1 # SPDX-License-Identifier: (GPL-2.0 OR BSD-2-Clause)
2
3 %YAML 1.2
4 ---
5 $id: "http://devicetree.org/schemas/phy/qcom,edp-phy.yaml#"
6 $schema: "http://devicetree.org/meta-schemas/core.yaml#"
7
8 title: Qualcomm eDP PHY
9
10 maintainers:
11 - Bjorn Andersson <bjorn.andersson@linaro.org>
12
13 description:
14 The Qualcomm eDP PHY is found in a number of Qualcomm platform and provides
15 the physical interface for Embedded Display Port.
16
17 properties:
18 compatible:
19 enum:
20 - qcom,sc7280-edp-phy
21 - qcom,sc8180x-edp-phy
22
23 reg:
24 items:
25 - description: PHY base register block
26 - description: tx0 register block
27 - description: tx1 register block
28 - description: PLL register block
29
30 clocks:
31 maxItems: 2
32
33 clock-names:
34 items:
35 - const: aux
36 - const: cfg_ahb
37
38 "#clock-cells":
39 const: 1
40
41 "#phy-cells":
42 const: 0
43
44 vdda-phy-supply: true
45 vdda-pll-supply: true
46
47 required:
48 - compatible
49 - reg
50 - clocks
51 - clock-names
52 - "#clock-cells"
53 - "#phy-cells"
54
55 additionalProperties: false
56
57 examples:
58 - |
59 phy@aec2a00 {
60 compatible = "qcom,sc8180x-edp-phy";
61 reg = <0x0aec2a00 0x1c0>,
62 <0x0aec2200 0xa0>,
63 <0x0aec2600 0xa0>,
64 <0x0aec2000 0x19c>;
65
66 clocks = <&dispcc 0>, <&dispcc 1>;
67 clock-names = "aux", "cfg_ahb";
68
69 #clock-cells = <1>;
70 #phy-cells = <0>;
71
72 vdda-phy-supply = <&vdd_a_edp_0_1p2>;
73 vdda-pll-supply = <&vdd_a_edp_0_0p9>;
74 };
75 ...
Cache object: 8bb65c23602c5abd703e6db99511f7e9
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