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_ROCKCHIP_DW_HOST 304 bool "Rockchip DesignWare PCIe controller" 305 select PCIE_DW 306 select PCIE_DW_HOST 307 depends on PCI_MSI 308 depends on ARCH_ROCKCHIP || COMPILE_TEST 309 depends on OF 310 help 311 Enables support for the DesignWare PCIe controller in the 312 Rockchip SoC except RK3399. 313 314config PCI_EXYNOS 315 tristate "Samsung Exynos PCIe controller" 316 depends on ARCH_EXYNOS || COMPILE_TEST 317 depends on PCI_MSI 318 select PCIE_DW_HOST 319 help 320 Enables support for the PCIe controller in the Samsung Exynos SoCs 321 to work in host mode. The PCI controller is based on the DesignWare 322 hardware and therefore the driver re-uses the DesignWare core 323 functions to implement the driver. 324 325config PCIE_FU740 326 bool "SiFive FU740 PCIe controller" 327 depends on PCI_MSI 328 depends on SOC_SIFIVE || COMPILE_TEST 329 select PCIE_DW_HOST 330 help 331 Say Y here if you want PCIe controller support for the SiFive 332 FU740. 333 334config PCIE_UNIPHIER 335 bool "Socionext UniPhier PCIe controller (host mode)" 336 depends on ARCH_UNIPHIER || COMPILE_TEST 337 depends on OF && HAS_IOMEM 338 depends on PCI_MSI 339 select PCIE_DW_HOST 340 help 341 Say Y here if you want PCIe host controller support on UniPhier SoCs. 342 This driver supports LD20 and PXs3 SoCs. 343 344config PCIE_UNIPHIER_EP 345 bool "Socionext UniPhier PCIe controller (endpoint mode)" 346 depends on ARCH_UNIPHIER || COMPILE_TEST 347 depends on OF && HAS_IOMEM 348 depends on PCI_ENDPOINT 349 select PCIE_DW_EP 350 help 351 Say Y here if you want PCIe endpoint controller support on 352 UniPhier SoCs. This driver supports Pro5 SoC. 353 354config PCIE_SPEAR13XX 355 bool "STMicroelectronics SPEAr PCIe controller" 356 depends on ARCH_SPEAR13XX || COMPILE_TEST 357 depends on PCI_MSI 358 select PCIE_DW_HOST 359 help 360 Say Y here if you want PCIe support on SPEAr13XX SoCs. 361 362config PCI_DRA7XX 363 tristate 364 365config PCI_DRA7XX_HOST 366 tristate "TI DRA7xx PCIe controller (host mode)" 367 depends on SOC_DRA7XX || COMPILE_TEST 368 depends on OF && HAS_IOMEM && TI_PIPE3 369 depends on PCI_MSI 370 select PCIE_DW_HOST 371 select PCI_DRA7XX 372 default y if SOC_DRA7XX 373 help 374 Enables support for the PCIe controller in the DRA7xx SoC to work in 375 host mode. There are two instances of PCIe controller in DRA7xx. 376 This controller can work either as EP or RC. In order to enable 377 host-specific features PCI_DRA7XX_HOST must be selected and in order 378 to enable device-specific features PCI_DRA7XX_EP must be selected. 379 This uses the DesignWare core. 380 381config PCI_DRA7XX_EP 382 tristate "TI DRA7xx PCIe controller (endpoint mode)" 383 depends on SOC_DRA7XX || COMPILE_TEST 384 depends on OF && HAS_IOMEM && TI_PIPE3 385 depends on PCI_ENDPOINT 386 select PCIE_DW_EP 387 select PCI_DRA7XX 388 help 389 Enables support for the PCIe controller in the DRA7xx SoC to work in 390 endpoint mode. There are two instances of PCIe controller in DRA7xx. 391 This controller can work either as EP or RC. In order to enable 392 host-specific features PCI_DRA7XX_HOST must be selected and in order 393 to enable device-specific features PCI_DRA7XX_EP must be selected. 394 This uses the DesignWare core. 395 396config PCI_KEYSTONE 397 bool 398 399config PCI_KEYSTONE_HOST 400 bool "TI Keystone PCIe controller (host mode)" 401 depends on ARCH_KEYSTONE || ARCH_K3 || COMPILE_TEST 402 depends on PCI_MSI 403 select PCIE_DW_HOST 404 select PCI_KEYSTONE 405 help 406 Enables support for the PCIe controller in the Keystone SoC to 407 work in host mode. The PCI controller on Keystone is based on 408 DesignWare hardware and therefore the driver re-uses the 409 DesignWare core functions to implement the driver. 410 411config PCI_KEYSTONE_EP 412 bool "TI Keystone PCIe controller (endpoint mode)" 413 depends on ARCH_KEYSTONE || ARCH_K3 || COMPILE_TEST 414 depends on PCI_ENDPOINT 415 select PCIE_DW_EP 416 select PCI_KEYSTONE 417 help 418 Enables support for the PCIe controller in the Keystone SoC to 419 work in endpoint mode. The PCI controller on Keystone is based 420 on DesignWare hardware and therefore the driver re-uses the 421 DesignWare core functions to implement the driver. 422 423config PCIE_VISCONTI_HOST 424 bool "Toshiba Visconti PCIe controller" 425 depends on ARCH_VISCONTI || COMPILE_TEST 426 depends on PCI_MSI 427 select PCIE_DW_HOST 428 help 429 Say Y here if you want PCIe controller support on Toshiba Visconti SoC. 430 This driver supports TMPV7708 SoC. 431 432endmenu 433