[PATCH v4 08/10] arm64: dts: renesas: r9a07g044: Add USB2.0 phy and host support

[Biju Das <biju.das.jz@xxxxxxxxxxxxxx>]

Add USB2.0 phy and host support to SoC DT.

Signed-off-by: Biju Das <biju.das.jz@xxxxxxxxxxxxxx>
Reviewed-by: Lad Prabhakar <prabhakar.mahadev-lad.rj@xxxxxxxxxxxxxx>
---
V3->v4:
 * Removed second reset from phy node.
 V3:
  * Added reset entries
  * Updated compatible, phy and reset entries.
---
 arch/arm64/boot/dts/renesas/r9a07g044.dtsi | 94 ++++++++++++++++++++++
 1 file changed, 94 insertions(+)

diff --git a/arch/arm64/boot/dts/renesas/r9a07g044.dtsi b/arch/arm64/boot/dts/renesas/r9a07g044.dtsi
index cdc1da1ede9c..24910ecc683c 100644
--- a/arch/arm64/boot/dts/renesas/r9a07g044.dtsi
+++ b/arch/arm64/boot/dts/renesas/r9a07g044.dtsi
@@ -236,6 +236,100 @@
 			      <0x0 0x11940000 0 0x60000>;
 			interrupts = <GIC_PPI 9 IRQ_TYPE_LEVEL_LOW>;
 		};
+
+		phyrst: usbphy-ctrl@11c40000 {
+			compatible = "renesas,r9a07g044-usbphy-ctrl",
+				     "renesas,rzg2l-usbphy-ctrl";
+			reg = <0 0x11c40000 0 0x10000>;
+			clocks = <&cpg CPG_MOD R9A07G044_USB_PCLK>;
+			resets = <&cpg R9A07G044_USB_PRESETN>;
+			power-domains = <&cpg>;
+			#reset-cells = <1>;
+		};
+
+		ohci0: usb@11c50000 {
+			compatible = "generic-ohci";
+			reg = <0 0x11c50000 0 0x100>;
+			interrupts = <GIC_SPI 91 IRQ_TYPE_LEVEL_HIGH>;
+			clocks = <&cpg CPG_MOD R9A07G044_USB_PCLK>,
+				 <&cpg CPG_MOD R9A07G044_USB_U2H0_HCLK>;
+			resets = <&phyrst 0>,
+				 <&cpg R9A07G044_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>;
+			interrupts = <GIC_SPI 96 IRQ_TYPE_LEVEL_HIGH>;
+			clocks = <&cpg CPG_MOD R9A07G044_USB_PCLK>,
+				 <&cpg CPG_MOD R9A07G044_USB_U2H1_HCLK>;
+			resets = <&phyrst 1>,
+				 <&cpg R9A07G044_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>;
+			interrupts = <GIC_SPI 92 IRQ_TYPE_LEVEL_HIGH>;
+			clocks = <&cpg CPG_MOD R9A07G044_USB_PCLK>,
+				 <&cpg CPG_MOD R9A07G044_USB_U2H0_HCLK>;
+			resets = <&phyrst 0>,
+				 <&cpg R9A07G044_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>;
+			interrupts = <GIC_SPI 97 IRQ_TYPE_LEVEL_HIGH>;
+			clocks = <&cpg CPG_MOD R9A07G044_USB_PCLK>,
+				 <&cpg CPG_MOD R9A07G044_USB_U2H1_HCLK>;
+			resets = <&phyrst 1>,
+				 <&cpg R9A07G044_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-r9a07g044",
+				     "renesas,rzg2l-usb2-phy";
+			reg = <0 0x11c50200 0 0x700>;
+			interrupts = <GIC_SPI 94 IRQ_TYPE_LEVEL_HIGH>;
+			clocks = <&cpg CPG_MOD R9A07G044_USB_PCLK>,
+				 <&cpg CPG_MOD R9A07G044_USB_U2H0_HCLK>;
+			resets = <&phyrst 0>;
+			#phy-cells = <1>;
+			power-domains = <&cpg>;
+			status = "disabled";
+		};
+
+		usb2_phy1: usb-phy@11c70200 {
+			compatible = "renesas,usb2-phy-r9a07g044",
+				     "renesas,rzg2l-usb2-phy";
+			reg = <0 0x11c70200 0 0x700>;
+			interrupts = <GIC_SPI 99 IRQ_TYPE_LEVEL_HIGH>;
+			clocks = <&cpg CPG_MOD R9A07G044_USB_PCLK>,
+				 <&cpg CPG_MOD R9A07G044_USB_U2H1_HCLK>;
+			resets = <&phyrst 1>;
+			#phy-cells = <1>;
+			power-domains = <&cpg>;
+			status = "disabled";
+		};
 	};
 
 	timer {
-- 
2.17.1