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_MESON_GX 433 tristate "Amlogic S905/GX*/AXG SD/MMC Host Controller support" 434 depends on ARCH_MESON|| COMPILE_TEST 435 depends on COMMON_CLK 436 help 437 This selects support for the Amlogic SD/MMC Host Controller 438 found on the S905/GX*/AXG family of SoCs. This controller is 439 MMC 5.1 compliant and supports SD, eMMC and SDIO interfaces. 440 441 If you have a controller with this interface, say Y here. 442 443config MMC_MESON_MX_SDHC 444 tristate "Amlogic Meson SDHC Host Controller support" 445 depends on (ARM && ARCH_MESON) || COMPILE_TEST 446 depends on COMMON_CLK 447 depends on OF 448 help 449 This selects support for the SDHC Host Controller on 450 Amlogic Meson6, Meson8, Meson8b and Meson8m2 SoCs. 451 The controller supports the SD/SDIO Spec 3.x and eMMC Spec 4.5x 452 with 1, 4, and 8 bit bus widths. 453 454 If you have a controller with this interface, say Y or M here. 455 If unsure, say N. 456 457config MMC_MESON_MX_SDIO 458 tristate "Amlogic Meson6/Meson8/Meson8b SD/MMC Host Controller support" 459 depends on ARCH_MESON || COMPILE_TEST 460 depends on COMMON_CLK 461 depends on OF_ADDRESS 462 help 463 This selects support for the SD/MMC Host Controller on 464 Amlogic Meson6, Meson8 and Meson8b SoCs. 465 466 If you have a controller with this interface, say Y or M here. 467 If unsure, say N. 468 469config MMC_MOXART 470 tristate "MOXART SD/MMC Host Controller support" 471 depends on ARCH_MOXART || COMPILE_TEST 472 help 473 This selects support for the MOXART SD/MMC Host Controller. 474 MOXA provides one multi-functional card reader which can 475 be found on some embedded hardware such as UC-7112-LX. 476 If you have a controller with this interface, say Y here. 477 478config MMC_SDHCI_ST 479 tristate "SDHCI support on STMicroelectronics SoC" 480 depends on ARCH_STI || FSP2 || COMPILE_TEST 481 depends on MMC_SDHCI_PLTFM 482 select MMC_SDHCI_IO_ACCESSORS 483 help 484 This selects the Secure Digital Host Controller Interface in 485 STMicroelectronics SoCs. 486 487 If you have a controller with this interface, say Y or M here. 488 If unsure, say N. 489 490config MMC_OMAP 491 tristate "TI OMAP Multimedia Card Interface support" 492 depends on ARCH_OMAP 493 help 494 This selects the TI OMAP Multimedia card Interface. 495 If you have an OMAP board with a Multimedia Card slot, 496 say Y or M here. 497 498 If unsure, say N. 499 500config MMC_OMAP_HS 501 tristate "TI OMAP High Speed Multimedia Card Interface support" 502 depends on ARCH_OMAP2PLUS || ARCH_KEYSTONE || COMPILE_TEST 503 help 504 This selects the TI OMAP High Speed Multimedia card Interface. 505 If you have an omap2plus board with a Multimedia Card slot, 506 say Y or M here. 507 508 If unsure, say N. 509 510config MMC_WBSD 511 tristate "Winbond W83L51xD SD/MMC Card Interface support" 512 depends on ISA_DMA_API 513 help 514 This selects the Winbond(R) W83L51xD Secure digital and 515 Multimedia card Interface. 516 If you have a machine with a integrated W83L518D or W83L519D 517 SD/MMC card reader, say Y or M here. 518 519 If unsure, say N. 520 521config MMC_ALCOR 522 tristate "Alcor Micro/Alcor Link SD/MMC controller" 523 depends on MISC_ALCOR_PCI 524 help 525 Say Y here to include driver code to support SD/MMC card interface 526 of Alcor Micro PCI-E card reader 527 528config MMC_AU1X 529 bool "Alchemy AU1XX0 MMC Card Interface support" 530 depends on MIPS_ALCHEMY 531 depends on MMC=y 532 help 533 This selects the AMD Alchemy(R) Multimedia card interface. 534 If you have a Alchemy platform with a MMC slot, say Y here. 535 536 If unsure, say N. 537 538config MMC_ATMELMCI 539 tristate "Atmel SD/MMC Driver (Multimedia Card Interface)" 540 depends on ARCH_AT91 541 help 542 This selects the Atmel Multimedia Card Interface driver. 543 If you have an AT91 platform with a Multimedia Card slot, 544 say Y or M here. 545 546 If unsure, say N. 547 548config MMC_SDHCI_MSM 549 tristate "Qualcomm SDHCI Controller Support" 550 depends on ARCH_QCOM || COMPILE_TEST 551 depends on MMC_SDHCI_PLTFM 552 select MMC_SDHCI_IO_ACCESSORS 553 select MMC_CQHCI 554 select QCOM_INLINE_CRYPTO_ENGINE if MMC_CRYPTO 555 help 556 This selects the Secure Digital Host Controller Interface (SDHCI) 557 support present in Qualcomm SOCs. The controller supports 558 SD/MMC/SDIO devices. 559 560 If you have a controller with this interface, say Y or M here. 561 562 If unsure, say N. 563 564config MMC_MXC 565 tristate "Freescale i.MX21/27/31 or MPC512x Multimedia Card support" 566 depends on ARCH_MXC || PPC_MPC512x 567 help 568 This selects the Freescale i.MX21, i.MX27, i.MX31 or MPC512x 569 Multimedia Card Interface. If you have an i.MX or MPC512x platform 570 with a Multimedia Card slot, say Y or M here. 571 572 If unsure, say N. 573 574config MMC_MXS 575 tristate "Freescale MXS Multimedia Card Interface support" 576 depends on ARCH_MXS && MXS_DMA 577 help 578 This selects the Freescale SSP MMC controller found on MXS based 579 platforms like mx23/28. 580 581 If unsure, say N. 582 583config MMC_TIFM_SD 584 tristate "TI Flash Media MMC/SD Interface support" 585 depends on PCI 586 select TIFM_CORE 587 help 588 Say Y here if you want to be able to access MMC/SD cards with 589 the Texas Instruments(R) Flash Media card reader, found in many 590 laptops. 591 This option 'selects' (turns on, enables) 'TIFM_CORE', but you 592 probably also need appropriate card reader host adapter, such as 593 'Misc devices: TI Flash Media PCI74xx/PCI76xx host adapter support 594 (TIFM_7XX1)'. 595 596 To compile this driver as a module, choose M here: the 597 module will be called tifm_sd. 598 599config MMC_MVSDIO 600 tristate "Marvell MMC/SD/SDIO host driver" 601 depends on PLAT_ORION || (COMPILE_TEST && ARM) 602 depends on OF 603 help 604 This selects the Marvell SDIO host driver. 605 SDIO may currently be found on the Kirkwood 88F6281 and 88F6192 606 SoC controllers. 607 608 To compile this driver as a module, choose M here: the 609 module will be called mvsdio. 610 611config MMC_DAVINCI 612 tristate "TI DAVINCI Multimedia Card Interface support" 613 depends on ARCH_DAVINCI || COMPILE_TEST 614 help 615 This selects the TI DAVINCI Multimedia card Interface. 616 If you have an DAVINCI board with a Multimedia Card slot, 617 say Y or M here. If unsure, say N. 618 619config MMC_SPI 620 tristate "MMC/SD/SDIO over SPI" 621 depends on SPI_MASTER 622 select CRC7 623 select CRC_ITU_T 624 help 625 Some systems access MMC/SD/SDIO cards using a SPI controller 626 instead of using a "native" MMC/SD/SDIO controller. This has a 627 disadvantage of being relatively high overhead, but a compensating 628 advantage of working on many systems without dedicated MMC/SD/SDIO 629 controllers. 630 631 If unsure, or if your system has no SPI master driver, say N. 632 633config MMC_SDRICOH_CS 634 tristate "MMC/SD driver for Ricoh Bay1Controllers" 635 depends on PCI && PCMCIA 636 help 637 Say Y here if your Notebook reports a Ricoh Bay1Controller PCMCIA 638 card whenever you insert a MMC or SD card into the card slot. 639 640 To compile this driver as a module, choose M here: the 641 module will be called sdricoh_cs. 642 643config MMC_SDHCI_SPRD 644 tristate "Spreadtrum SDIO host Controller" 645 depends on ARCH_SPRD || COMPILE_TEST 646 depends on MMC_SDHCI_PLTFM 647 select MMC_SDHCI_IO_ACCESSORS 648 select MMC_HSQ 649 help 650 This selects the SDIO Host Controller in Spreadtrum 651 SoCs, this driver supports R11(IP version: R11P0). 652 653 If you have a controller with this interface, say Y or M here. 654 655 If unsure, say N. 656 657config MMC_TMIO_CORE 658 tristate 659 660config MMC_SDHI 661 tristate "Renesas SDHI SD/SDIO controller support" 662 depends on SUPERH || ARCH_RENESAS || COMPILE_TEST 663 select MMC_TMIO_CORE 664 select RESET_CONTROLLER if ARCH_RENESAS 665 help 666 This provides support for the SDHI SD/SDIO controller found in 667 Renesas SuperH, ARM and ARM64 based SoCs 668 669config MMC_SDHI_SYS_DMAC 670 tristate "DMA for SDHI SD/SDIO controllers using SYS-DMAC" 671 depends on MMC_SDHI 672 default MMC_SDHI if (SUPERH || ARM) 673 help 674 This provides DMA support for SDHI SD/SDIO controllers 675 using SYS-DMAC via DMA Engine. This supports the controllers 676 found in SuperH and Renesas ARM based SoCs. 677 678config MMC_SDHI_INTERNAL_DMAC 679 tristate "DMA for SDHI SD/SDIO controllers using on-chip bus mastering" 680 depends on ARM64 || ARCH_R7S9210 || ARCH_R8A77470 || COMPILE_TEST 681 depends on MMC_SDHI 682 default MMC_SDHI if (ARM64 || ARCH_R7S9210 || ARCH_R8A77470) 683 help 684 This provides DMA support for SDHI SD/SDIO controllers 685 using on-chip bus mastering. This supports the controllers 686 found in arm64 based SoCs. This controller is also found in 687 some RZ family SoCs. 688 689config MMC_UNIPHIER 690 tristate "UniPhier SD/eMMC Host Controller support" 691 depends on ARCH_UNIPHIER || COMPILE_TEST 692 depends on OF 693 select MMC_TMIO_CORE 694 help 695 This provides support for the SD/eMMC controller found in 696 UniPhier SoCs. The eMMC variant of this controller is used 697 only for 32-bit SoCs. 698 699config MMC_CB710 700 tristate "ENE CB710 MMC/SD Interface support" 701 depends on PCI 702 select CB710_CORE 703 help 704 This option enables support for MMC/SD part of ENE CB710/720 Flash 705 memory card reader found in some laptops (ie. some versions of 706 HP Compaq nx9500). 707 708 This driver can also be built as a module. If so, the module 709 will be called cb710-mmc. 710 711config MMC_VIA_SDMMC 712 tristate "VIA SD/MMC Card Reader Driver" 713 depends on PCI 714 help 715 This selects the VIA SD/MMC Card Reader driver, say Y or M here. 716 VIA provides one multi-functional card reader which integrated into 717 some motherboards manufactured by VIA. This card reader supports 718 SD/MMC/SDHC. 719 If you have a controller with this interface, say Y or M here. 720 721 If unsure, say N. 722 723config MMC_CAVIUM_OCTEON 724 tristate "Cavium OCTEON SD/MMC Card Interface support" 725 depends on CAVIUM_OCTEON_SOC 726 help 727 This selects Cavium OCTEON SD/MMC card Interface. 728 If you have an OCTEON board with a Multimedia Card slot, 729 say Y or M here. 730 731 If unsure, say N. 732 733config MMC_CAVIUM_THUNDERX 734 tristate "Cavium ThunderX SD/MMC Card Interface support" 735 depends on PCI && 64BIT && (ARM64 || COMPILE_TEST) 736 depends on GPIO_THUNDERX 737 depends on OF_ADDRESS 738 help 739 This selects Cavium ThunderX SD/MMC Card Interface. 740 If you have an Cavium ARM64 board with a Multimedia Card slot 741 or builtin eMMC chip say Y or M here. If built as a module 742 the module will be called thunderx_mmc.ko. 743 744config MMC_DW 745 tristate "Synopsys DesignWare Memory Card Interface" 746 depends on ARC || ARM || ARM64 || MIPS || RISCV || CSKY || COMPILE_TEST 747 help 748 This selects support for the Synopsys DesignWare Mobile Storage IP 749 block, this provides host support for SD and MMC interfaces, in both 750 PIO, internal DMA mode and external DMA mode. 751 752config MMC_DW_PLTFM 753 tristate "Synopsys Designware MCI Support as platform device" 754 depends on MMC_DW 755 default y 756 help 757 This selects the common helper functions support for Host Controller 758 Interface based platform driver. Please select this option if the IP 759 is present as a platform device. This is the common interface for the 760 Synopsys Designware IP. 761 762 If you have a controller with this interface, say Y or M here. 763 764 If unsure, say Y. 765 766config MMC_DW_BLUEFIELD 767 tristate "BlueField specific extensions for Synopsys DW Memory Card Interface" 768 depends on MMC_DW 769 select MMC_DW_PLTFM 770 help 771 This selects support for Mellanox BlueField SoC specific extensions to 772 the Synopsys DesignWare Memory Card Interface driver. Select this 773 option for platforms based on Mellanox BlueField SoC's. 774 775config MMC_DW_EXYNOS 776 tristate "Exynos 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 Samsung Exynos SoC specific extensions to the 781 Synopsys DesignWare Memory Card Interface driver. Select this option 782 for platforms based on Exynos4 and Exynos5 SoC's. 783 784config MMC_DW_HI3798CV200 785 tristate "Hi3798CV200 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 HiSilicon Hi3798CV200 SoC specific extensions to the 790 Synopsys DesignWare Memory Card Interface driver. Select this option 791 for platforms based on HiSilicon Hi3798CV200 SoC. 792 793config MMC_DW_K3 794 tristate "K3 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 K3 SoC specific extensions to the 799 Synopsys DesignWare Memory Card Interface driver. Select this option 800 for platforms based on Hisilicon K3 SoC's. 801 802config MMC_DW_PCI 803 tristate "Synopsys Designware MCI support on PCI bus" 804 depends on MMC_DW && PCI 805 help 806 This selects the PCI bus for the Synopsys Designware Mobile Storage IP. 807 Select this option if the IP is present on PCI platform. 808 809 If you have a controller with this interface, say Y or M here. 810 811 If unsure, say N. 812 813config MMC_DW_ROCKCHIP 814 tristate "Rockchip specific extensions for Synopsys DW Memory Card Interface" 815 depends on MMC_DW && ARCH_ROCKCHIP 816 select MMC_DW_PLTFM 817 help 818 This selects support for Rockchip SoC specific extensions to the 819 Synopsys DesignWare Memory Card Interface driver. Select this option 820 for platforms based on RK3066, RK3188 and RK3288 SoC's. 821 822config MMC_DW_STARFIVE 823 tristate "StarFive specific extensions for Synopsys DW Memory Card Interface" 824 depends on SOC_STARFIVE 825 depends on MMC_DW 826 select MMC_DW_PLTFM 827 help 828 This selects support for StarFive JH7110 SoC specific extensions to the 829 Synopsys DesignWare Memory Card Interface driver. Select this option 830 for platforms based on StarFive JH7110 SoC. 831 832config MMC_SH_MMCIF 833 tristate "SuperH Internal MMCIF support" 834 depends on SUPERH || ARCH_RENESAS || COMPILE_TEST 835 help 836 This selects the MMC Host Interface controller (MMCIF) found in various 837 Renesas SoCs for SH and ARM architectures. 838 839 840config MMC_JZ4740 841 tristate "Ingenic JZ47xx SD/Multimedia Card Interface support" 842 depends on MIPS 843 help 844 This selects support for the SD/MMC controller on Ingenic 845 JZ4740, JZ4750, JZ4770 and JZ4780 SoCs. 846 847 If you have a board based on such a SoC and with a SD/MMC slot, 848 say Y or M here. 849 850config MMC_VUB300 851 tristate "VUB300 USB to SDIO/SD/MMC Host Controller support" 852 depends on USB 853 help 854 This selects support for Elan Digital Systems' VUB300 chip. 855 856 The VUB300 is a USB-SDIO Host Controller Interface chip 857 that enables the host computer to use SDIO/SD/MMC cards 858 via a USB 2.0 or USB 1.1 host. 859 860 The VUB300 chip will be found in both physically separate 861 USB to SDIO/SD/MMC adapters and embedded on some motherboards. 862 863 The VUB300 chip supports SD and MMC memory cards in addition 864 to single and multifunction SDIO cards. 865 866 Some SDIO cards will need a firmware file to be loaded and 867 sent to VUB300 chip in order to achieve better data throughput. 868 Download these "Offload Pseudocode" from Elan Digital Systems' 869 web-site http://www.elandigitalsystems.com/support/downloads.php 870 and put them in /lib/firmware. Note that without these additional 871 firmware files the VUB300 chip will still function, but not at 872 the best obtainable data rate. 873 874 To compile this mmc host controller driver as a module, 875 choose M here: the module will be called vub300. 876 877 If you have a computer with an embedded VUB300 chip 878 or if you intend connecting a USB adapter based on a 879 VUB300 chip say Y or M here. 880 881config MMC_USHC 882 tristate "USB SD Host Controller (USHC) support" 883 depends on USB 884 help 885 This selects support for USB SD Host Controllers based on 886 the Cypress Astoria chip with firmware compliant with CSR's 887 USB SD Host Controller specification (CS-118793-SP). 888 889 CSR boards with this device include: USB<>SDIO (M1985v2), 890 and Ultrasira. 891 892 Note: These controllers only support SDIO cards and do not 893 support MMC or SD memory cards. 894 895config MMC_WMT 896 tristate "Wondermedia SD/MMC Host Controller support" 897 depends on ARCH_VT8500 898 default y 899 help 900 This selects support for the SD/MMC Host Controller on 901 Wondermedia WM8505/WM8650 based SoCs. 902 903 To compile this driver as a module, choose M here: the 904 module will be called wmt-sdmmc. 905 906config MMC_USDHI6ROL0 907 tristate "Renesas USDHI6ROL0 SD/SDIO Host Controller support" 908 depends on HAS_DMA 909 help 910 This selects support for the Renesas USDHI6ROL0 SD/SDIO 911 Host Controller 912 913config MMC_REALTEK_PCI 914 tristate "Realtek PCI-E SD/MMC Card Interface Driver" 915 depends on MISC_RTSX_PCI 916 help 917 Say Y here to include driver code to support SD/MMC card interface 918 of Realtek PCI-E card reader 919 920config MMC_REALTEK_USB 921 tristate "Realtek USB SD/MMC Card Interface Driver" 922 depends on MISC_RTSX_USB 923 help 924 Say Y here to include driver code to support SD/MMC card interface 925 of Realtek RTS5129/39 series card reader 926 927config MMC_SUNXI 928 tristate "Allwinner sunxi SD/MMC Host Controller support" 929 depends on ARCH_SUNXI || COMPILE_TEST 930 depends on SUNXI_CCU 931 help 932 This selects support for the SD/MMC Host Controller on 933 Allwinner sunxi SoCs. 934 935config MMC_CQHCI 936 tristate "Command Queue Host Controller Interface support" 937 depends on HAS_DMA 938 help 939 This selects the Command Queue Host Controller Interface (CQHCI) 940 support present in host controllers of Qualcomm Technologies, Inc 941 amongst others. 942 This controller supports eMMC devices with command queue support. 943 944 If you have a controller with this interface, say Y or M here. 945 946 If unsure, say N. 947 948config MMC_HSQ 949 tristate "MMC Host Software Queue support" 950 help 951 This selects the MMC Host Software Queue support. This may increase 952 performance, if the host controller and its driver supports it. 953 954 If you have a controller/driver supporting this interface, say Y or M 955 here. 956 957 If unsure, say N. 958 959config MMC_TOSHIBA_PCI 960 tristate "Toshiba Type A SD/MMC Card Interface Driver" 961 depends on PCI 962 963config MMC_BCM2835 964 tristate "Broadcom BCM2835 SDHOST MMC Controller support" 965 depends on ARCH_BCM2835 || COMPILE_TEST 966 help 967 This selects the BCM2835 SDHOST MMC controller. If you have 968 a BCM2835 platform with SD or MMC devices, say Y or M here. 969 970 Note that the BCM2835 has two SD controllers: The Arasan 971 sdhci controller (supported by MMC_SDHCI_IPROC) and a custom 972 sdhost controller (supported by this driver). 973 974 If unsure, say N. 975 976config MMC_MTK 977 tristate "MediaTek SD/MMC Card Interface support" 978 depends on HAS_DMA 979 depends on COMMON_CLK 980 select REGULATOR 981 select MMC_CQHCI 982 help 983 This selects the MediaTek(R) Secure digital and Multimedia card Interface. 984 If you have a machine with a integrated SD/MMC card reader, say Y or M here. 985 This is needed if support for any SD/SDIO/MMC devices is required. 986 If unsure, say N. 987 988config MMC_SDHCI_MICROCHIP_PIC32 989 tristate "Microchip PIC32MZDA SDHCI support" 990 depends on MMC_SDHCI && PIC32MZDA && MMC_SDHCI_PLTFM 991 help 992 This selects the Secure Digital Host Controller Interface (SDHCI) 993 for PIC32MZDA platform. 994 995 If you have a controller with this interface, say Y or M here. 996 997 If unsure, say N. 998 999config MMC_SDHCI_BRCMSTB 1000 tristate "Broadcom SDIO/SD/MMC support" 1001 depends on ARCH_BRCMSTB || BMIPS_GENERIC || COMPILE_TEST 1002 depends on MMC_SDHCI_PLTFM 1003 select MMC_CQHCI 1004 default ARCH_BRCMSTB || BMIPS_GENERIC 1005 help 1006 This selects support for the SDIO/SD/MMC Host Controller on 1007 Broadcom STB SoCs. 1008 1009 If unsure, say Y. 1010 1011config MMC_SDHCI_XENON 1012 tristate "Marvell Xenon eMMC/SD/SDIO SDHCI driver" 1013 depends on MMC_SDHCI_PLTFM 1014 help 1015 This selects Marvell Xenon eMMC/SD/SDIO SDHCI. 1016 If you have a controller with this interface, say Y or M here. 1017 If unsure, say N. 1018 1019config MMC_SDHCI_OMAP 1020 tristate "TI SDHCI Controller Support" 1021 depends on ARCH_OMAP2PLUS || ARCH_KEYSTONE || COMPILE_TEST 1022 depends on MMC_SDHCI_PLTFM && OF 1023 select THERMAL 1024 imply TI_SOC_THERMAL 1025 select MMC_SDHCI_EXTERNAL_DMA if DMA_ENGINE 1026 help 1027 This selects the Secure Digital Host Controller Interface (SDHCI) 1028 support present in TI's Keystone/OMAP2+/DRA7 SOCs. The controller 1029 supports SD/MMC/SDIO devices. 1030 1031 If you have a controller with this interface, say Y or M here. 1032 1033 If unsure, say N. 1034 1035config MMC_SDHCI_AM654 1036 tristate "Support for the SDHCI Controller in TI's AM654 SOCs" 1037 depends on ARCH_K3 || COMPILE_TEST 1038 depends on MMC_SDHCI_PLTFM && OF 1039 select MMC_SDHCI_IO_ACCESSORS 1040 select MMC_CQHCI 1041 select REGMAP_MMIO 1042 help 1043 This selects the Secure Digital Host Controller Interface (SDHCI) 1044 support present in TI's AM65x/AM64x/AM62x/J721E SOCs. The controller 1045 supports SD/MMC/SDIO devices. 1046 1047 If you have a controller with this interface, say Y or M here. 1048 1049 If unsure, say N. 1050 1051config MMC_OWL 1052 tristate "Actions Semi Owl SD/MMC Host Controller support" 1053 depends on HAS_DMA 1054 depends on ARCH_ACTIONS || COMPILE_TEST 1055 help 1056 This selects support for the SD/MMC Host Controller on 1057 Actions Semi Owl SoCs. 1058 1059config MMC_SDHCI_EXTERNAL_DMA 1060 bool 1061 1062config MMC_LITEX 1063 tristate "LiteX MMC Host Controller support" 1064 depends on ((PPC_MICROWATT || LITEX) && OF && HAVE_CLK) || COMPILE_TEST 1065 select REGULATOR 1066 select REGULATOR_FIXED_VOLTAGE 1067 help 1068 This selects support for the MMC Host Controller found in LiteX SoCs. 1069 1070 To compile this driver as a module, choose M here: the 1071 module will be called litex_mmc. 1072 1073 If unsure, say N. 1074