+// SPDX-License-Identifier: GPL-2.0+
/*
* Copyright (c) 2015 Google, Inc
* Written by Simon Glass <sjg@chromium.org>
- *
- * SPDX-License-Identifier: GPL-2.0+
*/
#include <common.h>
return ops->set_state(dev, state);
}
+enum led_state_t led_get_state(struct udevice *dev)
+{
+ struct led_ops *ops = led_get_ops(dev);
+
+ if (!ops->get_state)
+ return -ENOSYS;
+
+ return ops->get_state(dev);
+}
+
+#ifdef CONFIG_LED_BLINK
+int led_set_period(struct udevice *dev, int period_ms)
+{
+ struct led_ops *ops = led_get_ops(dev);
+
+ if (!ops->set_period)
+ return -ENOSYS;
+
+ return ops->set_period(dev, period_ms);
+}
+#endif
+
UCLASS_DRIVER(led) = {
.id = UCLASS_LED,
.name = "led",