diff options
| author | Ricardo Salveti de Araujo <ricardo.salveti@linaro.org> | 2012-07-19 14:46:36 +0900 |
|---|---|---|
| committer | Kukjin Kim <kgene.kim@samsung.com> | 2012-07-19 14:46:36 +0900 |
| commit | 29e7d58775373cb9f244fd0bc1a714643a498cbb (patch) | |
| tree | ec1ea925061f6634086150e67127a1861e2dc0f1 /arch | |
| parent | 70660e5d1aa1376a6e9ad2de94bfaf39c2d1545c (diff) | |
ARM: EXYNOS: Add leds status1 and status2 on Origen board
On Origen board, we have 2 status leds, so adding them as heartbeat and
mmc0 by default. The patch basically adds the platform data required by
leds-gpio driver.
Signed-off-by: Ricardo Salveti de Araujo <ricardo.salveti@linaro.org>
Signed-off-by: Tushar Behera <tushar.behera@linaro.org>
Signed-off-by: Sachin Kamat <sachin.kamat@linaro.org>
Signed-off-by: Kukjin Kim <kgene.kim@samsung.com>
Diffstat (limited to 'arch')
| -rw-r--r-- | arch/arm/mach-exynos/mach-origen.c | 30 |
1 files changed, 30 insertions, 0 deletions
diff --git a/arch/arm/mach-exynos/mach-origen.c b/arch/arm/mach-exynos/mach-origen.c index b563b43fee8..b6d9a8876e4 100644 --- a/arch/arm/mach-exynos/mach-origen.c +++ b/arch/arm/mach-exynos/mach-origen.c @@ -9,6 +9,7 @@ */ #include <linux/serial_core.h> +#include <linux/leds.h> #include <linux/gpio.h> #include <linux/mmc/host.h> #include <linux/platform_device.h> @@ -503,6 +504,34 @@ static void __init origen_ohci_init(void) /* USB OTG */ static struct s3c_hsotg_plat origen_hsotg_pdata; +static struct gpio_led origen_gpio_leds[] = { + { + .name = "origen::status1", + .default_trigger = "heartbeat", + .gpio = EXYNOS4_GPX1(3), + .active_low = 1, + }, + { + .name = "origen::status2", + .default_trigger = "mmc0", + .gpio = EXYNOS4_GPX1(4), + .active_low = 1, + }, +}; + +static struct gpio_led_platform_data origen_gpio_led_info = { + .leds = origen_gpio_leds, + .num_leds = ARRAY_SIZE(origen_gpio_leds), +}; + +static struct platform_device origen_leds_gpio = { + .name = "leds-gpio", + .id = -1, + .dev = { + .platform_data = &origen_gpio_led_info, + }, +}; + static struct gpio_keys_button origen_gpio_keys_table[] = { { .code = KEY_MENU, @@ -682,6 +711,7 @@ static struct platform_device *origen_devices[] __initdata = { &exynos4_device_ohci, &origen_device_gpiokeys, &origen_lcd_hv070wsa, + &origen_leds_gpio, &origen_device_bluetooth, }; |