diff --git a/arch/arm/configs/vendor/sdxlemur.config b/arch/arm/configs/vendor/sdxlemur.config
index 9a08e1b513dd..e23db1eb0296 100644
--- a/arch/arm/configs/vendor/sdxlemur.config
+++ b/arch/arm/configs/vendor/sdxlemur.config
@@ -204,6 +204,7 @@ CONFIG_USB_PD=y
 CONFIG_USB_PD_POLICY=y
 CONFIG_QPNP_USB_PDPHY=y
 CONFIG_USB_EHSET_TEST_FIXTURE=y
+CONFIG_USB_LINK_LAYER_TEST=y
 CONFIG_USB_GADGET_VBUS_DRAW=900
 CONFIG_SPMI=y
 CONFIG_HW_RANDOM_MSM_LEGACY=y