diff options
| -rw-r--r-- | zephyr/dts/bindings/led/cros-ec,pwm-leds.yaml | 17 |
1 files changed, 17 insertions, 0 deletions
diff --git a/zephyr/dts/bindings/led/cros-ec,pwm-leds.yaml b/zephyr/dts/bindings/led/cros-ec,pwm-leds.yaml index cc27013ca9..2a16c9150c 100644 --- a/zephyr/dts/bindings/led/cros-ec,pwm-leds.yaml +++ b/zephyr/dts/bindings/led/cros-ec,pwm-leds.yaml @@ -11,9 +11,26 @@ include: base.yaml properties: leds: type: phandles + required: true description: | List of pwm-leds nodes. These are expected to have a pwms property pointing to the relevant PWMs, in red, green, blue and optionally sidesel order. + For example + pwmleds { + compatible = "pwm-leds"; + pwm_led0: pwm_led_0 { + pwms = <&led3_red + &led2_green + &led1_blue + &led3_sidesel + >; + }; + }; + cros-pwmleds { + compatible = "cros-ec,pwm-leds"; + leds = <&pwm_led0>; + }; + # TODO(b/177452529): add led_color_map support |