[ARM] Kirkwood: SheevaPlug LED support (e96c33d9) · Commits · e / devices / android_kernel_teracube_2e

arch/arm/mach-kirkwood/sheevaplug-setup.c

+25 −0

Original line number	Diff line number	Diff line
		@@ -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")