OMAP3: CM-T35: enable the green LED
Signed-off-by: Igor Grinberg <grinberg@compulab.co.il>
Signed-off-by: Sandeep Paulraj <s-paulraj@ti.com>
diff --git a/board/cm_t35/leds.c b/board/cm_t35/leds.c
new file mode 100644
index 0000000..71c5b0d
--- /dev/null
+++ b/board/cm_t35/leds.c
@@ -0,0 +1,45 @@
+/*
+ * (C) Copyright 2011
+ * CompuLab, Ltd. <www.compulab.co.il>
+ *
+ * Author: Igor Grinberg <grinberg@compulab.co.il>
+ *
+ * This program is free software; you can redistribute it and/or
+ * modify it under the terms of the GNU General Public License as
+ * published by the Free Software Foundation; either version 2 of
+ * the License, or (at your option) any later version.
+ *
+ * This program is distributed in the hope that it will be useful,
+ * but WITHOUT ANY WARRANTY; without even the implied warranty of
+ * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
+ * GNU General Public License for more details.
+ *
+ * You should have received a copy of the GNU General Public License
+ * along with this program; if not, write to the Free Software
+ * Foundation, Inc.
+ */
+#include <common.h>
+#include <status_led.h>
+#include <asm/arch/gpio.h>
+
+static unsigned int leds[] = { GREEN_LED_GPIO };
+
+void __led_init(led_id_t mask, int state)
+{
+ if (omap_request_gpio(leds[mask]) != 0) {
+ printf("%s: failed requesting GPIO%u\n", __func__, leds[mask]);
+ return;
+ }
+
+ omap_set_gpio_direction(leds[mask], 0);
+}
+
+void __led_set(led_id_t mask, int state)
+{
+ omap_set_gpio_dataout(leds[mask], state == STATUS_LED_ON);
+}
+
+void __led_toggle(led_id_t mask)
+{
+ omap_set_gpio_dataout(leds[mask], !omap_get_gpio_datain(leds[mask]));
+}