3 files changed, 78 insertions, 0 deletions

diff --git a/arch/arm/dts/mt7629-rfb.dts b/arch/arm/dts/mt7629-rfb.dts
index 687fe1c029..bf84f76344 100644
--- a/arch/arm/dts/mt7629-rfb.dts
+++ b/arch/arm/dts/mt7629-rfb.dts
@@ -82,6 +82,14 @@
 	status = "okay";
 };
 
+&xhci {
+	status = "okay";
+};
+
+&u3phy {
+	status = "okay";
+};
+
 &watchdog {
 	pinctrl-names = "default";
 	pinctrl-0 = <&watchdog_pins>;
diff --git a/arch/arm/dts/mt7629.dtsi b/arch/arm/dts/mt7629.dtsi
index 644d2da4a8..6850e0058d 100644
--- a/arch/arm/dts/mt7629.dtsi
+++ b/arch/arm/dts/mt7629.dtsi
@@ -11,6 +11,7 @@
 #include <dt-bindings/interrupt-controller/arm-gic.h>
 #include <dt-bindings/power/mt7629-power.h>
 #include <dt-bindings/reset/mt7629-reset.h>
+#include <dt-bindings/phy/phy.h>
 #include "skeleton.dtsi"
 
 / {
@@ -222,6 +223,46 @@
 		#size-cells = <0>;
 	};
 
+	ssusbsys: ssusbsys@1a000000 {
+		compatible = "mediatek,mt7629-ssusbsys", "syscon";
+		reg = <0x1a000000 0x1000>;
+		#clock-cells = <1>;
+	};
+
+	xhci: usb@1a0c0000 {
+		compatible = "mediatek,mt7629-xhci", "mediatek,mtk-xhci";
+		reg = <0x1a0c0000 0x1000>, <0x1a0c3e00 0x0100>;
+		reg-names = "mac", "ippc";
+		power-domains = <&scpsys MT7629_POWER_DOMAIN_HIF1>;
+		clocks = <&ssusbsys CLK_SSUSB_SYS_EN>,
+			 <&ssusbsys CLK_SSUSB_REF_EN>,
+			 <&ssusbsys CLK_SSUSB_MCU_EN>,
+			 <&ssusbsys CLK_SSUSB_DMA_EN>;
+		clock-names = "sys_ck", "ref_ck", "mcu_ck", "dma_ck";
+		phys = <&u2port0 PHY_TYPE_USB2>, <&u3port0 PHY_TYPE_USB3>;
+		status = "disabled";
+	};
+
+	u3phy: usb-phy@1a0c4000 {
+		compatible = "mediatek,mt7629-tphy", "mediatek,generic-tphy-v2";
+		#address-cells = <1>;
+		#size-cells = <1>;
+		ranges = <0 0x1a0c4000 0x1000>;
+		status = "disabled";
+
+		u2port0: usb-phy@0 {
+			reg = <0x0 0x0700>;
+			#phy-cells = <1>;
+			clocks = <&ssusbsys CLK_SSUSB_U2_PHY_EN>;
+			clock-names = "ref";
+		};
+
+		u3port0: usb-phy@700 {
+			reg = <0x0700 0x0700>;
+			#phy-cells = <1>;
+		};
+	};
+
 	ethsys: syscon@1b000000 {
 		compatible = "mediatek,mt7629-ethsys", "syscon";
 		reg = <0x1b000000 0x1000>;
diff --git a/arch/sandbox/dts/test.dts b/arch/sandbox/dts/test.dts
index 4bccfbe6e1..15cd2330a3 100644
--- a/arch/sandbox/dts/test.dts
+++ b/arch/sandbox/dts/test.dts
@@ -159,12 +159,23 @@
 		broken;
 	};
 
+	phy_provider2: gen_phy@2 {
+		compatible = "sandbox,phy";
+		#phy-cells = <0>;
+	};
+
 	gen_phy_user: gen_phy_user {
 		compatible = "simple-bus";
 		phys = <&phy_provider0 0>, <&phy_provider0 1>, <&phy_provider1>;
 		phy-names = "phy1", "phy2", "phy3";
 	};
 
+	gen_phy_user1: gen_phy_user1 {
+		compatible = "simple-bus";
+		phys = <&phy_provider0 0>, <&phy_provider2>;
+		phy-names = "phy1", "phy2";
+	};
+
 	some-bus {
 		#address-cells = <1>;
 		#size-cells = <0>;
@@ -218,6 +229,24 @@
 		compatible = "denx,u-boot-fdt-test1";
 	};
 
+	i-test {
+		compatible = "mediatek,u-boot-fdt-test";
+		#address-cells = <1>;
+		#size-cells = <0>;
+
+		subnode@0 {
+			reg = <0>;
+		};
+
+		subnode@1 {
+			reg = <1>;
+		};
+
+		subnode@2 {
+			reg = <2>;
+		};
+	};
+
 	devres-test {
 		compatible = "denx,u-boot-devres-test";
 	};