# SPDX-License-Identifier: (GPL-2.0 OR BSD-2-Clause) %YAML 1.2 --- $id: http://devicetree.org/schemas/gpio/toshiba,gpio-visconti.yaml# $schema: http://devicetree.org/meta-schemas/core.yaml# title: Toshiba Visconti ARM SoCs GPIO controller maintainers: - Nobuhiro Iwamatsu properties: compatible: items: - const: toshiba,gpio-tmpv7708 reg: maxItems: 1 "#gpio-cells": const: 2 gpio-ranges: true gpio-controller: true interrupt-controller: true "#interrupt-cells": const: 2 interrupts: description: interrupt mapping one per GPIO. minItems: 16 maxItems: 16 required: - compatible - reg - "#gpio-cells" - gpio-ranges - gpio-controller - interrupt-controller - "#interrupt-cells" additionalProperties: false examples: - | #include #include soc { #address-cells = <2>; #size-cells = <2>; gpio: gpio@28020000 { compatible = "toshiba,gpio-tmpv7708"; reg = <0 0x28020000 0 0x1000>; #gpio-cells = <0x2>; gpio-ranges = <&pmux 0 0 32>; gpio-controller; interrupt-controller; #interrupt-cells = <2>; interrupt-parent = <&gic>; }; }; ...