[U-Boot] [PATCH v2 3/6] ARM: dts: k2g-evm: enable USB0 and USB1

[Jean-Jacques Hiblot]

Signed-off-by: Jean-Jacques Hiblot <jjhiblot at ti.com>
---

Changes in v2: None

 arch/arm/dts/keystone-k2g-evm.dts | 28 ++++++++++++++++++++
 arch/arm/dts/keystone-k2g.dtsi    | 56 +++++++++++++++++++++++++++++++++++++++
 2 files changed, 84 insertions(+)

diff --git a/arch/arm/dts/keystone-k2g-evm.dts b/arch/arm/dts/keystone-k2g-evm.dts
index ad746c7..6c9de25 100644
--- a/arch/arm/dts/keystone-k2g-evm.dts
+++ b/arch/arm/dts/keystone-k2g-evm.dts
@@ -33,6 +33,34 @@
 	};
 };
 
+&keystone_usb0 {
+	status = "okay";
+};
+
+&usb0_phy {
+	status = "okay";
+	compatible = "nop-phy";
+};
+
+&usb0 {
+	dr_mode = "host";
+	status = "okay";
+};
+
+&keystone_usb1 {
+	status = "okay";
+};
+
+&usb1_phy {
+	compatible = "nop-phy";
+	status = "okay";
+};
+
+&usb1 {
+	dr_mode = "peripheral";
+	status = "okay";
+};
+
 &gbe0 {
 	phy-handle = <&ethphy0>;
 };
diff --git a/arch/arm/dts/keystone-k2g.dtsi b/arch/arm/dts/keystone-k2g.dtsi
index 9bcfea6..0661be7 100644
--- a/arch/arm/dts/keystone-k2g.dtsi
+++ b/arch/arm/dts/keystone-k2g.dtsi
@@ -201,5 +201,61 @@
 			status = "disabled";
 			clock-names = "fck";
 		};
+
+		usb0_phy: usb-phy at 0 {
+			compatible = "usb-nop-xceiv";
+			status = "disabled";
+		};
+
+		keystone_usb0: keystone-dwc3 at 2680000 {
+			compatible = "ti,keystone-dwc3";
+			#address-cells = <1>;
+			#size-cells = <1>;
+			reg = <0x2680000 0x10000>;
+			interrupts = <GIC_SPI 128 IRQ_TYPE_EDGE_RISING>;
+			ranges;
+			dma-coherent;
+			dma-ranges;
+			status = "disabled";
+			/*power-domains = <&k2g_pds 0x0016>;*/
+
+			usb0: usb at 2690000 {
+				compatible = "snps,dwc3";
+				reg = <0x2690000 0x10000>;
+				interrupts = <GIC_SPI 128 IRQ_TYPE_EDGE_RISING>;
+				maximum-speed = "high-speed";
+				dr_mode = "otg";
+				/*usb-phy = <&usb0_phy>;*/
+				status = "disabled";
+			};
+		};
+
+		usb1_phy: usb-phy at 1 {
+			compatible = "usb-nop-xceiv";
+			status = "disabled";
+		};
+
+		keystone_usb1: keystone-dwc3 at 2580000 {
+			compatible = "ti,keystone-dwc3";
+			#address-cells = <1>;
+			#size-cells = <1>;
+			reg = <0x2580000 0x10000>;
+			interrupts = <GIC_SPI 144 IRQ_TYPE_EDGE_RISING>;
+			ranges;
+			dma-coherent;
+			dma-ranges;
+			status = "disabled";
+			/*power-domains = <&k2g_pds 0x0017>;*/
+
+			usb1: usb at 2590000 {
+				compatible = "snps,dwc3";
+				reg = <0x2590000 0x10000>;
+				interrupts = <GIC_SPI 144 IRQ_TYPE_EDGE_RISING>;
+				maximum-speed = "high-speed";
+				dr_mode = "otg";
+				/*usb-phy = <&usb1_phy>;*/
+				status = "disabled";
+			};
+		};
 	};
 };
-- 
2.7.4