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/phy/amlogic !! 4 $id: "http://devicetree.org/schemas/phy/amlogic,meson8-hdmi-tx-phy.yaml#"
5 $schema: http://devicetree.org/meta-schemas/co !! 5 $schema: "http://devicetree.org/meta-schemas/core.yaml#"
6 6
7 title: Amlogic Meson8, Meson8b and Meson8m2 HD 7 title: Amlogic Meson8, Meson8b and Meson8m2 HDMI TX PHY
8 8
9 maintainers: 9 maintainers:
10 - Martin Blumenstingl <martin.blumenstingl@go 10 - Martin Blumenstingl <martin.blumenstingl@googlemail.com>
11 11
12 description: |+ 12 description: |+
13 The HDMI TX PHY node should be the child of 13 The HDMI TX PHY node should be the child of a syscon node with the
14 required property: 14 required property:
15 15
16 compatible = "amlogic,meson-hhi-sysctrl", "s 16 compatible = "amlogic,meson-hhi-sysctrl", "simple-mfd", "syscon"
17 17
18 Refer to the bindings described in 18 Refer to the bindings described in
19 Documentation/devicetree/bindings/mfd/syscon 19 Documentation/devicetree/bindings/mfd/syscon.yaml
20 20
21 properties: 21 properties:
22 $nodename: 22 $nodename:
23 pattern: "^hdmi-phy@[0-9a-f]+$" 23 pattern: "^hdmi-phy@[0-9a-f]+$"
24 24
25 compatible: 25 compatible:
26 oneOf: 26 oneOf:
27 - items: 27 - items:
28 - enum: 28 - enum:
29 - amlogic,meson8b-hdmi-tx-phy 29 - amlogic,meson8b-hdmi-tx-phy
30 - amlogic,meson8m2-hdmi-tx-phy 30 - amlogic,meson8m2-hdmi-tx-phy
31 - const: amlogic,meson8-hdmi-tx-phy 31 - const: amlogic,meson8-hdmi-tx-phy
32 - const: amlogic,meson8-hdmi-tx-phy 32 - const: amlogic,meson8-hdmi-tx-phy
33 33
34 reg: 34 reg:
35 maxItems: 1 35 maxItems: 1
36 36
37 clocks: 37 clocks:
38 minItems: 1 38 minItems: 1
39 description: 39 description:
40 HDMI TMDS clock 40 HDMI TMDS clock
41 41
42 "#phy-cells": 42 "#phy-cells":
43 const: 0 43 const: 0
44 44
45 required: 45 required:
46 - compatible 46 - compatible
47 - "#phy-cells" 47 - "#phy-cells"
48 48
49 additionalProperties: false 49 additionalProperties: false
50 50
51 examples: 51 examples:
52 - | 52 - |
53 hdmi-phy@3a0 { 53 hdmi-phy@3a0 {
54 compatible = "amlogic,meson8-hdmi-tx-phy 54 compatible = "amlogic,meson8-hdmi-tx-phy";
55 reg = <0x3a0 0xc>; 55 reg = <0x3a0 0xc>;
56 clocks = <&tmds_clock>; 56 clocks = <&tmds_clock>;
57 #phy-cells = <0>; 57 #phy-cells = <0>;
58 }; 58 };
59 - | 59 - |
60 hdmi-phy@3a0 { 60 hdmi-phy@3a0 {
61 compatible = "amlogic,meson8b-hdmi-tx-ph 61 compatible = "amlogic,meson8b-hdmi-tx-phy", "amlogic,meson8-hdmi-tx-phy";
62 reg = <0x3a0 0xc>; 62 reg = <0x3a0 0xc>;
63 clocks = <&tmds_clock>; 63 clocks = <&tmds_clock>;
64 #phy-cells = <0>; 64 #phy-cells = <0>;
65 }; 65 };
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