diff --git a/configs/inet_q972_defconfig b/configs/inet_q972_defconfig
index 85a3b4e..24ff6c0 100644
--- a/configs/inet_q972_defconfig
+++ b/configs/inet_q972_defconfig
@@ -6,7 +6,6 @@
 CONFIG_DRAM_CLK=384
 CONFIG_DRAM_ZQ=251
 CONFIG_USB0_VBUS_PIN="AXP0-VBUS-ENABLE"
-CONFIG_USB0_VBUS_DET="AXP0-VBUS-DETECT"
 CONFIG_USB0_ID_DET="PA15"
 CONFIG_AXP_GPIO=y
 CONFIG_VIDEO_LCD_MODE="x:1024,y:768,depth:18,pclk_khz:65000,le:280,ri:20,up:22,lo:8,hs:20,vs:8,sync:3,vmode:0"
@@ -14,6 +13,7 @@
 CONFIG_VIDEO_LCD_BL_EN="PA25"
 CONFIG_VIDEO_LCD_BL_PWM="PH13"
 # CONFIG_SYS_MALLOC_CLEAR_ON_INIT is not set
+CONFIG_REGULATOR_AXP_USB_POWER=y
 CONFIG_AXP_DLDO1_VOLT=3300
 CONFIG_USB_EHCI_HCD=y
 CONFIG_USB_OHCI_HCD=y