diff options
Diffstat (limited to 'drivers/pci/controller/dwc/Kconfig')
| -rw-r--r-- | drivers/pci/controller/dwc/Kconfig | 48 |
1 files changed, 44 insertions, 4 deletions
diff --git a/drivers/pci/controller/dwc/Kconfig b/drivers/pci/controller/dwc/Kconfig index 8afacc90c63b..d9f0386396ed 100644 --- a/drivers/pci/controller/dwc/Kconfig +++ b/drivers/pci/controller/dwc/Kconfig @@ -6,6 +6,16 @@ menu "DesignWare-based PCIe controllers" config PCIE_DW bool +config PCIE_DW_DEBUGFS + bool "DesignWare PCIe debugfs entries" + depends on DEBUG_FS + depends on PCIE_DW_HOST || PCIE_DW_EP + help + Say Y here to enable debugfs entries for the PCIe controller. These + entries provide various debug features related to the controller and + expose the RAS DES capabilities such as Silicon Debug, Error Injection + and Statistical Counters. + config PCIE_DW_HOST bool select PCIE_DW @@ -27,6 +37,17 @@ config PCIE_AL required only for DT-based platforms. ACPI platforms with the Annapurna Labs PCIe controller don't need to enable this. +config PCIE_AMD_MDB + bool "AMD MDB Versal2 PCIe controller" + depends on OF && (ARM64 || COMPILE_TEST) + depends on PCI_MSI + select PCIE_DW_HOST + help + Say Y here if you want to enable PCIe controller support on AMD + Versal2 SoCs. The AMD MDB Versal2 PCIe controller is based on + DesignWare IP and therefore the driver re-uses the DesignWare + core functions to implement the driver. + config PCI_MESON tristate "Amlogic Meson PCIe controller" default m if ARCH_MESON @@ -265,12 +286,16 @@ config PCIE_DW_PLAT_EP order to enable device-specific features PCI_DW_PLAT_EP must be selected. +config PCIE_QCOM_COMMON + bool + config PCIE_QCOM bool "Qualcomm PCIe controller (host mode)" depends on OF && (ARCH_QCOM || COMPILE_TEST) depends on PCI_MSI select PCIE_DW_HOST select CRC8 + select PCIE_QCOM_COMMON help Say Y here to enable PCIe controller support on Qualcomm SoCs. The PCIe controller uses the DesignWare core plus Qualcomm-specific @@ -281,6 +306,7 @@ config PCIE_QCOM_EP depends on OF && (ARCH_QCOM || COMPILE_TEST) depends on PCI_ENDPOINT select PCIE_DW_EP + select PCIE_QCOM_COMMON 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 @@ -311,16 +337,30 @@ config PCIE_RCAR_GEN4_EP SoCs. To compile this driver as a module, choose M here: the module will be called pcie-rcar-gen4.ko. This uses the DesignWare core. +config PCIE_ROCKCHIP_DW + bool + config PCIE_ROCKCHIP_DW_HOST - bool "Rockchip DesignWare PCIe controller" - select PCIE_DW - select PCIE_DW_HOST + bool "Rockchip DesignWare PCIe controller (host mode)" depends on PCI_MSI depends on ARCH_ROCKCHIP || COMPILE_TEST depends on OF + select PCIE_DW_HOST + select PCIE_ROCKCHIP_DW + help + Enables support for the DesignWare PCIe controller in the + Rockchip SoC (except RK3399) to work in host mode. + +config PCIE_ROCKCHIP_DW_EP + bool "Rockchip DesignWare PCIe controller (endpoint mode)" + depends on ARCH_ROCKCHIP || COMPILE_TEST + depends on OF + depends on PCI_ENDPOINT + select PCIE_DW_EP + select PCIE_ROCKCHIP_DW help Enables support for the DesignWare PCIe controller in the - Rockchip SoC except RK3399. + Rockchip SoC (except RK3399) to work in endpoint mode. config PCI_EXYNOS tristate "Samsung Exynos PCIe controller" |