bindings/gpio/rockchip%2Cgpio-bank.yaml

1 # SPDX-License-Identifier: GPL-2.0
3 ---
4 $id: http://devicetree.org/schemas/gpio/rockchip,gpio-bank.yaml#
5 $schema: http://devicetree.org/meta-schemas/core.yaml#
7 title: Rockchip GPIO bank
10   - Heiko Stuebner <heiko@sntech.de>
15       - rockchip,gpio-bank
16       - rockchip,rk3188-gpio-bank0
27       - description: APB interface clock source
28       - description: GPIO debounce reference clock source
30   gpio-ranges: true
32   gpio-controller: true
34   gpio-line-names: true
36   "#gpio-cells":
39   interrupt-controller: true
41   "#interrupt-cells":
45   "^.+-hog(-[0-9]+)?$":
49       - gpio-hog
52   - compatible
53   - reg
54   - interrupts
55   - clocks
56   - gpio-controller
57   - "#gpio-cells"
58   - interrupt-controller
59   - "#interrupt-cells"
64   - |
65     #include <dt-bindings/interrupt-controller/arm-gic.h>
67       #address-cells = <1>;
68       #size-cells = <1>;
71       gpio0: gpio@2000a000 {
72         compatible = "rockchip,rk3188-gpio-bank0";
77         gpio-controller;
78         #gpio-cells = <2>;
80         interrupt-controller;
81         #interrupt-cells = <2>;
84       gpio1: gpio@2003c000 {
85         compatible = "rockchip,gpio-bank";
90         gpio-controller;
91         #gpio-cells = <2>;
93         interrupt-controller;
94         #interrupt-cells = <2>;