LXR linux/drivers/pci/controller/dwc/Kconfig

   1# SPDX-License-Identifier: GPL-2.0
   2
   3menu "DesignWare PCI Core Support"
   4        depends on PCI
   5
   6config PCIE_DW
   7        bool
   8
   9config PCIE_DW_HOST
  10        bool
  11        depends on PCI_MSI_IRQ_DOMAIN
  12        select PCIE_DW
  13
  14config PCIE_DW_EP
  15        bool
  16        depends on PCI_ENDPOINT
  17        select PCIE_DW
  18
  19config PCI_DRA7XX
  20        bool
  21
  22config PCI_DRA7XX_HOST
  23        bool "TI DRA7xx PCIe controller Host Mode"
  24        depends on SOC_DRA7XX || COMPILE_TEST
  25        depends on PCI_MSI_IRQ_DOMAIN
  26        depends on OF && HAS_IOMEM && TI_PIPE3
  27        select PCIE_DW_HOST
  28        select PCI_DRA7XX
  29        default y if SOC_DRA7XX
  30        help
  31          Enables support for the PCIe controller in the DRA7xx SoC to work in
  32          host mode. There are two instances of PCIe controller in DRA7xx.
  33          This controller can work either as EP or RC. In order to enable
  34          host-specific features PCI_DRA7XX_HOST must be selected and in order
  35          to enable device-specific features PCI_DRA7XX_EP must be selected.
  36          This uses the DesignWare core.
  37
  38config PCI_DRA7XX_EP
  39        bool "TI DRA7xx PCIe controller Endpoint Mode"
  40        depends on SOC_DRA7XX || COMPILE_TEST
  41        depends on PCI_ENDPOINT
  42        depends on OF && HAS_IOMEM && TI_PIPE3
  43        select PCIE_DW_EP
  44        select PCI_DRA7XX
  45        help
  46          Enables support for the PCIe controller in the DRA7xx SoC to work in
  47          endpoint mode. There are two instances of PCIe controller in DRA7xx.
  48          This controller can work either as EP or RC. In order to enable
  49          host-specific features PCI_DRA7XX_HOST must be selected and in order
  50          to enable device-specific features PCI_DRA7XX_EP must be selected.
  51          This uses the DesignWare core.
  52
  53config PCIE_DW_PLAT
  54        bool
  55
  56config PCIE_DW_PLAT_HOST
  57        bool "Platform bus based DesignWare PCIe Controller - Host mode"
  58        depends on PCI && PCI_MSI_IRQ_DOMAIN
  59        select PCIE_DW_HOST
  60        select PCIE_DW_PLAT
  61        help
  62          Enables support for the PCIe controller in the Designware IP to
  63          work in host mode. There are two instances of PCIe controller in
  64          Designware IP.
  65          This controller can work either as EP or RC. In order to enable
  66          host-specific features PCIE_DW_PLAT_HOST must be selected and in
  67          order to enable device-specific features PCI_DW_PLAT_EP must be
  68          selected.
  69
  70config PCIE_DW_PLAT_EP
  71        bool "Platform bus based DesignWare PCIe Controller - Endpoint mode"
  72        depends on PCI && PCI_MSI_IRQ_DOMAIN
  73        depends on PCI_ENDPOINT
  74        select PCIE_DW_EP
  75        select PCIE_DW_PLAT
  76        help
  77          Enables support for the PCIe controller in the Designware IP to
  78          work in endpoint mode. There are two instances of PCIe controller
  79          in Designware IP.
  80          This controller can work either as EP or RC. In order to enable
  81          host-specific features PCIE_DW_PLAT_HOST must be selected and in
  82          order to enable device-specific features PCI_DW_PLAT_EP must be
  83          selected.
  84
  85config PCI_EXYNOS
  86        tristate "Samsung Exynos PCIe controller"
  87        depends on ARCH_EXYNOS || COMPILE_TEST
  88        depends on PCI_MSI_IRQ_DOMAIN
  89        select PCIE_DW_HOST
  90        help
  91          Enables support for the PCIe controller in the Samsung Exynos SoCs
  92          to work in host mode. The PCI controller is based on the DesignWare
  93          hardware and therefore the driver re-uses the DesignWare core
  94          functions to implement the driver.
  95
  96config PCI_IMX6
  97        bool "Freescale i.MX6/7/8 PCIe controller"
  98        depends on ARCH_MXC || COMPILE_TEST
  99        depends on PCI_MSI_IRQ_DOMAIN
 100        select PCIE_DW_HOST
 101
 102config PCIE_SPEAR13XX
 103        bool "STMicroelectronics SPEAr PCIe controller"
 104        depends on ARCH_SPEAR13XX || COMPILE_TEST
 105        depends on PCI_MSI_IRQ_DOMAIN
 106        select PCIE_DW_HOST
 107        help
 108          Say Y here if you want PCIe support on SPEAr13XX SoCs.
 109
 110config PCI_KEYSTONE
 111        bool
 112
 113config PCI_KEYSTONE_HOST
 114        bool "PCI Keystone Host Mode"
 115        depends on ARCH_KEYSTONE || ARCH_K3 || COMPILE_TEST
 116        depends on PCI_MSI_IRQ_DOMAIN
 117        select PCIE_DW_HOST
 118        select PCI_KEYSTONE
 119        help
 120          Enables support for the PCIe controller in the Keystone SoC to
 121          work in host mode. The PCI controller on Keystone is based on
 122          DesignWare hardware and therefore the driver re-uses the
 123          DesignWare core functions to implement the driver.
 124
 125config PCI_KEYSTONE_EP
 126        bool "PCI Keystone Endpoint Mode"
 127        depends on ARCH_KEYSTONE || ARCH_K3 || COMPILE_TEST
 128        depends on PCI_ENDPOINT
 129        select PCIE_DW_EP
 130        select PCI_KEYSTONE
 131        help
 132          Enables support for the PCIe controller in the Keystone SoC to
 133          work in endpoint mode. The PCI controller on Keystone is based
 134          on DesignWare hardware and therefore the driver re-uses the
 135          DesignWare core functions to implement the driver.
 136
 137config PCI_LAYERSCAPE
 138        bool "Freescale Layerscape PCIe controller - Host mode"
 139        depends on OF && (ARM || ARCH_LAYERSCAPE || COMPILE_TEST)
 140        depends on PCI_MSI_IRQ_DOMAIN
 141        select MFD_SYSCON
 142        select PCIE_DW_HOST
 143        help
 144          Say Y here if you want to enable PCIe controller support on Layerscape
 145          SoCs to work in Host mode.
 146          This controller can work either as EP or RC. The RCW[HOST_AGT_PEX]
 147          determines which PCIe controller works in EP mode and which PCIe
 148          controller works in RC mode.
 149
 150config PCI_LAYERSCAPE_EP
 151        bool "Freescale Layerscape PCIe controller - Endpoint mode"
 152        depends on OF && (ARM || ARCH_LAYERSCAPE || COMPILE_TEST)
 153        depends on PCI_ENDPOINT
 154        select PCIE_DW_EP
 155        help
 156          Say Y here if you want to enable PCIe controller support on Layerscape
 157          SoCs to work in Endpoint mode.
 158          This controller can work either as EP or RC. The RCW[HOST_AGT_PEX]
 159          determines which PCIe controller works in EP mode and which PCIe
 160          controller works in RC mode.
 161
 162config PCI_HISI
 163        depends on OF && (ARM64 || COMPILE_TEST)
 164        bool "HiSilicon Hip05 and Hip06 SoCs PCIe controllers"
 165        depends on PCI_MSI_IRQ_DOMAIN
 166        select PCIE_DW_HOST
 167        select PCI_HOST_COMMON
 168        help
 169          Say Y here if you want PCIe controller support on HiSilicon
 170          Hip05 and Hip06 SoCs
 171
 172config PCIE_QCOM
 173        bool "Qualcomm PCIe controller"
 174        depends on OF && (ARCH_QCOM || COMPILE_TEST)
 175        depends on PCI_MSI_IRQ_DOMAIN
 176        select PCIE_DW_HOST
 177        select CRC8
 178        help
 179          Say Y here to enable PCIe controller support on Qualcomm SoCs. The
 180          PCIe controller uses the DesignWare core plus Qualcomm-specific
 181          hardware wrappers.
 182
 183config PCIE_ARMADA_8K
 184        bool "Marvell Armada-8K PCIe controller"
 185        depends on ARCH_MVEBU || COMPILE_TEST
 186        depends on PCI_MSI_IRQ_DOMAIN
 187        select PCIE_DW_HOST
 188        help
 189          Say Y here if you want to enable PCIe controller support on
 190          Armada-8K SoCs. The PCIe controller on Armada-8K is based on
 191          DesignWare hardware and therefore the driver re-uses the
 192          DesignWare core functions to implement the driver.
 193
 194config PCIE_ARTPEC6
 195        bool
 196
 197config PCIE_ARTPEC6_HOST
 198        bool "Axis ARTPEC-6 PCIe controller Host Mode"
 199        depends on MACH_ARTPEC6 || COMPILE_TEST
 200        depends on PCI_MSI_IRQ_DOMAIN
 201        select PCIE_DW_HOST
 202        select PCIE_ARTPEC6
 203        help
 204          Enables support for the PCIe controller in the ARTPEC-6 SoC to work in
 205          host mode. This uses the DesignWare core.
 206
 207config PCIE_ARTPEC6_EP
 208        bool "Axis ARTPEC-6 PCIe controller Endpoint Mode"
 209        depends on MACH_ARTPEC6 || COMPILE_TEST
 210        depends on PCI_ENDPOINT
 211        select PCIE_DW_EP
 212        select PCIE_ARTPEC6
 213        help
 214          Enables support for the PCIe controller in the ARTPEC-6 SoC to work in
 215          endpoint mode. This uses the DesignWare core.
 216
 217config PCIE_ROCKCHIP_DW_HOST
 218        bool "Rockchip DesignWare PCIe controller"
 219        select PCIE_DW
 220        select PCIE_DW_HOST
 221        depends on PCI_MSI_IRQ_DOMAIN
 222        depends on ARCH_ROCKCHIP || COMPILE_TEST
 223        depends on OF
 224        help
 225          Enables support for the DesignWare PCIe controller in the
 226          Rockchip SoC except RK3399.
 227
 228config PCIE_INTEL_GW
 229        bool "Intel Gateway PCIe host controller support"
 230        depends on OF && (X86 || COMPILE_TEST)
 231        depends on PCI_MSI_IRQ_DOMAIN
 232        select PCIE_DW_HOST
 233        help
 234          Say 'Y' here to enable PCIe Host controller support on Intel
 235          Gateway SoCs.
 236          The PCIe controller uses the DesignWare core plus Intel-specific
 237          hardware wrappers.
 238
 239config PCIE_KEEMBAY
 240        bool
 241
 242config PCIE_KEEMBAY_HOST
 243        bool "Intel Keem Bay PCIe controller - Host mode"
 244        depends on ARCH_KEEMBAY || COMPILE_TEST
 245        depends on PCI && PCI_MSI_IRQ_DOMAIN
 246        select PCIE_DW_HOST
 247        select PCIE_KEEMBAY
 248        help
 249          Say 'Y' here to enable support for the PCIe controller in Keem Bay
 250          to work in host mode.
 251          The PCIe controller is based on DesignWare Hardware and uses
 252          DesignWare core functions.
 253
 254config PCIE_KEEMBAY_EP
 255        bool "Intel Keem Bay PCIe controller - Endpoint mode"
 256        depends on ARCH_KEEMBAY || COMPILE_TEST
 257        depends on PCI && PCI_MSI_IRQ_DOMAIN
 258        depends on PCI_ENDPOINT
 259        select PCIE_DW_EP
 260        select PCIE_KEEMBAY
 261        help
 262          Say 'Y' here to enable support for the PCIe controller in Keem Bay
 263          to work in endpoint mode.
 264          The PCIe controller is based on DesignWare Hardware and uses
 265          DesignWare core functions.
 266
 267config PCIE_KIRIN
 268        depends on OF && (ARM64 || COMPILE_TEST)
 269        bool "HiSilicon Kirin series SoCs PCIe controllers"
 270        depends on PCI_MSI_IRQ_DOMAIN
 271        select PCIE_DW_HOST
 272        help
 273          Say Y here if you want PCIe controller support
 274          on HiSilicon Kirin series SoCs.
 275
 276config PCIE_HISI_STB
 277        bool "HiSilicon STB SoCs PCIe controllers"
 278        depends on ARCH_HISI || COMPILE_TEST
 279        depends on PCI_MSI_IRQ_DOMAIN
 280        select PCIE_DW_HOST
 281        help
 282          Say Y here if you want PCIe controller support on HiSilicon STB SoCs
 283
 284config PCI_MESON
 285        tristate "MESON PCIe controller"
 286        depends on PCI_MSI_IRQ_DOMAIN
 287        default m if ARCH_MESON
 288        select PCIE_DW_HOST
 289        help
 290          Say Y here if you want to enable PCI controller support on Amlogic
 291          SoCs. The PCI controller on Amlogic is based on DesignWare hardware
 292          and therefore the driver re-uses the DesignWare core functions to
 293          implement the driver.
 294
 295config PCIE_TEGRA194
 296        tristate
 297
 298config PCIE_TEGRA194_HOST
 299        tristate "NVIDIA Tegra194 (and later) PCIe controller - Host Mode"
 300        depends on ARCH_TEGRA_194_SOC || COMPILE_TEST
 301        depends on PCI_MSI_IRQ_DOMAIN
 302        select PCIE_DW_HOST
 303        select PHY_TEGRA194_P2U
 304        select PCIE_TEGRA194
 305        help
 306          Enables support for the PCIe controller in the NVIDIA Tegra194 SoC to
 307          work in host mode. There are two instances of PCIe controllers in
 308          Tegra194. This controller can work either as EP or RC. In order to
 309          enable host-specific features PCIE_TEGRA194_HOST must be selected and
 310          in order to enable device-specific features PCIE_TEGRA194_EP must be
 311          selected. This uses the DesignWare core.
 312
 313config PCIE_TEGRA194_EP
 314        tristate "NVIDIA Tegra194 (and later) PCIe controller - Endpoint Mode"
 315        depends on ARCH_TEGRA_194_SOC || COMPILE_TEST
 316        depends on PCI_ENDPOINT
 317        select PCIE_DW_EP
 318        select PHY_TEGRA194_P2U
 319        select PCIE_TEGRA194
 320        help
 321          Enables support for the PCIe controller in the NVIDIA Tegra194 SoC to
 322          work in endpoint mode. There are two instances of PCIe controllers in
 323          Tegra194. This controller can work either as EP or RC. In order to
 324          enable host-specific features PCIE_TEGRA194_HOST must be selected and
 325          in order to enable device-specific features PCIE_TEGRA194_EP must be
 326          selected. This uses the DesignWare core.
 327
 328config PCIE_VISCONTI_HOST
 329        bool "Toshiba Visconti PCIe controllers"
 330        depends on ARCH_VISCONTI || COMPILE_TEST
 331        depends on PCI_MSI_IRQ_DOMAIN
 332        select PCIE_DW_HOST
 333        help
 334          Say Y here if you want PCIe controller support on Toshiba Visconti SoC.
 335          This driver supports TMPV7708 SoC.
 336
 337config PCIE_UNIPHIER
 338        bool "Socionext UniPhier PCIe host controllers"
 339        depends on ARCH_UNIPHIER || COMPILE_TEST
 340        depends on OF && HAS_IOMEM
 341        depends on PCI_MSI_IRQ_DOMAIN
 342        select PCIE_DW_HOST
 343        help
 344          Say Y here if you want PCIe host controller support on UniPhier SoCs.
 345          This driver supports LD20 and PXs3 SoCs.
 346
 347config PCIE_UNIPHIER_EP
 348        bool "Socionext UniPhier PCIe endpoint controllers"
 349        depends on ARCH_UNIPHIER || COMPILE_TEST
 350        depends on OF && HAS_IOMEM
 351        depends on PCI_ENDPOINT
 352        select PCIE_DW_EP
 353        help
 354          Say Y here if you want PCIe endpoint controller support on
 355          UniPhier SoCs. This driver supports Pro5 SoC.
 356
 357config PCIE_AL
 358        bool "Amazon Annapurna Labs PCIe controller"
 359        depends on OF && (ARM64 || COMPILE_TEST)
 360        depends on PCI_MSI_IRQ_DOMAIN
 361        select PCIE_DW_HOST
 362        select PCI_ECAM
 363        help
 364          Say Y here to enable support of the Amazon's Annapurna Labs PCIe
 365          controller IP on Amazon SoCs. The PCIe controller uses the DesignWare
 366          core plus Annapurna Labs proprietary hardware wrappers. This is
 367          required only for DT-based platforms. ACPI platforms with the
 368          Annapurna Labs PCIe controller don't need to enable this.
 369
 370config PCIE_FU740
 371        bool "SiFive FU740 PCIe host controller"
 372        depends on PCI_MSI_IRQ_DOMAIN
 373        depends on SOC_SIFIVE || COMPILE_TEST
 374        select PCIE_DW_HOST
 375        help
 376          Say Y here if you want PCIe controller support for the SiFive
 377          FU740.
 378
 379endmenu
 380