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Commit 94f44288 authored by Corentin Labbe's avatar Corentin Labbe Committed by Maxime Ripard
Browse files

arm64: dts: allwinner: A64: Restore EMAC changes 



The original dwmac-sun8i DT bindings have some issue on how to handle
integrated PHY and was reverted in last RC of 4.13.
But now we have a solution so we need to get back that was reverted.

This patch restore arm64 DT about dwmac-sun8i for A64
This reverts commit 87e1f5e8 ("arm64: dts: allwinner: Revert EMAC changes")

Signed-off-by: default avatarCorentin Labbe <clabbe.montjoie@gmail.com>
Acked-by: default avatarFlorian Fainelli <f.fainelli@gmail.com>
Signed-off-by: default avatarMaxime Ripard <maxime.ripard@free-electrons.com>
parent d25d4182

arch/arm64/boot/dts/allwinner/sun50i-a64-bananapi-m64.dts

+16 −0
Original line number Diff line number Diff line
@@ -51,6 +51,7 @@ 
	compatible = "sinovoip,bananapi-m64", "allwinner,sun50i-a64";



	aliases {

		ethernet0 = &emac;

		serial0 = &uart0;

		serial1 = &uart1;

	};
@@ -69,6 +70,14 @@ 
	status = "okay";

};



&emac {

	pinctrl-names = "default";

	pinctrl-0 = <&rgmii_pins>;

	phy-mode = "rgmii";

	phy-handle = <&ext_rgmii_phy>;

	status = "okay";

};



&i2c1 {

	pinctrl-names = "default";

	pinctrl-0 = <&i2c1_pins>;
@@ -79,6 +88,13 @@ 
	bias-pull-up;

};



&mdio {

	ext_rgmii_phy: ethernet-phy@1 {

		compatible = "ethernet-phy-ieee802.3-c22";

		reg = <1>;

	};

};



&mmc0 {

	pinctrl-names = "default";

	pinctrl-0 = <&mmc0_pins>;

arch/arm64/boot/dts/allwinner/sun50i-a64-pine64-plus.dts

+15 −0
Original line number Diff line number Diff line
@@ -48,3 +48,18 @@ 


	/* TODO: Camera, touchscreen, etc. */

};



&emac {

	pinctrl-names = "default";

	pinctrl-0 = <&rgmii_pins>;

	phy-mode = "rgmii";

	phy-handle = <&ext_rgmii_phy>;

	status = "okay";

};



&mdio {

	ext_rgmii_phy: ethernet-phy@1 {

		compatible = "ethernet-phy-ieee802.3-c22";

		reg = <1>;

	};

};

arch/arm64/boot/dts/allwinner/sun50i-a64-pine64.dts

+17 −0
Original line number Diff line number Diff line
@@ -51,6 +51,7 @@ 
	compatible = "pine64,pine64", "allwinner,sun50i-a64";



	aliases {

		ethernet0 = &emac;

		serial0 = &uart0;

		serial1 = &uart1;

		serial2 = &uart2;
@@ -78,6 +79,15 @@ 
	status = "okay";

};



&emac {

	pinctrl-names = "default";

	pinctrl-0 = <&rmii_pins>;

	phy-mode = "rmii";

	phy-handle = <&ext_rmii_phy1>;

	status = "okay";



};



&i2c1 {

	pinctrl-names = "default";

	pinctrl-0 = <&i2c1_pins>;
@@ -88,6 +98,13 @@ 
	bias-pull-up;

};



&mdio {

	ext_rmii_phy1: ethernet-phy@1 {

		compatible = "ethernet-phy-ieee802.3-c22";

		reg = <1>;

	};

};



&mmc0 {

	pinctrl-names = "default";

	pinctrl-0 = <&mmc0_pins>;

arch/arm64/boot/dts/allwinner/sun50i-a64-sopine-baseboard.dts

+16 −0
Original line number Diff line number Diff line
@@ -53,6 +53,7 @@ 
		     "allwinner,sun50i-a64";



	aliases {

		ethernet0 = &emac;

		serial0 = &uart0;

	};
@@ -76,6 +77,21 @@ 
	status = "okay";

};



&emac {

	pinctrl-names = "default";

	pinctrl-0 = <&rgmii_pins>;

	phy-mode = "rgmii";

	phy-handle = <&ext_rgmii_phy>;

	status = "okay";

};



&mdio {

	ext_rgmii_phy: ethernet-phy@1 {

		compatible = "ethernet-phy-ieee802.3-c22";

		reg = <1>;

	};

};



&mmc2 {

	pinctrl-names = "default";

	pinctrl-0 = <&mmc2_pins>;

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

+20 −0
Original line number Diff line number Diff line
@@ -505,6 +505,26 @@ 
			#size-cells = <0>;

		};



		emac: ethernet@1c30000 {

			compatible = "allwinner,sun50i-a64-emac";

			syscon = <&syscon>;

			reg = <0x01c30000 0x10000>;

			interrupts = <GIC_SPI 82 IRQ_TYPE_LEVEL_HIGH>;

			interrupt-names = "macirq";

			resets = <&ccu RST_BUS_EMAC>;

			reset-names = "stmmaceth";

			clocks = <&ccu CLK_BUS_EMAC>;

			clock-names = "stmmaceth";

			status = "disabled";

			#address-cells = <1>;

			#size-cells = <0>;



			mdio: mdio {

				#address-cells = <1>;

				#size-cells = <0>;

			};

		};



		gic: interrupt-controller@1c81000 {

			compatible = "arm,gic-400";

			reg = <0x01c81000 0x1000>,