1 # SPDX-License-Identifier: (GPL-2.0-only OR BS 1 # SPDX-License-Identifier: (GPL-2.0-only OR BSD-2-Clause)
2 %YAML 1.2 2 %YAML 1.2
3 --- 3 ---
4 $id: http://devicetree.org/schemas/pinctrl/aml 4 $id: http://devicetree.org/schemas/pinctrl/amlogic,meson-pinctrl-a1.yaml#
5 $schema: http://devicetree.org/meta-schemas/co 5 $schema: http://devicetree.org/meta-schemas/core.yaml#
6 6
7 title: Amlogic Meson A1 pinmux controller 7 title: Amlogic Meson A1 pinmux controller
8 8
9 maintainers: 9 maintainers:
10 - Neil Armstrong <neil.armstrong@linaro.org> 10 - Neil Armstrong <neil.armstrong@linaro.org>
11 11
12 allOf: 12 allOf:
13 - $ref: amlogic,meson-pinctrl-common.yaml# 13 - $ref: amlogic,meson-pinctrl-common.yaml#
14 14
15 properties: 15 properties:
16 compatible: 16 compatible:
17 enum: 17 enum:
18 - amlogic,c3-periphs-pinctrl 18 - amlogic,c3-periphs-pinctrl
19 - amlogic,t7-periphs-pinctrl 19 - amlogic,t7-periphs-pinctrl
20 - amlogic,meson-a1-periphs-pinctrl 20 - amlogic,meson-a1-periphs-pinctrl
21 - amlogic,meson-s4-periphs-pinctrl 21 - amlogic,meson-s4-periphs-pinctrl
22 22
23 required: 23 required:
24 - compatible 24 - compatible
25 25
26 patternProperties: 26 patternProperties:
27 "^bank@[0-9a-f]+$": 27 "^bank@[0-9a-f]+$":
28 $ref: amlogic,meson-pinctrl-common.yaml#/$ 28 $ref: amlogic,meson-pinctrl-common.yaml#/$defs/meson-gpio
29 29
30 unevaluatedProperties: false 30 unevaluatedProperties: false
31 31
32 properties: 32 properties:
33 reg: 33 reg:
34 maxItems: 2 34 maxItems: 2
35 35
36 reg-names: 36 reg-names:
37 items: 37 items:
38 - const: mux 38 - const: mux
39 - const: gpio 39 - const: gpio
40 40
41 gpio-line-names: 41 gpio-line-names:
42 minItems: 62 # A1 42 minItems: 62 # A1
43 maxItems: 82 # S4 43 maxItems: 82 # S4
44 44
45 unevaluatedProperties: 45 unevaluatedProperties:
46 type: object 46 type: object
47 $ref: amlogic,meson-pinctrl-common.yaml#/$de 47 $ref: amlogic,meson-pinctrl-common.yaml#/$defs/meson-pins
48 48
49 examples: 49 examples:
50 - | 50 - |
51 periphs_pinctrl: pinctrl { 51 periphs_pinctrl: pinctrl {
52 compatible = "amlogic,meson-a1-periphs-p 52 compatible = "amlogic,meson-a1-periphs-pinctrl";
53 #address-cells = <1>; 53 #address-cells = <1>;
54 #size-cells = <1>; 54 #size-cells = <1>;
55 ranges; 55 ranges;
56 56
57 bank@400 { 57 bank@400 {
58 reg = <0x0400 0x003c>, 58 reg = <0x0400 0x003c>,
59 <0x0480 0x0118>; 59 <0x0480 0x0118>;
60 reg-names = "mux", "gpio"; 60 reg-names = "mux", "gpio";
61 gpio-controller; 61 gpio-controller;
62 #gpio-cells = <2>; 62 #gpio-cells = <2>;
63 gpio-ranges = <&periphs_pinctrl 0 0 62 63 gpio-ranges = <&periphs_pinctrl 0 0 62>;
64 }; 64 };
65 65
66 cec_ao_a_h_pins: cec_ao_a_h { 66 cec_ao_a_h_pins: cec_ao_a_h {
67 mux { 67 mux {
68 groups = "cec_ao_a_h"; 68 groups = "cec_ao_a_h";
69 function = "cec_ao_a_h"; 69 function = "cec_ao_a_h";
70 bias-disable; 70 bias-disable;
71 }; 71 };
72 }; 72 };
73 }; 73 };
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