40 lines · yaml
1# SPDX-License-Identifier: (GPL-2.0-only OR BSD-2-Clause)2%YAML 1.23---4$id: http://devicetree.org/schemas/gpio/fsl,imx8qxp-sc-gpio.yaml#5$schema: http://devicetree.org/meta-schemas/core.yaml#6 7title: GPIO driver over IMX SCU firmware API8 9maintainers:10 - Shenwei Wang <shenwei.wang@nxp.com>11 12description: |13 This module provides the standard interface to control the14 resource pins in SCU domain on i.MX8 platforms.15 16properties:17 compatible:18 enum:19 - fsl,imx8qxp-sc-gpio20 21 "#gpio-cells":22 const: 223 24 gpio-controller: true25 26required:27 - compatible28 - "#gpio-cells"29 - gpio-controller30 31additionalProperties: false32 33examples:34 - |35 gpio0: gpio {36 compatible = "fsl,imx8qxp-sc-gpio";37 gpio-controller;38 #gpio-cells = <2>;39 };40