blob: 6566353f1a0262a732d41510a8616361a75a9dd4 [file] [log] [blame]
Bjorn Andersson26379662021-11-03 16:44:09 -07001# SPDX-License-Identifier: (GPL-2.0 OR BSD-2-Clause)
2
3%YAML 1.2
4---
Rob Herringe43462c2023-03-20 18:39:52 -05005$id: http://devicetree.org/schemas/phy/qcom,edp-phy.yaml#
6$schema: http://devicetree.org/meta-schemas/core.yaml#
Bjorn Andersson26379662021-11-03 16:44:09 -07007
8title: Qualcomm eDP PHY
9
10maintainers:
11 - Bjorn Andersson <bjorn.andersson@linaro.org>
12
13description:
14 The Qualcomm eDP PHY is found in a number of Qualcomm platform and provides
15 the physical interface for Embedded Display Port.
16
17properties:
18 compatible:
Sankeerth Billakantid39f9952022-02-07 16:17:02 -080019 enum:
20 - qcom,sc7280-edp-phy
21 - qcom,sc8180x-edp-phy
Bjorn Andersson6993c072022-08-09 21:07:41 -070022 - qcom,sc8280xp-dp-phy
23 - qcom,sc8280xp-edp-phy
Bjorn Andersson26379662021-11-03 16:44:09 -070024
25 reg:
26 items:
27 - description: PHY base register block
28 - description: tx0 register block
29 - description: tx1 register block
30 - description: PLL register block
31
32 clocks:
33 maxItems: 2
34
35 clock-names:
36 items:
37 - const: aux
38 - const: cfg_ahb
39
40 "#clock-cells":
41 const: 1
42
43 "#phy-cells":
44 const: 0
45
Krzysztof Kozlowskid96a4322023-04-16 17:12:33 +020046 power-domains:
47 maxItems: 1
48
Douglas Andersonc667d9c2022-04-25 14:06:43 -070049 vdda-phy-supply: true
50 vdda-pll-supply: true
51
Bjorn Andersson26379662021-11-03 16:44:09 -070052required:
53 - compatible
54 - reg
55 - clocks
56 - clock-names
57 - "#clock-cells"
58 - "#phy-cells"
59
60additionalProperties: false
61
62examples:
63 - |
64 phy@aec2a00 {
65 compatible = "qcom,sc8180x-edp-phy";
66 reg = <0x0aec2a00 0x1c0>,
67 <0x0aec2200 0xa0>,
68 <0x0aec2600 0xa0>,
69 <0x0aec2000 0x19c>;
70
71 clocks = <&dispcc 0>, <&dispcc 1>;
72 clock-names = "aux", "cfg_ahb";
73
74 #clock-cells = <1>;
75 #phy-cells = <0>;
Douglas Andersonc667d9c2022-04-25 14:06:43 -070076
77 vdda-phy-supply = <&vdd_a_edp_0_1p2>;
78 vdda-pll-supply = <&vdd_a_edp_0_0p9>;
Bjorn Andersson26379662021-11-03 16:44:09 -070079 };
80...