bindings/gpio/rockchip%2Crk3328-grf-gpio.yaml

1 # SPDX-License-Identifier: GPL-2.0
3 ---
4 $id: http://devicetree.org/schemas/gpio/rockchip,rk3328-grf-gpio.yaml#
5 $schema: http://devicetree.org/meta-schemas/core.yaml#
7 title: Rockchip RK3328 General Register Files GPIO controller
10   The Rockchip RK3328 General Register File (GRF) outputs only the
11   GPIO_MUTE pin, originally for codec mute control, but it can also be used
26   - Heiko Stuebner <heiko@sntech.de>
30     const: rockchip,rk3328-grf-gpio
32   gpio-controller: true
34   "#gpio-cells":
38   - compatible
39   - gpio-controller
40   - "#gpio-cells"
45   - |
47       compatible = "rockchip,rk3328-grf-gpio";
48       gpio-controller;
49       #gpio-cells = <2>;