1 # SPDX-License-Identifier: (GPL-2.0 OR BSD-2-C 1 # SPDX-License-Identifier: (GPL-2.0 OR BSD-2-Clause)
2 2
3 %YAML 1.2 3 %YAML 1.2
4 --- 4 ---
5 $id: http://devicetree.org/schemas/phy/qcom,ed 5 $id: http://devicetree.org/schemas/phy/qcom,edp-phy.yaml#
6 $schema: http://devicetree.org/meta-schemas/co 6 $schema: http://devicetree.org/meta-schemas/core.yaml#
7 7
8 title: Qualcomm eDP PHY 8 title: Qualcomm eDP PHY
9 9
10 maintainers: 10 maintainers:
11 - Bjorn Andersson <bjorn.andersson@linaro.org 11 - Bjorn Andersson <bjorn.andersson@linaro.org>
12 12
13 description: 13 description:
14 The Qualcomm eDP PHY is found in a number of 14 The Qualcomm eDP PHY is found in a number of Qualcomm platform and provides
15 the physical interface for Embedded Display 15 the physical interface for Embedded Display Port.
16 16
17 properties: 17 properties:
18 compatible: 18 compatible:
19 enum: 19 enum:
20 - qcom,sc7280-edp-phy 20 - qcom,sc7280-edp-phy
21 - qcom,sc8180x-edp-phy 21 - qcom,sc8180x-edp-phy
22 - qcom,sc8280xp-dp-phy 22 - qcom,sc8280xp-dp-phy
23 - qcom,sc8280xp-edp-phy 23 - qcom,sc8280xp-edp-phy
24 - qcom,x1e80100-dp-phy 24 - qcom,x1e80100-dp-phy
25 25
26 reg: 26 reg:
27 items: 27 items:
28 - description: PHY base register block 28 - description: PHY base register block
29 - description: tx0 register block 29 - description: tx0 register block
30 - description: tx1 register block 30 - description: tx1 register block
31 - description: PLL register block 31 - description: PLL register block
32 32
33 clocks: 33 clocks:
34 maxItems: 2 34 maxItems: 2
35 35
36 clock-names: 36 clock-names:
37 items: 37 items:
38 - const: aux 38 - const: aux
39 - const: cfg_ahb 39 - const: cfg_ahb
40 40
41 "#clock-cells": 41 "#clock-cells":
42 const: 1 42 const: 1
43 43
44 "#phy-cells": 44 "#phy-cells":
45 const: 0 45 const: 0
46 46
47 power-domains: 47 power-domains:
48 maxItems: 1 48 maxItems: 1
49 49
50 vdda-phy-supply: true 50 vdda-phy-supply: true
51 vdda-pll-supply: true 51 vdda-pll-supply: true
52 52
53 required: 53 required:
54 - compatible 54 - compatible
55 - reg 55 - reg
56 - clocks 56 - clocks
57 - clock-names 57 - clock-names
58 - "#clock-cells" 58 - "#clock-cells"
59 - "#phy-cells" 59 - "#phy-cells"
60 60
61 additionalProperties: false 61 additionalProperties: false
62 62
63 examples: 63 examples:
64 - | 64 - |
65 phy@aec2a00 { 65 phy@aec2a00 {
66 compatible = "qcom,sc8180x-edp-phy"; 66 compatible = "qcom,sc8180x-edp-phy";
67 reg = <0x0aec2a00 0x1c0>, 67 reg = <0x0aec2a00 0x1c0>,
68 <0x0aec2200 0xa0>, 68 <0x0aec2200 0xa0>,
69 <0x0aec2600 0xa0>, 69 <0x0aec2600 0xa0>,
70 <0x0aec2000 0x19c>; 70 <0x0aec2000 0x19c>;
71 71
72 clocks = <&dispcc 0>, <&dispcc 1>; 72 clocks = <&dispcc 0>, <&dispcc 1>;
73 clock-names = "aux", "cfg_ahb"; 73 clock-names = "aux", "cfg_ahb";
74 74
75 #clock-cells = <1>; 75 #clock-cells = <1>;
76 #phy-cells = <0>; 76 #phy-cells = <0>;
77 77
78 vdda-phy-supply = <&vdd_a_edp_0_1p2>; 78 vdda-phy-supply = <&vdd_a_edp_0_1p2>;
79 vdda-pll-supply = <&vdd_a_edp_0_0p9>; 79 vdda-pll-supply = <&vdd_a_edp_0_0p9>;
80 }; 80 };
81 ... 81 ...
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