Kernel-4.18.0-80.el8_cpsw-phy-sel

TI CPSW Phy mode Selection Device Tree Bindings

Required properties:

• compatible : Should be “ti,am3352-cpsw-phy-sel” for am335x platform and

          "ti,dra7xx-cpsw-phy-sel" for dra7xx platform
          "ti,am43xx-cpsw-phy-sel" for am43xx platform
  

• reg : physical base address and size of the cpsw

          registers map
  

• reg-names : names of the register map given in “reg” node

Optional properties:
-rmii-clock-ext : If present, the driver will configure the RMII
interface to external clock usage

Examples:

phy_sel: cpsw-phy-sel@44e10650 {
    compatible = "ti,am3352-cpsw-phy-sel";
    reg= <0x44e10650 0x4>;
    reg-names = "gmii-sel";
};

(or)
phy_sel: cpsw-phy-sel@44e10650 {
compatible = “ti,am3352-cpsw-phy-sel”;
reg= <0x44e10650 0x4>;
reg-names = “gmii-sel”;
rmii-clock-ext;
};