162306a36Sopenharmony_ci# SPDX-License-Identifier: GPL-2.0 262306a36Sopenharmony_ci%YAML 1.2 362306a36Sopenharmony_ci--- 462306a36Sopenharmony_ci$id: http://devicetree.org/schemas/leds/panasonic,an30259a.yaml# 562306a36Sopenharmony_ci$schema: http://devicetree.org/meta-schemas/core.yaml# 662306a36Sopenharmony_ci 762306a36Sopenharmony_cititle: Panasonic AN30259A 3-channel LED controller 862306a36Sopenharmony_ci 962306a36Sopenharmony_cimaintainers: 1062306a36Sopenharmony_ci - Iskren Chernev <me@iskren.info> 1162306a36Sopenharmony_ci 1262306a36Sopenharmony_cidescription: 1362306a36Sopenharmony_ci The AN30259A is a LED controller capable of driving three LEDs independently. 1462306a36Sopenharmony_ci It supports constant current output and sloping current output modes. The chip 1562306a36Sopenharmony_ci is connected over I2C. 1662306a36Sopenharmony_ci 1762306a36Sopenharmony_ciproperties: 1862306a36Sopenharmony_ci compatible: 1962306a36Sopenharmony_ci const: panasonic,an30259a 2062306a36Sopenharmony_ci 2162306a36Sopenharmony_ci reg: 2262306a36Sopenharmony_ci maxItems: 1 2362306a36Sopenharmony_ci 2462306a36Sopenharmony_ci interrupts: 2562306a36Sopenharmony_ci maxItems: 1 2662306a36Sopenharmony_ci 2762306a36Sopenharmony_ci "#address-cells": 2862306a36Sopenharmony_ci const: 1 2962306a36Sopenharmony_ci 3062306a36Sopenharmony_ci "#size-cells": 3162306a36Sopenharmony_ci const: 0 3262306a36Sopenharmony_ci 3362306a36Sopenharmony_cipatternProperties: 3462306a36Sopenharmony_ci "^led@[1-3]$": 3562306a36Sopenharmony_ci $ref: common.yaml# 3662306a36Sopenharmony_ci unevaluatedProperties: false 3762306a36Sopenharmony_ci 3862306a36Sopenharmony_ci properties: 3962306a36Sopenharmony_ci reg: 4062306a36Sopenharmony_ci enum: [ 1, 2, 3 ] 4162306a36Sopenharmony_ci 4262306a36Sopenharmony_cirequired: 4362306a36Sopenharmony_ci - compatible 4462306a36Sopenharmony_ci - reg 4562306a36Sopenharmony_ci - "#address-cells" 4662306a36Sopenharmony_ci - "#size-cells" 4762306a36Sopenharmony_ci 4862306a36Sopenharmony_ciadditionalProperties: false 4962306a36Sopenharmony_ci 5062306a36Sopenharmony_ciexamples: 5162306a36Sopenharmony_ci - | 5262306a36Sopenharmony_ci #include <dt-bindings/leds/common.h> 5362306a36Sopenharmony_ci 5462306a36Sopenharmony_ci i2c { 5562306a36Sopenharmony_ci #address-cells = <1>; 5662306a36Sopenharmony_ci #size-cells = <0>; 5762306a36Sopenharmony_ci 5862306a36Sopenharmony_ci led-controller@30 { 5962306a36Sopenharmony_ci compatible = "panasonic,an30259a"; 6062306a36Sopenharmony_ci reg = <0x30>; 6162306a36Sopenharmony_ci #address-cells = <1>; 6262306a36Sopenharmony_ci #size-cells = <0>; 6362306a36Sopenharmony_ci 6462306a36Sopenharmony_ci led@1 { 6562306a36Sopenharmony_ci reg = <1>; 6662306a36Sopenharmony_ci linux,default-trigger = "heartbeat"; 6762306a36Sopenharmony_ci function = LED_FUNCTION_INDICATOR; 6862306a36Sopenharmony_ci color = <LED_COLOR_ID_RED>; 6962306a36Sopenharmony_ci }; 7062306a36Sopenharmony_ci 7162306a36Sopenharmony_ci led@2 { 7262306a36Sopenharmony_ci reg = <2>; 7362306a36Sopenharmony_ci function = LED_FUNCTION_INDICATOR; 7462306a36Sopenharmony_ci color = <LED_COLOR_ID_GREEN>; 7562306a36Sopenharmony_ci }; 7662306a36Sopenharmony_ci 7762306a36Sopenharmony_ci led@3 { 7862306a36Sopenharmony_ci reg = <3>; 7962306a36Sopenharmony_ci function = LED_FUNCTION_INDICATOR; 8062306a36Sopenharmony_ci color = <LED_COLOR_ID_BLUE>; 8162306a36Sopenharmony_ci }; 8262306a36Sopenharmony_ci }; 8362306a36Sopenharmony_ci }; 8462306a36Sopenharmony_ci... 85