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_PXA 18 tristate "Intel PXA25x/26x/27x Multimedia Card Interface support" 19 depends on ARCH_PXA 20 help 21 This selects the Intel(R) PXA(R) Multimedia card Interface. 22 If you have a PXA(R) platform with a Multimedia Card slot, 23 say Y or M here. 24 25 If unsure, say N. 26 27config MMC_SDHCI 28 tristate "Secure Digital Host Controller Interface support" 29 depends on HAS_DMA 30 help 31 This selects the generic Secure Digital Host Controller Interface. 32 It is used by manufacturers such as Texas Instruments(R), Ricoh(R) 33 and Toshiba(R). Most controllers found in laptops are of this type. 34 35 If you have a controller with this interface, say Y or M here. You 36 also need to enable an appropriate bus interface. 37 38 If unsure, say N. 39 40config MMC_SDHCI_IO_ACCESSORS 41 bool 42 depends on MMC_SDHCI 43 help 44 This is silent Kconfig symbol that is selected by the drivers that 45 need to overwrite SDHCI IO memory accessors. 46 47config MMC_SDHCI_BIG_ENDIAN_32BIT_BYTE_SWAPPER 48 bool 49 select MMC_SDHCI_IO_ACCESSORS 50 help 51 This option is selected by drivers running on big endian hosts 52 and performing I/O to a SDHCI controller through a bus that 53 implements a hardware byte swapper using a 32-bit datum. 54 This endian mapping mode is called "data invariance" and 55 has the effect of scrambling the addresses and formats of data 56 accessed in sizes other than the datum size. 57 58 This is the case for the Freescale eSDHC and Nintendo Wii SDHCI. 59 60config MMC_SDHCI_PCI 61 tristate "SDHCI support on PCI bus" 62 depends on MMC_SDHCI && PCI 63 help 64 This selects the PCI Secure Digital Host Controller Interface. 65 Most controllers found today are PCI devices. 66 67 If you have a controller with this interface, say Y or M here. 68 69 If unsure, say N. 70 71config MMC_RICOH_MMC 72 bool "Ricoh MMC Controller Disabler" 73 depends on MMC_SDHCI_PCI 74 help 75 This adds a pci quirk to disable Ricoh MMC Controller. This 76 proprietary controller is unnecessary because the SDHCI driver 77 supports MMC cards on the SD controller, but if it is not 78 disabled, it will steal the MMC cards away - rendering them 79 useless. It is safe to select this even if you don't 80 have a Ricoh based card reader. 81 82 If unsure, say Y. 83 84config MMC_SDHCI_ACPI 85 tristate "SDHCI support for ACPI enumerated SDHCI controllers" 86 depends on MMC_SDHCI && ACPI 87 help 88 This selects support for ACPI enumerated SDHCI controllers, 89 identified by ACPI Compatibility ID PNP0D40 or specific 90 ACPI Hardware IDs. 91 92 If you have a controller with this interface, say Y or M here. 93 94 If unsure, say N. 95 96config MMC_SDHCI_PLTFM 97 tristate "SDHCI platform and OF driver helper" 98 depends on MMC_SDHCI 99 help 100 This selects the common helper functions support for Secure Digital 101 Host Controller Interface based platform and OF drivers. 102 103 If you have a controller with this interface, say Y or M here. 104 105 If unsure, say N. 106 107config MMC_SDHCI_OF_ARASAN 108 tristate "SDHCI OF support for the Arasan SDHCI controllers" 109 depends on MMC_SDHCI_PLTFM 110 depends on OF 111 help 112 This selects the Arasan Secure Digital Host Controller Interface 113 (SDHCI). This hardware is found e.g. in Xilinx' Zynq SoC. 114 115 If you have a controller with this interface, say Y or M here. 116 117 If unsure, say N. 118 119config MMC_SDHCI_OF_ESDHC 120 tristate "SDHCI OF support for the Freescale eSDHC controller" 121 depends on MMC_SDHCI_PLTFM 122 depends on PPC_OF 123 select MMC_SDHCI_BIG_ENDIAN_32BIT_BYTE_SWAPPER 124 help 125 This selects the Freescale eSDHC controller support. 126 127 If you have a controller with this interface, say Y or M here. 128 129 If unsure, say N. 130 131config MMC_SDHCI_OF_HLWD 132 tristate "SDHCI OF support for the Nintendo Wii SDHCI controllers" 133 depends on MMC_SDHCI_PLTFM 134 depends on PPC_OF 135 select MMC_SDHCI_BIG_ENDIAN_32BIT_BYTE_SWAPPER 136 help 137 This selects the Secure Digital Host Controller Interface (SDHCI) 138 found in the "Hollywood" chipset of the Nintendo Wii video game 139 console. 140 141 If you have a controller with this interface, say Y or M here. 142 143 If unsure, say N. 144 145config MMC_SDHCI_CNS3XXX 146 tristate "SDHCI support on the Cavium Networks CNS3xxx SoC" 147 depends on ARCH_CNS3XXX 148 depends on MMC_SDHCI_PLTFM 149 help 150 This selects the SDHCI support for CNS3xxx System-on-Chip devices. 151 152 If you have a controller with this interface, say Y or M here. 153 154 If unsure, say N. 155 156config MMC_SDHCI_ESDHC_IMX 157 tristate "SDHCI support for the Freescale eSDHC/uSDHC i.MX controller" 158 depends on ARCH_MXC 159 depends on MMC_SDHCI_PLTFM 160 select MMC_SDHCI_IO_ACCESSORS 161 help 162 This selects the Freescale eSDHC/uSDHC controller support 163 found on i.MX25, i.MX35 i.MX5x and i.MX6x. 164 165 If you have a controller with this interface, say Y or M here. 166 167 If unsure, say N. 168 169config MMC_SDHCI_DOVE 170 tristate "SDHCI support on Marvell's Dove SoC" 171 depends on ARCH_DOVE || MACH_DOVE 172 depends on MMC_SDHCI_PLTFM 173 select MMC_SDHCI_IO_ACCESSORS 174 help 175 This selects the Secure Digital Host Controller Interface in 176 Marvell's Dove SoC. 177 178 If you have a controller with this interface, say Y or M here. 179 180 If unsure, say N. 181 182config MMC_SDHCI_TEGRA 183 tristate "SDHCI platform support for the Tegra SD/MMC Controller" 184 depends on ARCH_TEGRA 185 depends on MMC_SDHCI_PLTFM 186 select MMC_SDHCI_IO_ACCESSORS 187 help 188 This selects the Tegra SD/MMC controller. If you have a Tegra 189 platform with SD or MMC devices, say Y or M here. 190 191 If unsure, say N. 192 193config MMC_SDHCI_S3C 194 tristate "SDHCI support on Samsung S3C SoC" 195 depends on MMC_SDHCI && PLAT_SAMSUNG 196 help 197 This selects the Secure Digital Host Controller Interface (SDHCI) 198 often referrered to as the HSMMC block in some of the Samsung S3C 199 range of SoC. 200 201 If you have a controller with this interface, say Y or M here. 202 203 If unsure, say N. 204 205config MMC_SDHCI_SIRF 206 tristate "SDHCI support on CSR SiRFprimaII and SiRFmarco SoCs" 207 depends on ARCH_SIRF 208 depends on MMC_SDHCI_PLTFM 209 help 210 This selects the SDHCI support for SiRF System-on-Chip devices. 211 212 If you have a controller with this interface, say Y or M here. 213 214 If unsure, say N. 215 216config MMC_SDHCI_PXAV3 217 tristate "Marvell MMP2 SD Host Controller support (PXAV3)" 218 depends on CLKDEV_LOOKUP 219 depends on MMC_SDHCI_PLTFM 220 default CPU_MMP2 221 help 222 This selects the Marvell(R) PXAV3 SD Host Controller. 223 If you have a MMP2 platform with SD Host Controller 224 and a card slot, say Y or M here. 225 226 If unsure, say N. 227 228config MMC_SDHCI_PXAV2 229 tristate "Marvell PXA9XX SD Host Controller support (PXAV2)" 230 depends on CLKDEV_LOOKUP 231 depends on MMC_SDHCI_PLTFM 232 default CPU_PXA910 233 help 234 This selects the Marvell(R) PXAV2 SD Host Controller. 235 If you have a PXA9XX platform with SD Host Controller 236 and a card slot, say Y or M here. 237 238 If unsure, say N. 239 240config MMC_SDHCI_SPEAR 241 tristate "SDHCI support on ST SPEAr platform" 242 depends on MMC_SDHCI && PLAT_SPEAR 243 help 244 This selects the Secure Digital Host Controller Interface (SDHCI) 245 often referrered to as the HSMMC block in some of the ST SPEAR range 246 of SoC 247 248 If you have a controller with this interface, say Y or M here. 249 250 If unsure, say N. 251 252config MMC_SDHCI_S3C_DMA 253 bool "DMA support on S3C SDHCI" 254 depends on MMC_SDHCI_S3C 255 help 256 Enable DMA support on the Samsung S3C SDHCI glue. The DMA 257 has proved to be problematic if the controller encounters 258 certain errors, and thus should be treated with care. 259 260 YMMV. 261 262config MMC_SDHCI_BCM_KONA 263 tristate "SDHCI support on Broadcom KONA platform" 264 depends on ARCH_BCM_MOBILE 265 depends on MMC_SDHCI_PLTFM 266 help 267 This selects the Broadcom Kona Secure Digital Host Controller 268 Interface(SDHCI) support. 269 This is used in Broadcom mobile SoCs. 270 271 If you have a controller with this interface, say Y or M here. 272 273config MMC_SDHCI_BCM2835 274 tristate "SDHCI platform support for the BCM2835 SD/MMC Controller" 275 depends on ARCH_BCM2835 276 depends on MMC_SDHCI_PLTFM 277 select MMC_SDHCI_IO_ACCESSORS 278 help 279 This selects the BCM2835 SD/MMC controller. If you have a BCM2835 280 platform with SD or MMC devices, say Y or M here. 281 282 If unsure, say N. 283 284config MMC_MOXART 285 tristate "MOXART SD/MMC Host Controller support" 286 depends on ARCH_MOXART && MMC 287 help 288 This selects support for the MOXART SD/MMC Host Controller. 289 MOXA provides one multi-functional card reader which can 290 be found on some embedded hardware such as UC-7112-LX. 291 If you have a controller with this interface, say Y here. 292 293config MMC_SDHCI_ST 294 tristate "SDHCI support on STMicroelectronics SoC" 295 depends on ARCH_STI 296 depends on MMC_SDHCI_PLTFM 297 select MMC_SDHCI_IO_ACCESSORS 298 help 299 This selects the Secure Digital Host Controller Interface in 300 STMicroelectronics SoCs. 301 302 If you have a controller with this interface, say Y or M here. 303 If unsure, say N. 304 305config MMC_OMAP 306 tristate "TI OMAP Multimedia Card Interface support" 307 depends on ARCH_OMAP 308 depends on TPS65010 || !MACH_OMAP_H2 309 help 310 This selects the TI OMAP Multimedia card Interface. 311 If you have an OMAP board with a Multimedia Card slot, 312 say Y or M here. 313 314 If unsure, say N. 315 316config MMC_OMAP_HS 317 tristate "TI OMAP High Speed Multimedia Card Interface support" 318 depends on HAS_DMA 319 depends on ARCH_OMAP2PLUS || COMPILE_TEST 320 help 321 This selects the TI OMAP High Speed Multimedia card Interface. 322 If you have an omap2plus board with a Multimedia Card slot, 323 say Y or M here. 324 325 If unsure, say N. 326 327config MMC_WBSD 328 tristate "Winbond W83L51xD SD/MMC Card Interface support" 329 depends on ISA_DMA_API 330 help 331 This selects the Winbond(R) W83L51xD Secure digital and 332 Multimedia card Interface. 333 If you have a machine with a integrated W83L518D or W83L519D 334 SD/MMC card reader, say Y or M here. 335 336 If unsure, say N. 337 338config MMC_AU1X 339 tristate "Alchemy AU1XX0 MMC Card Interface support" 340 depends on MIPS_ALCHEMY 341 help 342 This selects the AMD Alchemy(R) Multimedia card interface. 343 If you have a Alchemy platform with a MMC slot, say Y or M here. 344 345 If unsure, say N. 346 347config MMC_ATMELMCI 348 tristate "Atmel SD/MMC Driver (Multimedia Card Interface)" 349 depends on AVR32 || ARCH_AT91 350 help 351 This selects the Atmel Multimedia Card Interface driver. If 352 you have an AT32 (AVR32) or AT91 platform with a Multimedia 353 Card slot, say Y or M here. 354 355 If unsure, say N. 356 357config MMC_SDHCI_MSM 358 tristate "Qualcomm SDHCI Controller Support" 359 depends on ARCH_QCOM || (ARM && COMPILE_TEST) 360 depends on MMC_SDHCI_PLTFM 361 help 362 This selects the Secure Digital Host Controller Interface (SDHCI) 363 support present in Qualcomm SOCs. The controller supports 364 SD/MMC/SDIO devices. 365 366 If you have a controller with this interface, say Y or M here. 367 368 If unsure, say N. 369 370config MMC_MSM 371 tristate "Qualcomm SDCC Controller Support" 372 depends on MMC && (ARCH_MSM7X00A || ARCH_MSM7X30 || ARCH_QSD8X50) 373 help 374 This provides support for the SD/MMC cell found in the 375 MSM and QSD SOCs from Qualcomm. The controller also has 376 support for SDIO devices. 377 378config MMC_MXC 379 tristate "Freescale i.MX21/27/31 or MPC512x Multimedia Card support" 380 depends on ARCH_MXC || PPC_MPC512x 381 help 382 This selects the Freescale i.MX21, i.MX27, i.MX31 or MPC512x 383 Multimedia Card Interface. If you have an i.MX or MPC512x platform 384 with a Multimedia Card slot, say Y or M here. 385 386 If unsure, say N. 387 388config MMC_MXS 389 tristate "Freescale MXS Multimedia Card Interface support" 390 depends on ARCH_MXS && MXS_DMA 391 help 392 This selects the Freescale SSP MMC controller found on MXS based 393 platforms like mx23/28. 394 395 If unsure, say N. 396 397config MMC_TIFM_SD 398 tristate "TI Flash Media MMC/SD Interface support" 399 depends on PCI 400 select TIFM_CORE 401 help 402 Say Y here if you want to be able to access MMC/SD cards with 403 the Texas Instruments(R) Flash Media card reader, found in many 404 laptops. 405 This option 'selects' (turns on, enables) 'TIFM_CORE', but you 406 probably also need appropriate card reader host adapter, such as 407 'Misc devices: TI Flash Media PCI74xx/PCI76xx host adapter support 408 (TIFM_7XX1)'. 409 410 To compile this driver as a module, choose M here: the 411 module will be called tifm_sd. 412 413config MMC_MVSDIO 414 tristate "Marvell MMC/SD/SDIO host driver" 415 depends on PLAT_ORION 416 ---help--- 417 This selects the Marvell SDIO host driver. 418 SDIO may currently be found on the Kirkwood 88F6281 and 88F6192 419 SoC controllers. 420 421 To compile this driver as a module, choose M here: the 422 module will be called mvsdio. 423 424config MMC_DAVINCI 425 tristate "TI DAVINCI Multimedia Card Interface support" 426 depends on ARCH_DAVINCI 427 help 428 This selects the TI DAVINCI Multimedia card Interface. 429 If you have an DAVINCI board with a Multimedia Card slot, 430 say Y or M here. If unsure, say N. 431 432config MMC_GOLDFISH 433 tristate "goldfish qemu Multimedia Card Interface support" 434 depends on GOLDFISH 435 help 436 This selects the Goldfish Multimedia card Interface emulation 437 found on the Goldfish Android virtual device emulation. 438 439config MMC_SPI 440 tristate "MMC/SD/SDIO over SPI" 441 depends on SPI_MASTER && !HIGHMEM && HAS_DMA 442 select CRC7 443 select CRC_ITU_T 444 help 445 Some systems access MMC/SD/SDIO cards using a SPI controller 446 instead of using a "native" MMC/SD/SDIO controller. This has a 447 disadvantage of being relatively high overhead, but a compensating 448 advantage of working on many systems without dedicated MMC/SD/SDIO 449 controllers. 450 451 If unsure, or if your system has no SPI master driver, say N. 452 453config MMC_S3C 454 tristate "Samsung S3C SD/MMC Card Interface support" 455 depends on ARCH_S3C24XX 456 depends on S3C24XX_DMAC 457 help 458 This selects a driver for the MCI interface found in 459 Samsung's S3C2410, S3C2412, S3C2440, S3C2442 CPUs. 460 If you have a board based on one of those and a MMC/SD 461 slot, say Y or M here. 462 463 If unsure, say N. 464 465config MMC_S3C_HW_SDIO_IRQ 466 bool "Hardware support for SDIO IRQ" 467 depends on MMC_S3C 468 help 469 Enable the hardware support for SDIO interrupts instead of using 470 the generic polling code. 471 472choice 473 prompt "Samsung S3C SD/MMC transfer code" 474 depends on MMC_S3C 475 476config MMC_S3C_PIO 477 bool "Use PIO transfers only" 478 help 479 Use PIO to transfer data between memory and the hardware. 480 481 PIO is slower than DMA as it requires CPU instructions to 482 move the data. This has been the traditional default for 483 the S3C MCI driver. 484 485config MMC_S3C_DMA 486 bool "Use DMA transfers only" 487 help 488 Use DMA to transfer data between memory and the hardare. 489 490 Currently, the DMA support in this driver seems to not be 491 working properly and needs to be debugged before this 492 option is useful. 493 494endchoice 495 496config MMC_SDRICOH_CS 497 tristate "MMC/SD driver for Ricoh Bay1Controllers" 498 depends on PCI && PCMCIA 499 help 500 Say Y here if your Notebook reports a Ricoh Bay1Controller PCMCIA 501 card whenever you insert a MMC or SD card into the card slot. 502 503 To compile this driver as a module, choose M here: the 504 module will be called sdricoh_cs. 505 506config MMC_TMIO_CORE 507 tristate 508 509config MMC_TMIO 510 tristate "Toshiba Mobile IO Controller (TMIO) MMC/SD function support" 511 depends on MFD_TMIO || MFD_ASIC3 512 select MMC_TMIO_CORE 513 help 514 This provides support for the SD/MMC cell found in TC6393XB, 515 T7L66XB and also HTC ASIC3 516 517config MMC_SDHI 518 tristate "SH-Mobile SDHI SD/SDIO controller support" 519 depends on SUPERH || ARM 520 depends on SUPERH || ARCH_SHMOBILE || COMPILE_TEST 521 select MMC_TMIO_CORE 522 help 523 This provides support for the SDHI SD/SDIO controller found in 524 SuperH and ARM SH-Mobile SoCs 525 526config MMC_CB710 527 tristate "ENE CB710 MMC/SD Interface support" 528 depends on PCI 529 select CB710_CORE 530 help 531 This option enables support for MMC/SD part of ENE CB710/720 Flash 532 memory card reader found in some laptops (ie. some versions of 533 HP Compaq nx9500). 534 535 This driver can also be built as a module. If so, the module 536 will be called cb710-mmc. 537 538config MMC_VIA_SDMMC 539 tristate "VIA SD/MMC Card Reader Driver" 540 depends on PCI 541 help 542 This selects the VIA SD/MMC Card Reader driver, say Y or M here. 543 VIA provides one multi-functional card reader which integrated into 544 some motherboards manufactured by VIA. This card reader supports 545 SD/MMC/SDHC. 546 If you have a controller with this interface, say Y or M here. 547 548 If unsure, say N. 549 550config SDH_BFIN 551 tristate "Blackfin Secure Digital Host support" 552 depends on (BF54x && !BF544) || (BF51x && !BF512) 553 help 554 If you say yes here you will get support for the Blackfin on-chip 555 Secure Digital Host interface. This includes support for MMC and 556 SD cards. 557 558 To compile this driver as a module, choose M here: the 559 module will be called bfin_sdh. 560 561 If unsure, say N. 562 563config SDH_BFIN_MISSING_CMD_PULLUP_WORKAROUND 564 bool "Blackfin EZkit Missing SDH_CMD Pull Up Resistor Workaround" 565 depends on SDH_BFIN 566 help 567 If you say yes here SD-Cards may work on the EZkit. 568 569config MMC_DW 570 tristate "Synopsys DesignWare Memory Card Interface" 571 depends on ARC || ARM 572 help 573 This selects support for the Synopsys DesignWare Mobile Storage IP 574 block, this provides host support for SD and MMC interfaces, in both 575 PIO and external DMA modes. 576 577config MMC_DW_IDMAC 578 bool "Internal DMAC interface" 579 depends on MMC_DW 580 help 581 This selects support for the internal DMAC block within the Synopsys 582 Designware Mobile Storage IP block. This disables the external DMA 583 interface. 584 585config MMC_DW_PLTFM 586 tristate "Synopsys Designware MCI Support as platform device" 587 depends on MMC_DW 588 default y 589 help 590 This selects the common helper functions support for Host Controller 591 Interface based platform driver. Please select this option if the IP 592 is present as a platform device. This is the common interface for the 593 Synopsys Designware IP. 594 595 If you have a controller with this interface, say Y or M here. 596 597 If unsure, say Y. 598 599config MMC_DW_EXYNOS 600 tristate "Exynos specific extensions for Synopsys DW Memory Card Interface" 601 depends on MMC_DW 602 select MMC_DW_PLTFM 603 help 604 This selects support for Samsung Exynos SoC specific extensions to the 605 Synopsys DesignWare Memory Card Interface driver. Select this option 606 for platforms based on Exynos4 and Exynos5 SoC's. 607 608config MMC_DW_K3 609 tristate "K3 specific extensions for Synopsys DW Memory Card Interface" 610 depends on MMC_DW 611 select MMC_DW_PLTFM 612 select MMC_DW_IDMAC 613 help 614 This selects support for Hisilicon K3 SoC specific extensions to the 615 Synopsys DesignWare Memory Card Interface driver. Select this option 616 for platforms based on Hisilicon K3 SoC's. 617 618config MMC_DW_PCI 619 tristate "Synopsys Designware MCI support on PCI bus" 620 depends on MMC_DW && PCI 621 help 622 This selects the PCI bus for the Synopsys Designware Mobile Storage IP. 623 Select this option if the IP is present on PCI platform. 624 625 If you have a controller with this interface, say Y or M here. 626 627 If unsure, say N. 628 629config MMC_SH_MMCIF 630 tristate "SuperH Internal MMCIF support" 631 depends on MMC_BLOCK && HAS_DMA 632 depends on SUPERH || ARCH_SHMOBILE || COMPILE_TEST 633 help 634 This selects the MMC Host Interface controller (MMCIF). 635 636 This driver supports MMCIF in sh7724/sh7757/sh7372. 637 638config MMC_JZ4740 639 tristate "JZ4740 SD/Multimedia Card Interface support" 640 depends on MACH_JZ4740 641 help 642 This selects support for the SD/MMC controller on Ingenic JZ4740 643 SoCs. 644 If you have a board based on such a SoC and with a SD/MMC slot, 645 say Y or M here. 646 647config MMC_VUB300 648 tristate "VUB300 USB to SDIO/SD/MMC Host Controller support" 649 depends on USB 650 help 651 This selects support for Elan Digital Systems' VUB300 chip. 652 653 The VUB300 is a USB-SDIO Host Controller Interface chip 654 that enables the host computer to use SDIO/SD/MMC cards 655 via a USB 2.0 or USB 1.1 host. 656 657 The VUB300 chip will be found in both physically separate 658 USB to SDIO/SD/MMC adapters and embedded on some motherboards. 659 660 The VUB300 chip supports SD and MMC memory cards in addition 661 to single and multifunction SDIO cards. 662 663 Some SDIO cards will need a firmware file to be loaded and 664 sent to VUB300 chip in order to achieve better data throughput. 665 Download these "Offload Pseudocode" from Elan Digital Systems' 666 web-site http://www.elandigitalsystems.com/support/downloads.php 667 and put them in /lib/firmware. Note that without these additional 668 firmware files the VUB300 chip will still function, but not at 669 the best obtainable data rate. 670 671 To compile this mmc host controller driver as a module, 672 choose M here: the module will be called vub300. 673 674 If you have a computer with an embedded VUB300 chip 675 or if you intend connecting a USB adapter based on a 676 VUB300 chip say Y or M here. 677 678config MMC_USHC 679 tristate "USB SD Host Controller (USHC) support" 680 depends on USB 681 help 682 This selects support for USB SD Host Controllers based on 683 the Cypress Astoria chip with firmware compliant with CSR's 684 USB SD Host Controller specification (CS-118793-SP). 685 686 CSR boards with this device include: USB<>SDIO (M1985v2), 687 and Ultrasira. 688 689 Note: These controllers only support SDIO cards and do not 690 support MMC or SD memory cards. 691 692config MMC_WMT 693 tristate "Wondermedia SD/MMC Host Controller support" 694 depends on ARCH_VT8500 695 default y 696 help 697 This selects support for the SD/MMC Host Controller on 698 Wondermedia WM8505/WM8650 based SoCs. 699 700 To compile this driver as a module, choose M here: the 701 module will be called wmt-sdmmc. 702 703config MMC_USDHI6ROL0 704 tristate "Renesas USDHI6ROL0 SD/SDIO Host Controller support" 705 depends on HAS_DMA 706 help 707 This selects support for the Renesas USDHI6ROL0 SD/SDIO 708 Host Controller 709 710config MMC_REALTEK_PCI 711 tristate "Realtek PCI-E SD/MMC Card Interface Driver" 712 depends on MFD_RTSX_PCI 713 help 714 Say Y here to include driver code to support SD/MMC card interface 715 of Realtek PCI-E card reader 716 717config MMC_REALTEK_USB 718 tristate "Realtek USB SD/MMC Card Interface Driver" 719 depends on MFD_RTSX_USB 720 help 721 Say Y here to include driver code to support SD/MMC card interface 722 of Realtek RTS5129/39 series card reader 723 724config MMC_SUNXI 725 tristate "Allwinner sunxi SD/MMC Host Controller support" 726 depends on ARCH_SUNXI 727 help 728 This selects support for the SD/MMC Host Controller on 729 Allwinner sunxi SoCs. 730