--- zzzz-none-000/linux-4.4.60/drivers/pci/host/Kconfig	2017-04-08 07:53:53.000000000 +0000
+++ scorpion-1750e-727/linux-4.4.60/drivers/pci/host/Kconfig	2021-02-04 17:41:59.000000000 +0000
@@ -16,6 +16,17 @@
 	depends on ARCH_MVEBU || ARCH_DOVE
 	depends on OF
 
+config PCIE_DW_PLAT
+	bool "Platform bus based DesignWare PCIe Controller"
+	select PCIE_DW
+	---help---
+	 This selects the DesignWare PCIe controller support. Select this if
+	 you have a PCIe controller on Platform bus.
+
+	 If you have a controller with this interface, say Y or M here.
+
+	 If unsure, say N.
+
 config PCIE_DW
 	bool
 
@@ -173,4 +184,13 @@
 	help
 	  Say Y here if you want PCIe controller support on HiSilicon HIP05 SoC
 
+config PCIE_QCOM
+	bool "Qualcomm PCIe controller"
+	depends on ARCH_QCOM && OF
+	select PCIE_DW
+	help
+	  Say Y here to enable PCIe controller support on Qualcomm SoCs. The
+	  PCIe controller uses the Designware core plus Qualcomm-specific
+	  hardware wrappers.
+
 endmenu