bindings/gpio/fsl-imx-gpio.yaml

1 # SPDX-License-Identifier: GPL-2.0
3 ---
4 $id: http://devicetree.org/schemas/gpio/fsl-imx-gpio.yaml#
5 $schema: http://devicetree.org/meta-schemas/core.yaml#
7 title: Freescale i.MX/MXC GPIO controller
10   - Anson Huang <Anson.Huang@nxp.com>
15       - enum:
16           - fsl,imx1-gpio
17           - fsl,imx21-gpio
18           - fsl,imx31-gpio
19           - fsl,imx35-gpio
20           - fsl,imx7d-gpio
21       - items:
22           - const: fsl,imx35-gpio
23           - const: fsl,imx31-gpio
24       - items:
25           - enum:
26               - fsl,imx50-gpio
27               - fsl,imx51-gpio
28               - fsl,imx53-gpio
29               - fsl,imx6q-gpio
30               - fsl,imx6sl-gpio
31               - fsl,imx6sll-gpio
32               - fsl,imx6sx-gpio
33               - fsl,imx6ul-gpio
34               - fsl,imx7d-gpio
35               - fsl,imx8mm-gpio
36               - fsl,imx8mn-gpio
37               - fsl,imx8mp-gpio
38               - fsl,imx8mq-gpio
39               - fsl,imx8qxp-gpio
40           - const: fsl,imx35-gpio
53   interrupt-controller: true
55   "#interrupt-cells":
61   "#gpio-cells":
64   gpio-controller: true
65   gpio-line-names: true
66   gpio-ranges: true
68   power-domains:
72   "^(hog-[0-9]+|.+-hog(-[0-9]+)?)$":
75       gpio-hog: true
78       output-high: true
79       output-low: true
80       line-name: true
83       - gpio-hog
84       - gpios
89   - compatible
90   - reg
91   - interrupts
92   - interrupt-controller
93   - "#interrupt-cells"
94   - "#gpio-cells"
95   - gpio-controller
100   - |
101     gpio0: gpio@73f84000 {
102         compatible = "fsl,imx35-gpio";
105         gpio-controller;
106         #gpio-cells = <2>;
107         interrupt-controller;
108         #interrupt-cells = <2>;