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# SPDX-License-Identifier: (GPL-2.0-only OR BSD-2-Clause)
%YAML 1.2
---
$id: http://devicetree.org/schemas/leds/leds-aw2013.yaml#
$schema: http://devicetree.org/meta-schemas/core.yaml#
title: AWINIC AW2013 3-channel LED Driver
maintainers:
- Nikita Travkin <nikitos.tr@gmail.com>
description: |
The AW2013 is a 3-channel LED driver with I2C interface. It can control
LED brightness with PWM output.
properties:
compatible:
const: awinic,aw2013
reg:
maxItems: 1
vcc-supply:
description: Regulator providing power to the "VCC" pin.
"#address-cells":
const: 1
"#size-cells":
const: 0
patternProperties:
"^led@[0-2]$":
type: object
$ref: common.yaml#
properties:
reg:
description: Index of the LED.
minimum: 0
maximum: 2
required:
- compatible
- reg
- "#address-cells"
- "#size-cells"
additionalProperties: false
examples:
- |
#include <dt-bindings/gpio/gpio.h>
#include <dt-bindings/leds/common.h>
i2c0 {
#address-cells = <1>;
#size-cells = <0>;
led-controller@45 {
compatible = "awinic,aw2013";
reg = <0x45>;
#address-cells = <1>;
#size-cells = <0>;
vcc-supply = <&pm8916_l17>;
led@0 {
reg = <0>;
led-max-microamp = <5000>;
function = LED_FUNCTION_INDICATOR;
color = <LED_COLOR_ID_RED>;
};
led@1 {
reg = <1>;
led-max-microamp = <5000>;
function = LED_FUNCTION_INDICATOR;
color = <LED_COLOR_ID_GREEN>;
};
led@2 {
reg = <2>;
led-max-microamp = <5000>;
function = LED_FUNCTION_INDICATOR;
color = <LED_COLOR_ID_BLUE>;
};
};
};
...
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