Commit f52e1409 authored by Biju Das's avatar Biju Das Committed by Geert Uytterhoeven
Browse files

arm64: dts: renesas: r9a07g043: Add USB2.0 support 



Add USB2.0 host and device support by filling usb phy control,
phy, device and host stub nodes in RZ/G2UL SoC dtsi.

Signed-off-by: default avatarBiju Das <biju.das.jz@bp.renesas.com>
Reviewed-by: default avatarLad Prabhakar <prabhakar.mahadev-lad.rj@bp.renesas.com>
Link: https://lore.kernel.org/r/20220425170530.200921-4-biju.das.jz@bp.renesas.com


Signed-off-by: default avatarGeert Uytterhoeven <geert+renesas@glider.be>
parent 559f2b07

arch/arm64/boot/dts/renesas/r9a07g043.dtsi

+82 −8
Original line number Diff line number Diff line
@@ -551,43 +551,117 @@ 
		};



		phyrst: usbphy-ctrl@11c40000 {

			compatible = "renesas,r9a07g043-usbphy-ctrl",

				     "renesas,rzg2l-usbphy-ctrl";

			reg = <0 0x11c40000 0 0x10000>;

			/* place holder */

			clocks = <&cpg CPG_MOD R9A07G043_USB_PCLK>;

			resets = <&cpg R9A07G043_USB_PRESETN>;

			power-domains = <&cpg>;

			#reset-cells = <1>;

			status = "disabled";

		};



		ohci0: usb@11c50000 {

			compatible = "generic-ohci";

			reg = <0 0x11c50000 0 0x100>;

			/* place holder */

			interrupts = <GIC_SPI 91 IRQ_TYPE_LEVEL_HIGH>;

			clocks = <&cpg CPG_MOD R9A07G043_USB_PCLK>,

				 <&cpg CPG_MOD R9A07G043_USB_U2H0_HCLK>;

			resets = <&phyrst 0>,

				 <&cpg R9A07G043_USB_U2H0_HRESETN>;

			phys = <&usb2_phy0 1>;

			phy-names = "usb";

			power-domains = <&cpg>;

			status = "disabled";

		};



		ohci1: usb@11c70000 {

			compatible = "generic-ohci";

			reg = <0 0x11c70000 0 0x100>;

			/* place holder */

			interrupts = <GIC_SPI 96 IRQ_TYPE_LEVEL_HIGH>;

			clocks = <&cpg CPG_MOD R9A07G043_USB_PCLK>,

				 <&cpg CPG_MOD R9A07G043_USB_U2H1_HCLK>;

			resets = <&phyrst 1>,

				 <&cpg R9A07G043_USB_U2H1_HRESETN>;

			phys = <&usb2_phy1 1>;

			phy-names = "usb";

			power-domains = <&cpg>;

			status = "disabled";

		};



		ehci0: usb@11c50100 {

			compatible = "generic-ehci";

			reg = <0 0x11c50100 0 0x100>;

			/* place holder */

			interrupts = <GIC_SPI 92 IRQ_TYPE_LEVEL_HIGH>;

			clocks = <&cpg CPG_MOD R9A07G043_USB_PCLK>,

				 <&cpg CPG_MOD R9A07G043_USB_U2H0_HCLK>;

			resets = <&phyrst 0>,

				 <&cpg R9A07G043_USB_U2H0_HRESETN>;

			phys = <&usb2_phy0 2>;

			phy-names = "usb";

			companion = <&ohci0>;

			power-domains = <&cpg>;

			status = "disabled";

		};



		ehci1: usb@11c70100 {

			compatible = "generic-ehci";

			reg = <0 0x11c70100 0 0x100>;

			/* place holder */

			interrupts = <GIC_SPI 97 IRQ_TYPE_LEVEL_HIGH>;

			clocks = <&cpg CPG_MOD R9A07G043_USB_PCLK>,

				 <&cpg CPG_MOD R9A07G043_USB_U2H1_HCLK>;

			resets = <&phyrst 1>,

				 <&cpg R9A07G043_USB_U2H1_HRESETN>;

			phys = <&usb2_phy1 2>;

			phy-names = "usb";

			companion = <&ohci1>;

			power-domains = <&cpg>;

			status = "disabled";

		};



		usb2_phy0: usb-phy@11c50200 {

			compatible = "renesas,usb2-phy-r9a07g043",

				     "renesas,rzg2l-usb2-phy";

			reg = <0 0x11c50200 0 0x700>;

			/* place holder */

			interrupts = <GIC_SPI 94 IRQ_TYPE_LEVEL_HIGH>;

			clocks = <&cpg CPG_MOD R9A07G043_USB_PCLK>,

				 <&cpg CPG_MOD R9A07G043_USB_U2H0_HCLK>;

			resets = <&phyrst 0>;

			#phy-cells = <1>;

			power-domains = <&cpg>;

			status = "disabled";

		};



		usb2_phy1: usb-phy@11c70200 {

			compatible = "renesas,usb2-phy-r9a07g043",

				     "renesas,rzg2l-usb2-phy";

			reg = <0 0x11c70200 0 0x700>;

			/* place holder */

			interrupts = <GIC_SPI 99 IRQ_TYPE_LEVEL_HIGH>;

			clocks = <&cpg CPG_MOD R9A07G043_USB_PCLK>,

				 <&cpg CPG_MOD R9A07G043_USB_U2H1_HCLK>;

			resets = <&phyrst 1>;

			#phy-cells = <1>;

			power-domains = <&cpg>;

			status = "disabled";

		};



		hsusb: usb@11c60000 {

			compatible = "renesas,usbhs-r9a07g043",

				     "renesas,rza2-usbhs";

			reg = <0 0x11c60000 0 0x10000>;

			/* place holder */

			interrupts = <GIC_SPI 100 IRQ_TYPE_EDGE_RISING>,

				     <GIC_SPI 101 IRQ_TYPE_LEVEL_HIGH>,

				     <GIC_SPI 102 IRQ_TYPE_LEVEL_HIGH>,

				     <GIC_SPI 103 IRQ_TYPE_LEVEL_HIGH>;

			clocks = <&cpg CPG_MOD R9A07G043_USB_PCLK>,

				 <&cpg CPG_MOD R9A07G043_USB_U2P_EXR_CPUCLK>;

			resets = <&phyrst 0>,

				 <&cpg R9A07G043_USB_U2P_EXL_SYSRST>;

			renesas,buswait = <7>;

			phys = <&usb2_phy0 3>;

			phy-names = "usb";

			power-domains = <&cpg>;

			status = "disabled";

		};



		wdt0: watchdog@12800800 {