# SPDX-License-Identifier: GPL-2.0 menu "DesignWare PCI Core Support" depends on PCI config PCIE_DW bool config PCIE_DW_HOST bool select PCIE_DW config PCIE_DW_EP bool select PCIE_DW config PCI_DRA7XX tristate config PCI_DRA7XX_HOST tristate "TI DRA7xx PCIe controller Host Mode" depends on SOC_DRA7XX || COMPILE_TEST depends on OF && HAS_IOMEM && TI_PIPE3 depends on PCI_MSI select PCIE_DW_HOST select PCI_DRA7XX default y if SOC_DRA7XX help Enables support for the PCIe controller in the DRA7xx SoC to work in host mode. 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. config PCI_DRA7XX_EP tristate "TI DRA7xx PCIe controller Endpoint Mode" depends on SOC_DRA7XX || COMPILE_TEST depends on OF && HAS_IOMEM && TI_PIPE3 depends on PCI_ENDPOINT select PCIE_DW_EP select PCI_DRA7XX help Enables support for the PCIe controller in the DRA7xx SoC to work in endpoint mode. 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. config PCIE_DW_PLAT bool config PCIE_DW_PLAT_HOST bool "Platform bus based DesignWare PCIe Controller - Host mode" depends on PCI_MSI select PCIE_DW_HOST select PCIE_DW_PLAT 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. config PCIE_DW_PLAT_EP bool "Platform bus based DesignWare PCIe Controller - Endpoint mode" depends on PCI && PCI_MSI 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 tristate "Samsung Exynos PCIe controller" depends on ARCH_EXYNOS || COMPILE_TEST depends on PCI_MSI 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 config PCI_IMX6_HOST bool "Freescale i.MX6/7/8 PCIe controller host mode" depends on ARCH_MXC || COMPILE_TEST depends on PCI_MSI select PCIE_DW_HOST select PCI_IMX6 help Enables support for the PCIe controller in the i.MX SoCs to work in Root Complex mode. The PCI controller on i.MX is based on DesignWare hardware and therefore the driver re-uses the DesignWare core functions to implement the driver. 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 in the i.MX SoCs to work in endpoint mode. The PCI controller on i.MX is based on DesignWare hardware and therefore the driver re-uses the DesignWare core functions to implement the driver. config PCIE_SPEAR13XX bool "STMicroelectronics SPEAr PCIe controller" depends on ARCH_SPEAR13XX || COMPILE_TEST depends on PCI_MSI select PCIE_DW_HOST help Say Y here if you want PCIe support on SPEAr13XX SoCs. config PCI_KEYSTONE bool config PCI_KEYSTONE_HOST bool "PCI Keystone Host Mode" depends on ARCH_KEYSTONE || ARCH_K3 || COMPILE_TEST depends on PCI_MSI select PCIE_DW_HOST select PCI_KEYSTONE help Enables support for the PCIe controller in the Keystone SoC to work in host mode. The PCI controller on Keystone is based on DesignWare hardware and therefore the driver re-uses the DesignWare core functions to implement the driver. config PCI_KEYSTONE_EP bool "PCI Keystone Endpoint Mode" depends on ARCH_KEYSTONE || ARCH_K3 || COMPILE_TEST depends on PCI_ENDPOINT select PCIE_DW_EP select PCI_KEYSTONE help Enables support for the PCIe controller in the Keystone SoC to work in endpoint mode. The PCI controller on Keystone is based on DesignWare hardware and therefore the driver re-uses the DesignWare core functions to implement the driver. config PCI_LAYERSCAPE bool "Freescale Layerscape PCIe controller - Host mode" depends on OF && (ARM || ARCH_LAYERSCAPE || COMPILE_TEST) depends on PCI_MSI select PCIE_DW_HOST select MFD_SYSCON help Say Y here if you want to enable PCIe controller support on Layerscape SoCs to work in Host mode. This controller can work either as EP or RC. The RCW[HOST_AGT_PEX] determines which PCIe controller works in EP mode and which PCIe controller works in RC mode. config PCI_LAYERSCAPE_EP bool "Freescale Layerscape PCIe controller - Endpoint mode" depends on OF && (ARM || ARCH_LAYERSCAPE || COMPILE_TEST) depends on PCI_ENDPOINT select PCIE_DW_EP help Say Y here if you want to enable PCIe controller support on Layerscape SoCs to work in Endpoint mode. This controller can work either as EP or RC. The RCW[HOST_AGT_PEX] determines which PCIe controller works in EP mode and which PCIe controller works in RC mode. config PCI_HISI depends on OF && (ARM64 || COMPILE_TEST) bool "HiSilicon Hip05 and Hip06 SoCs PCIe controllers" depends on PCI_MSI select PCIE_DW_HOST select PCI_HOST_COMMON help Say Y here if you want PCIe controller support on HiSilicon Hip05 and Hip06 SoCs config PCIE_QCOM bool "Qualcomm PCIe controller" depends on OF && (ARCH_QCOM || COMPILE_TEST) depends on PCI_MSI 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 hardware wrappers. config PCIE_QCOM_EP tristate "Qualcomm PCIe controller - Endpoint mode" depends on OF && (ARCH_QCOM || COMPILE_TEST) depends on PCI_ENDPOINT select PCIE_DW_EP help Say Y here to enable support for the PCIe controllers on Qualcomm SoCs to work in endpoint mode. The PCIe controller uses the DesignWare core plus Qualcomm-specific hardware wrappers. config PCIE_ARMADA_8K bool "Marvell Armada-8K PCIe controller" depends on ARCH_MVEBU || COMPILE_TEST depends on PCI_MSI select PCIE_DW_HOST help Say Y here if you want to enable PCIe controller support on Armada-8K SoCs. The PCIe controller on Armada-8K is based on DesignWare hardware and therefore the driver re-uses the DesignWare core functions to implement the driver. config PCIE_ARTPEC6 bool config PCIE_ARTPEC6_HOST bool "Axis ARTPEC-6 PCIe controller Host Mode" depends on MACH_ARTPEC6 || COMPILE_TEST depends on PCI_MSI select PCIE_DW_HOST select PCIE_ARTPEC6 help Enables support for the PCIe controller in the ARTPEC-6 SoC to work in host mode. This uses the DesignWare core. config PCIE_ARTPEC6_EP bool "Axis ARTPEC-6 PCIe controller Endpoint Mode" depends on MACH_ARTPEC6 || COMPILE_TEST depends on PCI_ENDPOINT select PCIE_DW_EP select PCIE_ARTPEC6 help Enables support for the PCIe controller in the ARTPEC-6 SoC to work in endpoint mode. This uses the DesignWare core. config PCIE_BT1 tristate "Baikal-T1 PCIe controller" depends on MIPS_BAIKAL_T1 || COMPILE_TEST depends on PCI_MSI select PCIE_DW_HOST help Enables support for the PCIe controller in the Baikal-T1 SoC to work in host mode. It's based on the Synopsys DWC PCIe v4.60a IP-core. config PCIE_ROCKCHIP_DW_HOST bool "Rockchip DesignWare PCIe controller" select PCIE_DW select PCIE_DW_HOST depends on PCI_MSI depends on ARCH_ROCKCHIP || COMPILE_TEST depends on OF help Enables support for the DesignWare PCIe controller in the Rockchip SoC except RK3399. config PCIE_INTEL_GW bool "Intel Gateway PCIe host controller support" depends on OF && (X86 || COMPILE_TEST) depends on PCI_MSI select PCIE_DW_HOST help Say 'Y' here to enable PCIe Host controller support on Intel Gateway SoCs. The PCIe controller uses the DesignWare core plus Intel-specific hardware wrappers. config PCIE_KEEMBAY bool config PCIE_KEEMBAY_HOST bool "Intel Keem Bay PCIe controller - Host mode" depends on ARCH_KEEMBAY || COMPILE_TEST depends on PCI_MSI select PCIE_DW_HOST select PCIE_KEEMBAY help Say 'Y' here to enable support for the PCIe controller in Keem Bay to work in host mode. The PCIe controller is based on DesignWare Hardware and uses DesignWare core functions. config PCIE_KEEMBAY_EP bool "Intel Keem Bay PCIe controller - Endpoint mode" depends on ARCH_KEEMBAY || COMPILE_TEST depends on PCI_MSI depends on PCI_ENDPOINT select PCIE_DW_EP select PCIE_KEEMBAY help Say 'Y' here to enable support for the PCIe controller in Keem Bay to work in endpoint mode. The PCIe controller is based on DesignWare Hardware and uses DesignWare core functions. config PCIE_KIRIN depends on OF && (ARM64 || COMPILE_TEST) tristate "HiSilicon Kirin series SoCs PCIe controllers" depends on PCI_MSI select PCIE_DW_HOST select REGMAP_MMIO help Say Y here if you want PCIe controller support on HiSilicon Kirin series SoCs. config PCIE_HISI_STB bool "HiSilicon STB SoCs PCIe controllers" depends on ARCH_HISI || COMPILE_TEST depends on PCI_MSI select PCIE_DW_HOST help Say Y here if you want PCIe controller support on HiSilicon STB SoCs config PCI_MESON tristate "MESON PCIe controller" default m if ARCH_MESON depends on PCI_MSI select PCIE_DW_HOST help Say Y here if you want to enable PCI controller support on Amlogic SoCs. The PCI controller on Amlogic is based on DesignWare hardware and therefore the driver re-uses the DesignWare core functions to implement the driver. config PCIE_TEGRA194 tristate config PCIE_TEGRA194_HOST tristate "NVIDIA Tegra194 (and later) PCIe controller - Host Mode" depends on ARCH_TEGRA_194_SOC || COMPILE_TEST depends on PCI_MSI select PCIE_DW_HOST select PHY_TEGRA194_P2U select PCIE_TEGRA194 help Enables support for the PCIe controller in the NVIDIA Tegra194 SoC to work in host mode. There are two instances of PCIe controllers in Tegra194. This controller can work either as EP or RC. In order to enable host-specific features PCIE_TEGRA194_HOST must be selected and in order to enable device-specific features PCIE_TEGRA194_EP must be selected. This uses the DesignWare core. config PCIE_TEGRA194_EP tristate "NVIDIA Tegra194 (and later) PCIe controller - Endpoint Mode" depends on ARCH_TEGRA_194_SOC || COMPILE_TEST depends on PCI_ENDPOINT select PCIE_DW_EP select PHY_TEGRA194_P2U select PCIE_TEGRA194 help Enables support for the PCIe controller in the NVIDIA Tegra194 SoC to work in endpoint mode. There are two instances of PCIe controllers in Tegra194. This controller can work either as EP or RC. In order to enable host-specific features PCIE_TEGRA194_HOST must be selected and in order to enable device-specific features PCIE_TEGRA194_EP must be selected. This uses the DesignWare core. config PCIE_VISCONTI_HOST bool "Toshiba Visconti PCIe controllers" depends on ARCH_VISCONTI || COMPILE_TEST depends on PCI_MSI select PCIE_DW_HOST help Say Y here if you want PCIe controller support on Toshiba Visconti SoC. This driver supports TMPV7708 SoC. config PCIE_UNIPHIER bool "Socionext UniPhier PCIe host controllers" depends on ARCH_UNIPHIER || COMPILE_TEST depends on OF && HAS_IOMEM depends on PCI_MSI select PCIE_DW_HOST help Say Y here if you want PCIe host controller support on UniPhier SoCs. This driver supports LD20 and PXs3 SoCs. config PCIE_UNIPHIER_EP bool "Socionext UniPhier PCIe endpoint controllers" depends on ARCH_UNIPHIER || COMPILE_TEST depends on OF && HAS_IOMEM depends on PCI_ENDPOINT select PCIE_DW_EP help Say Y here if you want PCIe endpoint controller support on UniPhier SoCs. This driver supports Pro5 SoC. config PCIE_AL bool "Amazon Annapurna Labs PCIe controller" depends on OF && (ARM64 || COMPILE_TEST) depends on PCI_MSI select PCIE_DW_HOST select PCI_ECAM help Say Y here to enable support of the Amazon's Annapurna Labs PCIe controller IP on Amazon SoCs. The PCIe controller uses the DesignWare core plus Annapurna Labs proprietary hardware wrappers. This is required only for DT-based platforms. ACPI platforms with the Annapurna Labs PCIe controller don't need to enable this. config PCIE_FU740 bool "SiFive FU740 PCIe host controller" depends on PCI_MSI depends on SOC_SIFIVE || COMPILE_TEST select PCIE_DW_HOST help Say Y here if you want PCIe controller support for the SiFive FU740. endmenu