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yaml
---
r: 116172
b: refs/heads/master
c: 16587c4
h: refs/heads/master
v: v3
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Magnus Damm authored and Paul Mundt committed Oct 20, 2008
1 parent 52610d2 commit 991e416
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Showing 3 changed files with 76 additions and 27 deletions.
2 changes: 1 addition & 1 deletion [refs]
Original file line number Diff line number Diff line change
@@ -1,2 +1,2 @@
---
refs/heads/master: 0436ec15aeab7cceb0c1866fefb1edaa9aade28d
refs/heads/master: 16587c453b90b761c6b883f1d6cc06fe3d455eee
1 change: 1 addition & 0 deletions trunk/arch/sh/boards/Kconfig
Original file line number Diff line number Diff line change
Expand Up @@ -170,6 +170,7 @@ config SH_MIGOR
config SH_AP325RXA
bool "AP-325RXA"
depends on CPU_SUBTYPE_SH7723
select GENERIC_GPIO
help
Renesas "AP-325RXA" support.
Compatible with ALGO SYSTEM CO.,LTD. "AP-320A"
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100 changes: 74 additions & 26 deletions trunk/arch/sh/boards/board-ap325rxa.c
Original file line number Diff line number Diff line change
Expand Up @@ -18,11 +18,13 @@
#include <linux/delay.h>
#include <linux/i2c.h>
#include <linux/smc911x.h>
#include <linux/gpio.h>
#include <media/soc_camera_platform.h>
#include <media/sh_mobile_ceu.h>
#include <video/sh_mobile_lcdc.h>
#include <asm/io.h>
#include <asm/clock.h>
#include <asm/sh7723.h>

static struct smc911x_platdata smc911x_info = {
.flags = SMC911X_USE_32BIT,
Expand Down Expand Up @@ -109,17 +111,7 @@ static struct platform_device ap325rxa_nor_flash_device = {
#define FPGA_LCDREG 0xB4100180
#define FPGA_BKLREG 0xB4100212
#define FPGA_LCDREG_VAL 0x0018
#define PORT_PHCR 0xA405010E
#define PORT_PLCR 0xA4050114
#define PORT_PMCR 0xA4050116
#define PORT_PRCR 0xA405011C
#define PORT_PSCR 0xA405011E
#define PORT_PZCR 0xA405014C
#define PORT_HIZCRA 0xA4050158
#define PORT_MSELCRB 0xA4050182
#define PORT_PSDR 0xA405013E
#define PORT_PZDR 0xA405016C
#define PORT_PSELD 0xA4050154

static void ap320_wvga_power_on(void *board_data)
{
Expand All @@ -129,8 +121,7 @@ static void ap320_wvga_power_on(void *board_data)
ctrl_outw(FPGA_LCDREG_VAL, FPGA_LCDREG);

/* backlight */
ctrl_outw((ctrl_inw(PORT_PSCR) & ~0x00C0) | 0x40, PORT_PSCR);
ctrl_outb(ctrl_inb(PORT_PSDR) & ~0x08, PORT_PSDR);
gpio_set_value(GPIO_PTS3, 0);
ctrl_outw(0x100, FPGA_BKLREG);
}

Expand Down Expand Up @@ -298,8 +289,77 @@ static struct i2c_board_info __initdata ap325rxa_i2c_devices[] = {

static int __init ap325rxa_devices_setup(void)
{
clk_always_enable("mstp200"); /* LCDC */
clk_always_enable("mstp203"); /* CEU */
/* LD3 and LD4 LEDs */
gpio_request(GPIO_PTX5, NULL); /* RUN */
gpio_direction_output(GPIO_PTX5, 1);
gpio_export(GPIO_PTX5, 0);

gpio_request(GPIO_PTX4, NULL); /* INDICATOR */
gpio_direction_output(GPIO_PTX4, 0);
gpio_export(GPIO_PTX4, 0);

/* SW1 input */
gpio_request(GPIO_PTF7, NULL); /* MODE */
gpio_direction_input(GPIO_PTF7);
gpio_export(GPIO_PTF7, 0);

/* LCDC */
clk_always_enable("mstp200");
gpio_request(GPIO_FN_LCDD15, NULL);
gpio_request(GPIO_FN_LCDD14, NULL);
gpio_request(GPIO_FN_LCDD13, NULL);
gpio_request(GPIO_FN_LCDD12, NULL);
gpio_request(GPIO_FN_LCDD11, NULL);
gpio_request(GPIO_FN_LCDD10, NULL);
gpio_request(GPIO_FN_LCDD9, NULL);
gpio_request(GPIO_FN_LCDD8, NULL);
gpio_request(GPIO_FN_LCDD7, NULL);
gpio_request(GPIO_FN_LCDD6, NULL);
gpio_request(GPIO_FN_LCDD5, NULL);
gpio_request(GPIO_FN_LCDD4, NULL);
gpio_request(GPIO_FN_LCDD3, NULL);
gpio_request(GPIO_FN_LCDD2, NULL);
gpio_request(GPIO_FN_LCDD1, NULL);
gpio_request(GPIO_FN_LCDD0, NULL);
gpio_request(GPIO_FN_LCDLCLK_PTR, NULL);
gpio_request(GPIO_FN_LCDDCK, NULL);
gpio_request(GPIO_FN_LCDVEPWC, NULL);
gpio_request(GPIO_FN_LCDVCPWC, NULL);
gpio_request(GPIO_FN_LCDVSYN, NULL);
gpio_request(GPIO_FN_LCDHSYN, NULL);
gpio_request(GPIO_FN_LCDDISP, NULL);
gpio_request(GPIO_FN_LCDDON, NULL);

/* LCD backlight */
gpio_request(GPIO_PTS3, NULL);
gpio_direction_output(GPIO_PTS3, 1);

/* CEU */
clk_always_enable("mstp203");
gpio_request(GPIO_FN_VIO_CLK2, NULL);
gpio_request(GPIO_FN_VIO_VD2, NULL);
gpio_request(GPIO_FN_VIO_HD2, NULL);
gpio_request(GPIO_FN_VIO_FLD, NULL);
gpio_request(GPIO_FN_VIO_CKO, NULL);
gpio_request(GPIO_FN_VIO_D15, NULL);
gpio_request(GPIO_FN_VIO_D14, NULL);
gpio_request(GPIO_FN_VIO_D13, NULL);
gpio_request(GPIO_FN_VIO_D12, NULL);
gpio_request(GPIO_FN_VIO_D11, NULL);
gpio_request(GPIO_FN_VIO_D10, NULL);
gpio_request(GPIO_FN_VIO_D9, NULL);
gpio_request(GPIO_FN_VIO_D8, NULL);

gpio_request(GPIO_PTZ7, NULL);
gpio_direction_output(GPIO_PTZ7, 0); /* OE_CAM */
gpio_request(GPIO_PTZ6, NULL);
gpio_direction_output(GPIO_PTZ6, 0); /* STBY_CAM */
gpio_request(GPIO_PTZ5, NULL);
gpio_direction_output(GPIO_PTZ5, 1); /* RST_CAM */
gpio_request(GPIO_PTZ4, NULL);
gpio_direction_output(GPIO_PTZ4, 0); /* SADDR */

ctrl_outw(ctrl_inw(PORT_MSELCRB) & ~0x0001, PORT_MSELCRB);

platform_resource_setup_memory(&ceu_device, "ceu", 4 << 20);

Expand All @@ -313,18 +373,6 @@ device_initcall(ap325rxa_devices_setup);

static void __init ap325rxa_setup(char **cmdline_p)
{
/* LCDC configuration */
ctrl_outw(ctrl_inw(PORT_PHCR) & ~0xffff, PORT_PHCR);
ctrl_outw(ctrl_inw(PORT_PLCR) & ~0xffff, PORT_PLCR);
ctrl_outw(ctrl_inw(PORT_PMCR) & ~0xffff, PORT_PMCR);
ctrl_outw(ctrl_inw(PORT_PRCR) & ~0x03ff, PORT_PRCR);
ctrl_outw(ctrl_inw(PORT_HIZCRA) & ~0x01C0, PORT_HIZCRA);

/* CEU */
ctrl_outw(ctrl_inw(PORT_MSELCRB) & ~0x0001, PORT_MSELCRB);
ctrl_outw(ctrl_inw(PORT_PSELD) & ~0x0003, PORT_PSELD);
ctrl_outw((ctrl_inw(PORT_PZCR) & ~0xff00) | 0x5500, PORT_PZCR);
ctrl_outb((ctrl_inb(PORT_PZDR) & ~0xf0) | 0x20, PORT_PZDR);
}

static struct sh_machine_vector mv_ap325rxa __initmv = {
Expand Down

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