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
26   gpio-controller: true
27   gpio-line-names:
31   gpio-ranges: true
33   "#gpio-cells":
39   interrupt-controller: true
41   "#interrupt-cells":
49   - compatible
50   - reg
51   - interrupts
52   - interrupt-controller
53   - "#interrupt-cells"
54   - gpio-controller
55   - "#gpio-cells"
58   - if:
62             const: aspeed,ast2400-gpio
65         gpio-line-names:
70   - if:
74             const: aspeed,ast2500-gpio
77         gpio-line-names:
82   - if:
86             const: aspeed,ast2600-gpio
89         gpio-line-names:
95         - ngpios
100   - |
101     gpio@1e780000 {
102         compatible = "aspeed,ast2400-gpio";
105         interrupt-controller;
106         #interrupt-cells = <2>;
107         gpio-controller;
108         #gpio-cells = <2>;
110   - |
111     gpio: gpio@1e780000 {
112         compatible = "aspeed,ast2500-gpio";
115         interrupt-controller;
116         #interrupt-cells = <2>;
117         gpio-controller;
118         #gpio-cells = <2>;
119         gpio-ranges = <&pinctrl 0 0 232>;
121   - |
122     #include <dt-bindings/clock/ast2600-clock.h>
123     #include <dt-bindings/interrupt-controller/arm-gic.h>
124     #include <dt-bindings/interrupt-controller/irq.h>
125     gpio0: gpio@1e780000 {
126         compatible = "aspeed,ast2600-gpio";
130         interrupt-controller;
131         #interrupt-cells = <2>;
132         #gpio-cells = <2>;
133         gpio-controller;
134         gpio-ranges = <&pinctrl 0 0 208>;
137     gpio1: gpio@1e780800 {
138         compatible = "aspeed,ast2600-gpio";
142         interrupt-controller;
143         #interrupt-cells = <2>;
144         gpio-controller;
145         #gpio-cells = <2>;
146         gpio-ranges = <&pinctrl 0 208 36>;