pci: renesas: Add RCar Gen3 PCIe controller driver
Add driver for the Renesas RCar PCIe controller present on Gen3 SoCs.
The PCIe on Gen3 is used both to connect external PCIe peripherals.
Signed-off-by: Marek Vasut <marek.vasut+renesas@gmail.com>
Cc: Bin Meng <bmeng.cn@gmail.com>
Cc: Nobuhiro Iwamatsu <iwamatsu@nigauri.org>
diff --git a/drivers/pci/Kconfig b/drivers/pci/Kconfig
index 1521885..bfc43fe 100644
--- a/drivers/pci/Kconfig
+++ b/drivers/pci/Kconfig
@@ -69,6 +69,14 @@
Renesas RCar Gen2 SoCs. The PCIe controller on RCar Gen2 is
also used to access EHCI USB controller on the SoC.
+config PCI_RCAR_GEN3
+ bool "Renesas RCar Gen3 PCIe driver"
+ depends on DM_PCI
+ depends on RCAR_GEN3
+ help
+ Say Y here if you want to enable PCIe controller support on
+ Renesas RCar Gen3 SoCs.
+
config PCI_SANDBOX
bool "Sandbox PCI support"
depends on SANDBOX && DM_PCI