diff options
Diffstat (limited to 'drivers/led/led-uclass.c')
| -rw-r--r-- | drivers/led/led-uclass.c | 30 |
1 files changed, 22 insertions, 8 deletions
diff --git a/drivers/led/led-uclass.c b/drivers/led/led-uclass.c index 05e09909b7d..760750568c0 100644 --- a/drivers/led/led-uclass.c +++ b/drivers/led/led-uclass.c @@ -232,16 +232,24 @@ int led_activity_blink(void) #endif #endif +static const char *led_get_label(ofnode node) +{ + const char *label; + + label = ofnode_read_string(node, "label"); + if (!label && !ofnode_read_string(node, "compatible")) + label = ofnode_get_name(node); + + return label; +} + static int led_post_bind(struct udevice *dev) { struct led_uc_plat *uc_plat = dev_get_uclass_plat(dev); const char *default_state; if (!uc_plat->label) - uc_plat->label = dev_read_string(dev, "label"); - - if (!uc_plat->label && !dev_read_string(dev, "compatible")) - uc_plat->label = ofnode_get_name(dev_ofnode(dev)); + uc_plat->label = led_get_label(dev_ofnode(dev)); uc_plat->default_state = LEDST_COUNT; @@ -300,15 +308,21 @@ static int led_post_probe(struct udevice *dev) static int led_init(struct uclass *uc) { struct led_uc_priv *priv = uclass_get_priv(uc); + ofnode led_node; + int ret; #ifdef CONFIG_LED_BOOT - priv->boot_led_label = ofnode_options_read_str("boot-led"); - priv->boot_led_period = ofnode_options_read_int("boot-led-period", 250); + ret = ofnode_options_get_by_phandle("boot-led", &led_node); + if (!ret) + priv->boot_led_label = led_get_label(led_node); + priv->boot_led_period = ofnode_options_read_int("boot-led-period-ms", 250); #endif #ifdef CONFIG_LED_ACTIVITY - priv->activity_led_label = ofnode_options_read_str("activity-led"); - priv->activity_led_period = ofnode_options_read_int("activity-led-period", + ret = ofnode_options_get_by_phandle("activity-led", &led_node); + if (!ret) + priv->activity_led_label = led_get_label(led_node); + priv->activity_led_period = ofnode_options_read_int("activity-led-period-ms", 250); #endif |