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Commit 6b170cd3 authored by Biju Das's avatar Biju Das Committed by Simon Horman
Browse files

arm64: dts: renesas: cat875: Add ethernet support 



This patch adds ethernet support to the sub board.

Signed-off-by: default avatarBiju Das <biju.das@bp.renesas.com>
Signed-off-by: default avatarFabrizio Castro <fabrizio.castro@bp.renesas.com>
Reviewed-by: default avatarChris Paterson <Chris.Paterson2@renesas.com>
Signed-off-by: default avatarSimon Horman <horms+renesas@verge.net.au>
parent a102b93e

arch/arm64/boot/dts/renesas/cat875.dtsi

+30 −0
Original line number Diff line number Diff line
@@ -7,4 +7,34 @@ 


/ {

	model = "Silicon Linux sub board for CAT874 (CAT875)";



	aliases {

		ethernet0 = &avb;

	};

};



&avb {

	pinctrl-0 = <&avb_pins>;

	pinctrl-names = "default";

	renesas,no-ether-link;

	phy-handle = <&phy0>;

	phy-mode = "rgmii";

	status = "okay";



	phy0: ethernet-phy@0 {

		rxc-skew-ps = <1500>;

		reg = <0>;

		interrupt-parent = <&gpio2>;

		interrupts = <21 IRQ_TYPE_LEVEL_LOW>;

		reset-gpios = <&gpio1 20 GPIO_ACTIVE_LOW>;

	};

};



&pfc {

	avb_pins: avb {

		mux {

			groups = "avb_mii";

			function = "avb";

		};

	};

};