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| author | Vasily Khoruzhick <anarsoul@gmail.com> | 2010-09-07 17:32:25 +0300 |
|---|---|---|
| committer | Ben Dooks <ben-linux@fluff.org> | 2010-09-27 00:26:33 +0100 |
| commit | 9c1a47cf1e8978394399198b6b296c10f3a8dbfe (patch) | |
| tree | 74149d69c66be49832bc08bfbf09f38b3d88adea /arch/arm/mach-s3c2440 | |
| parent | ecab01d46c68370f347b2c1125cb90070813c799 (diff) | |
| download | talos-obmc-linux-9c1a47cf1e8978394399198b6b296c10f3a8dbfe.tar.gz talos-obmc-linux-9c1a47cf1e8978394399198b6b296c10f3a8dbfe.zip | |
ARM: rx1950: Add LEDs support
Signed-off-by: Vasily Khoruzhick <anarsoul@gmail.com>
Signed-off-by: Ben Dooks <ben-linux@fluff.org>
Diffstat (limited to 'arch/arm/mach-s3c2440')
| -rw-r--r-- | arch/arm/mach-s3c2440/mach-rx1950.c | 33 |
1 files changed, 33 insertions, 0 deletions
diff --git a/arch/arm/mach-s3c2440/mach-rx1950.c b/arch/arm/mach-s3c2440/mach-rx1950.c index a4d8c15da251..adfbb3046c86 100644 --- a/arch/arm/mach-s3c2440/mach-rx1950.c +++ b/arch/arm/mach-s3c2440/mach-rx1950.c @@ -29,6 +29,7 @@ #include <linux/pwm_backlight.h> #include <linux/pwm.h> #include <linux/s3c_adc_battery.h> +#include <linux/leds.h> #include <linux/mtd/mtd.h> #include <linux/mtd/partitions.h> @@ -259,6 +260,37 @@ void rx1950_disable_charger(void) gpio_direction_output(S3C2410_GPJ(3), 0); } +static struct gpio_led rx1950_leds_desc[] = { + { + .name = "Green", + .default_trigger = "main-battery-charging-or-full", + .gpio = S3C2410_GPA(6), + }, + { + .name = "Red", + .default_trigger = "main-battery-full", + .gpio = S3C2410_GPA(7), + }, + { + .name = "Blue", + .default_trigger = "rx1950-acx-mem", + .gpio = S3C2410_GPA(11), + }, +}; + +static struct gpio_led_platform_data rx1950_leds_pdata = { + .num_leds = ARRAY_SIZE(rx1950_leds_desc), + .leds = rx1950_leds_desc, +}; + +static struct platform_device rx1950_leds = { + .name = "leds-gpio", + .id = -1, + .dev = { + .platform_data = &rx1950_leds_pdata, + }, +}; + static struct s3c_adc_bat_pdata rx1950_bat_cfg = { .init = rx1950_bat_init, .exit = rx1950_bat_exit, @@ -663,6 +695,7 @@ static struct platform_device *rx1950_devices[] __initdata = { &rx1950_device_gpiokeys, &power_supply, &rx1950_battery, + &rx1950_leds, }; static struct clk *rx1950_clocks[] __initdata = { |
