[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, 21 insertions, 0 deletions

diff --git a/arch/arm/mach-at91/board-ek.c b/arch/arm/mach-at91/board-ek.c
index 53a5ef9e72ee..0574e50a30dd 100644
--- a/arch/arm/mach-at91/board-ek.c
+++ b/arch/arm/mach-at91/board-ek.c
@@ -141,6 +141,25 @@ static struct platform_device ek_flash = {
         .num_resources  = 1,
 };
 
+static struct gpio_led ek_leds[] = {
+        {       /* "user led 1", DS2 */
+                .name                   = "green",
+                .gpio                   = AT91_PIN_PB0,
+                .active_low             = 1,
+                .default_trigger        = "mmc0",
+        },
+        {       /* "user led 2", DS4 */
+                .name                   = "yellow",
+                .gpio                   = AT91_PIN_PB1,
+                .active_low             = 1,
+                .default_trigger        = "heartbeat",
+        },
+        {       /* "user led 3", DS6 */
+                .name                   = "red",
+                .gpio                   = AT91_PIN_PB2,
+                .active_low             = 1,
+        }
+};
 
 static void __init ek_board_init(void)
 {
@@ -167,6 +186,8 @@ static void __init ek_board_init(void)
 #endif
         /* NOR Flash */
         platform_device_register(&ek_flash);
+        /* LEDs */
+        at91_gpio_leds(ek_leds, ARRAY_SIZE(ek_leds));
         /* VGA */
 //      ek_add_device_video();
 }