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_ARMMMCI 18 tristate "ARM AMBA Multimedia Card Interface support" 19 depends on ARM_AMBA 20 help 21 This selects the ARM(R) AMBA(R) PrimeCell Multimedia Card 22 Interface (PL180 and PL181) support. If you have an ARM(R) 23 platform with a Multimedia Card slot, say Y or M here. 24 25 If unsure, say N. 26 27config MMC_QCOM_DML 28 bool "Qualcomm Data Mover for SD Card Controller" 29 depends on MMC_ARMMMCI && QCOM_BAM_DMA 30 default y 31 help 32 This selects the Qualcomm Data Mover lite/local on SD Card controller. 33 This option will enable the dma to work correctly, if you are using 34 Qcom SOCs and MMC, you would probably need this option to get DMA working. 35 36 if unsure, say N. 37 38config MMC_STM32_SDMMC 39 bool "STMicroelectronics STM32 SDMMC Controller" 40 depends on MMC_ARMMMCI 41 default y 42 help 43 This selects the STMicroelectronics STM32 SDMMC host controller. 44 If you have a STM32 sdmmc host with internal DMA say Y here. 45 46 If unsure, say N. 47 48config MMC_PXA 49 tristate "Intel PXA25x/26x/27x Multimedia Card Interface support" 50 depends on ARCH_PXA 51 help 52 This selects the Intel(R) PXA(R) Multimedia card Interface. 53 If you have a PXA(R) platform with a Multimedia Card slot, 54 say Y or M here. 55 56 If unsure, say N. 57 58config MMC_SDHCI 59 tristate "Secure Digital Host Controller Interface support" 60 depends on HAS_DMA 61 help 62 This selects the generic Secure Digital Host Controller Interface. 63 It is used by manufacturers such as Texas Instruments(R), Ricoh(R) 64 and Toshiba(R). Most controllers found in laptops are of this type. 65 66 If you have a controller with this interface, say Y or M here. You 67 also need to enable an appropriate bus interface. 68 69 If unsure, say N. 70 71config MMC_SDHCI_IO_ACCESSORS 72 bool 73 depends on MMC_SDHCI 74 help 75 This is silent Kconfig symbol that is selected by the drivers that 76 need to overwrite SDHCI IO memory accessors. 77 78config MMC_SDHCI_BIG_ENDIAN_32BIT_BYTE_SWAPPER 79 bool 80 depends on MMC_SDHCI 81 select MMC_SDHCI_IO_ACCESSORS 82 help 83 This option is selected by drivers running on big endian hosts 84 and performing I/O to a SDHCI controller through a bus that 85 implements a hardware byte swapper using a 32-bit datum. 86 This endian mapping mode is called "data invariance" and 87 has the effect of scrambling the addresses and formats of data 88 accessed in sizes other than the datum size. 89 90 This is the case for the Nintendo Wii SDHCI. 91 92config MMC_SDHCI_PCI 93 tristate "SDHCI support on PCI bus" 94 depends on MMC_SDHCI && PCI 95 select MMC_CQHCI 96 select IOSF_MBI if X86 97 select MMC_SDHCI_IO_ACCESSORS 98 help 99 This selects the PCI Secure Digital Host Controller Interface. 100 Most controllers found today are PCI devices. 101 102 If you have a controller with this interface, say Y or M here. 103 104 If unsure, say N. 105 106config MMC_RICOH_MMC 107 bool "Ricoh MMC Controller Disabler" 108 depends on MMC_SDHCI_PCI 109 default y 110 help 111 This adds a pci quirk to disable Ricoh MMC Controller. This 112 proprietary controller is unnecessary because the SDHCI driver 113 supports MMC cards on the SD controller, but if it is not 114 disabled, it will steal the MMC cards away - rendering them 115 useless. It is safe to select this even if you don't 116 have a Ricoh based card reader. 117 118 If unsure, say Y. 119 120config MMC_SDHCI_ACPI 121 tristate "SDHCI support for ACPI enumerated SDHCI controllers" 122 depends on MMC_SDHCI && ACPI && PCI 123 select IOSF_MBI if X86 124 help 125 This selects support for ACPI enumerated SDHCI controllers, 126 identified by ACPI Compatibility ID PNP0D40 or specific 127 ACPI Hardware IDs. 128 129 If you have a controller with this interface, say Y or M here. 130 131 If unsure, say N. 132 133config MMC_SDHCI_PLTFM 134 tristate "SDHCI platform and OF driver helper" 135 depends on MMC_SDHCI 136 help 137 This selects the common helper functions support for Secure Digital 138 Host Controller Interface based platform and OF drivers. 139 140 If you have a controller with this interface, say Y or M here. 141 142 If unsure, say N. 143 144config MMC_SDHCI_OF_ARASAN 145 tristate "SDHCI OF support for the Arasan SDHCI controllers" 146 depends on MMC_SDHCI_PLTFM 147 depends on OF 148 depends on COMMON_CLK 149 select MMC_CQHCI 150 help 151 This selects the Arasan Secure Digital Host Controller Interface 152 (SDHCI). This hardware is found e.g. in Xilinx' Zynq SoC. 153 154 If you have a controller with this interface, say Y or M here. 155 156 If unsure, say N. 157 158config MMC_SDHCI_OF_ASPEED 159 tristate "SDHCI OF support for the ASPEED SDHCI controller" 160 depends on MMC_SDHCI_PLTFM 161 depends on OF && OF_ADDRESS 162 help 163 This selects the ASPEED Secure Digital Host Controller Interface. 164 165 If you have a controller with this interface, say Y or M here. You 166 also need to enable an appropriate bus interface. 167 168 If unsure, say N. 169 170config MMC_SDHCI_OF_AT91 171 tristate "SDHCI OF support for the Atmel SDMMC controller" 172 depends on MMC_SDHCI_PLTFM 173 depends on OF 174 help 175 This selects the Atmel SDMMC driver 176 177config MMC_SDHCI_OF_ESDHC 178 tristate "SDHCI OF support for the Freescale eSDHC controller" 179 depends on MMC_SDHCI_PLTFM 180 depends on PPC || ARCH_MXC || ARCH_LAYERSCAPE 181 select MMC_SDHCI_IO_ACCESSORS 182 select FSL_GUTS 183 help 184 This selects the Freescale eSDHC controller support. 185 186 If you have a controller with this interface, say Y or M here. 187 188 If unsure, say N. 189 190config MMC_SDHCI_OF_HLWD 191 tristate "SDHCI OF support for the Nintendo Wii SDHCI controllers" 192 depends on MMC_SDHCI_PLTFM 193 depends on PPC 194 select MMC_SDHCI_BIG_ENDIAN_32BIT_BYTE_SWAPPER 195 help 196 This selects the Secure Digital Host Controller Interface (SDHCI) 197 found in the "Hollywood" chipset of the Nintendo Wii video game 198 console. 199 200 If you have a controller with this interface, say Y or M here. 201 202 If unsure, say N. 203 204config MMC_SDHCI_OF_DWCMSHC 205 tristate "SDHCI OF support for the Synopsys DWC MSHC" 206 depends on MMC_SDHCI_PLTFM 207 depends on OF 208 depends on COMMON_CLK 209 help 210 This selects Synopsys DesignWare Cores Mobile Storage Controller 211 support. 212 If you have a controller with this interface, say Y or M here. 213 If unsure, say N. 214 215config MMC_SDHCI_CADENCE 216 tristate "SDHCI support for the Cadence SD/SDIO/eMMC controller" 217 depends on MMC_SDHCI_PLTFM 218 depends on OF 219 help 220 This selects the Cadence SD/SDIO/eMMC driver. 221 222 If you have a controller with this interface, say Y or M here. 223 224 If unsure, say N. 225 226config MMC_SDHCI_CNS3XXX 227 tristate "SDHCI support on the Cavium Networks CNS3xxx SoC" 228 depends on ARCH_CNS3XXX 229 depends on MMC_SDHCI_PLTFM 230 help 231 This selects the SDHCI support for CNS3xxx System-on-Chip devices. 232 233 If you have a controller with this interface, say Y or M here. 234 235 If unsure, say N. 236 237config MMC_SDHCI_ESDHC_IMX 238 tristate "SDHCI support for the Freescale eSDHC/uSDHC i.MX controller" 239 depends on ARCH_MXC 240 depends on MMC_SDHCI_PLTFM 241 select MMC_SDHCI_IO_ACCESSORS 242 select MMC_CQHCI 243 help 244 This selects the Freescale eSDHC/uSDHC controller support 245 found on i.MX25, i.MX35 i.MX5x and i.MX6x. 246 247 If you have a controller with this interface, say Y or M here. 248 249 If unsure, say N. 250 251config MMC_SDHCI_DOVE 252 tristate "SDHCI support on Marvell's Dove SoC" 253 depends on ARCH_DOVE || MACH_DOVE 254 depends on MMC_SDHCI_PLTFM 255 select MMC_SDHCI_IO_ACCESSORS 256 help 257 This selects the Secure Digital Host Controller Interface in 258 Marvell's Dove SoC. 259 260 If you have a controller with this interface, say Y or M here. 261 262 If unsure, say N. 263 264config MMC_SDHCI_TEGRA 265 tristate "SDHCI platform support for the Tegra SD/MMC Controller" 266 depends on ARCH_TEGRA 267 depends on MMC_SDHCI_PLTFM 268 select MMC_SDHCI_IO_ACCESSORS 269 select MMC_CQHCI 270 help 271 This selects the Tegra SD/MMC controller. If you have a Tegra 272 platform with SD or MMC devices, say Y or M here. 273 274 If unsure, say N. 275 276config MMC_SDHCI_S3C 277 tristate "SDHCI support on Samsung S3C SoC" 278 depends on MMC_SDHCI && PLAT_SAMSUNG 279 help 280 This selects the Secure Digital Host Controller Interface (SDHCI) 281 often referrered to as the HSMMC block in some of the Samsung S3C 282 range of SoC. 283 284 If you have a controller with this interface, say Y or M here. 285 286 If unsure, say N. 287 288config MMC_SDHCI_SIRF 289 tristate "SDHCI support on CSR SiRFprimaII and SiRFmarco SoCs" 290 depends on ARCH_SIRF 291 depends on MMC_SDHCI_PLTFM 292 select MMC_SDHCI_IO_ACCESSORS 293 help 294 This selects the SDHCI support for SiRF System-on-Chip devices. 295 296 If you have a controller with this interface, say Y or M here. 297 298 If unsure, say N. 299 300config MMC_SDHCI_PXAV3 301 tristate "Marvell MMP2 SD Host Controller support (PXAV3)" 302 depends on CLKDEV_LOOKUP 303 depends on MMC_SDHCI_PLTFM 304 depends on ARCH_BERLIN || ARCH_MMP || ARCH_MVEBU || COMPILE_TEST 305 default CPU_MMP2 306 help 307 This selects the Marvell(R) PXAV3 SD Host Controller. 308 If you have a MMP2 platform with SD Host Controller 309 and a card slot, say Y or M here. 310 311 If unsure, say N. 312 313config MMC_SDHCI_PXAV2 314 tristate "Marvell PXA9XX SD Host Controller support (PXAV2)" 315 depends on CLKDEV_LOOKUP 316 depends on MMC_SDHCI_PLTFM 317 depends on ARCH_MMP || COMPILE_TEST 318 default CPU_PXA910 319 help 320 This selects the Marvell(R) PXAV2 SD Host Controller. 321 If you have a PXA9XX platform with SD Host Controller 322 and a card slot, say Y or M here. 323 324 If unsure, say N. 325 326config MMC_SDHCI_SPEAR 327 tristate "SDHCI support on ST SPEAr platform" 328 depends on MMC_SDHCI && PLAT_SPEAR 329 depends on OF 330 help 331 This selects the Secure Digital Host Controller Interface (SDHCI) 332 often referrered to as the HSMMC block in some of the ST SPEAR range 333 of SoC 334 335 If you have a controller with this interface, say Y or M here. 336 337 If unsure, say N. 338 339config MMC_SDHCI_S3C_DMA 340 bool "DMA support on S3C SDHCI" 341 depends on MMC_SDHCI_S3C 342 help 343 Enable DMA support on the Samsung S3C SDHCI glue. The DMA 344 has proved to be problematic if the controller encounters 345 certain errors, and thus should be treated with care. 346 347 YMMV. 348 349config MMC_SDHCI_BCM_KONA 350 tristate "SDHCI support on Broadcom KONA platform" 351 depends on ARCH_BCM_MOBILE 352 depends on MMC_SDHCI_PLTFM 353 help 354 This selects the Broadcom Kona Secure Digital Host Controller 355 Interface(SDHCI) support. 356 This is used in Broadcom mobile SoCs. 357 358 If you have a controller with this interface, say Y or M here. 359 360config MMC_SDHCI_F_SDH30 361 tristate "SDHCI support for Fujitsu Semiconductor F_SDH30" 362 depends on MMC_SDHCI_PLTFM 363 depends on OF || ACPI 364 help 365 This selects the Secure Digital Host Controller Interface (SDHCI) 366 Needed by some Fujitsu SoC for MMC / SD / SDIO support. 367 If you have a controller with this interface, say Y or M here. 368 369 If unsure, say N. 370 371config MMC_SDHCI_IPROC 372 tristate "SDHCI support for the BCM2835 & iProc SD/MMC Controller" 373 depends on ARCH_BCM2835 || ARCH_BCM_IPROC || COMPILE_TEST 374 depends on MMC_SDHCI_PLTFM 375 depends on OF || ACPI 376 default ARCH_BCM_IPROC 377 select MMC_SDHCI_IO_ACCESSORS 378 help 379 This selects the iProc SD/MMC controller. 380 381 If you have a BCM2835 or IPROC platform with SD or MMC devices, 382 say Y or M here. 383 384 If unsure, say N. 385 386config MMC_MESON_GX 387 tristate "Amlogic S905/GX*/AXG SD/MMC Host Controller support" 388 depends on ARCH_MESON && MMC 389 help 390 This selects support for the Amlogic SD/MMC Host Controller 391 found on the S905/GX*/AXG family of SoCs. This controller is 392 MMC 5.1 compliant and supports SD, eMMC and SDIO interfaces. 393 394 If you have a controller with this interface, say Y here. 395 396config MMC_MESON_MX_SDIO 397 tristate "Amlogic Meson6/Meson8/Meson8b SD/MMC Host Controller support" 398 depends on ARCH_MESON || COMPILE_TEST 399 depends on COMMON_CLK 400 depends on OF 401 help 402 This selects support for the SD/MMC Host Controller on 403 Amlogic Meson6, Meson8 and Meson8b SoCs. 404 405 If you have a controller with this interface, say Y or M here. 406 If unsure, say N. 407 408config MMC_MOXART 409 tristate "MOXART SD/MMC Host Controller support" 410 depends on ARCH_MOXART && MMC 411 help 412 This selects support for the MOXART SD/MMC Host Controller. 413 MOXA provides one multi-functional card reader which can 414 be found on some embedded hardware such as UC-7112-LX. 415 If you have a controller with this interface, say Y here. 416 417config MMC_SDHCI_ST 418 tristate "SDHCI support on STMicroelectronics SoC" 419 depends on ARCH_STI || FSP2 420 depends on MMC_SDHCI_PLTFM 421 select MMC_SDHCI_IO_ACCESSORS 422 help 423 This selects the Secure Digital Host Controller Interface in 424 STMicroelectronics SoCs. 425 426 If you have a controller with this interface, say Y or M here. 427 If unsure, say N. 428 429config MMC_OMAP 430 tristate "TI OMAP Multimedia Card Interface support" 431 depends on ARCH_OMAP 432 depends on TPS65010 || !MACH_OMAP_H2 433 help 434 This selects the TI OMAP Multimedia card Interface. 435 If you have an OMAP board with a Multimedia Card slot, 436 say Y or M here. 437 438 If unsure, say N. 439 440config MMC_OMAP_HS 441 tristate "TI OMAP High Speed Multimedia Card Interface support" 442 depends on ARCH_OMAP2PLUS || ARCH_KEYSTONE || COMPILE_TEST 443 help 444 This selects the TI OMAP High Speed Multimedia card Interface. 445 If you have an omap2plus board with a Multimedia Card slot, 446 say Y or M here. 447 448 If unsure, say N. 449 450config MMC_WBSD 451 tristate "Winbond W83L51xD SD/MMC Card Interface support" 452 depends on ISA_DMA_API 453 help 454 This selects the Winbond(R) W83L51xD Secure digital and 455 Multimedia card Interface. 456 If you have a machine with a integrated W83L518D or W83L519D 457 SD/MMC card reader, say Y or M here. 458 459 If unsure, say N. 460 461config MMC_ALCOR 462 tristate "Alcor Micro/Alcor Link SD/MMC controller" 463 depends on MISC_ALCOR_PCI 464 help 465 Say Y here to include driver code to support SD/MMC card interface 466 of Alcor Micro PCI-E card reader 467 468config MMC_AU1X 469 tristate "Alchemy AU1XX0 MMC Card Interface support" 470 depends on MIPS_ALCHEMY 471 help 472 This selects the AMD Alchemy(R) Multimedia card interface. 473 If you have a Alchemy platform with a MMC slot, say Y or M here. 474 475 If unsure, say N. 476 477config MMC_ATMELMCI 478 tristate "Atmel SD/MMC Driver (Multimedia Card Interface)" 479 depends on ARCH_AT91 480 help 481 This selects the Atmel Multimedia Card Interface driver. 482 If you have an AT91 platform with a Multimedia Card slot, 483 say Y or M here. 484 485 If unsure, say N. 486 487config MMC_SDHCI_MSM 488 tristate "Qualcomm SDHCI Controller Support" 489 depends on ARCH_QCOM || (ARM && COMPILE_TEST) 490 depends on MMC_SDHCI_PLTFM 491 select MMC_SDHCI_IO_ACCESSORS 492 help 493 This selects the Secure Digital Host Controller Interface (SDHCI) 494 support present in Qualcomm SOCs. The controller supports 495 SD/MMC/SDIO devices. 496 497 If you have a controller with this interface, say Y or M here. 498 499 If unsure, say N. 500 501config MMC_MXC 502 tristate "Freescale i.MX21/27/31 or MPC512x Multimedia Card support" 503 depends on ARCH_MXC || PPC_MPC512x 504 help 505 This selects the Freescale i.MX21, i.MX27, i.MX31 or MPC512x 506 Multimedia Card Interface. If you have an i.MX or MPC512x platform 507 with a Multimedia Card slot, say Y or M here. 508 509 If unsure, say N. 510 511config MMC_MXS 512 tristate "Freescale MXS Multimedia Card Interface support" 513 depends on ARCH_MXS && MXS_DMA 514 help 515 This selects the Freescale SSP MMC controller found on MXS based 516 platforms like mx23/28. 517 518 If unsure, say N. 519 520config MMC_TIFM_SD 521 tristate "TI Flash Media MMC/SD Interface support" 522 depends on PCI 523 select TIFM_CORE 524 help 525 Say Y here if you want to be able to access MMC/SD cards with 526 the Texas Instruments(R) Flash Media card reader, found in many 527 laptops. 528 This option 'selects' (turns on, enables) 'TIFM_CORE', but you 529 probably also need appropriate card reader host adapter, such as 530 'Misc devices: TI Flash Media PCI74xx/PCI76xx host adapter support 531 (TIFM_7XX1)'. 532 533 To compile this driver as a module, choose M here: the 534 module will be called tifm_sd. 535 536config MMC_MVSDIO 537 tristate "Marvell MMC/SD/SDIO host driver" 538 depends on PLAT_ORION 539 depends on OF 540 ---help--- 541 This selects the Marvell SDIO host driver. 542 SDIO may currently be found on the Kirkwood 88F6281 and 88F6192 543 SoC controllers. 544 545 To compile this driver as a module, choose M here: the 546 module will be called mvsdio. 547 548config MMC_DAVINCI 549 tristate "TI DAVINCI Multimedia Card Interface support" 550 depends on ARCH_DAVINCI 551 help 552 This selects the TI DAVINCI Multimedia card Interface. 553 If you have an DAVINCI board with a Multimedia Card slot, 554 say Y or M here. If unsure, say N. 555 556config MMC_GOLDFISH 557 tristate "goldfish qemu Multimedia Card Interface support" 558 depends on GOLDFISH || COMPILE_TEST 559 help 560 This selects the Goldfish Multimedia card Interface emulation 561 found on the Goldfish Android virtual device emulation. 562 563config MMC_SPI 564 tristate "MMC/SD/SDIO over SPI" 565 depends on SPI_MASTER && HAS_DMA 566 select CRC7 567 select CRC_ITU_T 568 help 569 Some systems access MMC/SD/SDIO cards using a SPI controller 570 instead of using a "native" MMC/SD/SDIO controller. This has a 571 disadvantage of being relatively high overhead, but a compensating 572 advantage of working on many systems without dedicated MMC/SD/SDIO 573 controllers. 574 575 If unsure, or if your system has no SPI master driver, say N. 576 577config MMC_S3C 578 tristate "Samsung S3C SD/MMC Card Interface support" 579 depends on ARCH_S3C24XX 580 depends on S3C24XX_DMAC 581 help 582 This selects a driver for the MCI interface found in 583 Samsung's S3C2410, S3C2412, S3C2440, S3C2442 CPUs. 584 If you have a board based on one of those and a MMC/SD 585 slot, say Y or M here. 586 587 If unsure, say N. 588 589config MMC_S3C_HW_SDIO_IRQ 590 bool "Hardware support for SDIO IRQ" 591 depends on MMC_S3C 592 help 593 Enable the hardware support for SDIO interrupts instead of using 594 the generic polling code. 595 596choice 597 prompt "Samsung S3C SD/MMC transfer code" 598 depends on MMC_S3C 599 600config MMC_S3C_PIO 601 bool "Use PIO transfers only" 602 help 603 Use PIO to transfer data between memory and the hardware. 604 605 PIO is slower than DMA as it requires CPU instructions to 606 move the data. This has been the traditional default for 607 the S3C MCI driver. 608 609config MMC_S3C_DMA 610 bool "Use DMA transfers only" 611 help 612 Use DMA to transfer data between memory and the hardare. 613 614 Currently, the DMA support in this driver seems to not be 615 working properly and needs to be debugged before this 616 option is useful. 617 618endchoice 619 620config MMC_SDRICOH_CS 621 tristate "MMC/SD driver for Ricoh Bay1Controllers" 622 depends on PCI && PCMCIA 623 help 624 Say Y here if your Notebook reports a Ricoh Bay1Controller PCMCIA 625 card whenever you insert a MMC or SD card into the card slot. 626 627 To compile this driver as a module, choose M here: the 628 module will be called sdricoh_cs. 629 630config MMC_SDHCI_SPRD 631 tristate "Spreadtrum SDIO host Controller" 632 depends on ARCH_SPRD 633 depends on MMC_SDHCI_PLTFM 634 select MMC_SDHCI_IO_ACCESSORS 635 help 636 This selects the SDIO Host Controller in Spreadtrum 637 SoCs, this driver supports R11(IP version: R11P0). 638 639 If you have a controller with this interface, say Y or M here. 640 641 If unsure, say N. 642 643config MMC_TMIO_CORE 644 tristate 645 646config MMC_TMIO 647 tristate "Toshiba Mobile IO Controller (TMIO) MMC/SD function support" 648 depends on MFD_TMIO || MFD_ASIC3 649 select MMC_TMIO_CORE 650 help 651 This provides support for the SD/MMC cell found in TC6393XB, 652 T7L66XB and also HTC ASIC3 653 654config MMC_SDHI 655 tristate "Renesas SDHI SD/SDIO controller support" 656 depends on SUPERH || ARCH_RENESAS || COMPILE_TEST 657 select MMC_TMIO_CORE 658 help 659 This provides support for the SDHI SD/SDIO controller found in 660 Renesas SuperH, ARM and ARM64 based SoCs 661 662config MMC_SDHI_SYS_DMAC 663 tristate "DMA for SDHI SD/SDIO controllers using SYS-DMAC" 664 depends on MMC_SDHI 665 default MMC_SDHI if (SUPERH || ARM) 666 help 667 This provides DMA support for SDHI SD/SDIO controllers 668 using SYS-DMAC via DMA Engine. This supports the controllers 669 found in SuperH and Renesas ARM based SoCs. 670 671config MMC_SDHI_INTERNAL_DMAC 672 tristate "DMA for SDHI SD/SDIO controllers using on-chip bus mastering" 673 depends on ARM64 || ARCH_R7S9210 || ARCH_R8A77470 || COMPILE_TEST 674 depends on MMC_SDHI 675 default MMC_SDHI if (ARM64 || ARCH_R7S9210 || ARCH_R8A77470) 676 help 677 This provides DMA support for SDHI SD/SDIO controllers 678 using on-chip bus mastering. This supports the controllers 679 found in arm64 based SoCs. This controller is also found in 680 some RZ family SoCs. 681 682config MMC_UNIPHIER 683 tristate "UniPhier SD/eMMC Host Controller support" 684 depends on ARCH_UNIPHIER || COMPILE_TEST 685 depends on OF 686 select MMC_TMIO_CORE 687 help 688 This provides support for the SD/eMMC controller found in 689 UniPhier SoCs. The eMMC variant of this controller is used 690 only for 32-bit SoCs. 691 692config MMC_CB710 693 tristate "ENE CB710 MMC/SD Interface support" 694 depends on PCI 695 select CB710_CORE 696 help 697 This option enables support for MMC/SD part of ENE CB710/720 Flash 698 memory card reader found in some laptops (ie. some versions of 699 HP Compaq nx9500). 700 701 This driver can also be built as a module. If so, the module 702 will be called cb710-mmc. 703 704config MMC_VIA_SDMMC 705 tristate "VIA SD/MMC Card Reader Driver" 706 depends on PCI 707 help 708 This selects the VIA SD/MMC Card Reader driver, say Y or M here. 709 VIA provides one multi-functional card reader which integrated into 710 some motherboards manufactured by VIA. This card reader supports 711 SD/MMC/SDHC. 712 If you have a controller with this interface, say Y or M here. 713 714 If unsure, say N. 715 716config MMC_CAVIUM_OCTEON 717 tristate "Cavium OCTEON SD/MMC Card Interface support" 718 depends on CAVIUM_OCTEON_SOC 719 help 720 This selects Cavium OCTEON SD/MMC card Interface. 721 If you have an OCTEON board with a Multimedia Card slot, 722 say Y or M here. 723 724 If unsure, say N. 725 726config MMC_CAVIUM_THUNDERX 727 tristate "Cavium ThunderX SD/MMC Card Interface support" 728 depends on PCI && 64BIT && (ARM64 || COMPILE_TEST) 729 depends on GPIO_THUNDERX 730 depends on OF_ADDRESS 731 help 732 This selects Cavium ThunderX SD/MMC Card Interface. 733 If you have an Cavium ARM64 board with a Multimedia Card slot 734 or builtin eMMC chip say Y or M here. If built as a module 735 the module will be called thunderx_mmc.ko. 736 737config MMC_DW 738 tristate "Synopsys DesignWare Memory Card Interface" 739 depends on ARC || ARM || ARM64 || MIPS || COMPILE_TEST 740 help 741 This selects support for the Synopsys DesignWare Mobile Storage IP 742 block, this provides host support for SD and MMC interfaces, in both 743 PIO, internal DMA mode and external DMA mode. 744 745config MMC_DW_PLTFM 746 tristate "Synopsys Designware MCI Support as platform device" 747 depends on MMC_DW 748 default y 749 help 750 This selects the common helper functions support for Host Controller 751 Interface based platform driver. Please select this option if the IP 752 is present as a platform device. This is the common interface for the 753 Synopsys Designware IP. 754 755 If you have a controller with this interface, say Y or M here. 756 757 If unsure, say Y. 758 759config MMC_DW_BLUEFIELD 760 tristate "BlueField specific extensions for Synopsys DW Memory Card Interface" 761 depends on MMC_DW 762 select MMC_DW_PLTFM 763 help 764 This selects support for Mellanox BlueField SoC specific extensions to 765 the Synopsys DesignWare Memory Card Interface driver. Select this 766 option for platforms based on Mellanox BlueField SoC's. 767 768config MMC_DW_EXYNOS 769 tristate "Exynos specific extensions for Synopsys DW Memory Card Interface" 770 depends on MMC_DW 771 select MMC_DW_PLTFM 772 help 773 This selects support for Samsung Exynos SoC specific extensions to the 774 Synopsys DesignWare Memory Card Interface driver. Select this option 775 for platforms based on Exynos4 and Exynos5 SoC's. 776 777config MMC_DW_HI3798CV200 778 tristate "Hi3798CV200 specific extensions for Synopsys DW Memory Card Interface" 779 depends on MMC_DW 780 select MMC_DW_PLTFM 781 help 782 This selects support for HiSilicon Hi3798CV200 SoC specific extensions to the 783 Synopsys DesignWare Memory Card Interface driver. Select this option 784 for platforms based on HiSilicon Hi3798CV200 SoC. 785 786config MMC_DW_K3 787 tristate "K3 specific extensions for Synopsys DW Memory Card Interface" 788 depends on MMC_DW 789 select MMC_DW_PLTFM 790 help 791 This selects support for Hisilicon K3 SoC specific extensions to the 792 Synopsys DesignWare Memory Card Interface driver. Select this option 793 for platforms based on Hisilicon K3 SoC's. 794 795config MMC_DW_PCI 796 tristate "Synopsys Designware MCI support on PCI bus" 797 depends on MMC_DW && PCI 798 help 799 This selects the PCI bus for the Synopsys Designware Mobile Storage IP. 800 Select this option if the IP is present on PCI platform. 801 802 If you have a controller with this interface, say Y or M here. 803 804 If unsure, say N. 805 806config MMC_DW_ROCKCHIP 807 tristate "Rockchip specific extensions for Synopsys DW Memory Card Interface" 808 depends on MMC_DW && ARCH_ROCKCHIP 809 select MMC_DW_PLTFM 810 help 811 This selects support for Rockchip SoC specific extensions to the 812 Synopsys DesignWare Memory Card Interface driver. Select this option 813 for platforms based on RK3066, RK3188 and RK3288 SoC's. 814 815config MMC_DW_ZX 816 tristate "ZTE specific extensions for Synopsys DW Memory Card Interface" 817 depends on MMC_DW && ARCH_ZX 818 select MMC_DW_PLTFM 819 help 820 This selects support for ZTE SoC specific extensions to the 821 Synopsys DesignWare Memory Card Interface driver. Select this option 822 for platforms based on ZX296718 SoC's. 823 824config MMC_SH_MMCIF 825 tristate "SuperH Internal MMCIF support" 826 depends on SUPERH || ARCH_RENESAS || COMPILE_TEST 827 help 828 This selects the MMC Host Interface controller (MMCIF) found in various 829 Renesas SoCs for SH and ARM architectures. 830 831 832config MMC_JZ4740 833 tristate "Ingenic JZ47xx SD/Multimedia Card Interface support" 834 depends on MIPS 835 help 836 This selects support for the SD/MMC controller on Ingenic 837 JZ4740, JZ4750, JZ4770 and JZ4780 SoCs. 838 839 If you have a board based on such a SoC and with a SD/MMC slot, 840 say Y or M here. 841 842config MMC_VUB300 843 tristate "VUB300 USB to SDIO/SD/MMC Host Controller support" 844 depends on USB 845 help 846 This selects support for Elan Digital Systems' VUB300 chip. 847 848 The VUB300 is a USB-SDIO Host Controller Interface chip 849 that enables the host computer to use SDIO/SD/MMC cards 850 via a USB 2.0 or USB 1.1 host. 851 852 The VUB300 chip will be found in both physically separate 853 USB to SDIO/SD/MMC adapters and embedded on some motherboards. 854 855 The VUB300 chip supports SD and MMC memory cards in addition 856 to single and multifunction SDIO cards. 857 858 Some SDIO cards will need a firmware file to be loaded and 859 sent to VUB300 chip in order to achieve better data throughput. 860 Download these "Offload Pseudocode" from Elan Digital Systems' 861 web-site http://www.elandigitalsystems.com/support/downloads.php 862 and put them in /lib/firmware. Note that without these additional 863 firmware files the VUB300 chip will still function, but not at 864 the best obtainable data rate. 865 866 To compile this mmc host controller driver as a module, 867 choose M here: the module will be called vub300. 868 869 If you have a computer with an embedded VUB300 chip 870 or if you intend connecting a USB adapter based on a 871 VUB300 chip say Y or M here. 872 873config MMC_USHC 874 tristate "USB SD Host Controller (USHC) support" 875 depends on USB 876 help 877 This selects support for USB SD Host Controllers based on 878 the Cypress Astoria chip with firmware compliant with CSR's 879 USB SD Host Controller specification (CS-118793-SP). 880 881 CSR boards with this device include: USB<>SDIO (M1985v2), 882 and Ultrasira. 883 884 Note: These controllers only support SDIO cards and do not 885 support MMC or SD memory cards. 886 887config MMC_WMT 888 tristate "Wondermedia SD/MMC Host Controller support" 889 depends on ARCH_VT8500 890 default y 891 help 892 This selects support for the SD/MMC Host Controller on 893 Wondermedia WM8505/WM8650 based SoCs. 894 895 To compile this driver as a module, choose M here: the 896 module will be called wmt-sdmmc. 897 898config MMC_USDHI6ROL0 899 tristate "Renesas USDHI6ROL0 SD/SDIO Host Controller support" 900 depends on HAS_DMA 901 help 902 This selects support for the Renesas USDHI6ROL0 SD/SDIO 903 Host Controller 904 905config MMC_REALTEK_PCI 906 tristate "Realtek PCI-E SD/MMC Card Interface Driver" 907 depends on MISC_RTSX_PCI 908 help 909 Say Y here to include driver code to support SD/MMC card interface 910 of Realtek PCI-E card reader 911 912config MMC_REALTEK_USB 913 tristate "Realtek USB SD/MMC Card Interface Driver" 914 depends on MISC_RTSX_USB 915 help 916 Say Y here to include driver code to support SD/MMC card interface 917 of Realtek RTS5129/39 series card reader 918 919config MMC_SUNXI 920 tristate "Allwinner sunxi SD/MMC Host Controller support" 921 depends on ARCH_SUNXI 922 help 923 This selects support for the SD/MMC Host Controller on 924 Allwinner sunxi SoCs. 925 926config MMC_CQHCI 927 tristate "Command Queue Host Controller Interface support" 928 depends on HAS_DMA 929 help 930 This selects the Command Queue Host Controller Interface (CQHCI) 931 support present in host controllers of Qualcomm Technologies, Inc 932 amongst others. 933 This controller supports eMMC devices with command queue support. 934 935 If you have a controller with this interface, say Y or M here. 936 937 If unsure, say N. 938 939config MMC_TOSHIBA_PCI 940 tristate "Toshiba Type A SD/MMC Card Interface Driver" 941 depends on PCI 942 943config MMC_BCM2835 944 tristate "Broadcom BCM2835 SDHOST MMC Controller support" 945 depends on ARCH_BCM2835 || COMPILE_TEST 946 help 947 This selects the BCM2835 SDHOST MMC controller. If you have 948 a BCM2835 platform with SD or MMC devices, say Y or M here. 949 950 Note that the BCM2835 has two SD controllers: The Arasan 951 sdhci controller (supported by MMC_SDHCI_IPROC) and a custom 952 sdhost controller (supported by this driver). 953 954 If unsure, say N. 955 956config MMC_MTK 957 tristate "MediaTek SD/MMC Card Interface support" 958 depends on HAS_DMA 959 select REGULATOR 960 help 961 This selects the MediaTek(R) Secure digital and Multimedia card Interface. 962 If you have a machine with a integrated SD/MMC card reader, say Y or M here. 963 This is needed if support for any SD/SDIO/MMC devices is required. 964 If unsure, say N. 965 966config MMC_SDHCI_MICROCHIP_PIC32 967 tristate "Microchip PIC32MZDA SDHCI support" 968 depends on MMC_SDHCI && PIC32MZDA && MMC_SDHCI_PLTFM 969 help 970 This selects the Secure Digital Host Controller Interface (SDHCI) 971 for PIC32MZDA platform. 972 973 If you have a controller with this interface, say Y or M here. 974 975 If unsure, say N. 976 977config MMC_SDHCI_BRCMSTB 978 tristate "Broadcom SDIO/SD/MMC support" 979 depends on ARCH_BRCMSTB || BMIPS_GENERIC 980 depends on MMC_SDHCI_PLTFM 981 default y 982 help 983 This selects support for the SDIO/SD/MMC Host Controller on 984 Broadcom STB SoCs. 985 986 If unsure, say Y. 987 988config MMC_SDHCI_XENON 989 tristate "Marvell Xenon eMMC/SD/SDIO SDHCI driver" 990 depends on MMC_SDHCI_PLTFM 991 help 992 This selects Marvell Xenon eMMC/SD/SDIO SDHCI. 993 If you have a controller with this interface, say Y or M here. 994 If unsure, say N. 995 996config MMC_SDHCI_OMAP 997 tristate "TI SDHCI Controller Support" 998 depends on MMC_SDHCI_PLTFM && OF 999 select THERMAL 1000 imply TI_SOC_THERMAL 1001 help 1002 This selects the Secure Digital Host Controller Interface (SDHCI) 1003 support present in TI's DRA7 SOCs. The controller supports 1004 SD/MMC/SDIO devices. 1005 1006 If you have a controller with this interface, say Y or M here. 1007 1008 If unsure, say N. 1009 1010config MMC_SDHCI_AM654 1011 tristate "Support for the SDHCI Controller in TI's AM654 SOCs" 1012 depends on MMC_SDHCI_PLTFM && OF && REGMAP_MMIO 1013 select MMC_SDHCI_IO_ACCESSORS 1014 help 1015 This selects the Secure Digital Host Controller Interface (SDHCI) 1016 support present in TI's AM654 SOCs. The controller supports 1017 SD/MMC/SDIO devices. 1018 1019 If you have a controller with this interface, say Y or M here. 1020 1021 If unsure, say N. 1022