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Commit 8c5509f0 authored by Kevin Hilman's avatar Kevin Hilman
Browse files

ARM64: dts: amlogic: gxbb: add ethernet 



Add node for ethernet interface and pinctrl pins.
Enable on odroid-C2 and P20x boards.

Acked-by: default avatarCarlo Caione <carlo@endlessm.com>
Signed-off-by: default avatarKevin Hilman <khilman@baylibre.com>
parent 8e6320dd

arch/arm64/boot/dts/amlogic/meson-gxbb-odroidc2.dts

+6 −0
Original line number Diff line number Diff line
@@ -81,3 +81,9 @@ 
	pinctrl-names = "default";

};



&ethmac {

	status = "okay";

	pinctrl-0 = <&eth_pins>;

	pinctrl-names = "default";

};

arch/arm64/boot/dts/amlogic/meson-gxbb-p20x.dtsi

+7 −0
Original line number Diff line number Diff line
@@ -65,3 +65,10 @@ 
	pinctrl-0 = <&uart_ao_a_pins>;

	pinctrl-names = "default";

};



&ethmac {

	status = "okay";

	pinctrl-0 = <&eth_pins>;

	pinctrl-names = "default";

};

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

+32 −0
Original line number Diff line number Diff line
@@ -274,6 +274,26 @@ 
						function = "uart_c";

					};

				};



				eth_pins: eth_c {

					mux {

						groups = "eth_mdio",

						       "eth_mdc",

						       "eth_clk_rx_clk",

						       "eth_rx_dv",

						       "eth_rxd0",

						       "eth_rxd1",

						       "eth_rxd2",

						       "eth_rxd3",

						       "eth_rgmii_tx_clk",

						       "eth_tx_en",

						       "eth_txd0",

						       "eth_txd1",

						       "eth_txd2",

						       "eth_txd3";

						function = "eth";

					};

				};

			};

		};
@@ -292,5 +312,17 @@ 
			#size-cells = <2>;

			ranges = <0x0 0x0 0x0 0xd0000000 0x0 0x200000>;

		};



		ethmac: ethernet@c9410000 {

			compatible = "amlogic,meson6-dwmac", "snps,dwmac";

			reg = <0x0 0xc9410000 0x0 0x10000

			       0x0 0xc8834540 0x0 0x4>;

			interrupts = <0 8 1>;

			interrupt-names = "macirq";

			clocks = <&xtal>;

			clock-names = "stmmaceth";

			phy-mode = "rgmii";

			status = "disabled";

		};

	};

};