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 help 259 This selects the Cadence SD/SDIO/eMMC driver. 260 261 If you have a controller with this interface, say Y or M here. 262 263 If unsure, say N. 264 265config MMC_SDHCI_ESDHC_MCF 266 tristate "SDHCI support for the Freescale eSDHC ColdFire controller" 267 depends on M5441x 268 depends on MMC_SDHCI_PLTFM 269 select MMC_SDHCI_IO_ACCESSORS 270 help 271 This selects the Freescale eSDHC controller support for 272 ColdFire mcf5441x devices. 273 274 If you have a controller with this interface, say Y or M here. 275 276 If unsure, say N. 277 278config MMC_SDHCI_ESDHC_IMX 279 tristate "SDHCI support for the Freescale eSDHC/uSDHC i.MX controller" 280 depends on ARCH_MXC || COMPILE_TEST 281 depends on MMC_SDHCI_PLTFM 282 depends on OF 283 select MMC_SDHCI_IO_ACCESSORS 284 select MMC_CQHCI 285 help 286 This selects the Freescale eSDHC/uSDHC controller support 287 found on i.MX25, i.MX35 i.MX5x and i.MX6x. 288 289 If you have a controller with this interface, say Y or M here. 290 291 If unsure, say N. 292 293config MMC_SDHCI_DOVE 294 tristate "SDHCI support on Marvell's Dove SoC" 295 depends on ARCH_DOVE || MACH_DOVE || COMPILE_TEST 296 depends on MMC_SDHCI_PLTFM 297 select MMC_SDHCI_IO_ACCESSORS 298 help 299 This selects the Secure Digital Host Controller Interface in 300 Marvell's Dove SoC. 301 302 If you have a controller with this interface, say Y or M here. 303 304 If unsure, say N. 305 306config MMC_SDHCI_TEGRA 307 tristate "SDHCI platform support for the Tegra SD/MMC Controller" 308 depends on ARCH_TEGRA || COMPILE_TEST 309 depends on MMC_SDHCI_PLTFM 310 select MMC_SDHCI_IO_ACCESSORS 311 select MMC_CQHCI 312 help 313 This selects the Tegra SD/MMC controller. If you have a Tegra 314 platform with SD or MMC devices, say Y or M here. 315 316 If unsure, say N. 317 318config MMC_SDHCI_S3C 319 tristate "SDHCI support on Samsung S3C/S5P/Exynos SoC" 320 depends on MMC_SDHCI 321 depends on PLAT_SAMSUNG || ARCH_S5PV210 || ARCH_EXYNOS || COMPILE_TEST 322 help 323 This selects the Secure Digital Host Controller Interface (SDHCI) 324 often referrered to as the HSMMC block in some of the Samsung 325 S3C6410, S5Pv210 and Exynos (Exynso4210, Exynos4412) SoCs. 326 327 If you have a controller with this interface (thereforeyou build for 328 such Samsung SoC), say Y or M here. 329 330 If unsure, say N. 331 332config MMC_SDHCI_PXAV3 333 tristate "Marvell MMP2 SD Host Controller support (PXAV3)" 334 depends on HAVE_CLK 335 depends on MMC_SDHCI_PLTFM 336 depends on ARCH_BERLIN || ARCH_MMP || ARCH_MVEBU || COMPILE_TEST 337 default CPU_MMP2 338 help 339 This selects the Marvell(R) PXAV3 SD Host Controller. 340 If you have a MMP2 platform with SD Host Controller 341 and a card slot, say Y or M here. 342 343 If unsure, say N. 344 345config MMC_SDHCI_PXAV2 346 tristate "Marvell PXA9XX SD Host Controller support (PXAV2)" 347 depends on HAVE_CLK 348 depends on MMC_SDHCI_PLTFM 349 depends on ARCH_MMP || COMPILE_TEST 350 default CPU_PXA910 351 help 352 This selects the Marvell(R) PXAV2 SD Host Controller. 353 If you have a PXA9XX platform with SD Host Controller 354 and a card slot, say Y or M here. 355 356 If unsure, say N. 357 358config MMC_SDHCI_SPEAR 359 tristate "SDHCI support on ST SPEAr platform" 360 depends on MMC_SDHCI 361 depends on PLAT_SPEAR || COMPILE_TEST 362 depends on OF 363 help 364 This selects the Secure Digital Host Controller Interface (SDHCI) 365 often referrered to as the HSMMC block in some of the ST SPEAR range 366 of SoC 367 368 If you have a controller with this interface, say Y or M here. 369 370 If unsure, say N. 371 372config MMC_SDHCI_S3C_DMA 373 bool "DMA support on S3C SDHCI" 374 depends on MMC_SDHCI_S3C 375 help 376 Enable DMA support on the Samsung S3C SDHCI glue. The DMA 377 has proved to be problematic if the controller encounters 378 certain errors, and thus should be treated with care. 379 380 YMMV. 381 382config MMC_SDHCI_BCM_KONA 383 tristate "SDHCI support on Broadcom KONA platform" 384 depends on ARCH_BCM_MOBILE || COMPILE_TEST 385 depends on MMC_SDHCI_PLTFM 386 help 387 This selects the Broadcom Kona Secure Digital Host Controller 388 Interface(SDHCI) support. 389 This is used in Broadcom mobile SoCs. 390 391 If you have a controller with this interface, say Y or M here. 392 393config MMC_SDHCI_F_SDH30 394 tristate "SDHCI support for Fujitsu Semiconductor F_SDH30" 395 depends on MMC_SDHCI_PLTFM 396 depends on OF || ACPI 397 help 398 This selects the Secure Digital Host Controller Interface (SDHCI) 399 Needed by some Fujitsu SoC for MMC / SD / SDIO support. 400 If you have a controller with this interface, say Y or M here. 401 402 If unsure, say N. 403 404config MMC_SDHCI_MILBEAUT 405 tristate "SDHCI support for Socionext Milbeaut Serieas using F_SDH30" 406 depends on MMC_SDHCI_PLTFM 407 depends on OF 408 help 409 This selects the Secure Digital Host Controller Interface (SDHCI) 410 Needed by Milbeaut SoC for MMC / SD / SDIO support. 411 If you have a controller with this interface, say Y or M here. 412 413 If unsure, say N. 414 415config MMC_SDHCI_IPROC 416 tristate "SDHCI support for the BCM2835 & iProc SD/MMC Controller" 417 depends on ARCH_BCM2835 || ARCH_BCM_IPROC || ARCH_BRCMSTB || COMPILE_TEST 418 depends on MMC_SDHCI_PLTFM 419 depends on OF || ACPI 420 default ARCH_BCM_IPROC 421 select MMC_SDHCI_IO_ACCESSORS 422 help 423 This selects the iProc SD/MMC controller. 424 425 If you have a BCM2835 or IPROC platform with SD or MMC devices, 426 say Y or M here. 427 428 If unsure, say N. 429 430config MMC_MESON_GX 431 tristate "Amlogic S905/GX*/AXG SD/MMC Host Controller support" 432 depends on ARCH_MESON|| COMPILE_TEST 433 depends on COMMON_CLK 434 help 435 This selects support for the Amlogic SD/MMC Host Controller 436 found on the S905/GX*/AXG family of SoCs. This controller is 437 MMC 5.1 compliant and supports SD, eMMC and SDIO interfaces. 438 439 If you have a controller with this interface, say Y here. 440 441config MMC_MESON_MX_SDHC 442 tristate "Amlogic Meson SDHC Host Controller support" 443 depends on (ARM && ARCH_MESON) || COMPILE_TEST 444 depends on COMMON_CLK 445 depends on OF 446 help 447 This selects support for the SDHC Host Controller on 448 Amlogic Meson6, Meson8, Meson8b and Meson8m2 SoCs. 449 The controller supports the SD/SDIO Spec 3.x and eMMC Spec 4.5x 450 with 1, 4, and 8 bit bus widths. 451 452 If you have a controller with this interface, say Y or M here. 453 If unsure, say N. 454 455config MMC_MESON_MX_SDIO 456 tristate "Amlogic Meson6/Meson8/Meson8b SD/MMC Host Controller support" 457 depends on ARCH_MESON || COMPILE_TEST 458 depends on COMMON_CLK 459 depends on OF_ADDRESS 460 help 461 This selects support for the SD/MMC Host Controller on 462 Amlogic Meson6, Meson8 and Meson8b SoCs. 463 464 If you have a controller with this interface, say Y or M here. 465 If unsure, say N. 466 467config MMC_MOXART 468 tristate "MOXART SD/MMC Host Controller support" 469 depends on ARCH_MOXART || COMPILE_TEST 470 help 471 This selects support for the MOXART SD/MMC Host Controller. 472 MOXA provides one multi-functional card reader which can 473 be found on some embedded hardware such as UC-7112-LX. 474 If you have a controller with this interface, say Y here. 475 476config MMC_SDHCI_ST 477 tristate "SDHCI support on STMicroelectronics SoC" 478 depends on ARCH_STI || FSP2 || COMPILE_TEST 479 depends on MMC_SDHCI_PLTFM 480 select MMC_SDHCI_IO_ACCESSORS 481 help 482 This selects the Secure Digital Host Controller Interface in 483 STMicroelectronics SoCs. 484 485 If you have a controller with this interface, say Y or M here. 486 If unsure, say N. 487 488config MMC_OMAP 489 tristate "TI OMAP Multimedia Card Interface support" 490 depends on ARCH_OMAP 491 help 492 This selects the TI OMAP Multimedia card Interface. 493 If you have an OMAP board with a Multimedia Card slot, 494 say Y or M here. 495 496 If unsure, say N. 497 498config MMC_OMAP_HS 499 tristate "TI OMAP High Speed Multimedia Card Interface support" 500 depends on ARCH_OMAP2PLUS || ARCH_KEYSTONE || COMPILE_TEST 501 help 502 This selects the TI OMAP High Speed Multimedia card Interface. 503 If you have an omap2plus board with a Multimedia Card slot, 504 say Y or M here. 505 506 If unsure, say N. 507 508config MMC_WBSD 509 tristate "Winbond W83L51xD SD/MMC Card Interface support" 510 depends on ISA_DMA_API 511 help 512 This selects the Winbond(R) W83L51xD Secure digital and 513 Multimedia card Interface. 514 If you have a machine with a integrated W83L518D or W83L519D 515 SD/MMC card reader, say Y or M here. 516 517 If unsure, say N. 518 519config MMC_ALCOR 520 tristate "Alcor Micro/Alcor Link SD/MMC controller" 521 depends on MISC_ALCOR_PCI 522 help 523 Say Y here to include driver code to support SD/MMC card interface 524 of Alcor Micro PCI-E card reader 525 526config MMC_AU1X 527 tristate "Alchemy AU1XX0 MMC Card Interface support" 528 depends on MIPS_ALCHEMY 529 help 530 This selects the AMD Alchemy(R) Multimedia card interface. 531 If you have a Alchemy platform with a MMC slot, say Y or M here. 532 533 If unsure, say N. 534 535config MMC_ATMELMCI 536 tristate "Atmel SD/MMC Driver (Multimedia Card Interface)" 537 depends on ARCH_AT91 538 help 539 This selects the Atmel Multimedia Card Interface driver. 540 If you have an AT91 platform with a Multimedia Card slot, 541 say Y or M here. 542 543 If unsure, say N. 544 545config MMC_SDHCI_MSM 546 tristate "Qualcomm SDHCI Controller Support" 547 depends on ARCH_QCOM || COMPILE_TEST 548 depends on MMC_SDHCI_PLTFM 549 select MMC_SDHCI_IO_ACCESSORS 550 select MMC_CQHCI 551 select QCOM_SCM if MMC_CRYPTO 552 help 553 This selects the Secure Digital Host Controller Interface (SDHCI) 554 support present in Qualcomm SOCs. The controller supports 555 SD/MMC/SDIO devices. 556 557 If you have a controller with this interface, say Y or M here. 558 559 If unsure, say N. 560 561config MMC_MXC 562 tristate "Freescale i.MX21/27/31 or MPC512x Multimedia Card support" 563 depends on ARCH_MXC || PPC_MPC512x 564 help 565 This selects the Freescale i.MX21, i.MX27, i.MX31 or MPC512x 566 Multimedia Card Interface. If you have an i.MX or MPC512x platform 567 with a Multimedia Card slot, say Y or M here. 568 569 If unsure, say N. 570 571config MMC_MXS 572 tristate "Freescale MXS Multimedia Card Interface support" 573 depends on ARCH_MXS && MXS_DMA 574 help 575 This selects the Freescale SSP MMC controller found on MXS based 576 platforms like mx23/28. 577 578 If unsure, say N. 579 580config MMC_TIFM_SD 581 tristate "TI Flash Media MMC/SD Interface support" 582 depends on PCI 583 select TIFM_CORE 584 help 585 Say Y here if you want to be able to access MMC/SD cards with 586 the Texas Instruments(R) Flash Media card reader, found in many 587 laptops. 588 This option 'selects' (turns on, enables) 'TIFM_CORE', but you 589 probably also need appropriate card reader host adapter, such as 590 'Misc devices: TI Flash Media PCI74xx/PCI76xx host adapter support 591 (TIFM_7XX1)'. 592 593 To compile this driver as a module, choose M here: the 594 module will be called tifm_sd. 595 596config MMC_MVSDIO 597 tristate "Marvell MMC/SD/SDIO host driver" 598 depends on PLAT_ORION || (COMPILE_TEST && ARM) 599 depends on OF 600 help 601 This selects the Marvell SDIO host driver. 602 SDIO may currently be found on the Kirkwood 88F6281 and 88F6192 603 SoC controllers. 604 605 To compile this driver as a module, choose M here: the 606 module will be called mvsdio. 607 608config MMC_DAVINCI 609 tristate "TI DAVINCI Multimedia Card Interface support" 610 depends on ARCH_DAVINCI || COMPILE_TEST 611 help 612 This selects the TI DAVINCI Multimedia card Interface. 613 If you have an DAVINCI board with a Multimedia Card slot, 614 say Y or M here. If unsure, say N. 615 616config MMC_SPI 617 tristate "MMC/SD/SDIO over SPI" 618 depends on SPI_MASTER 619 select CRC7 620 select CRC_ITU_T 621 help 622 Some systems access MMC/SD/SDIO cards using a SPI controller 623 instead of using a "native" MMC/SD/SDIO controller. This has a 624 disadvantage of being relatively high overhead, but a compensating 625 advantage of working on many systems without dedicated MMC/SD/SDIO 626 controllers. 627 628 If unsure, or if your system has no SPI master driver, say N. 629 630config MMC_SDRICOH_CS 631 tristate "MMC/SD driver for Ricoh Bay1Controllers" 632 depends on PCI && PCMCIA 633 help 634 Say Y here if your Notebook reports a Ricoh Bay1Controller PCMCIA 635 card whenever you insert a MMC or SD card into the card slot. 636 637 To compile this driver as a module, choose M here: the 638 module will be called sdricoh_cs. 639 640config MMC_SDHCI_SPRD 641 tristate "Spreadtrum SDIO host Controller" 642 depends on ARCH_SPRD || COMPILE_TEST 643 depends on MMC_SDHCI_PLTFM 644 select MMC_SDHCI_IO_ACCESSORS 645 select MMC_HSQ 646 help 647 This selects the SDIO Host Controller in Spreadtrum 648 SoCs, this driver supports R11(IP version: R11P0). 649 650 If you have a controller with this interface, say Y or M here. 651 652 If unsure, say N. 653 654config MMC_TMIO_CORE 655 tristate 656 657config MMC_SDHI 658 tristate "Renesas SDHI SD/SDIO controller support" 659 depends on SUPERH || ARCH_RENESAS || COMPILE_TEST 660 select MMC_TMIO_CORE 661 select RESET_CONTROLLER if ARCH_RENESAS 662 help 663 This provides support for the SDHI SD/SDIO controller found in 664 Renesas SuperH, ARM and ARM64 based SoCs 665 666config MMC_SDHI_SYS_DMAC 667 tristate "DMA for SDHI SD/SDIO controllers using SYS-DMAC" 668 depends on MMC_SDHI 669 default MMC_SDHI if (SUPERH || ARM) 670 help 671 This provides DMA support for SDHI SD/SDIO controllers 672 using SYS-DMAC via DMA Engine. This supports the controllers 673 found in SuperH and Renesas ARM based SoCs. 674 675config MMC_SDHI_INTERNAL_DMAC 676 tristate "DMA for SDHI SD/SDIO controllers using on-chip bus mastering" 677 depends on ARM64 || ARCH_R7S9210 || ARCH_R8A77470 || COMPILE_TEST 678 depends on MMC_SDHI 679 default MMC_SDHI if (ARM64 || ARCH_R7S9210 || ARCH_R8A77470) 680 help 681 This provides DMA support for SDHI SD/SDIO controllers 682 using on-chip bus mastering. This supports the controllers 683 found in arm64 based SoCs. This controller is also found in 684 some RZ family SoCs. 685 686config MMC_UNIPHIER 687 tristate "UniPhier SD/eMMC Host Controller support" 688 depends on ARCH_UNIPHIER || COMPILE_TEST 689 depends on OF 690 select MMC_TMIO_CORE 691 help 692 This provides support for the SD/eMMC controller found in 693 UniPhier SoCs. The eMMC variant of this controller is used 694 only for 32-bit SoCs. 695 696config MMC_CB710 697 tristate "ENE CB710 MMC/SD Interface support" 698 depends on PCI 699 select CB710_CORE 700 help 701 This option enables support for MMC/SD part of ENE CB710/720 Flash 702 memory card reader found in some laptops (ie. some versions of 703 HP Compaq nx9500). 704 705 This driver can also be built as a module. If so, the module 706 will be called cb710-mmc. 707 708config MMC_VIA_SDMMC 709 tristate "VIA SD/MMC Card Reader Driver" 710 depends on PCI 711 help 712 This selects the VIA SD/MMC Card Reader driver, say Y or M here. 713 VIA provides one multi-functional card reader which integrated into 714 some motherboards manufactured by VIA. This card reader supports 715 SD/MMC/SDHC. 716 If you have a controller with this interface, say Y or M here. 717 718 If unsure, say N. 719 720config MMC_CAVIUM_OCTEON 721 tristate "Cavium OCTEON SD/MMC Card Interface support" 722 depends on CAVIUM_OCTEON_SOC 723 help 724 This selects Cavium OCTEON SD/MMC card Interface. 725 If you have an OCTEON board with a Multimedia Card slot, 726 say Y or M here. 727 728 If unsure, say N. 729 730config MMC_CAVIUM_THUNDERX 731 tristate "Cavium ThunderX SD/MMC Card Interface support" 732 depends on PCI && 64BIT && (ARM64 || COMPILE_TEST) 733 depends on GPIO_THUNDERX 734 depends on OF_ADDRESS 735 help 736 This selects Cavium ThunderX SD/MMC Card Interface. 737 If you have an Cavium ARM64 board with a Multimedia Card slot 738 or builtin eMMC chip say Y or M here. If built as a module 739 the module will be called thunderx_mmc.ko. 740 741config MMC_DW 742 tristate "Synopsys DesignWare Memory Card Interface" 743 depends on ARC || ARM || ARM64 || MIPS || RISCV || CSKY || COMPILE_TEST 744 help 745 This selects support for the Synopsys DesignWare Mobile Storage IP 746 block, this provides host support for SD and MMC interfaces, in both 747 PIO, internal DMA mode and external DMA mode. 748 749config MMC_DW_PLTFM 750 tristate "Synopsys Designware MCI Support as platform device" 751 depends on MMC_DW 752 default y 753 help 754 This selects the common helper functions support for Host Controller 755 Interface based platform driver. Please select this option if the IP 756 is present as a platform device. This is the common interface for the 757 Synopsys Designware IP. 758 759 If you have a controller with this interface, say Y or M here. 760 761 If unsure, say Y. 762 763config MMC_DW_BLUEFIELD 764 tristate "BlueField specific extensions for Synopsys DW Memory Card Interface" 765 depends on MMC_DW 766 select MMC_DW_PLTFM 767 help 768 This selects support for Mellanox BlueField SoC specific extensions to 769 the Synopsys DesignWare Memory Card Interface driver. Select this 770 option for platforms based on Mellanox BlueField SoC's. 771 772config MMC_DW_EXYNOS 773 tristate "Exynos specific extensions for Synopsys DW Memory Card Interface" 774 depends on MMC_DW 775 select MMC_DW_PLTFM 776 help 777 This selects support for Samsung Exynos SoC specific extensions to the 778 Synopsys DesignWare Memory Card Interface driver. Select this option 779 for platforms based on Exynos4 and Exynos5 SoC's. 780 781config MMC_DW_HI3798CV200 782 tristate "Hi3798CV200 specific extensions for Synopsys DW Memory Card Interface" 783 depends on MMC_DW 784 select MMC_DW_PLTFM 785 help 786 This selects support for HiSilicon Hi3798CV200 SoC specific extensions to the 787 Synopsys DesignWare Memory Card Interface driver. Select this option 788 for platforms based on HiSilicon Hi3798CV200 SoC. 789 790config MMC_DW_K3 791 tristate "K3 specific extensions for Synopsys DW Memory Card Interface" 792 depends on MMC_DW 793 select MMC_DW_PLTFM 794 help 795 This selects support for Hisilicon K3 SoC specific extensions to the 796 Synopsys DesignWare Memory Card Interface driver. Select this option 797 for platforms based on Hisilicon K3 SoC's. 798 799config MMC_DW_PCI 800 tristate "Synopsys Designware MCI support on PCI bus" 801 depends on MMC_DW && PCI 802 help 803 This selects the PCI bus for the Synopsys Designware Mobile Storage IP. 804 Select this option if the IP is present on PCI platform. 805 806 If you have a controller with this interface, say Y or M here. 807 808 If unsure, say N. 809 810config MMC_DW_ROCKCHIP 811 tristate "Rockchip specific extensions for Synopsys DW Memory Card Interface" 812 depends on MMC_DW && ARCH_ROCKCHIP 813 select MMC_DW_PLTFM 814 help 815 This selects support for Rockchip SoC specific extensions to the 816 Synopsys DesignWare Memory Card Interface driver. Select this option 817 for platforms based on RK3066, RK3188 and RK3288 SoC's. 818 819config MMC_SH_MMCIF 820 tristate "SuperH Internal MMCIF support" 821 depends on SUPERH || ARCH_RENESAS || COMPILE_TEST 822 help 823 This selects the MMC Host Interface controller (MMCIF) found in various 824 Renesas SoCs for SH and ARM architectures. 825 826 827config MMC_JZ4740 828 tristate "Ingenic JZ47xx SD/Multimedia Card Interface support" 829 depends on MIPS 830 help 831 This selects support for the SD/MMC controller on Ingenic 832 JZ4740, JZ4750, JZ4770 and JZ4780 SoCs. 833 834 If you have a board based on such a SoC and with a SD/MMC slot, 835 say Y or M here. 836 837config MMC_VUB300 838 tristate "VUB300 USB to SDIO/SD/MMC Host Controller support" 839 depends on USB 840 help 841 This selects support for Elan Digital Systems' VUB300 chip. 842 843 The VUB300 is a USB-SDIO Host Controller Interface chip 844 that enables the host computer to use SDIO/SD/MMC cards 845 via a USB 2.0 or USB 1.1 host. 846 847 The VUB300 chip will be found in both physically separate 848 USB to SDIO/SD/MMC adapters and embedded on some motherboards. 849 850 The VUB300 chip supports SD and MMC memory cards in addition 851 to single and multifunction SDIO cards. 852 853 Some SDIO cards will need a firmware file to be loaded and 854 sent to VUB300 chip in order to achieve better data throughput. 855 Download these "Offload Pseudocode" from Elan Digital Systems' 856 web-site http://www.elandigitalsystems.com/support/downloads.php 857 and put them in /lib/firmware. Note that without these additional 858 firmware files the VUB300 chip will still function, but not at 859 the best obtainable data rate. 860 861 To compile this mmc host controller driver as a module, 862 choose M here: the module will be called vub300. 863 864 If you have a computer with an embedded VUB300 chip 865 or if you intend connecting a USB adapter based on a 866 VUB300 chip say Y or M here. 867 868config MMC_USHC 869 tristate "USB SD Host Controller (USHC) support" 870 depends on USB 871 help 872 This selects support for USB SD Host Controllers based on 873 the Cypress Astoria chip with firmware compliant with CSR's 874 USB SD Host Controller specification (CS-118793-SP). 875 876 CSR boards with this device include: USB<>SDIO (M1985v2), 877 and Ultrasira. 878 879 Note: These controllers only support SDIO cards and do not 880 support MMC or SD memory cards. 881 882config MMC_WMT 883 tristate "Wondermedia SD/MMC Host Controller support" 884 depends on ARCH_VT8500 885 default y 886 help 887 This selects support for the SD/MMC Host Controller on 888 Wondermedia WM8505/WM8650 based SoCs. 889 890 To compile this driver as a module, choose M here: the 891 module will be called wmt-sdmmc. 892 893config MMC_USDHI6ROL0 894 tristate "Renesas USDHI6ROL0 SD/SDIO Host Controller support" 895 depends on HAS_DMA 896 help 897 This selects support for the Renesas USDHI6ROL0 SD/SDIO 898 Host Controller 899 900config MMC_REALTEK_PCI 901 tristate "Realtek PCI-E SD/MMC Card Interface Driver" 902 depends on MISC_RTSX_PCI 903 help 904 Say Y here to include driver code to support SD/MMC card interface 905 of Realtek PCI-E card reader 906 907config MMC_REALTEK_USB 908 tristate "Realtek USB SD/MMC Card Interface Driver" 909 depends on MISC_RTSX_USB 910 help 911 Say Y here to include driver code to support SD/MMC card interface 912 of Realtek RTS5129/39 series card reader 913 914config MMC_SUNXI 915 tristate "Allwinner sunxi SD/MMC Host Controller support" 916 depends on ARCH_SUNXI || COMPILE_TEST 917 depends on SUNXI_CCU 918 help 919 This selects support for the SD/MMC Host Controller on 920 Allwinner sunxi SoCs. 921 922config MMC_CQHCI 923 tristate "Command Queue Host Controller Interface support" 924 depends on HAS_DMA 925 help 926 This selects the Command Queue Host Controller Interface (CQHCI) 927 support present in host controllers of Qualcomm Technologies, Inc 928 amongst others. 929 This controller supports eMMC devices with command queue support. 930 931 If you have a controller with this interface, say Y or M here. 932 933 If unsure, say N. 934 935config MMC_HSQ 936 tristate "MMC Host Software Queue support" 937 help 938 This selects the MMC Host Software Queue support. This may increase 939 performance, if the host controller and its driver supports it. 940 941 If you have a controller/driver supporting this interface, say Y or M 942 here. 943 944 If unsure, say N. 945 946config MMC_TOSHIBA_PCI 947 tristate "Toshiba Type A SD/MMC Card Interface Driver" 948 depends on PCI 949 950config MMC_BCM2835 951 tristate "Broadcom BCM2835 SDHOST MMC Controller support" 952 depends on ARCH_BCM2835 || COMPILE_TEST 953 help 954 This selects the BCM2835 SDHOST MMC controller. If you have 955 a BCM2835 platform with SD or MMC devices, say Y or M here. 956 957 Note that the BCM2835 has two SD controllers: The Arasan 958 sdhci controller (supported by MMC_SDHCI_IPROC) and a custom 959 sdhost controller (supported by this driver). 960 961 If unsure, say N. 962 963config MMC_MTK 964 tristate "MediaTek SD/MMC Card Interface support" 965 depends on HAS_DMA 966 depends on COMMON_CLK 967 select REGULATOR 968 select MMC_CQHCI 969 help 970 This selects the MediaTek(R) Secure digital and Multimedia card Interface. 971 If you have a machine with a integrated SD/MMC card reader, say Y or M here. 972 This is needed if support for any SD/SDIO/MMC devices is required. 973 If unsure, say N. 974 975config MMC_SDHCI_MICROCHIP_PIC32 976 tristate "Microchip PIC32MZDA SDHCI support" 977 depends on MMC_SDHCI && PIC32MZDA && MMC_SDHCI_PLTFM 978 help 979 This selects the Secure Digital Host Controller Interface (SDHCI) 980 for PIC32MZDA platform. 981 982 If you have a controller with this interface, say Y or M here. 983 984 If unsure, say N. 985 986config MMC_SDHCI_BRCMSTB 987 tristate "Broadcom SDIO/SD/MMC support" 988 depends on ARCH_BRCMSTB || BMIPS_GENERIC || COMPILE_TEST 989 depends on MMC_SDHCI_PLTFM 990 select MMC_CQHCI 991 default ARCH_BRCMSTB || BMIPS_GENERIC 992 help 993 This selects support for the SDIO/SD/MMC Host Controller on 994 Broadcom STB SoCs. 995 996 If unsure, say Y. 997 998config MMC_SDHCI_XENON 999 tristate "Marvell Xenon eMMC/SD/SDIO SDHCI driver" 1000 depends on MMC_SDHCI_PLTFM 1001 help 1002 This selects Marvell Xenon eMMC/SD/SDIO SDHCI. 1003 If you have a controller with this interface, say Y or M here. 1004 If unsure, say N. 1005 1006config MMC_SDHCI_OMAP 1007 tristate "TI SDHCI Controller Support" 1008 depends on MMC_SDHCI_PLTFM && OF 1009 select THERMAL 1010 imply TI_SOC_THERMAL 1011 select MMC_SDHCI_EXTERNAL_DMA if DMA_ENGINE 1012 help 1013 This selects the Secure Digital Host Controller Interface (SDHCI) 1014 support present in TI's DRA7 SOCs. The controller supports 1015 SD/MMC/SDIO devices. 1016 1017 If you have a controller with this interface, say Y or M here. 1018 1019 If unsure, say N. 1020 1021config MMC_SDHCI_AM654 1022 tristate "Support for the SDHCI Controller in TI's AM654 SOCs" 1023 depends on MMC_SDHCI_PLTFM && OF 1024 select MMC_SDHCI_IO_ACCESSORS 1025 select MMC_CQHCI 1026 select REGMAP_MMIO 1027 help 1028 This selects the Secure Digital Host Controller Interface (SDHCI) 1029 support present in TI's AM654 SOCs. The controller supports 1030 SD/MMC/SDIO devices. 1031 1032 If you have a controller with this interface, say Y or M here. 1033 1034 If unsure, say N. 1035 1036config MMC_OWL 1037 tristate "Actions Semi Owl SD/MMC Host Controller support" 1038 depends on HAS_DMA 1039 depends on ARCH_ACTIONS || COMPILE_TEST 1040 help 1041 This selects support for the SD/MMC Host Controller on 1042 Actions Semi Owl SoCs. 1043 1044config MMC_SDHCI_EXTERNAL_DMA 1045 bool 1046 1047config MMC_LITEX 1048 tristate "LiteX MMC Host Controller support" 1049 depends on ((PPC_MICROWATT || LITEX) && OF && HAVE_CLK) || COMPILE_TEST 1050 select REGULATOR 1051 select REGULATOR_FIXED_VOLTAGE 1052 help 1053 This selects support for the MMC Host Controller found in LiteX SoCs. 1054 1055 To compile this driver as a module, choose M here: the 1056 module will be called litex_mmc. 1057 1058 If unsure, say N. 1059