# SPDX-License-Identifier: (GPL-2.0 OR BSD-2-Clause)
%YAML 1.2
---
$id:
http://devicetree.org/schemas/phy/qcom,edp-phy.yaml#
$schema:
http://devicetree.org/meta-schemas/core.yaml#
title: Qualcomm eDP PHY
maintainers:
- Bjorn Andersson <bjorn.andersson@linaro.org>
description:
The Qualcomm eDP PHY is found in a number of Qualcomm platform and provides
the physical interface for Embedded Display Port.
properties:
compatible:
enum:
- qcom,sa8775p-edp-phy
- qcom,sc7280-edp-phy
- qcom,sc8180x-edp-phy
- qcom,sc8280xp-dp-phy
- qcom,sc8280xp-edp-phy
- qcom,x1e80100-dp-phy
reg:
items:
- description: PHY base register block
- description: tx0 register block
- description: tx1 register block
- description: PLL register block
clocks:
maxItems: 2
clock-names:
items:
- const: aux
- const: cfg_ahb
"#clock-cells":
const: 1
"#phy-cells":
const: 0
power-domains:
maxItems: 1
vdda-phy-supply: true
vdda-pll-supply: true
required:
- compatible
- reg
- clocks
- clock-names
- "#clock-cells"
- "#phy-cells"
additionalProperties: false
examples:
- |
phy@aec2a00 {
compatible = "qcom,sc8180x-edp-phy";
reg = <0x0aec2a00 0x1c0>,
<0x0aec2200 0xa0>,
<0x0aec2600 0xa0>,
<0x0aec2000 0x19c>;
clocks = <&dispcc 0>, <&dispcc 1>;
clock-names = "aux", "cfg_ahb";
#clock-cells = <1>;
#phy-cells = <0>;
vdda-phy-supply = <&vdd_a_edp_0_1p2>;
vdda-pll-supply = <&vdd_a_edp_0_0p9>;
};
...
