Register GPIO7 as heartbeat LED, same as in the linux kernel.
Signed-off-by: Anand Gadiyar <gadiyar@xxxxxx>
---
arch/arm/boards/panda/board.c | 19 +++++++++++++++++++
1 files changed, 19 insertions(+), 0 deletions(-)
diff --git a/arch/arm/boards/panda/board.c b/arch/arm/boards/panda/board.c
index fcca5dd..84b4ecd 100644
--- a/arch/arm/boards/panda/board.c
+++ b/arch/arm/boards/panda/board.c
@@ -21,6 +21,8 @@
#include <environment.h>
#include <mach/xload.h>
#include <i2c/i2c.h>
+#include <gpio.h>
+#include <led.h>
static int board_revision;
@@ -113,6 +115,22 @@ static struct i2c_board_info i2c_devices[] = {
},
};
+struct gpio_led panda_leds[] = {
+ {
+ .gpio = 7,
+ .led = {
+ .name = "heartbeat",
+ },
+ },
+};
+
+static void panda_led_init(void)
+{
+ gpio_direction_output(7, 0);
+ led_gpio_register(&panda_leds[0]);
+ led_set_trigger(LED_TRIGGER_HEARTBEAT, &panda_leds[0].led);
+}
+
static int panda_devices_init(void)
{
panda_boardrev_init();
@@ -151,6 +169,7 @@ static int panda_devices_init(void)
IORESOURCE_MEM, NULL);
panda_ehci_init();
+ panda_led_init();
armlinux_set_bootparams((void *)0x80000100);
armlinux_set_architecture(MACH_TYPE_OMAP4_PANDA);
--
1.7.1
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