arm64: dts: allwinner: a64: Olinuxino: add Ethernet nodes (21eac6f3) · Commits · 戴 / test

Add the DT nodes required to enable the Gigabit Ethernet on the board. The PHY is powered by the always-on power rail VDD_SYS_3.3V (DCDC1). Signed-off-by:

Andre Przywara <andre.przywara@arm.com> Acked-by:

Maxime Ripard <maxime.ripard@bootlin.com> Signed-off-by:

Chen-Yu Tsai <wens@csie.org>

arch/arm64/boot/dts/allwinner/sun50i-a64-olinuxino.dts

+17 −0

Original line number	Diff line number	Diff line
		@@ -51,6 +51,7 @@
		compatible = "olimex,a64-olinuxino", "allwinner,sun50i-a64";

		aliases {
		ethernet0 = &emac;
		serial0 = &uart0;
		};

		@@ -64,6 +65,22 @@
		};
		};

		&emac {
		pinctrl-names = "default";
		pinctrl-0 = <&rgmii_pins>;
		phy-mode = "rgmii";
		phy-handle = <&ext_rgmii_phy>;
		phy-supply = <&reg_dcdc1>;
		status = "okay";
		};

		&mdio {
		ext_rgmii_phy: ethernet-phy@1 {
		compatible = "ethernet-phy-ieee802.3-c22";
		reg = <1>;
		};
		};

		&mmc0 {
		pinctrl-names = "default";
		pinctrl-0 = <&mmc0_pins>;

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