1# SPDX-License-Identifier: GPL-2.0-only 2# 3# MMC/SD host controller drivers 4# 5 6comment "MMC/SD/SDIO Host Controller Drivers" 7 8config MMC_DEBUG 9 bool "MMC host drivers debugging" 10 depends on MMC != n 11 help 12 This is an option for use by developers; most people should 13 say N here. This enables MMC host driver debugging. And further 14 added host drivers please don't invent their private macro for 15 debugging. 16 17config MMC_SUNPLUS 18 tristate "Sunplus SP7021 MMC Controller" 19 depends on ARCH_SUNPLUS || COMPILE_TEST 20 help 21 If you say yes here, you will get support for eMMC host interface 22 on Sunplus SoCs. 23 24 If unsure, say N 25 26config MMC_ARMMMCI 27 tristate "ARM AMBA Multimedia Card Interface support" 28 depends on ARM_AMBA 29 help 30 This selects the ARM(R) AMBA(R) PrimeCell Multimedia Card 31 Interface (PL180 and PL181) support. If you have an ARM(R) 32 platform with a Multimedia Card slot, say Y or M here. 33 34 If unsure, say N. 35 36config MMC_QCOM_DML 37 bool "Qualcomm Data Mover for SD Card Controller" 38 depends on MMC_ARMMMCI && QCOM_BAM_DMA 39 default y 40 help 41 This selects the Qualcomm Data Mover lite/local on SD Card controller. 42 This option will enable the dma to work correctly, if you are using 43 Qcom SOCs and MMC, you would probably need this option to get DMA working. 44 45 if unsure, say N. 46 47config MMC_STM32_SDMMC 48 bool "STMicroelectronics STM32 SDMMC Controller" 49 depends on MMC_ARMMMCI 50 default y 51 help 52 This selects the STMicroelectronics STM32 SDMMC host controller. 53 If you have a STM32 sdmmc host with internal DMA say Y here. 54 55 If unsure, say N. 56 57config MMC_PXA 58 tristate "Intel PXA25x/26x/27x Multimedia Card Interface support" 59 depends on ARCH_PXA 60 help 61 This selects the Intel(R) PXA(R) Multimedia card Interface. 62 If you have a PXA(R) platform with a Multimedia Card slot, 63 say Y or M here. 64 65 If unsure, say N. 66 67config MMC_SDHCI 68 tristate "Secure Digital Host Controller Interface support" 69 depends on HAS_DMA 70 help 71 This selects the generic Secure Digital Host Controller Interface. 72 It is used by manufacturers such as Texas Instruments(R), Ricoh(R) 73 and Toshiba(R). Most controllers found in laptops are of this type. 74 75 If you have a controller with this interface, say Y or M here. You 76 also need to enable an appropriate bus interface. 77 78 If unsure, say N. 79 80config MMC_SDHCI_IO_ACCESSORS 81 bool 82 depends on MMC_SDHCI 83 help 84 This is silent Kconfig symbol that is selected by the drivers that 85 need to overwrite SDHCI IO memory accessors. 86 87config MMC_SDHCI_BIG_ENDIAN_32BIT_BYTE_SWAPPER 88 bool 89 depends on MMC_SDHCI 90 select MMC_SDHCI_IO_ACCESSORS 91 help 92 This option is selected by drivers running on big endian hosts 93 and performing I/O to a SDHCI controller through a bus that 94 implements a hardware byte swapper using a 32-bit datum. 95 This endian mapping mode is called "data invariance" and 96 has the effect of scrambling the addresses and formats of data 97 accessed in sizes other than the datum size. 98 99 This is the case for the Nintendo Wii SDHCI. 100 101config MMC_SDHCI_PCI 102 tristate "SDHCI support on PCI bus" 103 depends on MMC_SDHCI && PCI 104 select MMC_CQHCI 105 select IOSF_MBI if X86 106 select MMC_SDHCI_IO_ACCESSORS 107 help 108 This selects the PCI Secure Digital Host Controller Interface. 109 Most controllers found today are PCI devices. 110 111 If you have a controller with this interface, say Y or M here. 112 113 If unsure, say N. 114 115config MMC_RICOH_MMC 116 bool "Ricoh MMC Controller Disabler" 117 depends on MMC_SDHCI_PCI 118 default y 119 help 120 This adds a pci quirk to disable Ricoh MMC Controller. This 121 proprietary controller is unnecessary because the SDHCI driver 122 supports MMC cards on the SD controller, but if it is not 123 disabled, it will steal the MMC cards away - rendering them 124 useless. It is safe to select this even if you don't 125 have a Ricoh based card reader. 126 127 If unsure, say Y. 128 129config MMC_SDHCI_ACPI 130 tristate "SDHCI support for ACPI enumerated SDHCI controllers" 131 depends on MMC_SDHCI && ACPI && PCI 132 select IOSF_MBI if X86 133 help 134 This selects support for ACPI enumerated SDHCI controllers, 135 identified by ACPI Compatibility ID PNP0D40 or specific 136 ACPI Hardware IDs. 137 138 If you have a controller with this interface, say Y or M here. 139 140 If unsure, say N. 141 142config MMC_SDHCI_PLTFM 143 tristate "SDHCI platform and OF driver helper" 144 depends on MMC_SDHCI 145 help 146 This selects the common helper functions support for Secure Digital 147 Host Controller Interface based platform and OF drivers. 148 149 If you have a controller with this interface, say Y or M here. 150 151 If unsure, say N. 152 153config MMC_SDHCI_OF_ARASAN 154 tristate "SDHCI OF support for the Arasan SDHCI controllers" 155 depends on MMC_SDHCI_PLTFM 156 depends on OF 157 depends on COMMON_CLK 158 select MMC_CQHCI 159 help 160 This selects the Arasan Secure Digital Host Controller Interface 161 (SDHCI). This hardware is found e.g. in Xilinx' Zynq SoC. 162 163 If you have a controller with this interface, say Y or M here. 164 165 If unsure, say N. 166 167config MMC_SDHCI_OF_ASPEED 168 tristate "SDHCI OF support for the ASPEED SDHCI controller" 169 depends on ARCH_ASPEED || COMPILE_TEST 170 depends on MMC_SDHCI_PLTFM 171 depends on OF && OF_ADDRESS 172 select MMC_SDHCI_IO_ACCESSORS 173 help 174 This selects the ASPEED Secure Digital Host Controller Interface. 175 176 If you have a controller with this interface, say Y or M here. You 177 also need to enable an appropriate bus interface. 178 179 If unsure, say N. 180 181config MMC_SDHCI_OF_ASPEED_TEST 182 bool "Tests for the ASPEED SDHCI driver" if !KUNIT_ALL_TESTS 183 depends on MMC_SDHCI_OF_ASPEED && KUNIT 184 depends on (MMC_SDHCI_OF_ASPEED=m || KUNIT=y) 185 default KUNIT_ALL_TESTS 186 help 187 Enable KUnit tests for the ASPEED SDHCI driver. Select this 188 option only if you will boot the kernel for the purpose of running 189 unit tests (e.g. under UML or qemu). 190 191 The KUnit tests generally exercise parts of the driver that do not 192 directly touch the hardware, for example, the phase correction 193 calculations. 194 195 If unsure, say N. 196 197config MMC_SDHCI_OF_AT91 198 tristate "SDHCI OF support for the Atmel SDMMC controller" 199 depends on MMC_SDHCI_PLTFM 200 depends on OF && HAVE_CLK 201 help 202 This selects the Atmel SDMMC driver 203 204config MMC_SDHCI_OF_ESDHC 205 tristate "SDHCI OF support for the Freescale eSDHC controller" 206 depends on MMC_SDHCI_PLTFM 207 depends on PPC || ARCH_MXC || ARCH_LAYERSCAPE || COMPILE_TEST 208 select MMC_SDHCI_IO_ACCESSORS 209 select FSL_GUTS 210 help 211 This selects the Freescale eSDHC controller support. 212 213 If you have a controller with this interface, say Y or M here. 214 215 If unsure, say N. 216 217config MMC_SDHCI_OF_HLWD 218 tristate "SDHCI OF support for the Nintendo Wii SDHCI controllers" 219 depends on MMC_SDHCI_PLTFM 220 depends on PPC 221 select MMC_SDHCI_BIG_ENDIAN_32BIT_BYTE_SWAPPER 222 help 223 This selects the Secure Digital Host Controller Interface (SDHCI) 224 found in the "Hollywood" chipset of the Nintendo Wii video game 225 console. 226 227 If you have a controller with this interface, say Y or M here. 228 229 If unsure, say N. 230 231config MMC_SDHCI_OF_DWCMSHC 232 tristate "SDHCI OF support for the Synopsys DWC MSHC" 233 depends on MMC_SDHCI_PLTFM 234 depends on OF 235 depends on COMMON_CLK 236 select MMC_CQHCI 237 help 238 This selects Synopsys DesignWare Cores Mobile Storage Controller 239 support. 240 If you have a controller with this interface, say Y or M here. 241 If unsure, say N. 242 243config MMC_SDHCI_OF_SPARX5 244 tristate "SDHCI OF support for the MCHP Sparx5 SoC" 245 depends on MMC_SDHCI_PLTFM 246 depends on ARCH_SPARX5 || COMPILE_TEST 247 help 248 This selects the Secure Digital Host Controller Interface (SDHCI) 249 found in the MCHP Sparx5 SoC. 250 251 If you have a Sparx5 SoC with this interface, say Y or M here. 252 253 If unsure, say N. 254 255config MMC_SDHCI_CADENCE 256 tristate "SDHCI support for the Cadence SD/SDIO/eMMC controller" 257 depends on MMC_SDHCI_PLTFM 258 depends on OF 259 select MMC_SDHCI_IO_ACCESSORS 260 help 261 This selects the Cadence SD/SDIO/eMMC driver. 262 263 If you have a controller with this interface, say Y or M here. 264 265 If unsure, say N. 266 267config MMC_SDHCI_ESDHC_MCF 268 tristate "SDHCI support for the Freescale eSDHC ColdFire controller" 269 depends on M5441x 270 depends on MMC_SDHCI_PLTFM 271 select MMC_SDHCI_IO_ACCESSORS 272 help 273 This selects the Freescale eSDHC controller support for 274 ColdFire mcf5441x devices. 275 276 If you have a controller with this interface, say Y or M here. 277 278 If unsure, say N. 279 280config MMC_SDHCI_ESDHC_IMX 281 tristate "SDHCI support for the Freescale eSDHC/uSDHC i.MX controller" 282 depends on ARCH_MXC || COMPILE_TEST 283 depends on MMC_SDHCI_PLTFM 284 depends on OF 285 select MMC_SDHCI_IO_ACCESSORS 286 select MMC_CQHCI 287 help 288 This selects the Freescale eSDHC/uSDHC controller support 289 found on i.MX25, i.MX35 i.MX5x and i.MX6x. 290 291 If you have a controller with this interface, say Y or M here. 292 293 If unsure, say N. 294 295config MMC_SDHCI_DOVE 296 tristate "SDHCI support on Marvell's Dove SoC" 297 depends on ARCH_DOVE || MACH_DOVE || COMPILE_TEST 298 depends on MMC_SDHCI_PLTFM 299 select MMC_SDHCI_IO_ACCESSORS 300 help 301 This selects the Secure Digital Host Controller Interface in 302 Marvell's Dove SoC. 303 304 If you have a controller with this interface, say Y or M here. 305 306 If unsure, say N. 307 308config MMC_SDHCI_TEGRA 309 tristate "SDHCI platform support for the Tegra SD/MMC Controller" 310 depends on ARCH_TEGRA || COMPILE_TEST 311 depends on MMC_SDHCI_PLTFM 312 select MMC_SDHCI_IO_ACCESSORS 313 select MMC_CQHCI 314 help 315 This selects the Tegra SD/MMC controller. If you have a Tegra 316 platform with SD or MMC devices, say Y or M here. 317 318 If unsure, say N. 319 320config MMC_SDHCI_S3C 321 tristate "SDHCI support on Samsung S3C/S5P/Exynos SoC" 322 depends on MMC_SDHCI 323 depends on PLAT_SAMSUNG || ARCH_S5PV210 || ARCH_EXYNOS || COMPILE_TEST 324 help 325 This selects the Secure Digital Host Controller Interface (SDHCI) 326 often referrered to as the HSMMC block in some of the Samsung 327 S3C6410, S5Pv210 and Exynos (Exynso4210, Exynos4412) SoCs. 328 329 If you have a controller with this interface (thereforeyou build for 330 such Samsung SoC), say Y or M here. 331 332 If unsure, say N. 333 334config MMC_SDHCI_PXAV3 335 tristate "Marvell MMP2 SD Host Controller support (PXAV3)" 336 depends on HAVE_CLK 337 depends on MMC_SDHCI_PLTFM 338 depends on ARCH_BERLIN || ARCH_MMP || ARCH_MVEBU || COMPILE_TEST 339 default CPU_MMP2 340 help 341 This selects the Marvell(R) PXAV3 SD Host Controller. 342 If you have a MMP2 platform with SD Host Controller 343 and a card slot, say Y or M here. 344 345 If unsure, say N. 346 347config MMC_SDHCI_PXAV2 348 tristate "Marvell PXA9XX SD Host Controller support (PXAV2)" 349 depends on HAVE_CLK 350 depends on MMC_SDHCI_PLTFM 351 depends on ARCH_MMP || COMPILE_TEST 352 default CPU_PXA910 353 select MMC_SDHCI_IO_ACCESSORS 354 help 355 This selects the Marvell(R) PXAV2 SD Host Controller. 356 If you have a PXA9XX platform with SD Host Controller 357 and a card slot, say Y or M here. 358 359 If unsure, say N. 360 361config MMC_SDHCI_SPEAR 362 tristate "SDHCI support on ST SPEAr platform" 363 depends on MMC_SDHCI 364 depends on PLAT_SPEAR || COMPILE_TEST 365 depends on OF 366 help 367 This selects the Secure Digital Host Controller Interface (SDHCI) 368 often referrered to as the HSMMC block in some of the ST SPEAR range 369 of SoC 370 371 If you have a controller with this interface, say Y or M here. 372 373 If unsure, say N. 374 375config MMC_SDHCI_S3C_DMA 376 bool "DMA support on S3C SDHCI" 377 depends on MMC_SDHCI_S3C 378 help 379 Enable DMA support on the Samsung S3C SDHCI glue. The DMA 380 has proved to be problematic if the controller encounters 381 certain errors, and thus should be treated with care. 382 383 YMMV. 384 385config MMC_SDHCI_BCM_KONA 386 tristate "SDHCI support on Broadcom KONA platform" 387 depends on ARCH_BCM_MOBILE || COMPILE_TEST 388 depends on MMC_SDHCI_PLTFM 389 help 390 This selects the Broadcom Kona Secure Digital Host Controller 391 Interface(SDHCI) support. 392 This is used in Broadcom mobile SoCs. 393 394 If you have a controller with this interface, say Y or M here. 395 396config MMC_SDHCI_F_SDH30 397 tristate "SDHCI support for Fujitsu Semiconductor F_SDH30" 398 depends on MMC_SDHCI_PLTFM 399 depends on OF || ACPI 400 help 401 This selects the Secure Digital Host Controller Interface (SDHCI) 402 Needed by some Fujitsu SoC for MMC / SD / SDIO support. 403 If you have a controller with this interface, say Y or M here. 404 405 If unsure, say N. 406 407config MMC_SDHCI_MILBEAUT 408 tristate "SDHCI support for Socionext Milbeaut Serieas using F_SDH30" 409 depends on MMC_SDHCI_PLTFM 410 depends on OF 411 help 412 This selects the Secure Digital Host Controller Interface (SDHCI) 413 Needed by Milbeaut SoC for MMC / SD / SDIO support. 414 If you have a controller with this interface, say Y or M here. 415 416 If unsure, say N. 417 418config MMC_SDHCI_IPROC 419 tristate "SDHCI support for the BCM2835 & iProc SD/MMC Controller" 420 depends on ARCH_BCM2835 || ARCH_BCM_IPROC || ARCH_BRCMSTB || COMPILE_TEST 421 depends on MMC_SDHCI_PLTFM 422 depends on OF || ACPI 423 default ARCH_BCM_IPROC 424 select MMC_SDHCI_IO_ACCESSORS 425 help 426 This selects the iProc SD/MMC controller. 427 428 If you have a BCM2835 or IPROC platform with SD or MMC devices, 429 say Y or M here. 430 431 If unsure, say N. 432 433config MMC_SDHCI_NPCM 434 tristate "Secure Digital Host Controller Interface support for NPCM" 435 depends on ARCH_NPCM || COMPILE_TEST 436 depends on MMC_SDHCI_PLTFM 437 help 438 This provides support for the SD/eMMC controller found in 439 NPCM BMC family SoCs. 440 441config MMC_MESON_GX 442 tristate "Amlogic S905/GX*/AXG SD/MMC Host Controller support" 443 depends on ARCH_MESON|| COMPILE_TEST 444 depends on COMMON_CLK 445 help 446 This selects support for the Amlogic SD/MMC Host Controller 447 found on the S905/GX*/AXG family of SoCs. This controller is 448 MMC 5.1 compliant and supports SD, eMMC and SDIO interfaces. 449 450 If you have a controller with this interface, say Y here. 451 452config MMC_MESON_MX_SDHC 453 tristate "Amlogic Meson SDHC Host Controller support" 454 depends on (ARM && ARCH_MESON) || COMPILE_TEST 455 depends on COMMON_CLK 456 depends on OF 457 help 458 This selects support for the SDHC Host Controller on 459 Amlogic Meson6, Meson8, Meson8b and Meson8m2 SoCs. 460 The controller supports the SD/SDIO Spec 3.x and eMMC Spec 4.5x 461 with 1, 4, and 8 bit bus widths. 462 463 If you have a controller with this interface, say Y or M here. 464 If unsure, say N. 465 466config MMC_MESON_MX_SDIO 467 tristate "Amlogic Meson6/Meson8/Meson8b SD/MMC Host Controller support" 468 depends on ARCH_MESON || COMPILE_TEST 469 depends on COMMON_CLK 470 depends on OF_ADDRESS 471 help 472 This selects support for the SD/MMC Host Controller on 473 Amlogic Meson6, Meson8 and Meson8b SoCs. 474 475 If you have a controller with this interface, say Y or M here. 476 If unsure, say N. 477 478config MMC_MOXART 479 tristate "MOXART SD/MMC Host Controller support" 480 depends on ARCH_MOXART || COMPILE_TEST 481 help 482 This selects support for the MOXART SD/MMC Host Controller. 483 MOXA provides one multi-functional card reader which can 484 be found on some embedded hardware such as UC-7112-LX. 485 If you have a controller with this interface, say Y here. 486 487config MMC_SDHCI_ST 488 tristate "SDHCI support on STMicroelectronics SoC" 489 depends on ARCH_STI || FSP2 || COMPILE_TEST 490 depends on MMC_SDHCI_PLTFM 491 select MMC_SDHCI_IO_ACCESSORS 492 help 493 This selects the Secure Digital Host Controller Interface in 494 STMicroelectronics SoCs. 495 496 If you have a controller with this interface, say Y or M here. 497 If unsure, say N. 498 499config MMC_OMAP 500 tristate "TI OMAP Multimedia Card Interface support" 501 depends on ARCH_OMAP 502 help 503 This selects the TI OMAP Multimedia card Interface. 504 If you have an OMAP board with a Multimedia Card slot, 505 say Y or M here. 506 507 If unsure, say N. 508 509config MMC_OMAP_HS 510 tristate "TI OMAP High Speed Multimedia Card Interface support" 511 depends on ARCH_OMAP2PLUS || ARCH_KEYSTONE || COMPILE_TEST 512 help 513 This selects the TI OMAP High Speed Multimedia card Interface. 514 If you have an omap2plus board with a Multimedia Card slot, 515 say Y or M here. 516 517 If unsure, say N. 518 519config MMC_WBSD 520 tristate "Winbond W83L51xD SD/MMC Card Interface support" 521 depends on ISA_DMA_API 522 help 523 This selects the Winbond(R) W83L51xD Secure digital and 524 Multimedia card Interface. 525 If you have a machine with a integrated W83L518D or W83L519D 526 SD/MMC card reader, say Y or M here. 527 528 If unsure, say N. 529 530config MMC_ALCOR 531 tristate "Alcor Micro/Alcor Link SD/MMC controller" 532 depends on MISC_ALCOR_PCI 533 help 534 Say Y here to include driver code to support SD/MMC card interface 535 of Alcor Micro PCI-E card reader 536 537config MMC_AU1X 538 bool "Alchemy AU1XX0 MMC Card Interface support" 539 depends on MIPS_ALCHEMY 540 depends on MMC=y 541 help 542 This selects the AMD Alchemy(R) Multimedia card interface. 543 If you have a Alchemy platform with a MMC slot, say Y here. 544 545 If unsure, say N. 546 547config MMC_ATMELMCI 548 tristate "Atmel SD/MMC Driver (Multimedia Card Interface)" 549 depends on ARCH_AT91 550 help 551 This selects the Atmel Multimedia Card Interface driver. 552 If you have an AT91 platform with a Multimedia Card slot, 553 say Y or M here. 554 555 If unsure, say N. 556 557config MMC_SDHCI_MSM 558 tristate "Qualcomm SDHCI Controller Support" 559 depends on ARCH_QCOM || COMPILE_TEST 560 depends on MMC_SDHCI_PLTFM 561 select MMC_SDHCI_IO_ACCESSORS 562 select MMC_CQHCI 563 select QCOM_INLINE_CRYPTO_ENGINE if MMC_CRYPTO 564 help 565 This selects the Secure Digital Host Controller Interface (SDHCI) 566 support present in Qualcomm SOCs. The controller supports 567 SD/MMC/SDIO devices. 568 569 If you have a controller with this interface, say Y or M here. 570 571 If unsure, say N. 572 573config MMC_MXC 574 tristate "Freescale i.MX21/27/31 or MPC512x Multimedia Card support" 575 depends on ARCH_MXC || PPC_MPC512x 576 help 577 This selects the Freescale i.MX21, i.MX27, i.MX31 or MPC512x 578 Multimedia Card Interface. If you have an i.MX or MPC512x platform 579 with a Multimedia Card slot, say Y or M here. 580 581 If unsure, say N. 582 583config MMC_MXS 584 tristate "Freescale MXS Multimedia Card Interface support" 585 depends on ARCH_MXS && MXS_DMA 586 help 587 This selects the Freescale SSP MMC controller found on MXS based 588 platforms like mx23/28. 589 590 If unsure, say N. 591 592config MMC_TIFM_SD 593 tristate "TI Flash Media MMC/SD Interface support" 594 depends on PCI 595 select TIFM_CORE 596 help 597 Say Y here if you want to be able to access MMC/SD cards with 598 the Texas Instruments(R) Flash Media card reader, found in many 599 laptops. 600 This option 'selects' (turns on, enables) 'TIFM_CORE', but you 601 probably also need appropriate card reader host adapter, such as 602 'Misc devices: TI Flash Media PCI74xx/PCI76xx host adapter support 603 (TIFM_7XX1)'. 604 605 To compile this driver as a module, choose M here: the 606 module will be called tifm_sd. 607 608config MMC_MVSDIO 609 tristate "Marvell MMC/SD/SDIO host driver" 610 depends on PLAT_ORION || (COMPILE_TEST && ARM) 611 depends on OF 612 help 613 This selects the Marvell SDIO host driver. 614 SDIO may currently be found on the Kirkwood 88F6281 and 88F6192 615 SoC controllers. 616 617 To compile this driver as a module, choose M here: the 618 module will be called mvsdio. 619 620config MMC_DAVINCI 621 tristate "TI DAVINCI Multimedia Card Interface support" 622 depends on ARCH_DAVINCI || COMPILE_TEST 623 help 624 This selects the TI DAVINCI Multimedia card Interface. 625 If you have an DAVINCI board with a Multimedia Card slot, 626 say Y or M here. If unsure, say N. 627 628config MMC_SPI 629 tristate "MMC/SD/SDIO over SPI" 630 depends on SPI_MASTER 631 select CRC7 632 select CRC_ITU_T 633 help 634 Some systems access MMC/SD/SDIO cards using a SPI controller 635 instead of using a "native" MMC/SD/SDIO controller. This has a 636 disadvantage of being relatively high overhead, but a compensating 637 advantage of working on many systems without dedicated MMC/SD/SDIO 638 controllers. 639 640 If unsure, or if your system has no SPI master driver, say N. 641 642config MMC_SDRICOH_CS 643 tristate "MMC/SD driver for Ricoh Bay1Controllers" 644 depends on PCI && PCMCIA 645 help 646 Say Y here if your Notebook reports a Ricoh Bay1Controller PCMCIA 647 card whenever you insert a MMC or SD card into the card slot. 648 649 To compile this driver as a module, choose M here: the 650 module will be called sdricoh_cs. 651 652config MMC_SDHCI_SPRD 653 tristate "Spreadtrum SDIO host Controller" 654 depends on ARCH_SPRD || COMPILE_TEST 655 depends on MMC_SDHCI_PLTFM 656 select MMC_SDHCI_IO_ACCESSORS 657 select MMC_HSQ 658 help 659 This selects the SDIO Host Controller in Spreadtrum 660 SoCs, this driver supports R11(IP version: R11P0). 661 662 If you have a controller with this interface, say Y or M here. 663 664 If unsure, say N. 665 666config MMC_TMIO_CORE 667 tristate 668 669config MMC_SDHI 670 tristate "Renesas SDHI SD/SDIO controller support" 671 depends on SUPERH || ARCH_RENESAS || COMPILE_TEST 672 select MMC_TMIO_CORE 673 select RESET_CONTROLLER if ARCH_RENESAS 674 help 675 This provides support for the SDHI SD/SDIO controller found in 676 Renesas SuperH, ARM and ARM64 based SoCs 677 678config MMC_SDHI_SYS_DMAC 679 tristate "DMA for SDHI SD/SDIO controllers using SYS-DMAC" 680 depends on MMC_SDHI 681 default MMC_SDHI if (SUPERH || ARM) 682 help 683 This provides DMA support for SDHI SD/SDIO controllers 684 using SYS-DMAC via DMA Engine. This supports the controllers 685 found in SuperH and Renesas ARM based SoCs. 686 687config MMC_SDHI_INTERNAL_DMAC 688 tristate "DMA for SDHI SD/SDIO controllers using on-chip bus mastering" 689 depends on ARCH_RENESAS || COMPILE_TEST 690 depends on MMC_SDHI 691 default MMC_SDHI if ARCH_RENESAS 692 help 693 This provides DMA support for SDHI SD/SDIO controllers 694 using on-chip bus mastering. This supports the controllers 695 found in arm64 based SoCs. This controller is also found in 696 some RZ family SoCs. 697 698config MMC_UNIPHIER 699 tristate "UniPhier SD/eMMC Host Controller support" 700 depends on ARCH_UNIPHIER || COMPILE_TEST 701 depends on OF 702 select MMC_TMIO_CORE 703 help 704 This provides support for the SD/eMMC controller found in 705 UniPhier SoCs. The eMMC variant of this controller is used 706 only for 32-bit SoCs. 707 708config MMC_CB710 709 tristate "ENE CB710 MMC/SD Interface support" 710 depends on PCI 711 select CB710_CORE 712 help 713 This option enables support for MMC/SD part of ENE CB710/720 Flash 714 memory card reader found in some laptops (ie. some versions of 715 HP Compaq nx9500). 716 717 This driver can also be built as a module. If so, the module 718 will be called cb710-mmc. 719 720config MMC_VIA_SDMMC 721 tristate "VIA SD/MMC Card Reader Driver" 722 depends on PCI 723 help 724 This selects the VIA SD/MMC Card Reader driver, say Y or M here. 725 VIA provides one multi-functional card reader which integrated into 726 some motherboards manufactured by VIA. This card reader supports 727 SD/MMC/SDHC. 728 If you have a controller with this interface, say Y or M here. 729 730 If unsure, say N. 731 732config MMC_CAVIUM_OCTEON 733 tristate "Cavium OCTEON SD/MMC Card Interface support" 734 depends on CAVIUM_OCTEON_SOC 735 help 736 This selects Cavium OCTEON SD/MMC card Interface. 737 If you have an OCTEON board with a Multimedia Card slot, 738 say Y or M here. 739 740 If unsure, say N. 741 742config MMC_CAVIUM_THUNDERX 743 tristate "Cavium ThunderX SD/MMC Card Interface support" 744 depends on PCI && 64BIT && (ARM64 || COMPILE_TEST) 745 depends on GPIO_THUNDERX 746 depends on OF_ADDRESS 747 help 748 This selects Cavium ThunderX SD/MMC Card Interface. 749 If you have an Cavium ARM64 board with a Multimedia Card slot 750 or builtin eMMC chip say Y or M here. If built as a module 751 the module will be called thunderx_mmc.ko. 752 753config MMC_DW 754 tristate "Synopsys DesignWare Memory Card Interface" 755 depends on ARC || ARM || ARM64 || MIPS || RISCV || CSKY || COMPILE_TEST 756 help 757 This selects support for the Synopsys DesignWare Mobile Storage IP 758 block, this provides host support for SD and MMC interfaces, in both 759 PIO, internal DMA mode and external DMA mode. 760 761config MMC_DW_PLTFM 762 tristate "Synopsys Designware MCI Support as platform device" 763 depends on MMC_DW 764 default y 765 help 766 This selects the common helper functions support for Host Controller 767 Interface based platform driver. Please select this option if the IP 768 is present as a platform device. This is the common interface for the 769 Synopsys Designware IP. 770 771 If you have a controller with this interface, say Y or M here. 772 773 If unsure, say Y. 774 775config MMC_DW_BLUEFIELD 776 tristate "BlueField specific extensions for Synopsys DW Memory Card Interface" 777 depends on MMC_DW 778 select MMC_DW_PLTFM 779 help 780 This selects support for Mellanox BlueField SoC specific extensions to 781 the Synopsys DesignWare Memory Card Interface driver. Select this 782 option for platforms based on Mellanox BlueField SoC's. 783 784config MMC_DW_EXYNOS 785 tristate "Exynos specific extensions for Synopsys DW Memory Card Interface" 786 depends on MMC_DW 787 select MMC_DW_PLTFM 788 help 789 This selects support for Samsung Exynos SoC specific extensions to the 790 Synopsys DesignWare Memory Card Interface driver. Select this option 791 for platforms based on Exynos4 and Exynos5 SoC's. 792 793config MMC_DW_HI3798CV200 794 tristate "Hi3798CV200 specific extensions for Synopsys DW Memory Card Interface" 795 depends on MMC_DW 796 select MMC_DW_PLTFM 797 help 798 This selects support for HiSilicon Hi3798CV200 SoC specific extensions to the 799 Synopsys DesignWare Memory Card Interface driver. Select this option 800 for platforms based on HiSilicon Hi3798CV200 SoC. 801 802config MMC_DW_HI3798MV200 803 tristate "Hi3798MV200 specific extensions for Synopsys DW Memory Card Interface" 804 depends on MMC_DW 805 select MMC_DW_PLTFM 806 help 807 This selects support for HiSilicon Hi3798MV200 SoC specific extensions to the 808 Synopsys DesignWare Memory Card Interface driver. Select this option 809 for platforms based on HiSilicon Hi3798MV200 SoC. 810 811config MMC_DW_K3 812 tristate "K3 specific extensions for Synopsys DW Memory Card Interface" 813 depends on MMC_DW 814 select MMC_DW_PLTFM 815 help 816 This selects support for Hisilicon K3 SoC specific extensions to the 817 Synopsys DesignWare Memory Card Interface driver. Select this option 818 for platforms based on Hisilicon K3 SoC's. 819 820config MMC_DW_PCI 821 tristate "Synopsys Designware MCI support on PCI bus" 822 depends on MMC_DW && PCI 823 help 824 This selects the PCI bus for the Synopsys Designware Mobile Storage IP. 825 Select this option if the IP is present on PCI platform. 826 827 If you have a controller with this interface, say Y or M here. 828 829 If unsure, say N. 830 831config MMC_DW_ROCKCHIP 832 tristate "Rockchip specific extensions for Synopsys DW Memory Card Interface" 833 depends on MMC_DW && ARCH_ROCKCHIP 834 select MMC_DW_PLTFM 835 help 836 This selects support for Rockchip SoC specific extensions to the 837 Synopsys DesignWare Memory Card Interface driver. Select this option 838 for platforms based on RK3066, RK3188 and RK3288 SoC's. 839 840config MMC_DW_STARFIVE 841 tristate "StarFive specific extensions for Synopsys DW Memory Card Interface" 842 depends on SOC_STARFIVE 843 depends on MMC_DW 844 select MMC_DW_PLTFM 845 help 846 This selects support for StarFive JH7110 SoC specific extensions to the 847 Synopsys DesignWare Memory Card Interface driver. Select this option 848 for platforms based on StarFive JH7110 SoC. 849 850config MMC_SH_MMCIF 851 tristate "SuperH Internal MMCIF support" 852 depends on SUPERH || ARCH_RENESAS || COMPILE_TEST 853 help 854 This selects the MMC Host Interface controller (MMCIF) found in various 855 Renesas SoCs for SH and ARM architectures. 856 857 858config MMC_JZ4740 859 tristate "Ingenic JZ47xx SD/Multimedia Card Interface support" 860 depends on MIPS 861 help 862 This selects support for the SD/MMC controller on Ingenic 863 JZ4740, JZ4750, JZ4770 and JZ4780 SoCs. 864 865 If you have a board based on such a SoC and with a SD/MMC slot, 866 say Y or M here. 867 868config MMC_VUB300 869 tristate "VUB300 USB to SDIO/SD/MMC Host Controller support" 870 depends on USB 871 help 872 This selects support for Elan Digital Systems' VUB300 chip. 873 874 The VUB300 is a USB-SDIO Host Controller Interface chip 875 that enables the host computer to use SDIO/SD/MMC cards 876 via a USB 2.0 or USB 1.1 host. 877 878 The VUB300 chip will be found in both physically separate 879 USB to SDIO/SD/MMC adapters and embedded on some motherboards. 880 881 The VUB300 chip supports SD and MMC memory cards in addition 882 to single and multifunction SDIO cards. 883 884 Some SDIO cards will need a firmware file to be loaded and 885 sent to VUB300 chip in order to achieve better data throughput. 886 Download these "Offload Pseudocode" from Elan Digital Systems' 887 web-site http://www.elandigitalsystems.com/support/downloads.php 888 and put them in /lib/firmware. Note that without these additional 889 firmware files the VUB300 chip will still function, but not at 890 the best obtainable data rate. 891 892 To compile this mmc host controller driver as a module, 893 choose M here: the module will be called vub300. 894 895 If you have a computer with an embedded VUB300 chip 896 or if you intend connecting a USB adapter based on a 897 VUB300 chip say Y or M here. 898 899config MMC_USHC 900 tristate "USB SD Host Controller (USHC) support" 901 depends on USB 902 help 903 This selects support for USB SD Host Controllers based on 904 the Cypress Astoria chip with firmware compliant with CSR's 905 USB SD Host Controller specification (CS-118793-SP). 906 907 CSR boards with this device include: USB<>SDIO (M1985v2), 908 and Ultrasira. 909 910 Note: These controllers only support SDIO cards and do not 911 support MMC or SD memory cards. 912 913config MMC_WMT 914 tristate "Wondermedia SD/MMC Host Controller support" 915 depends on ARCH_VT8500 916 default y 917 help 918 This selects support for the SD/MMC Host Controller on 919 Wondermedia WM8505/WM8650 based SoCs. 920 921 To compile this driver as a module, choose M here: the 922 module will be called wmt-sdmmc. 923 924config MMC_USDHI6ROL0 925 tristate "Renesas USDHI6ROL0 SD/SDIO Host Controller support" 926 depends on HAS_DMA 927 help 928 This selects support for the Renesas USDHI6ROL0 SD/SDIO 929 Host Controller 930 931config MMC_REALTEK_PCI 932 tristate "Realtek PCI-E SD/MMC Card Interface Driver" 933 depends on MISC_RTSX_PCI 934 help 935 Say Y here to include driver code to support SD/MMC card interface 936 of Realtek PCI-E card reader 937 938config MMC_REALTEK_USB 939 tristate "Realtek USB SD/MMC Card Interface Driver" 940 depends on MISC_RTSX_USB 941 help 942 Say Y here to include driver code to support SD/MMC card interface 943 of Realtek RTS5129/39 series card reader 944 945config MMC_SUNXI 946 tristate "Allwinner sunxi SD/MMC Host Controller support" 947 depends on ARCH_SUNXI || COMPILE_TEST 948 depends on SUNXI_CCU 949 help 950 This selects support for the SD/MMC Host Controller on 951 Allwinner sunxi SoCs. 952 953config MMC_CQHCI 954 tristate "Command Queue Host Controller Interface support" 955 depends on HAS_DMA 956 help 957 This selects the Command Queue Host Controller Interface (CQHCI) 958 support present in host controllers of Qualcomm Technologies, Inc 959 amongst others. 960 This controller supports eMMC devices with command queue support. 961 962 If you have a controller with this interface, say Y or M here. 963 964 If unsure, say N. 965 966config MMC_HSQ 967 tristate "MMC Host Software Queue support" 968 help 969 This selects the MMC Host Software Queue support. This may increase 970 performance, if the host controller and its driver supports it. 971 972 If you have a controller/driver supporting this interface, say Y or M 973 here. 974 975 If unsure, say N. 976 977config MMC_TOSHIBA_PCI 978 tristate "Toshiba Type A SD/MMC Card Interface Driver" 979 depends on PCI 980 981config MMC_BCM2835 982 tristate "Broadcom BCM2835 SDHOST MMC Controller support" 983 depends on ARCH_BCM2835 || COMPILE_TEST 984 help 985 This selects the BCM2835 SDHOST MMC controller. If you have 986 a BCM2835 platform with SD or MMC devices, say Y or M here. 987 988 Note that the BCM2835 has two SD controllers: The Arasan 989 sdhci controller (supported by MMC_SDHCI_IPROC) and a custom 990 sdhost controller (supported by this driver). 991 992 If unsure, say N. 993 994config MMC_MTK 995 tristate "MediaTek SD/MMC Card Interface support" 996 depends on HAS_DMA 997 depends on COMMON_CLK 998 select REGULATOR 999 select MMC_CQHCI 1000 help 1001 This selects the MediaTek(R) Secure digital and Multimedia card Interface. 1002 If you have a machine with a integrated SD/MMC card reader, say Y or M here. 1003 This is needed if support for any SD/SDIO/MMC devices is required. 1004 If unsure, say N. 1005 1006config MMC_SDHCI_MICROCHIP_PIC32 1007 tristate "Microchip PIC32MZDA SDHCI support" 1008 depends on MMC_SDHCI && PIC32MZDA && MMC_SDHCI_PLTFM 1009 help 1010 This selects the Secure Digital Host Controller Interface (SDHCI) 1011 for PIC32MZDA platform. 1012 1013 If you have a controller with this interface, say Y or M here. 1014 1015 If unsure, say N. 1016 1017config MMC_SDHCI_BRCMSTB 1018 tristate "Broadcom SDIO/SD/MMC support" 1019 depends on ARCH_BRCMSTB || BMIPS_GENERIC || COMPILE_TEST 1020 depends on MMC_SDHCI_PLTFM 1021 select MMC_CQHCI 1022 default ARCH_BRCMSTB || BMIPS_GENERIC 1023 help 1024 This selects support for the SDIO/SD/MMC Host Controller on 1025 Broadcom STB SoCs. 1026 1027 If unsure, say Y. 1028 1029config MMC_SDHCI_XENON 1030 tristate "Marvell Xenon eMMC/SD/SDIO SDHCI driver" 1031 depends on MMC_SDHCI_PLTFM 1032 help 1033 This selects Marvell Xenon eMMC/SD/SDIO SDHCI. 1034 If you have a controller with this interface, say Y or M here. 1035 If unsure, say N. 1036 1037config MMC_SDHCI_OMAP 1038 tristate "TI SDHCI Controller Support" 1039 depends on ARCH_OMAP2PLUS || ARCH_KEYSTONE || COMPILE_TEST 1040 depends on MMC_SDHCI_PLTFM && OF 1041 select THERMAL 1042 imply TI_SOC_THERMAL 1043 select MMC_SDHCI_EXTERNAL_DMA if DMA_ENGINE 1044 help 1045 This selects the Secure Digital Host Controller Interface (SDHCI) 1046 support present in TI's Keystone/OMAP2+/DRA7 SOCs. The controller 1047 supports SD/MMC/SDIO devices. 1048 1049 If you have a controller with this interface, say Y or M here. 1050 1051 If unsure, say N. 1052 1053config MMC_SDHCI_AM654 1054 tristate "Support for the SDHCI Controller in TI's AM654 SOCs" 1055 depends on ARCH_K3 || COMPILE_TEST 1056 depends on MMC_SDHCI_PLTFM && OF 1057 select MMC_SDHCI_IO_ACCESSORS 1058 select MMC_CQHCI 1059 select REGMAP_MMIO 1060 help 1061 This selects the Secure Digital Host Controller Interface (SDHCI) 1062 support present in TI's AM65x/AM64x/AM62x/J721E SOCs. The controller 1063 supports SD/MMC/SDIO devices. 1064 1065 If you have a controller with this interface, say Y or M here. 1066 1067 If unsure, say N. 1068 1069config MMC_OWL 1070 tristate "Actions Semi Owl SD/MMC Host Controller support" 1071 depends on HAS_DMA 1072 depends on ARCH_ACTIONS || COMPILE_TEST 1073 help 1074 This selects support for the SD/MMC Host Controller on 1075 Actions Semi Owl SoCs. 1076 1077config MMC_SDHCI_EXTERNAL_DMA 1078 bool 1079 1080config MMC_LITEX 1081 tristate "LiteX MMC Host Controller support" 1082 depends on ((PPC_MICROWATT || LITEX) && OF && HAVE_CLK) || COMPILE_TEST 1083 select REGULATOR 1084 select REGULATOR_FIXED_VOLTAGE 1085 help 1086 This selects support for the MMC Host Controller found in LiteX SoCs. 1087 1088 To compile this driver as a module, choose M here: the 1089 module will be called litex_mmc. 1090 1091 If unsure, say N. 1092