1# 2# MMC/SD host controller drivers 3# 4 5comment "MMC/SD/SDIO Host Controller Drivers" 6 7config MMC_ARMMMCI 8 tristate "ARM AMBA Multimedia Card Interface support" 9 depends on ARM_AMBA 10 help 11 This selects the ARM(R) AMBA(R) PrimeCell Multimedia Card 12 Interface (PL180 and PL181) support. If you have an ARM(R) 13 platform with a Multimedia Card slot, say Y or M here. 14 15 If unsure, say N. 16 17config MMC_QCOM_DML 18 tristate "Qualcomm Data Mover for SD Card Controller" 19 depends on MMC_ARMMMCI && QCOM_BAM_DMA 20 default y 21 help 22 This selects the Qualcomm Data Mover lite/local on SD Card controller. 23 This option will enable the dma to work correctly, if you are using 24 Qcom SOCs and MMC, you would probably need this option to get DMA working. 25 26 if unsure, say N. 27 28config MMC_PXA 29 tristate "Intel PXA25x/26x/27x Multimedia Card Interface support" 30 depends on ARCH_PXA 31 help 32 This selects the Intel(R) PXA(R) Multimedia card Interface. 33 If you have a PXA(R) platform with a Multimedia Card slot, 34 say Y or M here. 35 36 If unsure, say N. 37 38config MMC_SDHCI 39 tristate "Secure Digital Host Controller Interface support" 40 depends on HAS_DMA 41 help 42 This selects the generic Secure Digital Host Controller Interface. 43 It is used by manufacturers such as Texas Instruments(R), Ricoh(R) 44 and Toshiba(R). Most controllers found in laptops are of this type. 45 46 If you have a controller with this interface, say Y or M here. You 47 also need to enable an appropriate bus interface. 48 49 If unsure, say N. 50 51config MMC_SDHCI_IO_ACCESSORS 52 bool 53 depends on MMC_SDHCI 54 help 55 This is silent Kconfig symbol that is selected by the drivers that 56 need to overwrite SDHCI IO memory accessors. 57 58config MMC_SDHCI_BIG_ENDIAN_32BIT_BYTE_SWAPPER 59 bool 60 depends on MMC_SDHCI 61 select MMC_SDHCI_IO_ACCESSORS 62 help 63 This option is selected by drivers running on big endian hosts 64 and performing I/O to a SDHCI controller through a bus that 65 implements a hardware byte swapper using a 32-bit datum. 66 This endian mapping mode is called "data invariance" and 67 has the effect of scrambling the addresses and formats of data 68 accessed in sizes other than the datum size. 69 70 This is the case for the Nintendo Wii SDHCI. 71 72config MMC_SDHCI_PCI 73 tristate "SDHCI support on PCI bus" 74 depends on MMC_SDHCI && PCI 75 help 76 This selects the PCI Secure Digital Host Controller Interface. 77 Most controllers found today are PCI devices. 78 79 If you have a controller with this interface, say Y or M here. 80 81 If unsure, say N. 82 83config MMC_RICOH_MMC 84 bool "Ricoh MMC Controller Disabler" 85 depends on MMC_SDHCI_PCI 86 default y 87 help 88 This adds a pci quirk to disable Ricoh MMC Controller. This 89 proprietary controller is unnecessary because the SDHCI driver 90 supports MMC cards on the SD controller, but if it is not 91 disabled, it will steal the MMC cards away - rendering them 92 useless. It is safe to select this even if you don't 93 have a Ricoh based card reader. 94 95 If unsure, say Y. 96 97config MMC_SDHCI_ACPI 98 tristate "SDHCI support for ACPI enumerated SDHCI controllers" 99 depends on MMC_SDHCI && ACPI 100 help 101 This selects support for ACPI enumerated SDHCI controllers, 102 identified by ACPI Compatibility ID PNP0D40 or specific 103 ACPI Hardware IDs. 104 105 If you have a controller with this interface, say Y or M here. 106 107 If unsure, say N. 108 109config MMC_SDHCI_PLTFM 110 tristate "SDHCI platform and OF driver helper" 111 depends on MMC_SDHCI 112 help 113 This selects the common helper functions support for Secure Digital 114 Host Controller Interface based platform and OF drivers. 115 116 If you have a controller with this interface, say Y or M here. 117 118 If unsure, say N. 119 120config MMC_SDHCI_OF_ARASAN 121 tristate "SDHCI OF support for the Arasan SDHCI controllers" 122 depends on MMC_SDHCI_PLTFM 123 depends on OF 124 help 125 This selects the Arasan Secure Digital Host Controller Interface 126 (SDHCI). This hardware is found e.g. in Xilinx' Zynq SoC. 127 128 If you have a controller with this interface, say Y or M here. 129 130 If unsure, say N. 131 132config MMC_SDHCI_OF_AT91 133 tristate "SDHCI OF support for the Atmel SDMMC controller" 134 depends on MMC_SDHCI_PLTFM 135 depends on OF 136 select MMC_SDHCI_IO_ACCESSORS 137 help 138 This selects the Atmel SDMMC driver 139 140config MMC_SDHCI_OF_ESDHC 141 tristate "SDHCI OF support for the Freescale eSDHC controller" 142 depends on MMC_SDHCI_PLTFM 143 depends on PPC || ARCH_MXC || ARCH_LAYERSCAPE 144 select MMC_SDHCI_IO_ACCESSORS 145 help 146 This selects the Freescale eSDHC controller support. 147 148 If you have a controller with this interface, say Y or M here. 149 150 If unsure, say N. 151 152config MMC_SDHCI_OF_HLWD 153 tristate "SDHCI OF support for the Nintendo Wii SDHCI controllers" 154 depends on MMC_SDHCI_PLTFM 155 depends on PPC 156 select MMC_SDHCI_BIG_ENDIAN_32BIT_BYTE_SWAPPER 157 help 158 This selects the Secure Digital Host Controller Interface (SDHCI) 159 found in the "Hollywood" chipset of the Nintendo Wii video game 160 console. 161 162 If you have a controller with this interface, say Y or M here. 163 164 If unsure, say N. 165 166config MMC_SDHCI_CNS3XXX 167 tristate "SDHCI support on the Cavium Networks CNS3xxx SoC" 168 depends on ARCH_CNS3XXX 169 depends on MMC_SDHCI_PLTFM 170 help 171 This selects the SDHCI support for CNS3xxx System-on-Chip devices. 172 173 If you have a controller with this interface, say Y or M here. 174 175 If unsure, say N. 176 177config MMC_SDHCI_ESDHC_IMX 178 tristate "SDHCI support for the Freescale eSDHC/uSDHC i.MX controller" 179 depends on ARCH_MXC 180 depends on MMC_SDHCI_PLTFM 181 select MMC_SDHCI_IO_ACCESSORS 182 help 183 This selects the Freescale eSDHC/uSDHC controller support 184 found on i.MX25, i.MX35 i.MX5x and i.MX6x. 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_DOVE 191 tristate "SDHCI support on Marvell's Dove SoC" 192 depends on ARCH_DOVE || MACH_DOVE 193 depends on MMC_SDHCI_PLTFM 194 select MMC_SDHCI_IO_ACCESSORS 195 help 196 This selects the Secure Digital Host Controller Interface in 197 Marvell's Dove SoC. 198 199 If you have a controller with this interface, say Y or M here. 200 201 If unsure, say N. 202 203config MMC_SDHCI_TEGRA 204 tristate "SDHCI platform support for the Tegra SD/MMC Controller" 205 depends on ARCH_TEGRA 206 depends on MMC_SDHCI_PLTFM 207 select MMC_SDHCI_IO_ACCESSORS 208 help 209 This selects the Tegra SD/MMC controller. If you have a Tegra 210 platform with SD or MMC devices, say Y or M here. 211 212 If unsure, say N. 213 214config MMC_SDHCI_S3C 215 tristate "SDHCI support on Samsung S3C SoC" 216 depends on MMC_SDHCI && PLAT_SAMSUNG 217 help 218 This selects the Secure Digital Host Controller Interface (SDHCI) 219 often referrered to as the HSMMC block in some of the Samsung S3C 220 range of SoC. 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_SIRF 227 tristate "SDHCI support on CSR SiRFprimaII and SiRFmarco SoCs" 228 depends on ARCH_SIRF 229 depends on MMC_SDHCI_PLTFM 230 select MMC_SDHCI_IO_ACCESSORS 231 help 232 This selects the SDHCI support for SiRF System-on-Chip devices. 233 234 If you have a controller with this interface, say Y or M here. 235 236 If unsure, say N. 237 238config MMC_SDHCI_PXAV3 239 tristate "Marvell MMP2 SD Host Controller support (PXAV3)" 240 depends on CLKDEV_LOOKUP 241 depends on MMC_SDHCI_PLTFM 242 depends on ARCH_BERLIN || ARCH_MMP || ARCH_MVEBU || COMPILE_TEST 243 default CPU_MMP2 244 help 245 This selects the Marvell(R) PXAV3 SD Host Controller. 246 If you have a MMP2 platform with SD Host Controller 247 and a card slot, say Y or M here. 248 249 If unsure, say N. 250 251config MMC_SDHCI_PXAV2 252 tristate "Marvell PXA9XX SD Host Controller support (PXAV2)" 253 depends on CLKDEV_LOOKUP 254 depends on MMC_SDHCI_PLTFM 255 depends on ARCH_MMP || COMPILE_TEST 256 default CPU_PXA910 257 help 258 This selects the Marvell(R) PXAV2 SD Host Controller. 259 If you have a PXA9XX platform with SD Host Controller 260 and a card slot, say Y or M here. 261 262 If unsure, say N. 263 264config MMC_SDHCI_SPEAR 265 tristate "SDHCI support on ST SPEAr platform" 266 depends on MMC_SDHCI && PLAT_SPEAR 267 depends on OF 268 help 269 This selects the Secure Digital Host Controller Interface (SDHCI) 270 often referrered to as the HSMMC block in some of the ST SPEAR range 271 of SoC 272 273 If you have a controller with this interface, say Y or M here. 274 275 If unsure, say N. 276 277config MMC_SDHCI_S3C_DMA 278 bool "DMA support on S3C SDHCI" 279 depends on MMC_SDHCI_S3C 280 help 281 Enable DMA support on the Samsung S3C SDHCI glue. The DMA 282 has proved to be problematic if the controller encounters 283 certain errors, and thus should be treated with care. 284 285 YMMV. 286 287config MMC_SDHCI_BCM_KONA 288 tristate "SDHCI support on Broadcom KONA platform" 289 depends on ARCH_BCM_MOBILE 290 depends on MMC_SDHCI_PLTFM 291 help 292 This selects the Broadcom Kona Secure Digital Host Controller 293 Interface(SDHCI) support. 294 This is used in Broadcom mobile SoCs. 295 296 If you have a controller with this interface, say Y or M here. 297 298config MMC_SDHCI_BCM2835 299 tristate "SDHCI platform support for the BCM2835 SD/MMC Controller" 300 depends on ARCH_BCM2835 301 depends on MMC_SDHCI_PLTFM 302 select MMC_SDHCI_IO_ACCESSORS 303 help 304 This selects the BCM2835 SD/MMC controller. If you have a BCM2835 305 platform with SD or MMC devices, say Y or M here. 306 307 If unsure, say N. 308 309config MMC_SDHCI_F_SDH30 310 tristate "SDHCI support for Fujitsu Semiconductor F_SDH30" 311 depends on MMC_SDHCI_PLTFM 312 depends on OF 313 help 314 This selects the Secure Digital Host Controller Interface (SDHCI) 315 Needed by some Fujitsu SoC for MMC / SD / SDIO support. 316 If you have a controller with this interface, say Y or M here. 317 318 If unsure, say N. 319 320config MMC_SDHCI_IPROC 321 tristate "SDHCI platform support for the iProc SD/MMC Controller" 322 depends on ARCH_BCM_IPROC || COMPILE_TEST 323 depends on MMC_SDHCI_PLTFM 324 default ARCH_BCM_IPROC 325 select MMC_SDHCI_IO_ACCESSORS 326 help 327 This selects the iProc SD/MMC controller. 328 329 If you have an IPROC platform with SD or MMC devices, 330 say Y or M here. 331 332 If unsure, say N. 333 334config MMC_MOXART 335 tristate "MOXART SD/MMC Host Controller support" 336 depends on ARCH_MOXART && MMC 337 help 338 This selects support for the MOXART SD/MMC Host Controller. 339 MOXA provides one multi-functional card reader which can 340 be found on some embedded hardware such as UC-7112-LX. 341 If you have a controller with this interface, say Y here. 342 343config MMC_SDHCI_ST 344 tristate "SDHCI support on STMicroelectronics SoC" 345 depends on ARCH_STI 346 depends on MMC_SDHCI_PLTFM 347 select MMC_SDHCI_IO_ACCESSORS 348 help 349 This selects the Secure Digital Host Controller Interface in 350 STMicroelectronics SoCs. 351 352 If you have a controller with this interface, say Y or M here. 353 If unsure, say N. 354 355config MMC_OMAP 356 tristate "TI OMAP Multimedia Card Interface support" 357 depends on ARCH_OMAP 358 depends on TPS65010 || !MACH_OMAP_H2 359 help 360 This selects the TI OMAP Multimedia card Interface. 361 If you have an OMAP board with a Multimedia Card slot, 362 say Y or M here. 363 364 If unsure, say N. 365 366config MMC_OMAP_HS 367 tristate "TI OMAP High Speed Multimedia Card Interface support" 368 depends on HAS_DMA 369 depends on ARCH_OMAP2PLUS || ARCH_KEYSTONE || COMPILE_TEST 370 help 371 This selects the TI OMAP High Speed Multimedia card Interface. 372 If you have an omap2plus board with a Multimedia Card slot, 373 say Y or M here. 374 375 If unsure, say N. 376 377config MMC_WBSD 378 tristate "Winbond W83L51xD SD/MMC Card Interface support" 379 depends on ISA_DMA_API 380 help 381 This selects the Winbond(R) W83L51xD Secure digital and 382 Multimedia card Interface. 383 If you have a machine with a integrated W83L518D or W83L519D 384 SD/MMC card reader, say Y or M here. 385 386 If unsure, say N. 387 388config MMC_AU1X 389 tristate "Alchemy AU1XX0 MMC Card Interface support" 390 depends on MIPS_ALCHEMY 391 help 392 This selects the AMD Alchemy(R) Multimedia card interface. 393 If you have a Alchemy platform with a MMC slot, say Y or M here. 394 395 If unsure, say N. 396 397config MMC_ATMELMCI 398 tristate "Atmel SD/MMC Driver (Multimedia Card Interface)" 399 depends on AVR32 || ARCH_AT91 400 help 401 This selects the Atmel Multimedia Card Interface driver. If 402 you have an AT32 (AVR32) or AT91 platform with a Multimedia 403 Card slot, say Y or M here. 404 405 If unsure, say N. 406 407config MMC_SDHCI_MSM 408 tristate "Qualcomm SDHCI Controller Support" 409 depends on ARCH_QCOM || (ARM && COMPILE_TEST) 410 depends on MMC_SDHCI_PLTFM 411 help 412 This selects the Secure Digital Host Controller Interface (SDHCI) 413 support present in Qualcomm SOCs. The controller supports 414 SD/MMC/SDIO devices. 415 416 If you have a controller with this interface, say Y or M here. 417 418 If unsure, say N. 419 420config MMC_MXC 421 tristate "Freescale i.MX21/27/31 or MPC512x Multimedia Card support" 422 depends on ARCH_MXC || PPC_MPC512x 423 help 424 This selects the Freescale i.MX21, i.MX27, i.MX31 or MPC512x 425 Multimedia Card Interface. If you have an i.MX or MPC512x platform 426 with a Multimedia Card slot, say Y or M here. 427 428 If unsure, say N. 429 430config MMC_MXS 431 tristate "Freescale MXS Multimedia Card Interface support" 432 depends on ARCH_MXS && MXS_DMA 433 help 434 This selects the Freescale SSP MMC controller found on MXS based 435 platforms like mx23/28. 436 437 If unsure, say N. 438 439config MMC_TIFM_SD 440 tristate "TI Flash Media MMC/SD Interface support" 441 depends on PCI 442 select TIFM_CORE 443 help 444 Say Y here if you want to be able to access MMC/SD cards with 445 the Texas Instruments(R) Flash Media card reader, found in many 446 laptops. 447 This option 'selects' (turns on, enables) 'TIFM_CORE', but you 448 probably also need appropriate card reader host adapter, such as 449 'Misc devices: TI Flash Media PCI74xx/PCI76xx host adapter support 450 (TIFM_7XX1)'. 451 452 To compile this driver as a module, choose M here: the 453 module will be called tifm_sd. 454 455config MMC_MVSDIO 456 tristate "Marvell MMC/SD/SDIO host driver" 457 depends on PLAT_ORION 458 depends on OF 459 ---help--- 460 This selects the Marvell SDIO host driver. 461 SDIO may currently be found on the Kirkwood 88F6281 and 88F6192 462 SoC controllers. 463 464 To compile this driver as a module, choose M here: the 465 module will be called mvsdio. 466 467config MMC_DAVINCI 468 tristate "TI DAVINCI Multimedia Card Interface support" 469 depends on ARCH_DAVINCI 470 help 471 This selects the TI DAVINCI Multimedia card Interface. 472 If you have an DAVINCI board with a Multimedia Card slot, 473 say Y or M here. If unsure, say N. 474 475config MMC_GOLDFISH 476 tristate "goldfish qemu Multimedia Card Interface support" 477 depends on HAS_DMA 478 depends on GOLDFISH || COMPILE_TEST 479 help 480 This selects the Goldfish Multimedia card Interface emulation 481 found on the Goldfish Android virtual device emulation. 482 483config MMC_SPI 484 tristate "MMC/SD/SDIO over SPI" 485 depends on SPI_MASTER && !HIGHMEM && HAS_DMA 486 select CRC7 487 select CRC_ITU_T 488 help 489 Some systems access MMC/SD/SDIO cards using a SPI controller 490 instead of using a "native" MMC/SD/SDIO controller. This has a 491 disadvantage of being relatively high overhead, but a compensating 492 advantage of working on many systems without dedicated MMC/SD/SDIO 493 controllers. 494 495 If unsure, or if your system has no SPI master driver, say N. 496 497config MMC_S3C 498 tristate "Samsung S3C SD/MMC Card Interface support" 499 depends on ARCH_S3C24XX 500 depends on S3C24XX_DMAC 501 help 502 This selects a driver for the MCI interface found in 503 Samsung's S3C2410, S3C2412, S3C2440, S3C2442 CPUs. 504 If you have a board based on one of those and a MMC/SD 505 slot, say Y or M here. 506 507 If unsure, say N. 508 509config MMC_S3C_HW_SDIO_IRQ 510 bool "Hardware support for SDIO IRQ" 511 depends on MMC_S3C 512 help 513 Enable the hardware support for SDIO interrupts instead of using 514 the generic polling code. 515 516choice 517 prompt "Samsung S3C SD/MMC transfer code" 518 depends on MMC_S3C 519 520config MMC_S3C_PIO 521 bool "Use PIO transfers only" 522 help 523 Use PIO to transfer data between memory and the hardware. 524 525 PIO is slower than DMA as it requires CPU instructions to 526 move the data. This has been the traditional default for 527 the S3C MCI driver. 528 529config MMC_S3C_DMA 530 bool "Use DMA transfers only" 531 help 532 Use DMA to transfer data between memory and the hardare. 533 534 Currently, the DMA support in this driver seems to not be 535 working properly and needs to be debugged before this 536 option is useful. 537 538endchoice 539 540config MMC_SDRICOH_CS 541 tristate "MMC/SD driver for Ricoh Bay1Controllers" 542 depends on PCI && PCMCIA 543 help 544 Say Y here if your Notebook reports a Ricoh Bay1Controller PCMCIA 545 card whenever you insert a MMC or SD card into the card slot. 546 547 To compile this driver as a module, choose M here: the 548 module will be called sdricoh_cs. 549 550config MMC_TMIO_CORE 551 tristate 552 553config MMC_TMIO 554 tristate "Toshiba Mobile IO Controller (TMIO) MMC/SD function support" 555 depends on MFD_TMIO || MFD_ASIC3 556 select MMC_TMIO_CORE 557 help 558 This provides support for the SD/MMC cell found in TC6393XB, 559 T7L66XB and also HTC ASIC3 560 561config MMC_SDHI 562 tristate "SH-Mobile SDHI SD/SDIO controller support" 563 depends on SUPERH || ARM 564 depends on SUPERH || ARCH_SHMOBILE || COMPILE_TEST 565 select MMC_TMIO_CORE 566 help 567 This provides support for the SDHI SD/SDIO controller found in 568 SuperH and ARM SH-Mobile SoCs 569 570config MMC_CB710 571 tristate "ENE CB710 MMC/SD Interface support" 572 depends on PCI 573 select CB710_CORE 574 help 575 This option enables support for MMC/SD part of ENE CB710/720 Flash 576 memory card reader found in some laptops (ie. some versions of 577 HP Compaq nx9500). 578 579 This driver can also be built as a module. If so, the module 580 will be called cb710-mmc. 581 582config MMC_VIA_SDMMC 583 tristate "VIA SD/MMC Card Reader Driver" 584 depends on PCI 585 help 586 This selects the VIA SD/MMC Card Reader driver, say Y or M here. 587 VIA provides one multi-functional card reader which integrated into 588 some motherboards manufactured by VIA. This card reader supports 589 SD/MMC/SDHC. 590 If you have a controller with this interface, say Y or M here. 591 592 If unsure, say N. 593 594config SDH_BFIN 595 tristate "Blackfin Secure Digital Host support" 596 depends on (BF54x && !BF544) || (BF51x && !BF512) 597 help 598 If you say yes here you will get support for the Blackfin on-chip 599 Secure Digital Host interface. This includes support for MMC and 600 SD cards. 601 602 To compile this driver as a module, choose M here: the 603 module will be called bfin_sdh. 604 605 If unsure, say N. 606 607config SDH_BFIN_MISSING_CMD_PULLUP_WORKAROUND 608 bool "Blackfin EZkit Missing SDH_CMD Pull Up Resistor Workaround" 609 depends on SDH_BFIN 610 help 611 If you say yes here SD-Cards may work on the EZkit. 612 613config MMC_DW 614 tristate "Synopsys DesignWare Memory Card Interface" 615 depends on HAS_DMA 616 depends on ARC || ARM || ARM64 || MIPS || COMPILE_TEST 617 help 618 This selects support for the Synopsys DesignWare Mobile Storage IP 619 block, this provides host support for SD and MMC interfaces, in both 620 PIO, internal DMA mode and external DMA mode. 621 622config MMC_DW_PLTFM 623 tristate "Synopsys Designware MCI Support as platform device" 624 depends on MMC_DW 625 default y 626 help 627 This selects the common helper functions support for Host Controller 628 Interface based platform driver. Please select this option if the IP 629 is present as a platform device. This is the common interface for the 630 Synopsys Designware IP. 631 632 If you have a controller with this interface, say Y or M here. 633 634 If unsure, say Y. 635 636config MMC_DW_EXYNOS 637 tristate "Exynos specific extensions for Synopsys DW Memory Card Interface" 638 depends on MMC_DW 639 select MMC_DW_PLTFM 640 help 641 This selects support for Samsung Exynos SoC specific extensions to the 642 Synopsys DesignWare Memory Card Interface driver. Select this option 643 for platforms based on Exynos4 and Exynos5 SoC's. 644 645config MMC_DW_K3 646 tristate "K3 specific extensions for Synopsys DW Memory Card Interface" 647 depends on MMC_DW 648 select MMC_DW_PLTFM 649 help 650 This selects support for Hisilicon K3 SoC specific extensions to the 651 Synopsys DesignWare Memory Card Interface driver. Select this option 652 for platforms based on Hisilicon K3 SoC's. 653 654config MMC_DW_PCI 655 tristate "Synopsys Designware MCI support on PCI bus" 656 depends on MMC_DW && PCI 657 help 658 This selects the PCI bus for the Synopsys Designware Mobile Storage IP. 659 Select this option if the IP is present on PCI platform. 660 661 If you have a controller with this interface, say Y or M here. 662 663 If unsure, say N. 664 665config MMC_DW_ROCKCHIP 666 tristate "Rockchip specific extensions for Synopsys DW Memory Card Interface" 667 depends on MMC_DW && ARCH_ROCKCHIP 668 select MMC_DW_PLTFM 669 help 670 This selects support for Rockchip SoC specific extensions to the 671 Synopsys DesignWare Memory Card Interface driver. Select this option 672 for platforms based on RK3066, RK3188 and RK3288 SoC's. 673 674config MMC_SH_MMCIF 675 tristate "SuperH Internal MMCIF support" 676 depends on MMC_BLOCK && HAS_DMA 677 depends on SUPERH || ARCH_SHMOBILE || COMPILE_TEST 678 help 679 This selects the MMC Host Interface controller (MMCIF). 680 681 This driver supports MMCIF in sh7724/sh7757/sh7372. 682 683config MMC_JZ4740 684 tristate "JZ4740 SD/Multimedia Card Interface support" 685 depends on MACH_JZ4740 686 help 687 This selects support for the SD/MMC controller on Ingenic JZ4740 688 SoCs. 689 If you have a board based on such a SoC and with a SD/MMC slot, 690 say Y or M here. 691 692config MMC_VUB300 693 tristate "VUB300 USB to SDIO/SD/MMC Host Controller support" 694 depends on USB 695 help 696 This selects support for Elan Digital Systems' VUB300 chip. 697 698 The VUB300 is a USB-SDIO Host Controller Interface chip 699 that enables the host computer to use SDIO/SD/MMC cards 700 via a USB 2.0 or USB 1.1 host. 701 702 The VUB300 chip will be found in both physically separate 703 USB to SDIO/SD/MMC adapters and embedded on some motherboards. 704 705 The VUB300 chip supports SD and MMC memory cards in addition 706 to single and multifunction SDIO cards. 707 708 Some SDIO cards will need a firmware file to be loaded and 709 sent to VUB300 chip in order to achieve better data throughput. 710 Download these "Offload Pseudocode" from Elan Digital Systems' 711 web-site http://www.elandigitalsystems.com/support/downloads.php 712 and put them in /lib/firmware. Note that without these additional 713 firmware files the VUB300 chip will still function, but not at 714 the best obtainable data rate. 715 716 To compile this mmc host controller driver as a module, 717 choose M here: the module will be called vub300. 718 719 If you have a computer with an embedded VUB300 chip 720 or if you intend connecting a USB adapter based on a 721 VUB300 chip say Y or M here. 722 723config MMC_USHC 724 tristate "USB SD Host Controller (USHC) support" 725 depends on USB 726 help 727 This selects support for USB SD Host Controllers based on 728 the Cypress Astoria chip with firmware compliant with CSR's 729 USB SD Host Controller specification (CS-118793-SP). 730 731 CSR boards with this device include: USB<>SDIO (M1985v2), 732 and Ultrasira. 733 734 Note: These controllers only support SDIO cards and do not 735 support MMC or SD memory cards. 736 737config MMC_WMT 738 tristate "Wondermedia SD/MMC Host Controller support" 739 depends on ARCH_VT8500 740 default y 741 help 742 This selects support for the SD/MMC Host Controller on 743 Wondermedia WM8505/WM8650 based SoCs. 744 745 To compile this driver as a module, choose M here: the 746 module will be called wmt-sdmmc. 747 748config MMC_USDHI6ROL0 749 tristate "Renesas USDHI6ROL0 SD/SDIO Host Controller support" 750 depends on HAS_DMA 751 help 752 This selects support for the Renesas USDHI6ROL0 SD/SDIO 753 Host Controller 754 755config MMC_REALTEK_PCI 756 tristate "Realtek PCI-E SD/MMC Card Interface Driver" 757 depends on MFD_RTSX_PCI 758 help 759 Say Y here to include driver code to support SD/MMC card interface 760 of Realtek PCI-E card reader 761 762config MMC_REALTEK_USB 763 tristate "Realtek USB SD/MMC Card Interface Driver" 764 depends on MFD_RTSX_USB 765 help 766 Say Y here to include driver code to support SD/MMC card interface 767 of Realtek RTS5129/39 series card reader 768 769config MMC_SUNXI 770 tristate "Allwinner sunxi SD/MMC Host Controller support" 771 depends on ARCH_SUNXI 772 help 773 This selects support for the SD/MMC Host Controller on 774 Allwinner sunxi SoCs. 775 776config MMC_TOSHIBA_PCI 777 tristate "Toshiba Type A SD/MMC Card Interface Driver" 778 depends on PCI 779 help 780 781config MMC_MTK 782 tristate "MediaTek SD/MMC Card Interface support" 783 depends on HAS_DMA 784 help 785 This selects the MediaTek(R) Secure digital and Multimedia card Interface. 786 If you have a machine with a integrated SD/MMC card reader, say Y or M here. 787 This is needed if support for any SD/SDIO/MMC devices is required. 788 If unsure, say N. 789