1 # SPDX-License-Identifier: GPL-2.0 2 3 menu "DesignWare-based PCIe controllers" 4 depends on PCI 5 6 config PCIE_DW 7 bool 8 9 config PCIE_DW_HOST 10 bool 11 select PCIE_DW 12 13 config PCIE_DW_EP 14 bool 15 select PCIE_DW 16 17 config PCIE_AL 18 bool "Amazon Annapurna Labs PCIe controller" 19 depends on OF && (ARM64 || COMPILE_TEST) 20 depends on PCI_MSI 21 select PCIE_DW_HOST 22 select PCI_ECAM 23 help 24 Say Y here to enable support of the Amazon's Annapurna Labs PCIe 25 controller IP on Amazon SoCs. The PCIe controller uses the DesignWare 26 core plus Annapurna Labs proprietary hardware wrappers. This is 27 required only for DT-based platforms. ACPI platforms with the 28 Annapurna Labs PCIe controller don't need to enable this. 29 30 config PCI_MESON 31 tristate "Amlogic Meson PCIe controller" 32 default m if ARCH_MESON 33 depends on PCI_MSI 34 select PCIE_DW_HOST 35 help 36 Say Y here if you want to enable PCI controller support on Amlogic 37 SoCs. The PCI controller on Amlogic is based on DesignWare hardware 38 and therefore the driver re-uses the DesignWare core functions to 39 implement the driver. 40 41 config PCIE_ARTPEC6 42 bool 43 44 config PCIE_ARTPEC6_HOST 45 bool "Axis ARTPEC-6 PCIe controller (host mode)" 46 depends on MACH_ARTPEC6 || COMPILE_TEST 47 depends on PCI_MSI 48 select PCIE_DW_HOST 49 select PCIE_ARTPEC6 50 help 51 Enables support for the PCIe controller in the ARTPEC-6 SoC to work in 52 host mode. This uses the DesignWare core. 53 54 config PCIE_ARTPEC6_EP 55 bool "Axis ARTPEC-6 PCIe controller (endpoint mode)" 56 depends on MACH_ARTPEC6 || COMPILE_TEST 57 depends on PCI_ENDPOINT 58 select PCIE_DW_EP 59 select PCIE_ARTPEC6 60 help 61 Enables support for the PCIe controller in the ARTPEC-6 SoC to work in 62 endpoint mode. This uses the DesignWare core. 63 64 config PCIE_BT1 65 tristate "Baikal-T1 PCIe controller" 66 depends on MIPS_BAIKAL_T1 || COMPILE_TEST 67 depends on PCI_MSI 68 select PCIE_DW_HOST 69 help 70 Enables support for the PCIe controller in the Baikal-T1 SoC to work 71 in host mode. It's based on the Synopsys DWC PCIe v4.60a IP-core. 72 73 config PCI_IMX6 74 bool 75 76 config PCI_IMX6_HOST 77 bool "Freescale i.MX6/7/8 PCIe controller (host mode)" 78 depends on ARCH_MXC || COMPILE_TEST 79 depends on PCI_MSI 80 select PCIE_DW_HOST 81 select PCI_IMX6 82 help 83 Enables support for the PCIe controller in the i.MX SoCs to 84 work in Root Complex mode. The PCI controller on i.MX is based 85 on DesignWare hardware and therefore the driver re-uses the 86 DesignWare core functions to implement the driver. 87 88 config PCI_IMX6_EP 89 bool "Freescale i.MX6/7/8 PCIe controller (endpoint mode)" 90 depends on ARCH_MXC || COMPILE_TEST 91 depends on PCI_ENDPOINT 92 select PCIE_DW_EP 93 select PCI_IMX6 94 help 95 Enables support for the PCIe controller in the i.MX SoCs to 96 work in endpoint mode. The PCI controller on i.MX is based 97 on DesignWare hardware and therefore the driver re-uses the 98 DesignWare core functions to implement the driver. 99 100 config PCI_LAYERSCAPE 101 bool "Freescale Layerscape PCIe controller (host mode)" 102 depends on OF && (ARM || ARCH_LAYERSCAPE || COMPILE_TEST) 103 depends on PCI_MSI 104 select PCIE_DW_HOST 105 select MFD_SYSCON 106 help 107 Say Y here if you want to enable PCIe controller support on Layerscape 108 SoCs to work in Host mode. 109 This controller can work either as EP or RC. The RCW[HOST_AGT_PEX] 110 determines which PCIe controller works in EP mode and which PCIe 111 controller works in RC mode. 112 113 config PCI_LAYERSCAPE_EP 114 bool "Freescale Layerscape PCIe controller (endpoint mode)" 115 depends on OF && (ARM || ARCH_LAYERSCAPE || COMPILE_TEST) 116 depends on PCI_ENDPOINT 117 select PCIE_DW_EP 118 help 119 Say Y here if you want to enable PCIe controller support on Layerscape 120 SoCs to work in Endpoint mode. 121 This controller can work either as EP or RC. The RCW[HOST_AGT_PEX] 122 determines which PCIe controller works in EP mode and which PCIe 123 controller works in RC mode. 124 125 config PCI_HISI 126 depends on OF && (ARM64 || COMPILE_TEST) 127 bool "HiSilicon Hip05 and Hip06 SoCs PCIe controller" 128 depends on PCI_MSI 129 select PCIE_DW_HOST 130 select PCI_HOST_COMMON 131 help 132 Say Y here if you want PCIe controller support on HiSilicon 133 Hip05 and Hip06 SoCs 134 135 config PCIE_KIRIN 136 depends on OF && (ARM64 || COMPILE_TEST) 137 tristate "HiSilicon Kirin PCIe controller" 138 depends on PCI_MSI 139 select PCIE_DW_HOST 140 select REGMAP_MMIO 141 help 142 Say Y here if you want PCIe controller support 143 on HiSilicon Kirin series SoCs. 144 145 config PCIE_HISI_STB 146 bool "HiSilicon STB PCIe controller" 147 depends on ARCH_HISI || COMPILE_TEST 148 depends on PCI_MSI 149 select PCIE_DW_HOST 150 help 151 Say Y here if you want PCIe controller support on HiSilicon STB SoCs 152 153 config PCIE_INTEL_GW 154 bool "Intel Gateway PCIe controller " 155 depends on OF && (X86 || COMPILE_TEST) 156 depends on PCI_MSI 157 select PCIE_DW_HOST 158 help 159 Say 'Y' here to enable PCIe Host controller support on Intel 160 Gateway SoCs. 161 The PCIe controller uses the DesignWare core plus Intel-specific 162 hardware wrappers. 163 164 config PCIE_KEEMBAY 165 bool 166 167 config PCIE_KEEMBAY_HOST 168 bool "Intel Keem Bay PCIe controller (host mode)" 169 depends on ARCH_KEEMBAY || COMPILE_TEST 170 depends on PCI_MSI 171 select PCIE_DW_HOST 172 select PCIE_KEEMBAY 173 help 174 Say 'Y' here to enable support for the PCIe controller in Keem Bay 175 to work in host mode. 176 The PCIe controller is based on DesignWare Hardware and uses 177 DesignWare core functions. 178 179 config PCIE_KEEMBAY_EP 180 bool "Intel Keem Bay PCIe controller (endpoint mode)" 181 depends on ARCH_KEEMBAY || COMPILE_TEST 182 depends on PCI_MSI 183 depends on PCI_ENDPOINT 184 select PCIE_DW_EP 185 select PCIE_KEEMBAY 186 help 187 Say 'Y' here to enable support for the PCIe controller in Keem Bay 188 to work in endpoint mode. 189 The PCIe controller is based on DesignWare Hardware and uses 190 DesignWare core functions. 191 192 config PCIE_ARMADA_8K 193 bool "Marvell Armada-8K PCIe controller" 194 depends on ARCH_MVEBU || COMPILE_TEST 195 depends on PCI_MSI 196 select PCIE_DW_HOST 197 help 198 Say Y here if you want to enable PCIe controller support on 199 Armada-8K SoCs. The PCIe controller on Armada-8K is based on 200 DesignWare hardware and therefore the driver re-uses the 201 DesignWare core functions to implement the driver. 202 203 config PCIE_TEGRA194 204 tristate 205 206 config PCIE_TEGRA194_HOST 207 tristate "NVIDIA Tegra194 (and later) PCIe controller (host mode)" 208 depends on ARCH_TEGRA_194_SOC || COMPILE_TEST 209 depends on PCI_MSI 210 select PCIE_DW_HOST 211 select PHY_TEGRA194_P2U 212 select PCIE_TEGRA194 213 help 214 Enables support for the PCIe controller in the NVIDIA Tegra194 SoC to 215 work in host mode. There are two instances of PCIe controllers in 216 Tegra194. This controller can work either as EP or RC. In order to 217 enable host-specific features PCIE_TEGRA194_HOST must be selected and 218 in order to enable device-specific features PCIE_TEGRA194_EP must be 219 selected. This uses the DesignWare core. 220 221 config PCIE_TEGRA194_EP 222 tristate "NVIDIA Tegra194 (and later) PCIe controller (endpoint mode)" 223 depends on ARCH_TEGRA_194_SOC || COMPILE_TEST 224 depends on PCI_ENDPOINT 225 select PCIE_DW_EP 226 select PHY_TEGRA194_P2U 227 select PCIE_TEGRA194 228 help 229 Enables support for the PCIe controller in the NVIDIA Tegra194 SoC to 230 work in endpoint mode. There are two instances of PCIe controllers in 231 Tegra194. This controller can work either as EP or RC. In order to 232 enable host-specific features PCIE_TEGRA194_HOST must be selected and 233 in order to enable device-specific features PCIE_TEGRA194_EP must be 234 selected. This uses the DesignWare core. 235 236 config PCIE_DW_PLAT 237 bool 238 239 config PCIE_DW_PLAT_HOST 240 bool "Platform bus based DesignWare PCIe controller (host mode)" 241 depends on PCI_MSI 242 select PCIE_DW_HOST 243 select PCIE_DW_PLAT 244 help 245 Enables support for the PCIe controller in the Designware IP to 246 work in host mode. There are two instances of PCIe controller in 247 Designware IP. 248 This controller can work either as EP or RC. In order to enable 249 host-specific features PCIE_DW_PLAT_HOST must be selected and in 250 order to enable device-specific features PCI_DW_PLAT_EP must be 251 selected. 252 253 config PCIE_DW_PLAT_EP 254 bool "Platform bus based DesignWare PCIe controller (endpoint mode)" 255 depends on PCI && PCI_MSI 256 depends on PCI_ENDPOINT 257 select PCIE_DW_EP 258 select PCIE_DW_PLAT 259 help 260 Enables support for the PCIe controller in the Designware IP to 261 work in endpoint mode. There are two instances of PCIe controller 262 in Designware IP. 263 This controller can work either as EP or RC. In order to enable 264 host-specific features PCIE_DW_PLAT_HOST must be selected and in 265 order to enable device-specific features PCI_DW_PLAT_EP must be 266 selected. 267 268 config PCIE_QCOM_COMMON 269 bool 270 271 config PCIE_QCOM 272 bool "Qualcomm PCIe controller (host mode)" 273 depends on OF && (ARCH_QCOM || COMPILE_TEST) 274 depends on PCI_MSI 275 select PCIE_DW_HOST 276 select CRC8 277 select PCIE_QCOM_COMMON 278 help 279 Say Y here to enable PCIe controller support on Qualcomm SoCs. The 280 PCIe controller uses the DesignWare core plus Qualcomm-specific 281 hardware wrappers. 282 283 config PCIE_QCOM_EP 284 tristate "Qualcomm PCIe controller (endpoint mode)" 285 depends on OF && (ARCH_QCOM || COMPILE_TEST) 286 depends on PCI_ENDPOINT 287 select PCIE_DW_EP 288 select PCIE_QCOM_COMMON 289 help 290 Say Y here to enable support for the PCIe controllers on Qualcomm SoCs 291 to work in endpoint mode. The PCIe controller uses the DesignWare core 292 plus Qualcomm-specific hardware wrappers. 293 294 config PCIE_RCAR_GEN4 295 tristate 296 297 config PCIE_RCAR_GEN4_HOST 298 tristate "Renesas R-Car Gen4 PCIe controller (host mode)" 299 depends on ARCH_RENESAS || COMPILE_TEST 300 depends on PCI_MSI 301 select PCIE_DW_HOST 302 select PCIE_RCAR_GEN4 303 help 304 Say Y here if you want PCIe controller (host mode) on R-Car Gen4 SoCs. 305 To compile this driver as a module, choose M here: the module will be 306 called pcie-rcar-gen4.ko. This uses the DesignWare core. 307 308 config PCIE_RCAR_GEN4_EP 309 tristate "Renesas R-Car Gen4 PCIe controller (endpoint mode)" 310 depends on ARCH_RENESAS || COMPILE_TEST 311 depends on PCI_ENDPOINT 312 select PCIE_DW_EP 313 select PCIE_RCAR_GEN4 314 help 315 Say Y here if you want PCIe controller (endpoint mode) on R-Car Gen4 316 SoCs. To compile this driver as a module, choose M here: the module 317 will be called pcie-rcar-gen4.ko. This uses the DesignWare core. 318 319 config PCIE_ROCKCHIP_DW 320 bool 321 322 config PCIE_ROCKCHIP_DW_HOST 323 bool "Rockchip DesignWare PCIe controller (host mode)" 324 depends on PCI_MSI 325 depends on ARCH_ROCKCHIP || COMPILE_TEST 326 depends on OF 327 select PCIE_DW_HOST 328 select PCIE_ROCKCHIP_DW 329 help 330 Enables support for the DesignWare PCIe controller in the 331 Rockchip SoC (except RK3399) to work in host mode. 332 333 config PCIE_ROCKCHIP_DW_EP 334 bool "Rockchip DesignWare PCIe controller (endpoint mode)" 335 depends on ARCH_ROCKCHIP || COMPILE_TEST 336 depends on OF 337 depends on PCI_ENDPOINT 338 select PCIE_DW_EP 339 select PCIE_ROCKCHIP_DW 340 help 341 Enables support for the DesignWare PCIe controller in the 342 Rockchip SoC (except RK3399) to work in endpoint mode. 343 344 config PCI_EXYNOS 345 tristate "Samsung Exynos PCIe controller" 346 depends on ARCH_EXYNOS || COMPILE_TEST 347 depends on PCI_MSI 348 select PCIE_DW_HOST 349 help 350 Enables support for the PCIe controller in the Samsung Exynos SoCs 351 to work in host mode. The PCI controller is based on the DesignWare 352 hardware and therefore the driver re-uses the DesignWare core 353 functions to implement the driver. 354 355 config PCIE_FU740 356 bool "SiFive FU740 PCIe controller" 357 depends on PCI_MSI 358 depends on ARCH_SIFIVE || COMPILE_TEST 359 select PCIE_DW_HOST 360 help 361 Say Y here if you want PCIe controller support for the SiFive 362 FU740. 363 364 config PCIE_UNIPHIER 365 bool "Socionext UniPhier PCIe controller (host mode)" 366 depends on ARCH_UNIPHIER || COMPILE_TEST 367 depends on OF && HAS_IOMEM 368 depends on PCI_MSI 369 select PCIE_DW_HOST 370 help 371 Say Y here if you want PCIe host controller support on UniPhier SoCs. 372 This driver supports LD20 and PXs3 SoCs. 373 374 config PCIE_UNIPHIER_EP 375 bool "Socionext UniPhier PCIe controller (endpoint mode)" 376 depends on ARCH_UNIPHIER || COMPILE_TEST 377 depends on OF && HAS_IOMEM 378 depends on PCI_ENDPOINT 379 select PCIE_DW_EP 380 help 381 Say Y here if you want PCIe endpoint controller support on 382 UniPhier SoCs. This driver supports Pro5 SoC. 383 384 config PCIE_SPEAR13XX 385 bool "STMicroelectronics SPEAr PCIe controller" 386 depends on ARCH_SPEAR13XX || COMPILE_TEST 387 depends on PCI_MSI 388 select PCIE_DW_HOST 389 help 390 Say Y here if you want PCIe support on SPEAr13XX SoCs. 391 392 config PCI_DRA7XX 393 tristate 394 395 config PCI_DRA7XX_HOST 396 tristate "TI DRA7xx PCIe controller (host mode)" 397 depends on SOC_DRA7XX || COMPILE_TEST 398 depends on OF && HAS_IOMEM && TI_PIPE3 399 depends on PCI_MSI 400 select PCIE_DW_HOST 401 select PCI_DRA7XX 402 default y if SOC_DRA7XX 403 help 404 Enables support for the PCIe controller in the DRA7xx SoC to work in 405 host mode. There are two instances of PCIe controller in DRA7xx. 406 This controller can work either as EP or RC. In order to enable 407 host-specific features PCI_DRA7XX_HOST must be selected and in order 408 to enable device-specific features PCI_DRA7XX_EP must be selected. 409 This uses the DesignWare core. 410 411 config PCI_DRA7XX_EP 412 tristate "TI DRA7xx PCIe controller (endpoint mode)" 413 depends on SOC_DRA7XX || COMPILE_TEST 414 depends on OF && HAS_IOMEM && TI_PIPE3 415 depends on PCI_ENDPOINT 416 select PCIE_DW_EP 417 select PCI_DRA7XX 418 help 419 Enables support for the PCIe controller in the DRA7xx SoC to work in 420 endpoint mode. There are two instances of PCIe controller in DRA7xx. 421 This controller can work either as EP or RC. In order to enable 422 host-specific features PCI_DRA7XX_HOST must be selected and in order 423 to enable device-specific features PCI_DRA7XX_EP must be selected. 424 This uses the DesignWare core. 425 426 config PCI_KEYSTONE 427 bool 428 429 config PCI_KEYSTONE_HOST 430 bool "TI Keystone PCIe controller (host mode)" 431 depends on ARCH_KEYSTONE || ARCH_K3 || COMPILE_TEST 432 depends on PCI_MSI 433 select PCIE_DW_HOST 434 select PCI_KEYSTONE 435 help 436 Enables support for the PCIe controller in the Keystone SoC to 437 work in host mode. The PCI controller on Keystone is based on 438 DesignWare hardware and therefore the driver re-uses the 439 DesignWare core functions to implement the driver. 440 441 config PCI_KEYSTONE_EP 442 bool "TI Keystone PCIe controller (endpoint mode)" 443 depends on ARCH_KEYSTONE || ARCH_K3 || COMPILE_TEST 444 depends on PCI_ENDPOINT 445 select PCIE_DW_EP 446 select PCI_KEYSTONE 447 help 448 Enables support for the PCIe controller in the Keystone SoC to 449 work in endpoint mode. The PCI controller on Keystone is based 450 on DesignWare hardware and therefore the driver re-uses the 451 DesignWare core functions to implement the driver. 452 453 config PCIE_VISCONTI_HOST 454 bool "Toshiba Visconti PCIe controller" 455 depends on ARCH_VISCONTI || COMPILE_TEST 456 depends on PCI_MSI 457 select PCIE_DW_HOST 458 help 459 Say Y here if you want PCIe controller support on Toshiba Visconti SoC. 460 This driver supports TMPV7708 SoC. 461 462 endmenu 463