[ARM] 4981/1: [KS8695] Simple LED driver

[linux-2.6-omap-h63xx.git] / arch / arm / mach-ks8695 / devices.c

diff --git a/arch/arm/mach-ks8695/devices.c b/arch/arm/mach-ks8695/devices.c
index 386593f8ac65b8476bba078a666a55cb3f951be0..3db2ec61d06f5f5206bfa46e935712bfc1abf382 100644 (file)
--- a/arch/arm/mach-ks8695/devices.c
+++ b/arch/arm/mach-ks8695/devices.c
@@ -176,6 +176,27 @@ static void __init ks8695_add_device_watchdog(void) {}
 #endif
 
 
+/* --------------------------------------------------------------------
+ *  LEDs
+ * -------------------------------------------------------------------- */
+
+#if defined(CONFIG_LEDS)
+short ks8695_leds_cpu = -1;
+short ks8695_leds_timer = -1;
+
+void __init ks8695_init_leds(u8 cpu_led, u8 timer_led)
+{
+       /* Enable GPIO to access the LEDs */
+       gpio_direction_output(cpu_led, 1);
+       gpio_direction_output(timer_led, 1);
+
+       ks8695_leds_cpu   = cpu_led;
+       ks8695_leds_timer = timer_led;
+}
+#else
+void __init ks8695_init_leds(u8 cpu_led, u8 timer_led) {}
+#endif
+
 /* -------------------------------------------------------------------- */
 
 /*