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path: root/drivers/pci/controller/dwc/Kconfig
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Diffstat (limited to 'drivers/pci/controller/dwc/Kconfig')
-rw-r--r--drivers/pci/controller/dwc/Kconfig10
1 files changed, 8 insertions, 2 deletions
diff --git a/drivers/pci/controller/dwc/Kconfig b/drivers/pci/controller/dwc/Kconfig
index bc049865f8e0..dd4596bdda49 100644
--- a/drivers/pci/controller/dwc/Kconfig
+++ b/drivers/pci/controller/dwc/Kconfig
@@ -83,10 +83,15 @@ config PCIE_DW_PLAT_EP
selected.
config PCI_EXYNOS
- bool "Samsung Exynos PCIe controller"
- depends on SOC_EXYNOS5440 || COMPILE_TEST
+ tristate "Samsung Exynos PCIe controller"
+ depends on ARCH_EXYNOS || COMPILE_TEST
depends on PCI_MSI_IRQ_DOMAIN
select PCIE_DW_HOST
+ help
+ Enables support for the PCIe controller in the Samsung Exynos SoCs
+ to work in host mode. The PCI controller is based on the DesignWare
+ hardware and therefore the driver re-uses the DesignWare core
+ functions to implement the driver.
config PCI_IMX6
bool "Freescale i.MX6/7/8 PCIe controller"
@@ -169,6 +174,7 @@ config PCIE_QCOM
depends on OF && (ARCH_QCOM || COMPILE_TEST)
depends on PCI_MSI_IRQ_DOMAIN
select PCIE_DW_HOST
+ select CRC8
help
Say Y here to enable PCIe controller support on Qualcomm SoCs. The
PCIe controller uses the DesignWare core plus Qualcomm-specific