diff options
Diffstat (limited to 'drivers/led/led-uclass.c')
| -rw-r--r-- | drivers/led/led-uclass.c | 11 |
1 files changed, 11 insertions, 0 deletions
diff --git a/drivers/led/led-uclass.c b/drivers/led/led-uclass.c index 4932b901142..e6312d1dc41 100644 --- a/drivers/led/led-uclass.c +++ b/drivers/led/led-uclass.c @@ -58,6 +58,10 @@ int led_set_state(struct udevice *dev, enum led_state_t state) if (!ops->set_state) return -ENOSYS; + if (IS_ENABLED(CONFIG_LED_SW_BLINK) && + led_sw_on_state_change(dev, state)) + return 0; + return ops->set_state(dev, state); } @@ -68,6 +72,10 @@ enum led_state_t led_get_state(struct udevice *dev) if (!ops->get_state) return -ENOSYS; + if (IS_ENABLED(CONFIG_LED_SW_BLINK) && + led_sw_is_blinking(dev)) + return LEDST_BLINK; + return ops->get_state(dev); } @@ -80,6 +88,9 @@ int led_set_period(struct udevice *dev, int period_ms) return ops->set_period(dev, period_ms); #endif + if (IS_ENABLED(CONFIG_LED_SW_BLINK)) + return led_sw_set_period(dev, period_ms); + return -ENOSYS; } |