diff options
Diffstat (limited to 'dts/src/arm/am437x-sk-evm.dts')
| -rw-r--r-- | dts/src/arm/am437x-sk-evm.dts | 4 |
1 files changed, 3 insertions, 1 deletions
diff --git a/dts/src/arm/am437x-sk-evm.dts b/dts/src/arm/am437x-sk-evm.dts index 2c6bf0684f..3fa3b22699 100644 --- a/dts/src/arm/am437x-sk-evm.dts +++ b/dts/src/arm/am437x-sk-evm.dts @@ -35,7 +35,7 @@ clock-frequency = <32768>; }; - backlight { + lcd_bl: backlight { compatible = "pwm-backlight"; pwms = <&ecap0 0 50000 PWM_POLARITY_INVERTED>; brightness-levels = <0 51 53 56 62 75 101 152 255>; @@ -132,6 +132,8 @@ pinctrl-names = "default"; pinctrl-0 = <&lcd_pins>; + backlight = <&lcd_bl>; + enable-gpios = <&gpio1 7 GPIO_ACTIVE_HIGH>; panel-timing { |