diff --git a/arch/arm/cpu/armv7/ls102xa/Kconfig b/arch/arm/cpu/armv7/ls102xa/Kconfig
index 9ffb90e..b61f3cd 100644
--- a/arch/arm/cpu/armv7/ls102xa/Kconfig
+++ b/arch/arm/cpu/armv7/ls102xa/Kconfig
@@ -18,6 +18,14 @@
 menu "LS102xA architecture"
 	depends on ARCH_LS1021A
 
+config FSL_PCIE_COMPAT
+	string "PCIe compatible of Kernel DT"
+	depends on PCIE_LAYERSCAPE
+	default "fsl,ls1021a-pcie" if ARCH_LS1021A
+	help
+	  This compatible is used to find pci controller node in Kernel DT
+	  to complete fixup.
+
 config LS1_DEEP_SLEEP
 	bool "Deep sleep"
 	depends on ARCH_LS1021A