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 const: qcom,sc8180x-edp-phy
20 - qcom,sc7280-edp-phy <<
21 - qcom,sc8180x-edp-phy <<
22 - qcom,sc8280xp-dp-phy <<
23 - qcom,sc8280xp-edp-phy <<
24 - qcom,x1e80100-dp-phy <<
25 20
26 reg: 21 reg:
27 items: 22 items:
28 - description: PHY base register block 23 - description: PHY base register block
29 - description: tx0 register block 24 - description: tx0 register block
30 - description: tx1 register block 25 - description: tx1 register block
31 - description: PLL register block 26 - description: PLL register block
32 27
33 clocks: 28 clocks:
34 maxItems: 2 29 maxItems: 2
35 30
36 clock-names: 31 clock-names:
37 items: 32 items:
38 - const: aux 33 - const: aux
39 - const: cfg_ahb 34 - const: cfg_ahb
40 35
41 "#clock-cells": 36 "#clock-cells":
42 const: 1 37 const: 1
43 38
44 "#phy-cells": 39 "#phy-cells":
45 const: 0 40 const: 0
46 41
47 power-domains: <<
48 maxItems: 1 <<
49 <<
50 vdda-phy-supply: true <<
51 vdda-pll-supply: true <<
52 <<
53 required: 42 required:
54 - compatible 43 - compatible
55 - reg 44 - reg
56 - clocks 45 - clocks
57 - clock-names 46 - clock-names
58 - "#clock-cells" 47 - "#clock-cells"
59 - "#phy-cells" 48 - "#phy-cells"
60 49
61 additionalProperties: false 50 additionalProperties: false
62 51
63 examples: 52 examples:
64 - | 53 - |
65 phy@aec2a00 { 54 phy@aec2a00 {
66 compatible = "qcom,sc8180x-edp-phy"; 55 compatible = "qcom,sc8180x-edp-phy";
67 reg = <0x0aec2a00 0x1c0>, 56 reg = <0x0aec2a00 0x1c0>,
68 <0x0aec2200 0xa0>, 57 <0x0aec2200 0xa0>,
69 <0x0aec2600 0xa0>, 58 <0x0aec2600 0xa0>,
70 <0x0aec2000 0x19c>; 59 <0x0aec2000 0x19c>;
71 60
72 clocks = <&dispcc 0>, <&dispcc 1>; 61 clocks = <&dispcc 0>, <&dispcc 1>;
73 clock-names = "aux", "cfg_ahb"; 62 clock-names = "aux", "cfg_ahb";
74 63
75 #clock-cells = <1>; 64 #clock-cells = <1>;
76 #phy-cells = <0>; 65 #phy-cells = <0>;
77 <<
78 vdda-phy-supply = <&vdd_a_edp_0_1p2>; <<
79 vdda-pll-supply = <&vdd_a_edp_0_0p9>; <<
80 }; 66 };
81 ... 67 ...
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