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 Freescale eSDHC and 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_ESDHC 133 tristate "SDHCI OF support for the Freescale eSDHC controller" 134 depends on MMC_SDHCI_PLTFM 135 depends on PPC 136 select MMC_SDHCI_BIG_ENDIAN_32BIT_BYTE_SWAPPER 137 help 138 This selects the Freescale eSDHC controller support. 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_HLWD 145 tristate "SDHCI OF support for the Nintendo Wii SDHCI controllers" 146 depends on MMC_SDHCI_PLTFM 147 depends on PPC 148 select MMC_SDHCI_BIG_ENDIAN_32BIT_BYTE_SWAPPER 149 help 150 This selects the Secure Digital Host Controller Interface (SDHCI) 151 found in the "Hollywood" chipset of the Nintendo Wii video game 152 console. 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_CNS3XXX 159 tristate "SDHCI support on the Cavium Networks CNS3xxx SoC" 160 depends on ARCH_CNS3XXX 161 depends on MMC_SDHCI_PLTFM 162 help 163 This selects the SDHCI support for CNS3xxx System-on-Chip devices. 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_ESDHC_IMX 170 tristate "SDHCI support for the Freescale eSDHC/uSDHC i.MX controller" 171 depends on ARCH_MXC 172 depends on MMC_SDHCI_PLTFM 173 select MMC_SDHCI_IO_ACCESSORS 174 help 175 This selects the Freescale eSDHC/uSDHC controller support 176 found on i.MX25, i.MX35 i.MX5x and i.MX6x. 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_DOVE 183 tristate "SDHCI support on Marvell's Dove SoC" 184 depends on ARCH_DOVE || MACH_DOVE 185 depends on MMC_SDHCI_PLTFM 186 select MMC_SDHCI_IO_ACCESSORS 187 help 188 This selects the Secure Digital Host Controller Interface in 189 Marvell's Dove SoC. 190 191 If you have a controller with this interface, say Y or M here. 192 193 If unsure, say N. 194 195config MMC_SDHCI_TEGRA 196 tristate "SDHCI platform support for the Tegra SD/MMC Controller" 197 depends on ARCH_TEGRA 198 depends on MMC_SDHCI_PLTFM 199 select MMC_SDHCI_IO_ACCESSORS 200 help 201 This selects the Tegra SD/MMC controller. If you have a Tegra 202 platform with SD or MMC devices, say Y or M here. 203 204 If unsure, say N. 205 206config MMC_SDHCI_S3C 207 tristate "SDHCI support on Samsung S3C SoC" 208 depends on MMC_SDHCI && PLAT_SAMSUNG 209 help 210 This selects the Secure Digital Host Controller Interface (SDHCI) 211 often referrered to as the HSMMC block in some of the Samsung S3C 212 range of SoC. 213 214 If you have a controller with this interface, say Y or M here. 215 216 If unsure, say N. 217 218config MMC_SDHCI_SIRF 219 tristate "SDHCI support on CSR SiRFprimaII and SiRFmarco SoCs" 220 depends on ARCH_SIRF 221 depends on MMC_SDHCI_PLTFM 222 help 223 This selects the SDHCI support for SiRF System-on-Chip devices. 224 225 If you have a controller with this interface, say Y or M here. 226 227 If unsure, say N. 228 229config MMC_SDHCI_PXAV3 230 tristate "Marvell MMP2 SD Host Controller support (PXAV3)" 231 depends on CLKDEV_LOOKUP 232 depends on MMC_SDHCI_PLTFM 233 depends on ARCH_BERLIN || ARCH_MMP || ARCH_MVEBU || COMPILE_TEST 234 default CPU_MMP2 235 help 236 This selects the Marvell(R) PXAV3 SD Host Controller. 237 If you have a MMP2 platform with SD Host Controller 238 and a card slot, say Y or M here. 239 240 If unsure, say N. 241 242config MMC_SDHCI_PXAV2 243 tristate "Marvell PXA9XX SD Host Controller support (PXAV2)" 244 depends on CLKDEV_LOOKUP 245 depends on MMC_SDHCI_PLTFM 246 depends on ARCH_MMP || COMPILE_TEST 247 default CPU_PXA910 248 help 249 This selects the Marvell(R) PXAV2 SD Host Controller. 250 If you have a PXA9XX platform with SD Host Controller 251 and a card slot, say Y or M here. 252 253 If unsure, say N. 254 255config MMC_SDHCI_SPEAR 256 tristate "SDHCI support on ST SPEAr platform" 257 depends on MMC_SDHCI && PLAT_SPEAR 258 depends on OF 259 help 260 This selects the Secure Digital Host Controller Interface (SDHCI) 261 often referrered to as the HSMMC block in some of the ST SPEAR range 262 of SoC 263 264 If you have a controller with this interface, say Y or M here. 265 266 If unsure, say N. 267 268config MMC_SDHCI_S3C_DMA 269 bool "DMA support on S3C SDHCI" 270 depends on MMC_SDHCI_S3C 271 help 272 Enable DMA support on the Samsung S3C SDHCI glue. The DMA 273 has proved to be problematic if the controller encounters 274 certain errors, and thus should be treated with care. 275 276 YMMV. 277 278config MMC_SDHCI_BCM_KONA 279 tristate "SDHCI support on Broadcom KONA platform" 280 depends on ARCH_BCM_MOBILE 281 depends on MMC_SDHCI_PLTFM 282 help 283 This selects the Broadcom Kona Secure Digital Host Controller 284 Interface(SDHCI) support. 285 This is used in Broadcom mobile SoCs. 286 287 If you have a controller with this interface, say Y or M here. 288 289config MMC_SDHCI_BCM2835 290 tristate "SDHCI platform support for the BCM2835 SD/MMC Controller" 291 depends on ARCH_BCM2835 292 depends on MMC_SDHCI_PLTFM 293 select MMC_SDHCI_IO_ACCESSORS 294 help 295 This selects the BCM2835 SD/MMC controller. If you have a BCM2835 296 platform with SD or MMC devices, say Y or M here. 297 298 If unsure, say N. 299 300config MMC_SDHCI_F_SDH30 301 tristate "SDHCI support for Fujitsu Semiconductor F_SDH30" 302 depends on MMC_SDHCI_PLTFM 303 depends on OF 304 help 305 This selects the Secure Digital Host Controller Interface (SDHCI) 306 Needed by some Fujitsu SoC for MMC / SD / SDIO support. 307 If you have a controller with this interface, say Y or M here. 308 309 If unsure, say N. 310 311config MMC_SDHCI_IPROC 312 tristate "SDHCI platform support for the iProc SD/MMC Controller" 313 depends on ARCH_BCM_IPROC || COMPILE_TEST 314 depends on MMC_SDHCI_PLTFM 315 default ARCH_BCM_IPROC 316 select MMC_SDHCI_IO_ACCESSORS 317 help 318 This selects the iProc SD/MMC controller. 319 320 If you have an IPROC platform with SD or MMC devices, 321 say Y or M here. 322 323 If unsure, say N. 324 325config MMC_MOXART 326 tristate "MOXART SD/MMC Host Controller support" 327 depends on ARCH_MOXART && MMC 328 help 329 This selects support for the MOXART SD/MMC Host Controller. 330 MOXA provides one multi-functional card reader which can 331 be found on some embedded hardware such as UC-7112-LX. 332 If you have a controller with this interface, say Y here. 333 334config MMC_SDHCI_ST 335 tristate "SDHCI support on STMicroelectronics SoC" 336 depends on ARCH_STI 337 depends on MMC_SDHCI_PLTFM 338 select MMC_SDHCI_IO_ACCESSORS 339 help 340 This selects the Secure Digital Host Controller Interface in 341 STMicroelectronics SoCs. 342 343 If you have a controller with this interface, say Y or M here. 344 If unsure, say N. 345 346config MMC_OMAP 347 tristate "TI OMAP Multimedia Card Interface support" 348 depends on ARCH_OMAP 349 depends on TPS65010 || !MACH_OMAP_H2 350 help 351 This selects the TI OMAP Multimedia card Interface. 352 If you have an OMAP board with a Multimedia Card slot, 353 say Y or M here. 354 355 If unsure, say N. 356 357config MMC_OMAP_HS 358 tristate "TI OMAP High Speed Multimedia Card Interface support" 359 depends on HAS_DMA 360 depends on ARCH_OMAP2PLUS || COMPILE_TEST 361 help 362 This selects the TI OMAP High Speed Multimedia card Interface. 363 If you have an omap2plus board with a Multimedia Card slot, 364 say Y or M here. 365 366 If unsure, say N. 367 368config MMC_WBSD 369 tristate "Winbond W83L51xD SD/MMC Card Interface support" 370 depends on ISA_DMA_API 371 help 372 This selects the Winbond(R) W83L51xD Secure digital and 373 Multimedia card Interface. 374 If you have a machine with a integrated W83L518D or W83L519D 375 SD/MMC card reader, say Y or M here. 376 377 If unsure, say N. 378 379config MMC_AU1X 380 tristate "Alchemy AU1XX0 MMC Card Interface support" 381 depends on MIPS_ALCHEMY 382 help 383 This selects the AMD Alchemy(R) Multimedia card interface. 384 If you have a Alchemy platform with a MMC slot, say Y or M here. 385 386 If unsure, say N. 387 388config MMC_ATMELMCI 389 tristate "Atmel SD/MMC Driver (Multimedia Card Interface)" 390 depends on AVR32 || ARCH_AT91 391 help 392 This selects the Atmel Multimedia Card Interface driver. If 393 you have an AT32 (AVR32) or AT91 platform with a Multimedia 394 Card slot, say Y or M here. 395 396 If unsure, say N. 397 398config MMC_SDHCI_MSM 399 tristate "Qualcomm SDHCI Controller Support" 400 depends on ARCH_QCOM || (ARM && COMPILE_TEST) 401 depends on MMC_SDHCI_PLTFM 402 help 403 This selects the Secure Digital Host Controller Interface (SDHCI) 404 support present in Qualcomm SOCs. The controller supports 405 SD/MMC/SDIO devices. 406 407 If you have a controller with this interface, say Y or M here. 408 409 If unsure, say N. 410 411config MMC_MSM 412 tristate "Qualcomm SDCC Controller Support" 413 depends on MMC && (ARCH_MSM7X00A || ARCH_MSM7X30 || ARCH_QSD8X50) 414 help 415 This provides support for the SD/MMC cell found in the 416 MSM and QSD SOCs from Qualcomm. The controller also has 417 support for SDIO devices. 418 419config MMC_MXC 420 tristate "Freescale i.MX21/27/31 or MPC512x Multimedia Card support" 421 depends on ARCH_MXC || PPC_MPC512x 422 help 423 This selects the Freescale i.MX21, i.MX27, i.MX31 or MPC512x 424 Multimedia Card Interface. If you have an i.MX or MPC512x platform 425 with a Multimedia Card slot, say Y or M here. 426 427 If unsure, say N. 428 429config MMC_MXS 430 tristate "Freescale MXS Multimedia Card Interface support" 431 depends on ARCH_MXS && MXS_DMA 432 help 433 This selects the Freescale SSP MMC controller found on MXS based 434 platforms like mx23/28. 435 436 If unsure, say N. 437 438config MMC_TIFM_SD 439 tristate "TI Flash Media MMC/SD Interface support" 440 depends on PCI 441 select TIFM_CORE 442 help 443 Say Y here if you want to be able to access MMC/SD cards with 444 the Texas Instruments(R) Flash Media card reader, found in many 445 laptops. 446 This option 'selects' (turns on, enables) 'TIFM_CORE', but you 447 probably also need appropriate card reader host adapter, such as 448 'Misc devices: TI Flash Media PCI74xx/PCI76xx host adapter support 449 (TIFM_7XX1)'. 450 451 To compile this driver as a module, choose M here: the 452 module will be called tifm_sd. 453 454config MMC_MVSDIO 455 tristate "Marvell MMC/SD/SDIO host driver" 456 depends on PLAT_ORION 457 ---help--- 458 This selects the Marvell SDIO host driver. 459 SDIO may currently be found on the Kirkwood 88F6281 and 88F6192 460 SoC controllers. 461 462 To compile this driver as a module, choose M here: the 463 module will be called mvsdio. 464 465config MMC_DAVINCI 466 tristate "TI DAVINCI Multimedia Card Interface support" 467 depends on ARCH_DAVINCI 468 help 469 This selects the TI DAVINCI Multimedia card Interface. 470 If you have an DAVINCI board with a Multimedia Card slot, 471 say Y or M here. If unsure, say N. 472 473config MMC_GOLDFISH 474 tristate "goldfish qemu Multimedia Card Interface support" 475 depends on GOLDFISH 476 help 477 This selects the Goldfish Multimedia card Interface emulation 478 found on the Goldfish Android virtual device emulation. 479 480config MMC_SPI 481 tristate "MMC/SD/SDIO over SPI" 482 depends on SPI_MASTER && !HIGHMEM && HAS_DMA 483 select CRC7 484 select CRC_ITU_T 485 help 486 Some systems access MMC/SD/SDIO cards using a SPI controller 487 instead of using a "native" MMC/SD/SDIO controller. This has a 488 disadvantage of being relatively high overhead, but a compensating 489 advantage of working on many systems without dedicated MMC/SD/SDIO 490 controllers. 491 492 If unsure, or if your system has no SPI master driver, say N. 493 494config MMC_S3C 495 tristate "Samsung S3C SD/MMC Card Interface support" 496 depends on ARCH_S3C24XX 497 depends on S3C24XX_DMAC 498 help 499 This selects a driver for the MCI interface found in 500 Samsung's S3C2410, S3C2412, S3C2440, S3C2442 CPUs. 501 If you have a board based on one of those and a MMC/SD 502 slot, say Y or M here. 503 504 If unsure, say N. 505 506config MMC_S3C_HW_SDIO_IRQ 507 bool "Hardware support for SDIO IRQ" 508 depends on MMC_S3C 509 help 510 Enable the hardware support for SDIO interrupts instead of using 511 the generic polling code. 512 513choice 514 prompt "Samsung S3C SD/MMC transfer code" 515 depends on MMC_S3C 516 517config MMC_S3C_PIO 518 bool "Use PIO transfers only" 519 help 520 Use PIO to transfer data between memory and the hardware. 521 522 PIO is slower than DMA as it requires CPU instructions to 523 move the data. This has been the traditional default for 524 the S3C MCI driver. 525 526config MMC_S3C_DMA 527 bool "Use DMA transfers only" 528 help 529 Use DMA to transfer data between memory and the hardare. 530 531 Currently, the DMA support in this driver seems to not be 532 working properly and needs to be debugged before this 533 option is useful. 534 535endchoice 536 537config MMC_SDRICOH_CS 538 tristate "MMC/SD driver for Ricoh Bay1Controllers" 539 depends on PCI && PCMCIA 540 help 541 Say Y here if your Notebook reports a Ricoh Bay1Controller PCMCIA 542 card whenever you insert a MMC or SD card into the card slot. 543 544 To compile this driver as a module, choose M here: the 545 module will be called sdricoh_cs. 546 547config MMC_TMIO_CORE 548 tristate 549 550config MMC_TMIO 551 tristate "Toshiba Mobile IO Controller (TMIO) MMC/SD function support" 552 depends on MFD_TMIO || MFD_ASIC3 553 select MMC_TMIO_CORE 554 help 555 This provides support for the SD/MMC cell found in TC6393XB, 556 T7L66XB and also HTC ASIC3 557 558config MMC_SDHI 559 tristate "SH-Mobile SDHI SD/SDIO controller support" 560 depends on SUPERH || ARM 561 depends on SUPERH || ARCH_SHMOBILE || COMPILE_TEST 562 select MMC_TMIO_CORE 563 help 564 This provides support for the SDHI SD/SDIO controller found in 565 SuperH and ARM SH-Mobile SoCs 566 567config MMC_CB710 568 tristate "ENE CB710 MMC/SD Interface support" 569 depends on PCI 570 select CB710_CORE 571 help 572 This option enables support for MMC/SD part of ENE CB710/720 Flash 573 memory card reader found in some laptops (ie. some versions of 574 HP Compaq nx9500). 575 576 This driver can also be built as a module. If so, the module 577 will be called cb710-mmc. 578 579config MMC_VIA_SDMMC 580 tristate "VIA SD/MMC Card Reader Driver" 581 depends on PCI 582 help 583 This selects the VIA SD/MMC Card Reader driver, say Y or M here. 584 VIA provides one multi-functional card reader which integrated into 585 some motherboards manufactured by VIA. This card reader supports 586 SD/MMC/SDHC. 587 If you have a controller with this interface, say Y or M here. 588 589 If unsure, say N. 590 591config SDH_BFIN 592 tristate "Blackfin Secure Digital Host support" 593 depends on (BF54x && !BF544) || (BF51x && !BF512) 594 help 595 If you say yes here you will get support for the Blackfin on-chip 596 Secure Digital Host interface. This includes support for MMC and 597 SD cards. 598 599 To compile this driver as a module, choose M here: the 600 module will be called bfin_sdh. 601 602 If unsure, say N. 603 604config SDH_BFIN_MISSING_CMD_PULLUP_WORKAROUND 605 bool "Blackfin EZkit Missing SDH_CMD Pull Up Resistor Workaround" 606 depends on SDH_BFIN 607 help 608 If you say yes here SD-Cards may work on the EZkit. 609 610config MMC_DW 611 tristate "Synopsys DesignWare Memory Card Interface" 612 depends on HAS_DMA 613 depends on ARC || ARM || ARM64 || MIPS || COMPILE_TEST 614 help 615 This selects support for the Synopsys DesignWare Mobile Storage IP 616 block, this provides host support for SD and MMC interfaces, in both 617 PIO and external DMA modes. 618 619config MMC_DW_IDMAC 620 bool "Internal DMAC interface" 621 depends on MMC_DW 622 help 623 This selects support for the internal DMAC block within the Synopsys 624 Designware Mobile Storage IP block. This disables the external DMA 625 interface. 626 627config MMC_DW_PLTFM 628 tristate "Synopsys Designware MCI Support as platform device" 629 depends on MMC_DW 630 default y 631 help 632 This selects the common helper functions support for Host Controller 633 Interface based platform driver. Please select this option if the IP 634 is present as a platform device. This is the common interface for the 635 Synopsys Designware IP. 636 637 If you have a controller with this interface, say Y or M here. 638 639 If unsure, say Y. 640 641config MMC_DW_EXYNOS 642 tristate "Exynos specific extensions for Synopsys DW Memory Card Interface" 643 depends on MMC_DW 644 select MMC_DW_PLTFM 645 help 646 This selects support for Samsung Exynos SoC specific extensions to the 647 Synopsys DesignWare Memory Card Interface driver. Select this option 648 for platforms based on Exynos4 and Exynos5 SoC's. 649 650config MMC_DW_K3 651 tristate "K3 specific extensions for Synopsys DW Memory Card Interface" 652 depends on MMC_DW 653 select MMC_DW_PLTFM 654 select MMC_DW_IDMAC 655 help 656 This selects support for Hisilicon K3 SoC specific extensions to the 657 Synopsys DesignWare Memory Card Interface driver. Select this option 658 for platforms based on Hisilicon K3 SoC's. 659 660config MMC_DW_PCI 661 tristate "Synopsys Designware MCI support on PCI bus" 662 depends on MMC_DW && PCI 663 help 664 This selects the PCI bus for the Synopsys Designware Mobile Storage IP. 665 Select this option if the IP is present on PCI platform. 666 667 If you have a controller with this interface, say Y or M here. 668 669 If unsure, say N. 670 671config MMC_DW_ROCKCHIP 672 tristate "Rockchip specific extensions for Synopsys DW Memory Card Interface" 673 depends on MMC_DW && ARCH_ROCKCHIP 674 select MMC_DW_PLTFM 675 help 676 This selects support for Rockchip SoC specific extensions to the 677 Synopsys DesignWare Memory Card Interface driver. Select this option 678 for platforms based on RK3066, RK3188 and RK3288 SoC's. 679 680config MMC_SH_MMCIF 681 tristate "SuperH Internal MMCIF support" 682 depends on MMC_BLOCK && HAS_DMA 683 depends on SUPERH || ARCH_SHMOBILE || COMPILE_TEST 684 help 685 This selects the MMC Host Interface controller (MMCIF). 686 687 This driver supports MMCIF in sh7724/sh7757/sh7372. 688 689config MMC_JZ4740 690 tristate "JZ4740 SD/Multimedia Card Interface support" 691 depends on MACH_JZ4740 692 help 693 This selects support for the SD/MMC controller on Ingenic JZ4740 694 SoCs. 695 If you have a board based on such a SoC and with a SD/MMC slot, 696 say Y or M here. 697 698config MMC_VUB300 699 tristate "VUB300 USB to SDIO/SD/MMC Host Controller support" 700 depends on USB 701 help 702 This selects support for Elan Digital Systems' VUB300 chip. 703 704 The VUB300 is a USB-SDIO Host Controller Interface chip 705 that enables the host computer to use SDIO/SD/MMC cards 706 via a USB 2.0 or USB 1.1 host. 707 708 The VUB300 chip will be found in both physically separate 709 USB to SDIO/SD/MMC adapters and embedded on some motherboards. 710 711 The VUB300 chip supports SD and MMC memory cards in addition 712 to single and multifunction SDIO cards. 713 714 Some SDIO cards will need a firmware file to be loaded and 715 sent to VUB300 chip in order to achieve better data throughput. 716 Download these "Offload Pseudocode" from Elan Digital Systems' 717 web-site http://www.elandigitalsystems.com/support/downloads.php 718 and put them in /lib/firmware. Note that without these additional 719 firmware files the VUB300 chip will still function, but not at 720 the best obtainable data rate. 721 722 To compile this mmc host controller driver as a module, 723 choose M here: the module will be called vub300. 724 725 If you have a computer with an embedded VUB300 chip 726 or if you intend connecting a USB adapter based on a 727 VUB300 chip say Y or M here. 728 729config MMC_USHC 730 tristate "USB SD Host Controller (USHC) support" 731 depends on USB 732 help 733 This selects support for USB SD Host Controllers based on 734 the Cypress Astoria chip with firmware compliant with CSR's 735 USB SD Host Controller specification (CS-118793-SP). 736 737 CSR boards with this device include: USB<>SDIO (M1985v2), 738 and Ultrasira. 739 740 Note: These controllers only support SDIO cards and do not 741 support MMC or SD memory cards. 742 743config MMC_WMT 744 tristate "Wondermedia SD/MMC Host Controller support" 745 depends on ARCH_VT8500 746 default y 747 help 748 This selects support for the SD/MMC Host Controller on 749 Wondermedia WM8505/WM8650 based SoCs. 750 751 To compile this driver as a module, choose M here: the 752 module will be called wmt-sdmmc. 753 754config MMC_USDHI6ROL0 755 tristate "Renesas USDHI6ROL0 SD/SDIO Host Controller support" 756 depends on HAS_DMA 757 help 758 This selects support for the Renesas USDHI6ROL0 SD/SDIO 759 Host Controller 760 761config MMC_REALTEK_PCI 762 tristate "Realtek PCI-E SD/MMC Card Interface Driver" 763 depends on MFD_RTSX_PCI 764 help 765 Say Y here to include driver code to support SD/MMC card interface 766 of Realtek PCI-E card reader 767 768config MMC_REALTEK_USB 769 tristate "Realtek USB SD/MMC Card Interface Driver" 770 depends on MFD_RTSX_USB 771 help 772 Say Y here to include driver code to support SD/MMC card interface 773 of Realtek RTS5129/39 series card reader 774 775config MMC_SUNXI 776 tristate "Allwinner sunxi SD/MMC Host Controller support" 777 depends on ARCH_SUNXI 778 help 779 This selects support for the SD/MMC Host Controller on 780 Allwinner sunxi SoCs. 781 782config MMC_TOSHIBA_PCI 783 tristate "Toshiba Type A SD/MMC Card Interface Driver" 784 depends on PCI 785 help 786