AuxXxilium/linux_dsm_epyc7002
1
0
Fork 0
mirror of https://github.com/AuxXxilium/linux_dsm_epyc7002.git synced 2024-11-24 15:40:56 +07:00
Code Issues Actions Packages Projects Releases Wiki Activity

dt-bindings: gpio: wcd934x: Add bindings for gpio

Browse Source 
Qualcomm Technologies Inc WCD9340/WCD9341 Audio Codec has integrated
gpio controller to control 5 gpios on the chip. This patch adds
required device tree bindings for it.

Signed-off-by: Srinivas Kandagatla <srinivas.kandagatla@linaro.org>
Reviewed-by: Rob Herring <robh@kernel.org>
Reviewed-by: Linus Walleij <linus.walleij@linaro.org>
Link: https://lore.kernel.org/r/20200107130844.20763-2-srinivas.kandagatla@linaro.org
Signed-off-by: Linus Walleij <linus.walleij@linaro.org>
This commit is contained in:
Srinivas Kandagatla 2020-01-07 13:08:43 +00:00 committed by Linus Walleij
parent 9708289013
commit b0d126e1d6
1 changed files with 47 additions and 0 deletions
Show Stats Download Patch File Download Diff File Expand all files Collapse all files

47
Documentation/devicetree/bindings/gpio/qcom,wcd934x-gpio.yaml Normal file
View File

@ -0,0 +1,47 @@
# SPDX-License-Identifier: (GPL-2.0 OR BSD-2-Clause)
%YAML 1.2
---
$id: http://devicetree.org/schemas/gpio/qcom,wcd934x-gpio.yaml#
$schema: http://devicetree.org/meta-schemas/core.yaml#
title: WCD9340/WCD9341 GPIO controller
maintainers:
- Srinivas Kandagatla <srinivas.kandagatla@linaro.org>
description: |
Qualcomm Technologies Inc WCD9340/WCD9341 Audio Codec has integrated
gpio controller to control 5 gpios on the chip.
properties:
compatible:
enum:
- qcom,wcd9340-gpio
- qcom,wcd9341-gpio
reg:
maxItems: 1
gpio-controller: true
'#gpio-cells':
const: 2
required:
- compatible
- reg
- gpio-controller
- "#gpio-cells"
additionalProperties: false
examples:
- |
wcdgpio: gpio@42 {
compatible = "qcom,wcd9340-gpio";
reg = <0x042 0x2>;
gpio-controller;
#gpio-cells = <2>;
};
...