diff options
Diffstat (limited to 'drivers/pci/dwc/Kconfig')
| -rw-r--r-- | drivers/pci/dwc/Kconfig | 36 |
1 files changed, 32 insertions, 4 deletions
diff --git a/drivers/pci/dwc/Kconfig b/drivers/pci/dwc/Kconfig index d2d2ba5b8a68..b7e15526d676 100644 --- a/drivers/pci/dwc/Kconfig +++ b/drivers/pci/dwc/Kconfig @@ -9,16 +9,44 @@ config PCIE_DW_HOST depends on PCI_MSI_IRQ_DOMAIN select PCIE_DW +config PCIE_DW_EP + bool + depends on PCI_ENDPOINT + select PCIE_DW + config PCI_DRA7XX bool "TI DRA7xx PCIe controller" - depends on PCI + depends on (PCI && PCI_MSI_IRQ_DOMAIN) || PCI_ENDPOINT depends on OF && HAS_IOMEM && TI_PIPE3 + help + Enables support for the PCIe controller in the DRA7xx SoC. There + are two instances of PCIe controller in DRA7xx. This controller can + work either as EP or RC. In order to enable host-specific features + PCI_DRA7XX_HOST must be selected and in order to enable device- + specific features PCI_DRA7XX_EP must be selected. This uses + the Designware core. + +if PCI_DRA7XX + +config PCI_DRA7XX_HOST + bool "PCI DRA7xx Host Mode" + depends on PCI depends on PCI_MSI_IRQ_DOMAIN select PCIE_DW_HOST + default y help - Enables support for the PCIe controller in the DRA7xx SoC. There - are two instances of PCIe controller in DRA7xx. This controller can - act both as EP and RC. This reuses the Designware core. + Enables support for the PCIe controller in the DRA7xx SoC to work in + host mode. + +config PCI_DRA7XX_EP + bool "PCI DRA7xx Endpoint Mode" + depends on PCI_ENDPOINT + select PCIE_DW_EP + help + Enables support for the PCIe controller in the DRA7xx SoC to work in + endpoint mode. + +endif config PCIE_DW_PLAT bool "Platform bus based DesignWare PCIe Controller" |