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.
38 tristate "Intel PXA25x/26x/27x Multimedia Card Interface support"
41 This selects the Intel(R) PXA(R) Multimedia card Interface.
42 If you have a PXA(R) platform with a Multimedia Card slot,
48 tristate "Secure Digital Host Controller Interface support"
51 This selects the generic Secure Digital Host Controller Interface.
52 It is used by manufacturers such as Texas Instruments(R), Ricoh(R)
53 and Toshiba(R). Most controllers found in laptops are of this type.
55 If you have a controller with this interface, say Y or M here. You
56 also need to enable an appropriate bus interface.
60 config MMC_SDHCI_IO_ACCESSORS
64 This is silent Kconfig symbol that is selected by the drivers that
65 need to overwrite SDHCI IO memory accessors.
67 config MMC_SDHCI_BIG_ENDIAN_32BIT_BYTE_SWAPPER
70 select MMC_SDHCI_IO_ACCESSORS
72 This option is selected by drivers running on big endian hosts
73 and performing I/O to a SDHCI controller through a bus that
74 implements a hardware byte swapper using a 32-bit datum.
75 This endian mapping mode is called "data invariance" and
76 has the effect of scrambling the addresses and formats of data
77 accessed in sizes other than the datum size.
79 This is the case for the Nintendo Wii SDHCI.
82 tristate "SDHCI support on PCI bus"
83 depends on MMC_SDHCI && PCI
85 This selects the PCI Secure Digital Host Controller Interface.
86 Most controllers found today are PCI devices.
88 If you have a controller with this interface, say Y or M here.
93 bool "Ricoh MMC Controller Disabler"
94 depends on MMC_SDHCI_PCI
97 This adds a pci quirk to disable Ricoh MMC Controller. This
98 proprietary controller is unnecessary because the SDHCI driver
99 supports MMC cards on the SD controller, but if it is not
100 disabled, it will steal the MMC cards away - rendering them
101 useless. It is safe to select this even if you don't
102 have a Ricoh based card reader.
106 config MMC_SDHCI_ACPI
107 tristate "SDHCI support for ACPI enumerated SDHCI controllers"
108 depends on MMC_SDHCI && ACPI
109 select IOSF_MBI if X86
111 This selects support for ACPI enumerated SDHCI controllers,
112 identified by ACPI Compatibility ID PNP0D40 or specific
115 If you have a controller with this interface, say Y or M here.
119 config MMC_SDHCI_PLTFM
120 tristate "SDHCI platform and OF driver helper"
123 This selects the common helper functions support for Secure Digital
124 Host Controller Interface based platform and OF drivers.
126 If you have a controller with this interface, say Y or M here.
130 config MMC_SDHCI_OF_ARASAN
131 tristate "SDHCI OF support for the Arasan SDHCI controllers"
132 depends on MMC_SDHCI_PLTFM
134 depends on COMMON_CLK
136 This selects the Arasan Secure Digital Host Controller Interface
137 (SDHCI). This hardware is found e.g. in Xilinx' Zynq SoC.
139 If you have a controller with this interface, say Y or M here.
143 config MMC_SDHCI_OF_AT91
144 tristate "SDHCI OF support for the Atmel SDMMC controller"
145 depends on MMC_SDHCI_PLTFM
148 This selects the Atmel SDMMC driver
150 config MMC_SDHCI_OF_ESDHC
151 tristate "SDHCI OF support for the Freescale eSDHC controller"
152 depends on MMC_SDHCI_PLTFM
153 depends on PPC || ARCH_MXC || ARCH_LAYERSCAPE
154 select MMC_SDHCI_IO_ACCESSORS
157 This selects the Freescale eSDHC controller support.
159 If you have a controller with this interface, say Y or M here.
163 config MMC_SDHCI_OF_HLWD
164 tristate "SDHCI OF support for the Nintendo Wii SDHCI controllers"
165 depends on MMC_SDHCI_PLTFM
167 select MMC_SDHCI_BIG_ENDIAN_32BIT_BYTE_SWAPPER
169 This selects the Secure Digital Host Controller Interface (SDHCI)
170 found in the "Hollywood" chipset of the Nintendo Wii video game
173 If you have a controller with this interface, say Y or M here.
177 config MMC_SDHCI_CADENCE
178 tristate "SDHCI support for the Cadence SD/SDIO/eMMC controller"
179 depends on MMC_SDHCI_PLTFM
182 This selects the Cadence SD/SDIO/eMMC driver.
184 If you have a controller with this interface, say Y or M here.
188 config MMC_SDHCI_CNS3XXX
189 tristate "SDHCI support on the Cavium Networks CNS3xxx SoC"
190 depends on ARCH_CNS3XXX
191 depends on MMC_SDHCI_PLTFM
193 This selects the SDHCI support for CNS3xxx System-on-Chip devices.
195 If you have a controller with this interface, say Y or M here.
199 config MMC_SDHCI_ESDHC_IMX
200 tristate "SDHCI support for the Freescale eSDHC/uSDHC i.MX controller"
202 depends on MMC_SDHCI_PLTFM
203 select MMC_SDHCI_IO_ACCESSORS
205 This selects the Freescale eSDHC/uSDHC controller support
206 found on i.MX25, i.MX35 i.MX5x and i.MX6x.
208 If you have a controller with this interface, say Y or M here.
212 config MMC_SDHCI_DOVE
213 tristate "SDHCI support on Marvell's Dove SoC"
214 depends on ARCH_DOVE || MACH_DOVE
215 depends on MMC_SDHCI_PLTFM
216 select MMC_SDHCI_IO_ACCESSORS
218 This selects the Secure Digital Host Controller Interface in
221 If you have a controller with this interface, say Y or M here.
225 config MMC_SDHCI_TEGRA
226 tristate "SDHCI platform support for the Tegra SD/MMC Controller"
227 depends on ARCH_TEGRA
228 depends on MMC_SDHCI_PLTFM
229 select MMC_SDHCI_IO_ACCESSORS
231 This selects the Tegra SD/MMC controller. If you have a Tegra
232 platform with SD or MMC devices, say Y or M here.
237 tristate "SDHCI support on Samsung S3C SoC"
238 depends on MMC_SDHCI && PLAT_SAMSUNG
240 This selects the Secure Digital Host Controller Interface (SDHCI)
241 often referrered to as the HSMMC block in some of the Samsung S3C
244 If you have a controller with this interface, say Y or M here.
248 config MMC_SDHCI_SIRF
249 tristate "SDHCI support on CSR SiRFprimaII and SiRFmarco SoCs"
251 depends on MMC_SDHCI_PLTFM
252 select MMC_SDHCI_IO_ACCESSORS
254 This selects the SDHCI support for SiRF System-on-Chip devices.
256 If you have a controller with this interface, say Y or M here.
260 config MMC_SDHCI_PXAV3
261 tristate "Marvell MMP2 SD Host Controller support (PXAV3)"
262 depends on CLKDEV_LOOKUP
263 depends on MMC_SDHCI_PLTFM
264 depends on ARCH_BERLIN || ARCH_MMP || ARCH_MVEBU || COMPILE_TEST
267 This selects the Marvell(R) PXAV3 SD Host Controller.
268 If you have a MMP2 platform with SD Host Controller
269 and a card slot, say Y or M here.
273 config MMC_SDHCI_PXAV2
274 tristate "Marvell PXA9XX SD Host Controller support (PXAV2)"
275 depends on CLKDEV_LOOKUP
276 depends on MMC_SDHCI_PLTFM
277 depends on ARCH_MMP || COMPILE_TEST
280 This selects the Marvell(R) PXAV2 SD Host Controller.
281 If you have a PXA9XX platform with SD Host Controller
282 and a card slot, say Y or M here.
286 config MMC_SDHCI_SPEAR
287 tristate "SDHCI support on ST SPEAr platform"
288 depends on MMC_SDHCI && PLAT_SPEAR
291 This selects the Secure Digital Host Controller Interface (SDHCI)
292 often referrered to as the HSMMC block in some of the ST SPEAR range
295 If you have a controller with this interface, say Y or M here.
299 config MMC_SDHCI_S3C_DMA
300 bool "DMA support on S3C SDHCI"
301 depends on MMC_SDHCI_S3C
303 Enable DMA support on the Samsung S3C SDHCI glue. The DMA
304 has proved to be problematic if the controller encounters
305 certain errors, and thus should be treated with care.
309 config MMC_SDHCI_BCM_KONA
310 tristate "SDHCI support on Broadcom KONA platform"
311 depends on ARCH_BCM_MOBILE
312 depends on MMC_SDHCI_PLTFM
314 This selects the Broadcom Kona Secure Digital Host Controller
315 Interface(SDHCI) support.
316 This is used in Broadcom mobile SoCs.
318 If you have a controller with this interface, say Y or M here.
320 config MMC_SDHCI_F_SDH30
321 tristate "SDHCI support for Fujitsu Semiconductor F_SDH30"
322 depends on MMC_SDHCI_PLTFM
325 This selects the Secure Digital Host Controller Interface (SDHCI)
326 Needed by some Fujitsu SoC for MMC / SD / SDIO support.
327 If you have a controller with this interface, say Y or M here.
331 config MMC_SDHCI_IPROC
332 tristate "SDHCI support for the BCM2835 & iProc SD/MMC Controller"
333 depends on ARCH_BCM2835 || ARCH_BCM_IPROC || COMPILE_TEST
334 depends on MMC_SDHCI_PLTFM
335 default ARCH_BCM_IPROC
336 select MMC_SDHCI_IO_ACCESSORS
338 This selects the iProc SD/MMC controller.
340 If you have a BCM2835 or IPROC platform with SD or MMC devices,
346 tristate "Amlogic S905/GX* SD/MMC Host Controller support"
347 depends on ARCH_MESON && MMC
349 This selects support for the Amlogic SD/MMC Host Controller
350 found on the S905/GX* family of SoCs. This controller is
351 MMC 5.1 compliant and supports SD, eMMC and SDIO interfaces.
353 If you have a controller with this interface, say Y here.
356 tristate "MOXART SD/MMC Host Controller support"
357 depends on ARCH_MOXART && MMC
359 This selects support for the MOXART SD/MMC Host Controller.
360 MOXA provides one multi-functional card reader which can
361 be found on some embedded hardware such as UC-7112-LX.
362 If you have a controller with this interface, say Y here.
365 tristate "SDHCI support on STMicroelectronics SoC"
366 depends on ARCH_STI || FSP2
367 depends on MMC_SDHCI_PLTFM
368 select MMC_SDHCI_IO_ACCESSORS
370 This selects the Secure Digital Host Controller Interface in
371 STMicroelectronics SoCs.
373 If you have a controller with this interface, say Y or M here.
377 tristate "TI OMAP Multimedia Card Interface support"
379 depends on TPS65010 || !MACH_OMAP_H2
381 This selects the TI OMAP Multimedia card Interface.
382 If you have an OMAP board with a Multimedia Card slot,
388 tristate "TI OMAP High Speed Multimedia Card Interface support"
390 depends on ARCH_OMAP2PLUS || ARCH_KEYSTONE || COMPILE_TEST
392 This selects the TI OMAP High Speed Multimedia card Interface.
393 If you have an omap2plus board with a Multimedia Card slot,
399 tristate "Winbond W83L51xD SD/MMC Card Interface support"
400 depends on ISA_DMA_API
402 This selects the Winbond(R) W83L51xD Secure digital and
403 Multimedia card Interface.
404 If you have a machine with a integrated W83L518D or W83L519D
405 SD/MMC card reader, say Y or M here.
410 tristate "Alchemy AU1XX0 MMC Card Interface support"
411 depends on MIPS_ALCHEMY
413 This selects the AMD Alchemy(R) Multimedia card interface.
414 If you have a Alchemy platform with a MMC slot, say Y or M here.
419 tristate "Atmel SD/MMC Driver (Multimedia Card Interface)"
422 This selects the Atmel Multimedia Card Interface driver.
423 If you have an AT91 platform with a Multimedia Card slot,
429 tristate "Qualcomm SDHCI Controller Support"
430 depends on ARCH_QCOM || (ARM && COMPILE_TEST)
431 depends on MMC_SDHCI_PLTFM
433 This selects the Secure Digital Host Controller Interface (SDHCI)
434 support present in Qualcomm SOCs. The controller supports
437 If you have a controller with this interface, say Y or M here.
442 tristate "Freescale i.MX21/27/31 or MPC512x Multimedia Card support"
443 depends on ARCH_MXC || PPC_MPC512x
445 This selects the Freescale i.MX21, i.MX27, i.MX31 or MPC512x
446 Multimedia Card Interface. If you have an i.MX or MPC512x platform
447 with a Multimedia Card slot, say Y or M here.
452 tristate "Freescale MXS Multimedia Card Interface support"
453 depends on ARCH_MXS && MXS_DMA
455 This selects the Freescale SSP MMC controller found on MXS based
456 platforms like mx23/28.
461 tristate "TI Flash Media MMC/SD Interface support"
465 Say Y here if you want to be able to access MMC/SD cards with
466 the Texas Instruments(R) Flash Media card reader, found in many
468 This option 'selects' (turns on, enables) 'TIFM_CORE', but you
469 probably also need appropriate card reader host adapter, such as
470 'Misc devices: TI Flash Media PCI74xx/PCI76xx host adapter support
473 To compile this driver as a module, choose M here: the
474 module will be called tifm_sd.
477 tristate "Marvell MMC/SD/SDIO host driver"
478 depends on PLAT_ORION
481 This selects the Marvell SDIO host driver.
482 SDIO may currently be found on the Kirkwood 88F6281 and 88F6192
485 To compile this driver as a module, choose M here: the
486 module will be called mvsdio.
489 tristate "TI DAVINCI Multimedia Card Interface support"
490 depends on ARCH_DAVINCI
492 This selects the TI DAVINCI Multimedia card Interface.
493 If you have an DAVINCI board with a Multimedia Card slot,
494 say Y or M here. If unsure, say N.
497 tristate "goldfish qemu Multimedia Card Interface support"
499 depends on GOLDFISH || COMPILE_TEST
501 This selects the Goldfish Multimedia card Interface emulation
502 found on the Goldfish Android virtual device emulation.
505 tristate "MMC/SD/SDIO over SPI"
506 depends on SPI_MASTER && HAS_DMA
510 Some systems access MMC/SD/SDIO cards using a SPI controller
511 instead of using a "native" MMC/SD/SDIO controller. This has a
512 disadvantage of being relatively high overhead, but a compensating
513 advantage of working on many systems without dedicated MMC/SD/SDIO
516 If unsure, or if your system has no SPI master driver, say N.
519 tristate "Samsung S3C SD/MMC Card Interface support"
520 depends on ARCH_S3C24XX
521 depends on S3C24XX_DMAC
523 This selects a driver for the MCI interface found in
524 Samsung's S3C2410, S3C2412, S3C2440, S3C2442 CPUs.
525 If you have a board based on one of those and a MMC/SD
526 slot, say Y or M here.
530 config MMC_S3C_HW_SDIO_IRQ
531 bool "Hardware support for SDIO IRQ"
534 Enable the hardware support for SDIO interrupts instead of using
535 the generic polling code.
538 prompt "Samsung S3C SD/MMC transfer code"
542 bool "Use PIO transfers only"
544 Use PIO to transfer data between memory and the hardware.
546 PIO is slower than DMA as it requires CPU instructions to
547 move the data. This has been the traditional default for
551 bool "Use DMA transfers only"
553 Use DMA to transfer data between memory and the hardare.
555 Currently, the DMA support in this driver seems to not be
556 working properly and needs to be debugged before this
561 config MMC_SDRICOH_CS
562 tristate "MMC/SD driver for Ricoh Bay1Controllers"
563 depends on PCI && PCMCIA
565 Say Y here if your Notebook reports a Ricoh Bay1Controller PCMCIA
566 card whenever you insert a MMC or SD card into the card slot.
568 To compile this driver as a module, choose M here: the
569 module will be called sdricoh_cs.
575 tristate "Toshiba Mobile IO Controller (TMIO) MMC/SD function support"
576 depends on MFD_TMIO || MFD_ASIC3
579 This provides support for the SD/MMC cell found in TC6393XB,
580 T7L66XB and also HTC ASIC3
583 tristate "Renesas SDHI SD/SDIO controller support"
584 depends on SUPERH || ARM || ARM64
585 depends on SUPERH || ARCH_RENESAS || COMPILE_TEST
587 select MMC_SDHI_SYS_DMAC if (SUPERH || ARM)
588 select MMC_SDHI_INTERNAL_DMAC if ARM64
590 This provides support for the SDHI SD/SDIO controller found in
591 Renesas SuperH, ARM and ARM64 based SoCs
593 config MMC_SDHI_SYS_DMAC
594 tristate "DMA for SDHI SD/SDIO controllers using SYS-DMAC"
597 This provides DMA support for SDHI SD/SDIO controllers
598 using SYS-DMAC via DMA Engine. This supports the controllers
599 found in SuperH and Renesas ARM based SoCs.
601 config MMC_SDHI_INTERNAL_DMAC
602 tristate "DMA for SDHI SD/SDIO controllers using on-chip bus mastering"
603 depends on ARM64 || COMPILE_TEST
606 This provides DMA support for SDHI SD/SDIO controllers
607 using on-chip bus mastering. This supports the controllers
608 found in arm64 based SoCs.
611 tristate "ENE CB710 MMC/SD Interface support"
615 This option enables support for MMC/SD part of ENE CB710/720 Flash
616 memory card reader found in some laptops (ie. some versions of
619 This driver can also be built as a module. If so, the module
620 will be called cb710-mmc.
623 tristate "VIA SD/MMC Card Reader Driver"
626 This selects the VIA SD/MMC Card Reader driver, say Y or M here.
627 VIA provides one multi-functional card reader which integrated into
628 some motherboards manufactured by VIA. This card reader supports
630 If you have a controller with this interface, say Y or M here.
635 tristate "Blackfin Secure Digital Host support"
636 depends on (BF54x && !BF544) || (BF51x && !BF512)
638 If you say yes here you will get support for the Blackfin on-chip
639 Secure Digital Host interface. This includes support for MMC and
642 To compile this driver as a module, choose M here: the
643 module will be called bfin_sdh.
647 config SDH_BFIN_MISSING_CMD_PULLUP_WORKAROUND
648 bool "Blackfin EZkit Missing SDH_CMD Pull Up Resistor Workaround"
651 If you say yes here SD-Cards may work on the EZkit.
653 config MMC_CAVIUM_OCTEON
654 tristate "Cavium OCTEON SD/MMC Card Interface support"
655 depends on CAVIUM_OCTEON_SOC
657 This selects Cavium OCTEON SD/MMC card Interface.
658 If you have an OCTEON board with a Multimedia Card slot,
663 config MMC_CAVIUM_THUNDERX
664 tristate "Cavium ThunderX SD/MMC Card Interface support"
665 depends on PCI && 64BIT && (ARM64 || COMPILE_TEST)
667 depends on OF_ADDRESS
669 This selects Cavium ThunderX SD/MMC Card Interface.
670 If you have an Cavium ARM64 board with a Multimedia Card slot
671 or builtin eMMC chip say Y or M here. If built as a module
672 the module will be called thunderx_mmc.ko.
675 tristate "Synopsys DesignWare Memory Card Interface"
677 depends on ARC || ARM || ARM64 || MIPS || COMPILE_TEST
679 This selects support for the Synopsys DesignWare Mobile Storage IP
680 block, this provides host support for SD and MMC interfaces, in both
681 PIO, internal DMA mode and external DMA mode.
684 tristate "Synopsys Designware MCI Support as platform device"
688 This selects the common helper functions support for Host Controller
689 Interface based platform driver. Please select this option if the IP
690 is present as a platform device. This is the common interface for the
691 Synopsys Designware IP.
693 If you have a controller with this interface, say Y or M here.
698 tristate "Exynos specific extensions for Synopsys DW Memory Card Interface"
702 This selects support for Samsung Exynos SoC specific extensions to the
703 Synopsys DesignWare Memory Card Interface driver. Select this option
704 for platforms based on Exynos4 and Exynos5 SoC's.
707 tristate "K3 specific extensions for Synopsys DW Memory Card Interface"
711 This selects support for Hisilicon K3 SoC specific extensions to the
712 Synopsys DesignWare Memory Card Interface driver. Select this option
713 for platforms based on Hisilicon K3 SoC's.
716 tristate "Synopsys Designware MCI support on PCI bus"
717 depends on MMC_DW && PCI
719 This selects the PCI bus for the Synopsys Designware Mobile Storage IP.
720 Select this option if the IP is present on PCI platform.
722 If you have a controller with this interface, say Y or M here.
726 config MMC_DW_ROCKCHIP
727 tristate "Rockchip specific extensions for Synopsys DW Memory Card Interface"
728 depends on MMC_DW && ARCH_ROCKCHIP
731 This selects support for Rockchip SoC specific extensions to the
732 Synopsys DesignWare Memory Card Interface driver. Select this option
733 for platforms based on RK3066, RK3188 and RK3288 SoC's.
736 tristate "ZTE specific extensions for Synopsys DW Memory Card Interface"
737 depends on MMC_DW && ARCH_ZX
740 This selects support for ZTE SoC specific extensions to the
741 Synopsys DesignWare Memory Card Interface driver. Select this option
742 for platforms based on ZX296718 SoC's.
745 tristate "SuperH Internal MMCIF support"
747 depends on SUPERH || ARCH_RENESAS || COMPILE_TEST
749 This selects the MMC Host Interface controller (MMCIF) found in various
750 Renesas SoCs for SH and ARM architectures.
754 tristate "JZ4740 SD/Multimedia Card Interface support"
755 depends on MACH_JZ4740
757 This selects support for the SD/MMC controller on Ingenic JZ4740
759 If you have a board based on such a SoC and with a SD/MMC slot,
763 tristate "VUB300 USB to SDIO/SD/MMC Host Controller support"
766 This selects support for Elan Digital Systems' VUB300 chip.
768 The VUB300 is a USB-SDIO Host Controller Interface chip
769 that enables the host computer to use SDIO/SD/MMC cards
770 via a USB 2.0 or USB 1.1 host.
772 The VUB300 chip will be found in both physically separate
773 USB to SDIO/SD/MMC adapters and embedded on some motherboards.
775 The VUB300 chip supports SD and MMC memory cards in addition
776 to single and multifunction SDIO cards.
778 Some SDIO cards will need a firmware file to be loaded and
779 sent to VUB300 chip in order to achieve better data throughput.
780 Download these "Offload Pseudocode" from Elan Digital Systems'
781 web-site http://www.elandigitalsystems.com/support/downloads.php
782 and put them in /lib/firmware. Note that without these additional
783 firmware files the VUB300 chip will still function, but not at
784 the best obtainable data rate.
786 To compile this mmc host controller driver as a module,
787 choose M here: the module will be called vub300.
789 If you have a computer with an embedded VUB300 chip
790 or if you intend connecting a USB adapter based on a
791 VUB300 chip say Y or M here.
794 tristate "USB SD Host Controller (USHC) support"
797 This selects support for USB SD Host Controllers based on
798 the Cypress Astoria chip with firmware compliant with CSR's
799 USB SD Host Controller specification (CS-118793-SP).
801 CSR boards with this device include: USB<>SDIO (M1985v2),
804 Note: These controllers only support SDIO cards and do not
805 support MMC or SD memory cards.
808 tristate "Wondermedia SD/MMC Host Controller support"
809 depends on ARCH_VT8500
812 This selects support for the SD/MMC Host Controller on
813 Wondermedia WM8505/WM8650 based SoCs.
815 To compile this driver as a module, choose M here: the
816 module will be called wmt-sdmmc.
818 config MMC_USDHI6ROL0
819 tristate "Renesas USDHI6ROL0 SD/SDIO Host Controller support"
822 This selects support for the Renesas USDHI6ROL0 SD/SDIO
825 config MMC_REALTEK_PCI
826 tristate "Realtek PCI-E SD/MMC Card Interface Driver"
827 depends on MFD_RTSX_PCI
829 Say Y here to include driver code to support SD/MMC card interface
830 of Realtek PCI-E card reader
832 config MMC_REALTEK_USB
833 tristate "Realtek USB SD/MMC Card Interface Driver"
834 depends on MFD_RTSX_USB
836 Say Y here to include driver code to support SD/MMC card interface
837 of Realtek RTS5129/39 series card reader
840 tristate "Allwinner sunxi SD/MMC Host Controller support"
841 depends on ARCH_SUNXI
843 This selects support for the SD/MMC Host Controller on
844 Allwinner sunxi SoCs.
846 config MMC_TOSHIBA_PCI
847 tristate "Toshiba Type A SD/MMC Card Interface Driver"
852 tristate "Broadcom BCM2835 SDHOST MMC Controller support"
853 depends on ARCH_BCM2835 || COMPILE_TEST
856 This selects the BCM2835 SDHOST MMC controller. If you have
857 a BCM2835 platform with SD or MMC devices, say Y or M here.
859 Note that the BCM2835 has two SD controllers: The Arasan
860 sdhci controller (supported by MMC_SDHCI_IPROC) and a custom
861 sdhost controller (supported by this driver).
866 tristate "MediaTek SD/MMC Card Interface support"
869 This selects the MediaTek(R) Secure digital and Multimedia card Interface.
870 If you have a machine with a integrated SD/MMC card reader, say Y or M here.
871 This is needed if support for any SD/SDIO/MMC devices is required.
874 config MMC_SDHCI_MICROCHIP_PIC32
875 tristate "Microchip PIC32MZDA SDHCI support"
876 depends on MMC_SDHCI && PIC32MZDA && MMC_SDHCI_PLTFM
878 This selects the Secure Digital Host Controller Interface (SDHCI)
879 for PIC32MZDA platform.
881 If you have a controller with this interface, say Y or M here.
884 config MMC_SDHCI_BRCMSTB
885 tristate "Broadcom SDIO/SD/MMC support"
886 depends on ARCH_BRCMSTB || BMIPS_GENERIC
887 depends on MMC_SDHCI_PLTFM
890 This selects support for the SDIO/SD/MMC Host Controller on
895 config MMC_SDHCI_XENON
896 tristate "Marvell Xenon eMMC/SD/SDIO SDHCI driver"
897 depends on MMC_SDHCI_PLTFM
899 This selects Marvell Xenon eMMC/SD/SDIO SDHCI.
900 If you have a controller with this interface, say Y or M here.