1# 2# MMC/SD host controller drivers 3# 4 5comment "MMC/SD/SDIO Host Controller Drivers" 6 7config MMC_DEBUG 8 bool "MMC host drivers debugging" 9 depends on MMC != n 10 help 11 This is an option for use by developers; most people should 12 say N here. This enables MMC host driver debugging. And further 13 added host drivers please don't invent their private macro for 14 debugging. 15 16config MMC_ARMMMCI 17 tristate "ARM AMBA Multimedia Card Interface support" 18 depends on ARM_AMBA 19 help 20 This selects the ARM(R) AMBA(R) PrimeCell Multimedia Card 21 Interface (PL180 and PL181) support. If you have an ARM(R) 22 platform with a Multimedia Card slot, say Y or M here. 23 24 If unsure, say N. 25 26config MMC_QCOM_DML 27 bool "Qualcomm Data Mover for SD Card Controller" 28 depends on MMC_ARMMMCI && QCOM_BAM_DMA 29 default y 30 help 31 This selects the Qualcomm Data Mover lite/local on SD Card controller. 32 This option will enable the dma to work correctly, if you are using 33 Qcom SOCs and MMC, you would probably need this option to get DMA working. 34 35 if unsure, say N. 36 37config MMC_STM32_SDMMC 38 bool "STMicroelectronics STM32 SDMMC Controller" 39 depends on MMC_ARMMMCI 40 default y 41 help 42 This selects the STMicroelectronics STM32 SDMMC host controller. 43 If you have a STM32 sdmmc host with internal DMA say Y here. 44 45 If unsure, say N. 46 47config MMC_PXA 48 tristate "Intel PXA25x/26x/27x Multimedia Card Interface support" 49 depends on ARCH_PXA 50 help 51 This selects the Intel(R) PXA(R) Multimedia card Interface. 52 If you have a PXA(R) platform with a Multimedia Card slot, 53 say Y or M here. 54 55 If unsure, say N. 56 57config MMC_SDHCI 58 tristate "Secure Digital Host Controller Interface support" 59 depends on HAS_DMA 60 help 61 This selects the generic Secure Digital Host Controller Interface. 62 It is used by manufacturers such as Texas Instruments(R), Ricoh(R) 63 and Toshiba(R). Most controllers found in laptops are of this type. 64 65 If you have a controller with this interface, say Y or M here. You 66 also need to enable an appropriate bus interface. 67 68 If unsure, say N. 69 70config MMC_SDHCI_IO_ACCESSORS 71 bool 72 depends on MMC_SDHCI 73 help 74 This is silent Kconfig symbol that is selected by the drivers that 75 need to overwrite SDHCI IO memory accessors. 76 77config MMC_SDHCI_BIG_ENDIAN_32BIT_BYTE_SWAPPER 78 bool 79 depends on MMC_SDHCI 80 select MMC_SDHCI_IO_ACCESSORS 81 help 82 This option is selected by drivers running on big endian hosts 83 and performing I/O to a SDHCI controller through a bus that 84 implements a hardware byte swapper using a 32-bit datum. 85 This endian mapping mode is called "data invariance" and 86 has the effect of scrambling the addresses and formats of data 87 accessed in sizes other than the datum size. 88 89 This is the case for the Nintendo Wii SDHCI. 90 91config MMC_SDHCI_PCI 92 tristate "SDHCI support on PCI bus" 93 depends on MMC_SDHCI && PCI 94 select MMC_CQHCI 95 help 96 This selects the PCI Secure Digital Host Controller Interface. 97 Most controllers found today are PCI devices. 98 99 If you have a controller with this interface, say Y or M here. 100 101 If unsure, say N. 102 103config MMC_RICOH_MMC 104 bool "Ricoh MMC Controller Disabler" 105 depends on MMC_SDHCI_PCI 106 default y 107 help 108 This adds a pci quirk to disable Ricoh MMC Controller. This 109 proprietary controller is unnecessary because the SDHCI driver 110 supports MMC cards on the SD controller, but if it is not 111 disabled, it will steal the MMC cards away - rendering them 112 useless. It is safe to select this even if you don't 113 have a Ricoh based card reader. 114 115 If unsure, say Y. 116 117config MMC_SDHCI_ACPI 118 tristate "SDHCI support for ACPI enumerated SDHCI controllers" 119 depends on MMC_SDHCI && ACPI && PCI 120 select IOSF_MBI if X86 121 help 122 This selects support for ACPI enumerated SDHCI controllers, 123 identified by ACPI Compatibility ID PNP0D40 or specific 124 ACPI Hardware IDs. 125 126 If you have a controller with this interface, say Y or M here. 127 128 If unsure, say N. 129 130config MMC_SDHCI_PLTFM 131 tristate "SDHCI platform and OF driver helper" 132 depends on MMC_SDHCI 133 help 134 This selects the common helper functions support for Secure Digital 135 Host Controller Interface based platform and OF drivers. 136 137 If you have a controller with this interface, say Y or M here. 138 139 If unsure, say N. 140 141config MMC_SDHCI_OF_ARASAN 142 tristate "SDHCI OF support for the Arasan SDHCI controllers" 143 depends on MMC_SDHCI_PLTFM 144 depends on OF 145 depends on COMMON_CLK 146 select MMC_CQHCI 147 help 148 This selects the Arasan Secure Digital Host Controller Interface 149 (SDHCI). This hardware is found e.g. in Xilinx' Zynq SoC. 150 151 If you have a controller with this interface, say Y or M here. 152 153 If unsure, say N. 154 155config MMC_SDHCI_OF_AT91 156 tristate "SDHCI OF support for the Atmel SDMMC controller" 157 depends on MMC_SDHCI_PLTFM 158 depends on OF 159 help 160 This selects the Atmel SDMMC driver 161 162config MMC_SDHCI_OF_ESDHC 163 tristate "SDHCI OF support for the Freescale eSDHC controller" 164 depends on MMC_SDHCI_PLTFM 165 depends on PPC || ARCH_MXC || ARCH_LAYERSCAPE 166 select MMC_SDHCI_IO_ACCESSORS 167 select FSL_GUTS 168 help 169 This selects the Freescale eSDHC controller support. 170 171 If you have a controller with this interface, say Y or M here. 172 173 If unsure, say N. 174 175config MMC_SDHCI_OF_HLWD 176 tristate "SDHCI OF support for the Nintendo Wii SDHCI controllers" 177 depends on MMC_SDHCI_PLTFM 178 depends on PPC 179 select MMC_SDHCI_BIG_ENDIAN_32BIT_BYTE_SWAPPER 180 help 181 This selects the Secure Digital Host Controller Interface (SDHCI) 182 found in the "Hollywood" chipset of the Nintendo Wii video game 183 console. 184 185 If you have a controller with this interface, say Y or M here. 186 187 If unsure, say N. 188 189config MMC_SDHCI_OF_DWCMSHC 190 tristate "SDHCI OF support for the Synopsys DWC MSHC" 191 depends on MMC_SDHCI_PLTFM 192 depends on OF 193 depends on COMMON_CLK 194 help 195 This selects Synopsys DesignWare Cores Mobile Storage Controller 196 support. 197 If you have a controller with this interface, say Y or M here. 198 If unsure, say N. 199 200config MMC_SDHCI_CADENCE 201 tristate "SDHCI support for the Cadence SD/SDIO/eMMC controller" 202 depends on MMC_SDHCI_PLTFM 203 depends on OF 204 help 205 This selects the Cadence SD/SDIO/eMMC driver. 206 207 If you have a controller with this interface, say Y or M here. 208 209 If unsure, say N. 210 211config MMC_SDHCI_CNS3XXX 212 tristate "SDHCI support on the Cavium Networks CNS3xxx SoC" 213 depends on ARCH_CNS3XXX 214 depends on MMC_SDHCI_PLTFM 215 help 216 This selects the SDHCI support for CNS3xxx System-on-Chip devices. 217 218 If you have a controller with this interface, say Y or M here. 219 220 If unsure, say N. 221 222config MMC_SDHCI_ESDHC_IMX 223 tristate "SDHCI support for the Freescale eSDHC/uSDHC i.MX controller" 224 depends on ARCH_MXC 225 depends on MMC_SDHCI_PLTFM 226 select MMC_SDHCI_IO_ACCESSORS 227 select MMC_CQHCI 228 help 229 This selects the Freescale eSDHC/uSDHC controller support 230 found on i.MX25, i.MX35 i.MX5x and i.MX6x. 231 232 If you have a controller with this interface, say Y or M here. 233 234 If unsure, say N. 235 236config MMC_SDHCI_DOVE 237 tristate "SDHCI support on Marvell's Dove SoC" 238 depends on ARCH_DOVE || MACH_DOVE 239 depends on MMC_SDHCI_PLTFM 240 select MMC_SDHCI_IO_ACCESSORS 241 help 242 This selects the Secure Digital Host Controller Interface in 243 Marvell's Dove SoC. 244 245 If you have a controller with this interface, say Y or M here. 246 247 If unsure, say N. 248 249config MMC_SDHCI_TEGRA 250 tristate "SDHCI platform support for the Tegra SD/MMC Controller" 251 depends on ARCH_TEGRA 252 depends on MMC_SDHCI_PLTFM 253 select MMC_SDHCI_IO_ACCESSORS 254 select MMC_CQHCI 255 help 256 This selects the Tegra SD/MMC controller. If you have a Tegra 257 platform with SD or MMC devices, say Y or M here. 258 259 If unsure, say N. 260 261config MMC_SDHCI_S3C 262 tristate "SDHCI support on Samsung S3C SoC" 263 depends on MMC_SDHCI && PLAT_SAMSUNG 264 help 265 This selects the Secure Digital Host Controller Interface (SDHCI) 266 often referrered to as the HSMMC block in some of the Samsung S3C 267 range of SoC. 268 269 If you have a controller with this interface, say Y or M here. 270 271 If unsure, say N. 272 273config MMC_SDHCI_SIRF 274 tristate "SDHCI support on CSR SiRFprimaII and SiRFmarco SoCs" 275 depends on ARCH_SIRF 276 depends on MMC_SDHCI_PLTFM 277 select MMC_SDHCI_IO_ACCESSORS 278 help 279 This selects the SDHCI support for SiRF System-on-Chip devices. 280 281 If you have a controller with this interface, say Y or M here. 282 283 If unsure, say N. 284 285config MMC_SDHCI_PXAV3 286 tristate "Marvell MMP2 SD Host Controller support (PXAV3)" 287 depends on CLKDEV_LOOKUP 288 depends on MMC_SDHCI_PLTFM 289 depends on ARCH_BERLIN || ARCH_MMP || ARCH_MVEBU || COMPILE_TEST 290 default CPU_MMP2 291 help 292 This selects the Marvell(R) PXAV3 SD Host Controller. 293 If you have a MMP2 platform with SD Host Controller 294 and a card slot, say Y or M here. 295 296 If unsure, say N. 297 298config MMC_SDHCI_PXAV2 299 tristate "Marvell PXA9XX SD Host Controller support (PXAV2)" 300 depends on CLKDEV_LOOKUP 301 depends on MMC_SDHCI_PLTFM 302 depends on ARCH_MMP || COMPILE_TEST 303 default CPU_PXA910 304 help 305 This selects the Marvell(R) PXAV2 SD Host Controller. 306 If you have a PXA9XX platform with SD Host Controller 307 and a card slot, say Y or M here. 308 309 If unsure, say N. 310 311config MMC_SDHCI_SPEAR 312 tristate "SDHCI support on ST SPEAr platform" 313 depends on MMC_SDHCI && PLAT_SPEAR 314 depends on OF 315 help 316 This selects the Secure Digital Host Controller Interface (SDHCI) 317 often referrered to as the HSMMC block in some of the ST SPEAR range 318 of SoC 319 320 If you have a controller with this interface, say Y or M here. 321 322 If unsure, say N. 323 324config MMC_SDHCI_S3C_DMA 325 bool "DMA support on S3C SDHCI" 326 depends on MMC_SDHCI_S3C 327 help 328 Enable DMA support on the Samsung S3C SDHCI glue. The DMA 329 has proved to be problematic if the controller encounters 330 certain errors, and thus should be treated with care. 331 332 YMMV. 333 334config MMC_SDHCI_BCM_KONA 335 tristate "SDHCI support on Broadcom KONA platform" 336 depends on ARCH_BCM_MOBILE 337 depends on MMC_SDHCI_PLTFM 338 help 339 This selects the Broadcom Kona Secure Digital Host Controller 340 Interface(SDHCI) support. 341 This is used in Broadcom mobile SoCs. 342 343 If you have a controller with this interface, say Y or M here. 344 345config MMC_SDHCI_F_SDH30 346 tristate "SDHCI support for Fujitsu Semiconductor F_SDH30" 347 depends on MMC_SDHCI_PLTFM 348 depends on OF || ACPI 349 help 350 This selects the Secure Digital Host Controller Interface (SDHCI) 351 Needed by some Fujitsu SoC for MMC / SD / SDIO support. 352 If you have a controller with this interface, say Y or M here. 353 354 If unsure, say N. 355 356config MMC_SDHCI_IPROC 357 tristate "SDHCI support for the BCM2835 & iProc SD/MMC Controller" 358 depends on ARCH_BCM2835 || ARCH_BCM_IPROC || COMPILE_TEST 359 depends on MMC_SDHCI_PLTFM 360 depends on OF || ACPI 361 default ARCH_BCM_IPROC 362 select MMC_SDHCI_IO_ACCESSORS 363 help 364 This selects the iProc SD/MMC controller. 365 366 If you have a BCM2835 or IPROC platform with SD or MMC devices, 367 say Y or M here. 368 369 If unsure, say N. 370 371config MMC_MESON_GX 372 tristate "Amlogic S905/GX*/AXG SD/MMC Host Controller support" 373 depends on ARCH_MESON && MMC 374 help 375 This selects support for the Amlogic SD/MMC Host Controller 376 found on the S905/GX*/AXG family of SoCs. This controller is 377 MMC 5.1 compliant and supports SD, eMMC and SDIO interfaces. 378 379 If you have a controller with this interface, say Y here. 380 381config MMC_MESON_MX_SDIO 382 tristate "Amlogic Meson6/Meson8/Meson8b SD/MMC Host Controller support" 383 depends on ARCH_MESON || COMPILE_TEST 384 depends on COMMON_CLK 385 depends on OF 386 help 387 This selects support for the SD/MMC Host Controller on 388 Amlogic Meson6, Meson8 and Meson8b SoCs. 389 390 If you have a controller with this interface, say Y or M here. 391 If unsure, say N. 392 393config MMC_MOXART 394 tristate "MOXART SD/MMC Host Controller support" 395 depends on ARCH_MOXART && MMC 396 help 397 This selects support for the MOXART SD/MMC Host Controller. 398 MOXA provides one multi-functional card reader which can 399 be found on some embedded hardware such as UC-7112-LX. 400 If you have a controller with this interface, say Y here. 401 402config MMC_SDHCI_ST 403 tristate "SDHCI support on STMicroelectronics SoC" 404 depends on ARCH_STI || FSP2 405 depends on MMC_SDHCI_PLTFM 406 select MMC_SDHCI_IO_ACCESSORS 407 help 408 This selects the Secure Digital Host Controller Interface in 409 STMicroelectronics SoCs. 410 411 If you have a controller with this interface, say Y or M here. 412 If unsure, say N. 413 414config MMC_OMAP 415 tristate "TI OMAP Multimedia Card Interface support" 416 depends on ARCH_OMAP 417 depends on TPS65010 || !MACH_OMAP_H2 418 help 419 This selects the TI OMAP Multimedia card Interface. 420 If you have an OMAP board with a Multimedia Card slot, 421 say Y or M here. 422 423 If unsure, say N. 424 425config MMC_OMAP_HS 426 tristate "TI OMAP High Speed Multimedia Card Interface support" 427 depends on ARCH_OMAP2PLUS || ARCH_KEYSTONE || COMPILE_TEST 428 help 429 This selects the TI OMAP High Speed Multimedia card Interface. 430 If you have an omap2plus board with a Multimedia Card slot, 431 say Y or M here. 432 433 If unsure, say N. 434 435config MMC_WBSD 436 tristate "Winbond W83L51xD SD/MMC Card Interface support" 437 depends on ISA_DMA_API 438 help 439 This selects the Winbond(R) W83L51xD Secure digital and 440 Multimedia card Interface. 441 If you have a machine with a integrated W83L518D or W83L519D 442 SD/MMC card reader, say Y or M here. 443 444 If unsure, say N. 445 446config MMC_ALCOR 447 tristate "Alcor Micro/Alcor Link SD/MMC controller" 448 depends on MISC_ALCOR_PCI 449 help 450 Say Y here to include driver code to support SD/MMC card interface 451 of Alcor Micro PCI-E card reader 452 453config MMC_AU1X 454 tristate "Alchemy AU1XX0 MMC Card Interface support" 455 depends on MIPS_ALCHEMY 456 help 457 This selects the AMD Alchemy(R) Multimedia card interface. 458 If you have a Alchemy platform with a MMC slot, say Y or M here. 459 460 If unsure, say N. 461 462config MMC_ATMELMCI 463 tristate "Atmel SD/MMC Driver (Multimedia Card Interface)" 464 depends on ARCH_AT91 465 help 466 This selects the Atmel Multimedia Card Interface driver. 467 If you have an AT91 platform with a Multimedia Card slot, 468 say Y or M here. 469 470 If unsure, say N. 471 472config MMC_SDHCI_MSM 473 tristate "Qualcomm SDHCI Controller Support" 474 depends on ARCH_QCOM || (ARM && COMPILE_TEST) 475 depends on MMC_SDHCI_PLTFM 476 select MMC_SDHCI_IO_ACCESSORS 477 help 478 This selects the Secure Digital Host Controller Interface (SDHCI) 479 support present in Qualcomm SOCs. The controller supports 480 SD/MMC/SDIO devices. 481 482 If you have a controller with this interface, say Y or M here. 483 484 If unsure, say N. 485 486config MMC_MXC 487 tristate "Freescale i.MX21/27/31 or MPC512x Multimedia Card support" 488 depends on ARCH_MXC || PPC_MPC512x 489 help 490 This selects the Freescale i.MX21, i.MX27, i.MX31 or MPC512x 491 Multimedia Card Interface. If you have an i.MX or MPC512x platform 492 with a Multimedia Card slot, say Y or M here. 493 494 If unsure, say N. 495 496config MMC_MXS 497 tristate "Freescale MXS Multimedia Card Interface support" 498 depends on ARCH_MXS && MXS_DMA 499 help 500 This selects the Freescale SSP MMC controller found on MXS based 501 platforms like mx23/28. 502 503 If unsure, say N. 504 505config MMC_TIFM_SD 506 tristate "TI Flash Media MMC/SD Interface support" 507 depends on PCI 508 select TIFM_CORE 509 help 510 Say Y here if you want to be able to access MMC/SD cards with 511 the Texas Instruments(R) Flash Media card reader, found in many 512 laptops. 513 This option 'selects' (turns on, enables) 'TIFM_CORE', but you 514 probably also need appropriate card reader host adapter, such as 515 'Misc devices: TI Flash Media PCI74xx/PCI76xx host adapter support 516 (TIFM_7XX1)'. 517 518 To compile this driver as a module, choose M here: the 519 module will be called tifm_sd. 520 521config MMC_MVSDIO 522 tristate "Marvell MMC/SD/SDIO host driver" 523 depends on PLAT_ORION 524 depends on OF 525 ---help--- 526 This selects the Marvell SDIO host driver. 527 SDIO may currently be found on the Kirkwood 88F6281 and 88F6192 528 SoC controllers. 529 530 To compile this driver as a module, choose M here: the 531 module will be called mvsdio. 532 533config MMC_DAVINCI 534 tristate "TI DAVINCI Multimedia Card Interface support" 535 depends on ARCH_DAVINCI 536 help 537 This selects the TI DAVINCI Multimedia card Interface. 538 If you have an DAVINCI board with a Multimedia Card slot, 539 say Y or M here. If unsure, say N. 540 541config MMC_GOLDFISH 542 tristate "goldfish qemu Multimedia Card Interface support" 543 depends on GOLDFISH || COMPILE_TEST 544 help 545 This selects the Goldfish Multimedia card Interface emulation 546 found on the Goldfish Android virtual device emulation. 547 548config MMC_SPI 549 tristate "MMC/SD/SDIO over SPI" 550 depends on SPI_MASTER && HAS_DMA 551 select CRC7 552 select CRC_ITU_T 553 help 554 Some systems access MMC/SD/SDIO cards using a SPI controller 555 instead of using a "native" MMC/SD/SDIO controller. This has a 556 disadvantage of being relatively high overhead, but a compensating 557 advantage of working on many systems without dedicated MMC/SD/SDIO 558 controllers. 559 560 If unsure, or if your system has no SPI master driver, say N. 561 562config MMC_S3C 563 tristate "Samsung S3C SD/MMC Card Interface support" 564 depends on ARCH_S3C24XX 565 depends on S3C24XX_DMAC 566 help 567 This selects a driver for the MCI interface found in 568 Samsung's S3C2410, S3C2412, S3C2440, S3C2442 CPUs. 569 If you have a board based on one of those and a MMC/SD 570 slot, say Y or M here. 571 572 If unsure, say N. 573 574config MMC_S3C_HW_SDIO_IRQ 575 bool "Hardware support for SDIO IRQ" 576 depends on MMC_S3C 577 help 578 Enable the hardware support for SDIO interrupts instead of using 579 the generic polling code. 580 581choice 582 prompt "Samsung S3C SD/MMC transfer code" 583 depends on MMC_S3C 584 585config MMC_S3C_PIO 586 bool "Use PIO transfers only" 587 help 588 Use PIO to transfer data between memory and the hardware. 589 590 PIO is slower than DMA as it requires CPU instructions to 591 move the data. This has been the traditional default for 592 the S3C MCI driver. 593 594config MMC_S3C_DMA 595 bool "Use DMA transfers only" 596 help 597 Use DMA to transfer data between memory and the hardare. 598 599 Currently, the DMA support in this driver seems to not be 600 working properly and needs to be debugged before this 601 option is useful. 602 603endchoice 604 605config MMC_SDRICOH_CS 606 tristate "MMC/SD driver for Ricoh Bay1Controllers" 607 depends on PCI && PCMCIA 608 help 609 Say Y here if your Notebook reports a Ricoh Bay1Controller PCMCIA 610 card whenever you insert a MMC or SD card into the card slot. 611 612 To compile this driver as a module, choose M here: the 613 module will be called sdricoh_cs. 614 615config MMC_SDHCI_SPRD 616 tristate "Spreadtrum SDIO host Controller" 617 depends on ARCH_SPRD 618 depends on MMC_SDHCI_PLTFM 619 select MMC_SDHCI_IO_ACCESSORS 620 help 621 This selects the SDIO Host Controller in Spreadtrum 622 SoCs, this driver supports R11(IP version: R11P0). 623 624 If you have a controller with this interface, say Y or M here. 625 626 If unsure, say N. 627 628config MMC_TMIO_CORE 629 tristate 630 631config MMC_TMIO 632 tristate "Toshiba Mobile IO Controller (TMIO) MMC/SD function support" 633 depends on MFD_TMIO || MFD_ASIC3 634 select MMC_TMIO_CORE 635 help 636 This provides support for the SD/MMC cell found in TC6393XB, 637 T7L66XB and also HTC ASIC3 638 639config MMC_SDHI 640 tristate "Renesas SDHI SD/SDIO controller support" 641 depends on SUPERH || ARCH_RENESAS || COMPILE_TEST 642 select MMC_TMIO_CORE 643 help 644 This provides support for the SDHI SD/SDIO controller found in 645 Renesas SuperH, ARM and ARM64 based SoCs 646 647config MMC_SDHI_SYS_DMAC 648 tristate "DMA for SDHI SD/SDIO controllers using SYS-DMAC" 649 depends on MMC_SDHI 650 default MMC_SDHI if (SUPERH || ARM) 651 help 652 This provides DMA support for SDHI SD/SDIO controllers 653 using SYS-DMAC via DMA Engine. This supports the controllers 654 found in SuperH and Renesas ARM based SoCs. 655 656config MMC_SDHI_INTERNAL_DMAC 657 tristate "DMA for SDHI SD/SDIO controllers using on-chip bus mastering" 658 depends on ARM64 || ARCH_R7S9210 || ARCH_R8A77470 || COMPILE_TEST 659 depends on MMC_SDHI 660 default MMC_SDHI if (ARM64 || ARCH_R7S9210 || ARCH_R8A77470) 661 help 662 This provides DMA support for SDHI SD/SDIO controllers 663 using on-chip bus mastering. This supports the controllers 664 found in arm64 based SoCs. This controller is also found in 665 some RZ family SoCs. 666 667config MMC_UNIPHIER 668 tristate "UniPhier SD/eMMC Host Controller support" 669 depends on ARCH_UNIPHIER || COMPILE_TEST 670 depends on OF 671 select MMC_TMIO_CORE 672 help 673 This provides support for the SD/eMMC controller found in 674 UniPhier SoCs. The eMMC variant of this controller is used 675 only for 32-bit SoCs. 676 677config MMC_CB710 678 tristate "ENE CB710 MMC/SD Interface support" 679 depends on PCI 680 select CB710_CORE 681 help 682 This option enables support for MMC/SD part of ENE CB710/720 Flash 683 memory card reader found in some laptops (ie. some versions of 684 HP Compaq nx9500). 685 686 This driver can also be built as a module. If so, the module 687 will be called cb710-mmc. 688 689config MMC_VIA_SDMMC 690 tristate "VIA SD/MMC Card Reader Driver" 691 depends on PCI 692 help 693 This selects the VIA SD/MMC Card Reader driver, say Y or M here. 694 VIA provides one multi-functional card reader which integrated into 695 some motherboards manufactured by VIA. This card reader supports 696 SD/MMC/SDHC. 697 If you have a controller with this interface, say Y or M here. 698 699 If unsure, say N. 700 701config MMC_CAVIUM_OCTEON 702 tristate "Cavium OCTEON SD/MMC Card Interface support" 703 depends on CAVIUM_OCTEON_SOC 704 help 705 This selects Cavium OCTEON SD/MMC card Interface. 706 If you have an OCTEON board with a Multimedia Card slot, 707 say Y or M here. 708 709 If unsure, say N. 710 711config MMC_CAVIUM_THUNDERX 712 tristate "Cavium ThunderX SD/MMC Card Interface support" 713 depends on PCI && 64BIT && (ARM64 || COMPILE_TEST) 714 depends on GPIO_THUNDERX 715 depends on OF_ADDRESS 716 help 717 This selects Cavium ThunderX SD/MMC Card Interface. 718 If you have an Cavium ARM64 board with a Multimedia Card slot 719 or builtin eMMC chip say Y or M here. If built as a module 720 the module will be called thunderx_mmc.ko. 721 722config MMC_DW 723 tristate "Synopsys DesignWare Memory Card Interface" 724 depends on ARC || ARM || ARM64 || MIPS || COMPILE_TEST 725 help 726 This selects support for the Synopsys DesignWare Mobile Storage IP 727 block, this provides host support for SD and MMC interfaces, in both 728 PIO, internal DMA mode and external DMA mode. 729 730config MMC_DW_PLTFM 731 tristate "Synopsys Designware MCI Support as platform device" 732 depends on MMC_DW 733 default y 734 help 735 This selects the common helper functions support for Host Controller 736 Interface based platform driver. Please select this option if the IP 737 is present as a platform device. This is the common interface for the 738 Synopsys Designware IP. 739 740 If you have a controller with this interface, say Y or M here. 741 742 If unsure, say Y. 743 744config MMC_DW_BLUEFIELD 745 tristate "BlueField specific extensions for Synopsys DW Memory Card Interface" 746 depends on MMC_DW 747 select MMC_DW_PLTFM 748 help 749 This selects support for Mellanox BlueField SoC specific extensions to 750 the Synopsys DesignWare Memory Card Interface driver. Select this 751 option for platforms based on Mellanox BlueField SoC's. 752 753config MMC_DW_EXYNOS 754 tristate "Exynos specific extensions for Synopsys DW Memory Card Interface" 755 depends on MMC_DW 756 select MMC_DW_PLTFM 757 help 758 This selects support for Samsung Exynos SoC specific extensions to the 759 Synopsys DesignWare Memory Card Interface driver. Select this option 760 for platforms based on Exynos4 and Exynos5 SoC's. 761 762config MMC_DW_HI3798CV200 763 tristate "Hi3798CV200 specific extensions for Synopsys DW Memory Card Interface" 764 depends on MMC_DW 765 select MMC_DW_PLTFM 766 help 767 This selects support for HiSilicon Hi3798CV200 SoC specific extensions to the 768 Synopsys DesignWare Memory Card Interface driver. Select this option 769 for platforms based on HiSilicon Hi3798CV200 SoC. 770 771config MMC_DW_K3 772 tristate "K3 specific extensions for Synopsys DW Memory Card Interface" 773 depends on MMC_DW 774 select MMC_DW_PLTFM 775 help 776 This selects support for Hisilicon K3 SoC specific extensions to the 777 Synopsys DesignWare Memory Card Interface driver. Select this option 778 for platforms based on Hisilicon K3 SoC's. 779 780config MMC_DW_PCI 781 tristate "Synopsys Designware MCI support on PCI bus" 782 depends on MMC_DW && PCI 783 help 784 This selects the PCI bus for the Synopsys Designware Mobile Storage IP. 785 Select this option if the IP is present on PCI platform. 786 787 If you have a controller with this interface, say Y or M here. 788 789 If unsure, say N. 790 791config MMC_DW_ROCKCHIP 792 tristate "Rockchip specific extensions for Synopsys DW Memory Card Interface" 793 depends on MMC_DW && ARCH_ROCKCHIP 794 select MMC_DW_PLTFM 795 help 796 This selects support for Rockchip SoC specific extensions to the 797 Synopsys DesignWare Memory Card Interface driver. Select this option 798 for platforms based on RK3066, RK3188 and RK3288 SoC's. 799 800config MMC_DW_ZX 801 tristate "ZTE specific extensions for Synopsys DW Memory Card Interface" 802 depends on MMC_DW && ARCH_ZX 803 select MMC_DW_PLTFM 804 help 805 This selects support for ZTE SoC specific extensions to the 806 Synopsys DesignWare Memory Card Interface driver. Select this option 807 for platforms based on ZX296718 SoC's. 808 809config MMC_SH_MMCIF 810 tristate "SuperH Internal MMCIF support" 811 depends on SUPERH || ARCH_RENESAS || COMPILE_TEST 812 help 813 This selects the MMC Host Interface controller (MMCIF) found in various 814 Renesas SoCs for SH and ARM architectures. 815 816 817config MMC_JZ4740 818 tristate "Ingenic JZ47xx SD/Multimedia Card Interface support" 819 depends on MIPS 820 help 821 This selects support for the SD/MMC controller on Ingenic 822 JZ4740, JZ4750, JZ4770 and JZ4780 SoCs. 823 824 If you have a board based on such a SoC and with a SD/MMC slot, 825 say Y or M here. 826 827config MMC_VUB300 828 tristate "VUB300 USB to SDIO/SD/MMC Host Controller support" 829 depends on USB 830 help 831 This selects support for Elan Digital Systems' VUB300 chip. 832 833 The VUB300 is a USB-SDIO Host Controller Interface chip 834 that enables the host computer to use SDIO/SD/MMC cards 835 via a USB 2.0 or USB 1.1 host. 836 837 The VUB300 chip will be found in both physically separate 838 USB to SDIO/SD/MMC adapters and embedded on some motherboards. 839 840 The VUB300 chip supports SD and MMC memory cards in addition 841 to single and multifunction SDIO cards. 842 843 Some SDIO cards will need a firmware file to be loaded and 844 sent to VUB300 chip in order to achieve better data throughput. 845 Download these "Offload Pseudocode" from Elan Digital Systems' 846 web-site http://www.elandigitalsystems.com/support/downloads.php 847 and put them in /lib/firmware. Note that without these additional 848 firmware files the VUB300 chip will still function, but not at 849 the best obtainable data rate. 850 851 To compile this mmc host controller driver as a module, 852 choose M here: the module will be called vub300. 853 854 If you have a computer with an embedded VUB300 chip 855 or if you intend connecting a USB adapter based on a 856 VUB300 chip say Y or M here. 857 858config MMC_USHC 859 tristate "USB SD Host Controller (USHC) support" 860 depends on USB 861 help 862 This selects support for USB SD Host Controllers based on 863 the Cypress Astoria chip with firmware compliant with CSR's 864 USB SD Host Controller specification (CS-118793-SP). 865 866 CSR boards with this device include: USB<>SDIO (M1985v2), 867 and Ultrasira. 868 869 Note: These controllers only support SDIO cards and do not 870 support MMC or SD memory cards. 871 872config MMC_WMT 873 tristate "Wondermedia SD/MMC Host Controller support" 874 depends on ARCH_VT8500 875 default y 876 help 877 This selects support for the SD/MMC Host Controller on 878 Wondermedia WM8505/WM8650 based SoCs. 879 880 To compile this driver as a module, choose M here: the 881 module will be called wmt-sdmmc. 882 883config MMC_USDHI6ROL0 884 tristate "Renesas USDHI6ROL0 SD/SDIO Host Controller support" 885 depends on HAS_DMA 886 help 887 This selects support for the Renesas USDHI6ROL0 SD/SDIO 888 Host Controller 889 890config MMC_REALTEK_PCI 891 tristate "Realtek PCI-E SD/MMC Card Interface Driver" 892 depends on MISC_RTSX_PCI 893 help 894 Say Y here to include driver code to support SD/MMC card interface 895 of Realtek PCI-E card reader 896 897config MMC_REALTEK_USB 898 tristate "Realtek USB SD/MMC Card Interface Driver" 899 depends on MISC_RTSX_USB 900 help 901 Say Y here to include driver code to support SD/MMC card interface 902 of Realtek RTS5129/39 series card reader 903 904config MMC_SUNXI 905 tristate "Allwinner sunxi SD/MMC Host Controller support" 906 depends on ARCH_SUNXI 907 help 908 This selects support for the SD/MMC Host Controller on 909 Allwinner sunxi SoCs. 910 911config MMC_CQHCI 912 tristate "Command Queue Host Controller Interface support" 913 depends on HAS_DMA 914 help 915 This selects the Command Queue Host Controller Interface (CQHCI) 916 support present in host controllers of Qualcomm Technologies, Inc 917 amongst others. 918 This controller supports eMMC devices with command queue support. 919 920 If you have a controller with this interface, say Y or M here. 921 922 If unsure, say N. 923 924config MMC_TOSHIBA_PCI 925 tristate "Toshiba Type A SD/MMC Card Interface Driver" 926 depends on PCI 927 928config MMC_BCM2835 929 tristate "Broadcom BCM2835 SDHOST MMC Controller support" 930 depends on ARCH_BCM2835 || COMPILE_TEST 931 help 932 This selects the BCM2835 SDHOST MMC controller. If you have 933 a BCM2835 platform with SD or MMC devices, say Y or M here. 934 935 Note that the BCM2835 has two SD controllers: The Arasan 936 sdhci controller (supported by MMC_SDHCI_IPROC) and a custom 937 sdhost controller (supported by this driver). 938 939 If unsure, say N. 940 941config MMC_MTK 942 tristate "MediaTek SD/MMC Card Interface support" 943 depends on HAS_DMA 944 help 945 This selects the MediaTek(R) Secure digital and Multimedia card Interface. 946 If you have a machine with a integrated SD/MMC card reader, say Y or M here. 947 This is needed if support for any SD/SDIO/MMC devices is required. 948 If unsure, say N. 949 950config MMC_SDHCI_MICROCHIP_PIC32 951 tristate "Microchip PIC32MZDA SDHCI support" 952 depends on MMC_SDHCI && PIC32MZDA && MMC_SDHCI_PLTFM 953 help 954 This selects the Secure Digital Host Controller Interface (SDHCI) 955 for PIC32MZDA platform. 956 957 If you have a controller with this interface, say Y or M here. 958 959 If unsure, say N. 960config MMC_SDHCI_BRCMSTB 961 tristate "Broadcom SDIO/SD/MMC support" 962 depends on ARCH_BRCMSTB || BMIPS_GENERIC 963 depends on MMC_SDHCI_PLTFM 964 default y 965 help 966 This selects support for the SDIO/SD/MMC Host Controller on 967 Broadcom STB SoCs. 968 969 If unsure, say Y. 970 971config MMC_SDHCI_XENON 972 tristate "Marvell Xenon eMMC/SD/SDIO SDHCI driver" 973 depends on MMC_SDHCI_PLTFM 974 help 975 This selects Marvell Xenon eMMC/SD/SDIO SDHCI. 976 If you have a controller with this interface, say Y or M here. 977 If unsure, say N. 978 979config MMC_SDHCI_OMAP 980 tristate "TI SDHCI Controller Support" 981 depends on MMC_SDHCI_PLTFM && OF 982 select THERMAL 983 imply TI_SOC_THERMAL 984 help 985 This selects the Secure Digital Host Controller Interface (SDHCI) 986 support present in TI's DRA7 SOCs. The controller supports 987 SD/MMC/SDIO devices. 988 989 If you have a controller with this interface, say Y or M here. 990 991 If unsure, say N. 992 993config MMC_SDHCI_AM654 994 tristate "Support for the SDHCI Controller in TI's AM654 SOCs" 995 depends on MMC_SDHCI_PLTFM && OF 996 help 997 This selects the Secure Digital Host Controller Interface (SDHCI) 998 support present in TI's AM654 SOCs. The controller supports 999 SD/MMC/SDIO devices. 1000 1001 If you have a controller with this interface, say Y or M here. 1002 1003 If unsure, say N. 1004