2 # MMC/SD host controller drivers
5 comment "MMC/SD/SDIO Host Controller Drivers"
8 bool "MMC host drivers debugging"
11 This is an option for use by developers; most people should
12 say N here. This enables MMC host driver debugging. And further
13 added host drivers please don't invent their private macro for
17 tristate "ARM AMBA Multimedia Card Interface support"
20 This selects the ARM(R) AMBA(R) PrimeCell Multimedia Card
21 Interface (PL180 and PL181) support. If you have an ARM(R)
22 platform with a Multimedia Card slot, say Y or M here.
27 bool "Qualcomm Data Mover for SD Card Controller"
28 depends on MMC_ARMMMCI && QCOM_BAM_DMA
31 This selects the Qualcomm Data Mover lite/local on SD Card controller.
32 This option will enable the dma to work correctly, if you are using
33 Qcom SOCs and MMC, you would probably need this option to get DMA working.
37 config MMC_STM32_SDMMC
38 bool "STMicroelectronics STM32 SDMMC Controller"
39 depends on MMC_ARMMMCI
42 This selects the STMicroelectronics STM32 SDMMC host controller.
43 If you have a STM32 sdmmc host with internal DMA say Y here.
48 tristate "Intel PXA25x/26x/27x Multimedia Card Interface support"
51 This selects the Intel(R) PXA(R) Multimedia card Interface.
52 If you have a PXA(R) platform with a Multimedia Card slot,
58 tristate "Secure Digital Host Controller Interface support"
61 This selects the generic Secure Digital Host Controller Interface.
62 It is used by manufacturers such as Texas Instruments(R), Ricoh(R)
63 and Toshiba(R). Most controllers found in laptops are of this type.
65 If you have a controller with this interface, say Y or M here. You
66 also need to enable an appropriate bus interface.
70 config MMC_SDHCI_IO_ACCESSORS
74 This is silent Kconfig symbol that is selected by the drivers that
75 need to overwrite SDHCI IO memory accessors.
77 config MMC_SDHCI_BIG_ENDIAN_32BIT_BYTE_SWAPPER
80 select MMC_SDHCI_IO_ACCESSORS
82 This option is selected by drivers running on big endian hosts
83 and performing I/O to a SDHCI controller through a bus that
84 implements a hardware byte swapper using a 32-bit datum.
85 This endian mapping mode is called "data invariance" and
86 has the effect of scrambling the addresses and formats of data
87 accessed in sizes other than the datum size.
89 This is the case for the Nintendo Wii SDHCI.
92 tristate "SDHCI support on PCI bus"
93 depends on MMC_SDHCI && PCI
96 This selects the PCI Secure Digital Host Controller Interface.
97 Most controllers found today are PCI devices.
99 If you have a controller with this interface, say Y or M here.
104 bool "Ricoh MMC Controller Disabler"
105 depends on MMC_SDHCI_PCI
108 This adds a pci quirk to disable Ricoh MMC Controller. This
109 proprietary controller is unnecessary because the SDHCI driver
110 supports MMC cards on the SD controller, but if it is not
111 disabled, it will steal the MMC cards away - rendering them
112 useless. It is safe to select this even if you don't
113 have a Ricoh based card reader.
117 config MMC_SDHCI_ACPI
118 tristate "SDHCI support for ACPI enumerated SDHCI controllers"
119 depends on MMC_SDHCI && ACPI
120 select IOSF_MBI if X86
122 This selects support for ACPI enumerated SDHCI controllers,
123 identified by ACPI Compatibility ID PNP0D40 or specific
126 If you have a controller with this interface, say Y or M here.
130 config MMC_SDHCI_PLTFM
131 tristate "SDHCI platform and OF driver helper"
134 This selects the common helper functions support for Secure Digital
135 Host Controller Interface based platform and OF drivers.
137 If you have a controller with this interface, say Y or M here.
141 config MMC_SDHCI_OF_ARASAN
142 tristate "SDHCI OF support for the Arasan SDHCI controllers"
143 depends on MMC_SDHCI_PLTFM
145 depends on COMMON_CLK
148 This selects the Arasan Secure Digital Host Controller Interface
149 (SDHCI). This hardware is found e.g. in Xilinx' Zynq SoC.
151 If you have a controller with this interface, say Y or M here.
155 config MMC_SDHCI_OF_AT91
156 tristate "SDHCI OF support for the Atmel SDMMC controller"
157 depends on MMC_SDHCI_PLTFM
160 This selects the Atmel SDMMC driver
162 config MMC_SDHCI_OF_ESDHC
163 tristate "SDHCI OF support for the Freescale eSDHC controller"
164 depends on MMC_SDHCI_PLTFM
165 depends on PPC || ARCH_MXC || ARCH_LAYERSCAPE
166 select MMC_SDHCI_IO_ACCESSORS
169 This selects the Freescale eSDHC controller support.
171 If you have a controller with this interface, say Y or M here.
175 config MMC_SDHCI_OF_HLWD
176 tristate "SDHCI OF support for the Nintendo Wii SDHCI controllers"
177 depends on MMC_SDHCI_PLTFM
179 select MMC_SDHCI_BIG_ENDIAN_32BIT_BYTE_SWAPPER
181 This selects the Secure Digital Host Controller Interface (SDHCI)
182 found in the "Hollywood" chipset of the Nintendo Wii video game
185 If you have a controller with this interface, say Y or M here.
189 config MMC_SDHCI_OF_DWCMSHC
190 tristate "SDHCI OF support for the Synopsys DWC MSHC"
191 depends on MMC_SDHCI_PLTFM
193 depends on COMMON_CLK
195 This selects Synopsys DesignWare Cores Mobile Storage Controller
197 If you have a controller with this interface, say Y or M here.
200 config MMC_SDHCI_CADENCE
201 tristate "SDHCI support for the Cadence SD/SDIO/eMMC controller"
202 depends on MMC_SDHCI_PLTFM
205 This selects the Cadence SD/SDIO/eMMC driver.
207 If you have a controller with this interface, say Y or M here.
211 config MMC_SDHCI_CNS3XXX
212 tristate "SDHCI support on the Cavium Networks CNS3xxx SoC"
213 depends on ARCH_CNS3XXX
214 depends on MMC_SDHCI_PLTFM
216 This selects the SDHCI support for CNS3xxx System-on-Chip devices.
218 If you have a controller with this interface, say Y or M here.
222 config MMC_SDHCI_ESDHC_IMX
223 tristate "SDHCI support for the Freescale eSDHC/uSDHC i.MX controller"
225 depends on MMC_SDHCI_PLTFM
226 select MMC_SDHCI_IO_ACCESSORS
228 This selects the Freescale eSDHC/uSDHC controller support
229 found on i.MX25, i.MX35 i.MX5x and i.MX6x.
231 If you have a controller with this interface, say Y or M here.
235 config MMC_SDHCI_DOVE
236 tristate "SDHCI support on Marvell's Dove SoC"
237 depends on ARCH_DOVE || MACH_DOVE
238 depends on MMC_SDHCI_PLTFM
239 select MMC_SDHCI_IO_ACCESSORS
241 This selects the Secure Digital Host Controller Interface in
244 If you have a controller with this interface, say Y or M here.
248 config MMC_SDHCI_TEGRA
249 tristate "SDHCI platform support for the Tegra SD/MMC Controller"
250 depends on ARCH_TEGRA
251 depends on MMC_SDHCI_PLTFM
252 select MMC_SDHCI_IO_ACCESSORS
254 This selects the Tegra SD/MMC controller. If you have a Tegra
255 platform with SD or MMC devices, say Y or M here.
260 tristate "SDHCI support on Samsung S3C SoC"
261 depends on MMC_SDHCI && PLAT_SAMSUNG
263 This selects the Secure Digital Host Controller Interface (SDHCI)
264 often referrered to as the HSMMC block in some of the Samsung S3C
267 If you have a controller with this interface, say Y or M here.
271 config MMC_SDHCI_SIRF
272 tristate "SDHCI support on CSR SiRFprimaII and SiRFmarco SoCs"
274 depends on MMC_SDHCI_PLTFM
275 select MMC_SDHCI_IO_ACCESSORS
277 This selects the SDHCI support for SiRF System-on-Chip devices.
279 If you have a controller with this interface, say Y or M here.
283 config MMC_SDHCI_PXAV3
284 tristate "Marvell MMP2 SD Host Controller support (PXAV3)"
285 depends on CLKDEV_LOOKUP
286 depends on MMC_SDHCI_PLTFM
287 depends on ARCH_BERLIN || ARCH_MMP || ARCH_MVEBU || COMPILE_TEST
290 This selects the Marvell(R) PXAV3 SD Host Controller.
291 If you have a MMP2 platform with SD Host Controller
292 and a card slot, say Y or M here.
296 config MMC_SDHCI_PXAV2
297 tristate "Marvell PXA9XX SD Host Controller support (PXAV2)"
298 depends on CLKDEV_LOOKUP
299 depends on MMC_SDHCI_PLTFM
300 depends on ARCH_MMP || COMPILE_TEST
303 This selects the Marvell(R) PXAV2 SD Host Controller.
304 If you have a PXA9XX platform with SD Host Controller
305 and a card slot, say Y or M here.
309 config MMC_SDHCI_SPEAR
310 tristate "SDHCI support on ST SPEAr platform"
311 depends on MMC_SDHCI && PLAT_SPEAR
314 This selects the Secure Digital Host Controller Interface (SDHCI)
315 often referrered to as the HSMMC block in some of the ST SPEAR range
318 If you have a controller with this interface, say Y or M here.
322 config MMC_SDHCI_S3C_DMA
323 bool "DMA support on S3C SDHCI"
324 depends on MMC_SDHCI_S3C
326 Enable DMA support on the Samsung S3C SDHCI glue. The DMA
327 has proved to be problematic if the controller encounters
328 certain errors, and thus should be treated with care.
332 config MMC_SDHCI_BCM_KONA
333 tristate "SDHCI support on Broadcom KONA platform"
334 depends on ARCH_BCM_MOBILE
335 depends on MMC_SDHCI_PLTFM
337 This selects the Broadcom Kona Secure Digital Host Controller
338 Interface(SDHCI) support.
339 This is used in Broadcom mobile SoCs.
341 If you have a controller with this interface, say Y or M here.
343 config MMC_SDHCI_F_SDH30
344 tristate "SDHCI support for Fujitsu Semiconductor F_SDH30"
345 depends on MMC_SDHCI_PLTFM
346 depends on OF || ACPI
348 This selects the Secure Digital Host Controller Interface (SDHCI)
349 Needed by some Fujitsu SoC for MMC / SD / SDIO support.
350 If you have a controller with this interface, say Y or M here.
354 config MMC_SDHCI_IPROC
355 tristate "SDHCI support for the BCM2835 & iProc SD/MMC Controller"
356 depends on ARCH_BCM2835 || ARCH_BCM_IPROC || COMPILE_TEST
357 depends on MMC_SDHCI_PLTFM
358 depends on OF || ACPI
359 default ARCH_BCM_IPROC
360 select MMC_SDHCI_IO_ACCESSORS
362 This selects the iProc SD/MMC controller.
364 If you have a BCM2835 or IPROC platform with SD or MMC devices,
370 tristate "Amlogic S905/GX*/AXG SD/MMC Host Controller support"
371 depends on ARCH_MESON && MMC
373 This selects support for the Amlogic SD/MMC Host Controller
374 found on the S905/GX*/AXG family of SoCs. This controller is
375 MMC 5.1 compliant and supports SD, eMMC and SDIO interfaces.
377 If you have a controller with this interface, say Y here.
379 config MMC_MESON_MX_SDIO
380 tristate "Amlogic Meson6/Meson8/Meson8b SD/MMC Host Controller support"
381 depends on ARCH_MESON || COMPILE_TEST
382 depends on COMMON_CLK
385 This selects support for the SD/MMC Host Controller on
386 Amlogic Meson6, Meson8 and Meson8b SoCs.
388 If you have a controller with this interface, say Y or M here.
392 tristate "MOXART SD/MMC Host Controller support"
393 depends on ARCH_MOXART && MMC
395 This selects support for the MOXART SD/MMC Host Controller.
396 MOXA provides one multi-functional card reader which can
397 be found on some embedded hardware such as UC-7112-LX.
398 If you have a controller with this interface, say Y here.
401 tristate "SDHCI support on STMicroelectronics SoC"
402 depends on ARCH_STI || FSP2
403 depends on MMC_SDHCI_PLTFM
404 select MMC_SDHCI_IO_ACCESSORS
406 This selects the Secure Digital Host Controller Interface in
407 STMicroelectronics SoCs.
409 If you have a controller with this interface, say Y or M here.
413 tristate "TI OMAP Multimedia Card Interface support"
415 depends on TPS65010 || !MACH_OMAP_H2
417 This selects the TI OMAP Multimedia card Interface.
418 If you have an OMAP board with a Multimedia Card slot,
424 tristate "TI OMAP High Speed Multimedia Card Interface support"
425 depends on ARCH_OMAP2PLUS || ARCH_KEYSTONE || COMPILE_TEST
427 This selects the TI OMAP High Speed Multimedia card Interface.
428 If you have an omap2plus board with a Multimedia Card slot,
434 tristate "Winbond W83L51xD SD/MMC Card Interface support"
435 depends on ISA_DMA_API
437 This selects the Winbond(R) W83L51xD Secure digital and
438 Multimedia card Interface.
439 If you have a machine with a integrated W83L518D or W83L519D
440 SD/MMC card reader, say Y or M here.
445 tristate "Alchemy AU1XX0 MMC Card Interface support"
446 depends on MIPS_ALCHEMY
448 This selects the AMD Alchemy(R) Multimedia card interface.
449 If you have a Alchemy platform with a MMC slot, say Y or M here.
454 tristate "Atmel SD/MMC Driver (Multimedia Card Interface)"
457 This selects the Atmel Multimedia Card Interface driver.
458 If you have an AT91 platform with a Multimedia Card slot,
464 tristate "Qualcomm SDHCI Controller Support"
465 depends on ARCH_QCOM || (ARM && COMPILE_TEST)
466 depends on MMC_SDHCI_PLTFM
467 select MMC_SDHCI_IO_ACCESSORS
469 This selects the Secure Digital Host Controller Interface (SDHCI)
470 support present in Qualcomm SOCs. The controller supports
473 If you have a controller with this interface, say Y or M here.
478 tristate "Freescale i.MX21/27/31 or MPC512x Multimedia Card support"
479 depends on ARCH_MXC || PPC_MPC512x
481 This selects the Freescale i.MX21, i.MX27, i.MX31 or MPC512x
482 Multimedia Card Interface. If you have an i.MX or MPC512x platform
483 with a Multimedia Card slot, say Y or M here.
488 tristate "Freescale MXS Multimedia Card Interface support"
489 depends on ARCH_MXS && MXS_DMA
491 This selects the Freescale SSP MMC controller found on MXS based
492 platforms like mx23/28.
497 tristate "TI Flash Media MMC/SD Interface support"
501 Say Y here if you want to be able to access MMC/SD cards with
502 the Texas Instruments(R) Flash Media card reader, found in many
504 This option 'selects' (turns on, enables) 'TIFM_CORE', but you
505 probably also need appropriate card reader host adapter, such as
506 'Misc devices: TI Flash Media PCI74xx/PCI76xx host adapter support
509 To compile this driver as a module, choose M here: the
510 module will be called tifm_sd.
513 tristate "Marvell MMC/SD/SDIO host driver"
514 depends on PLAT_ORION
517 This selects the Marvell SDIO host driver.
518 SDIO may currently be found on the Kirkwood 88F6281 and 88F6192
521 To compile this driver as a module, choose M here: the
522 module will be called mvsdio.
525 tristate "TI DAVINCI Multimedia Card Interface support"
526 depends on ARCH_DAVINCI
528 This selects the TI DAVINCI Multimedia card Interface.
529 If you have an DAVINCI board with a Multimedia Card slot,
530 say Y or M here. If unsure, say N.
533 tristate "goldfish qemu Multimedia Card Interface support"
534 depends on GOLDFISH || COMPILE_TEST
536 This selects the Goldfish Multimedia card Interface emulation
537 found on the Goldfish Android virtual device emulation.
540 tristate "MMC/SD/SDIO over SPI"
541 depends on SPI_MASTER && HAS_DMA
545 Some systems access MMC/SD/SDIO cards using a SPI controller
546 instead of using a "native" MMC/SD/SDIO controller. This has a
547 disadvantage of being relatively high overhead, but a compensating
548 advantage of working on many systems without dedicated MMC/SD/SDIO
551 If unsure, or if your system has no SPI master driver, say N.
554 tristate "Samsung S3C SD/MMC Card Interface support"
555 depends on ARCH_S3C24XX
556 depends on S3C24XX_DMAC
558 This selects a driver for the MCI interface found in
559 Samsung's S3C2410, S3C2412, S3C2440, S3C2442 CPUs.
560 If you have a board based on one of those and a MMC/SD
561 slot, say Y or M here.
565 config MMC_S3C_HW_SDIO_IRQ
566 bool "Hardware support for SDIO IRQ"
569 Enable the hardware support for SDIO interrupts instead of using
570 the generic polling code.
573 prompt "Samsung S3C SD/MMC transfer code"
577 bool "Use PIO transfers only"
579 Use PIO to transfer data between memory and the hardware.
581 PIO is slower than DMA as it requires CPU instructions to
582 move the data. This has been the traditional default for
586 bool "Use DMA transfers only"
588 Use DMA to transfer data between memory and the hardare.
590 Currently, the DMA support in this driver seems to not be
591 working properly and needs to be debugged before this
596 config MMC_SDRICOH_CS
597 tristate "MMC/SD driver for Ricoh Bay1Controllers"
598 depends on PCI && PCMCIA
600 Say Y here if your Notebook reports a Ricoh Bay1Controller PCMCIA
601 card whenever you insert a MMC or SD card into the card slot.
603 To compile this driver as a module, choose M here: the
604 module will be called sdricoh_cs.
606 config MMC_SDHCI_SPRD
607 tristate "Spreadtrum SDIO host Controller"
609 depends on MMC_SDHCI_PLTFM
610 select MMC_SDHCI_IO_ACCESSORS
612 This selects the SDIO Host Controller in Spreadtrum
613 SoCs, this driver supports R11(IP version: R11P0).
615 If you have a controller with this interface, say Y or M here.
623 tristate "Toshiba Mobile IO Controller (TMIO) MMC/SD function support"
624 depends on MFD_TMIO || MFD_ASIC3
627 This provides support for the SD/MMC cell found in TC6393XB,
628 T7L66XB and also HTC ASIC3
631 tristate "Renesas SDHI SD/SDIO controller support"
632 depends on SUPERH || ARCH_RENESAS || COMPILE_TEST
635 This provides support for the SDHI SD/SDIO controller found in
636 Renesas SuperH, ARM and ARM64 based SoCs
638 config MMC_SDHI_SYS_DMAC
639 tristate "DMA for SDHI SD/SDIO controllers using SYS-DMAC"
641 default MMC_SDHI if (SUPERH || ARM)
643 This provides DMA support for SDHI SD/SDIO controllers
644 using SYS-DMAC via DMA Engine. This supports the controllers
645 found in SuperH and Renesas ARM based SoCs.
647 config MMC_SDHI_INTERNAL_DMAC
648 tristate "DMA for SDHI SD/SDIO controllers using on-chip bus mastering"
649 depends on ARM64 || ARCH_R8A77470 || COMPILE_TEST
651 default MMC_SDHI if (ARM64 || ARCH_R8A77470)
653 This provides DMA support for SDHI SD/SDIO controllers
654 using on-chip bus mastering. This supports the controllers
655 found in arm64 based SoCs.
658 tristate "UniPhier SD/eMMC Host Controller support"
659 depends on ARCH_UNIPHIER || COMPILE_TEST
663 This provides support for the SD/eMMC controller found in
664 UniPhier SoCs. The eMMC variant of this controller is used
665 only for 32-bit SoCs.
668 tristate "ENE CB710 MMC/SD Interface support"
672 This option enables support for MMC/SD part of ENE CB710/720 Flash
673 memory card reader found in some laptops (ie. some versions of
676 This driver can also be built as a module. If so, the module
677 will be called cb710-mmc.
680 tristate "VIA SD/MMC Card Reader Driver"
683 This selects the VIA SD/MMC Card Reader driver, say Y or M here.
684 VIA provides one multi-functional card reader which integrated into
685 some motherboards manufactured by VIA. This card reader supports
687 If you have a controller with this interface, say Y or M here.
691 config MMC_CAVIUM_OCTEON
692 tristate "Cavium OCTEON SD/MMC Card Interface support"
693 depends on CAVIUM_OCTEON_SOC
695 This selects Cavium OCTEON SD/MMC card Interface.
696 If you have an OCTEON board with a Multimedia Card slot,
701 config MMC_CAVIUM_THUNDERX
702 tristate "Cavium ThunderX SD/MMC Card Interface support"
703 depends on PCI && 64BIT && (ARM64 || COMPILE_TEST)
704 depends on GPIO_THUNDERX
705 depends on OF_ADDRESS
707 This selects Cavium ThunderX SD/MMC Card Interface.
708 If you have an Cavium ARM64 board with a Multimedia Card slot
709 or builtin eMMC chip say Y or M here. If built as a module
710 the module will be called thunderx_mmc.ko.
713 tristate "Synopsys DesignWare Memory Card Interface"
714 depends on ARC || ARM || ARM64 || MIPS || COMPILE_TEST
716 This selects support for the Synopsys DesignWare Mobile Storage IP
717 block, this provides host support for SD and MMC interfaces, in both
718 PIO, internal DMA mode and external DMA mode.
721 tristate "Synopsys Designware MCI Support as platform device"
725 This selects the common helper functions support for Host Controller
726 Interface based platform driver. Please select this option if the IP
727 is present as a platform device. This is the common interface for the
728 Synopsys Designware IP.
730 If you have a controller with this interface, say Y or M here.
734 config MMC_DW_BLUEFIELD
735 tristate "BlueField specific extensions for Synopsys DW Memory Card Interface"
739 This selects support for Mellanox BlueField SoC specific extensions to
740 the Synopsys DesignWare Memory Card Interface driver. Select this
741 option for platforms based on Mellanox BlueField SoC's.
744 tristate "Exynos specific extensions for Synopsys DW Memory Card Interface"
748 This selects support for Samsung Exynos SoC specific extensions to the
749 Synopsys DesignWare Memory Card Interface driver. Select this option
750 for platforms based on Exynos4 and Exynos5 SoC's.
752 config MMC_DW_HI3798CV200
753 tristate "Hi3798CV200 specific extensions for Synopsys DW Memory Card Interface"
757 This selects support for HiSilicon Hi3798CV200 SoC specific extensions to the
758 Synopsys DesignWare Memory Card Interface driver. Select this option
759 for platforms based on HiSilicon Hi3798CV200 SoC.
762 tristate "K3 specific extensions for Synopsys DW Memory Card Interface"
766 This selects support for Hisilicon K3 SoC specific extensions to the
767 Synopsys DesignWare Memory Card Interface driver. Select this option
768 for platforms based on Hisilicon K3 SoC's.
771 tristate "Synopsys Designware MCI support on PCI bus"
772 depends on MMC_DW && PCI
774 This selects the PCI bus for the Synopsys Designware Mobile Storage IP.
775 Select this option if the IP is present on PCI platform.
777 If you have a controller with this interface, say Y or M here.
781 config MMC_DW_ROCKCHIP
782 tristate "Rockchip specific extensions for Synopsys DW Memory Card Interface"
783 depends on MMC_DW && ARCH_ROCKCHIP
786 This selects support for Rockchip SoC specific extensions to the
787 Synopsys DesignWare Memory Card Interface driver. Select this option
788 for platforms based on RK3066, RK3188 and RK3288 SoC's.
791 tristate "ZTE specific extensions for Synopsys DW Memory Card Interface"
792 depends on MMC_DW && ARCH_ZX
795 This selects support for ZTE SoC specific extensions to the
796 Synopsys DesignWare Memory Card Interface driver. Select this option
797 for platforms based on ZX296718 SoC's.
800 tristate "SuperH Internal MMCIF support"
801 depends on SUPERH || ARCH_RENESAS || COMPILE_TEST
803 This selects the MMC Host Interface controller (MMCIF) found in various
804 Renesas SoCs for SH and ARM architectures.
808 tristate "Ingenic JZ47xx SD/Multimedia Card Interface support"
811 This selects support for the SD/MMC controller on Ingenic
812 JZ4740, JZ4750, JZ4770 and JZ4780 SoCs.
814 If you have a board based on such a SoC and with a SD/MMC slot,
818 tristate "VUB300 USB to SDIO/SD/MMC Host Controller support"
821 This selects support for Elan Digital Systems' VUB300 chip.
823 The VUB300 is a USB-SDIO Host Controller Interface chip
824 that enables the host computer to use SDIO/SD/MMC cards
825 via a USB 2.0 or USB 1.1 host.
827 The VUB300 chip will be found in both physically separate
828 USB to SDIO/SD/MMC adapters and embedded on some motherboards.
830 The VUB300 chip supports SD and MMC memory cards in addition
831 to single and multifunction SDIO cards.
833 Some SDIO cards will need a firmware file to be loaded and
834 sent to VUB300 chip in order to achieve better data throughput.
835 Download these "Offload Pseudocode" from Elan Digital Systems'
836 web-site http://www.elandigitalsystems.com/support/downloads.php
837 and put them in /lib/firmware. Note that without these additional
838 firmware files the VUB300 chip will still function, but not at
839 the best obtainable data rate.
841 To compile this mmc host controller driver as a module,
842 choose M here: the module will be called vub300.
844 If you have a computer with an embedded VUB300 chip
845 or if you intend connecting a USB adapter based on a
846 VUB300 chip say Y or M here.
849 tristate "USB SD Host Controller (USHC) support"
852 This selects support for USB SD Host Controllers based on
853 the Cypress Astoria chip with firmware compliant with CSR's
854 USB SD Host Controller specification (CS-118793-SP).
856 CSR boards with this device include: USB<>SDIO (M1985v2),
859 Note: These controllers only support SDIO cards and do not
860 support MMC or SD memory cards.
863 tristate "Wondermedia SD/MMC Host Controller support"
864 depends on ARCH_VT8500
867 This selects support for the SD/MMC Host Controller on
868 Wondermedia WM8505/WM8650 based SoCs.
870 To compile this driver as a module, choose M here: the
871 module will be called wmt-sdmmc.
873 config MMC_USDHI6ROL0
874 tristate "Renesas USDHI6ROL0 SD/SDIO Host Controller support"
877 This selects support for the Renesas USDHI6ROL0 SD/SDIO
880 config MMC_REALTEK_PCI
881 tristate "Realtek PCI-E SD/MMC Card Interface Driver"
882 depends on MISC_RTSX_PCI
884 Say Y here to include driver code to support SD/MMC card interface
885 of Realtek PCI-E card reader
887 config MMC_REALTEK_USB
888 tristate "Realtek USB SD/MMC Card Interface Driver"
889 depends on MISC_RTSX_USB
891 Say Y here to include driver code to support SD/MMC card interface
892 of Realtek RTS5129/39 series card reader
895 tristate "Allwinner sunxi SD/MMC Host Controller support"
896 depends on ARCH_SUNXI
898 This selects support for the SD/MMC Host Controller on
899 Allwinner sunxi SoCs.
902 tristate "Command Queue Host Controller Interface support"
905 This selects the Command Queue Host Controller Interface (CQHCI)
906 support present in host controllers of Qualcomm Technologies, Inc
908 This controller supports eMMC devices with command queue support.
910 If you have a controller with this interface, say Y or M here.
914 config MMC_TOSHIBA_PCI
915 tristate "Toshiba Type A SD/MMC Card Interface Driver"
919 tristate "Broadcom BCM2835 SDHOST MMC Controller support"
920 depends on ARCH_BCM2835 || COMPILE_TEST
922 This selects the BCM2835 SDHOST MMC controller. If you have
923 a BCM2835 platform with SD or MMC devices, say Y or M here.
925 Note that the BCM2835 has two SD controllers: The Arasan
926 sdhci controller (supported by MMC_SDHCI_IPROC) and a custom
927 sdhost controller (supported by this driver).
932 tristate "MediaTek SD/MMC Card Interface support"
935 This selects the MediaTek(R) Secure digital and Multimedia card Interface.
936 If you have a machine with a integrated SD/MMC card reader, say Y or M here.
937 This is needed if support for any SD/SDIO/MMC devices is required.
940 config MMC_SDHCI_MICROCHIP_PIC32
941 tristate "Microchip PIC32MZDA SDHCI support"
942 depends on MMC_SDHCI && PIC32MZDA && MMC_SDHCI_PLTFM
944 This selects the Secure Digital Host Controller Interface (SDHCI)
945 for PIC32MZDA platform.
947 If you have a controller with this interface, say Y or M here.
950 config MMC_SDHCI_BRCMSTB
951 tristate "Broadcom SDIO/SD/MMC support"
952 depends on ARCH_BRCMSTB || BMIPS_GENERIC
953 depends on MMC_SDHCI_PLTFM
956 This selects support for the SDIO/SD/MMC Host Controller on
961 config MMC_SDHCI_XENON
962 tristate "Marvell Xenon eMMC/SD/SDIO SDHCI driver"
963 depends on MMC_SDHCI_PLTFM
965 This selects Marvell Xenon eMMC/SD/SDIO SDHCI.
966 If you have a controller with this interface, say Y or M here.
969 config MMC_SDHCI_OMAP
970 tristate "TI SDHCI Controller Support"
971 depends on MMC_SDHCI_PLTFM && OF
973 This selects the Secure Digital Host Controller Interface (SDHCI)
974 support present in TI's DRA7 SOCs. The controller supports
977 If you have a controller with this interface, say Y or M here.