# SPDX-License-Identifier: GPL-2.0 %YAML 1.2 --- $id: http://devicetree.org/schemas/gpio/rockchip,gpio-bank.yaml# $schema: http://devicetree.org/meta-schemas/core.yaml# title: Rockchip GPIO bank maintainers: - Heiko Stuebner properties: compatible: enum: - rockchip,gpio-bank - rockchip,rk3188-gpio-bank0 reg: maxItems: 1 interrupts: maxItems: 1 clocks: minItems: 1 items: - description: APB interface clock source - description: GPIO debounce reference clock source gpio-ranges: true gpio-controller: true gpio-line-names: true "#gpio-cells": const: 2 interrupt-controller: true "#interrupt-cells": const: 2 patternProperties: "^.+-hog(-[0-9]+)?$": type: object required: - gpio-hog required: - compatible - reg - interrupts - clocks - gpio-controller - "#gpio-cells" - interrupt-controller - "#interrupt-cells" additionalProperties: false examples: - | #include pinctrl: pinctrl { #address-cells = <1>; #size-cells = <1>; ranges; gpio0: gpio@2000a000 { compatible = "rockchip,rk3188-gpio-bank0"; reg = <0x2000a000 0x100>; interrupts = ; clocks = <&clk_gates8 9>; gpio-controller; #gpio-cells = <2>; interrupt-controller; #interrupt-cells = <2>; }; gpio1: gpio@2003c000 { compatible = "rockchip,gpio-bank"; reg = <0x2003c000 0x100>; interrupts = ; clocks = <&clk_gates8 10>; gpio-controller; #gpio-cells = <2>; interrupt-controller; #interrupt-cells = <2>; }; };