ARM: dts: r8a7744: Add xhci support (54234e80) · Commits · 戴 / test

Add a device node for the xhci controller on the Renesas RZ/G1N (r8a7744) SoC. Signed-off-by:

arch/arm/boot/dts/r8a7744.dtsi

+20 −0

Original line number	Diff line number	Diff line
		@@ -1424,6 +1424,26 @@
		dma-channels = <13>;
		};

		/*
		* pci1 and xhci share the same phy, therefore only one of them
		* can be active at any one time. If both of them are enabled,
		* a race condition will determine who'll control the phy.
		* A firmware file is needed by the xhci driver in order for
		* USB 3.0 to work properly.
		*/
		xhci: usb@ee000000 {
		compatible = "renesas,xhci-r8a7744",
		"renesas,rcar-gen2-xhci";
		reg = <0 0xee000000 0 0xc00>;
		interrupts = <GIC_SPI 101 IRQ_TYPE_LEVEL_HIGH>;
		clocks = <&cpg CPG_MOD 328>;
		power-domains = <&sysc R8A7744_PD_ALWAYS_ON>;
		resets = <&cpg 328>;
		phys = <&usb2 1>;
		phy-names = "usb";
		status = "disabled";
		};

		pci0: pci@ee090000 {
		compatible = "renesas,pci-r8a7744",
		"renesas,pci-rcar-gen2";