@@ -92,10 +92,33 @@ config PCI_EXYNOS
functions to implement the driver.
config PCI_IMX6
- bool "Freescale i.MX6/7/8 PCIe controller"
+ bool
+
+config PCI_IMX6_HOST
+ bool "Freescale i.MX6/7/8 PCIe controller host mode"
depends on ARCH_MXC || COMPILE_TEST
depends on PCI_MSI_IRQ_DOMAIN
select PCIE_DW_HOST
+ select PCI_IMX6
+ help
+ Enables support for the PCIe controller Root Complex mode in the
+ iMX6/7/8 SoCs.
+ This controller can work either as EP or RC. In order to enable
+ host-specific features PCIE_DW_HOST must be selected and in order
+ to enable device-specific features PCIE_DW_EP must be selected.
+
+config PCI_IMX6_EP
+ bool "Freescale i.MX6/7/8 PCIe controller endpoint mode"
+ depends on ARCH_MXC || COMPILE_TEST
+ depends on PCI_ENDPOINT
+ select PCIE_DW_EP
+ select PCI_IMX6
+ help
+ Enables support for the PCIe controller endpoint mode in the
+ iMX6/7/8 SoCs.
+ This controller can work either as EP or RC. In order to enable
+ host-specific features PCIE_DW_HOST must be selected and in order
+ to enable device-specific features PCIE_DW_EP must be selected.
config PCIE_SPEAR13XX
bool "STMicroelectronics SPEAr PCIe controller"
Since i.MX PCIe is one dual mode PCIe controller. Add i.MX PCIe EP mode support, and split the PCIe modes to the Root Complex mode and Endpoint mode. Signed-off-by: Richard Zhu <hongxing.zhu@nxp.com> --- drivers/pci/controller/dwc/Kconfig | 25 ++++++++++++++++++++++++- 1 file changed, 24 insertions(+), 1 deletion(-)