bindings/gpio/fsl%2Cqoriq-gpio.yaml

1 # SPDX-License-Identifier: (GPL-2.0-only OR BSD-2-Clause)
3 ---
4 $id: http://devicetree.org/schemas/gpio/fsl,qoriq-gpio.yaml#
5 $schema: http://devicetree.org/meta-schemas/core.yaml#
7 title: Freescale MPC512x/MPC8xxx/QorIQ/Layerscape GPIO controller
10   - Frank Li <Frank.Li@nxp.com>
15       - enum:
16           - fsl,mpc5121-gpio
17           - fsl,mpc5125-gpio
18           - fsl,mpc8349-gpio
19           - fsl,mpc8572-gpio
20           - fsl,mpc8610-gpio
21           - fsl,pq3-gpio
22       - items:
23           - enum:
24               - fsl,ls1021a-gpio
25               - fsl,ls1028a-gpio
26               - fsl,ls1043a-gpio
27               - fsl,ls1046a-gpio
28               - fsl,ls1088a-gpio
29               - fsl,ls2080a-gpio
30           - const: fsl,qoriq-gpio
38   "#gpio-cells":
41   gpio-controller: true
43   interrupt-controller: true
45   "#interrupt-cells":
48   gpio-line-names:
52   little-endian:
55       GPIO registers are used as little endian. If not
59   - compatible
60   - reg
61   - interrupts
62   - "#gpio-cells"
67   - |
68     gpio@1100 {
69         compatible = "fsl,mpc5125-gpio";
72         gpio-controller;
73         #gpio-cells = <2>;
76   - |
77     #include <dt-bindings/interrupt-controller/arm-gic.h>
78     gpio@2300000 {
79         compatible = "fsl,ls2080a-gpio", "fsl,qoriq-gpio";
82         little-endian;
83         gpio-controller;
84         #gpio-cells = <2>;
85         interrupt-controller;
86         #interrupt-cells = <2>;