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 help 237 This selects Synopsys DesignWare Cores Mobile Storage Controller 238 support. 239 If you have a controller with this interface, say Y or M here. 240 If unsure, say N. 241 242config MMC_SDHCI_OF_SPARX5 243 tristate "SDHCI OF support for the MCHP Sparx5 SoC" 244 depends on MMC_SDHCI_PLTFM 245 depends on ARCH_SPARX5 || COMPILE_TEST 246 help 247 This selects the Secure Digital Host Controller Interface (SDHCI) 248 found in the MCHP Sparx5 SoC. 249 250 If you have a Sparx5 SoC with this interface, say Y or M here. 251 252 If unsure, say N. 253 254config MMC_SDHCI_CADENCE 255 tristate "SDHCI support for the Cadence SD/SDIO/eMMC controller" 256 depends on MMC_SDHCI_PLTFM 257 depends on OF 258 select MMC_SDHCI_IO_ACCESSORS 259 help 260 This selects the Cadence SD/SDIO/eMMC driver. 261 262 If you have a controller with this interface, say Y or M here. 263 264 If unsure, say N. 265 266config MMC_SDHCI_ESDHC_MCF 267 tristate "SDHCI support for the Freescale eSDHC ColdFire controller" 268 depends on M5441x 269 depends on MMC_SDHCI_PLTFM 270 select MMC_SDHCI_IO_ACCESSORS 271 help 272 This selects the Freescale eSDHC controller support for 273 ColdFire mcf5441x devices. 274 275 If you have a controller with this interface, say Y or M here. 276 277 If unsure, say N. 278 279config MMC_SDHCI_ESDHC_IMX 280 tristate "SDHCI support for the Freescale eSDHC/uSDHC i.MX controller" 281 depends on ARCH_MXC || COMPILE_TEST 282 depends on MMC_SDHCI_PLTFM 283 depends on OF 284 select MMC_SDHCI_IO_ACCESSORS 285 select MMC_CQHCI 286 help 287 This selects the Freescale eSDHC/uSDHC controller support 288 found on i.MX25, i.MX35 i.MX5x and i.MX6x. 289 290 If you have a controller with this interface, say Y or M here. 291 292 If unsure, say N. 293 294config MMC_SDHCI_DOVE 295 tristate "SDHCI support on Marvell's Dove SoC" 296 depends on ARCH_DOVE || MACH_DOVE || COMPILE_TEST 297 depends on MMC_SDHCI_PLTFM 298 select MMC_SDHCI_IO_ACCESSORS 299 help 300 This selects the Secure Digital Host Controller Interface in 301 Marvell's Dove SoC. 302 303 If you have a controller with this interface, say Y or M here. 304 305 If unsure, say N. 306 307config MMC_SDHCI_TEGRA 308 tristate "SDHCI platform support for the Tegra SD/MMC Controller" 309 depends on ARCH_TEGRA || COMPILE_TEST 310 depends on MMC_SDHCI_PLTFM 311 select MMC_SDHCI_IO_ACCESSORS 312 select MMC_CQHCI 313 help 314 This selects the Tegra SD/MMC controller. If you have a Tegra 315 platform with SD or MMC devices, say Y or M here. 316 317 If unsure, say N. 318 319config MMC_SDHCI_S3C 320 tristate "SDHCI support on Samsung S3C/S5P/Exynos SoC" 321 depends on MMC_SDHCI 322 depends on PLAT_SAMSUNG || ARCH_S5PV210 || ARCH_EXYNOS || COMPILE_TEST 323 help 324 This selects the Secure Digital Host Controller Interface (SDHCI) 325 often referrered to as the HSMMC block in some of the Samsung 326 S3C6410, S5Pv210 and Exynos (Exynso4210, Exynos4412) SoCs. 327 328 If you have a controller with this interface (thereforeyou build for 329 such Samsung SoC), say Y or M here. 330 331 If unsure, say N. 332 333config MMC_SDHCI_PXAV3 334 tristate "Marvell MMP2 SD Host Controller support (PXAV3)" 335 depends on HAVE_CLK 336 depends on MMC_SDHCI_PLTFM 337 depends on ARCH_BERLIN || ARCH_MMP || ARCH_MVEBU || COMPILE_TEST 338 default CPU_MMP2 339 help 340 This selects the Marvell(R) PXAV3 SD Host Controller. 341 If you have a MMP2 platform with SD Host Controller 342 and a card slot, say Y or M here. 343 344 If unsure, say N. 345 346config MMC_SDHCI_PXAV2 347 tristate "Marvell PXA9XX SD Host Controller support (PXAV2)" 348 depends on HAVE_CLK 349 depends on MMC_SDHCI_PLTFM 350 depends on ARCH_MMP || COMPILE_TEST 351 default CPU_PXA910 352 select MMC_SDHCI_IO_ACCESSORS 353 help 354 This selects the Marvell(R) PXAV2 SD Host Controller. 355 If you have a PXA9XX platform with SD Host Controller 356 and a card slot, say Y or M here. 357 358 If unsure, say N. 359 360config MMC_SDHCI_SPEAR 361 tristate "SDHCI support on ST SPEAr platform" 362 depends on MMC_SDHCI 363 depends on PLAT_SPEAR || COMPILE_TEST 364 depends on OF 365 help 366 This selects the Secure Digital Host Controller Interface (SDHCI) 367 often referrered to as the HSMMC block in some of the ST SPEAR range 368 of SoC 369 370 If you have a controller with this interface, say Y or M here. 371 372 If unsure, say N. 373 374config MMC_SDHCI_S3C_DMA 375 bool "DMA support on S3C SDHCI" 376 depends on MMC_SDHCI_S3C 377 help 378 Enable DMA support on the Samsung S3C SDHCI glue. The DMA 379 has proved to be problematic if the controller encounters 380 certain errors, and thus should be treated with care. 381 382 YMMV. 383 384config MMC_SDHCI_BCM_KONA 385 tristate "SDHCI support on Broadcom KONA platform" 386 depends on ARCH_BCM_MOBILE || COMPILE_TEST 387 depends on MMC_SDHCI_PLTFM 388 help 389 This selects the Broadcom Kona Secure Digital Host Controller 390 Interface(SDHCI) support. 391 This is used in Broadcom mobile SoCs. 392 393 If you have a controller with this interface, say Y or M here. 394 395config MMC_SDHCI_F_SDH30 396 tristate "SDHCI support for Fujitsu Semiconductor F_SDH30" 397 depends on MMC_SDHCI_PLTFM 398 depends on OF || ACPI 399 help 400 This selects the Secure Digital Host Controller Interface (SDHCI) 401 Needed by some Fujitsu SoC for MMC / SD / SDIO support. 402 If you have a controller with this interface, say Y or M here. 403 404 If unsure, say N. 405 406config MMC_SDHCI_MILBEAUT 407 tristate "SDHCI support for Socionext Milbeaut Serieas using F_SDH30" 408 depends on MMC_SDHCI_PLTFM 409 depends on OF 410 help 411 This selects the Secure Digital Host Controller Interface (SDHCI) 412 Needed by Milbeaut SoC for MMC / SD / SDIO support. 413 If you have a controller with this interface, say Y or M here. 414 415 If unsure, say N. 416 417config MMC_SDHCI_IPROC 418 tristate "SDHCI support for the BCM2835 & iProc SD/MMC Controller" 419 depends on ARCH_BCM2835 || ARCH_BCM_IPROC || ARCH_BRCMSTB || COMPILE_TEST 420 depends on MMC_SDHCI_PLTFM 421 depends on OF || ACPI 422 default ARCH_BCM_IPROC 423 select MMC_SDHCI_IO_ACCESSORS 424 help 425 This selects the iProc SD/MMC controller. 426 427 If you have a BCM2835 or IPROC platform with SD or MMC devices, 428 say Y or M here. 429 430 If unsure, say N. 431 432config MMC_SDHCI_NPCM 433 tristate "Secure Digital Host Controller Interface support for NPCM" 434 depends on ARCH_NPCM || COMPILE_TEST 435 depends on MMC_SDHCI_PLTFM 436 help 437 This provides support for the SD/eMMC controller found in 438 NPCM BMC family SoCs. 439 440config MMC_MESON_GX 441 tristate "Amlogic S905/GX*/AXG SD/MMC Host Controller support" 442 depends on ARCH_MESON|| COMPILE_TEST 443 depends on COMMON_CLK 444 help 445 This selects support for the Amlogic SD/MMC Host Controller 446 found on the S905/GX*/AXG family of SoCs. This controller is 447 MMC 5.1 compliant and supports SD, eMMC and SDIO interfaces. 448 449 If you have a controller with this interface, say Y here. 450 451config MMC_MESON_MX_SDHC 452 tristate "Amlogic Meson SDHC Host Controller support" 453 depends on (ARM && ARCH_MESON) || COMPILE_TEST 454 depends on COMMON_CLK 455 depends on OF 456 help 457 This selects support for the SDHC Host Controller on 458 Amlogic Meson6, Meson8, Meson8b and Meson8m2 SoCs. 459 The controller supports the SD/SDIO Spec 3.x and eMMC Spec 4.5x 460 with 1, 4, and 8 bit bus widths. 461 462 If you have a controller with this interface, say Y or M here. 463 If unsure, say N. 464 465config MMC_MESON_MX_SDIO 466 tristate "Amlogic Meson6/Meson8/Meson8b SD/MMC Host Controller support" 467 depends on ARCH_MESON || COMPILE_TEST 468 depends on COMMON_CLK 469 depends on OF_ADDRESS 470 help 471 This selects support for the SD/MMC Host Controller on 472 Amlogic Meson6, Meson8 and Meson8b SoCs. 473 474 If you have a controller with this interface, say Y or M here. 475 If unsure, say N. 476 477config MMC_MOXART 478 tristate "MOXART SD/MMC Host Controller support" 479 depends on ARCH_MOXART || COMPILE_TEST 480 help 481 This selects support for the MOXART SD/MMC Host Controller. 482 MOXA provides one multi-functional card reader which can 483 be found on some embedded hardware such as UC-7112-LX. 484 If you have a controller with this interface, say Y here. 485 486config MMC_SDHCI_ST 487 tristate "SDHCI support on STMicroelectronics SoC" 488 depends on ARCH_STI || FSP2 || COMPILE_TEST 489 depends on MMC_SDHCI_PLTFM 490 select MMC_SDHCI_IO_ACCESSORS 491 help 492 This selects the Secure Digital Host Controller Interface in 493 STMicroelectronics SoCs. 494 495 If you have a controller with this interface, say Y or M here. 496 If unsure, say N. 497 498config MMC_OMAP 499 tristate "TI OMAP Multimedia Card Interface support" 500 depends on ARCH_OMAP 501 help 502 This selects the TI OMAP Multimedia card Interface. 503 If you have an OMAP board with a Multimedia Card slot, 504 say Y or M here. 505 506 If unsure, say N. 507 508config MMC_OMAP_HS 509 tristate "TI OMAP High Speed Multimedia Card Interface support" 510 depends on ARCH_OMAP2PLUS || ARCH_KEYSTONE || COMPILE_TEST 511 help 512 This selects the TI OMAP High Speed Multimedia card Interface. 513 If you have an omap2plus board with a Multimedia Card slot, 514 say Y or M here. 515 516 If unsure, say N. 517 518config MMC_WBSD 519 tristate "Winbond W83L51xD SD/MMC Card Interface support" 520 depends on ISA_DMA_API 521 help 522 This selects the Winbond(R) W83L51xD Secure digital and 523 Multimedia card Interface. 524 If you have a machine with a integrated W83L518D or W83L519D 525 SD/MMC card reader, say Y or M here. 526 527 If unsure, say N. 528 529config MMC_ALCOR 530 tristate "Alcor Micro/Alcor Link SD/MMC controller" 531 depends on MISC_ALCOR_PCI 532 help 533 Say Y here to include driver code to support SD/MMC card interface 534 of Alcor Micro PCI-E card reader 535 536config MMC_AU1X 537 bool "Alchemy AU1XX0 MMC Card Interface support" 538 depends on MIPS_ALCHEMY 539 depends on MMC=y 540 help 541 This selects the AMD Alchemy(R) Multimedia card interface. 542 If you have a Alchemy platform with a MMC slot, say Y here. 543 544 If unsure, say N. 545 546config MMC_ATMELMCI 547 tristate "Atmel SD/MMC Driver (Multimedia Card Interface)" 548 depends on ARCH_AT91 549 help 550 This selects the Atmel Multimedia Card Interface driver. 551 If you have an AT91 platform with a Multimedia Card slot, 552 say Y or M here. 553 554 If unsure, say N. 555 556config MMC_SDHCI_MSM 557 tristate "Qualcomm SDHCI Controller Support" 558 depends on ARCH_QCOM || COMPILE_TEST 559 depends on MMC_SDHCI_PLTFM 560 select MMC_SDHCI_IO_ACCESSORS 561 select MMC_CQHCI 562 select QCOM_INLINE_CRYPTO_ENGINE if MMC_CRYPTO 563 help 564 This selects the Secure Digital Host Controller Interface (SDHCI) 565 support present in Qualcomm SOCs. The controller supports 566 SD/MMC/SDIO devices. 567 568 If you have a controller with this interface, say Y or M here. 569 570 If unsure, say N. 571 572config MMC_MXC 573 tristate "Freescale i.MX21/27/31 or MPC512x Multimedia Card support" 574 depends on ARCH_MXC || PPC_MPC512x 575 help 576 This selects the Freescale i.MX21, i.MX27, i.MX31 or MPC512x 577 Multimedia Card Interface. If you have an i.MX or MPC512x platform 578 with a Multimedia Card slot, say Y or M here. 579 580 If unsure, say N. 581 582config MMC_MXS 583 tristate "Freescale MXS Multimedia Card Interface support" 584 depends on ARCH_MXS && MXS_DMA 585 help 586 This selects the Freescale SSP MMC controller found on MXS based 587 platforms like mx23/28. 588 589 If unsure, say N. 590 591config MMC_TIFM_SD 592 tristate "TI Flash Media MMC/SD Interface support" 593 depends on PCI 594 select TIFM_CORE 595 help 596 Say Y here if you want to be able to access MMC/SD cards with 597 the Texas Instruments(R) Flash Media card reader, found in many 598 laptops. 599 This option 'selects' (turns on, enables) 'TIFM_CORE', but you 600 probably also need appropriate card reader host adapter, such as 601 'Misc devices: TI Flash Media PCI74xx/PCI76xx host adapter support 602 (TIFM_7XX1)'. 603 604 To compile this driver as a module, choose M here: the 605 module will be called tifm_sd. 606 607config MMC_MVSDIO 608 tristate "Marvell MMC/SD/SDIO host driver" 609 depends on PLAT_ORION || (COMPILE_TEST && ARM) 610 depends on OF 611 help 612 This selects the Marvell SDIO host driver. 613 SDIO may currently be found on the Kirkwood 88F6281 and 88F6192 614 SoC controllers. 615 616 To compile this driver as a module, choose M here: the 617 module will be called mvsdio. 618 619config MMC_DAVINCI 620 tristate "TI DAVINCI Multimedia Card Interface support" 621 depends on ARCH_DAVINCI || COMPILE_TEST 622 help 623 This selects the TI DAVINCI Multimedia card Interface. 624 If you have an DAVINCI board with a Multimedia Card slot, 625 say Y or M here. If unsure, say N. 626 627config MMC_SPI 628 tristate "MMC/SD/SDIO over SPI" 629 depends on SPI_MASTER 630 select CRC7 631 select CRC_ITU_T 632 help 633 Some systems access MMC/SD/SDIO cards using a SPI controller 634 instead of using a "native" MMC/SD/SDIO controller. This has a 635 disadvantage of being relatively high overhead, but a compensating 636 advantage of working on many systems without dedicated MMC/SD/SDIO 637 controllers. 638 639 If unsure, or if your system has no SPI master driver, say N. 640 641config MMC_SDRICOH_CS 642 tristate "MMC/SD driver for Ricoh Bay1Controllers" 643 depends on PCI && PCMCIA 644 help 645 Say Y here if your Notebook reports a Ricoh Bay1Controller PCMCIA 646 card whenever you insert a MMC or SD card into the card slot. 647 648 To compile this driver as a module, choose M here: the 649 module will be called sdricoh_cs. 650 651config MMC_SDHCI_SPRD 652 tristate "Spreadtrum SDIO host Controller" 653 depends on ARCH_SPRD || COMPILE_TEST 654 depends on MMC_SDHCI_PLTFM 655 select MMC_SDHCI_IO_ACCESSORS 656 select MMC_HSQ 657 help 658 This selects the SDIO Host Controller in Spreadtrum 659 SoCs, this driver supports R11(IP version: R11P0). 660 661 If you have a controller with this interface, say Y or M here. 662 663 If unsure, say N. 664 665config MMC_TMIO_CORE 666 tristate 667 668config MMC_SDHI 669 tristate "Renesas SDHI SD/SDIO controller support" 670 depends on SUPERH || ARCH_RENESAS || COMPILE_TEST 671 select MMC_TMIO_CORE 672 select RESET_CONTROLLER if ARCH_RENESAS 673 help 674 This provides support for the SDHI SD/SDIO controller found in 675 Renesas SuperH, ARM and ARM64 based SoCs 676 677config MMC_SDHI_SYS_DMAC 678 tristate "DMA for SDHI SD/SDIO controllers using SYS-DMAC" 679 depends on MMC_SDHI 680 default MMC_SDHI if (SUPERH || ARM) 681 help 682 This provides DMA support for SDHI SD/SDIO controllers 683 using SYS-DMAC via DMA Engine. This supports the controllers 684 found in SuperH and Renesas ARM based SoCs. 685 686config MMC_SDHI_INTERNAL_DMAC 687 tristate "DMA for SDHI SD/SDIO controllers using on-chip bus mastering" 688 depends on ARCH_RENESAS || COMPILE_TEST 689 depends on MMC_SDHI 690 default MMC_SDHI if ARCH_RENESAS 691 help 692 This provides DMA support for SDHI SD/SDIO controllers 693 using on-chip bus mastering. This supports the controllers 694 found in arm64 based SoCs. This controller is also found in 695 some RZ family SoCs. 696 697config MMC_UNIPHIER 698 tristate "UniPhier SD/eMMC Host Controller support" 699 depends on ARCH_UNIPHIER || COMPILE_TEST 700 depends on OF 701 select MMC_TMIO_CORE 702 help 703 This provides support for the SD/eMMC controller found in 704 UniPhier SoCs. The eMMC variant of this controller is used 705 only for 32-bit SoCs. 706 707config MMC_CB710 708 tristate "ENE CB710 MMC/SD Interface support" 709 depends on PCI 710 select CB710_CORE 711 help 712 This option enables support for MMC/SD part of ENE CB710/720 Flash 713 memory card reader found in some laptops (ie. some versions of 714 HP Compaq nx9500). 715 716 This driver can also be built as a module. If so, the module 717 will be called cb710-mmc. 718 719config MMC_VIA_SDMMC 720 tristate "VIA SD/MMC Card Reader Driver" 721 depends on PCI 722 help 723 This selects the VIA SD/MMC Card Reader driver, say Y or M here. 724 VIA provides one multi-functional card reader which integrated into 725 some motherboards manufactured by VIA. This card reader supports 726 SD/MMC/SDHC. 727 If you have a controller with this interface, say Y or M here. 728 729 If unsure, say N. 730 731config MMC_CAVIUM_OCTEON 732 tristate "Cavium OCTEON SD/MMC Card Interface support" 733 depends on CAVIUM_OCTEON_SOC 734 help 735 This selects Cavium OCTEON SD/MMC card Interface. 736 If you have an OCTEON board with a Multimedia Card slot, 737 say Y or M here. 738 739 If unsure, say N. 740 741config MMC_CAVIUM_THUNDERX 742 tristate "Cavium ThunderX SD/MMC Card Interface support" 743 depends on PCI && 64BIT && (ARM64 || COMPILE_TEST) 744 depends on GPIO_THUNDERX 745 depends on OF_ADDRESS 746 help 747 This selects Cavium ThunderX SD/MMC Card Interface. 748 If you have an Cavium ARM64 board with a Multimedia Card slot 749 or builtin eMMC chip say Y or M here. If built as a module 750 the module will be called thunderx_mmc.ko. 751 752config MMC_DW 753 tristate "Synopsys DesignWare Memory Card Interface" 754 depends on ARC || ARM || ARM64 || MIPS || RISCV || CSKY || COMPILE_TEST 755 help 756 This selects support for the Synopsys DesignWare Mobile Storage IP 757 block, this provides host support for SD and MMC interfaces, in both 758 PIO, internal DMA mode and external DMA mode. 759 760config MMC_DW_PLTFM 761 tristate "Synopsys Designware MCI Support as platform device" 762 depends on MMC_DW 763 default y 764 help 765 This selects the common helper functions support for Host Controller 766 Interface based platform driver. Please select this option if the IP 767 is present as a platform device. This is the common interface for the 768 Synopsys Designware IP. 769 770 If you have a controller with this interface, say Y or M here. 771 772 If unsure, say Y. 773 774config MMC_DW_BLUEFIELD 775 tristate "BlueField specific extensions for Synopsys DW Memory Card Interface" 776 depends on MMC_DW 777 select MMC_DW_PLTFM 778 help 779 This selects support for Mellanox BlueField SoC specific extensions to 780 the Synopsys DesignWare Memory Card Interface driver. Select this 781 option for platforms based on Mellanox BlueField SoC's. 782 783config MMC_DW_EXYNOS 784 tristate "Exynos specific extensions for Synopsys DW Memory Card Interface" 785 depends on MMC_DW 786 select MMC_DW_PLTFM 787 help 788 This selects support for Samsung Exynos SoC specific extensions to the 789 Synopsys DesignWare Memory Card Interface driver. Select this option 790 for platforms based on Exynos4 and Exynos5 SoC's. 791 792config MMC_DW_HI3798CV200 793 tristate "Hi3798CV200 specific extensions for Synopsys DW Memory Card Interface" 794 depends on MMC_DW 795 select MMC_DW_PLTFM 796 help 797 This selects support for HiSilicon Hi3798CV200 SoC specific extensions to the 798 Synopsys DesignWare Memory Card Interface driver. Select this option 799 for platforms based on HiSilicon Hi3798CV200 SoC. 800 801config MMC_DW_HI3798MV200 802 tristate "Hi3798MV200 specific extensions for Synopsys DW Memory Card Interface" 803 depends on MMC_DW 804 select MMC_DW_PLTFM 805 help 806 This selects support for HiSilicon Hi3798MV200 SoC specific extensions to the 807 Synopsys DesignWare Memory Card Interface driver. Select this option 808 for platforms based on HiSilicon Hi3798MV200 SoC. 809 810config MMC_DW_K3 811 tristate "K3 specific extensions for Synopsys DW Memory Card Interface" 812 depends on MMC_DW 813 select MMC_DW_PLTFM 814 help 815 This selects support for Hisilicon K3 SoC specific extensions to the 816 Synopsys DesignWare Memory Card Interface driver. Select this option 817 for platforms based on Hisilicon K3 SoC's. 818 819config MMC_DW_PCI 820 tristate "Synopsys Designware MCI support on PCI bus" 821 depends on MMC_DW && PCI 822 help 823 This selects the PCI bus for the Synopsys Designware Mobile Storage IP. 824 Select this option if the IP is present on PCI platform. 825 826 If you have a controller with this interface, say Y or M here. 827 828 If unsure, say N. 829 830config MMC_DW_ROCKCHIP 831 tristate "Rockchip specific extensions for Synopsys DW Memory Card Interface" 832 depends on MMC_DW && ARCH_ROCKCHIP 833 select MMC_DW_PLTFM 834 help 835 This selects support for Rockchip SoC specific extensions to the 836 Synopsys DesignWare Memory Card Interface driver. Select this option 837 for platforms based on RK3066, RK3188 and RK3288 SoC's. 838 839config MMC_DW_STARFIVE 840 tristate "StarFive specific extensions for Synopsys DW Memory Card Interface" 841 depends on SOC_STARFIVE 842 depends on MMC_DW 843 select MMC_DW_PLTFM 844 help 845 This selects support for StarFive JH7110 SoC specific extensions to the 846 Synopsys DesignWare Memory Card Interface driver. Select this option 847 for platforms based on StarFive JH7110 SoC. 848 849config MMC_SH_MMCIF 850 tristate "SuperH Internal MMCIF support" 851 depends on SUPERH || ARCH_RENESAS || COMPILE_TEST 852 help 853 This selects the MMC Host Interface controller (MMCIF) found in various 854 Renesas SoCs for SH and ARM architectures. 855 856 857config MMC_JZ4740 858 tristate "Ingenic JZ47xx SD/Multimedia Card Interface support" 859 depends on MIPS 860 help 861 This selects support for the SD/MMC controller on Ingenic 862 JZ4740, JZ4750, JZ4770 and JZ4780 SoCs. 863 864 If you have a board based on such a SoC and with a SD/MMC slot, 865 say Y or M here. 866 867config MMC_VUB300 868 tristate "VUB300 USB to SDIO/SD/MMC Host Controller support" 869 depends on USB 870 help 871 This selects support for Elan Digital Systems' VUB300 chip. 872 873 The VUB300 is a USB-SDIO Host Controller Interface chip 874 that enables the host computer to use SDIO/SD/MMC cards 875 via a USB 2.0 or USB 1.1 host. 876 877 The VUB300 chip will be found in both physically separate 878 USB to SDIO/SD/MMC adapters and embedded on some motherboards. 879 880 The VUB300 chip supports SD and MMC memory cards in addition 881 to single and multifunction SDIO cards. 882 883 Some SDIO cards will need a firmware file to be loaded and 884 sent to VUB300 chip in order to achieve better data throughput. 885 Download these "Offload Pseudocode" from Elan Digital Systems' 886 web-site http://www.elandigitalsystems.com/support/downloads.php 887 and put them in /lib/firmware. Note that without these additional 888 firmware files the VUB300 chip will still function, but not at 889 the best obtainable data rate. 890 891 To compile this mmc host controller driver as a module, 892 choose M here: the module will be called vub300. 893 894 If you have a computer with an embedded VUB300 chip 895 or if you intend connecting a USB adapter based on a 896 VUB300 chip say Y or M here. 897 898config MMC_USHC 899 tristate "USB SD Host Controller (USHC) support" 900 depends on USB 901 help 902 This selects support for USB SD Host Controllers based on 903 the Cypress Astoria chip with firmware compliant with CSR's 904 USB SD Host Controller specification (CS-118793-SP). 905 906 CSR boards with this device include: USB<>SDIO (M1985v2), 907 and Ultrasira. 908 909 Note: These controllers only support SDIO cards and do not 910 support MMC or SD memory cards. 911 912config MMC_WMT 913 tristate "Wondermedia SD/MMC Host Controller support" 914 depends on ARCH_VT8500 915 default y 916 help 917 This selects support for the SD/MMC Host Controller on 918 Wondermedia WM8505/WM8650 based SoCs. 919 920 To compile this driver as a module, choose M here: the 921 module will be called wmt-sdmmc. 922 923config MMC_USDHI6ROL0 924 tristate "Renesas USDHI6ROL0 SD/SDIO Host Controller support" 925 depends on HAS_DMA 926 help 927 This selects support for the Renesas USDHI6ROL0 SD/SDIO 928 Host Controller 929 930config MMC_REALTEK_PCI 931 tristate "Realtek PCI-E SD/MMC Card Interface Driver" 932 depends on MISC_RTSX_PCI 933 help 934 Say Y here to include driver code to support SD/MMC card interface 935 of Realtek PCI-E card reader 936 937config MMC_REALTEK_USB 938 tristate "Realtek USB SD/MMC Card Interface Driver" 939 depends on MISC_RTSX_USB 940 help 941 Say Y here to include driver code to support SD/MMC card interface 942 of Realtek RTS5129/39 series card reader 943 944config MMC_SUNXI 945 tristate "Allwinner sunxi SD/MMC Host Controller support" 946 depends on ARCH_SUNXI || COMPILE_TEST 947 depends on SUNXI_CCU 948 help 949 This selects support for the SD/MMC Host Controller on 950 Allwinner sunxi SoCs. 951 952config MMC_CQHCI 953 tristate "Command Queue Host Controller Interface support" 954 depends on HAS_DMA 955 help 956 This selects the Command Queue Host Controller Interface (CQHCI) 957 support present in host controllers of Qualcomm Technologies, Inc 958 amongst others. 959 This controller supports eMMC devices with command queue support. 960 961 If you have a controller with this interface, say Y or M here. 962 963 If unsure, say N. 964 965config MMC_HSQ 966 tristate "MMC Host Software Queue support" 967 help 968 This selects the MMC Host Software Queue support. This may increase 969 performance, if the host controller and its driver supports it. 970 971 If you have a controller/driver supporting this interface, say Y or M 972 here. 973 974 If unsure, say N. 975 976config MMC_TOSHIBA_PCI 977 tristate "Toshiba Type A SD/MMC Card Interface Driver" 978 depends on PCI 979 980config MMC_BCM2835 981 tristate "Broadcom BCM2835 SDHOST MMC Controller support" 982 depends on ARCH_BCM2835 || COMPILE_TEST 983 help 984 This selects the BCM2835 SDHOST MMC controller. If you have 985 a BCM2835 platform with SD or MMC devices, say Y or M here. 986 987 Note that the BCM2835 has two SD controllers: The Arasan 988 sdhci controller (supported by MMC_SDHCI_IPROC) and a custom 989 sdhost controller (supported by this driver). 990 991 If unsure, say N. 992 993config MMC_MTK 994 tristate "MediaTek SD/MMC Card Interface support" 995 depends on HAS_DMA 996 depends on COMMON_CLK 997 select REGULATOR 998 select MMC_CQHCI 999 help 1000 This selects the MediaTek(R) Secure digital and Multimedia card Interface. 1001 If you have a machine with a integrated SD/MMC card reader, say Y or M here. 1002 This is needed if support for any SD/SDIO/MMC devices is required. 1003 If unsure, say N. 1004 1005config MMC_SDHCI_MICROCHIP_PIC32 1006 tristate "Microchip PIC32MZDA SDHCI support" 1007 depends on MMC_SDHCI && PIC32MZDA && MMC_SDHCI_PLTFM 1008 help 1009 This selects the Secure Digital Host Controller Interface (SDHCI) 1010 for PIC32MZDA platform. 1011 1012 If you have a controller with this interface, say Y or M here. 1013 1014 If unsure, say N. 1015 1016config MMC_SDHCI_BRCMSTB 1017 tristate "Broadcom SDIO/SD/MMC support" 1018 depends on ARCH_BRCMSTB || BMIPS_GENERIC || COMPILE_TEST 1019 depends on MMC_SDHCI_PLTFM 1020 select MMC_CQHCI 1021 default ARCH_BRCMSTB || BMIPS_GENERIC 1022 help 1023 This selects support for the SDIO/SD/MMC Host Controller on 1024 Broadcom STB SoCs. 1025 1026 If unsure, say Y. 1027 1028config MMC_SDHCI_XENON 1029 tristate "Marvell Xenon eMMC/SD/SDIO SDHCI driver" 1030 depends on MMC_SDHCI_PLTFM 1031 help 1032 This selects Marvell Xenon eMMC/SD/SDIO SDHCI. 1033 If you have a controller with this interface, say Y or M here. 1034 If unsure, say N. 1035 1036config MMC_SDHCI_OMAP 1037 tristate "TI SDHCI Controller Support" 1038 depends on ARCH_OMAP2PLUS || ARCH_KEYSTONE || COMPILE_TEST 1039 depends on MMC_SDHCI_PLTFM && OF 1040 select THERMAL 1041 imply TI_SOC_THERMAL 1042 select MMC_SDHCI_EXTERNAL_DMA if DMA_ENGINE 1043 help 1044 This selects the Secure Digital Host Controller Interface (SDHCI) 1045 support present in TI's Keystone/OMAP2+/DRA7 SOCs. The controller 1046 supports SD/MMC/SDIO devices. 1047 1048 If you have a controller with this interface, say Y or M here. 1049 1050 If unsure, say N. 1051 1052config MMC_SDHCI_AM654 1053 tristate "Support for the SDHCI Controller in TI's AM654 SOCs" 1054 depends on ARCH_K3 || COMPILE_TEST 1055 depends on MMC_SDHCI_PLTFM && OF 1056 select MMC_SDHCI_IO_ACCESSORS 1057 select MMC_CQHCI 1058 select REGMAP_MMIO 1059 help 1060 This selects the Secure Digital Host Controller Interface (SDHCI) 1061 support present in TI's AM65x/AM64x/AM62x/J721E SOCs. The controller 1062 supports SD/MMC/SDIO devices. 1063 1064 If you have a controller with this interface, say Y or M here. 1065 1066 If unsure, say N. 1067 1068config MMC_OWL 1069 tristate "Actions Semi Owl SD/MMC Host Controller support" 1070 depends on HAS_DMA 1071 depends on ARCH_ACTIONS || COMPILE_TEST 1072 help 1073 This selects support for the SD/MMC Host Controller on 1074 Actions Semi Owl SoCs. 1075 1076config MMC_SDHCI_EXTERNAL_DMA 1077 bool 1078 1079config MMC_LITEX 1080 tristate "LiteX MMC Host Controller support" 1081 depends on ((PPC_MICROWATT || LITEX) && OF && HAVE_CLK) || COMPILE_TEST 1082 select REGULATOR 1083 select REGULATOR_FIXED_VOLTAGE 1084 help 1085 This selects support for the MMC Host Controller found in LiteX SoCs. 1086 1087 To compile this driver as a module, choose M here: the 1088 module will be called litex_mmc. 1089 1090 If unsure, say N. 1091