Commit fe1bc94a authored by Yoshihiro Shimoda's avatar Yoshihiro Shimoda Committed by Simon Horman
Browse files

arm64: dts: renesas: r8a77990: Enable USB3.0 host for Ebisu board 



This patch adds and USB3.0 host device node and enable it for
R-Car E3 Ebisu board.

Signed-off-by: default avatarYoshihiro Shimoda <yoshihiro.shimoda.uh@renesas.com>
Reviewed-by: default avatarGeert Uytterhoeven <geert+renesas@glider.be>
Signed-off-by: default avatarSimon Horman <horms+renesas@verge.net.au>
parent 30316c4f

arch/arm64/boot/dts/renesas/r8a77990-ebisu.dts

+12 −0
Original line number Diff line number Diff line
@@ -71,6 +71,11 @@ 
		groups = "usb0_b";

		function = "usb0";

	};



	usb30_pins: usb30 {

		groups = "usb30";

		function = "usb30";

	};

};



&rwdt {
@@ -88,3 +93,10 @@ 


	status = "okay";

};



&xhci0 {

	pinctrl-0 = <&usb30_pins>;

	pinctrl-names = "default";



	status = "okay";

};

arch/arm64/boot/dts/renesas/r8a77990.dtsi

+11 −0
Original line number Diff line number Diff line
@@ -349,6 +349,17 @@ 
			status = "disabled";

		};



		xhci0: usb@ee000000 {

			compatible = "renesas,xhci-r8a77990",

				     "renesas,rcar-gen3-xhci";

			reg = <0 0xee000000 0 0xc00>;

			interrupts = <GIC_SPI 102 IRQ_TYPE_LEVEL_HIGH>;

			clocks = <&cpg CPG_MOD 328>;

			power-domains = <&sysc R8A77990_PD_ALWAYS_ON>;

			resets = <&cpg 328>;

			status = "disabled";

		};



		ohci0: usb@ee080000 {

			compatible = "generic-ohci";

			reg = <0 0xee080000 0 0x100>;

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