Tactility/TactilityKernel/bindings/gpio-backlight.yaml
2026-07-16 19:44:46 +02:00

17 lines
508 B
YAML

description: >
Simple GPIO-driven on/off backlight, for panels whose backlight is a single digital
enable pin rather than a PWM-dimmable one. Brightness is treated as boolean: any
value greater than 0 turns the backlight on, 0 turns it off.
compatible: "gpio-backlight"
properties:
pin:
type: phandles
required: true
description: Backlight enable output pin
enabled:
type: boolean
default: false
description: Whether the backlight is turned on by set_brightness_default()