diff --git a/qcom/pmk8550.dtsi b/qcom/pmk8550.dtsi
index 23455f96..af7c5976 100644
--- a/qcom/pmk8550.dtsi
+++ b/qcom/pmk8550.dtsi
@@ -71,6 +71,14 @@
 			reg = <0x8500>;
 		};
 
+		pmk8550_sdam_71: sdam@b600 {
+			compatible = "qcom,spmi-sdam";
+			reg = <0xb600>;
+			usb_mode: usb-mode@50 {
+				reg = <0x50 0x1>;
+			};
+		};
+
 		pon_hlos@1300 {
 			compatible = "qcom,pm8998-pon";
 			reg = <0x1300>, <0x800>;
diff --git a/qcom/sun-mtp.dtsi b/qcom/sun-mtp.dtsi
index faefff83..af61f4b7 100644
--- a/qcom/sun-mtp.dtsi
+++ b/qcom/sun-mtp.dtsi
@@ -157,3 +157,11 @@
 
 	status = "ok";
 };
+
+&wcd_usbss {
+	interrupt-parent = <&spmi_bus>;
+	interrupts = <0x0 0xb6 0x1 IRQ_TYPE_EDGE_BOTH>;
+	interrupt-names = "usb_wcd";
+	nvmem-cells = <&usb_mode>;
+	nvmem-cell-names = "usb_mode";
+};
diff --git a/qcom/sun-qrd.dtsi b/qcom/sun-qrd.dtsi
index faefff83..af61f4b7 100644
--- a/qcom/sun-qrd.dtsi
+++ b/qcom/sun-qrd.dtsi
@@ -157,3 +157,11 @@
 
 	status = "ok";
 };
+
+&wcd_usbss {
+	interrupt-parent = <&spmi_bus>;
+	interrupts = <0x0 0xb6 0x1 IRQ_TYPE_EDGE_BOTH>;
+	interrupt-names = "usb_wcd";
+	nvmem-cells = <&usb_mode>;
+	nvmem-cell-names = "usb_mode";
+};
diff --git a/qcom/sun.dtsi b/qcom/sun.dtsi
index aac9e96c..682143d3 100644
--- a/qcom/sun.dtsi
+++ b/qcom/sun.dtsi
@@ -2357,6 +2357,15 @@
 	status = "ok";
 };
 
+&qupv3_se3_i2c {
+	status = "ok";
+	wcd_usbss: wcd939x_i2c@e {
+		compatible = "qcom,wcd939x-i2c";
+		reg = <0xe>;
+		vdd-usb-cp-supply = <&L15B>;
+	};
+};
+
 #include "ipcc-test.dtsi"
 /delete-node/ &ipcc_self_ping_adsp;
 /delete-node/ &ipcc_self_ping_cdsp;