blob: 18fe90387b87da87a9c8115b4341adf91fd7ab4a [file] [log] [blame]
# SPDX-License-Identifier: GPL-2.0-only OR BSD-2-Clause
%YAML 1.2
---
$id: http://devicetree.org/schemas/gpio/mstar,msc313-gpio.yaml#
$schema: http://devicetree.org/meta-schemas/core.yaml#
title: MStar/SigmaStar GPIO controller
maintainers:
- Daniel Palmer <daniel@thingy.jp>
properties:
$nodename:
pattern: "^gpio@[0-9a-f]+$"
compatible:
enum:
- mstar,msc313-gpio
- sstar,ssd20xd-gpio
reg:
maxItems: 1
gpio-controller: true
"#gpio-cells":
const: 2
gpio-ranges: true
interrupt-controller: true
"#interrupt-cells":
const: 2
required:
- compatible
- reg
- gpio-controller
- "#gpio-cells"
- interrupt-controller
- "#interrupt-cells"
additionalProperties: false
examples:
- |
#include <dt-bindings/gpio/msc313-gpio.h>
gpio: gpio@207800 {
compatible = "mstar,msc313-gpio";
#gpio-cells = <2>;
reg = <0x207800 0x200>;
gpio-controller;
gpio-ranges = <&pinctrl 0 36 22>,
<&pinctrl 22 63 4>,
<&pinctrl 26 68 6>;
#interrupt-cells = <2>;
interrupt-controller;
interrupt-parent = <&intc_fiq>;
};