162306a36Sopenharmony_ci# SPDX-License-Identifier: (GPL-2.0-only OR BSD-2-Clause) 262306a36Sopenharmony_ci%YAML 1.2 362306a36Sopenharmony_ci--- 462306a36Sopenharmony_ci$id: http://devicetree.org/schemas/gpio/fsl,imx8qxp-sc-gpio.yaml# 562306a36Sopenharmony_ci$schema: http://devicetree.org/meta-schemas/core.yaml# 662306a36Sopenharmony_ci 762306a36Sopenharmony_cititle: GPIO driver over IMX SCU firmware API 862306a36Sopenharmony_ci 962306a36Sopenharmony_cimaintainers: 1062306a36Sopenharmony_ci - Shenwei Wang <shenwei.wang@nxp.com> 1162306a36Sopenharmony_ci 1262306a36Sopenharmony_cidescription: | 1362306a36Sopenharmony_ci This module provides the standard interface to control the 1462306a36Sopenharmony_ci resource pins in SCU domain on i.MX8 platforms. 1562306a36Sopenharmony_ci 1662306a36Sopenharmony_ciproperties: 1762306a36Sopenharmony_ci compatible: 1862306a36Sopenharmony_ci enum: 1962306a36Sopenharmony_ci - fsl,imx8qxp-sc-gpio 2062306a36Sopenharmony_ci 2162306a36Sopenharmony_ci "#gpio-cells": 2262306a36Sopenharmony_ci const: 2 2362306a36Sopenharmony_ci 2462306a36Sopenharmony_ci gpio-controller: true 2562306a36Sopenharmony_ci 2662306a36Sopenharmony_cirequired: 2762306a36Sopenharmony_ci - compatible 2862306a36Sopenharmony_ci - "#gpio-cells" 2962306a36Sopenharmony_ci - gpio-controller 3062306a36Sopenharmony_ci 3162306a36Sopenharmony_ciadditionalProperties: false 3262306a36Sopenharmony_ci 3362306a36Sopenharmony_ciexamples: 3462306a36Sopenharmony_ci - | 3562306a36Sopenharmony_ci gpio0: gpio { 3662306a36Sopenharmony_ci compatible = "fsl,imx8qxp-sc-gpio"; 3762306a36Sopenharmony_ci gpio-controller; 3862306a36Sopenharmony_ci #gpio-cells = <2>; 3962306a36Sopenharmony_ci }; 40