diff options
author | Olof Johansson <olof@lixom.net> | 2012-03-13 16:10:35 -0700 |
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committer | Olof Johansson <olof@lixom.net> | 2012-03-13 16:10:35 -0700 |
commit | c77ef898625f558c89c6ca0b27e2032f0fad4196 (patch) | |
tree | 28584a77d2e2d4345f292a31d47bdf2321df697d /arch/arm/mach-s3c64xx | |
parent | c454f813501b94cd687bf3c5c0783f815a854905 (diff) | |
parent | bae82bdfb1edb2d709bd4ba0bda1ed0bb474f5e1 (diff) |
Merge branch 'next/board-samsung' of git://git.kernel.org/pub/scm/linux/kernel/git/kgene/linux-samsung into next/boards
* 'next/board-samsung' of git://git.kernel.org/pub/scm/linux/kernel/git/kgene/linux-samsung: (32 commits)
ARM: EXYNOS: support Exynos4210-bus Devfreq driver on Nuri board
ARM: EXYNOS: Register JPEG on nuri
ARM: EXYNOS: Register JPEG on universal_c210
ARM: S5PV210: Enable JPEG on SMDKV210
ARM: S5PV210: Add JPEG board definition
ARM: EXYNOS: Enable JPEG on Origen
ARM: EXYNOS: Enable JPEG on SMDKV310
ARM: EXYNOS: Add __init attribute to universal_camera_init()
ARM: EXYNOS: Add __init attribute to nuri_camera_init()
ARM: S5PV210: Enable FIMC on SMDKC110
ARM: S5PV210: Enable FIMC on SMDKV210
ARM: S5PV210: Enable MFC on SMDKC110
ARM: S5PV210: Enable MFC on SMDKV210
ARM: EXYNOS: Enable G2D on SMDKV310
ARM: S3C64XX: Supply platform data for SPI on Cragganmore
ARM: S3C64XX: Add some more Cragganmore module IDs to the table
ARM: EXYNOS: Add missing FIMC media device to Origen
ARM: EXYNOS: Add missing FIMC media device to SMDKV310
ARM: S5PV210: Add missing FIMC media device to Aquila
ARM: SAMSUNG: Add support for S5K6AAFX camera on Nuri board
...
Diffstat (limited to 'arch/arm/mach-s3c64xx')
-rw-r--r-- | arch/arm/mach-s3c64xx/Kconfig | 1 | ||||
-rw-r--r-- | arch/arm/mach-s3c64xx/mach-crag6410-module.c | 31 | ||||
-rw-r--r-- | arch/arm/mach-s3c64xx/mach-crag6410.c | 67 |
3 files changed, 97 insertions, 2 deletions
diff --git a/arch/arm/mach-s3c64xx/Kconfig b/arch/arm/mach-s3c64xx/Kconfig index dd20c66cd70..dc451232cf4 100644 --- a/arch/arm/mach-s3c64xx/Kconfig +++ b/arch/arm/mach-s3c64xx/Kconfig @@ -296,5 +296,6 @@ config MACH_WLF_CRAGG_6410 select S3C64XX_DEV_SPI0 select SAMSUNG_GPIO_EXTRA128 select I2C + select LEDS_GPIO_REGISTER help Machine support for the Wolfson Cragganmore S3C6410 variant. diff --git a/arch/arm/mach-s3c64xx/mach-crag6410-module.c b/arch/arm/mach-s3c64xx/mach-crag6410-module.c index cd3c97e2ee7..f64c7b91f62 100644 --- a/arch/arm/mach-s3c64xx/mach-crag6410-module.c +++ b/arch/arm/mach-s3c64xx/mach-crag6410-module.c @@ -11,6 +11,7 @@ #include <linux/export.h> #include <linux/interrupt.h> #include <linux/i2c.h> +#include <linux/spi/spi.h> #include <linux/mfd/wm831x/irq.h> #include <linux/mfd/wm831x/gpio.h> @@ -21,8 +22,25 @@ #include <sound/wm8962.h> #include <sound/wm9081.h> +#include <plat/s3c64xx-spi.h> + #include <mach/crag6410.h> +static struct s3c64xx_spi_csinfo wm0010_spi_csinfo = { + .set_level = gpio_set_value, + .line = S3C64XX_GPC(3), +}; + +static struct spi_board_info wm1253_devs[] = { + [0] = { + .modalias = "wm0010", + .bus_num = 0, + .chip_select = 0, + .mode = SPI_MODE_0, + .controller_data = &wm0010_spi_csinfo, + }, +}; + static struct wm5100_pdata wm5100_pdata = { .ldo_ena = S3C64XX_GPN(7), .irq_flags = IRQF_TRIGGER_HIGH, @@ -158,14 +176,21 @@ static __devinitdata const struct { const char *name; const struct i2c_board_info *i2c_devs; int num_i2c_devs; + const struct spi_board_info *spi_devs; + int num_spi_devs; } gf_mods[] = { { .id = 0x01, .name = "1250-EV1 Springbank" }, { .id = 0x02, .name = "1251-EV1 Jura" }, { .id = 0x03, .name = "1252-EV1 Glenlivet" }, { .id = 0x11, .name = "6249-EV2 Glenfarclas", }, + { .id = 0x14, .name = "6271-EV1 Lochnagar" }, + { .id = 0x15, .name = "XXXX-EV1 Bells" }, { .id = 0x21, .name = "1275-EV1 Mortlach" }, { .id = 0x25, .name = "1274-EV1 Glencadam" }, - { .id = 0x31, .name = "1253-EV1 Tomatin", }, + { .id = 0x31, .name = "1253-EV1 Tomatin", + .spi_devs = wm1253_devs, .num_spi_devs = ARRAY_SIZE(wm1253_devs) }, + { .id = 0x32, .name = "XXXX-EV1 Caol Illa" }, + { .id = 0x33, .name = "XXXX-EV1 Oban" }, { .id = 0x39, .name = "1254-EV1 Dallas Dhu", .i2c_devs = wm1254_devs, .num_i2c_devs = ARRAY_SIZE(wm1254_devs) }, { .id = 0x3a, .name = "1259-EV1 Tobermory", @@ -197,12 +222,16 @@ static __devinit int wlf_gf_module_probe(struct i2c_client *i2c, if (i < ARRAY_SIZE(gf_mods)) { dev_info(&i2c->dev, "%s revision %d\n", gf_mods[i].name, rev + 1); + for (j = 0; j < gf_mods[i].num_i2c_devs; j++) { if (!i2c_new_device(i2c->adapter, &(gf_mods[i].i2c_devs[j]))) dev_err(&i2c->dev, "Failed to register dev: %d\n", ret); } + + spi_register_board_info(gf_mods[i].spi_devs, + gf_mods[i].num_spi_devs); } else { dev_warn(&i2c->dev, "Unknown module ID 0x%x revision %d\n", id, rev + 1); diff --git a/arch/arm/mach-s3c64xx/mach-crag6410.c b/arch/arm/mach-s3c64xx/mach-crag6410.c index 8077f650eb0..e991127fda0 100644 --- a/arch/arm/mach-s3c64xx/mach-crag6410.c +++ b/arch/arm/mach-s3c64xx/mach-crag6410.c @@ -19,7 +19,9 @@ #include <linux/io.h> #include <linux/init.h> #include <linux/gpio.h> +#include <linux/leds.h> #include <linux/delay.h> +#include <linux/mmc/host.h> #include <linux/regulator/machine.h> #include <linux/regulator/fixed.h> #include <linux/pwm_backlight.h> @@ -298,6 +300,7 @@ static struct platform_device littlemill_device = { }; static struct regulator_consumer_supply wallvdd_consumers[] = { + REGULATOR_SUPPLY("SPKVDD", "1-001a"), REGULATOR_SUPPLY("SPKVDD1", "1-001a"), REGULATOR_SUPPLY("SPKVDD2", "1-001a"), REGULATOR_SUPPLY("SPKVDDL", "1-001a"), @@ -574,11 +577,19 @@ static struct s3c2410_platform_i2c i2c0_pdata = { .frequency = 400000, }; +static struct regulator_consumer_supply pvdd_1v2_consumers[] __initdata = { + REGULATOR_SUPPLY("DCVDD", "spi0.0"), + REGULATOR_SUPPLY("AVDD", "spi0.0"), +}; + static struct regulator_init_data pvdd_1v2 __initdata = { .constraints = { .name = "PVDD_1V2", - .always_on = 1, + .valid_ops_mask = REGULATOR_CHANGE_STATUS, }, + + .consumer_supplies = pvdd_1v2_consumers, + .num_consumer_supplies = ARRAY_SIZE(pvdd_1v2_consumers), }; static struct regulator_consumer_supply pvdd_1v8_consumers[] __initdata = { @@ -592,6 +603,7 @@ static struct regulator_consumer_supply pvdd_1v8_consumers[] __initdata = { REGULATOR_SUPPLY("AVDD2", "1-001a"), REGULATOR_SUPPLY("DCVDD", "1-001a"), REGULATOR_SUPPLY("AVDD", "1-001a"), + REGULATOR_SUPPLY("DBVDD", "spi0.0"), }; static struct regulator_init_data pvdd_1v8 __initdata = { @@ -681,6 +693,7 @@ static void __init crag6410_map_io(void) static struct s3c_sdhci_platdata crag6410_hsmmc2_pdata = { .max_width = 4, .cd_type = S3C_SDHCI_CD_PERMANENT, + .host_caps = MMC_CAP_POWER_OFF_CARD, }; static void crag6410_cfg_sdhci0(struct platform_device *dev, int width) @@ -696,6 +709,55 @@ static struct s3c_sdhci_platdata crag6410_hsmmc0_pdata = { .max_width = 4, .cd_type = S3C_SDHCI_CD_INTERNAL, .cfg_gpio = crag6410_cfg_sdhci0, + .host_caps = MMC_CAP_POWER_OFF_CARD, +}; + +static const struct gpio_led gpio_leds[] = { + { + .name = "d13:green:", + .gpio = MMGPIO_GPIO_BASE + 0, + .default_state = LEDS_GPIO_DEFSTATE_ON, + }, + { + .name = "d14:green:", + .gpio = MMGPIO_GPIO_BASE + 1, + .default_state = LEDS_GPIO_DEFSTATE_ON, + }, + { + .name = "d15:green:", + .gpio = MMGPIO_GPIO_BASE + 2, + .default_state = LEDS_GPIO_DEFSTATE_ON, + }, + { + .name = "d16:green:", + .gpio = MMGPIO_GPIO_BASE + 3, + .default_state = LEDS_GPIO_DEFSTATE_ON, + }, + { + .name = "d17:green:", + .gpio = MMGPIO_GPIO_BASE + 4, + .default_state = LEDS_GPIO_DEFSTATE_ON, + }, + { + .name = "d18:green:", + .gpio = MMGPIO_GPIO_BASE + 5, + .default_state = LEDS_GPIO_DEFSTATE_ON, + }, + { + .name = "d19:green:", + .gpio = MMGPIO_GPIO_BASE + 6, + .default_state = LEDS_GPIO_DEFSTATE_ON, + }, + { + .name = "d20:green:", + .gpio = MMGPIO_GPIO_BASE + 7, + .default_state = LEDS_GPIO_DEFSTATE_ON, + }, +}; + +static const struct gpio_led_platform_data gpio_leds_pdata = { + .leds = gpio_leds, + .num_leds = ARRAY_SIZE(gpio_leds), }; static void __init crag6410_machine_init(void) @@ -727,9 +789,12 @@ static void __init crag6410_machine_init(void) i2c_register_board_info(1, i2c_devs1, ARRAY_SIZE(i2c_devs1)); samsung_keypad_set_platdata(&crag6410_keypad_data); + s3c64xx_spi0_set_platdata(&s3c64xx_spi0_pdata, 0, 1); platform_add_devices(crag6410_devices, ARRAY_SIZE(crag6410_devices)); + gpio_led_register_device(-1, &gpio_leds_pdata); + regulator_has_full_constraints(); s3c64xx_pm_init(); |