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 select MMC_SDHCI_IO_ACCESSORS 223 help 224 This selects the SDHCI support for SiRF System-on-Chip devices. 225 226 If you have a controller with this interface, say Y or M here. 227 228 If unsure, say N. 229 230config MMC_SDHCI_PXAV3 231 tristate "Marvell MMP2 SD Host Controller support (PXAV3)" 232 depends on CLKDEV_LOOKUP 233 depends on MMC_SDHCI_PLTFM 234 depends on ARCH_BERLIN || ARCH_MMP || ARCH_MVEBU || COMPILE_TEST 235 default CPU_MMP2 236 help 237 This selects the Marvell(R) PXAV3 SD Host Controller. 238 If you have a MMP2 platform with SD Host Controller 239 and a card slot, say Y or M here. 240 241 If unsure, say N. 242 243config MMC_SDHCI_PXAV2 244 tristate "Marvell PXA9XX SD Host Controller support (PXAV2)" 245 depends on CLKDEV_LOOKUP 246 depends on MMC_SDHCI_PLTFM 247 depends on ARCH_MMP || COMPILE_TEST 248 default CPU_PXA910 249 help 250 This selects the Marvell(R) PXAV2 SD Host Controller. 251 If you have a PXA9XX platform with SD Host Controller 252 and a card slot, say Y or M here. 253 254 If unsure, say N. 255 256config MMC_SDHCI_SPEAR 257 tristate "SDHCI support on ST SPEAr platform" 258 depends on MMC_SDHCI && PLAT_SPEAR 259 depends on OF 260 help 261 This selects the Secure Digital Host Controller Interface (SDHCI) 262 often referrered to as the HSMMC block in some of the ST SPEAR range 263 of SoC 264 265 If you have a controller with this interface, say Y or M here. 266 267 If unsure, say N. 268 269config MMC_SDHCI_S3C_DMA 270 bool "DMA support on S3C SDHCI" 271 depends on MMC_SDHCI_S3C 272 help 273 Enable DMA support on the Samsung S3C SDHCI glue. The DMA 274 has proved to be problematic if the controller encounters 275 certain errors, and thus should be treated with care. 276 277 YMMV. 278 279config MMC_SDHCI_BCM_KONA 280 tristate "SDHCI support on Broadcom KONA platform" 281 depends on ARCH_BCM_MOBILE 282 depends on MMC_SDHCI_PLTFM 283 help 284 This selects the Broadcom Kona Secure Digital Host Controller 285 Interface(SDHCI) support. 286 This is used in Broadcom mobile SoCs. 287 288 If you have a controller with this interface, say Y or M here. 289 290config MMC_SDHCI_BCM2835 291 tristate "SDHCI platform support for the BCM2835 SD/MMC Controller" 292 depends on ARCH_BCM2835 293 depends on MMC_SDHCI_PLTFM 294 select MMC_SDHCI_IO_ACCESSORS 295 help 296 This selects the BCM2835 SD/MMC controller. If you have a BCM2835 297 platform with SD or MMC devices, say Y or M here. 298 299 If unsure, say N. 300 301config MMC_SDHCI_F_SDH30 302 tristate "SDHCI support for Fujitsu Semiconductor F_SDH30" 303 depends on MMC_SDHCI_PLTFM 304 depends on OF 305 help 306 This selects the Secure Digital Host Controller Interface (SDHCI) 307 Needed by some Fujitsu SoC for MMC / SD / SDIO support. 308 If you have a controller with this interface, say Y or M here. 309 310 If unsure, say N. 311 312config MMC_SDHCI_IPROC 313 tristate "SDHCI platform support for the iProc SD/MMC Controller" 314 depends on ARCH_BCM_IPROC || COMPILE_TEST 315 depends on MMC_SDHCI_PLTFM 316 default ARCH_BCM_IPROC 317 select MMC_SDHCI_IO_ACCESSORS 318 help 319 This selects the iProc SD/MMC controller. 320 321 If you have an IPROC platform with SD or MMC devices, 322 say Y or M here. 323 324 If unsure, say N. 325 326config MMC_MOXART 327 tristate "MOXART SD/MMC Host Controller support" 328 depends on ARCH_MOXART && MMC 329 help 330 This selects support for the MOXART SD/MMC Host Controller. 331 MOXA provides one multi-functional card reader which can 332 be found on some embedded hardware such as UC-7112-LX. 333 If you have a controller with this interface, say Y here. 334 335config MMC_SDHCI_ST 336 tristate "SDHCI support on STMicroelectronics SoC" 337 depends on ARCH_STI 338 depends on MMC_SDHCI_PLTFM 339 select MMC_SDHCI_IO_ACCESSORS 340 help 341 This selects the Secure Digital Host Controller Interface in 342 STMicroelectronics SoCs. 343 344 If you have a controller with this interface, say Y or M here. 345 If unsure, say N. 346 347config MMC_OMAP 348 tristate "TI OMAP Multimedia Card Interface support" 349 depends on ARCH_OMAP 350 depends on TPS65010 || !MACH_OMAP_H2 351 help 352 This selects the TI OMAP Multimedia card Interface. 353 If you have an OMAP board with a Multimedia Card slot, 354 say Y or M here. 355 356 If unsure, say N. 357 358config MMC_OMAP_HS 359 tristate "TI OMAP High Speed Multimedia Card Interface support" 360 depends on HAS_DMA 361 depends on ARCH_OMAP2PLUS || COMPILE_TEST 362 help 363 This selects the TI OMAP High Speed Multimedia card Interface. 364 If you have an omap2plus board with a Multimedia Card slot, 365 say Y or M here. 366 367 If unsure, say N. 368 369config MMC_WBSD 370 tristate "Winbond W83L51xD SD/MMC Card Interface support" 371 depends on ISA_DMA_API 372 help 373 This selects the Winbond(R) W83L51xD Secure digital and 374 Multimedia card Interface. 375 If you have a machine with a integrated W83L518D or W83L519D 376 SD/MMC card reader, say Y or M here. 377 378 If unsure, say N. 379 380config MMC_AU1X 381 tristate "Alchemy AU1XX0 MMC Card Interface support" 382 depends on MIPS_ALCHEMY 383 help 384 This selects the AMD Alchemy(R) Multimedia card interface. 385 If you have a Alchemy platform with a MMC slot, say Y or M here. 386 387 If unsure, say N. 388 389config MMC_ATMELMCI 390 tristate "Atmel SD/MMC Driver (Multimedia Card Interface)" 391 depends on AVR32 || ARCH_AT91 392 help 393 This selects the Atmel Multimedia Card Interface driver. If 394 you have an AT32 (AVR32) or AT91 platform with a Multimedia 395 Card slot, say Y or M here. 396 397 If unsure, say N. 398 399config MMC_SDHCI_MSM 400 tristate "Qualcomm SDHCI Controller Support" 401 depends on ARCH_QCOM || (ARM && COMPILE_TEST) 402 depends on MMC_SDHCI_PLTFM 403 help 404 This selects the Secure Digital Host Controller Interface (SDHCI) 405 support present in Qualcomm SOCs. The controller supports 406 SD/MMC/SDIO devices. 407 408 If you have a controller with this interface, say Y or M here. 409 410 If unsure, say N. 411 412config MMC_MXC 413 tristate "Freescale i.MX21/27/31 or MPC512x Multimedia Card support" 414 depends on ARCH_MXC || PPC_MPC512x 415 help 416 This selects the Freescale i.MX21, i.MX27, i.MX31 or MPC512x 417 Multimedia Card Interface. If you have an i.MX or MPC512x platform 418 with a Multimedia Card slot, say Y or M here. 419 420 If unsure, say N. 421 422config MMC_MXS 423 tristate "Freescale MXS Multimedia Card Interface support" 424 depends on ARCH_MXS && MXS_DMA 425 help 426 This selects the Freescale SSP MMC controller found on MXS based 427 platforms like mx23/28. 428 429 If unsure, say N. 430 431config MMC_TIFM_SD 432 tristate "TI Flash Media MMC/SD Interface support" 433 depends on PCI 434 select TIFM_CORE 435 help 436 Say Y here if you want to be able to access MMC/SD cards with 437 the Texas Instruments(R) Flash Media card reader, found in many 438 laptops. 439 This option 'selects' (turns on, enables) 'TIFM_CORE', but you 440 probably also need appropriate card reader host adapter, such as 441 'Misc devices: TI Flash Media PCI74xx/PCI76xx host adapter support 442 (TIFM_7XX1)'. 443 444 To compile this driver as a module, choose M here: the 445 module will be called tifm_sd. 446 447config MMC_MVSDIO 448 tristate "Marvell MMC/SD/SDIO host driver" 449 depends on PLAT_ORION 450 ---help--- 451 This selects the Marvell SDIO host driver. 452 SDIO may currently be found on the Kirkwood 88F6281 and 88F6192 453 SoC controllers. 454 455 To compile this driver as a module, choose M here: the 456 module will be called mvsdio. 457 458config MMC_DAVINCI 459 tristate "TI DAVINCI Multimedia Card Interface support" 460 depends on ARCH_DAVINCI 461 help 462 This selects the TI DAVINCI Multimedia card Interface. 463 If you have an DAVINCI board with a Multimedia Card slot, 464 say Y or M here. If unsure, say N. 465 466config MMC_GOLDFISH 467 tristate "goldfish qemu Multimedia Card Interface support" 468 depends on GOLDFISH 469 help 470 This selects the Goldfish Multimedia card Interface emulation 471 found on the Goldfish Android virtual device emulation. 472 473config MMC_SPI 474 tristate "MMC/SD/SDIO over SPI" 475 depends on SPI_MASTER && !HIGHMEM && HAS_DMA 476 select CRC7 477 select CRC_ITU_T 478 help 479 Some systems access MMC/SD/SDIO cards using a SPI controller 480 instead of using a "native" MMC/SD/SDIO controller. This has a 481 disadvantage of being relatively high overhead, but a compensating 482 advantage of working on many systems without dedicated MMC/SD/SDIO 483 controllers. 484 485 If unsure, or if your system has no SPI master driver, say N. 486 487config MMC_S3C 488 tristate "Samsung S3C SD/MMC Card Interface support" 489 depends on ARCH_S3C24XX 490 depends on S3C24XX_DMAC 491 help 492 This selects a driver for the MCI interface found in 493 Samsung's S3C2410, S3C2412, S3C2440, S3C2442 CPUs. 494 If you have a board based on one of those and a MMC/SD 495 slot, say Y or M here. 496 497 If unsure, say N. 498 499config MMC_S3C_HW_SDIO_IRQ 500 bool "Hardware support for SDIO IRQ" 501 depends on MMC_S3C 502 help 503 Enable the hardware support for SDIO interrupts instead of using 504 the generic polling code. 505 506choice 507 prompt "Samsung S3C SD/MMC transfer code" 508 depends on MMC_S3C 509 510config MMC_S3C_PIO 511 bool "Use PIO transfers only" 512 help 513 Use PIO to transfer data between memory and the hardware. 514 515 PIO is slower than DMA as it requires CPU instructions to 516 move the data. This has been the traditional default for 517 the S3C MCI driver. 518 519config MMC_S3C_DMA 520 bool "Use DMA transfers only" 521 help 522 Use DMA to transfer data between memory and the hardare. 523 524 Currently, the DMA support in this driver seems to not be 525 working properly and needs to be debugged before this 526 option is useful. 527 528endchoice 529 530config MMC_SDRICOH_CS 531 tristate "MMC/SD driver for Ricoh Bay1Controllers" 532 depends on PCI && PCMCIA 533 help 534 Say Y here if your Notebook reports a Ricoh Bay1Controller PCMCIA 535 card whenever you insert a MMC or SD card into the card slot. 536 537 To compile this driver as a module, choose M here: the 538 module will be called sdricoh_cs. 539 540config MMC_TMIO_CORE 541 tristate 542 543config MMC_TMIO 544 tristate "Toshiba Mobile IO Controller (TMIO) MMC/SD function support" 545 depends on MFD_TMIO || MFD_ASIC3 546 select MMC_TMIO_CORE 547 help 548 This provides support for the SD/MMC cell found in TC6393XB, 549 T7L66XB and also HTC ASIC3 550 551config MMC_SDHI 552 tristate "SH-Mobile SDHI SD/SDIO controller support" 553 depends on SUPERH || ARM 554 depends on SUPERH || ARCH_SHMOBILE || COMPILE_TEST 555 select MMC_TMIO_CORE 556 help 557 This provides support for the SDHI SD/SDIO controller found in 558 SuperH and ARM SH-Mobile SoCs 559 560config MMC_CB710 561 tristate "ENE CB710 MMC/SD Interface support" 562 depends on PCI 563 select CB710_CORE 564 help 565 This option enables support for MMC/SD part of ENE CB710/720 Flash 566 memory card reader found in some laptops (ie. some versions of 567 HP Compaq nx9500). 568 569 This driver can also be built as a module. If so, the module 570 will be called cb710-mmc. 571 572config MMC_VIA_SDMMC 573 tristate "VIA SD/MMC Card Reader Driver" 574 depends on PCI 575 help 576 This selects the VIA SD/MMC Card Reader driver, say Y or M here. 577 VIA provides one multi-functional card reader which integrated into 578 some motherboards manufactured by VIA. This card reader supports 579 SD/MMC/SDHC. 580 If you have a controller with this interface, say Y or M here. 581 582 If unsure, say N. 583 584config SDH_BFIN 585 tristate "Blackfin Secure Digital Host support" 586 depends on (BF54x && !BF544) || (BF51x && !BF512) 587 help 588 If you say yes here you will get support for the Blackfin on-chip 589 Secure Digital Host interface. This includes support for MMC and 590 SD cards. 591 592 To compile this driver as a module, choose M here: the 593 module will be called bfin_sdh. 594 595 If unsure, say N. 596 597config SDH_BFIN_MISSING_CMD_PULLUP_WORKAROUND 598 bool "Blackfin EZkit Missing SDH_CMD Pull Up Resistor Workaround" 599 depends on SDH_BFIN 600 help 601 If you say yes here SD-Cards may work on the EZkit. 602 603config MMC_DW 604 tristate "Synopsys DesignWare Memory Card Interface" 605 depends on HAS_DMA 606 depends on ARC || ARM || ARM64 || MIPS || COMPILE_TEST 607 help 608 This selects support for the Synopsys DesignWare Mobile Storage IP 609 block, this provides host support for SD and MMC interfaces, in both 610 PIO and external DMA modes. 611 612config MMC_DW_IDMAC 613 bool "Internal DMAC interface" 614 depends on MMC_DW 615 help 616 This selects support for the internal DMAC block within the Synopsys 617 Designware Mobile Storage IP block. This disables the external DMA 618 interface. 619 620config MMC_DW_PLTFM 621 tristate "Synopsys Designware MCI Support as platform device" 622 depends on MMC_DW 623 default y 624 help 625 This selects the common helper functions support for Host Controller 626 Interface based platform driver. Please select this option if the IP 627 is present as a platform device. This is the common interface for the 628 Synopsys Designware IP. 629 630 If you have a controller with this interface, say Y or M here. 631 632 If unsure, say Y. 633 634config MMC_DW_EXYNOS 635 tristate "Exynos specific extensions for Synopsys DW Memory Card Interface" 636 depends on MMC_DW 637 select MMC_DW_PLTFM 638 help 639 This selects support for Samsung Exynos SoC specific extensions to the 640 Synopsys DesignWare Memory Card Interface driver. Select this option 641 for platforms based on Exynos4 and Exynos5 SoC's. 642 643config MMC_DW_K3 644 tristate "K3 specific extensions for Synopsys DW Memory Card Interface" 645 depends on MMC_DW 646 select MMC_DW_PLTFM 647 select MMC_DW_IDMAC 648 help 649 This selects support for Hisilicon K3 SoC specific extensions to the 650 Synopsys DesignWare Memory Card Interface driver. Select this option 651 for platforms based on Hisilicon K3 SoC's. 652 653config MMC_DW_PCI 654 tristate "Synopsys Designware MCI support on PCI bus" 655 depends on MMC_DW && PCI 656 help 657 This selects the PCI bus for the Synopsys Designware Mobile Storage IP. 658 Select this option if the IP is present on PCI platform. 659 660 If you have a controller with this interface, say Y or M here. 661 662 If unsure, say N. 663 664config MMC_DW_ROCKCHIP 665 tristate "Rockchip specific extensions for Synopsys DW Memory Card Interface" 666 depends on MMC_DW && ARCH_ROCKCHIP 667 select MMC_DW_PLTFM 668 help 669 This selects support for Rockchip SoC specific extensions to the 670 Synopsys DesignWare Memory Card Interface driver. Select this option 671 for platforms based on RK3066, RK3188 and RK3288 SoC's. 672 673config MMC_SH_MMCIF 674 tristate "SuperH Internal MMCIF support" 675 depends on MMC_BLOCK && HAS_DMA 676 depends on SUPERH || ARCH_SHMOBILE || COMPILE_TEST 677 help 678 This selects the MMC Host Interface controller (MMCIF). 679 680 This driver supports MMCIF in sh7724/sh7757/sh7372. 681 682config MMC_JZ4740 683 tristate "JZ4740 SD/Multimedia Card Interface support" 684 depends on MACH_JZ4740 685 help 686 This selects support for the SD/MMC controller on Ingenic JZ4740 687 SoCs. 688 If you have a board based on such a SoC and with a SD/MMC slot, 689 say Y or M here. 690 691config MMC_VUB300 692 tristate "VUB300 USB to SDIO/SD/MMC Host Controller support" 693 depends on USB 694 help 695 This selects support for Elan Digital Systems' VUB300 chip. 696 697 The VUB300 is a USB-SDIO Host Controller Interface chip 698 that enables the host computer to use SDIO/SD/MMC cards 699 via a USB 2.0 or USB 1.1 host. 700 701 The VUB300 chip will be found in both physically separate 702 USB to SDIO/SD/MMC adapters and embedded on some motherboards. 703 704 The VUB300 chip supports SD and MMC memory cards in addition 705 to single and multifunction SDIO cards. 706 707 Some SDIO cards will need a firmware file to be loaded and 708 sent to VUB300 chip in order to achieve better data throughput. 709 Download these "Offload Pseudocode" from Elan Digital Systems' 710 web-site http://www.elandigitalsystems.com/support/downloads.php 711 and put them in /lib/firmware. Note that without these additional 712 firmware files the VUB300 chip will still function, but not at 713 the best obtainable data rate. 714 715 To compile this mmc host controller driver as a module, 716 choose M here: the module will be called vub300. 717 718 If you have a computer with an embedded VUB300 chip 719 or if you intend connecting a USB adapter based on a 720 VUB300 chip say Y or M here. 721 722config MMC_USHC 723 tristate "USB SD Host Controller (USHC) support" 724 depends on USB 725 help 726 This selects support for USB SD Host Controllers based on 727 the Cypress Astoria chip with firmware compliant with CSR's 728 USB SD Host Controller specification (CS-118793-SP). 729 730 CSR boards with this device include: USB<>SDIO (M1985v2), 731 and Ultrasira. 732 733 Note: These controllers only support SDIO cards and do not 734 support MMC or SD memory cards. 735 736config MMC_WMT 737 tristate "Wondermedia SD/MMC Host Controller support" 738 depends on ARCH_VT8500 739 default y 740 help 741 This selects support for the SD/MMC Host Controller on 742 Wondermedia WM8505/WM8650 based SoCs. 743 744 To compile this driver as a module, choose M here: the 745 module will be called wmt-sdmmc. 746 747config MMC_USDHI6ROL0 748 tristate "Renesas USDHI6ROL0 SD/SDIO Host Controller support" 749 depends on HAS_DMA 750 help 751 This selects support for the Renesas USDHI6ROL0 SD/SDIO 752 Host Controller 753 754config MMC_REALTEK_PCI 755 tristate "Realtek PCI-E SD/MMC Card Interface Driver" 756 depends on MFD_RTSX_PCI 757 help 758 Say Y here to include driver code to support SD/MMC card interface 759 of Realtek PCI-E card reader 760 761config MMC_REALTEK_USB 762 tristate "Realtek USB SD/MMC Card Interface Driver" 763 depends on MFD_RTSX_USB 764 help 765 Say Y here to include driver code to support SD/MMC card interface 766 of Realtek RTS5129/39 series card reader 767 768config MMC_SUNXI 769 tristate "Allwinner sunxi SD/MMC Host Controller support" 770 depends on ARCH_SUNXI 771 help 772 This selects support for the SD/MMC Host Controller on 773 Allwinner sunxi SoCs. 774 775config MMC_TOSHIBA_PCI 776 tristate "Toshiba Type A SD/MMC Card Interface Driver" 777 depends on PCI 778 help 779 780config MMC_MTK 781 tristate "MediaTek SD/MMC Card Interface support" 782 depends on HAS_DMA 783 help 784 This selects the MediaTek(R) Secure digital and Multimedia card Interface. 785 If you have a machine with a integrated SD/MMC card reader, say Y or M here. 786 This is needed if support for any SD/SDIO/MMC devices is required. 787 If unsure, say N. 788