diff --git a/Documentation/devicetree/bindings/usb/renesas_usbhs.txt b/Documentation/devicetree/bindings/usb/renesas_usbhs.txt
index ddbe304beb212238e859640905b83886e5164ac7..64a4ca6cf96ff5bd9df7c3b1c99abd7d086a701c 100644
--- a/Documentation/devicetree/bindings/usb/renesas_usbhs.txt
+++ b/Documentation/devicetree/bindings/usb/renesas_usbhs.txt
@@ -4,6 +4,7 @@ Required properties:
   - compatible: Must contain one of the following:
 	- "renesas,usbhs-r8a7790"
 	- "renesas,usbhs-r8a7791"
+	- "renesas,usbhs-r8a7794"
   - reg: Base address and length of the register for the USBHS
   - interrupts: Interrupt specifier for the USBHS
   - clocks: A list of phandle + clock specifier pairs
diff --git a/drivers/usb/renesas_usbhs/common.c b/drivers/usb/renesas_usbhs/common.c
index b56bb9d882fc785619b1c77accf343e56f7458b3..e8bf40808b3989c59bd4bb61a32986b3e57f77a2 100644
--- a/drivers/usb/renesas_usbhs/common.c
+++ b/drivers/usb/renesas_usbhs/common.c
@@ -472,6 +472,10 @@ static const struct of_device_id usbhs_of_match[] = {
 		.compatible = "renesas,usbhs-r8a7791",
 		.data = (void *)USBHS_TYPE_RCAR_GEN2,
 	},
+	{
+		.compatible = "renesas,usbhs-r8a7794",
+		.data = (void *)USBHS_TYPE_RCAR_GEN2,
+	},
 	{ },
 };
 MODULE_DEVICE_TABLE(of, usbhs_of_match);