From 8472e9c06c2ff305eb021fcb8bdebc36e0745dc0 Mon Sep 17 00:00:00 2001 From: Linus Torvalds Date: Mon, 1 Aug 2011 06:14:25 -1000 Subject: [PATCH] --- yaml --- r: 262005 b: refs/heads/master c: 5f66d2b58ca879e70740c82422354144845d6dd3 h: refs/heads/master i: 262003: d7c8c913444aef3937a516661e38b499a60b29b6 v: v3 --- [refs] | 2 +- trunk/arch/arm/mach-msm/Kconfig | 4 + trunk/arch/arm/mach-msm/Makefile | 8 - trunk/arch/arm/mach-msm/gpio.c | 376 -------- trunk/arch/arm/mach-msm/gpio_hw.h | 278 ------ trunk/arch/arm/mach-msm/gpiomux.h | 17 +- .../arm/mach-msm/include/mach/msm_gpiomux.h | 38 + .../mach-msm/include/mach/msm_iomap-7x00.h | 10 +- .../mach-msm/include/mach/msm_iomap-7x30.h | 10 +- .../mach-msm/include/mach/msm_iomap-8x50.h | 10 +- .../arm/mach-msm/include/mach/msm_iomap.h | 2 + trunk/arch/arm/mach-msm/io.c | 12 +- trunk/arch/arm/mach-omap2/display.c | 26 +- trunk/arch/arm/mach-shmobile/clock-sh7367.c | 3 - trunk/arch/arm/mach-shmobile/clock-sh7372.c | 4 - trunk/arch/arm/mach-shmobile/clock-sh7377.c | 3 - trunk/arch/arm/mach-shmobile/clock-sh73a0.c | 4 - trunk/arch/m68k/Kconfig.mmu | 6 - trunk/arch/m68k/amiga/chipram.c | 136 ++- trunk/arch/m68k/atari/stram.c | 354 ++------ trunk/arch/m68k/include/asm/atari_stram.h | 3 +- trunk/arch/m68k/include/asm/atarihw.h | 4 +- trunk/arch/m68k/kernel/setup_mm.c | 2 + trunk/arch/m68k/math-emu/fp_log.c | 3 - trunk/arch/m68k/math-emu/multi_arith.h | 530 ------------ trunk/arch/m68k/mm/init_mm.c | 5 - trunk/arch/sh/Makefile | 1 + trunk/arch/sh/boards/board-apsh4a3a.c | 2 +- trunk/arch/sh/boards/board-apsh4ad0a.c | 2 +- trunk/arch/sh/boards/board-sh7785lcr.c | 2 +- trunk/arch/sh/boards/board-urquell.c | 2 +- trunk/arch/sh/boards/mach-highlander/setup.c | 2 - trunk/arch/sh/boards/mach-sdk7786/setup.c | 2 +- trunk/arch/sh/include/cpu-sh3/cpu/serial.h | 10 + trunk/arch/sh/include/cpu-sh4a/cpu/serial.h | 7 + trunk/arch/sh/kernel/cpu/clock-cpg.c | 2 - trunk/arch/sh/kernel/cpu/sh3/Makefile | 18 +- trunk/arch/sh/kernel/cpu/sh3/serial-sh770x.c | 33 + trunk/arch/sh/kernel/cpu/sh3/serial-sh7710.c | 20 + trunk/arch/sh/kernel/cpu/sh3/serial-sh7720.c | 37 + trunk/arch/sh/kernel/cpu/sh3/setup-sh7705.c | 5 + trunk/arch/sh/kernel/cpu/sh3/setup-sh770x.c | 9 + trunk/arch/sh/kernel/cpu/sh3/setup-sh7720.c | 5 + trunk/arch/sh/kernel/cpu/sh4/clock-sh4-202.c | 2 - trunk/arch/sh/kernel/cpu/sh4/setup-sh7750.c | 4 +- trunk/arch/sh/kernel/cpu/sh4/setup-sh7760.c | 4 + trunk/arch/sh/kernel/cpu/sh4a/Makefile | 2 +- trunk/arch/sh/kernel/cpu/sh4a/clock-sh7343.c | 33 +- trunk/arch/sh/kernel/cpu/sh4a/clock-sh7366.c | 25 +- trunk/arch/sh/kernel/cpu/sh4a/clock-sh7722.c | 46 +- trunk/arch/sh/kernel/cpu/sh4a/clock-sh7723.c | 4 +- trunk/arch/sh/kernel/cpu/sh4a/clock-sh7724.c | 84 +- trunk/arch/sh/kernel/cpu/sh4a/clock-sh7757.c | 36 +- trunk/arch/sh/kernel/cpu/sh4a/clock-sh7763.c | 2 - trunk/arch/sh/kernel/cpu/sh4a/clock-sh7780.c | 2 - trunk/arch/sh/kernel/cpu/sh4a/clock-sh7785.c | 79 +- trunk/arch/sh/kernel/cpu/sh4a/clock-sh7786.c | 115 +-- trunk/arch/sh/kernel/cpu/sh4a/clock-shx3.c | 67 +- trunk/arch/sh/kernel/cpu/sh4a/serial-sh7722.c | 23 + trunk/arch/sh/kernel/cpu/sh4a/setup-sh7366.c | 1 + trunk/arch/sh/kernel/cpu/sh4a/setup-sh7722.c | 7 + trunk/arch/sh/kernel/cpu/sh4a/setup-sh7723.c | 9 + trunk/arch/sh/kernel/cpu/sh4a/setup-sh7724.c | 9 + trunk/arch/sh/kernel/cpu/sh4a/setup-sh7763.c | 3 + trunk/arch/sh/kernel/cpu/sh4a/setup-sh7780.c | 3 +- trunk/arch/sh/kernel/cpu/sh4a/setup-sh7785.c | 8 +- trunk/arch/sh/kernel/cpu/sh4a/setup-sh7786.c | 8 +- trunk/arch/sparc/kernel/ioport.c | 32 +- trunk/drivers/dma/shdma.c | 88 +- trunk/drivers/dma/shdma.h | 4 + trunk/drivers/gpio/Kconfig | 22 + trunk/drivers/gpio/Makefile | 3 + trunk/drivers/gpio/gpio-ab8500.c | 2 +- trunk/drivers/gpio/gpio-msm-v1.c | 636 ++++++++++++++ .../gpio-v2.c => drivers/gpio/gpio-msm-v2.c} | 4 +- trunk/drivers/gpio/gpio-tps65912.c | 156 ++++ trunk/drivers/mfd/Kconfig | 53 +- trunk/drivers/mfd/Makefile | 8 +- trunk/drivers/mfd/aat2870-core.c | 535 ++++++++++++ trunk/drivers/mfd/ab3550-core.c | 41 +- trunk/drivers/mfd/ab8500-core.c | 231 +++-- trunk/drivers/mfd/ab8500-debugfs.c | 41 +- trunk/drivers/mfd/jz4740-adc.c | 90 +- trunk/drivers/mfd/lpc_sch.c | 49 +- trunk/drivers/mfd/max8997-irq.c | 2 - trunk/drivers/mfd/omap-usb-host.c | 4 +- trunk/drivers/mfd/stmpe.c | 2 +- trunk/drivers/mfd/stmpe.h | 1 + trunk/drivers/mfd/tps65910.c | 13 +- trunk/drivers/mfd/tps65911-comparator.c | 2 + trunk/drivers/mfd/tps65912-core.c | 177 ++++ trunk/drivers/mfd/tps65912-i2c.c | 139 +++ trunk/drivers/mfd/tps65912-irq.c | 224 +++++ trunk/drivers/mfd/tps65912-spi.c | 142 ++++ trunk/drivers/mfd/twl-core.c | 2 + trunk/drivers/mfd/twl4030-madc.c | 8 +- trunk/drivers/mfd/twl6030-pwm.c | 2 + trunk/drivers/mfd/wm831x-auxadc.c | 299 +++++++ trunk/drivers/mfd/wm831x-core.c | 259 ++---- trunk/drivers/mfd/wm831x-irq.c | 77 +- trunk/drivers/mfd/wm8350-irq.c | 18 +- trunk/drivers/mfd/wm8994-core.c | 33 +- trunk/drivers/mfd/wm8994-irq.c | 12 +- trunk/drivers/of/gpio.c | 5 +- trunk/drivers/regulator/Kconfig | 13 + trunk/drivers/regulator/Makefile | 2 + trunk/drivers/regulator/aat2870-regulator.c | 232 +++++ trunk/drivers/regulator/tps65912-regulator.c | 800 ++++++++++++++++++ trunk/drivers/sh/clk/core.c | 29 +- trunk/drivers/tty/serial/Kconfig | 2 +- trunk/drivers/tty/serial/sh-sci.c | 757 ++++++++++------- trunk/drivers/tty/serial/sh-sci.h | 434 +--------- trunk/drivers/video/backlight/Kconfig | 7 + trunk/drivers/video/backlight/Makefile | 1 + trunk/drivers/video/backlight/aat2870_bl.c | 246 ++++++ .../drivers/video/omap2/displays/panel-taal.c | 55 +- trunk/drivers/video/omap2/dss/Kconfig | 12 - trunk/drivers/video/omap2/dss/core.c | 21 +- trunk/drivers/video/omap2/dss/dispc.c | 562 ++++++------ trunk/drivers/video/omap2/dss/display.c | 57 +- trunk/drivers/video/omap2/dss/dpi.c | 73 +- trunk/drivers/video/omap2/dss/dsi.c | 296 ++++--- trunk/drivers/video/omap2/dss/dss.c | 583 +++---------- trunk/drivers/video/omap2/dss/dss.h | 54 +- trunk/drivers/video/omap2/dss/dss_features.c | 36 +- trunk/drivers/video/omap2/dss/dss_features.h | 7 + trunk/drivers/video/omap2/dss/hdmi.c | 162 +++- trunk/drivers/video/omap2/dss/manager.c | 351 ++++---- trunk/drivers/video/omap2/dss/overlay.c | 27 +- trunk/drivers/video/omap2/dss/rfbi.c | 114 ++- trunk/drivers/video/omap2/dss/sdi.c | 40 +- trunk/drivers/video/omap2/dss/venc.c | 183 +++- .../drivers/video/omap2/omapfb/omapfb-ioctl.c | 72 +- .../drivers/video/omap2/omapfb/omapfb-main.c | 166 +++- .../drivers/video/omap2/omapfb/omapfb-sysfs.c | 34 + trunk/drivers/video/omap2/omapfb/omapfb.h | 37 +- trunk/fs/nfs/pnfs.h | 2 +- trunk/include/linux/ioport.h | 1 + trunk/include/linux/mfd/aat2870.h | 181 ++++ trunk/include/linux/mfd/ab8500.h | 8 +- trunk/include/linux/mfd/stmpe.h | 3 + trunk/include/linux/mfd/tps65910.h | 1 + trunk/include/linux/mfd/tps65912.h | 327 +++++++ trunk/include/linux/mfd/wm831x/core.h | 119 ++- trunk/include/linux/mfd/wm831x/pdata.h | 3 + trunk/include/linux/nfs_fs_sb.h | 2 +- trunk/include/linux/of_gpio.h | 9 + trunk/include/linux/serial_sci.h | 75 ++ trunk/include/linux/sh_clk.h | 4 + trunk/include/linux/sh_dma.h | 8 + trunk/include/video/omapdss.h | 26 +- trunk/kernel/resource.c | 21 + 152 files changed, 7620 insertions(+), 4636 deletions(-) delete mode 100644 trunk/arch/arm/mach-msm/gpio.c delete mode 100644 trunk/arch/arm/mach-msm/gpio_hw.h create mode 100644 trunk/arch/arm/mach-msm/include/mach/msm_gpiomux.h create mode 100644 trunk/arch/sh/include/cpu-sh3/cpu/serial.h create mode 100644 trunk/arch/sh/include/cpu-sh4a/cpu/serial.h create mode 100644 trunk/arch/sh/kernel/cpu/sh3/serial-sh770x.c create mode 100644 trunk/arch/sh/kernel/cpu/sh3/serial-sh7710.c create mode 100644 trunk/arch/sh/kernel/cpu/sh3/serial-sh7720.c create mode 100644 trunk/arch/sh/kernel/cpu/sh4a/serial-sh7722.c create mode 100644 trunk/drivers/gpio/gpio-msm-v1.c rename trunk/{arch/arm/mach-msm/gpio-v2.c => drivers/gpio/gpio-msm-v2.c} (99%) create mode 100644 trunk/drivers/gpio/gpio-tps65912.c create mode 100644 trunk/drivers/mfd/aat2870-core.c create mode 100644 trunk/drivers/mfd/tps65912-core.c create mode 100644 trunk/drivers/mfd/tps65912-i2c.c create mode 100644 trunk/drivers/mfd/tps65912-irq.c create mode 100644 trunk/drivers/mfd/tps65912-spi.c create mode 100644 trunk/drivers/mfd/wm831x-auxadc.c create mode 100644 trunk/drivers/regulator/aat2870-regulator.c create mode 100644 trunk/drivers/regulator/tps65912-regulator.c create mode 100644 trunk/drivers/video/backlight/aat2870_bl.c create mode 100644 trunk/include/linux/mfd/aat2870.h create mode 100644 trunk/include/linux/mfd/tps65912.h diff --git a/[refs] b/[refs] index 51080071ebee..622a627faacc 100644 --- a/[refs] +++ b/[refs] @@ -1,2 +1,2 @@ --- -refs/heads/master: 762dfd10573606c4afccd29267fcc79ec9f9599b +refs/heads/master: 5f66d2b58ca879e70740c82422354144845d6dd3 diff --git a/trunk/arch/arm/mach-msm/Kconfig b/trunk/arch/arm/mach-msm/Kconfig index 888e92502e15..ebde97f5d5f0 100644 --- a/trunk/arch/arm/mach-msm/Kconfig +++ b/trunk/arch/arm/mach-msm/Kconfig @@ -11,6 +11,7 @@ config ARCH_MSM7X00A select MSM_SMD select MSM_SMD_PKG3 select CPU_V6 + select GPIO_MSM_V1 select MSM_PROC_COMM select HAS_MSM_DEBUG_UART_PHYS @@ -22,6 +23,7 @@ config ARCH_MSM7X30 select MSM_VIC select CPU_V7 select MSM_GPIOMUX + select GPIO_MSM_V1 select MSM_PROC_COMM select HAS_MSM_DEBUG_UART_PHYS @@ -33,6 +35,7 @@ config ARCH_QSD8X50 select MSM_VIC select CPU_V7 select MSM_GPIOMUX + select GPIO_MSM_V1 select MSM_PROC_COMM select HAS_MSM_DEBUG_UART_PHYS @@ -44,6 +47,7 @@ config ARCH_MSM8X60 select ARM_GIC select CPU_V7 select MSM_V2_TLMM + select GPIO_MSM_V2 select MSM_GPIOMUX select MSM_SCM if SMP diff --git a/trunk/arch/arm/mach-msm/Makefile b/trunk/arch/arm/mach-msm/Makefile index b70658c5ae00..4285dfd80b6f 100644 --- a/trunk/arch/arm/mach-msm/Makefile +++ b/trunk/arch/arm/mach-msm/Makefile @@ -29,11 +29,3 @@ obj-$(CONFIG_ARCH_MSM8960) += board-msm8960.o devices-msm8960.o obj-$(CONFIG_ARCH_MSM7X30) += gpiomux-v1.o gpiomux.o obj-$(CONFIG_ARCH_QSD8X50) += gpiomux-8x50.o gpiomux-v1.o gpiomux.o obj-$(CONFIG_ARCH_MSM8X60) += gpiomux-8x60.o gpiomux-v2.o gpiomux.o -ifdef CONFIG_MSM_V2_TLMM -ifndef CONFIG_ARCH_MSM8960 -# TODO: TLMM Mapping issues need to be resolved -obj-y += gpio-v2.o -endif -else -obj-y += gpio.o -endif diff --git a/trunk/arch/arm/mach-msm/gpio.c b/trunk/arch/arm/mach-msm/gpio.c deleted file mode 100644 index 5ea273b00da8..000000000000 --- a/trunk/arch/arm/mach-msm/gpio.c +++ /dev/null @@ -1,376 +0,0 @@ -/* linux/arch/arm/mach-msm/gpio.c - * - * Copyright (C) 2007 Google, Inc. - * Copyright (c) 2009-2010, Code Aurora Forum. All rights reserved. - * - * This software is licensed under the terms of the GNU General Public - * License version 2, as published by the Free Software Foundation, and - * may be copied, distributed, and modified under those terms. - * - * 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. - * - */ - -#include -#include -#include -#include -#include -#include -#include "gpio_hw.h" -#include "gpiomux.h" - -#define FIRST_GPIO_IRQ MSM_GPIO_TO_INT(0) - -#define MSM_GPIO_BANK(bank, first, last) \ - { \ - .regs = { \ - .out = MSM_GPIO_OUT_##bank, \ - .in = MSM_GPIO_IN_##bank, \ - .int_status = MSM_GPIO_INT_STATUS_##bank, \ - .int_clear = MSM_GPIO_INT_CLEAR_##bank, \ - .int_en = MSM_GPIO_INT_EN_##bank, \ - .int_edge = MSM_GPIO_INT_EDGE_##bank, \ - .int_pos = MSM_GPIO_INT_POS_##bank, \ - .oe = MSM_GPIO_OE_##bank, \ - }, \ - .chip = { \ - .base = (first), \ - .ngpio = (last) - (first) + 1, \ - .get = msm_gpio_get, \ - .set = msm_gpio_set, \ - .direction_input = msm_gpio_direction_input, \ - .direction_output = msm_gpio_direction_output, \ - .to_irq = msm_gpio_to_irq, \ - .request = msm_gpio_request, \ - .free = msm_gpio_free, \ - } \ - } - -#define MSM_GPIO_BROKEN_INT_CLEAR 1 - -struct msm_gpio_regs { - void __iomem *out; - void __iomem *in; - void __iomem *int_status; - void __iomem *int_clear; - void __iomem *int_en; - void __iomem *int_edge; - void __iomem *int_pos; - void __iomem *oe; -}; - -struct msm_gpio_chip { - spinlock_t lock; - struct gpio_chip chip; - struct msm_gpio_regs regs; -#if MSM_GPIO_BROKEN_INT_CLEAR - unsigned int_status_copy; -#endif - unsigned int both_edge_detect; - unsigned int int_enable[2]; /* 0: awake, 1: sleep */ -}; - -static int msm_gpio_write(struct msm_gpio_chip *msm_chip, - unsigned offset, unsigned on) -{ - unsigned mask = BIT(offset); - unsigned val; - - val = readl(msm_chip->regs.out); - if (on) - writel(val | mask, msm_chip->regs.out); - else - writel(val & ~mask, msm_chip->regs.out); - return 0; -} - -static void msm_gpio_update_both_edge_detect(struct msm_gpio_chip *msm_chip) -{ - int loop_limit = 100; - unsigned pol, val, val2, intstat; - do { - val = readl(msm_chip->regs.in); - pol = readl(msm_chip->regs.int_pos); - pol = (pol & ~msm_chip->both_edge_detect) | - (~val & msm_chip->both_edge_detect); - writel(pol, msm_chip->regs.int_pos); - intstat = readl(msm_chip->regs.int_status); - val2 = readl(msm_chip->regs.in); - if (((val ^ val2) & msm_chip->both_edge_detect & ~intstat) == 0) - return; - } while (loop_limit-- > 0); - printk(KERN_ERR "msm_gpio_update_both_edge_detect, " - "failed to reach stable state %x != %x\n", val, val2); -} - -static int msm_gpio_clear_detect_status(struct msm_gpio_chip *msm_chip, - unsigned offset) -{ - unsigned bit = BIT(offset); - -#if MSM_GPIO_BROKEN_INT_CLEAR - /* Save interrupts that already triggered before we loose them. */ - /* Any interrupt that triggers between the read of int_status */ - /* and the write to int_clear will still be lost though. */ - msm_chip->int_status_copy |= readl(msm_chip->regs.int_status); - msm_chip->int_status_copy &= ~bit; -#endif - writel(bit, msm_chip->regs.int_clear); - msm_gpio_update_both_edge_detect(msm_chip); - return 0; -} - -static int msm_gpio_direction_input(struct gpio_chip *chip, unsigned offset) -{ - struct msm_gpio_chip *msm_chip; - unsigned long irq_flags; - - msm_chip = container_of(chip, struct msm_gpio_chip, chip); - spin_lock_irqsave(&msm_chip->lock, irq_flags); - writel(readl(msm_chip->regs.oe) & ~BIT(offset), msm_chip->regs.oe); - spin_unlock_irqrestore(&msm_chip->lock, irq_flags); - return 0; -} - -static int -msm_gpio_direction_output(struct gpio_chip *chip, unsigned offset, int value) -{ - struct msm_gpio_chip *msm_chip; - unsigned long irq_flags; - - msm_chip = container_of(chip, struct msm_gpio_chip, chip); - spin_lock_irqsave(&msm_chip->lock, irq_flags); - msm_gpio_write(msm_chip, offset, value); - writel(readl(msm_chip->regs.oe) | BIT(offset), msm_chip->regs.oe); - spin_unlock_irqrestore(&msm_chip->lock, irq_flags); - return 0; -} - -static int msm_gpio_get(struct gpio_chip *chip, unsigned offset) -{ - struct msm_gpio_chip *msm_chip; - - msm_chip = container_of(chip, struct msm_gpio_chip, chip); - return (readl(msm_chip->regs.in) & (1U << offset)) ? 1 : 0; -} - -static void msm_gpio_set(struct gpio_chip *chip, unsigned offset, int value) -{ - struct msm_gpio_chip *msm_chip; - unsigned long irq_flags; - - msm_chip = container_of(chip, struct msm_gpio_chip, chip); - spin_lock_irqsave(&msm_chip->lock, irq_flags); - msm_gpio_write(msm_chip, offset, value); - spin_unlock_irqrestore(&msm_chip->lock, irq_flags); -} - -static int msm_gpio_to_irq(struct gpio_chip *chip, unsigned offset) -{ - return MSM_GPIO_TO_INT(chip->base + offset); -} - -#ifdef CONFIG_MSM_GPIOMUX -static int msm_gpio_request(struct gpio_chip *chip, unsigned offset) -{ - return msm_gpiomux_get(chip->base + offset); -} - -static void msm_gpio_free(struct gpio_chip *chip, unsigned offset) -{ - msm_gpiomux_put(chip->base + offset); -} -#else -#define msm_gpio_request NULL -#define msm_gpio_free NULL -#endif - -struct msm_gpio_chip msm_gpio_chips[] = { -#if defined(CONFIG_ARCH_MSM7X00A) - MSM_GPIO_BANK(0, 0, 15), - MSM_GPIO_BANK(1, 16, 42), - MSM_GPIO_BANK(2, 43, 67), - MSM_GPIO_BANK(3, 68, 94), - MSM_GPIO_BANK(4, 95, 106), - MSM_GPIO_BANK(5, 107, 121), -#elif defined(CONFIG_ARCH_MSM7X25) || defined(CONFIG_ARCH_MSM7X27) - MSM_GPIO_BANK(0, 0, 15), - MSM_GPIO_BANK(1, 16, 42), - MSM_GPIO_BANK(2, 43, 67), - MSM_GPIO_BANK(3, 68, 94), - MSM_GPIO_BANK(4, 95, 106), - MSM_GPIO_BANK(5, 107, 132), -#elif defined(CONFIG_ARCH_MSM7X30) - MSM_GPIO_BANK(0, 0, 15), - MSM_GPIO_BANK(1, 16, 43), - MSM_GPIO_BANK(2, 44, 67), - MSM_GPIO_BANK(3, 68, 94), - MSM_GPIO_BANK(4, 95, 106), - MSM_GPIO_BANK(5, 107, 133), - MSM_GPIO_BANK(6, 134, 150), - MSM_GPIO_BANK(7, 151, 181), -#elif defined(CONFIG_ARCH_QSD8X50) - MSM_GPIO_BANK(0, 0, 15), - MSM_GPIO_BANK(1, 16, 42), - MSM_GPIO_BANK(2, 43, 67), - MSM_GPIO_BANK(3, 68, 94), - MSM_GPIO_BANK(4, 95, 103), - MSM_GPIO_BANK(5, 104, 121), - MSM_GPIO_BANK(6, 122, 152), - MSM_GPIO_BANK(7, 153, 164), -#endif -}; - -static void msm_gpio_irq_ack(struct irq_data *d) -{ - unsigned long irq_flags; - struct msm_gpio_chip *msm_chip = irq_data_get_irq_chip_data(d); - spin_lock_irqsave(&msm_chip->lock, irq_flags); - msm_gpio_clear_detect_status(msm_chip, - d->irq - gpio_to_irq(msm_chip->chip.base)); - spin_unlock_irqrestore(&msm_chip->lock, irq_flags); -} - -static void msm_gpio_irq_mask(struct irq_data *d) -{ - unsigned long irq_flags; - struct msm_gpio_chip *msm_chip = irq_data_get_irq_chip_data(d); - unsigned offset = d->irq - gpio_to_irq(msm_chip->chip.base); - - spin_lock_irqsave(&msm_chip->lock, irq_flags); - /* level triggered interrupts are also latched */ - if (!(readl(msm_chip->regs.int_edge) & BIT(offset))) - msm_gpio_clear_detect_status(msm_chip, offset); - msm_chip->int_enable[0] &= ~BIT(offset); - writel(msm_chip->int_enable[0], msm_chip->regs.int_en); - spin_unlock_irqrestore(&msm_chip->lock, irq_flags); -} - -static void msm_gpio_irq_unmask(struct irq_data *d) -{ - unsigned long irq_flags; - struct msm_gpio_chip *msm_chip = irq_data_get_irq_chip_data(d); - unsigned offset = d->irq - gpio_to_irq(msm_chip->chip.base); - - spin_lock_irqsave(&msm_chip->lock, irq_flags); - /* level triggered interrupts are also latched */ - if (!(readl(msm_chip->regs.int_edge) & BIT(offset))) - msm_gpio_clear_detect_status(msm_chip, offset); - msm_chip->int_enable[0] |= BIT(offset); - writel(msm_chip->int_enable[0], msm_chip->regs.int_en); - spin_unlock_irqrestore(&msm_chip->lock, irq_flags); -} - -static int msm_gpio_irq_set_wake(struct irq_data *d, unsigned int on) -{ - unsigned long irq_flags; - struct msm_gpio_chip *msm_chip = irq_data_get_irq_chip_data(d); - unsigned offset = d->irq - gpio_to_irq(msm_chip->chip.base); - - spin_lock_irqsave(&msm_chip->lock, irq_flags); - - if (on) - msm_chip->int_enable[1] |= BIT(offset); - else - msm_chip->int_enable[1] &= ~BIT(offset); - - spin_unlock_irqrestore(&msm_chip->lock, irq_flags); - return 0; -} - -static int msm_gpio_irq_set_type(struct irq_data *d, unsigned int flow_type) -{ - unsigned long irq_flags; - struct msm_gpio_chip *msm_chip = irq_data_get_irq_chip_data(d); - unsigned offset = d->irq - gpio_to_irq(msm_chip->chip.base); - unsigned val, mask = BIT(offset); - - spin_lock_irqsave(&msm_chip->lock, irq_flags); - val = readl(msm_chip->regs.int_edge); - if (flow_type & IRQ_TYPE_EDGE_BOTH) { - writel(val | mask, msm_chip->regs.int_edge); - __irq_set_handler_locked(d->irq, handle_edge_irq); - } else { - writel(val & ~mask, msm_chip->regs.int_edge); - __irq_set_handler_locked(d->irq, handle_level_irq); - } - if ((flow_type & IRQ_TYPE_EDGE_BOTH) == IRQ_TYPE_EDGE_BOTH) { - msm_chip->both_edge_detect |= mask; - msm_gpio_update_both_edge_detect(msm_chip); - } else { - msm_chip->both_edge_detect &= ~mask; - val = readl(msm_chip->regs.int_pos); - if (flow_type & (IRQF_TRIGGER_RISING | IRQF_TRIGGER_HIGH)) - writel(val | mask, msm_chip->regs.int_pos); - else - writel(val & ~mask, msm_chip->regs.int_pos); - } - spin_unlock_irqrestore(&msm_chip->lock, irq_flags); - return 0; -} - -static void msm_gpio_irq_handler(unsigned int irq, struct irq_desc *desc) -{ - int i, j, mask; - unsigned val; - - for (i = 0; i < ARRAY_SIZE(msm_gpio_chips); i++) { - struct msm_gpio_chip *msm_chip = &msm_gpio_chips[i]; - val = readl(msm_chip->regs.int_status); - val &= msm_chip->int_enable[0]; - while (val) { - mask = val & -val; - j = fls(mask) - 1; - /* printk("%s %08x %08x bit %d gpio %d irq %d\n", - __func__, v, m, j, msm_chip->chip.start + j, - FIRST_GPIO_IRQ + msm_chip->chip.start + j); */ - val &= ~mask; - generic_handle_irq(FIRST_GPIO_IRQ + - msm_chip->chip.base + j); - } - } - desc->irq_data.chip->irq_ack(&desc->irq_data); -} - -static struct irq_chip msm_gpio_irq_chip = { - .name = "msmgpio", - .irq_ack = msm_gpio_irq_ack, - .irq_mask = msm_gpio_irq_mask, - .irq_unmask = msm_gpio_irq_unmask, - .irq_set_wake = msm_gpio_irq_set_wake, - .irq_set_type = msm_gpio_irq_set_type, -}; - -static int __init msm_init_gpio(void) -{ - int i, j = 0; - - for (i = FIRST_GPIO_IRQ; i < FIRST_GPIO_IRQ + NR_GPIO_IRQS; i++) { - if (i - FIRST_GPIO_IRQ >= - msm_gpio_chips[j].chip.base + - msm_gpio_chips[j].chip.ngpio) - j++; - irq_set_chip_data(i, &msm_gpio_chips[j]); - irq_set_chip_and_handler(i, &msm_gpio_irq_chip, - handle_edge_irq); - set_irq_flags(i, IRQF_VALID); - } - - for (i = 0; i < ARRAY_SIZE(msm_gpio_chips); i++) { - spin_lock_init(&msm_gpio_chips[i].lock); - writel(0, msm_gpio_chips[i].regs.int_en); - gpiochip_add(&msm_gpio_chips[i].chip); - } - - irq_set_chained_handler(INT_GPIO_GROUP1, msm_gpio_irq_handler); - irq_set_chained_handler(INT_GPIO_GROUP2, msm_gpio_irq_handler); - irq_set_irq_wake(INT_GPIO_GROUP1, 1); - irq_set_irq_wake(INT_GPIO_GROUP2, 2); - return 0; -} - -postcore_initcall(msm_init_gpio); diff --git a/trunk/arch/arm/mach-msm/gpio_hw.h b/trunk/arch/arm/mach-msm/gpio_hw.h deleted file mode 100644 index 6b5066038baa..000000000000 --- a/trunk/arch/arm/mach-msm/gpio_hw.h +++ /dev/null @@ -1,278 +0,0 @@ -/* arch/arm/mach-msm/gpio_hw.h - * - * Copyright (C) 2007 Google, Inc. - * Author: Brian Swetland - * Copyright (c) 2008-2010, Code Aurora Forum. All rights reserved. - * - * This software is licensed under the terms of the GNU General Public - * License version 2, as published by the Free Software Foundation, and - * may be copied, distributed, and modified under those terms. - * - * 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. - * - */ - -#ifndef __ARCH_ARM_MACH_MSM_GPIO_HW_H -#define __ARCH_ARM_MACH_MSM_GPIO_HW_H - -#include - -/* see 80-VA736-2 Rev C pp 695-751 -** -** These are actually the *shadow* gpio registers, since the -** real ones (which allow full access) are only available to the -** ARM9 side of the world. -** -** Since the _BASE need to be page-aligned when we're mapping them -** to virtual addresses, adjust for the additional offset in these -** macros. -*/ - -#if defined(CONFIG_ARCH_MSM7X30) -#define MSM_GPIO1_REG(off) (MSM_GPIO1_BASE + (off)) -#define MSM_GPIO2_REG(off) (MSM_GPIO2_BASE + 0x400 + (off)) -#else -#define MSM_GPIO1_REG(off) (MSM_GPIO1_BASE + 0x800 + (off)) -#define MSM_GPIO2_REG(off) (MSM_GPIO2_BASE + 0xC00 + (off)) -#endif - -#if defined(CONFIG_ARCH_MSM7X00A) || defined(CONFIG_ARCH_MSM7X25) ||\ - defined(CONFIG_ARCH_MSM7X27) - -/* output value */ -#define MSM_GPIO_OUT_0 MSM_GPIO1_REG(0x00) /* gpio 15-0 */ -#define MSM_GPIO_OUT_1 MSM_GPIO2_REG(0x00) /* gpio 42-16 */ -#define MSM_GPIO_OUT_2 MSM_GPIO1_REG(0x04) /* gpio 67-43 */ -#define MSM_GPIO_OUT_3 MSM_GPIO1_REG(0x08) /* gpio 94-68 */ -#define MSM_GPIO_OUT_4 MSM_GPIO1_REG(0x0C) /* gpio 106-95 */ -#define MSM_GPIO_OUT_5 MSM_GPIO1_REG(0x50) /* gpio 107-121 */ - -/* same pin map as above, output enable */ -#define MSM_GPIO_OE_0 MSM_GPIO1_REG(0x10) -#define MSM_GPIO_OE_1 MSM_GPIO2_REG(0x08) -#define MSM_GPIO_OE_2 MSM_GPIO1_REG(0x14) -#define MSM_GPIO_OE_3 MSM_GPIO1_REG(0x18) -#define MSM_GPIO_OE_4 MSM_GPIO1_REG(0x1C) -#define MSM_GPIO_OE_5 MSM_GPIO1_REG(0x54) - -/* same pin map as above, input read */ -#define MSM_GPIO_IN_0 MSM_GPIO1_REG(0x34) -#define MSM_GPIO_IN_1 MSM_GPIO2_REG(0x20) -#define MSM_GPIO_IN_2 MSM_GPIO1_REG(0x38) -#define MSM_GPIO_IN_3 MSM_GPIO1_REG(0x3C) -#define MSM_GPIO_IN_4 MSM_GPIO1_REG(0x40) -#define MSM_GPIO_IN_5 MSM_GPIO1_REG(0x44) - -/* same pin map as above, 1=edge 0=level interrup */ -#define MSM_GPIO_INT_EDGE_0 MSM_GPIO1_REG(0x60) -#define MSM_GPIO_INT_EDGE_1 MSM_GPIO2_REG(0x50) -#define MSM_GPIO_INT_EDGE_2 MSM_GPIO1_REG(0x64) -#define MSM_GPIO_INT_EDGE_3 MSM_GPIO1_REG(0x68) -#define MSM_GPIO_INT_EDGE_4 MSM_GPIO1_REG(0x6C) -#define MSM_GPIO_INT_EDGE_5 MSM_GPIO1_REG(0xC0) - -/* same pin map as above, 1=positive 0=negative */ -#define MSM_GPIO_INT_POS_0 MSM_GPIO1_REG(0x70) -#define MSM_GPIO_INT_POS_1 MSM_GPIO2_REG(0x58) -#define MSM_GPIO_INT_POS_2 MSM_GPIO1_REG(0x74) -#define MSM_GPIO_INT_POS_3 MSM_GPIO1_REG(0x78) -#define MSM_GPIO_INT_POS_4 MSM_GPIO1_REG(0x7C) -#define MSM_GPIO_INT_POS_5 MSM_GPIO1_REG(0xBC) - -/* same pin map as above, interrupt enable */ -#define MSM_GPIO_INT_EN_0 MSM_GPIO1_REG(0x80) -#define MSM_GPIO_INT_EN_1 MSM_GPIO2_REG(0x60) -#define MSM_GPIO_INT_EN_2 MSM_GPIO1_REG(0x84) -#define MSM_GPIO_INT_EN_3 MSM_GPIO1_REG(0x88) -#define MSM_GPIO_INT_EN_4 MSM_GPIO1_REG(0x8C) -#define MSM_GPIO_INT_EN_5 MSM_GPIO1_REG(0xB8) - -/* same pin map as above, write 1 to clear interrupt */ -#define MSM_GPIO_INT_CLEAR_0 MSM_GPIO1_REG(0x90) -#define MSM_GPIO_INT_CLEAR_1 MSM_GPIO2_REG(0x68) -#define MSM_GPIO_INT_CLEAR_2 MSM_GPIO1_REG(0x94) -#define MSM_GPIO_INT_CLEAR_3 MSM_GPIO1_REG(0x98) -#define MSM_GPIO_INT_CLEAR_4 MSM_GPIO1_REG(0x9C) -#define MSM_GPIO_INT_CLEAR_5 MSM_GPIO1_REG(0xB4) - -/* same pin map as above, 1=interrupt pending */ -#define MSM_GPIO_INT_STATUS_0 MSM_GPIO1_REG(0xA0) -#define MSM_GPIO_INT_STATUS_1 MSM_GPIO2_REG(0x70) -#define MSM_GPIO_INT_STATUS_2 MSM_GPIO1_REG(0xA4) -#define MSM_GPIO_INT_STATUS_3 MSM_GPIO1_REG(0xA8) -#define MSM_GPIO_INT_STATUS_4 MSM_GPIO1_REG(0xAC) -#define MSM_GPIO_INT_STATUS_5 MSM_GPIO1_REG(0xB0) - -#endif - -#if defined(CONFIG_ARCH_QSD8X50) -/* output value */ -#define MSM_GPIO_OUT_0 MSM_GPIO1_REG(0x00) /* gpio 15-0 */ -#define MSM_GPIO_OUT_1 MSM_GPIO2_REG(0x00) /* gpio 42-16 */ -#define MSM_GPIO_OUT_2 MSM_GPIO1_REG(0x04) /* gpio 67-43 */ -#define MSM_GPIO_OUT_3 MSM_GPIO1_REG(0x08) /* gpio 94-68 */ -#define MSM_GPIO_OUT_4 MSM_GPIO1_REG(0x0C) /* gpio 103-95 */ -#define MSM_GPIO_OUT_5 MSM_GPIO1_REG(0x10) /* gpio 121-104 */ -#define MSM_GPIO_OUT_6 MSM_GPIO1_REG(0x14) /* gpio 152-122 */ -#define MSM_GPIO_OUT_7 MSM_GPIO1_REG(0x18) /* gpio 164-153 */ - -/* same pin map as above, output enable */ -#define MSM_GPIO_OE_0 MSM_GPIO1_REG(0x20) -#define MSM_GPIO_OE_1 MSM_GPIO2_REG(0x08) -#define MSM_GPIO_OE_2 MSM_GPIO1_REG(0x24) -#define MSM_GPIO_OE_3 MSM_GPIO1_REG(0x28) -#define MSM_GPIO_OE_4 MSM_GPIO1_REG(0x2C) -#define MSM_GPIO_OE_5 MSM_GPIO1_REG(0x30) -#define MSM_GPIO_OE_6 MSM_GPIO1_REG(0x34) -#define MSM_GPIO_OE_7 MSM_GPIO1_REG(0x38) - -/* same pin map as above, input read */ -#define MSM_GPIO_IN_0 MSM_GPIO1_REG(0x50) -#define MSM_GPIO_IN_1 MSM_GPIO2_REG(0x20) -#define MSM_GPIO_IN_2 MSM_GPIO1_REG(0x54) -#define MSM_GPIO_IN_3 MSM_GPIO1_REG(0x58) -#define MSM_GPIO_IN_4 MSM_GPIO1_REG(0x5C) -#define MSM_GPIO_IN_5 MSM_GPIO1_REG(0x60) -#define MSM_GPIO_IN_6 MSM_GPIO1_REG(0x64) -#define MSM_GPIO_IN_7 MSM_GPIO1_REG(0x68) - -/* same pin map as above, 1=edge 0=level interrup */ -#define MSM_GPIO_INT_EDGE_0 MSM_GPIO1_REG(0x70) -#define MSM_GPIO_INT_EDGE_1 MSM_GPIO2_REG(0x50) -#define MSM_GPIO_INT_EDGE_2 MSM_GPIO1_REG(0x74) -#define MSM_GPIO_INT_EDGE_3 MSM_GPIO1_REG(0x78) -#define MSM_GPIO_INT_EDGE_4 MSM_GPIO1_REG(0x7C) -#define MSM_GPIO_INT_EDGE_5 MSM_GPIO1_REG(0x80) -#define MSM_GPIO_INT_EDGE_6 MSM_GPIO1_REG(0x84) -#define MSM_GPIO_INT_EDGE_7 MSM_GPIO1_REG(0x88) - -/* same pin map as above, 1=positive 0=negative */ -#define MSM_GPIO_INT_POS_0 MSM_GPIO1_REG(0x90) -#define MSM_GPIO_INT_POS_1 MSM_GPIO2_REG(0x58) -#define MSM_GPIO_INT_POS_2 MSM_GPIO1_REG(0x94) -#define MSM_GPIO_INT_POS_3 MSM_GPIO1_REG(0x98) -#define MSM_GPIO_INT_POS_4 MSM_GPIO1_REG(0x9C) -#define MSM_GPIO_INT_POS_5 MSM_GPIO1_REG(0xA0) -#define MSM_GPIO_INT_POS_6 MSM_GPIO1_REG(0xA4) -#define MSM_GPIO_INT_POS_7 MSM_GPIO1_REG(0xA8) - -/* same pin map as above, interrupt enable */ -#define MSM_GPIO_INT_EN_0 MSM_GPIO1_REG(0xB0) -#define MSM_GPIO_INT_EN_1 MSM_GPIO2_REG(0x60) -#define MSM_GPIO_INT_EN_2 MSM_GPIO1_REG(0xB4) -#define MSM_GPIO_INT_EN_3 MSM_GPIO1_REG(0xB8) -#define MSM_GPIO_INT_EN_4 MSM_GPIO1_REG(0xBC) -#define MSM_GPIO_INT_EN_5 MSM_GPIO1_REG(0xC0) -#define MSM_GPIO_INT_EN_6 MSM_GPIO1_REG(0xC4) -#define MSM_GPIO_INT_EN_7 MSM_GPIO1_REG(0xC8) - -/* same pin map as above, write 1 to clear interrupt */ -#define MSM_GPIO_INT_CLEAR_0 MSM_GPIO1_REG(0xD0) -#define MSM_GPIO_INT_CLEAR_1 MSM_GPIO2_REG(0x68) -#define MSM_GPIO_INT_CLEAR_2 MSM_GPIO1_REG(0xD4) -#define MSM_GPIO_INT_CLEAR_3 MSM_GPIO1_REG(0xD8) -#define MSM_GPIO_INT_CLEAR_4 MSM_GPIO1_REG(0xDC) -#define MSM_GPIO_INT_CLEAR_5 MSM_GPIO1_REG(0xE0) -#define MSM_GPIO_INT_CLEAR_6 MSM_GPIO1_REG(0xE4) -#define MSM_GPIO_INT_CLEAR_7 MSM_GPIO1_REG(0xE8) - -/* same pin map as above, 1=interrupt pending */ -#define MSM_GPIO_INT_STATUS_0 MSM_GPIO1_REG(0xF0) -#define MSM_GPIO_INT_STATUS_1 MSM_GPIO2_REG(0x70) -#define MSM_GPIO_INT_STATUS_2 MSM_GPIO1_REG(0xF4) -#define MSM_GPIO_INT_STATUS_3 MSM_GPIO1_REG(0xF8) -#define MSM_GPIO_INT_STATUS_4 MSM_GPIO1_REG(0xFC) -#define MSM_GPIO_INT_STATUS_5 MSM_GPIO1_REG(0x100) -#define MSM_GPIO_INT_STATUS_6 MSM_GPIO1_REG(0x104) -#define MSM_GPIO_INT_STATUS_7 MSM_GPIO1_REG(0x108) - -#endif - -#if defined(CONFIG_ARCH_MSM7X30) - -/* output value */ -#define MSM_GPIO_OUT_0 MSM_GPIO1_REG(0x00) /* gpio 15-0 */ -#define MSM_GPIO_OUT_1 MSM_GPIO2_REG(0x00) /* gpio 43-16 */ -#define MSM_GPIO_OUT_2 MSM_GPIO1_REG(0x04) /* gpio 67-44 */ -#define MSM_GPIO_OUT_3 MSM_GPIO1_REG(0x08) /* gpio 94-68 */ -#define MSM_GPIO_OUT_4 MSM_GPIO1_REG(0x0C) /* gpio 106-95 */ -#define MSM_GPIO_OUT_5 MSM_GPIO1_REG(0x50) /* gpio 133-107 */ -#define MSM_GPIO_OUT_6 MSM_GPIO1_REG(0xC4) /* gpio 150-134 */ -#define MSM_GPIO_OUT_7 MSM_GPIO1_REG(0x214) /* gpio 181-151 */ - -/* same pin map as above, output enable */ -#define MSM_GPIO_OE_0 MSM_GPIO1_REG(0x10) -#define MSM_GPIO_OE_1 MSM_GPIO2_REG(0x08) -#define MSM_GPIO_OE_2 MSM_GPIO1_REG(0x14) -#define MSM_GPIO_OE_3 MSM_GPIO1_REG(0x18) -#define MSM_GPIO_OE_4 MSM_GPIO1_REG(0x1C) -#define MSM_GPIO_OE_5 MSM_GPIO1_REG(0x54) -#define MSM_GPIO_OE_6 MSM_GPIO1_REG(0xC8) -#define MSM_GPIO_OE_7 MSM_GPIO1_REG(0x218) - -/* same pin map as above, input read */ -#define MSM_GPIO_IN_0 MSM_GPIO1_REG(0x34) -#define MSM_GPIO_IN_1 MSM_GPIO2_REG(0x20) -#define MSM_GPIO_IN_2 MSM_GPIO1_REG(0x38) -#define MSM_GPIO_IN_3 MSM_GPIO1_REG(0x3C) -#define MSM_GPIO_IN_4 MSM_GPIO1_REG(0x40) -#define MSM_GPIO_IN_5 MSM_GPIO1_REG(0x44) -#define MSM_GPIO_IN_6 MSM_GPIO1_REG(0xCC) -#define MSM_GPIO_IN_7 MSM_GPIO1_REG(0x21C) - -/* same pin map as above, 1=edge 0=level interrup */ -#define MSM_GPIO_INT_EDGE_0 MSM_GPIO1_REG(0x60) -#define MSM_GPIO_INT_EDGE_1 MSM_GPIO2_REG(0x50) -#define MSM_GPIO_INT_EDGE_2 MSM_GPIO1_REG(0x64) -#define MSM_GPIO_INT_EDGE_3 MSM_GPIO1_REG(0x68) -#define MSM_GPIO_INT_EDGE_4 MSM_GPIO1_REG(0x6C) -#define MSM_GPIO_INT_EDGE_5 MSM_GPIO1_REG(0xC0) -#define MSM_GPIO_INT_EDGE_6 MSM_GPIO1_REG(0xD0) -#define MSM_GPIO_INT_EDGE_7 MSM_GPIO1_REG(0x240) - -/* same pin map as above, 1=positive 0=negative */ -#define MSM_GPIO_INT_POS_0 MSM_GPIO1_REG(0x70) -#define MSM_GPIO_INT_POS_1 MSM_GPIO2_REG(0x58) -#define MSM_GPIO_INT_POS_2 MSM_GPIO1_REG(0x74) -#define MSM_GPIO_INT_POS_3 MSM_GPIO1_REG(0x78) -#define MSM_GPIO_INT_POS_4 MSM_GPIO1_REG(0x7C) -#define MSM_GPIO_INT_POS_5 MSM_GPIO1_REG(0xBC) -#define MSM_GPIO_INT_POS_6 MSM_GPIO1_REG(0xD4) -#define MSM_GPIO_INT_POS_7 MSM_GPIO1_REG(0x228) - -/* same pin map as above, interrupt enable */ -#define MSM_GPIO_INT_EN_0 MSM_GPIO1_REG(0x80) -#define MSM_GPIO_INT_EN_1 MSM_GPIO2_REG(0x60) -#define MSM_GPIO_INT_EN_2 MSM_GPIO1_REG(0x84) -#define MSM_GPIO_INT_EN_3 MSM_GPIO1_REG(0x88) -#define MSM_GPIO_INT_EN_4 MSM_GPIO1_REG(0x8C) -#define MSM_GPIO_INT_EN_5 MSM_GPIO1_REG(0xB8) -#define MSM_GPIO_INT_EN_6 MSM_GPIO1_REG(0xD8) -#define MSM_GPIO_INT_EN_7 MSM_GPIO1_REG(0x22C) - -/* same pin map as above, write 1 to clear interrupt */ -#define MSM_GPIO_INT_CLEAR_0 MSM_GPIO1_REG(0x90) -#define MSM_GPIO_INT_CLEAR_1 MSM_GPIO2_REG(0x68) -#define MSM_GPIO_INT_CLEAR_2 MSM_GPIO1_REG(0x94) -#define MSM_GPIO_INT_CLEAR_3 MSM_GPIO1_REG(0x98) -#define MSM_GPIO_INT_CLEAR_4 MSM_GPIO1_REG(0x9C) -#define MSM_GPIO_INT_CLEAR_5 MSM_GPIO1_REG(0xB4) -#define MSM_GPIO_INT_CLEAR_6 MSM_GPIO1_REG(0xDC) -#define MSM_GPIO_INT_CLEAR_7 MSM_GPIO1_REG(0x230) - -/* same pin map as above, 1=interrupt pending */ -#define MSM_GPIO_INT_STATUS_0 MSM_GPIO1_REG(0xA0) -#define MSM_GPIO_INT_STATUS_1 MSM_GPIO2_REG(0x70) -#define MSM_GPIO_INT_STATUS_2 MSM_GPIO1_REG(0xA4) -#define MSM_GPIO_INT_STATUS_3 MSM_GPIO1_REG(0xA8) -#define MSM_GPIO_INT_STATUS_4 MSM_GPIO1_REG(0xAC) -#define MSM_GPIO_INT_STATUS_5 MSM_GPIO1_REG(0xB0) -#define MSM_GPIO_INT_STATUS_6 MSM_GPIO1_REG(0xE0) -#define MSM_GPIO_INT_STATUS_7 MSM_GPIO1_REG(0x234) - -#endif - -#endif diff --git a/trunk/arch/arm/mach-msm/gpiomux.h b/trunk/arch/arm/mach-msm/gpiomux.h index b178d9cb742f..00459f6ee13c 100644 --- a/trunk/arch/arm/mach-msm/gpiomux.h +++ b/trunk/arch/arm/mach-msm/gpiomux.h @@ -19,6 +19,7 @@ #include #include +#include #if defined(CONFIG_MSM_V2_TLMM) #include "gpiomux-v2.h" @@ -71,12 +72,6 @@ enum { */ extern struct msm_gpiomux_config msm_gpiomux_configs[GPIOMUX_NGPIOS]; -/* Increment a gpio's reference count, possibly activating the line. */ -int __must_check msm_gpiomux_get(unsigned gpio); - -/* Decrement a gpio's reference count, possibly suspending the line. */ -int msm_gpiomux_put(unsigned gpio); - /* Install a new configuration to the gpio line. To avoid overwriting * a configuration, leave the VALID bit out. */ @@ -94,16 +89,6 @@ int msm_gpiomux_write(unsigned gpio, */ void __msm_gpiomux_write(unsigned gpio, gpiomux_config_t val); #else -static inline int __must_check msm_gpiomux_get(unsigned gpio) -{ - return -ENOSYS; -} - -static inline int msm_gpiomux_put(unsigned gpio) -{ - return -ENOSYS; -} - static inline int msm_gpiomux_write(unsigned gpio, gpiomux_config_t active, gpiomux_config_t suspended) diff --git a/trunk/arch/arm/mach-msm/include/mach/msm_gpiomux.h b/trunk/arch/arm/mach-msm/include/mach/msm_gpiomux.h new file mode 100644 index 000000000000..0c7d3936e02f --- /dev/null +++ b/trunk/arch/arm/mach-msm/include/mach/msm_gpiomux.h @@ -0,0 +1,38 @@ +/* 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. + */ + +#ifndef _LINUX_MSM_GPIOMUX_H +#define _LINUX_MSM_GPIOMUX_H + +#ifdef CONFIG_MSM_GPIOMUX + +/* Increment a gpio's reference count, possibly activating the line. */ +int __must_check msm_gpiomux_get(unsigned gpio); + +/* Decrement a gpio's reference count, possibly suspending the line. */ +int msm_gpiomux_put(unsigned gpio); + +#else + +static inline int __must_check msm_gpiomux_get(unsigned gpio) +{ + return -ENOSYS; +} + +static inline int msm_gpiomux_put(unsigned gpio) +{ + return -ENOSYS; +} + +#endif + +#endif /* _LINUX_MSM_GPIOMUX_H */ diff --git a/trunk/arch/arm/mach-msm/include/mach/msm_iomap-7x00.h b/trunk/arch/arm/mach-msm/include/mach/msm_iomap-7x00.h index 8f99d97615a0..94fe9fe6feb3 100644 --- a/trunk/arch/arm/mach-msm/include/mach/msm_iomap-7x00.h +++ b/trunk/arch/arm/mach-msm/include/mach/msm_iomap-7x00.h @@ -55,13 +55,11 @@ #define MSM_DMOV_PHYS 0xA9700000 #define MSM_DMOV_SIZE SZ_4K -#define MSM_GPIO1_BASE IOMEM(0xE0003000) -#define MSM_GPIO1_PHYS 0xA9200000 -#define MSM_GPIO1_SIZE SZ_4K +#define MSM7X00_GPIO1_PHYS 0xA9200000 +#define MSM7X00_GPIO1_SIZE SZ_4K -#define MSM_GPIO2_BASE IOMEM(0xE0004000) -#define MSM_GPIO2_PHYS 0xA9300000 -#define MSM_GPIO2_SIZE SZ_4K +#define MSM7X00_GPIO2_PHYS 0xA9300000 +#define MSM7X00_GPIO2_SIZE SZ_4K #define MSM_CLK_CTL_BASE IOMEM(0xE0005000) #define MSM_CLK_CTL_PHYS 0xA8600000 diff --git a/trunk/arch/arm/mach-msm/include/mach/msm_iomap-7x30.h b/trunk/arch/arm/mach-msm/include/mach/msm_iomap-7x30.h index 4d84be15955e..37694442d1bd 100644 --- a/trunk/arch/arm/mach-msm/include/mach/msm_iomap-7x30.h +++ b/trunk/arch/arm/mach-msm/include/mach/msm_iomap-7x30.h @@ -46,13 +46,11 @@ #define MSM_DMOV_PHYS 0xAC400000 #define MSM_DMOV_SIZE SZ_4K -#define MSM_GPIO1_BASE IOMEM(0xE0003000) -#define MSM_GPIO1_PHYS 0xAC001000 -#define MSM_GPIO1_SIZE SZ_4K +#define MSM7X30_GPIO1_PHYS 0xAC001000 +#define MSM7X30_GPIO1_SIZE SZ_4K -#define MSM_GPIO2_BASE IOMEM(0xE0004000) -#define MSM_GPIO2_PHYS 0xAC101000 -#define MSM_GPIO2_SIZE SZ_4K +#define MSM7X30_GPIO2_PHYS 0xAC101000 +#define MSM7X30_GPIO2_SIZE SZ_4K #define MSM_CLK_CTL_BASE IOMEM(0xE0005000) #define MSM_CLK_CTL_PHYS 0xAB800000 diff --git a/trunk/arch/arm/mach-msm/include/mach/msm_iomap-8x50.h b/trunk/arch/arm/mach-msm/include/mach/msm_iomap-8x50.h index d4143201999f..d67cd73316f4 100644 --- a/trunk/arch/arm/mach-msm/include/mach/msm_iomap-8x50.h +++ b/trunk/arch/arm/mach-msm/include/mach/msm_iomap-8x50.h @@ -46,13 +46,11 @@ #define MSM_DMOV_PHYS 0xA9700000 #define MSM_DMOV_SIZE SZ_4K -#define MSM_GPIO1_BASE IOMEM(0xE0003000) -#define MSM_GPIO1_PHYS 0xA9000000 -#define MSM_GPIO1_SIZE SZ_4K +#define QSD8X50_GPIO1_PHYS 0xA9000000 +#define QSD8X50_GPIO1_SIZE SZ_4K -#define MSM_GPIO2_BASE IOMEM(0xE0004000) -#define MSM_GPIO2_PHYS 0xA9100000 -#define MSM_GPIO2_SIZE SZ_4K +#define QSD8X50_GPIO2_PHYS 0xA9100000 +#define QSD8X50_GPIO2_SIZE SZ_4K #define MSM_CLK_CTL_BASE IOMEM(0xE0005000) #define MSM_CLK_CTL_PHYS 0xA8600000 diff --git a/trunk/arch/arm/mach-msm/include/mach/msm_iomap.h b/trunk/arch/arm/mach-msm/include/mach/msm_iomap.h index 2f494b6a9d0a..4ded15238b60 100644 --- a/trunk/arch/arm/mach-msm/include/mach/msm_iomap.h +++ b/trunk/arch/arm/mach-msm/include/mach/msm_iomap.h @@ -61,5 +61,7 @@ #define MSM_QGIC_CPU_BASE IOMEM(0xF0001000) #define MSM_TMR_BASE IOMEM(0xF0200000) #define MSM_TMR0_BASE IOMEM(0xF0201000) +#define MSM_GPIO1_BASE IOMEM(0xE0003000) +#define MSM_GPIO2_BASE IOMEM(0xE0004000) #endif diff --git a/trunk/arch/arm/mach-msm/io.c b/trunk/arch/arm/mach-msm/io.c index cec6ed1c91d3..140ddbbc3a8a 100644 --- a/trunk/arch/arm/mach-msm/io.c +++ b/trunk/arch/arm/mach-msm/io.c @@ -43,8 +43,8 @@ static struct map_desc msm_io_desc[] __initdata = { MSM_DEVICE(VIC), MSM_CHIP_DEVICE(CSR, MSM7X00), MSM_DEVICE(DMOV), - MSM_DEVICE(GPIO1), - MSM_DEVICE(GPIO2), + MSM_CHIP_DEVICE(GPIO1, MSM7X00), + MSM_CHIP_DEVICE(GPIO2, MSM7X00), MSM_DEVICE(CLK_CTL), #ifdef CONFIG_MSM_DEBUG_UART MSM_DEVICE(DEBUG_UART), @@ -76,8 +76,8 @@ static struct map_desc qsd8x50_io_desc[] __initdata = { MSM_DEVICE(VIC), MSM_CHIP_DEVICE(CSR, QSD8X50), MSM_DEVICE(DMOV), - MSM_DEVICE(GPIO1), - MSM_DEVICE(GPIO2), + MSM_CHIP_DEVICE(GPIO1, QSD8X50), + MSM_CHIP_DEVICE(GPIO2, QSD8X50), MSM_DEVICE(CLK_CTL), MSM_DEVICE(SIRC), MSM_DEVICE(SCPLL), @@ -135,8 +135,8 @@ static struct map_desc msm7x30_io_desc[] __initdata = { MSM_DEVICE(VIC), MSM_CHIP_DEVICE(CSR, MSM7X30), MSM_DEVICE(DMOV), - MSM_DEVICE(GPIO1), - MSM_DEVICE(GPIO2), + MSM_CHIP_DEVICE(GPIO1, MSM7X30), + MSM_CHIP_DEVICE(GPIO2, MSM7X30), MSM_DEVICE(CLK_CTL), MSM_DEVICE(CLK_CTL_SH2), MSM_DEVICE(AD5), diff --git a/trunk/arch/arm/mach-omap2/display.c b/trunk/arch/arm/mach-omap2/display.c index 543fcb8b518c..a5b7a236aa5b 100644 --- a/trunk/arch/arm/mach-omap2/display.c +++ b/trunk/arch/arm/mach-omap2/display.c @@ -25,6 +25,7 @@ #include