1# SPDX-License-Identifier: GPL-2.0 2 3menu "DesignWare-based PCIe controllers" 4 depends on PCI 5 6config PCIE_DW 7 bool 8 9config PCIE_DW_HOST 10 bool 11 select PCIE_DW 12 13config PCIE_DW_EP 14 bool 15 select PCIE_DW 16 17config 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 30config 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 41config PCIE_ARTPEC6 42 bool 43 44config 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 54config 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 64config 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 73config PCI_IMX6 74 bool 75 76config 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 88config 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 100config 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 113config 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 125config 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 135config 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 145config 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 153config 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 164config PCIE_KEEMBAY 165 bool 166 167config 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 179config 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 192config 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 203config PCIE_TEGRA194 204 tristate 205 206config 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 221config 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 236config PCIE_DW_PLAT 237 bool 238 239config 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 253config 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 268config PCIE_QCOM 269 bool "Qualcomm PCIe controller (host mode)" 270 depends on OF && (ARCH_QCOM || COMPILE_TEST) 271 depends on PCI_MSI 272 select PCIE_DW_HOST 273 select CRC8 274 help 275 Say Y here to enable PCIe controller support on Qualcomm SoCs. The 276 PCIe controller uses the DesignWare core plus Qualcomm-specific 277 hardware wrappers. 278 279config PCIE_QCOM_EP 280 tristate "Qualcomm PCIe controller (endpoint mode)" 281 depends on OF && (ARCH_QCOM || COMPILE_TEST) 282 depends on PCI_ENDPOINT 283 select PCIE_DW_EP 284 help 285 Say Y here to enable support for the PCIe controllers on Qualcomm SoCs 286 to work in endpoint mode. The PCIe controller uses the DesignWare core 287 plus Qualcomm-specific hardware wrappers. 288 289config PCIE_RCAR_GEN4 290 tristate 291 292config PCIE_RCAR_GEN4_HOST 293 tristate "Renesas R-Car Gen4 PCIe controller (host mode)" 294 depends on ARCH_RENESAS || COMPILE_TEST 295 depends on PCI_MSI 296 select PCIE_DW_HOST 297 select PCIE_RCAR_GEN4 298 help 299 Say Y here if you want PCIe controller (host mode) on R-Car Gen4 SoCs. 300 To compile this driver as a module, choose M here: the module will be 301 called pcie-rcar-gen4.ko. This uses the DesignWare core. 302 303config PCIE_RCAR_GEN4_EP 304 tristate "Renesas R-Car Gen4 PCIe controller (endpoint mode)" 305 depends on ARCH_RENESAS || COMPILE_TEST 306 depends on PCI_ENDPOINT 307 select PCIE_DW_EP 308 select PCIE_RCAR_GEN4 309 help 310 Say Y here if you want PCIe controller (endpoint mode) on R-Car Gen4 311 SoCs. To compile this driver as a module, choose M here: the module 312 will be called pcie-rcar-gen4.ko. This uses the DesignWare core. 313 314config PCIE_ROCKCHIP_DW_HOST 315 bool "Rockchip DesignWare PCIe controller" 316 select PCIE_DW 317 select PCIE_DW_HOST 318 depends on PCI_MSI 319 depends on ARCH_ROCKCHIP || COMPILE_TEST 320 depends on OF 321 help 322 Enables support for the DesignWare PCIe controller in the 323 Rockchip SoC except RK3399. 324 325config PCI_EXYNOS 326 tristate "Samsung Exynos PCIe controller" 327 depends on ARCH_EXYNOS || COMPILE_TEST 328 depends on PCI_MSI 329 select PCIE_DW_HOST 330 help 331 Enables support for the PCIe controller in the Samsung Exynos SoCs 332 to work in host mode. The PCI controller is based on the DesignWare 333 hardware and therefore the driver re-uses the DesignWare core 334 functions to implement the driver. 335 336config PCIE_FU740 337 bool "SiFive FU740 PCIe controller" 338 depends on PCI_MSI 339 depends on ARCH_SIFIVE || COMPILE_TEST 340 select PCIE_DW_HOST 341 help 342 Say Y here if you want PCIe controller support for the SiFive 343 FU740. 344 345config PCIE_UNIPHIER 346 bool "Socionext UniPhier PCIe controller (host mode)" 347 depends on ARCH_UNIPHIER || COMPILE_TEST 348 depends on OF && HAS_IOMEM 349 depends on PCI_MSI 350 select PCIE_DW_HOST 351 help 352 Say Y here if you want PCIe host controller support on UniPhier SoCs. 353 This driver supports LD20 and PXs3 SoCs. 354 355config PCIE_UNIPHIER_EP 356 bool "Socionext UniPhier PCIe controller (endpoint mode)" 357 depends on ARCH_UNIPHIER || COMPILE_TEST 358 depends on OF && HAS_IOMEM 359 depends on PCI_ENDPOINT 360 select PCIE_DW_EP 361 help 362 Say Y here if you want PCIe endpoint controller support on 363 UniPhier SoCs. This driver supports Pro5 SoC. 364 365config PCIE_SPEAR13XX 366 bool "STMicroelectronics SPEAr PCIe controller" 367 depends on ARCH_SPEAR13XX || COMPILE_TEST 368 depends on PCI_MSI 369 select PCIE_DW_HOST 370 help 371 Say Y here if you want PCIe support on SPEAr13XX SoCs. 372 373config PCI_DRA7XX 374 tristate 375 376config PCI_DRA7XX_HOST 377 tristate "TI DRA7xx PCIe controller (host mode)" 378 depends on SOC_DRA7XX || COMPILE_TEST 379 depends on OF && HAS_IOMEM && TI_PIPE3 380 depends on PCI_MSI 381 select PCIE_DW_HOST 382 select PCI_DRA7XX 383 default y if SOC_DRA7XX 384 help 385 Enables support for the PCIe controller in the DRA7xx SoC to work in 386 host mode. There are two instances of PCIe controller in DRA7xx. 387 This controller can work either as EP or RC. In order to enable 388 host-specific features PCI_DRA7XX_HOST must be selected and in order 389 to enable device-specific features PCI_DRA7XX_EP must be selected. 390 This uses the DesignWare core. 391 392config PCI_DRA7XX_EP 393 tristate "TI DRA7xx PCIe controller (endpoint mode)" 394 depends on SOC_DRA7XX || COMPILE_TEST 395 depends on OF && HAS_IOMEM && TI_PIPE3 396 depends on PCI_ENDPOINT 397 select PCIE_DW_EP 398 select PCI_DRA7XX 399 help 400 Enables support for the PCIe controller in the DRA7xx SoC to work in 401 endpoint mode. There are two instances of PCIe controller in DRA7xx. 402 This controller can work either as EP or RC. In order to enable 403 host-specific features PCI_DRA7XX_HOST must be selected and in order 404 to enable device-specific features PCI_DRA7XX_EP must be selected. 405 This uses the DesignWare core. 406 407config PCI_KEYSTONE 408 bool 409 410config PCI_KEYSTONE_HOST 411 bool "TI Keystone PCIe controller (host mode)" 412 depends on ARCH_KEYSTONE || ARCH_K3 || COMPILE_TEST 413 depends on PCI_MSI 414 select PCIE_DW_HOST 415 select PCI_KEYSTONE 416 help 417 Enables support for the PCIe controller in the Keystone SoC to 418 work in host mode. The PCI controller on Keystone is based on 419 DesignWare hardware and therefore the driver re-uses the 420 DesignWare core functions to implement the driver. 421 422config PCI_KEYSTONE_EP 423 bool "TI Keystone PCIe controller (endpoint mode)" 424 depends on ARCH_KEYSTONE || ARCH_K3 || COMPILE_TEST 425 depends on PCI_ENDPOINT 426 select PCIE_DW_EP 427 select PCI_KEYSTONE 428 help 429 Enables support for the PCIe controller in the Keystone SoC to 430 work in endpoint mode. The PCI controller on Keystone is based 431 on DesignWare hardware and therefore the driver re-uses the 432 DesignWare core functions to implement the driver. 433 434config PCIE_VISCONTI_HOST 435 bool "Toshiba Visconti PCIe controller" 436 depends on ARCH_VISCONTI || COMPILE_TEST 437 depends on PCI_MSI 438 select PCIE_DW_HOST 439 help 440 Say Y here if you want PCIe controller support on Toshiba Visconti SoC. 441 This driver supports TMPV7708 SoC. 442 443endmenu 444