[ARM] 4761/1: [AT91] Board-support for NEW_LEDs

Add NEW_LEDs support for the following boards:
 - Cogent CSB337
 - Atmel AT91RM9200-DK
 - Atmel AT91RM9200-EK
 - Atmel AT91SAM9263-EK

Mostly based on patch from David Brownell.

Signed-off-by: Andrew Victor <linux@maxim.org.za>
Signed-off-by: Russell King <rmk+kernel@arm.linux.org.uk>

1 files changed, 24 insertions, 0 deletions

diff --git a/arch/arm/mach-at91/board-csb337.c b/arch/arm/mach-at91/board-csb337.c
index 51cb3c8cc601..0e2a11fc5bbd 100644
--- a/arch/arm/mach-at91/board-csb337.c
+++ b/arch/arm/mach-at91/board-csb337.c
@@ -215,6 +215,28 @@ static void __init csb300_add_device_buttons(void)
 static void __init csb300_add_device_buttons(void) {}
 #endif
 
+static struct gpio_led csb_leds[] = {
+        {       /* "led0", yellow */
+                .name                   = "led0",
+                .gpio                   = AT91_PIN_PB2,
+                .active_low             = 1,
+                .default_trigger        = "heartbeat",
+        },
+        {       /* "led1", green */
+                .name                   = "led1",
+                .gpio                   = AT91_PIN_PB1,
+                .active_low             = 1,
+                .default_trigger        = "mmc0",
+        },
+        {       /* "led2", yellow */
+                .name                   = "led2",
+                .gpio                   = AT91_PIN_PB0,
+                .active_low             = 1,
+                .default_trigger        = "ide-disk",
+        },
+};
+
+
 static void __init csb337_board_init(void)
 {
         /* Serial */
@@ -236,6 +258,8 @@ static void __init csb337_board_init(void)
         at91_add_device_mmc(0, &csb337_mmc_data);
         /* NOR flash */
         platform_device_register(&csb_flash);
+        /* LEDs */
+        at91_gpio_leds(csb_leds, ARRAY_SIZE(csb_leds));
         /* Switches on CSB300 */
         csb300_add_device_buttons();
 }