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Diffstat (limited to '')
| -rw-r--r-- | drivers/pci/controller/dwc/Kconfig | 388 |
1 files changed, 388 insertions, 0 deletions
diff --git a/drivers/pci/controller/dwc/Kconfig b/drivers/pci/controller/dwc/Kconfig new file mode 100644 index 000000000..ae9d083c4 --- /dev/null +++ b/drivers/pci/controller/dwc/Kconfig @@ -0,0 +1,388 @@ +# 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_IRQ_DOMAIN + 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_IRQ_DOMAIN + 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_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 + 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" + depends on ARCH_MXC || COMPILE_TEST + depends on PCI_MSI_IRQ_DOMAIN + select PCIE_DW_HOST + +config PCIE_SPEAR13XX + bool "STMicroelectronics SPEAr PCIe controller" + depends on ARCH_SPEAR13XX || COMPILE_TEST + depends on PCI_MSI_IRQ_DOMAIN + 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_IRQ_DOMAIN + 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_IRQ_DOMAIN + 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_IRQ_DOMAIN + 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_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 + 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_IRQ_DOMAIN + 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_IRQ_DOMAIN + 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_ROCKCHIP_DW_HOST + bool "Rockchip DesignWare PCIe controller" + select PCIE_DW + select PCIE_DW_HOST + depends on PCI_MSI_IRQ_DOMAIN + 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_IRQ_DOMAIN + 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 && PCI_MSI_IRQ_DOMAIN + 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 && PCI_MSI_IRQ_DOMAIN + 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_IRQ_DOMAIN + select PCIE_DW_HOST + 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_IRQ_DOMAIN + 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_IRQ_DOMAIN + select PCIE_DW_HOST + select REGMAP_MMIO + 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_IRQ_DOMAIN + 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_IRQ_DOMAIN + 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_IRQ_DOMAIN + 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_IRQ_DOMAIN + 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_IRQ_DOMAIN + 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 |