Commit b8618745 authored by Lad Prabhakar's avatar Lad Prabhakar Committed by Geert Uytterhoeven
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ARM: dts: r8a7742: Add USB-DMAC and HSUSB device nodes 



Add USB DMAC and HSUSB device nodes on RZ/G1H SoC dtsi.

Signed-off-by: default avatarLad Prabhakar <prabhakar.mahadev-lad.rj@bp.renesas.com>
Reviewed-by: default avatarMarian-Cristian Rotariu <marian-cristian.rotariu.rb@bp.renesas.com>
Link: https://lore.kernel.org/r/1590356277-19993-8-git-send-email-prabhakar.mahadev-lad.rj@bp.renesas.com


Signed-off-by: default avatarGeert Uytterhoeven <geert+renesas@glider.be>
parent 4bb19c91

arch/arm/boot/dts/r8a7742.dtsi

+45 −0
Original line number Diff line number Diff line
@@ -505,6 +505,23 @@ iic3: i2c@e60b0000 { 
			status = "disabled";

		};



		hsusb: usb@e6590000 {

			compatible = "renesas,usbhs-r8a7742",

				     "renesas,rcar-gen2-usbhs";

			reg = <0 0xe6590000 0 0x100>;

			interrupts = <GIC_SPI 107 IRQ_TYPE_LEVEL_HIGH>;

			clocks = <&cpg CPG_MOD 704>;

			dmas = <&usb_dmac0 0>, <&usb_dmac0 1>,

			       <&usb_dmac1 0>, <&usb_dmac1 1>;

			dma-names = "ch0", "ch1", "ch2", "ch3";

			power-domains = <&sysc R8A7742_PD_ALWAYS_ON>;

			resets = <&cpg 704>;

			renesas,buswait = <4>;

			phys = <&usb0 1>;

			phy-names = "usb";

			status = "disabled";

		};



		usbphy: usb-phy@e6590100 {

			compatible = "renesas,usb-phy-r8a7742",

				     "renesas,rcar-gen2-usb-phy";
@@ -527,6 +544,34 @@ usb2: usb-channel@2 { 
			};

		};



		usb_dmac0: dma-controller@e65a0000 {

			compatible = "renesas,r8a7742-usb-dmac",

				     "renesas,usb-dmac";

			reg = <0 0xe65a0000 0 0x100>;

			interrupts = <GIC_SPI 109 IRQ_TYPE_LEVEL_HIGH>,

				     <GIC_SPI 109 IRQ_TYPE_LEVEL_HIGH>;

			interrupt-names = "ch0", "ch1";

			clocks = <&cpg CPG_MOD 330>;

			power-domains = <&sysc R8A7742_PD_ALWAYS_ON>;

			resets = <&cpg 330>;

			#dma-cells = <1>;

			dma-channels = <2>;

		};



		usb_dmac1: dma-controller@e65b0000 {

			compatible = "renesas,r8a7742-usb-dmac",

				     "renesas,usb-dmac";

			reg = <0 0xe65b0000 0 0x100>;

			interrupts = <GIC_SPI 110 IRQ_TYPE_LEVEL_HIGH>,

				     <GIC_SPI 110 IRQ_TYPE_LEVEL_HIGH>;

			interrupt-names = "ch0", "ch1";

			clocks = <&cpg CPG_MOD 331>;

			power-domains = <&sysc R8A7742_PD_ALWAYS_ON>;

			resets = <&cpg 331>;

			#dma-cells = <1>;

			dma-channels = <2>;

		};



		dmac0: dma-controller@e6700000 {

			compatible = "renesas,dmac-r8a7742",

				     "renesas,rcar-dmac";