diff --git a/qcom/blair-rumi.dtsi b/qcom/blair-rumi.dtsi
index 3ac07c6f9a1e..6994b5445b9b 100644
--- a/qcom/blair-rumi.dtsi
+++ b/qcom/blair-rumi.dtsi
@@ -149,3 +149,10 @@
 &gcc {
 	clocks = <&bi_tcxo>, <&bi_tcxo_ao>, <&sleep_clk>;
 };
+&usb0 {
+	dwc3@4e00000 {
+		usb-phy = <&usb_emu_phy_0>, <&usb_nop_phy>;
+		maximum-speed = "high-speed";
+		dr_mode = "peripheral";
+	};
+};
diff --git a/qcom/blair-usb.dtsi b/qcom/blair-usb.dtsi
new file mode 100644
index 000000000000..dee02ace8c3a
--- /dev/null
+++ b/qcom/blair-usb.dtsi
@@ -0,0 +1,70 @@
+#include <dt-bindings/clock/qcom,gcc-blair.h>
+
+&soc {
+	/* Primary USB port related controller */
+	usb0: ssusb@4e00000 {
+		compatible = "qcom,dwc-usb3-msm";
+		reg = <0x4e00000 0x100000>;
+		reg-names = "core_base";
+
+		#address-cells = <1>;
+		#size-cells = <1>;
+		ranges;
+
+		interrupts = <GIC_SPI 302 IRQ_TYPE_LEVEL_HIGH>,
+			<GIC_SPI 422 IRQ_TYPE_LEVEL_HIGH>,
+			<GIC_SPI 260 IRQ_TYPE_LEVEL_HIGH>;
+		interrupt-names = "pwr_event_irq", "ss_phy_irq", "hs_phy_irq";
+
+		clocks = <&gcc GCC_USB30_PRIM_MASTER_CLK>,
+			<&gcc GCC_SYS_NOC_USB3_PRIM_AXI_CLK>,
+			<&gcc GCC_CFG_NOC_USB3_PRIM_AXI_CLK>,
+			<&gcc GCC_USB3_PRIM_CLKREF_CLK>,
+			<&gcc GCC_USB30_PRIM_SLEEP_CLK>,
+			<&gcc GCC_USB30_PRIM_MOCK_UTMI_CLK>;
+		clock-names = "core_clk", "iface_clk", "bus_aggr_clk",
+				"xo", "sleep_clk", "utmi_clk";
+
+		resets = <&gcc GCC_USB30_PRIM_BCR>;
+		reset-names = "core_reset";
+
+		USB3_GDSC-supply = <&gcc_usb30_prim_gdsc>;
+
+		qcom,core-clk-rate = <133333333>;
+		qcom,core-clk-rate-hs = <66666667>;
+		qcom,num-gsi-evt-buffs = <0x3>;
+		qcom,gsi-reg-offset =
+			<0x0fc /* GSI_GENERAL_CFG */
+			 0x110 /* GSI_DBL_ADDR_L */
+			 0x120 /* GSI_DBL_ADDR_H */
+			 0x130 /* GSI_RING_BASE_ADDR_L */
+			 0x144 /* GSI_RING_BASE_ADDR_H */
+			 0x1a4>; /* GSI_IF_STS */
+		qcom,dwc-usb3-msm-tx-fifo-size = <21288>;
+		qcom,gsi-disable-io-coherency;
+
+		dwc3@4e00000 {
+			compatible = "snps,dwc3";
+			reg = <0x4e00000 0xcd00>;
+			interrupt-parent = <&intc>;
+			interrupts = <GIC_SPI 255 IRQ_TYPE_LEVEL_HIGH>;
+			tx-fifo-resize;
+			linux,sysdev_is_parent;
+			snps,disable-clk-gating;
+			snps,dis_u2_susphy_quirk;
+			snps,dis_enblslpm_quirk;
+			snps,has-lpm-erratum;
+			snps,hird-threshold = /bits/ 8 <0x10>;
+			snps,usb3_lpm_capable;
+			usb-core-id = <0>;
+			maximum-speed = "super-speed";
+			dr_mode = "drd";
+		};
+	};
+
+	usb_nop_phy: usb_nop_phy {
+		compatible = "usb-nop-xceiv";
+	};
+
+};
+
diff --git a/qcom/blair.dtsi b/qcom/blair.dtsi
index 16811dffc753..1446933ef5dc 100644
--- a/qcom/blair.dtsi
+++ b/qcom/blair.dtsi
@@ -3382,6 +3382,7 @@
 #include "holi-qupv3.dtsi"
 #include "display/holi-sde.dtsi"
 #include "holi-audio.dtsi"
+#include "blair-usb.dtsi"
 #include "ipcc-test-holi.dtsi"
 
 &gcc_camss_top_gdsc {