bindings/gpio/gpio-ep9301.yaml

1 # SPDX-License-Identifier: (GPL-2.0 OR BSD-2-Clause)
3 ---
4 $id: http://devicetree.org/schemas/gpio/gpio-ep9301.yaml#
5 $schema: http://devicetree.org/meta-schemas/core.yaml#
7 title: EP93xx GPIO controller
10   - Linus Walleij <linus.walleij@linaro.org>
11   - Bartosz Golaszewski <brgl@bgdev.pl>
12   - Nikita Shubin <nikita.shubin@maquefel.me>
17       - const: cirrus,ep9301-gpio
18       - items:
19           - enum:
20               - cirrus,ep9302-gpio
21               - cirrus,ep9307-gpio
22               - cirrus,ep9312-gpio
23               - cirrus,ep9315-gpio
24           - const: cirrus,ep9301-gpio
29       - description: data register
30       - description: direction register
31       - description: interrupt registers base
33   reg-names:
36       - const: data
37       - const: dir
38       - const: intr
40   gpio-controller: true
42   gpio-ranges: true
44   "#gpio-cells":
47   interrupt-controller: true
49   "#interrupt-cells":
54       - maxItems: 1
55       - description: port F has dedicated irq line for each gpio line
59   - compatible
60   - reg
61   - gpio-controller
62   - "#gpio-cells"
67   - |
69       compatible = "cirrus,ep9301-gpio";
73       reg-names = "data", "dir", "intr";
74       gpio-controller;
75       #gpio-cells = <2>;
76       interrupt-controller;
77       #interrupt-cells = <2>;
78       interrupt-parent = <&vic1>;
83       compatible = "cirrus,ep9301-gpio";
87       reg-names = "data", "dir", "intr";
88       gpio-controller;
89       #gpio-cells = <2>;
90       interrupt-controller;
91       #interrupt-cells = <2>;
92       interrupt-parent = <&vic1>;
97       compatible = "cirrus,ep9301-gpio";
100       reg-names = "data", "dir";
101       gpio-controller;
102       #gpio-cells = <2>;
106       compatible = "cirrus,ep9301-gpio";
109       reg-names = "data", "dir";
110       gpio-controller;
111       #gpio-cells = <2>;
115       compatible = "cirrus,ep9301-gpio";
118       reg-names = "data", "dir";
119       gpio-controller;
120       #gpio-cells = <2>;
124       compatible = "cirrus,ep9301-gpio";
128       reg-names = "data", "dir", "intr";
129       gpio-controller;
130       #gpio-cells = <2>;
131       interrupt-controller;
132       #interrupt-cells = <2>;
133       interrupts-extended = <&vic0 19>, <&vic0 20>,
140       compatible = "cirrus,ep9301-gpio";
143       reg-names = "data", "dir";
144       gpio-controller;
145       #gpio-cells = <2>;
149       compatible = "cirrus,ep9301-gpio";
152       reg-names = "data", "dir";
153       gpio-controller;
154       #gpio-cells = <2>;