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 select IOSF_MBI if X86 101 help 102 This selects support for ACPI enumerated SDHCI controllers, 103 identified by ACPI Compatibility ID PNP0D40 or specific 104 ACPI Hardware IDs. 105 106 If you have a controller with this interface, say Y or M here. 107 108 If unsure, say N. 109 110config MMC_SDHCI_PLTFM 111 tristate "SDHCI platform and OF driver helper" 112 depends on MMC_SDHCI 113 help 114 This selects the common helper functions support for Secure Digital 115 Host Controller Interface based platform and OF drivers. 116 117 If you have a controller with this interface, say Y or M here. 118 119 If unsure, say N. 120 121config MMC_SDHCI_OF_ARASAN 122 tristate "SDHCI OF support for the Arasan SDHCI controllers" 123 depends on MMC_SDHCI_PLTFM 124 depends on OF 125 help 126 This selects the Arasan Secure Digital Host Controller Interface 127 (SDHCI). This hardware is found e.g. in Xilinx' Zynq SoC. 128 129 If you have a controller with this interface, say Y or M here. 130 131 If unsure, say N. 132 133config MMC_SDHCI_OF_AT91 134 tristate "SDHCI OF support for the Atmel SDMMC controller" 135 depends on MMC_SDHCI_PLTFM 136 depends on OF 137 select MMC_SDHCI_IO_ACCESSORS 138 help 139 This selects the Atmel SDMMC driver 140 141config MMC_SDHCI_OF_ESDHC 142 tristate "SDHCI OF support for the Freescale eSDHC controller" 143 depends on MMC_SDHCI_PLTFM 144 depends on PPC || ARCH_MXC || ARCH_LAYERSCAPE 145 select MMC_SDHCI_IO_ACCESSORS 146 help 147 This selects the Freescale eSDHC controller support. 148 149 If you have a controller with this interface, say Y or M here. 150 151 If unsure, say N. 152 153config MMC_SDHCI_OF_HLWD 154 tristate "SDHCI OF support for the Nintendo Wii SDHCI controllers" 155 depends on MMC_SDHCI_PLTFM 156 depends on PPC 157 select MMC_SDHCI_BIG_ENDIAN_32BIT_BYTE_SWAPPER 158 help 159 This selects the Secure Digital Host Controller Interface (SDHCI) 160 found in the "Hollywood" chipset of the Nintendo Wii video game 161 console. 162 163 If you have a controller with this interface, say Y or M here. 164 165 If unsure, say N. 166 167config MMC_SDHCI_CNS3XXX 168 tristate "SDHCI support on the Cavium Networks CNS3xxx SoC" 169 depends on ARCH_CNS3XXX 170 depends on MMC_SDHCI_PLTFM 171 help 172 This selects the SDHCI support for CNS3xxx System-on-Chip devices. 173 174 If you have a controller with this interface, say Y or M here. 175 176 If unsure, say N. 177 178config MMC_SDHCI_ESDHC_IMX 179 tristate "SDHCI support for the Freescale eSDHC/uSDHC i.MX controller" 180 depends on ARCH_MXC 181 depends on MMC_SDHCI_PLTFM 182 select MMC_SDHCI_IO_ACCESSORS 183 help 184 This selects the Freescale eSDHC/uSDHC controller support 185 found on i.MX25, i.MX35 i.MX5x and i.MX6x. 186 187 If you have a controller with this interface, say Y or M here. 188 189 If unsure, say N. 190 191config MMC_SDHCI_DOVE 192 tristate "SDHCI support on Marvell's Dove SoC" 193 depends on ARCH_DOVE || MACH_DOVE 194 depends on MMC_SDHCI_PLTFM 195 select MMC_SDHCI_IO_ACCESSORS 196 help 197 This selects the Secure Digital Host Controller Interface in 198 Marvell's Dove SoC. 199 200 If you have a controller with this interface, say Y or M here. 201 202 If unsure, say N. 203 204config MMC_SDHCI_TEGRA 205 tristate "SDHCI platform support for the Tegra SD/MMC Controller" 206 depends on ARCH_TEGRA 207 depends on MMC_SDHCI_PLTFM 208 select MMC_SDHCI_IO_ACCESSORS 209 help 210 This selects the Tegra SD/MMC controller. If you have a Tegra 211 platform with SD or MMC devices, say Y or M here. 212 213 If unsure, say N. 214 215config MMC_SDHCI_S3C 216 tristate "SDHCI support on Samsung S3C SoC" 217 depends on MMC_SDHCI && PLAT_SAMSUNG 218 help 219 This selects the Secure Digital Host Controller Interface (SDHCI) 220 often referrered to as the HSMMC block in some of the Samsung S3C 221 range of SoC. 222 223 If you have a controller with this interface, say Y or M here. 224 225 If unsure, say N. 226 227config MMC_SDHCI_SIRF 228 tristate "SDHCI support on CSR SiRFprimaII and SiRFmarco SoCs" 229 depends on ARCH_SIRF 230 depends on MMC_SDHCI_PLTFM 231 select MMC_SDHCI_IO_ACCESSORS 232 help 233 This selects the SDHCI support for SiRF System-on-Chip devices. 234 235 If you have a controller with this interface, say Y or M here. 236 237 If unsure, say N. 238 239config MMC_SDHCI_PXAV3 240 tristate "Marvell MMP2 SD Host Controller support (PXAV3)" 241 depends on CLKDEV_LOOKUP 242 depends on MMC_SDHCI_PLTFM 243 depends on ARCH_BERLIN || ARCH_MMP || ARCH_MVEBU || COMPILE_TEST 244 default CPU_MMP2 245 help 246 This selects the Marvell(R) PXAV3 SD Host Controller. 247 If you have a MMP2 platform with SD Host Controller 248 and a card slot, say Y or M here. 249 250 If unsure, say N. 251 252config MMC_SDHCI_PXAV2 253 tristate "Marvell PXA9XX SD Host Controller support (PXAV2)" 254 depends on CLKDEV_LOOKUP 255 depends on MMC_SDHCI_PLTFM 256 depends on ARCH_MMP || COMPILE_TEST 257 default CPU_PXA910 258 help 259 This selects the Marvell(R) PXAV2 SD Host Controller. 260 If you have a PXA9XX platform with SD Host Controller 261 and a card slot, say Y or M here. 262 263 If unsure, say N. 264 265config MMC_SDHCI_SPEAR 266 tristate "SDHCI support on ST SPEAr platform" 267 depends on MMC_SDHCI && PLAT_SPEAR 268 depends on OF 269 help 270 This selects the Secure Digital Host Controller Interface (SDHCI) 271 often referrered to as the HSMMC block in some of the ST SPEAR range 272 of SoC 273 274 If you have a controller with this interface, say Y or M here. 275 276 If unsure, say N. 277 278config MMC_SDHCI_S3C_DMA 279 bool "DMA support on S3C SDHCI" 280 depends on MMC_SDHCI_S3C 281 help 282 Enable DMA support on the Samsung S3C SDHCI glue. The DMA 283 has proved to be problematic if the controller encounters 284 certain errors, and thus should be treated with care. 285 286 YMMV. 287 288config MMC_SDHCI_BCM_KONA 289 tristate "SDHCI support on Broadcom KONA platform" 290 depends on ARCH_BCM_MOBILE 291 depends on MMC_SDHCI_PLTFM 292 help 293 This selects the Broadcom Kona Secure Digital Host Controller 294 Interface(SDHCI) support. 295 This is used in Broadcom mobile SoCs. 296 297 If you have a controller with this interface, say Y or M here. 298 299config MMC_SDHCI_BCM2835 300 tristate "SDHCI platform support for the BCM2835 SD/MMC Controller" 301 depends on ARCH_BCM2835 302 depends on MMC_SDHCI_PLTFM 303 select MMC_SDHCI_IO_ACCESSORS 304 help 305 This selects the BCM2835 SD/MMC controller. If you have a BCM2835 306 platform with SD or MMC devices, say Y or M here. 307 308 If unsure, say N. 309 310config MMC_SDHCI_F_SDH30 311 tristate "SDHCI support for Fujitsu Semiconductor F_SDH30" 312 depends on MMC_SDHCI_PLTFM 313 depends on OF 314 help 315 This selects the Secure Digital Host Controller Interface (SDHCI) 316 Needed by some Fujitsu SoC for MMC / SD / SDIO support. 317 If you have a controller with this interface, say Y or M here. 318 319 If unsure, say N. 320 321config MMC_SDHCI_IPROC 322 tristate "SDHCI platform support for the iProc SD/MMC Controller" 323 depends on ARCH_BCM_IPROC || COMPILE_TEST 324 depends on MMC_SDHCI_PLTFM 325 default ARCH_BCM_IPROC 326 select MMC_SDHCI_IO_ACCESSORS 327 help 328 This selects the iProc SD/MMC controller. 329 330 If you have an IPROC platform with SD or MMC devices, 331 say Y or M here. 332 333 If unsure, say N. 334 335config MMC_MOXART 336 tristate "MOXART SD/MMC Host Controller support" 337 depends on ARCH_MOXART && MMC 338 help 339 This selects support for the MOXART SD/MMC Host Controller. 340 MOXA provides one multi-functional card reader which can 341 be found on some embedded hardware such as UC-7112-LX. 342 If you have a controller with this interface, say Y here. 343 344config MMC_SDHCI_ST 345 tristate "SDHCI support on STMicroelectronics SoC" 346 depends on ARCH_STI 347 depends on MMC_SDHCI_PLTFM 348 select MMC_SDHCI_IO_ACCESSORS 349 help 350 This selects the Secure Digital Host Controller Interface in 351 STMicroelectronics SoCs. 352 353 If you have a controller with this interface, say Y or M here. 354 If unsure, say N. 355 356config MMC_OMAP 357 tristate "TI OMAP Multimedia Card Interface support" 358 depends on ARCH_OMAP 359 depends on TPS65010 || !MACH_OMAP_H2 360 help 361 This selects the TI OMAP Multimedia card Interface. 362 If you have an OMAP board with a Multimedia Card slot, 363 say Y or M here. 364 365 If unsure, say N. 366 367config MMC_OMAP_HS 368 tristate "TI OMAP High Speed Multimedia Card Interface support" 369 depends on HAS_DMA 370 depends on ARCH_OMAP2PLUS || ARCH_KEYSTONE || COMPILE_TEST 371 help 372 This selects the TI OMAP High Speed Multimedia card Interface. 373 If you have an omap2plus board with a Multimedia Card slot, 374 say Y or M here. 375 376 If unsure, say N. 377 378config MMC_WBSD 379 tristate "Winbond W83L51xD SD/MMC Card Interface support" 380 depends on ISA_DMA_API && !M68K 381 help 382 This selects the Winbond(R) W83L51xD Secure digital and 383 Multimedia card Interface. 384 If you have a machine with a integrated W83L518D or W83L519D 385 SD/MMC card reader, say Y or M here. 386 387 If unsure, say N. 388 389config MMC_AU1X 390 tristate "Alchemy AU1XX0 MMC Card Interface support" 391 depends on MIPS_ALCHEMY 392 help 393 This selects the AMD Alchemy(R) Multimedia card interface. 394 If you have a Alchemy platform with a MMC slot, say Y or M here. 395 396 If unsure, say N. 397 398config MMC_ATMELMCI 399 tristate "Atmel SD/MMC Driver (Multimedia Card Interface)" 400 depends on AVR32 || ARCH_AT91 401 help 402 This selects the Atmel Multimedia Card Interface driver. If 403 you have an AT32 (AVR32) or AT91 platform with a Multimedia 404 Card slot, say Y or M here. 405 406 If unsure, say N. 407 408config MMC_SDHCI_MSM 409 tristate "Qualcomm SDHCI Controller Support" 410 depends on ARCH_QCOM || (ARM && COMPILE_TEST) 411 depends on MMC_SDHCI_PLTFM 412 help 413 This selects the Secure Digital Host Controller Interface (SDHCI) 414 support present in Qualcomm SOCs. The controller supports 415 SD/MMC/SDIO devices. 416 417 If you have a controller with this interface, say Y or M here. 418 419 If unsure, say N. 420 421config MMC_MXC 422 tristate "Freescale i.MX21/27/31 or MPC512x Multimedia Card support" 423 depends on ARCH_MXC || PPC_MPC512x 424 help 425 This selects the Freescale i.MX21, i.MX27, i.MX31 or MPC512x 426 Multimedia Card Interface. If you have an i.MX or MPC512x platform 427 with a Multimedia Card slot, say Y or M here. 428 429 If unsure, say N. 430 431config MMC_MXS 432 tristate "Freescale MXS Multimedia Card Interface support" 433 depends on ARCH_MXS && MXS_DMA 434 help 435 This selects the Freescale SSP MMC controller found on MXS based 436 platforms like mx23/28. 437 438 If unsure, say N. 439 440config MMC_TIFM_SD 441 tristate "TI Flash Media MMC/SD Interface support" 442 depends on PCI 443 select TIFM_CORE 444 help 445 Say Y here if you want to be able to access MMC/SD cards with 446 the Texas Instruments(R) Flash Media card reader, found in many 447 laptops. 448 This option 'selects' (turns on, enables) 'TIFM_CORE', but you 449 probably also need appropriate card reader host adapter, such as 450 'Misc devices: TI Flash Media PCI74xx/PCI76xx host adapter support 451 (TIFM_7XX1)'. 452 453 To compile this driver as a module, choose M here: the 454 module will be called tifm_sd. 455 456config MMC_MVSDIO 457 tristate "Marvell MMC/SD/SDIO host driver" 458 depends on PLAT_ORION 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