162306a36Sopenharmony_ci# SPDX-License-Identifier: (GPL-2.0 OR BSD-2-Clause) 262306a36Sopenharmony_ci%YAML 1.2 362306a36Sopenharmony_ci--- 462306a36Sopenharmony_ci$id: http://devicetree.org/schemas/gpio/qcom,wcd934x-gpio.yaml# 562306a36Sopenharmony_ci$schema: http://devicetree.org/meta-schemas/core.yaml# 662306a36Sopenharmony_ci 762306a36Sopenharmony_cititle: WCD9340/WCD9341 GPIO controller 862306a36Sopenharmony_ci 962306a36Sopenharmony_cimaintainers: 1062306a36Sopenharmony_ci - Srinivas Kandagatla <srinivas.kandagatla@linaro.org> 1162306a36Sopenharmony_ci 1262306a36Sopenharmony_cidescription: | 1362306a36Sopenharmony_ci Qualcomm Technologies Inc WCD9340/WCD9341 Audio Codec has integrated 1462306a36Sopenharmony_ci gpio controller to control 5 gpios on the chip. 1562306a36Sopenharmony_ci 1662306a36Sopenharmony_ciproperties: 1762306a36Sopenharmony_ci compatible: 1862306a36Sopenharmony_ci enum: 1962306a36Sopenharmony_ci - qcom,wcd9340-gpio 2062306a36Sopenharmony_ci - qcom,wcd9341-gpio 2162306a36Sopenharmony_ci 2262306a36Sopenharmony_ci reg: 2362306a36Sopenharmony_ci maxItems: 1 2462306a36Sopenharmony_ci 2562306a36Sopenharmony_ci gpio-controller: true 2662306a36Sopenharmony_ci 2762306a36Sopenharmony_ci '#gpio-cells': 2862306a36Sopenharmony_ci const: 2 2962306a36Sopenharmony_ci 3062306a36Sopenharmony_cirequired: 3162306a36Sopenharmony_ci - compatible 3262306a36Sopenharmony_ci - reg 3362306a36Sopenharmony_ci - gpio-controller 3462306a36Sopenharmony_ci - "#gpio-cells" 3562306a36Sopenharmony_ci 3662306a36Sopenharmony_ciadditionalProperties: false 3762306a36Sopenharmony_ci 3862306a36Sopenharmony_ciexamples: 3962306a36Sopenharmony_ci - | 4062306a36Sopenharmony_ci wcdgpio: gpio@42 { 4162306a36Sopenharmony_ci compatible = "qcom,wcd9340-gpio"; 4262306a36Sopenharmony_ci reg = <0x042 0x2>; 4362306a36Sopenharmony_ci gpio-controller; 4462306a36Sopenharmony_ci #gpio-cells = <2>; 4562306a36Sopenharmony_ci }; 4662306a36Sopenharmony_ci 4762306a36Sopenharmony_ci... 48