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 depends on COMMON_CLK 126 help 127 This selects the Arasan Secure Digital Host Controller Interface 128 (SDHCI). This hardware is found e.g. in Xilinx' Zynq SoC. 129 130 If you have a controller with this interface, say Y or M here. 131 132 If unsure, say N. 133 134config MMC_SDHCI_OF_AT91 135 tristate "SDHCI OF support for the Atmel SDMMC controller" 136 depends on MMC_SDHCI_PLTFM 137 depends on OF 138 select MMC_SDHCI_IO_ACCESSORS 139 help 140 This selects the Atmel SDMMC driver 141 142config MMC_SDHCI_OF_ESDHC 143 tristate "SDHCI OF support for the Freescale eSDHC controller" 144 depends on MMC_SDHCI_PLTFM 145 depends on PPC || ARCH_MXC || ARCH_LAYERSCAPE 146 select MMC_SDHCI_IO_ACCESSORS 147 select FSL_GUTS 148 help 149 This selects the Freescale eSDHC controller support. 150 151 If you have a controller with this interface, say Y or M here. 152 153 If unsure, say N. 154 155config MMC_SDHCI_OF_HLWD 156 tristate "SDHCI OF support for the Nintendo Wii SDHCI controllers" 157 depends on MMC_SDHCI_PLTFM 158 depends on PPC 159 select MMC_SDHCI_BIG_ENDIAN_32BIT_BYTE_SWAPPER 160 help 161 This selects the Secure Digital Host Controller Interface (SDHCI) 162 found in the "Hollywood" chipset of the Nintendo Wii video game 163 console. 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_CNS3XXX 170 tristate "SDHCI support on the Cavium Networks CNS3xxx SoC" 171 depends on ARCH_CNS3XXX 172 depends on MMC_SDHCI_PLTFM 173 help 174 This selects the SDHCI support for CNS3xxx System-on-Chip devices. 175 176 If you have a controller with this interface, say Y or M here. 177 178 If unsure, say N. 179 180config MMC_SDHCI_ESDHC_IMX 181 tristate "SDHCI support for the Freescale eSDHC/uSDHC i.MX controller" 182 depends on ARCH_MXC 183 depends on MMC_SDHCI_PLTFM 184 select MMC_SDHCI_IO_ACCESSORS 185 help 186 This selects the Freescale eSDHC/uSDHC controller support 187 found on i.MX25, i.MX35 i.MX5x and i.MX6x. 188 189 If you have a controller with this interface, say Y or M here. 190 191 If unsure, say N. 192 193config MMC_SDHCI_DOVE 194 tristate "SDHCI support on Marvell's Dove SoC" 195 depends on ARCH_DOVE || MACH_DOVE 196 depends on MMC_SDHCI_PLTFM 197 select MMC_SDHCI_IO_ACCESSORS 198 help 199 This selects the Secure Digital Host Controller Interface in 200 Marvell's Dove SoC. 201 202 If you have a controller with this interface, say Y or M here. 203 204 If unsure, say N. 205 206config MMC_SDHCI_TEGRA 207 tristate "SDHCI platform support for the Tegra SD/MMC Controller" 208 depends on ARCH_TEGRA 209 depends on MMC_SDHCI_PLTFM 210 select MMC_SDHCI_IO_ACCESSORS 211 help 212 This selects the Tegra SD/MMC controller. If you have a Tegra 213 platform with SD or MMC devices, say Y or M here. 214 215 If unsure, say N. 216 217config MMC_SDHCI_S3C 218 tristate "SDHCI support on Samsung S3C SoC" 219 depends on MMC_SDHCI && PLAT_SAMSUNG 220 help 221 This selects the Secure Digital Host Controller Interface (SDHCI) 222 often referrered to as the HSMMC block in some of the Samsung S3C 223 range of SoC. 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_SIRF 230 tristate "SDHCI support on CSR SiRFprimaII and SiRFmarco SoCs" 231 depends on ARCH_SIRF 232 depends on MMC_SDHCI_PLTFM 233 select MMC_SDHCI_IO_ACCESSORS 234 help 235 This selects the SDHCI support for SiRF System-on-Chip devices. 236 237 If you have a controller with this interface, say Y or M here. 238 239 If unsure, say N. 240 241config MMC_SDHCI_PXAV3 242 tristate "Marvell MMP2 SD Host Controller support (PXAV3)" 243 depends on CLKDEV_LOOKUP 244 depends on MMC_SDHCI_PLTFM 245 depends on ARCH_BERLIN || ARCH_MMP || ARCH_MVEBU || COMPILE_TEST 246 default CPU_MMP2 247 help 248 This selects the Marvell(R) PXAV3 SD Host Controller. 249 If you have a MMP2 platform with SD Host Controller 250 and a card slot, say Y or M here. 251 252 If unsure, say N. 253 254config MMC_SDHCI_PXAV2 255 tristate "Marvell PXA9XX SD Host Controller support (PXAV2)" 256 depends on CLKDEV_LOOKUP 257 depends on MMC_SDHCI_PLTFM 258 depends on ARCH_MMP || COMPILE_TEST 259 default CPU_PXA910 260 help 261 This selects the Marvell(R) PXAV2 SD Host Controller. 262 If you have a PXA9XX platform with SD Host Controller 263 and a card slot, say Y or M here. 264 265 If unsure, say N. 266 267config MMC_SDHCI_SPEAR 268 tristate "SDHCI support on ST SPEAr platform" 269 depends on MMC_SDHCI && PLAT_SPEAR 270 depends on OF 271 help 272 This selects the Secure Digital Host Controller Interface (SDHCI) 273 often referrered to as the HSMMC block in some of the ST SPEAR range 274 of SoC 275 276 If you have a controller with this interface, say Y or M here. 277 278 If unsure, say N. 279 280config MMC_SDHCI_S3C_DMA 281 bool "DMA support on S3C SDHCI" 282 depends on MMC_SDHCI_S3C 283 help 284 Enable DMA support on the Samsung S3C SDHCI glue. The DMA 285 has proved to be problematic if the controller encounters 286 certain errors, and thus should be treated with care. 287 288 YMMV. 289 290config MMC_SDHCI_BCM_KONA 291 tristate "SDHCI support on Broadcom KONA platform" 292 depends on ARCH_BCM_MOBILE 293 depends on MMC_SDHCI_PLTFM 294 help 295 This selects the Broadcom Kona Secure Digital Host Controller 296 Interface(SDHCI) support. 297 This is used in Broadcom mobile SoCs. 298 299 If you have a controller with this interface, say Y or M here. 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 support for the BCM2835 & iProc SD/MMC Controller" 314 depends on ARCH_BCM2835 || 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 a BCM2835 or IPROC platform with SD or MMC devices, 322 say Y or M here. 323 324 If unsure, say N. 325 326config MMC_MESON_GX 327 tristate "Amlogic S905/GX* SD/MMC Host Controller support" 328 depends on ARCH_MESON && MMC 329 help 330 This selects support for the Amlogic SD/MMC Host Controller 331 found on the S905/GX* family of SoCs. This controller is 332 MMC 5.1 compliant and supports SD, eMMC and SDIO interfaces. 333 334 If you have a controller with this interface, say Y here. 335 336config MMC_MOXART 337 tristate "MOXART SD/MMC Host Controller support" 338 depends on ARCH_MOXART && MMC 339 help 340 This selects support for the MOXART SD/MMC Host Controller. 341 MOXA provides one multi-functional card reader which can 342 be found on some embedded hardware such as UC-7112-LX. 343 If you have a controller with this interface, say Y here. 344 345config MMC_SDHCI_ST 346 tristate "SDHCI support on STMicroelectronics SoC" 347 depends on ARCH_STI 348 depends on MMC_SDHCI_PLTFM 349 select MMC_SDHCI_IO_ACCESSORS 350 help 351 This selects the Secure Digital Host Controller Interface in 352 STMicroelectronics SoCs. 353 354 If you have a controller with this interface, say Y or M here. 355 If unsure, say N. 356 357config MMC_OMAP 358 tristate "TI OMAP Multimedia Card Interface support" 359 depends on ARCH_OMAP 360 depends on TPS65010 || !MACH_OMAP_H2 361 help 362 This selects the TI OMAP Multimedia card Interface. 363 If you have an OMAP board with a Multimedia Card slot, 364 say Y or M here. 365 366 If unsure, say N. 367 368config MMC_OMAP_HS 369 tristate "TI OMAP High Speed Multimedia Card Interface support" 370 depends on HAS_DMA 371 depends on ARCH_OMAP2PLUS || ARCH_KEYSTONE || COMPILE_TEST 372 help 373 This selects the TI OMAP High Speed Multimedia card Interface. 374 If you have an omap2plus board with a Multimedia Card slot, 375 say Y or M here. 376 377 If unsure, say N. 378 379config MMC_WBSD 380 tristate "Winbond W83L51xD SD/MMC Card Interface support" 381 depends on ISA_DMA_API 382 help 383 This selects the Winbond(R) W83L51xD Secure digital and 384 Multimedia card Interface. 385 If you have a machine with a integrated W83L518D or W83L519D 386 SD/MMC card reader, say Y or M here. 387 388 If unsure, say N. 389 390config MMC_AU1X 391 tristate "Alchemy AU1XX0 MMC Card Interface support" 392 depends on MIPS_ALCHEMY 393 help 394 This selects the AMD Alchemy(R) Multimedia card interface. 395 If you have a Alchemy platform with a MMC slot, say Y or M here. 396 397 If unsure, say N. 398 399config MMC_ATMELMCI 400 tristate "Atmel SD/MMC Driver (Multimedia Card Interface)" 401 depends on AVR32 || ARCH_AT91 402 help 403 This selects the Atmel Multimedia Card Interface driver. If 404 you have an AT32 (AVR32) or AT91 platform with a Multimedia 405 Card slot, say Y or M here. 406 407 If unsure, say N. 408 409config MMC_SDHCI_MSM 410 tristate "Qualcomm SDHCI Controller Support" 411 depends on ARCH_QCOM || (ARM && COMPILE_TEST) 412 depends on MMC_SDHCI_PLTFM 413 help 414 This selects the Secure Digital Host Controller Interface (SDHCI) 415 support present in Qualcomm SOCs. The controller supports 416 SD/MMC/SDIO devices. 417 418 If you have a controller with this interface, say Y or M here. 419 420 If unsure, say N. 421 422config MMC_MXC 423 tristate "Freescale i.MX21/27/31 or MPC512x Multimedia Card support" 424 depends on ARCH_MXC || PPC_MPC512x 425 help 426 This selects the Freescale i.MX21, i.MX27, i.MX31 or MPC512x 427 Multimedia Card Interface. If you have an i.MX or MPC512x platform 428 with a Multimedia Card slot, say Y or M here. 429 430 If unsure, say N. 431 432config MMC_MXS 433 tristate "Freescale MXS Multimedia Card Interface support" 434 depends on ARCH_MXS && MXS_DMA 435 help 436 This selects the Freescale SSP MMC controller found on MXS based 437 platforms like mx23/28. 438 439 If unsure, say N. 440 441config MMC_TIFM_SD 442 tristate "TI Flash Media MMC/SD Interface support" 443 depends on PCI 444 select TIFM_CORE 445 help 446 Say Y here if you want to be able to access MMC/SD cards with 447 the Texas Instruments(R) Flash Media card reader, found in many 448 laptops. 449 This option 'selects' (turns on, enables) 'TIFM_CORE', but you 450 probably also need appropriate card reader host adapter, such as 451 'Misc devices: TI Flash Media PCI74xx/PCI76xx host adapter support 452 (TIFM_7XX1)'. 453 454 To compile this driver as a module, choose M here: the 455 module will be called tifm_sd. 456 457config MMC_MVSDIO 458 tristate "Marvell MMC/SD/SDIO host driver" 459 depends on PLAT_ORION 460 depends on OF 461 ---help--- 462 This selects the Marvell SDIO host driver. 463 SDIO may currently be found on the Kirkwood 88F6281 and 88F6192 464 SoC controllers. 465 466 To compile this driver as a module, choose M here: the 467 module will be called mvsdio. 468 469config MMC_DAVINCI 470 tristate "TI DAVINCI Multimedia Card Interface support" 471 depends on ARCH_DAVINCI 472 help 473 This selects the TI DAVINCI Multimedia card Interface. 474 If you have an DAVINCI board with a Multimedia Card slot, 475 say Y or M here. If unsure, say N. 476 477config MMC_GOLDFISH 478 tristate "goldfish qemu Multimedia Card Interface support" 479 depends on HAS_DMA 480 depends on GOLDFISH || COMPILE_TEST 481 help 482 This selects the Goldfish Multimedia card Interface emulation 483 found on the Goldfish Android virtual device emulation. 484 485config MMC_SPI 486 tristate "MMC/SD/SDIO over SPI" 487 depends on SPI_MASTER && !HIGHMEM && HAS_DMA 488 select CRC7 489 select CRC_ITU_T 490 help 491 Some systems access MMC/SD/SDIO cards using a SPI controller 492 instead of using a "native" MMC/SD/SDIO controller. This has a 493 disadvantage of being relatively high overhead, but a compensating 494 advantage of working on many systems without dedicated MMC/SD/SDIO 495 controllers. 496 497 If unsure, or if your system has no SPI master driver, say N. 498 499config MMC_S3C 500 tristate "Samsung S3C SD/MMC Card Interface support" 501 depends on ARCH_S3C24XX 502 depends on S3C24XX_DMAC 503 help 504 This selects a driver for the MCI interface found in 505 Samsung's S3C2410, S3C2412, S3C2440, S3C2442 CPUs. 506 If you have a board based on one of those and a MMC/SD 507 slot, say Y or M here. 508 509 If unsure, say N. 510 511config MMC_S3C_HW_SDIO_IRQ 512 bool "Hardware support for SDIO IRQ" 513 depends on MMC_S3C 514 help 515 Enable the hardware support for SDIO interrupts instead of using 516 the generic polling code. 517 518choice 519 prompt "Samsung S3C SD/MMC transfer code" 520 depends on MMC_S3C 521 522config MMC_S3C_PIO 523 bool "Use PIO transfers only" 524 help 525 Use PIO to transfer data between memory and the hardware. 526 527 PIO is slower than DMA as it requires CPU instructions to 528 move the data. This has been the traditional default for 529 the S3C MCI driver. 530 531config MMC_S3C_DMA 532 bool "Use DMA transfers only" 533 help 534 Use DMA to transfer data between memory and the hardare. 535 536 Currently, the DMA support in this driver seems to not be 537 working properly and needs to be debugged before this 538 option is useful. 539 540endchoice 541 542config MMC_SDRICOH_CS 543 tristate "MMC/SD driver for Ricoh Bay1Controllers" 544 depends on PCI && PCMCIA 545 help 546 Say Y here if your Notebook reports a Ricoh Bay1Controller PCMCIA 547 card whenever you insert a MMC or SD card into the card slot. 548 549 To compile this driver as a module, choose M here: the 550 module will be called sdricoh_cs. 551 552config MMC_TMIO_CORE 553 tristate 554 555config MMC_TMIO 556 tristate "Toshiba Mobile IO Controller (TMIO) MMC/SD function support" 557 depends on MFD_TMIO || MFD_ASIC3 558 select MMC_TMIO_CORE 559 help 560 This provides support for the SD/MMC cell found in TC6393XB, 561 T7L66XB and also HTC ASIC3 562 563config MMC_SDHI 564 tristate "SH-Mobile SDHI SD/SDIO controller support" 565 depends on SUPERH || ARM || ARM64 566 depends on SUPERH || ARCH_RENESAS || COMPILE_TEST 567 select MMC_TMIO_CORE 568 help 569 This provides support for the SDHI SD/SDIO controller found in 570 SuperH and ARM SH-Mobile SoCs 571 572config MMC_CB710 573 tristate "ENE CB710 MMC/SD Interface support" 574 depends on PCI 575 select CB710_CORE 576 help 577 This option enables support for MMC/SD part of ENE CB710/720 Flash 578 memory card reader found in some laptops (ie. some versions of 579 HP Compaq nx9500). 580 581 This driver can also be built as a module. If so, the module 582 will be called cb710-mmc. 583 584config MMC_VIA_SDMMC 585 tristate "VIA SD/MMC Card Reader Driver" 586 depends on PCI 587 help 588 This selects the VIA SD/MMC Card Reader driver, say Y or M here. 589 VIA provides one multi-functional card reader which integrated into 590 some motherboards manufactured by VIA. This card reader supports 591 SD/MMC/SDHC. 592 If you have a controller with this interface, say Y or M here. 593 594 If unsure, say N. 595 596config SDH_BFIN 597 tristate "Blackfin Secure Digital Host support" 598 depends on (BF54x && !BF544) || (BF51x && !BF512) 599 help 600 If you say yes here you will get support for the Blackfin on-chip 601 Secure Digital Host interface. This includes support for MMC and 602 SD cards. 603 604 To compile this driver as a module, choose M here: the 605 module will be called bfin_sdh. 606 607 If unsure, say N. 608 609config SDH_BFIN_MISSING_CMD_PULLUP_WORKAROUND 610 bool "Blackfin EZkit Missing SDH_CMD Pull Up Resistor Workaround" 611 depends on SDH_BFIN 612 help 613 If you say yes here SD-Cards may work on the EZkit. 614 615config MMC_DW 616 tristate "Synopsys DesignWare Memory Card Interface" 617 depends on HAS_DMA 618 depends on ARC || ARM || ARM64 || MIPS || COMPILE_TEST 619 help 620 This selects support for the Synopsys DesignWare Mobile Storage IP 621 block, this provides host support for SD and MMC interfaces, in both 622 PIO, internal DMA mode and external DMA mode. 623 624config MMC_DW_PLTFM 625 tristate "Synopsys Designware MCI Support as platform device" 626 depends on MMC_DW 627 default y 628 help 629 This selects the common helper functions support for Host Controller 630 Interface based platform driver. Please select this option if the IP 631 is present as a platform device. This is the common interface for the 632 Synopsys Designware IP. 633 634 If you have a controller with this interface, say Y or M here. 635 636 If unsure, say Y. 637 638config MMC_DW_EXYNOS 639 tristate "Exynos specific extensions for Synopsys DW Memory Card Interface" 640 depends on MMC_DW 641 select MMC_DW_PLTFM 642 help 643 This selects support for Samsung Exynos SoC specific extensions to the 644 Synopsys DesignWare Memory Card Interface driver. Select this option 645 for platforms based on Exynos4 and Exynos5 SoC's. 646 647config MMC_DW_K3 648 tristate "K3 specific extensions for Synopsys DW Memory Card Interface" 649 depends on MMC_DW 650 select MMC_DW_PLTFM 651 help 652 This selects support for Hisilicon K3 SoC specific extensions to the 653 Synopsys DesignWare Memory Card Interface driver. Select this option 654 for platforms based on Hisilicon K3 SoC's. 655 656config MMC_DW_PCI 657 tristate "Synopsys Designware MCI support on PCI bus" 658 depends on MMC_DW && PCI 659 help 660 This selects the PCI bus for the Synopsys Designware Mobile Storage IP. 661 Select this option if the IP is present on PCI platform. 662 663 If you have a controller with this interface, say Y or M here. 664 665 If unsure, say N. 666 667config MMC_DW_ROCKCHIP 668 tristate "Rockchip specific extensions for Synopsys DW Memory Card Interface" 669 depends on MMC_DW && ARCH_ROCKCHIP 670 select MMC_DW_PLTFM 671 help 672 This selects support for Rockchip SoC specific extensions to the 673 Synopsys DesignWare Memory Card Interface driver. Select this option 674 for platforms based on RK3066, RK3188 and RK3288 SoC's. 675 676config MMC_SH_MMCIF 677 tristate "SuperH Internal MMCIF support" 678 depends on HAS_DMA 679 depends on SUPERH || ARCH_RENESAS || COMPILE_TEST 680 help 681 This selects the MMC Host Interface controller (MMCIF) found in various 682 Renesas SoCs for SH and ARM architectures. 683 684 685config MMC_JZ4740 686 tristate "JZ4740 SD/Multimedia Card Interface support" 687 depends on MACH_JZ4740 688 help 689 This selects support for the SD/MMC controller on Ingenic JZ4740 690 SoCs. 691 If you have a board based on such a SoC and with a SD/MMC slot, 692 say Y or M here. 693 694config MMC_VUB300 695 tristate "VUB300 USB to SDIO/SD/MMC Host Controller support" 696 depends on USB 697 help 698 This selects support for Elan Digital Systems' VUB300 chip. 699 700 The VUB300 is a USB-SDIO Host Controller Interface chip 701 that enables the host computer to use SDIO/SD/MMC cards 702 via a USB 2.0 or USB 1.1 host. 703 704 The VUB300 chip will be found in both physically separate 705 USB to SDIO/SD/MMC adapters and embedded on some motherboards. 706 707 The VUB300 chip supports SD and MMC memory cards in addition 708 to single and multifunction SDIO cards. 709 710 Some SDIO cards will need a firmware file to be loaded and 711 sent to VUB300 chip in order to achieve better data throughput. 712 Download these "Offload Pseudocode" from Elan Digital Systems' 713 web-site http://www.elandigitalsystems.com/support/downloads.php 714 and put them in /lib/firmware. Note that without these additional 715 firmware files the VUB300 chip will still function, but not at 716 the best obtainable data rate. 717 718 To compile this mmc host controller driver as a module, 719 choose M here: the module will be called vub300. 720 721 If you have a computer with an embedded VUB300 chip 722 or if you intend connecting a USB adapter based on a 723 VUB300 chip say Y or M here. 724 725config MMC_USHC 726 tristate "USB SD Host Controller (USHC) support" 727 depends on USB 728 help 729 This selects support for USB SD Host Controllers based on 730 the Cypress Astoria chip with firmware compliant with CSR's 731 USB SD Host Controller specification (CS-118793-SP). 732 733 CSR boards with this device include: USB<>SDIO (M1985v2), 734 and Ultrasira. 735 736 Note: These controllers only support SDIO cards and do not 737 support MMC or SD memory cards. 738 739config MMC_WMT 740 tristate "Wondermedia SD/MMC Host Controller support" 741 depends on ARCH_VT8500 742 default y 743 help 744 This selects support for the SD/MMC Host Controller on 745 Wondermedia WM8505/WM8650 based SoCs. 746 747 To compile this driver as a module, choose M here: the 748 module will be called wmt-sdmmc. 749 750config MMC_USDHI6ROL0 751 tristate "Renesas USDHI6ROL0 SD/SDIO Host Controller support" 752 depends on HAS_DMA 753 help 754 This selects support for the Renesas USDHI6ROL0 SD/SDIO 755 Host Controller 756 757config MMC_REALTEK_PCI 758 tristate "Realtek PCI-E SD/MMC Card Interface Driver" 759 depends on MFD_RTSX_PCI 760 help 761 Say Y here to include driver code to support SD/MMC card interface 762 of Realtek PCI-E card reader 763 764config MMC_REALTEK_USB 765 tristate "Realtek USB SD/MMC Card Interface Driver" 766 depends on MFD_RTSX_USB 767 help 768 Say Y here to include driver code to support SD/MMC card interface 769 of Realtek RTS5129/39 series card reader 770 771config MMC_SUNXI 772 tristate "Allwinner sunxi SD/MMC Host Controller support" 773 depends on ARCH_SUNXI 774 help 775 This selects support for the SD/MMC Host Controller on 776 Allwinner sunxi SoCs. 777 778config MMC_TOSHIBA_PCI 779 tristate "Toshiba Type A SD/MMC Card Interface Driver" 780 depends on PCI 781 help 782 783config MMC_MTK 784 tristate "MediaTek SD/MMC Card Interface support" 785 depends on HAS_DMA 786 help 787 This selects the MediaTek(R) Secure digital and Multimedia card Interface. 788 If you have a machine with a integrated SD/MMC card reader, say Y or M here. 789 This is needed if support for any SD/SDIO/MMC devices is required. 790 If unsure, say N. 791 792config MMC_SDHCI_MICROCHIP_PIC32 793 tristate "Microchip PIC32MZDA SDHCI support" 794 depends on MMC_SDHCI && PIC32MZDA && MMC_SDHCI_PLTFM 795 help 796 This selects the Secure Digital Host Controller Interface (SDHCI) 797 for PIC32MZDA platform. 798 799 If you have a controller with this interface, say Y or M here. 800 801 If unsure, say N. 802config MMC_SDHCI_BRCMSTB 803 tristate "Broadcom SDIO/SD/MMC support" 804 depends on ARCH_BRCMSTB || BMIPS_GENERIC 805 depends on MMC_SDHCI_PLTFM 806 default y 807 help 808 This selects support for the SDIO/SD/MMC Host Controller on 809 Broadcom STB SoCs. 810 811 If unsure, say Y. 812