linux_dsm_epyc7002/Documentation/devicetree/bindings/ata/exynos-sata-phy.txt

* Samsung SATA PHY Controller

SATA PHY nodes are defined to describe on-chip SATA Physical layer controllers.
Each SATA PHY controller should have its own node.

Required properties:
- compatible        : compatible list, contains "samsung,exynos5-sata-phy"
- reg               : <registers mapping>

Example:
        sata@ffe07000 {
                compatible = "samsung,exynos5-sata-phy";
                reg = <0xffe07000 0x1000>;
        };