1 # SPDX-License-Identifier: GPL-2.0-only
4 $id: http://devicetree.org/schemas/leds/backlight/gpio-backlight.yaml#
5 $schema: http://devicetree.org/meta-schemas/core.yaml#
7 title: gpio-backlight bindings
10 - Lee Jones <lee.jones@linaro.org>
11 - Daniel Thompson <daniel.thompson@linaro.org>
12 - Jingoo Han <jingoohan1@gmail.com>
19 description: The gpio that is used for enabling/disabling the backlight.
23 description: enable the backlight at boot.
30 additionalProperties: false
34 #include <dt-bindings/gpio/gpio.h>
36 compatible = "gpio-backlight";
37 gpios = <&gpio3 4 GPIO_ACTIVE_HIGH>;