1 # SPDX-License-Identifier: (GPL-2.0 OR BSD-2-C 1 # SPDX-License-Identifier: (GPL-2.0 OR BSD-2-Clause)
2 %YAML 1.2 2 %YAML 1.2
3 --- 3 ---
4 $id: http://devicetree.org/schemas/gpio/toshib 4 $id: http://devicetree.org/schemas/gpio/toshiba,gpio-visconti.yaml#
5 $schema: http://devicetree.org/meta-schemas/co 5 $schema: http://devicetree.org/meta-schemas/core.yaml#
6 6
7 title: Toshiba Visconti ARM SoCs GPIO controll 7 title: Toshiba Visconti ARM SoCs GPIO controller
8 8
9 maintainers: 9 maintainers:
10 - Nobuhiro Iwamatsu <nobuhiro1.iwamatsu@toshi 10 - Nobuhiro Iwamatsu <nobuhiro1.iwamatsu@toshiba.co.jp>
11 11
12 properties: 12 properties:
13 compatible: 13 compatible:
14 items: 14 items:
15 - const: toshiba,gpio-tmpv7708 15 - const: toshiba,gpio-tmpv7708
16 16
17 reg: 17 reg:
18 maxItems: 1 18 maxItems: 1
19 19
20 "#gpio-cells": 20 "#gpio-cells":
21 const: 2 21 const: 2
22 22
23 gpio-ranges: true 23 gpio-ranges: true
24 24
25 gpio-controller: true 25 gpio-controller: true
26 26
27 interrupt-controller: true 27 interrupt-controller: true
28 28
29 "#interrupt-cells": 29 "#interrupt-cells":
30 const: 2 30 const: 2
31 31
32 interrupts: 32 interrupts:
33 description: 33 description:
34 interrupt mapping one per GPIO. 34 interrupt mapping one per GPIO.
35 minItems: 16 35 minItems: 16
36 maxItems: 16 36 maxItems: 16
37 37
38 required: 38 required:
39 - compatible 39 - compatible
40 - reg 40 - reg
41 - "#gpio-cells" 41 - "#gpio-cells"
42 - gpio-ranges 42 - gpio-ranges
43 - gpio-controller 43 - gpio-controller
44 - interrupt-controller 44 - interrupt-controller
45 - "#interrupt-cells" 45 - "#interrupt-cells"
>> 46 - interrupt-parent
46 47
47 additionalProperties: false 48 additionalProperties: false
48 49
49 examples: 50 examples:
50 - | 51 - |
51 #include <dt-bindings/interrupt-controll 52 #include <dt-bindings/interrupt-controller/irq.h>
52 #include <dt-bindings/interrupt-controll 53 #include <dt-bindings/interrupt-controller/arm-gic.h>
53 54
54 soc { 55 soc {
55 #address-cells = <2>; 56 #address-cells = <2>;
56 #size-cells = <2>; 57 #size-cells = <2>;
57 58
58 gpio: gpio@28020000 { 59 gpio: gpio@28020000 {
59 compatible = "toshiba,gpio-tmpv7708" 60 compatible = "toshiba,gpio-tmpv7708";
60 reg = <0 0x28020000 0 0x1000>; 61 reg = <0 0x28020000 0 0x1000>;
61 #gpio-cells = <0x2>; 62 #gpio-cells = <0x2>;
62 gpio-ranges = <&pmux 0 0 32>; 63 gpio-ranges = <&pmux 0 0 32>;
63 gpio-controller; 64 gpio-controller;
64 interrupt-controller; 65 interrupt-controller;
65 #interrupt-cells = <2>; 66 #interrupt-cells = <2>;
66 interrupt-parent = <&gic>; 67 interrupt-parent = <&gic>;
67 }; 68 };
68 }; 69 };
69 ... 70 ...
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