bindings/gpio/aspeed%2Cast2400-gpio.yaml

1 # SPDX-License-Identifier: (GPL-2.0 OR BSD-2-Clause)
3 ---
4 $id: http://devicetree.org/schemas/gpio/aspeed,ast2400-gpio.yaml#
5 $schema: http://devicetree.org/meta-schemas/core.yaml#
7 title: Aspeed GPIO controller
10   - Andrew Jeffery <andrew@codeconstruct.com.au>
15       - aspeed,ast2400-gpio
16       - aspeed,ast2500-gpio
17       - aspeed,ast2600-gpio
18       - aspeed,ast2700-gpio
27   gpio-controller: true
28   gpio-line-names:
32   gpio-ranges: true
34   "#gpio-cells":
40   interrupt-controller: true
42   "#interrupt-cells":
50   "-hog(-[0-9]+)?$":
53       - gpio-hog
56   - compatible
57   - reg
58   - interrupts
59   - interrupt-controller
60   - "#interrupt-cells"
61   - gpio-controller
62   - "#gpio-cells"
65   - if:
69             const: aspeed,ast2400-gpio
72         gpio-line-names:
77   - if:
81             const: aspeed,ast2500-gpio
84         gpio-line-names:
89   - if:
93             const: aspeed,ast2600-gpio
96         gpio-line-names:
102         - ngpios
103   - if:
107             const: aspeed,ast2700-gpio
110         gpio-line-names:
116         - ngpios
121   - |
122     gpio@1e780000 {
123         compatible = "aspeed,ast2400-gpio";
126         interrupt-controller;
127         #interrupt-cells = <2>;
128         gpio-controller;
129         #gpio-cells = <2>;
131   - |
132     gpio: gpio@1e780000 {
133         compatible = "aspeed,ast2500-gpio";
136         interrupt-controller;
137         #interrupt-cells = <2>;
138         gpio-controller;
139         #gpio-cells = <2>;
140         gpio-ranges = <&pinctrl 0 0 232>;
142   - |
143     #include <dt-bindings/clock/ast2600-clock.h>
144     #include <dt-bindings/interrupt-controller/arm-gic.h>
145     #include <dt-bindings/interrupt-controller/irq.h>
146     gpio0: gpio@1e780000 {
147         compatible = "aspeed,ast2600-gpio";
151         interrupt-controller;
152         #interrupt-cells = <2>;
153         #gpio-cells = <2>;
154         gpio-controller;
155         gpio-ranges = <&pinctrl 0 0 208>;
158     gpio1: gpio@1e780800 {
159         compatible = "aspeed,ast2600-gpio";
163         interrupt-controller;
164         #interrupt-cells = <2>;
165         gpio-controller;
166         #gpio-cells = <2>;
167         gpio-ranges = <&pinctrl 0 208 36>;