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authorAndrew Victor <linux@maxim.org.za>2008-04-02 22:20:45 +0100
committerRussell King <rmk+kernel@arm.linux.org.uk>2008-04-04 09:52:28 +0100
commit5b7659d190fff2d69faec07314a51ba708f1f1ce (patch)
tree60b1a50659ad263cf1069009349ddb1eb1dab2a1 /arch/arm/mach-at91/board-sam9260ek.c
parent5e9df924dd51beaf007ffba42b5deb47e1c6249b (diff)
[ARM] 4911/1: [AT91] LEDs on SAM9260-EK and SAM9261-EK boards
Add support for the GPIO-driven LEDs (using NEW_LEDS) on the Atmel SAM9260-EK and SAM9261-EK boards. Signed-off-by: Sedji Gaouaou <sedji.gaouaou@atmel.com> Signed-off-by: Andrew Victor <linux@maxim.org.za> Signed-off-by: Russell King <rmk+kernel@arm.linux.org.uk>
Diffstat (limited to 'arch/arm/mach-at91/board-sam9260ek.c')
-rw-r--r--arch/arm/mach-at91/board-sam9260ek.c20
1 files changed, 20 insertions, 0 deletions
diff --git a/arch/arm/mach-at91/board-sam9260ek.c b/arch/arm/mach-at91/board-sam9260ek.c
index 40c3e95690a..4d1d9c77708 100644
--- a/arch/arm/mach-at91/board-sam9260ek.c
+++ b/arch/arm/mach-at91/board-sam9260ek.c
@@ -204,6 +204,24 @@ static struct at91_mmc_data __initdata ek_mmc_data = {
// .vcc_pin = ... not connected
};
+
+/*
+ * LEDs
+ */
+static struct gpio_led ek_leds[] = {
+ { /* "bottom" led, green, userled1 to be defined */
+ .name = "ds5",
+ .gpio = AT91_PIN_PA6,
+ .active_low = 1,
+ .default_trigger = "none",
+ },
+ { /* "power" led, yellow */
+ .name = "ds1",
+ .gpio = AT91_PIN_PA9,
+ .default_trigger = "heartbeat",
+ }
+};
+
static void __init ek_board_init(void)
{
/* Serial */
@@ -225,6 +243,8 @@ static void __init ek_board_init(void)
/* SSC (to AT73C213) */
at73c213_set_clk(&at73c213_data);
at91_add_device_ssc(AT91SAM9260_ID_SSC, ATMEL_SSC_TX);
+ /* LEDs */
+ at91_gpio_leds(ek_leds, ARRAY_SIZE(ek_leds));
}
MACHINE_START(AT91SAM9260EK, "Atmel AT91SAM9260-EK")