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 <<
23 - qcom,sc8280xp-edp-phy <<
24 - qcom,x1e80100-dp-phy <<
25 22
26 reg: 23 reg:
27 items: 24 items:
28 - description: PHY base register block 25 - description: PHY base register block
29 - description: tx0 register block 26 - description: tx0 register block
30 - description: tx1 register block 27 - description: tx1 register block
31 - description: PLL register block 28 - description: PLL register block
32 29
33 clocks: 30 clocks:
34 maxItems: 2 31 maxItems: 2
35 32
36 clock-names: 33 clock-names:
37 items: 34 items:
38 - const: aux 35 - const: aux
39 - const: cfg_ahb 36 - const: cfg_ahb
40 37
41 "#clock-cells": 38 "#clock-cells":
42 const: 1 39 const: 1
43 40
44 "#phy-cells": 41 "#phy-cells":
45 const: 0 42 const: 0
46 <<
47 power-domains: <<
48 maxItems: 1 <<
49 43
50 vdda-phy-supply: true 44 vdda-phy-supply: true
51 vdda-pll-supply: true 45 vdda-pll-supply: true
52 46
53 required: 47 required:
54 - compatible 48 - compatible
55 - reg 49 - reg
56 - clocks 50 - clocks
57 - clock-names 51 - clock-names
58 - "#clock-cells" 52 - "#clock-cells"
59 - "#phy-cells" 53 - "#phy-cells"
60 54
61 additionalProperties: false 55 additionalProperties: false
62 56
63 examples: 57 examples:
64 - | 58 - |
65 phy@aec2a00 { 59 phy@aec2a00 {
66 compatible = "qcom,sc8180x-edp-phy"; 60 compatible = "qcom,sc8180x-edp-phy";
67 reg = <0x0aec2a00 0x1c0>, 61 reg = <0x0aec2a00 0x1c0>,
68 <0x0aec2200 0xa0>, 62 <0x0aec2200 0xa0>,
69 <0x0aec2600 0xa0>, 63 <0x0aec2600 0xa0>,
70 <0x0aec2000 0x19c>; 64 <0x0aec2000 0x19c>;
71 65
72 clocks = <&dispcc 0>, <&dispcc 1>; 66 clocks = <&dispcc 0>, <&dispcc 1>;
73 clock-names = "aux", "cfg_ahb"; 67 clock-names = "aux", "cfg_ahb";
74 68
75 #clock-cells = <1>; 69 #clock-cells = <1>;
76 #phy-cells = <0>; 70 #phy-cells = <0>;
77 71
78 vdda-phy-supply = <&vdd_a_edp_0_1p2>; 72 vdda-phy-supply = <&vdd_a_edp_0_1p2>;
79 vdda-pll-supply = <&vdd_a_edp_0_0p9>; 73 vdda-pll-supply = <&vdd_a_edp_0_0p9>;
80 }; 74 };
81 ... 75 ...
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