_OD_OUTPUT_GPIO_CTRL_GPIO_5_OD_SHIFT 5 +#define PALMAS_OD_OUTPUT_GPIO_CTRL_GPIO_5_OD_SHIFT 0x05 #define PALMAS_OD_OUTPUT_GPIO_CTRL_GPIO_2_OD 0x04 -#define PALMAS_OD_OUTPUT_GPIO_CTRL_GPIO_2_OD_SHIFT 2 +#define PALMAS_OD_OUTPUT_GPIO_CTRL_GPIO_2_OD_SHIFT 0x02 #define PALMAS_OD_OUTPUT_GPIO_CTRL_GPIO_1_OD 0x02 -#define PALMAS_OD_OUTPUT_GPIO_CTRL_GPIO_1_OD_SHIFT 1 +#define PALMAS_OD_OUTPUT_GPIO_CTRL_GPIO_1_OD_SHIFT 0x01 /* Registers for function GPADC */ -#define PALMAS_GPADC_CTRL1 0x0 -#define PALMAS_GPADC_CTRL2 0x1 -#define PALMAS_GPADC_RT_CTRL 0x2 -#define PALMAS_GPADC_AUTO_CTRL 0x3 -#define PALMAS_GPADC_STATUS 0x4 -#define PALMAS_GPADC_RT_SELECT 0x5 -#define PALMAS_GPADC_RT_CONV0_LSB 0x6 -#define PALMAS_GPADC_RT_CONV0_MSB 0x7 -#define PALMAS_GPADC_AUTO_SELECT 0x8 -#define PALMAS_GPADC_AUTO_CONV0_LSB 0x9 -#define PALMAS_GPADC_AUTO_CONV0_MSB 0xA -#define PALMAS_GPADC_AUTO_CONV1_LSB 0xB -#define PALMAS_GPADC_AUTO_CONV1_MSB 0xC -#define PALMAS_GPADC_SW_SELECT 0xD -#define PALMAS_GPADC_SW_CONV0_LSB 0xE -#define PALMAS_GPADC_SW_CONV0_MSB 0xF +#define PALMAS_GPADC_CTRL1 0x00 +#define PALMAS_GPADC_CTRL2 0x01 +#define PALMAS_GPADC_RT_CTRL 0x02 +#define PALMAS_GPADC_AUTO_CTRL 0x03 +#define PALMAS_GPADC_STATUS 0x04 +#define PALMAS_GPADC_RT_SELECT 0x05 +#define PALMAS_GPADC_RT_CONV0_LSB 0x06 +#define PALMAS_GPADC_RT_CONV0_MSB 0x07 +#define PALMAS_GPADC_AUTO_SELECT 0x08 +#define PALMAS_GPADC_AUTO_CONV0_LSB 0x09 +#define PALMAS_GPADC_AUTO_CONV0_MSB 0x0A +#define PALMAS_GPADC_AUTO_CONV1_LSB 0x0B +#define PALMAS_GPADC_AUTO_CONV1_MSB 0x0C +#define PALMAS_GPADC_SW_SELECT 0x0D +#define PALMAS_GPADC_SW_CONV0_LSB 0x0E +#define PALMAS_GPADC_SW_CONV0_MSB 0x0F #define PALMAS_GPADC_THRES_CONV0_LSB 0x10 #define PALMAS_GPADC_THRES_CONV0_MSB 0x11 #define PALMAS_GPADC_THRES_CONV1_LSB 0x12 @@ -2731,150 +2731,150 @@ enum usb_irq_events { /* Bit definitions for GPADC_CTRL1 */ #define PALMAS_GPADC_CTRL1_RESERVED_MASK 0xc0 -#define PALMAS_GPADC_CTRL1_RESERVED_SHIFT 6 +#define PALMAS_GPADC_CTRL1_RESERVED_SHIFT 0x06 #define PALMAS_GPADC_CTRL1_CURRENT_SRC_CH3_MASK 0x30 -#define PALMAS_GPADC_CTRL1_CURRENT_SRC_CH3_SHIFT 4 +#define PALMAS_GPADC_CTRL1_CURRENT_SRC_CH3_SHIFT 0x04 #define PALMAS_GPADC_CTRL1_CURRENT_SRC_CH0_MASK 0x0c -#define PALMAS_GPADC_CTRL1_CURRENT_SRC_CH0_SHIFT 2 +#define PALMAS_GPADC_CTRL1_CURRENT_SRC_CH0_SHIFT 0x02 #define PALMAS_GPADC_CTRL1_BAT_REMOVAL_DET 0x02 -#define PALMAS_GPADC_CTRL1_BAT_REMOVAL_DET_SHIFT 1 +#define PALMAS_GPADC_CTRL1_BAT_REMOVAL_DET_SHIFT 0x01 #define PALMAS_GPADC_CTRL1_GPADC_FORCE 0x01 -#define PALMAS_GPADC_CTRL1_GPADC_FORCE_SHIFT 0 +#define PALMAS_GPADC_CTRL1_GPADC_FORCE_SHIFT 0x00 /* Bit definitions for GPADC_CTRL2 */ #define PALMAS_GPADC_CTRL2_RESERVED_MASK 0x06 -#define PALMAS_GPADC_CTRL2_RESERVED_SHIFT 1 +#define PALMAS_GPADC_CTRL2_RESERVED_SHIFT 0x01 /* Bit definitions for GPADC_RT_CTRL */ #define PALMAS_GPADC_RT_CTRL_EXTEND_DELAY 0x02 -#define PALMAS_GPADC_RT_CTRL_EXTEND_DELAY_SHIFT 1 +#define PALMAS_GPADC_RT_CTRL_EXTEND_DELAY_SHIFT 0x01 #define PALMAS_GPADC_RT_CTRL_START_POLARITY 0x01 -#define PALMAS_GPADC_RT_CTRL_START_POLARITY_SHIFT 0 +#define PALMAS_GPADC_RT_CTRL_START_POLARITY_SHIFT 0x00 /* Bit definitions for GPADC_AUTO_CTRL */ #define PALMAS_GPADC_AUTO_CTRL_SHUTDOWN_CONV1 0x80 -#define PALMAS_GPADC_AUTO_CTRL_SHUTDOWN_CONV1_SHIFT 7 +#define PALMAS_GPADC_AUTO_CTRL_SHUTDOWN_CONV1_SHIFT 0x07 #define PALMAS_GPADC_AUTO_CTRL_SHUTDOWN_CONV0 0x40 -#define PALMAS_GPADC_AUTO_CTRL_SHUTDOWN_CONV0_SHIFT 6 +#define PALMAS_GPADC_AUTO_CTRL_SHUTDOWN_CONV0_SHIFT 0x06 #define PALMAS_GPADC_AUTO_CTRL_AUTO_CONV1_EN 0x20 -#define PALMAS_GPADC_AUTO_CTRL_AUTO_CONV1_EN_SHIFT 5 +#define PALMAS_GPADC_AUTO_CTRL_AUTO_CONV1_EN_SHIFT 0x05 #define PALMAS_GPADC_AUTO_CTRL_AUTO_CONV0_EN 0x10 -#define PALMAS_GPADC_AUTO_CTRL_AUTO_CONV0_EN_SHIFT 4 -#define PALMAS_GPADC_AUTO_CTRL_COUNTER_CONV_MASK 0x0f -#define PALMAS_GPADC_AUTO_CTRL_COUNTER_CONV_SHIFT 0 +#define PALMAS_GPADC_AUTO_CTRL_AUTO_CONV0_EN_SHIFT 0x04 +#define PALMAS_GPADC_AUTO_CTRL_COUNTER_CONV_MASK 0x0F +#define PALMAS_GPADC_AUTO_CTRL_COUNTER_CONV_SHIFT 0x00 /* Bit definitions for GPADC_STATUS */ #define PALMAS_GPADC_STATUS_GPADC_AVAILABLE 0x10 -#define PALMAS_GPADC_STATUS_GPADC_AVAILABLE_SHIFT 4 +#define PALMAS_GPADC_STATUS_GPADC_AVAILABLE_SHIFT 0x04 /* Bit definitions for GPADC_RT_SELECT */ #define PALMAS_GPADC_RT_SELECT_RT_CONV_EN 0x80 -#define PALMAS_GPADC_RT_SELECT_RT_CONV_EN_SHIFT 7 -#define PALMAS_GPADC_RT_SELECT_RT_CONV0_SEL_MASK 0x0f -#define PALMAS_GPADC_RT_SELECT_RT_CONV0_SEL_SHIFT 0 +#define PALMAS_GPADC_RT_SELECT_RT_CONV_EN_SHIFT 0x07 +#define PALMAS_GPADC_RT_SELECT_RT_CONV0_SEL_MASK 0x0F +#define PALMAS_GPADC_RT_SELECT_RT_CONV0_SEL_SHIFT 0x00 /* Bit definitions for GPADC_RT_CONV0_LSB */ -#define PALMAS_GPADC_RT_CONV0_LSB_RT_CONV0_LSB_MASK 0xff -#define PALMAS_GPADC_RT_CONV0_LSB_RT_CONV0_LSB_SHIFT 0 +#define PALMAS_GPADC_RT_CONV0_LSB_RT_CONV0_LSB_MASK 0xFF +#define PALMAS_GPADC_RT_CONV0_LSB_RT_CONV0_LSB_SHIFT 0x00 /* Bit definitions for GPADC_RT_CONV0_MSB */ -#define PALMAS_GPADC_RT_CONV0_MSB_RT_CONV0_MSB_MASK 0x0f -#define PALMAS_GPADC_RT_CONV0_MSB_RT_CONV0_MSB_SHIFT 0 +#define PALMAS_GPADC_RT_CONV0_MSB_RT_CONV0_MSB_MASK 0x0F +#define PALMAS_GPADC_RT_CONV0_MSB_RT_CONV0_MSB_SHIFT 0x00 /* Bit definitions for GPADC_AUTO_SELECT */ -#define PALMAS_GPADC_AUTO_SELECT_AUTO_CONV1_SEL_MASK 0xf0 -#define PALMAS_GPADC_AUTO_SELECT_AUTO_CONV1_SEL_SHIFT 4 -#define PALMAS_GPADC_AUTO_SELECT_AUTO_CONV0_SEL_MASK 0x0f -#define PALMAS_GPADC_AUTO_SELECT_AUTO_CONV0_SEL_SHIFT 0 +#define PALMAS_GPADC_AUTO_SELECT_AUTO_CONV1_SEL_MASK 0xF0 +#define PALMAS_GPADC_AUTO_SELECT_AUTO_CONV1_SEL_SHIFT 0x04 +#define PALMAS_GPADC_AUTO_SELECT_AUTO_CONV0_SEL_MASK 0x0F +#define PALMAS_GPADC_AUTO_SELECT_AUTO_CONV0_SEL_SHIFT 0x00 /* Bit definitions for GPADC_AUTO_CONV0_LSB */ -#define PALMAS_GPADC_AUTO_CONV0_LSB_AUTO_CONV0_LSB_MASK 0xff -#define PALMAS_GPADC_AUTO_CONV0_LSB_AUTO_CONV0_LSB_SHIFT 0 +#define PALMAS_GPADC_AUTO_CONV0_LSB_AUTO_CONV0_LSB_MASK 0xFF +#define PALMAS_GPADC_AUTO_CONV0_LSB_AUTO_CONV0_LSB_SHIFT 0x00 /* Bit definitions for GPADC_AUTO_CONV0_MSB */ -#define PALMAS_GPADC_AUTO_CONV0_MSB_AUTO_CONV0_MSB_MASK 0x0f -#define PALMAS_GPADC_AUTO_CONV0_MSB_AUTO_CONV0_MSB_SHIFT 0 +#define PALMAS_GPADC_AUTO_CONV0_MSB_AUTO_CONV0_MSB_MASK 0x0F +#define PALMAS_GPADC_AUTO_CONV0_MSB_AUTO_CONV0_MSB_SHIFT 0x00 /* Bit definitions for GPADC_AUTO_CONV1_LSB */ -#define PALMAS_GPADC_AUTO_CONV1_LSB_AUTO_CONV1_LSB_MASK 0xff -#define PALMAS_GPADC_AUTO_CONV1_LSB_AUTO_CONV1_LSB_SHIFT 0 +#define PALMAS_GPADC_AUTO_CONV1_LSB_AUTO_CONV1_LSB_MASK 0xFF +#define PALMAS_GPADC_AUTO_CONV1_LSB_AUTO_CONV1_LSB_SHIFT 0x00 /* Bit definitions for GPADC_AUTO_CONV1_MSB */ -#define PALMAS_GPADC_AUTO_CONV1_MSB_AUTO_CONV1_MSB_MASK 0x0f -#define PALMAS_GPADC_AUTO_CONV1_MSB_AUTO_CONV1_MSB_SHIFT 0 +#define PALMAS_GPADC_AUTO_CONV1_MSB_AUTO_CONV1_MSB_MASK 0x0F +#define PALMAS_GPADC_AUTO_CONV1_MSB_AUTO_CONV1_MSB_SHIFT 0x00 /* Bit definitions for GPADC_SW_SELECT */ #define PALMAS_GPADC_SW_SELECT_SW_CONV_EN 0x80 -#define PALMAS_GPADC_SW_SELECT_SW_CONV_EN_SHIFT 7 +#define PALMAS_GPADC_SW_SELECT_SW_CONV_EN_SHIFT 0x07 #define PALMAS_GPADC_SW_SELECT_SW_START_CONV0 0x10 -#define PALMAS_GPADC_SW_SELECT_SW_START_CONV0_SHIFT 4 -#define PALMAS_GPADC_SW_SELECT_SW_CONV0_SEL_MASK 0x0f -#define PALMAS_GPADC_SW_SELECT_SW_CONV0_SEL_SHIFT 0 +#define PALMAS_GPADC_SW_SELECT_SW_START_CONV0_SHIFT 0x04 +#define PALMAS_GPADC_SW_SELECT_SW_CONV0_SEL_MASK 0x0F +#define PALMAS_GPADC_SW_SELECT_SW_CONV0_SEL_SHIFT 0x00 /* Bit definitions for GPADC_SW_CONV0_LSB */ -#define PALMAS_GPADC_SW_CONV0_LSB_SW_CONV0_LSB_MASK 0xff -#define PALMAS_GPADC_SW_CONV0_LSB_SW_CONV0_LSB_SHIFT 0 +#define PALMAS_GPADC_SW_CONV0_LSB_SW_CONV0_LSB_MASK 0xFF +#define PALMAS_GPADC_SW_CONV0_LSB_SW_CONV0_LSB_SHIFT 0x00 /* Bit definitions for GPADC_SW_CONV0_MSB */ -#define PALMAS_GPADC_SW_CONV0_MSB_SW_CONV0_MSB_MASK 0x0f -#define PALMAS_GPADC_SW_CONV0_MSB_SW_CONV0_MSB_SHIFT 0 +#define PALMAS_GPADC_SW_CONV0_MSB_SW_CONV0_MSB_MASK 0x0F +#define PALMAS_GPADC_SW_CONV0_MSB_SW_CONV0_MSB_SHIFT 0x00 /* Bit definitions for GPADC_THRES_CONV0_LSB */ -#define PALMAS_GPADC_THRES_CONV0_LSB_THRES_CONV0_LSB_MASK 0xff -#define PALMAS_GPADC_THRES_CONV0_LSB_THRES_CONV0_LSB_SHIFT 0 +#define PALMAS_GPADC_THRES_CONV0_LSB_THRES_CONV0_LSB_MASK 0xFF +#define PALMAS_GPADC_THRES_CONV0_LSB_THRES_CONV0_LSB_SHIFT 0x00 /* Bit definitions for GPADC_THRES_CONV0_MSB */ #define PALMAS_GPADC_THRES_CONV0_MSB_THRES_CONV0_POL 0x80 -#define PALMAS_GPADC_THRES_CONV0_MSB_THRES_CONV0_POL_SHIFT 7 -#define PALMAS_GPADC_THRES_CONV0_MSB_THRES_CONV0_MSB_MASK 0x0f -#define PALMAS_GPADC_THRES_CONV0_MSB_THRES_CONV0_MSB_SHIFT 0 +#define PALMAS_GPADC_THRES_CONV0_MSB_THRES_CONV0_POL_SHIFT 0x07 +#define PALMAS_GPADC_THRES_CONV0_MSB_THRES_CONV0_MSB_MASK 0x0F +#define PALMAS_GPADC_THRES_CONV0_MSB_THRES_CONV0_MSB_SHIFT 0x00 /* Bit definitions for GPADC_THRES_CONV1_LSB */ -#define PALMAS_GPADC_THRES_CONV1_LSB_THRES_CONV1_LSB_MASK 0xff -#define PALMAS_GPADC_THRES_CONV1_LSB_THRES_CONV1_LSB_SHIFT 0 +#define PALMAS_GPADC_THRES_CONV1_LSB_THRES_CONV1_LSB_MASK 0xFF +#define PALMAS_GPADC_THRES_CONV1_LSB_THRES_CONV1_LSB_SHIFT 0x00 /* Bit definitions for GPADC_THRES_CONV1_MSB */ #define PALMAS_GPADC_THRES_CONV1_MSB_THRES_CONV1_POL 0x80 -#define PALMAS_GPADC_THRES_CONV1_MSB_THRES_CONV1_POL_SHIFT 7 -#define PALMAS_GPADC_THRES_CONV1_MSB_THRES_CONV1_MSB_MASK 0x0f -#define PALMAS_GPADC_THRES_CONV1_MSB_THRES_CONV1_MSB_SHIFT 0 +#define PALMAS_GPADC_THRES_CONV1_MSB_THRES_CONV1_POL_SHIFT 0x07 +#define PALMAS_GPADC_THRES_CONV1_MSB_THRES_CONV1_MSB_MASK 0x0F +#define PALMAS_GPADC_THRES_CONV1_MSB_THRES_CONV1_MSB_SHIFT 0x00 /* Bit definitions for GPADC_SMPS_ILMONITOR_EN */ #define PALMAS_GPADC_SMPS_ILMONITOR_EN_SMPS_ILMON_EN 0x20 -#define PALMAS_GPADC_SMPS_ILMONITOR_EN_SMPS_ILMON_EN_SHIFT 5 +#define PALMAS_GPADC_SMPS_ILMONITOR_EN_SMPS_ILMON_EN_SHIFT 0x05 #define PALMAS_GPADC_SMPS_ILMONITOR_EN_SMPS_ILMON_REXT 0x10 -#define PALMAS_GPADC_SMPS_ILMONITOR_EN_SMPS_ILMON_REXT_SHIFT 4 -#define PALMAS_GPADC_SMPS_ILMONITOR_EN_SMPS_ILMON_SEL_MASK 0x0f -#define PALMAS_GPADC_SMPS_ILMONITOR_EN_SMPS_ILMON_SEL_SHIFT 0 +#define PALMAS_GPADC_SMPS_ILMONITOR_EN_SMPS_ILMON_REXT_SHIFT 0x04 +#define PALMAS_GPADC_SMPS_ILMONITOR_EN_SMPS_ILMON_SEL_MASK 0x0F +#define PALMAS_GPADC_SMPS_ILMONITOR_EN_SMPS_ILMON_SEL_SHIFT 0x00 /* Bit definitions for GPADC_SMPS_VSEL_MONITORING */ #define PALMAS_GPADC_SMPS_VSEL_MONITORING_ACTIVE_PHASE 0x80 -#define PALMAS_GPADC_SMPS_VSEL_MONITORING_ACTIVE_PHASE_SHIFT 7 -#define PALMAS_GPADC_SMPS_VSEL_MONITORING_SMPS_VSEL_MONITORING_MASK 0x7f -#define PALMAS_GPADC_SMPS_VSEL_MONITORING_SMPS_VSEL_MONITORING_SHIFT 0 +#define PALMAS_GPADC_SMPS_VSEL_MONITORING_ACTIVE_PHASE_SHIFT 0x07 +#define PALMAS_GPADC_SMPS_VSEL_MONITORING_SMPS_VSEL_MONITORING_MASK 0x7F +#define PALMAS_GPADC_SMPS_VSEL_MONITORING_SMPS_VSEL_MONITORING_SHIFT 0x00 /* Registers for function GPADC */ -#define PALMAS_GPADC_TRIM1 0x0 -#define PALMAS_GPADC_TRIM2 0x1 -#define PALMAS_GPADC_TRIM3 0x2 -#define PALMAS_GPADC_TRIM4 0x3 -#define PALMAS_GPADC_TRIM5 0x4 -#define PALMAS_GPADC_TRIM6 0x5 -#define PALMAS_GPADC_TRIM7 0x6 -#define PALMAS_GPADC_TRIM8 0x7 -#define PALMAS_GPADC_TRIM9 0x8 -#define PALMAS_GPADC_TRIM10 0x9 -#define PALMAS_GPADC_TRIM11 0xA -#define PALMAS_GPADC_TRIM12 0xB -#define PALMAS_GPADC_TRIM13 0xC -#define PALMAS_GPADC_TRIM14 0xD -#define PALMAS_GPADC_TRIM15 0xE -#define PALMAS_GPADC_TRIM16 0xF +#define PALMAS_GPADC_TRIM1 0x00 +#define PALMAS_GPADC_TRIM2 0x01 +#define PALMAS_GPADC_TRIM3 0x02 +#define PALMAS_GPADC_TRIM4 0x03 +#define PALMAS_GPADC_TRIM5 0x04 +#define PALMAS_GPADC_TRIM6 0x05 +#define PALMAS_GPADC_TRIM7 0x06 +#define PALMAS_GPADC_TRIM8 0x07 +#define PALMAS_GPADC_TRIM9 0x08 +#define PALMAS_GPADC_TRIM10 0x09 +#define PALMAS_GPADC_TRIM11 0x0A +#define PALMAS_GPADC_TRIM12 0x0B +#define PALMAS_GPADC_TRIM13 0x0C +#define PALMAS_GPADC_TRIM14 0x0D +#define PALMAS_GPADC_TRIM15 0x0E +#define PALMAS_GPADC_TRIM16 0x0F static inline int palmas_read(struct palmas *palmas, unsigned int base, unsigned int reg, unsigned int *val) { - unsigned int addr = PALMAS_BASE_TO_REG(base, reg); + unsigned int addr = PALMAS_BASE_TO_REG(base, reg); int slave_id = PALMAS_BASE_TO_SLAVE(base); return regmap_read(palmas->regmap[slave_id], addr, val); From 60fd011bfaaae91f0f795621ba80d6f5d46ca966 Mon Sep 17 00:00:00 2001 From: Ivan Khoronzhuk Date: Thu, 22 May 2014 19:44:18 +0300 Subject: [PATCH 73/77] mfd: ti-keystone-devctrl: Add bindings for device state control The Keystone II devices have a set of registers that are used to control the status of its peripherals. This node is intended to allow access to this functionality. Reviewed-by: Arnd Bergmann Signed-off-by: Ivan Khoronzhuk Signed-off-by: Lee Jones --- .../bindings/mfd/ti-keystone-devctrl.txt | 19 +++++++++++++++++++ 1 file changed, 19 insertions(+) create mode 100644 Documentation/devicetree/bindings/mfd/ti-keystone-devctrl.txt diff --git a/Documentation/devicetree/bindings/mfd/ti-keystone-devctrl.txt b/Documentation/devicetree/bindings/mfd/ti-keystone-devctrl.txt new file mode 100644 index 0000000000000..20963c76b4bcb --- /dev/null +++ b/Documentation/devicetree/bindings/mfd/ti-keystone-devctrl.txt @@ -0,0 +1,19 @@ +* Device tree bindings for Texas Instruments keystone device state control + +The Keystone II devices have a set of registers that are used to control +the status of its peripherals. This node is intended to allow access to +this functionality. + +Required properties: + +- compatible: "ti,keystone-devctrl", "syscon" + +- reg: contains offset/length value for device state control + registers space. + +Example: + +devctrl: device-state-control@0x02620000 { + compatible = "ti,keystone-devctrl", "syscon"; + reg = <0x02620000 0x1000>; +}; From 23b02519aaefbc3ec5b8ff67ef71def6040e0a04 Mon Sep 17 00:00:00 2001 From: Paul Bolle Date: Thu, 22 May 2014 22:55:31 +0200 Subject: [PATCH 74/77] mfd: db8500-prcmu: Remove check for CONFIG_DBX500_PRCMU_DEBUG A check for CONFIG_DBX500_PRCMU_DEBUG was added in v3.6. But there's no Kconfig symbol DBX500_PRCMU_DEBUG. So remove this check. Signed-off-by: Paul Bolle Signed-off-by: Lee Jones --- drivers/mfd/db8500-prcmu.c | 3 --- 1 file changed, 3 deletions(-) diff --git a/drivers/mfd/db8500-prcmu.c b/drivers/mfd/db8500-prcmu.c index 722c2ceaa1c89..193cf168ba84d 100644 --- a/drivers/mfd/db8500-prcmu.c +++ b/drivers/mfd/db8500-prcmu.c @@ -2300,9 +2300,6 @@ int prcmu_ac_wake_req(void) if (!wait_for_completion_timeout(&mb0_transfer.ac_wake_work, msecs_to_jiffies(5000))) { -#if defined(CONFIG_DBX500_PRCMU_DEBUG) - db8500_prcmu_debug_dump(__func__, true, true); -#endif pr_crit("prcmu: %s timed out (5 s) waiting for a reply.\n", __func__); ret = -EFAULT; From 8320513e8b4c815206b5cc60f92a71c9ca5c439e Mon Sep 17 00:00:00 2001 From: Stephen Boyd Date: Fri, 23 May 2014 17:16:52 -0700 Subject: [PATCH 75/77] mfd: tps65218: Terminate of match table Failure to terminate this match table can lead to boot failures depending on where the compiler places the match table. Signed-off-by: Stephen Boyd Signed-off-by: Lee Jones --- drivers/mfd/tps65218.c | 1 + 1 file changed, 1 insertion(+) diff --git a/drivers/mfd/tps65218.c b/drivers/mfd/tps65218.c index a74bfb59f18f8..0d256cb002eb0 100644 --- a/drivers/mfd/tps65218.c +++ b/drivers/mfd/tps65218.c @@ -197,6 +197,7 @@ static struct regmap_irq_chip tps65218_irq_chip = { static const struct of_device_id of_tps65218_match_table[] = { { .compatible = "ti,tps65218", }, + {} }; static int tps65218_probe(struct i2c_client *client, From 1d3c7f56614dcd29c7819368cac2a9388fb13b69 Mon Sep 17 00:00:00 2001 From: Sachin Kamat Date: Thu, 29 May 2014 17:13:22 +0530 Subject: [PATCH 76/77] mfd: menelaus: Use module_i2c_driver module_i2c_driver simplifies the code by eliminating boilerplate code. Signed-off-by: Sachin Kamat Signed-off-by: Lee Jones --- drivers/mfd/menelaus.c | 23 +---------------------- 1 file changed, 1 insertion(+), 22 deletions(-) diff --git a/drivers/mfd/menelaus.c b/drivers/mfd/menelaus.c index ad25bfa3fb02c..5e2667afe2bc0 100644 --- a/drivers/mfd/menelaus.c +++ b/drivers/mfd/menelaus.c @@ -1287,29 +1287,8 @@ static struct i2c_driver menelaus_i2c_driver = { .id_table = menelaus_id, }; -static int __init menelaus_init(void) -{ - int res; - - res = i2c_add_driver(&menelaus_i2c_driver); - if (res < 0) { - pr_err(DRIVER_NAME ": driver registration failed\n"); - return res; - } - - return 0; -} - -static void __exit menelaus_exit(void) -{ - i2c_del_driver(&menelaus_i2c_driver); - - /* FIXME: Shutdown menelaus parts that can be shut down */ -} +module_i2c_driver(menelaus_i2c_driver); MODULE_AUTHOR("Texas Instruments, Inc. (and others)"); MODULE_DESCRIPTION("I2C interface for Menelaus."); MODULE_LICENSE("GPL"); - -module_init(menelaus_init); -module_exit(menelaus_exit); From 89abd4df28c6f85645e32f37ffab6426f800e4a1 Mon Sep 17 00:00:00 2001 From: Richard Fitzgerald Date: Thu, 29 May 2014 17:11:26 +0100 Subject: [PATCH 77/77] mfd: wm5102: Correct default for LDO Control 2 register Update the default value to match the patch. Signed-off-by: Richard Fitzgerald Signed-off-by: Lee Jones --- drivers/mfd/wm5102-tables.c | 2 +- 1 file changed, 1 insertion(+), 1 deletion(-) diff --git a/drivers/mfd/wm5102-tables.c b/drivers/mfd/wm5102-tables.c index ada3286c68e94..c8a993bd17ae7 100644 --- a/drivers/mfd/wm5102-tables.c +++ b/drivers/mfd/wm5102-tables.c @@ -333,7 +333,7 @@ static const struct reg_default wm5102_reg_default[] = { { 0x000001AA, 0x0004 }, /* R426 - FLL2 GPIO Clock */ { 0x00000200, 0x0006 }, /* R512 - Mic Charge Pump 1 */ { 0x00000210, 0x00D4 }, /* R528 - LDO1 Control 1 */ - { 0x00000212, 0x0001 }, /* R530 - LDO1 Control 2 */ + { 0x00000212, 0x0000 }, /* R530 - LDO1 Control 2 */ { 0x00000213, 0x0344 }, /* R531 - LDO2 Control 1 */ { 0x00000218, 0x01A6 }, /* R536 - Mic Bias Ctrl 1 */ { 0x00000219, 0x01A6 }, /* R537 - Mic Bias Ctrl 2 */