1*4882a593Smuzhiyun# SPDX-License-Identifier: (GPL-2.0 OR BSD-2-Clause) 2*4882a593Smuzhiyun%YAML 1.2 3*4882a593Smuzhiyun--- 4*4882a593Smuzhiyun$id: http://devicetree.org/schemas/gpio/qcom,wcd934x-gpio.yaml# 5*4882a593Smuzhiyun$schema: http://devicetree.org/meta-schemas/core.yaml# 6*4882a593Smuzhiyun 7*4882a593Smuzhiyuntitle: WCD9340/WCD9341 GPIO controller 8*4882a593Smuzhiyun 9*4882a593Smuzhiyunmaintainers: 10*4882a593Smuzhiyun - Srinivas Kandagatla <srinivas.kandagatla@linaro.org> 11*4882a593Smuzhiyun 12*4882a593Smuzhiyundescription: | 13*4882a593Smuzhiyun Qualcomm Technologies Inc WCD9340/WCD9341 Audio Codec has integrated 14*4882a593Smuzhiyun gpio controller to control 5 gpios on the chip. 15*4882a593Smuzhiyun 16*4882a593Smuzhiyunproperties: 17*4882a593Smuzhiyun compatible: 18*4882a593Smuzhiyun enum: 19*4882a593Smuzhiyun - qcom,wcd9340-gpio 20*4882a593Smuzhiyun - qcom,wcd9341-gpio 21*4882a593Smuzhiyun 22*4882a593Smuzhiyun reg: 23*4882a593Smuzhiyun maxItems: 1 24*4882a593Smuzhiyun 25*4882a593Smuzhiyun gpio-controller: true 26*4882a593Smuzhiyun 27*4882a593Smuzhiyun '#gpio-cells': 28*4882a593Smuzhiyun const: 2 29*4882a593Smuzhiyun 30*4882a593Smuzhiyunrequired: 31*4882a593Smuzhiyun - compatible 32*4882a593Smuzhiyun - reg 33*4882a593Smuzhiyun - gpio-controller 34*4882a593Smuzhiyun - "#gpio-cells" 35*4882a593Smuzhiyun 36*4882a593SmuzhiyunadditionalProperties: false 37*4882a593Smuzhiyun 38*4882a593Smuzhiyunexamples: 39*4882a593Smuzhiyun - | 40*4882a593Smuzhiyun wcdgpio: gpio@42 { 41*4882a593Smuzhiyun compatible = "qcom,wcd9340-gpio"; 42*4882a593Smuzhiyun reg = <0x042 0x2>; 43*4882a593Smuzhiyun gpio-controller; 44*4882a593Smuzhiyun #gpio-cells = <2>; 45*4882a593Smuzhiyun }; 46*4882a593Smuzhiyun 47*4882a593Smuzhiyun... 48