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| author | Nicolas Pitre <nico@cam.org> | 2009-03-03 01:16:07 -0500 |
|---|---|---|
| committer | Nicolas Pitre <nico@cam.org> | 2009-03-15 22:09:09 -0400 |
| commit | e96c33d9eddcea86ffd39a592eaca8bb21792002 (patch) | |
| tree | fcd093a1fbc158801dde13a79e30550dc9087b42 /arch/arm/mach-kirkwood/sheevaplug-setup.c | |
| parent | 3ec0d47427be9ff5b82ba5c5e853c691a942ed65 (diff) | |
| download | kernel_samsung_smdk4412-e96c33d9eddcea86ffd39a592eaca8bb21792002.zip kernel_samsung_smdk4412-e96c33d9eddcea86ffd39a592eaca8bb21792002.tar.gz kernel_samsung_smdk4412-e96c33d9eddcea86ffd39a592eaca8bb21792002.tar.bz2 | |
[ARM] Kirkwood: SheevaPlug LED support
Signed-off-by: Nicolas Pitre <nico@marvell.com>
Diffstat (limited to 'arch/arm/mach-kirkwood/sheevaplug-setup.c')
| -rw-r--r-- | arch/arm/mach-kirkwood/sheevaplug-setup.c | 25 |
1 files changed, 25 insertions, 0 deletions
diff --git a/arch/arm/mach-kirkwood/sheevaplug-setup.c b/arch/arm/mach-kirkwood/sheevaplug-setup.c index c1cb9f4..831e4a5 100644 --- a/arch/arm/mach-kirkwood/sheevaplug-setup.c +++ b/arch/arm/mach-kirkwood/sheevaplug-setup.c @@ -15,6 +15,7 @@ #include <linux/mtd/partitions.h> #include <linux/mv643xx_eth.h> #include <linux/gpio.h> +#include <linux/leds.h> #include <asm/mach-types.h> #include <asm/mach/arch.h> #include <mach/kirkwood.h> @@ -73,8 +74,31 @@ static struct mvsdio_platform_data sheevaplug_mvsdio_data = { // unfortunately the CD signal has not been connected */ }; +static struct gpio_led sheevaplug_led_pins[] = { + { + .name = "plug:green:health", + .default_trigger = "default-on", + .gpio = 49, + .active_low = 1, + }, +}; + +static struct gpio_led_platform_data sheevaplug_led_data = { + .leds = sheevaplug_led_pins, + .num_leds = ARRAY_SIZE(sheevaplug_led_pins), +}; + +static struct platform_device sheevaplug_leds = { + .name = "leds-gpio", + .id = -1, + .dev = { + .platform_data = &sheevaplug_led_data, + } +}; + static unsigned int sheevaplug_mpp_config[] __initdata = { MPP29_GPIO, /* USB Power Enable */ + MPP49_GPIO, /* LED */ 0 }; @@ -97,6 +121,7 @@ static void __init sheevaplug_init(void) kirkwood_sdio_init(&sheevaplug_mvsdio_data); platform_device_register(&sheevaplug_nand_flash); + platform_device_register(&sheevaplug_leds); } MACHINE_START(SHEEVAPLUG, "Marvell SheevaPlug Reference Board") |