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Commit e9e27c64 authored by Neil Armstrong's avatar Neil Armstrong Committed by Kevin Hilman
Browse files

ARM64: dts: meson-gxl: Add ethernet nodes with internal PHY 



Add Ethernet node with Internal PHY selection for the Amlogic GXL SoCs

Signed-off-by: default avatarNeil Armstrong <narmstrong@baylibre.com>
Signed-off-by: default avatarKevin Hilman <khilman@baylibre.com>
parent 0e26f26f

arch/arm64/boot/dts/amlogic/meson-gxl.dtsi

+43 −0
Original line number Diff line number Diff line
@@ -49,6 +49,22 @@ 
	compatible = "amlogic,meson-gxl";

};



&ethmac {

	reg = <0x0 0xc9410000 0x0 0x10000

	       0x0 0xc8834540 0x0 0x4>;



	clocks = <&clkc CLKID_ETH>,

		 <&clkc CLKID_FCLK_DIV2>,

		 <&clkc CLKID_MPLL2>;

	clock-names = "stmmaceth", "clkin0", "clkin1";



	mdio0: mdio {

		#address-cells = <1>;

		#size-cells = <0>;

		compatible = "snps,dwmac-mdio";

	};

};



&aobus {

	pinctrl_aobus: pinctrl@14 {

		compatible = "amlogic,meson-gxl-aobus-pinctrl";
@@ -214,6 +230,33 @@ 
			};

		};

	};



	eth-phy-mux {

		compatible = "mdio-mux-mmioreg", "mdio-mux";

		#address-cells = <1>;

		#size-cells = <0>;

		reg = <0x0 0x55c 0x0 0x4>;

		mux-mask = <0xffffffff>;

		mdio-parent-bus = <&mdio0>;



		internal_mdio: mdio@e40908ff {

			reg = <0xe40908ff>;

			#address-cells = <1>;

			#size-cells = <0>;



			internal_phy: ethernet-phy@8 {

				compatible = "ethernet-phy-id0181.4400", "ethernet-phy-ieee802.3-c22";

				reg = <8>;

				max-speed = <100>;

			};

		};



		external_mdio: mdio@2009087f {

			reg = <0x2009087f>;

			#address-cells = <1>;

			#size-cells = <0>;

		};

	};

};



&hiubus {