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 support for the BCM2835 & iProc SD/MMC Controller" 323 depends on ARCH_BCM2835 || 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 a BCM2835 or 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 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 depends on OF 460 ---help--- 461 This selects the Marvell SDIO host driver. 462 SDIO may currently be found on the Kirkwood 88F6281 and 88F6192 463 SoC controllers. 464 465 To compile this driver as a module, choose M here: the 466 module will be called mvsdio. 467 468config MMC_DAVINCI 469 tristate "TI DAVINCI Multimedia Card Interface support" 470 depends on ARCH_DAVINCI 471 help 472 This selects the TI DAVINCI Multimedia card Interface. 473 If you have an DAVINCI board with a Multimedia Card slot, 474 say Y or M here. If unsure, say N. 475 476config MMC_GOLDFISH 477 tristate "goldfish qemu Multimedia Card Interface support" 478 depends on HAS_DMA 479 depends on GOLDFISH || COMPILE_TEST 480 help 481 This selects the Goldfish Multimedia card Interface emulation 482 found on the Goldfish Android virtual device emulation. 483 484config MMC_SPI 485 tristate "MMC/SD/SDIO over SPI" 486 depends on SPI_MASTER && !HIGHMEM && HAS_DMA 487 select CRC7 488 select CRC_ITU_T 489 help 490 Some systems access MMC/SD/SDIO cards using a SPI controller 491 instead of using a "native" MMC/SD/SDIO controller. This has a 492 disadvantage of being relatively high overhead, but a compensating 493 advantage of working on many systems without dedicated MMC/SD/SDIO 494 controllers. 495 496 If unsure, or if your system has no SPI master driver, say N. 497 498config MMC_S3C 499 tristate "Samsung S3C SD/MMC Card Interface support" 500 depends on ARCH_S3C24XX 501 depends on S3C24XX_DMAC 502 help 503 This selects a driver for the MCI interface found in 504 Samsung's S3C2410, S3C2412, S3C2440, S3C2442 CPUs. 505 If you have a board based on one of those and a MMC/SD 506 slot, say Y or M here. 507 508 If unsure, say N. 509 510config MMC_S3C_HW_SDIO_IRQ 511 bool "Hardware support for SDIO IRQ" 512 depends on MMC_S3C 513 help 514 Enable the hardware support for SDIO interrupts instead of using 515 the generic polling code. 516 517choice 518 prompt "Samsung S3C SD/MMC transfer code" 519 depends on MMC_S3C 520 521config MMC_S3C_PIO 522 bool "Use PIO transfers only" 523 help 524 Use PIO to transfer data between memory and the hardware. 525 526 PIO is slower than DMA as it requires CPU instructions to 527 move the data. This has been the traditional default for 528 the S3C MCI driver. 529 530config MMC_S3C_DMA 531 bool "Use DMA transfers only" 532 help 533 Use DMA to transfer data between memory and the hardare. 534 535 Currently, the DMA support in this driver seems to not be 536 working properly and needs to be debugged before this 537 option is useful. 538 539endchoice 540 541config MMC_SDRICOH_CS 542 tristate "MMC/SD driver for Ricoh Bay1Controllers" 543 depends on PCI && PCMCIA 544 help 545 Say Y here if your Notebook reports a Ricoh Bay1Controller PCMCIA 546 card whenever you insert a MMC or SD card into the card slot. 547 548 To compile this driver as a module, choose M here: the 549 module will be called sdricoh_cs. 550 551config MMC_TMIO_CORE 552 tristate 553 554config MMC_TMIO 555 tristate "Toshiba Mobile IO Controller (TMIO) MMC/SD function support" 556 depends on MFD_TMIO || MFD_ASIC3 557 select MMC_TMIO_CORE 558 help 559 This provides support for the SD/MMC cell found in TC6393XB, 560 T7L66XB and also HTC ASIC3 561 562config MMC_SDHI 563 tristate "SH-Mobile SDHI SD/SDIO controller support" 564 depends on SUPERH || ARM || ARM64 565 depends on SUPERH || ARCH_RENESAS || COMPILE_TEST 566 select MMC_TMIO_CORE 567 help 568 This provides support for the SDHI SD/SDIO controller found in 569 SuperH and ARM SH-Mobile SoCs 570 571config MMC_CB710 572 tristate "ENE CB710 MMC/SD Interface support" 573 depends on PCI 574 select CB710_CORE 575 help 576 This option enables support for MMC/SD part of ENE CB710/720 Flash 577 memory card reader found in some laptops (ie. some versions of 578 HP Compaq nx9500). 579 580 This driver can also be built as a module. If so, the module 581 will be called cb710-mmc. 582 583config MMC_VIA_SDMMC 584 tristate "VIA SD/MMC Card Reader Driver" 585 depends on PCI 586 help 587 This selects the VIA SD/MMC Card Reader driver, say Y or M here. 588 VIA provides one multi-functional card reader which integrated into 589 some motherboards manufactured by VIA. This card reader supports 590 SD/MMC/SDHC. 591 If you have a controller with this interface, say Y or M here. 592 593 If unsure, say N. 594 595config SDH_BFIN 596 tristate "Blackfin Secure Digital Host support" 597 depends on (BF54x && !BF544) || (BF51x && !BF512) 598 help 599 If you say yes here you will get support for the Blackfin on-chip 600 Secure Digital Host interface. This includes support for MMC and 601 SD cards. 602 603 To compile this driver as a module, choose M here: the 604 module will be called bfin_sdh. 605 606 If unsure, say N. 607 608config SDH_BFIN_MISSING_CMD_PULLUP_WORKAROUND 609 bool "Blackfin EZkit Missing SDH_CMD Pull Up Resistor Workaround" 610 depends on SDH_BFIN 611 help 612 If you say yes here SD-Cards may work on the EZkit. 613 614config MMC_DW 615 tristate "Synopsys DesignWare Memory Card Interface" 616 depends on HAS_DMA 617 depends on ARC || ARM || ARM64 || MIPS || COMPILE_TEST 618 help 619 This selects support for the Synopsys DesignWare Mobile Storage IP 620 block, this provides host support for SD and MMC interfaces, in both 621 PIO, internal DMA mode and external DMA mode. 622 623config MMC_DW_PLTFM 624 tristate "Synopsys Designware MCI Support as platform device" 625 depends on MMC_DW 626 default y 627 help 628 This selects the common helper functions support for Host Controller 629 Interface based platform driver. Please select this option if the IP 630 is present as a platform device. This is the common interface for the 631 Synopsys Designware IP. 632 633 If you have a controller with this interface, say Y or M here. 634 635 If unsure, say Y. 636 637config MMC_DW_EXYNOS 638 tristate "Exynos specific extensions for Synopsys DW Memory Card Interface" 639 depends on MMC_DW 640 select MMC_DW_PLTFM 641 help 642 This selects support for Samsung Exynos SoC specific extensions to the 643 Synopsys DesignWare Memory Card Interface driver. Select this option 644 for platforms based on Exynos4 and Exynos5 SoC's. 645 646config MMC_DW_K3 647 tristate "K3 specific extensions for Synopsys DW Memory Card Interface" 648 depends on MMC_DW 649 select MMC_DW_PLTFM 650 help 651 This selects support for Hisilicon K3 SoC specific extensions to the 652 Synopsys DesignWare Memory Card Interface driver. Select this option 653 for platforms based on Hisilicon K3 SoC's. 654 655config MMC_DW_PCI 656 tristate "Synopsys Designware MCI support on PCI bus" 657 depends on MMC_DW && PCI 658 help 659 This selects the PCI bus for the Synopsys Designware Mobile Storage IP. 660 Select this option if the IP is present on PCI platform. 661 662 If you have a controller with this interface, say Y or M here. 663 664 If unsure, say N. 665 666config MMC_DW_ROCKCHIP 667 tristate "Rockchip specific extensions for Synopsys DW Memory Card Interface" 668 depends on MMC_DW && ARCH_ROCKCHIP 669 select MMC_DW_PLTFM 670 help 671 This selects support for Rockchip SoC specific extensions to the 672 Synopsys DesignWare Memory Card Interface driver. Select this option 673 for platforms based on RK3066, RK3188 and RK3288 SoC's. 674 675config MMC_SH_MMCIF 676 tristate "SuperH Internal MMCIF support" 677 depends on HAS_DMA 678 depends on SUPERH || ARCH_RENESAS || COMPILE_TEST 679 help 680 This selects the MMC Host Interface controller (MMCIF) found in various 681 Renesas SoCs for SH and ARM architectures. 682 683 684config MMC_JZ4740 685 tristate "JZ4740 SD/Multimedia Card Interface support" 686 depends on MACH_JZ4740 687 help 688 This selects support for the SD/MMC controller on Ingenic JZ4740 689 SoCs. 690 If you have a board based on such a SoC and with a SD/MMC slot, 691 say Y or M here. 692 693config MMC_VUB300 694 tristate "VUB300 USB to SDIO/SD/MMC Host Controller support" 695 depends on USB 696 help 697 This selects support for Elan Digital Systems' VUB300 chip. 698 699 The VUB300 is a USB-SDIO Host Controller Interface chip 700 that enables the host computer to use SDIO/SD/MMC cards 701 via a USB 2.0 or USB 1.1 host. 702 703 The VUB300 chip will be found in both physically separate 704 USB to SDIO/SD/MMC adapters and embedded on some motherboards. 705 706 The VUB300 chip supports SD and MMC memory cards in addition 707 to single and multifunction SDIO cards. 708 709 Some SDIO cards will need a firmware file to be loaded and 710 sent to VUB300 chip in order to achieve better data throughput. 711 Download these "Offload Pseudocode" from Elan Digital Systems' 712 web-site http://www.elandigitalsystems.com/support/downloads.php 713 and put them in /lib/firmware. Note that without these additional 714 firmware files the VUB300 chip will still function, but not at 715 the best obtainable data rate. 716 717 To compile this mmc host controller driver as a module, 718 choose M here: the module will be called vub300. 719 720 If you have a computer with an embedded VUB300 chip 721 or if you intend connecting a USB adapter based on a 722 VUB300 chip say Y or M here. 723 724config MMC_USHC 725 tristate "USB SD Host Controller (USHC) support" 726 depends on USB 727 help 728 This selects support for USB SD Host Controllers based on 729 the Cypress Astoria chip with firmware compliant with CSR's 730 USB SD Host Controller specification (CS-118793-SP). 731 732 CSR boards with this device include: USB<>SDIO (M1985v2), 733 and Ultrasira. 734 735 Note: These controllers only support SDIO cards and do not 736 support MMC or SD memory cards. 737 738config MMC_WMT 739 tristate "Wondermedia SD/MMC Host Controller support" 740 depends on ARCH_VT8500 741 default y 742 help 743 This selects support for the SD/MMC Host Controller on 744 Wondermedia WM8505/WM8650 based SoCs. 745 746 To compile this driver as a module, choose M here: the 747 module will be called wmt-sdmmc. 748 749config MMC_USDHI6ROL0 750 tristate "Renesas USDHI6ROL0 SD/SDIO Host Controller support" 751 depends on HAS_DMA 752 help 753 This selects support for the Renesas USDHI6ROL0 SD/SDIO 754 Host Controller 755 756config MMC_REALTEK_PCI 757 tristate "Realtek PCI-E SD/MMC Card Interface Driver" 758 depends on MFD_RTSX_PCI 759 help 760 Say Y here to include driver code to support SD/MMC card interface 761 of Realtek PCI-E card reader 762 763config MMC_REALTEK_USB 764 tristate "Realtek USB SD/MMC Card Interface Driver" 765 depends on MFD_RTSX_USB 766 help 767 Say Y here to include driver code to support SD/MMC card interface 768 of Realtek RTS5129/39 series card reader 769 770config MMC_SUNXI 771 tristate "Allwinner sunxi SD/MMC Host Controller support" 772 depends on ARCH_SUNXI 773 help 774 This selects support for the SD/MMC Host Controller on 775 Allwinner sunxi SoCs. 776 777config MMC_TOSHIBA_PCI 778 tristate "Toshiba Type A SD/MMC Card Interface Driver" 779 depends on PCI 780 help 781 782config MMC_MTK 783 tristate "MediaTek SD/MMC Card Interface support" 784 depends on HAS_DMA 785 help 786 This selects the MediaTek(R) Secure digital and Multimedia card Interface. 787 If you have a machine with a integrated SD/MMC card reader, say Y or M here. 788 This is needed if support for any SD/SDIO/MMC devices is required. 789 If unsure, say N. 790 791config MMC_SDHCI_MICROCHIP_PIC32 792 tristate "Microchip PIC32MZDA SDHCI support" 793 depends on MMC_SDHCI && PIC32MZDA && MMC_SDHCI_PLTFM 794 help 795 This selects the Secure Digital Host Controller Interface (SDHCI) 796 for PIC32MZDA platform. 797 798 If you have a controller with this interface, say Y or M here. 799 800 If unsure, say N. 801