bindings/gpio/mrvl-gpio.yaml

1 # SPDX-License-Identifier: GPL-2.0-only
3 ---
4 $id: http://devicetree.org/schemas/gpio/mrvl-gpio.yaml#
5 $schema: http://devicetree.org/meta-schemas/core.yaml#
7 title: Marvell PXA GPIO controller
10   - Linus Walleij <linus.walleij@linaro.org>
11   - Bartosz Golaszewski <bgolaszewski@baylibre.com>
12   - Rob Herring <robh+dt@kernel.org>
15   - if:
20               - intel,pxa25x-gpio
21               - intel,pxa26x-gpio
22               - intel,pxa27x-gpio
23               - intel,pxa3xx-gpio
29         interrupt-names:
31             - const: gpio0
32             - const: gpio1
33             - const: gpio_mux
34   - if:
39               - marvell,mmp-gpio
40               - marvell,mmp2-gpio
45         interrupt-names:
47             - const: gpio_mux
51     pattern: '^gpio@[0-9a-f]+$'
55       - intel,pxa25x-gpio
56       - intel,pxa26x-gpio
57       - intel,pxa27x-gpio
58       - intel,pxa3xx-gpio
59       - marvell,mmp-gpio
60       - marvell,mmp2-gpio
61       - marvell,pxa93x-gpio
74   '#address-cells':
77   '#size-cells':
80   gpio-controller: true
82   '#gpio-cells':
85   gpio-ranges:
90   interrupt-names: true
92   interrupt-controller: true
94   '#interrupt-cells':
98   '^gpio@[0-9a-f]*$':
105       - reg
110   - compatible
111   - '#address-cells'
112   - '#size-cells'
113   - reg
114   - gpio-controller
115   - '#gpio-cells'
116   - interrupts
117   - interrupt-names
118   - interrupt-controller
119   - '#interrupt-cells'
124   - |
125     #include <dt-bindings/clock/pxa-clock.h>
126     gpio@40e00000 {
127         compatible = "intel,pxa3xx-gpio";
128         #address-cells = <1>;
129         #size-cells = <1>;
131         gpio-controller;
132         #gpio-cells = <2>;
134         interrupt-names = "gpio0", "gpio1", "gpio_mux";
136         interrupt-controller;
137         #interrupt-cells = <2>;
139   - |
140     #include <dt-bindings/clock/marvell,pxa910.h>
141     gpio@d4019000 {
142         compatible = "marvell,mmp-gpio";
143         #address-cells = <1>;
144         #size-cells = <1>;
146         gpio-controller;
147         #gpio-cells = <2>;
149         interrupt-names = "gpio_mux";
152         interrupt-controller;
153         #interrupt-cells = <2>;
156         gpio@d4019000 {
160         gpio@d4019004 {
164         gpio@d4019008 {
168         gpio@d4019100 {