diff options
Diffstat (limited to 'drivers/pci/dwc/Kconfig')
| -rw-r--r-- | drivers/pci/dwc/Kconfig | 54 |
1 files changed, 32 insertions, 22 deletions
diff --git a/drivers/pci/dwc/Kconfig b/drivers/pci/dwc/Kconfig index 2f3f5c50aa48..ce9e5a583857 100644 --- a/drivers/pci/dwc/Kconfig +++ b/drivers/pci/dwc/Kconfig @@ -1,13 +1,13 @@ # SPDX-License-Identifier: GPL-2.0 menu "DesignWare PCI Core Support" + depends on PCI config PCIE_DW bool config PCIE_DW_HOST bool - depends on PCI depends on PCI_MSI_IRQ_DOMAIN select PCIE_DW @@ -22,7 +22,7 @@ config PCI_DRA7XX config PCI_DRA7XX_HOST bool "TI DRA7xx PCIe controller Host Mode" depends on SOC_DRA7XX || COMPILE_TEST - depends on PCI && PCI_MSI_IRQ_DOMAIN + depends on PCI_MSI_IRQ_DOMAIN depends on OF && HAS_IOMEM && TI_PIPE3 select PCIE_DW_HOST select PCI_DRA7XX @@ -51,21 +51,40 @@ config PCI_DRA7XX_EP This uses the DesignWare core. config PCIE_DW_PLAT - bool "Platform bus based DesignWare PCIe Controller" - depends on PCI - depends on PCI_MSI_IRQ_DOMAIN - select PCIE_DW_HOST - ---help--- - This selects the DesignWare PCIe controller support. Select this if - you have a PCIe controller on Platform bus. + bool - If you have a controller with this interface, say Y or M here. +config PCIE_DW_PLAT_HOST + bool "Platform bus based DesignWare PCIe Controller - Host mode" + depends on PCI && PCI_MSI_IRQ_DOMAIN + select PCIE_DW_HOST + select PCIE_DW_PLAT + default y + help + Enables support for the PCIe controller in the Designware IP to + work in host mode. There are two instances of PCIe controller in + Designware IP. + This controller can work either as EP or RC. In order to enable + host-specific features PCIE_DW_PLAT_HOST must be selected and in + order to enable device-specific features PCI_DW_PLAT_EP must be + selected. - If unsure, say N. +config PCIE_DW_PLAT_EP + bool "Platform bus based DesignWare PCIe Controller - Endpoint mode" + depends on PCI && PCI_MSI_IRQ_DOMAIN + depends on PCI_ENDPOINT + select PCIE_DW_EP + select PCIE_DW_PLAT + help + Enables support for the PCIe controller in the Designware IP to + work in endpoint mode. There are two instances of PCIe controller + in Designware IP. + This controller can work either as EP or RC. In order to enable + host-specific features PCIE_DW_PLAT_HOST must be selected and in + order to enable device-specific features PCI_DW_PLAT_EP must be + selected. config PCI_EXYNOS bool "Samsung Exynos PCIe controller" - depends on PCI depends on SOC_EXYNOS5440 depends on PCI_MSI_IRQ_DOMAIN select PCIEPORTBUS @@ -73,7 +92,6 @@ config PCI_EXYNOS config PCI_IMX6 bool "Freescale i.MX6 PCIe controller" - depends on PCI depends on SOC_IMX6Q depends on PCI_MSI_IRQ_DOMAIN select PCIEPORTBUS @@ -81,7 +99,6 @@ config PCI_IMX6 config PCIE_SPEAR13XX bool "STMicroelectronics SPEAr PCIe controller" - depends on PCI depends on ARCH_SPEAR13XX depends on PCI_MSI_IRQ_DOMAIN select PCIEPORTBUS @@ -91,7 +108,6 @@ config PCIE_SPEAR13XX config PCI_KEYSTONE bool "TI Keystone PCIe controller" - depends on PCI depends on ARCH_KEYSTONE depends on PCI_MSI_IRQ_DOMAIN select PCIEPORTBUS @@ -104,7 +120,6 @@ config PCI_KEYSTONE config PCI_LAYERSCAPE bool "Freescale Layerscape PCIe controller" - depends on PCI depends on OF && (ARM || ARCH_LAYERSCAPE) depends on PCI_MSI_IRQ_DOMAIN select MFD_SYSCON @@ -115,7 +130,6 @@ config PCI_LAYERSCAPE config PCI_HISI depends on OF && ARM64 bool "HiSilicon Hip05 and Hip06 SoCs PCIe controllers" - depends on PCI depends on PCI_MSI_IRQ_DOMAIN select PCIEPORTBUS select PCIE_DW_HOST @@ -126,7 +140,6 @@ config PCI_HISI config PCIE_QCOM bool "Qualcomm PCIe controller" - depends on PCI depends on ARCH_QCOM && OF depends on PCI_MSI_IRQ_DOMAIN select PCIEPORTBUS @@ -138,7 +151,6 @@ config PCIE_QCOM config PCIE_ARMADA_8K bool "Marvell Armada-8K PCIe controller" - depends on PCI depends on ARCH_MVEBU depends on PCI_MSI_IRQ_DOMAIN select PCIEPORTBUS @@ -155,7 +167,7 @@ config PCIE_ARTPEC6 config PCIE_ARTPEC6_HOST bool "Axis ARTPEC-6 PCIe controller Host Mode" depends on MACH_ARTPEC6 - depends on PCI && PCI_MSI_IRQ_DOMAIN + depends on PCI_MSI_IRQ_DOMAIN select PCIEPORTBUS select PCIE_DW_HOST select PCIE_ARTPEC6 @@ -177,7 +189,6 @@ config PCIE_KIRIN depends on OF && ARM64 bool "HiSilicon Kirin series SoCs PCIe controllers" depends on PCI_MSI_IRQ_DOMAIN - depends on PCI select PCIEPORTBUS select PCIE_DW_HOST help @@ -187,7 +198,6 @@ config PCIE_KIRIN config PCIE_HISI_STB bool "HiSilicon STB SoCs PCIe controllers" depends on ARCH_HISI - depends on PCI depends on PCI_MSI_IRQ_DOMAIN select PCIEPORTBUS select PCIE_DW_HOST |