From d44deb35c26c74d0f1ebea95a5fc386f72d210f7 Mon Sep 17 00:00:00 2001 From: Kuninori Morimoto Date: Tue, 30 Nov 2010 06:52:18 +0000 Subject: [PATCH] ARM: mach-shmobile: mackerel: Add LEDs support you can control it by echo 0 > /sys/class/leds/led0/brightness echo 1 > /sys/class/leds/led0/brightness Signed-off-by: Kuninori Morimoto Signed-off-by: Paul Mundt --- arch/arm/mach-shmobile/board-mackerel.c | 40 +++++++++++++++++++++++++ 1 file changed, 40 insertions(+) diff --git a/arch/arm/mach-shmobile/board-mackerel.c b/arch/arm/mach-shmobile/board-mackerel.c index f9418e72900b..b9528b0211dc 100644 --- a/arch/arm/mach-shmobile/board-mackerel.c +++ b/arch/arm/mach-shmobile/board-mackerel.c @@ -29,6 +29,7 @@ #include #include #include +#include #include #include #include @@ -309,11 +310,50 @@ static struct platform_device usb1_host_device = { .resource = usb1_host_resources, }; +/* LED */ +static struct gpio_led mackerel_leds[] = { + { + .name = "led0", + .gpio = GPIO_PORT0, + .default_state = LEDS_GPIO_DEFSTATE_ON, + }, + { + .name = "led1", + .gpio = GPIO_PORT1, + .default_state = LEDS_GPIO_DEFSTATE_ON, + }, + { + .name = "led2", + .gpio = GPIO_PORT2, + .default_state = LEDS_GPIO_DEFSTATE_ON, + }, + { + .name = "led3", + .gpio = GPIO_PORT159, + .default_state = LEDS_GPIO_DEFSTATE_ON, + } +}; + +static struct gpio_led_platform_data mackerel_leds_pdata = { + .leds = mackerel_leds, + .num_leds = ARRAY_SIZE(mackerel_leds), +}; + +static struct platform_device leds_device = { + .name = "leds-gpio", + .id = 0, + .dev = { + .platform_data = &mackerel_leds_pdata, + }, +}; + + static struct platform_device *mackerel_devices[] __initdata = { &nor_flash_device, &smc911x_device, &lcdc_device, &usb1_host_device, + &leds_device, }; static struct map_desc mackerel_io_desc[] __initdata = { -- 2.34.1