linux_dsm_epyc7002/Documentation/devicetree/bindings/phy/cdns,dphy.txt

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Cadence DPHY
============
Cadence DPHY block.
Required properties:
- compatible: should be set to "cdns,dphy".
- reg: physical base address and length of the DPHY registers.
- clocks: DPHY reference clocks.
- clock-names: must contain "psm" and "pll_ref".
- #phy-cells: must be set to 0.
Example:
dphy0: dphy@fd0e0000{
compatible = "cdns,dphy";
reg = <0x0 0xfd0e0000 0x0 0x1000>;
clocks = <&psm_clk>, <&pll_ref_clk>;
clock-names = "psm", "pll_ref";
#phy-cells = <0>;
};