diff options
Diffstat (limited to 'arch/arm')
| -rw-r--r-- | arch/arm/mach-s3c2440/mach-mini2440.c | 18 | ||||
| -rw-r--r-- | arch/arm/mach-s3c64xx/Kconfig | 6 | ||||
| -rw-r--r-- | arch/arm/mach-s3c64xx/include/mach/crag6410.h | 6 | ||||
| -rw-r--r-- | arch/arm/mach-s3c64xx/include/mach/gpio.h | 2 | ||||
| -rw-r--r-- | arch/arm/mach-s3c64xx/include/mach/irqs.h | 2 | ||||
| -rw-r--r-- | arch/arm/mach-s3c64xx/mach-crag6410-module.c | 56 | ||||
| -rw-r--r-- | arch/arm/mach-s3c64xx/mach-crag6410.c | 39 | ||||
| -rw-r--r-- | arch/arm/mach-s3c64xx/pm.c | 15 | ||||
| -rw-r--r-- | arch/arm/plat-samsung/Kconfig | 8 |
9 files changed, 139 insertions, 13 deletions
diff --git a/arch/arm/mach-s3c2440/mach-mini2440.c b/arch/arm/mach-s3c2440/mach-mini2440.c index 91fe0b4c95f1..937eb7818c1a 100644 --- a/arch/arm/mach-s3c2440/mach-mini2440.c +++ b/arch/arm/mach-s3c2440/mach-mini2440.c @@ -167,6 +167,24 @@ static struct s3c2410fb_display mini2440_lcd_cfg[] __initdata = { .lcdcon5 = (S3C2410_LCDCON5_FRM565 | S3C2410_LCDCON5_HWSWP), }, + /* mini2440 + 3.5" TFT (LCD-W35i, LQ035Q1DG06 type) + touchscreen*/ + [3] = { + _LCD_DECLARE( + /* clock */ + 7, + /* xres, margin_right, margin_left, hsync */ + 320, 68, 66, 4, + /* yres, margin_top, margin_bottom, vsync */ + 240, 4, 4, 9, + /* refresh rate */ + 60), + .lcdcon5 = (S3C2410_LCDCON5_FRM565 | + S3C2410_LCDCON5_INVVDEN | + S3C2410_LCDCON5_INVVFRAME | + S3C2410_LCDCON5_INVVLINE | + S3C2410_LCDCON5_INVVCLK | + S3C2410_LCDCON5_HWSWP), + }, }; /* todo - put into gpio header */ diff --git a/arch/arm/mach-s3c64xx/Kconfig b/arch/arm/mach-s3c64xx/Kconfig index 5552e048c2be..4d8c489edc04 100644 --- a/arch/arm/mach-s3c64xx/Kconfig +++ b/arch/arm/mach-s3c64xx/Kconfig @@ -188,7 +188,7 @@ config SMDK6410_WM1190_EV1 depends on MACH_SMDK6410 select REGULATOR select REGULATOR_WM8350 - select S3C24XX_GPIO_EXTRA64 + select SAMSUNG_GPIO_EXTRA64 select MFD_WM8350_I2C select MFD_WM8350_CONFIG_MODE_0 select MFD_WM8350_CONFIG_MODE_3 @@ -206,7 +206,7 @@ config SMDK6410_WM1192_EV1 depends on MACH_SMDK6410 select REGULATOR select REGULATOR_WM831X - select S3C24XX_GPIO_EXTRA64 + select SAMSUNG_GPIO_EXTRA64 select MFD_WM831X select MFD_WM831X_I2C help @@ -287,7 +287,7 @@ config MACH_WLF_CRAGG_6410 select S3C_DEV_WDT select S3C_DEV_RTC select S3C64XX_DEV_SPI - select S3C24XX_GPIO_EXTRA128 + select SAMSUNG_GPIO_EXTRA128 select I2C help Machine support for the Wolfson Cragganmore S3C6410 variant. diff --git a/arch/arm/mach-s3c64xx/include/mach/crag6410.h b/arch/arm/mach-s3c64xx/include/mach/crag6410.h index be9074e17dfd..5d55ab018b6b 100644 --- a/arch/arm/mach-s3c64xx/include/mach/crag6410.h +++ b/arch/arm/mach-s3c64xx/include/mach/crag6410.h @@ -15,9 +15,11 @@ #define BANFF_PMIC_IRQ_BASE IRQ_BOARD_START #define GLENFARCLAS_PMIC_IRQ_BASE (IRQ_BOARD_START + 64) +#define CODEC_IRQ_BASE (IRQ_BOARD_START + 128) #define PCA935X_GPIO_BASE GPIO_BOARD_START -#define CODEC_GPIO_BASE (GPIO_BOARD_START + 8) -#define GLENFARCLAS_PMIC_GPIO_BASE (GPIO_BOARD_START + 16) +#define CODEC_GPIO_BASE (GPIO_BOARD_START + 8) +#define GLENFARCLAS_PMIC_GPIO_BASE (GPIO_BOARD_START + 32) +#define BANFF_PMIC_GPIO_BASE (GPIO_BOARD_START + 64) #endif diff --git a/arch/arm/mach-s3c64xx/include/mach/gpio.h b/arch/arm/mach-s3c64xx/include/mach/gpio.h index 6e34c2f6e670..8b540c42d5dd 100644 --- a/arch/arm/mach-s3c64xx/include/mach/gpio.h +++ b/arch/arm/mach-s3c64xx/include/mach/gpio.h @@ -88,6 +88,6 @@ enum s3c_gpio_number { /* define the number of gpios we need to the one after the GPQ() range */ #define GPIO_BOARD_START (S3C64XX_GPQ(S3C64XX_GPIO_Q_NR) + 1) -#define BOARD_NR_GPIOS 16 +#define BOARD_NR_GPIOS (16 + CONFIG_SAMSUNG_GPIO_EXTRA) #define ARCH_NR_GPIOS (GPIO_BOARD_START + BOARD_NR_GPIOS) diff --git a/arch/arm/mach-s3c64xx/include/mach/irqs.h b/arch/arm/mach-s3c64xx/include/mach/irqs.h index 443f85b3c203..96d60e0d9372 100644 --- a/arch/arm/mach-s3c64xx/include/mach/irqs.h +++ b/arch/arm/mach-s3c64xx/include/mach/irqs.h @@ -169,7 +169,7 @@ #define IRQ_BOARD_START (IRQ_EINT_GROUP9_BASE + IRQ_EINT_GROUP9_NR + 1) #ifdef CONFIG_MACH_WLF_CRAGG_6410 -#define IRQ_BOARD_NR 128 +#define IRQ_BOARD_NR 160 #elif defined(CONFIG_SMDK6410_WM1190_EV1) #define IRQ_BOARD_NR 64 #elif defined(CONFIG_SMDK6410_WM1192_EV1) diff --git a/arch/arm/mach-s3c64xx/mach-crag6410-module.c b/arch/arm/mach-s3c64xx/mach-crag6410-module.c index f208154b1382..cd3c97e2ee75 100644 --- a/arch/arm/mach-s3c64xx/mach-crag6410-module.c +++ b/arch/arm/mach-s3c64xx/mach-crag6410-module.c @@ -14,13 +14,43 @@ #include <linux/mfd/wm831x/irq.h> #include <linux/mfd/wm831x/gpio.h> +#include <linux/mfd/wm8994/pdata.h> +#include <sound/wm5100.h> #include <sound/wm8996.h> #include <sound/wm8962.h> #include <sound/wm9081.h> #include <mach/crag6410.h> +static struct wm5100_pdata wm5100_pdata = { + .ldo_ena = S3C64XX_GPN(7), + .irq_flags = IRQF_TRIGGER_HIGH, + .gpio_base = CODEC_GPIO_BASE, + + .in_mode = { + WM5100_IN_DIFF, + WM5100_IN_DIFF, + WM5100_IN_DIFF, + WM5100_IN_SE, + }, + + .hp_pol = CODEC_GPIO_BASE + 3, + .jack_modes = { + { WM5100_MICDET_MICBIAS3, 0, 0 }, + { WM5100_MICDET_MICBIAS2, 1, 1 }, + }, + + .gpio_defaults = { + 0, + 0, + 0, + 0, + 0x2, /* IRQ: CMOS output */ + 0x3, /* CLKOUT: CMOS output */ + }, +}; + static struct wm8996_retune_mobile_config wm8996_retune[] = { { .name = "Sub LPF", @@ -72,7 +102,6 @@ static struct wm8962_pdata wm8962_pdata __initdata = { 0x8000 | WM8962_GPIO_FN_DMICDAT, WM8962_GPIO_FN_IRQ, /* Open drain mode */ }, - .irq_active_low = true, }; static struct wm9081_pdata wm9081_pdata __initdata = { @@ -91,6 +120,7 @@ static const struct i2c_board_info wm1254_devs[] = { static const struct i2c_board_info wm1255_devs[] = { { I2C_BOARD_INFO("wm5100", 0x1a), + .platform_data = &wm5100_pdata, .irq = GLENFARCLAS_PMIC_IRQ_BASE + WM831X_IRQ_GPIO_2, }, { I2C_BOARD_INFO("wm9081", 0x6c), @@ -104,6 +134,24 @@ static const struct i2c_board_info wm1259_devs[] = { }, }; +static struct wm8994_pdata wm8994_pdata = { + .gpio_base = CODEC_GPIO_BASE, + .gpio_defaults = { + 0x3, /* IRQ out, active high, CMOS */ + }, + .irq_base = CODEC_IRQ_BASE, + .ldo = { + { .supply = "WALLVDD" }, + { .supply = "WALLVDD" }, + }, +}; + +static const struct i2c_board_info wm1277_devs[] = { + { I2C_BOARD_INFO("wm8958", 0x1a), /* WM8958 is the superset */ + .platform_data = &wm8994_pdata, + .irq = GLENFARCLAS_PMIC_IRQ_BASE + WM831X_IRQ_GPIO_2, + }, +}; static __devinitdata const struct { u8 id; @@ -125,6 +173,8 @@ static __devinitdata const struct { { .id = 0x3b, .name = "1255-EV1 Kilchoman", .i2c_devs = wm1255_devs, .num_i2c_devs = ARRAY_SIZE(wm1255_devs) }, { .id = 0x3c, .name = "1273-EV1 Longmorn" }, + { .id = 0x3d, .name = "1277-EV1 Littlemill", + .i2c_devs = wm1277_devs, .num_i2c_devs = ARRAY_SIZE(wm1277_devs) }, }; static __devinit int wlf_gf_module_probe(struct i2c_client *i2c, @@ -154,8 +204,8 @@ static __devinit int wlf_gf_module_probe(struct i2c_client *i2c, "Failed to register dev: %d\n", ret); } } else { - dev_warn(&i2c->dev, "Unknown module ID %d revision %d\n", - id, rev); + dev_warn(&i2c->dev, "Unknown module ID 0x%x revision %d\n", + id, rev + 1); } return 0; diff --git a/arch/arm/mach-s3c64xx/mach-crag6410.c b/arch/arm/mach-s3c64xx/mach-crag6410.c index 988ac2e48f08..799558c15b4e 100644 --- a/arch/arm/mach-s3c64xx/mach-crag6410.c +++ b/arch/arm/mach-s3c64xx/mach-crag6410.c @@ -37,6 +37,8 @@ #include <linux/mfd/wm831x/irq.h> #include <linux/mfd/wm831x/gpio.h> +#include <sound/wm1250-ev1.h> + #include <asm/hardware/vic.h> #include <asm/mach/arch.h> #include <asm/mach-types.h> @@ -288,6 +290,11 @@ static struct platform_device speyside_wm8962_device = { .id = -1, }; +static struct platform_device littlemill_device = { + .name = "littlemill", + .id = -1, +}; + static struct regulator_consumer_supply wallvdd_consumers[] = { REGULATOR_SUPPLY("SPKVDD1", "1-001a"), REGULATOR_SUPPLY("SPKVDD2", "1-001a"), @@ -340,6 +347,7 @@ static struct platform_device *crag6410_devices[] __initdata = { &crag6410_backlight_device, &speyside_device, &speyside_wm8962_device, + &littlemill_device, &lowland_device, &wallvdd_device, }; @@ -373,6 +381,10 @@ static struct regulator_init_data vddarm __initdata = { .driver_data = &vddarm_pdata, }; +static struct regulator_consumer_supply vddint_consumers[] __initdata = { + REGULATOR_SUPPLY("vddint", NULL), +}; + static struct regulator_init_data vddint __initdata = { .constraints = { .name = "VDDINT", @@ -381,6 +393,9 @@ static struct regulator_init_data vddint __initdata = { .always_on = 1, .valid_ops_mask = REGULATOR_CHANGE_VOLTAGE, }, + .num_consumer_supplies = ARRAY_SIZE(vddint_consumers), + .consumer_supplies = vddint_consumers, + .supply_regulator = "WALLVDD", }; static struct regulator_init_data vddmem __initdata = { @@ -501,7 +516,8 @@ static struct wm831x_touch_pdata touch_pdata __initdata = { static struct wm831x_pdata crag_pmic_pdata __initdata = { .wm831x_num = 1, .irq_base = BANFF_PMIC_IRQ_BASE, - .gpio_base = GPIO_BOARD_START + 8, + .gpio_base = BANFF_PMIC_GPIO_BASE, + .soft_shutdown = true, .backup = &banff_backup_pdata, @@ -606,6 +622,7 @@ static struct wm831x_pdata glenfarclas_pmic_pdata __initdata = { .wm831x_num = 2, .irq_base = GLENFARCLAS_PMIC_IRQ_BASE, .gpio_base = GLENFARCLAS_PMIC_GPIO_BASE, + .soft_shutdown = true, .gpio_defaults = { /* GPIO1-3: IRQ inputs, rising edge triggered, CMOS */ @@ -623,6 +640,16 @@ static struct wm831x_pdata glenfarclas_pmic_pdata __initdata = { .disable_touch = true, }; +static struct wm1250_ev1_pdata wm1250_ev1_pdata = { + .gpios = { + [WM1250_EV1_GPIO_CLK_ENA] = S3C64XX_GPN(12), + [WM1250_EV1_GPIO_CLK_SEL0] = S3C64XX_GPL(12), + [WM1250_EV1_GPIO_CLK_SEL1] = S3C64XX_GPL(13), + [WM1250_EV1_GPIO_OSR] = S3C64XX_GPL(14), + [WM1250_EV1_GPIO_MASTER] = S3C64XX_GPL(8), + }, +}; + static struct i2c_board_info i2c_devs1[] __initdata = { { I2C_BOARD_INFO("wm8311", 0x34), .irq = S3C_EINT(0), @@ -632,7 +659,13 @@ static struct i2c_board_info i2c_devs1[] __initdata = { { I2C_BOARD_INFO("wlf-gf-module", 0x25) }, { I2C_BOARD_INFO("wlf-gf-module", 0x26) }, - { I2C_BOARD_INFO("wm1250-ev1", 0x27) }, + { I2C_BOARD_INFO("wm1250-ev1", 0x27), + .platform_data = &wm1250_ev1_pdata }, +}; + +static struct s3c2410_platform_i2c i2c1_pdata = { + .frequency = 400000, + .bus_num = 1, }; static void __init crag6410_map_io(void) @@ -693,7 +726,7 @@ static void __init crag6410_machine_init(void) s3c_sdhci2_set_platdata(&crag6410_hsmmc2_pdata); s3c_i2c0_set_platdata(&i2c0_pdata); - s3c_i2c1_set_platdata(NULL); + s3c_i2c1_set_platdata(&i2c1_pdata); s3c_fb_set_platdata(&crag6410_lcd_pdata); i2c_register_board_info(0, i2c_devs0, ARRAY_SIZE(i2c_devs0)); diff --git a/arch/arm/mach-s3c64xx/pm.c b/arch/arm/mach-s3c64xx/pm.c index b375cd5c47cb..0868d1331912 100644 --- a/arch/arm/mach-s3c64xx/pm.c +++ b/arch/arm/mach-s3c64xx/pm.c @@ -89,6 +89,8 @@ static struct sleep_save misc_save[] = { SAVE_ITEM(S3C64XX_SDMA_SEL), SAVE_ITEM(S3C64XX_MODEM_MIFPCON), + + SAVE_ITEM(S3C64XX_NORMAL_CFG), }; void s3c_pm_configure_extint(void) @@ -181,10 +183,23 @@ static void s3c64xx_pm_prepare(void) static int s3c64xx_pm_init(void) { + u32 val; + pm_cpu_prep = s3c64xx_pm_prepare; pm_cpu_sleep = s3c64xx_cpu_suspend; pm_uart_udivslot = 1; + /* + * Unconditionally disable power domains that contain only + * blocks which have no mainline driver support. + */ + val = __raw_readl(S3C64XX_NORMAL_CFG); + val &= ~(S3C64XX_NORMALCFG_DOMAIN_G_ON | + S3C64XX_NORMALCFG_DOMAIN_V_ON | + S3C64XX_NORMALCFG_DOMAIN_I_ON | + S3C64XX_NORMALCFG_DOMAIN_P_ON); + __raw_writel(val, S3C64XX_NORMAL_CFG); + #ifdef CONFIG_S3C_PM_DEBUG_LED_SMDK gpio_request(S3C64XX_GPN(12), "DEBUG_LED0"); gpio_request(S3C64XX_GPN(13), "DEBUG_LED1"); diff --git a/arch/arm/plat-samsung/Kconfig b/arch/arm/plat-samsung/Kconfig index 313eb26cfa62..bb0af66bb487 100644 --- a/arch/arm/plat-samsung/Kconfig +++ b/arch/arm/plat-samsung/Kconfig @@ -88,12 +88,20 @@ config S5P_GPIO_DRVSTR config SAMSUNG_GPIO_EXTRA int "Number of additional GPIO pins" + default 128 if SAMSUNG_GPIO_EXTRA128 + default 64 if SAMSUNG_GPIO_EXTRA64 default 0 help Use additional GPIO space in addition to the GPIO's the SOC provides. This allows expanding the GPIO space for use with GPIO expanders. +config SAMSUNG_GPIO_EXTRA64 + bool + +config SAMSUNG_GPIO_EXTRA128 + bool + config S3C_GPIO_SPACE int "Space between gpio banks" default 0 |
