diff --git a/drivers/usb/dwc_otg/usbdev_rk30.c b/drivers/usb/dwc_otg/usbdev_rk30.c
index 9c4c20093e45..c00e790efb8d 100755
--- a/drivers/usb/dwc_otg/usbdev_rk30.c
+++ b/drivers/usb/dwc_otg/usbdev_rk30.c
@@ -30,6 +30,9 @@
 #elif defined(CONFIG_SOC_RK3168) || defined(CONFIG_SOC_RK3188) || defined(CONFIG_SOC_RK3168M)
 #define RK3066B_HOST_DRV_VBUS RK30_PIN0_PC0
 #define RK3066B_OTG_DRV_VBUS  RK30_PIN3_PD5
+#elif defined(CONFIG_SOC_RK2928B)
+#define RK3066B_HOST_DRV_VBUS RK30_PIN1_PA4
+#define RK3066B_OTG_DRV_VBUS  RK30_PIN3_PD7
 #endif
 
 #else