1 # SPDX-License-Identifier: GPL-2.0-only
3 # MMC/SD host controller drivers
6 comment "MMC/SD/SDIO Host Controller Drivers"
9 bool "MMC host drivers debugging"
12 This is an option for use by developers; most people should
13 say N here. This enables MMC host driver debugging. And further
14 added host drivers please don't invent their private macro for
18 tristate "ARM AMBA Multimedia Card Interface support"
21 This selects the ARM(R) AMBA(R) PrimeCell Multimedia Card
22 Interface (PL180 and PL181) support. If you have an ARM(R)
23 platform with a Multimedia Card slot, say Y or M here.
28 bool "Qualcomm Data Mover for SD Card Controller"
29 depends on MMC_ARMMMCI && QCOM_BAM_DMA
32 This selects the Qualcomm Data Mover lite/local on SD Card controller.
33 This option will enable the dma to work correctly, if you are using
34 Qcom SOCs and MMC, you would probably need this option to get DMA working.
38 config MMC_STM32_SDMMC
39 bool "STMicroelectronics STM32 SDMMC Controller"
40 depends on MMC_ARMMMCI
43 This selects the STMicroelectronics STM32 SDMMC host controller.
44 If you have a STM32 sdmmc host with internal DMA say Y here.
49 tristate "Intel PXA25x/26x/27x Multimedia Card Interface support"
52 This selects the Intel(R) PXA(R) Multimedia card Interface.
53 If you have a PXA(R) platform with a Multimedia Card slot,
59 tristate "Secure Digital Host Controller Interface support"
62 This selects the generic Secure Digital Host Controller Interface.
63 It is used by manufacturers such as Texas Instruments(R), Ricoh(R)
64 and Toshiba(R). Most controllers found in laptops are of this type.
66 If you have a controller with this interface, say Y or M here. You
67 also need to enable an appropriate bus interface.
71 config MMC_SDHCI_IO_ACCESSORS
75 This is silent Kconfig symbol that is selected by the drivers that
76 need to overwrite SDHCI IO memory accessors.
78 config MMC_SDHCI_BIG_ENDIAN_32BIT_BYTE_SWAPPER
81 select MMC_SDHCI_IO_ACCESSORS
83 This option is selected by drivers running on big endian hosts
84 and performing I/O to a SDHCI controller through a bus that
85 implements a hardware byte swapper using a 32-bit datum.
86 This endian mapping mode is called "data invariance" and
87 has the effect of scrambling the addresses and formats of data
88 accessed in sizes other than the datum size.
90 This is the case for the Nintendo Wii SDHCI.
93 tristate "SDHCI support on PCI bus"
94 depends on MMC_SDHCI && PCI
96 select IOSF_MBI if X86
98 This selects the PCI Secure Digital Host Controller Interface.
99 Most controllers found today are PCI devices.
101 If you have a controller with this interface, say Y or M here.
106 bool "Ricoh MMC Controller Disabler"
107 depends on MMC_SDHCI_PCI
110 This adds a pci quirk to disable Ricoh MMC Controller. This
111 proprietary controller is unnecessary because the SDHCI driver
112 supports MMC cards on the SD controller, but if it is not
113 disabled, it will steal the MMC cards away - rendering them
114 useless. It is safe to select this even if you don't
115 have a Ricoh based card reader.
119 config MMC_SDHCI_ACPI
120 tristate "SDHCI support for ACPI enumerated SDHCI controllers"
121 depends on MMC_SDHCI && ACPI && PCI
122 select IOSF_MBI if X86
124 This selects support for ACPI enumerated SDHCI controllers,
125 identified by ACPI Compatibility ID PNP0D40 or specific
128 If you have a controller with this interface, say Y or M here.
132 config MMC_SDHCI_PLTFM
133 tristate "SDHCI platform and OF driver helper"
136 This selects the common helper functions support for Secure Digital
137 Host Controller Interface based platform and OF drivers.
139 If you have a controller with this interface, say Y or M here.
143 config MMC_SDHCI_OF_ARASAN
144 tristate "SDHCI OF support for the Arasan SDHCI controllers"
145 depends on MMC_SDHCI_PLTFM
147 depends on COMMON_CLK
150 This selects the Arasan Secure Digital Host Controller Interface
151 (SDHCI). This hardware is found e.g. in Xilinx' Zynq SoC.
153 If you have a controller with this interface, say Y or M here.
157 config MMC_SDHCI_OF_ASPEED
158 tristate "SDHCI OF support for the ASPEED SDHCI controller"
159 depends on MMC_SDHCI_PLTFM
160 depends on OF && OF_ADDRESS
162 This selects the ASPEED Secure Digital Host Controller Interface.
164 If you have a controller with this interface, say Y or M here. You
165 also need to enable an appropriate bus interface.
169 config MMC_SDHCI_OF_AT91
170 tristate "SDHCI OF support for the Atmel SDMMC controller"
171 depends on MMC_SDHCI_PLTFM
174 This selects the Atmel SDMMC driver
176 config MMC_SDHCI_OF_ESDHC
177 tristate "SDHCI OF support for the Freescale eSDHC controller"
178 depends on MMC_SDHCI_PLTFM
179 depends on PPC || ARCH_MXC || ARCH_LAYERSCAPE
180 select MMC_SDHCI_IO_ACCESSORS
183 This selects the Freescale eSDHC controller support.
185 If you have a controller with this interface, say Y or M here.
189 config MMC_SDHCI_OF_HLWD
190 tristate "SDHCI OF support for the Nintendo Wii SDHCI controllers"
191 depends on MMC_SDHCI_PLTFM
193 select MMC_SDHCI_BIG_ENDIAN_32BIT_BYTE_SWAPPER
195 This selects the Secure Digital Host Controller Interface (SDHCI)
196 found in the "Hollywood" chipset of the Nintendo Wii video game
199 If you have a controller with this interface, say Y or M here.
203 config MMC_SDHCI_OF_DWCMSHC
204 tristate "SDHCI OF support for the Synopsys DWC MSHC"
205 depends on MMC_SDHCI_PLTFM
207 depends on COMMON_CLK
209 This selects Synopsys DesignWare Cores Mobile Storage Controller
211 If you have a controller with this interface, say Y or M here.
214 config MMC_SDHCI_CADENCE
215 tristate "SDHCI support for the Cadence SD/SDIO/eMMC controller"
216 depends on MMC_SDHCI_PLTFM
219 This selects the Cadence SD/SDIO/eMMC driver.
221 If you have a controller with this interface, say Y or M here.
225 config MMC_SDHCI_CNS3XXX
226 tristate "SDHCI support on the Cavium Networks CNS3xxx SoC"
227 depends on ARCH_CNS3XXX
228 depends on MMC_SDHCI_PLTFM
230 This selects the SDHCI support for CNS3xxx System-on-Chip devices.
232 If you have a controller with this interface, say Y or M here.
236 config MMC_SDHCI_ESDHC_IMX
237 tristate "SDHCI support for the Freescale eSDHC/uSDHC i.MX controller"
239 depends on MMC_SDHCI_PLTFM
240 select MMC_SDHCI_IO_ACCESSORS
243 This selects the Freescale eSDHC/uSDHC controller support
244 found on i.MX25, i.MX35 i.MX5x and i.MX6x.
246 If you have a controller with this interface, say Y or M here.
250 config MMC_SDHCI_DOVE
251 tristate "SDHCI support on Marvell's Dove SoC"
252 depends on ARCH_DOVE || MACH_DOVE
253 depends on MMC_SDHCI_PLTFM
254 select MMC_SDHCI_IO_ACCESSORS
256 This selects the Secure Digital Host Controller Interface in
259 If you have a controller with this interface, say Y or M here.
263 config MMC_SDHCI_TEGRA
264 tristate "SDHCI platform support for the Tegra SD/MMC Controller"
265 depends on ARCH_TEGRA
266 depends on MMC_SDHCI_PLTFM
267 select MMC_SDHCI_IO_ACCESSORS
270 This selects the Tegra SD/MMC controller. If you have a Tegra
271 platform with SD or MMC devices, say Y or M here.
276 tristate "SDHCI support on Samsung S3C SoC"
277 depends on MMC_SDHCI && PLAT_SAMSUNG
279 This selects the Secure Digital Host Controller Interface (SDHCI)
280 often referrered to as the HSMMC block in some of the Samsung S3C
283 If you have a controller with this interface, say Y or M here.
287 config MMC_SDHCI_SIRF
288 tristate "SDHCI support on CSR SiRFprimaII and SiRFmarco SoCs"
290 depends on MMC_SDHCI_PLTFM
291 select MMC_SDHCI_IO_ACCESSORS
293 This selects the SDHCI support for SiRF System-on-Chip devices.
295 If you have a controller with this interface, say Y or M here.
299 config MMC_SDHCI_PXAV3
300 tristate "Marvell MMP2 SD Host Controller support (PXAV3)"
301 depends on CLKDEV_LOOKUP
302 depends on MMC_SDHCI_PLTFM
303 depends on ARCH_BERLIN || ARCH_MMP || ARCH_MVEBU || COMPILE_TEST
306 This selects the Marvell(R) PXAV3 SD Host Controller.
307 If you have a MMP2 platform with SD Host Controller
308 and a card slot, say Y or M here.
312 config MMC_SDHCI_PXAV2
313 tristate "Marvell PXA9XX SD Host Controller support (PXAV2)"
314 depends on CLKDEV_LOOKUP
315 depends on MMC_SDHCI_PLTFM
316 depends on ARCH_MMP || COMPILE_TEST
319 This selects the Marvell(R) PXAV2 SD Host Controller.
320 If you have a PXA9XX platform with SD Host Controller
321 and a card slot, say Y or M here.
325 config MMC_SDHCI_SPEAR
326 tristate "SDHCI support on ST SPEAr platform"
327 depends on MMC_SDHCI && PLAT_SPEAR
330 This selects the Secure Digital Host Controller Interface (SDHCI)
331 often referrered to as the HSMMC block in some of the ST SPEAR range
334 If you have a controller with this interface, say Y or M here.
338 config MMC_SDHCI_S3C_DMA
339 bool "DMA support on S3C SDHCI"
340 depends on MMC_SDHCI_S3C
342 Enable DMA support on the Samsung S3C SDHCI glue. The DMA
343 has proved to be problematic if the controller encounters
344 certain errors, and thus should be treated with care.
348 config MMC_SDHCI_BCM_KONA
349 tristate "SDHCI support on Broadcom KONA platform"
350 depends on ARCH_BCM_MOBILE
351 depends on MMC_SDHCI_PLTFM
353 This selects the Broadcom Kona Secure Digital Host Controller
354 Interface(SDHCI) support.
355 This is used in Broadcom mobile SoCs.
357 If you have a controller with this interface, say Y or M here.
359 config MMC_SDHCI_F_SDH30
360 tristate "SDHCI support for Fujitsu Semiconductor F_SDH30"
361 depends on MMC_SDHCI_PLTFM
362 depends on OF || ACPI
364 This selects the Secure Digital Host Controller Interface (SDHCI)
365 Needed by some Fujitsu SoC for MMC / SD / SDIO support.
366 If you have a controller with this interface, say Y or M here.
370 config MMC_SDHCI_IPROC
371 tristate "SDHCI support for the BCM2835 & iProc SD/MMC Controller"
372 depends on ARCH_BCM2835 || ARCH_BCM_IPROC || COMPILE_TEST
373 depends on MMC_SDHCI_PLTFM
374 depends on OF || ACPI
375 default ARCH_BCM_IPROC
376 select MMC_SDHCI_IO_ACCESSORS
378 This selects the iProc SD/MMC controller.
380 If you have a BCM2835 or IPROC platform with SD or MMC devices,
386 tristate "Amlogic S905/GX*/AXG SD/MMC Host Controller support"
387 depends on ARCH_MESON && MMC
389 This selects support for the Amlogic SD/MMC Host Controller
390 found on the S905/GX*/AXG family of SoCs. This controller is
391 MMC 5.1 compliant and supports SD, eMMC and SDIO interfaces.
393 If you have a controller with this interface, say Y here.
395 config MMC_MESON_MX_SDIO
396 tristate "Amlogic Meson6/Meson8/Meson8b SD/MMC Host Controller support"
397 depends on ARCH_MESON || COMPILE_TEST
398 depends on COMMON_CLK
401 This selects support for the SD/MMC Host Controller on
402 Amlogic Meson6, Meson8 and Meson8b SoCs.
404 If you have a controller with this interface, say Y or M here.
408 tristate "MOXART SD/MMC Host Controller support"
409 depends on ARCH_MOXART && MMC
411 This selects support for the MOXART SD/MMC Host Controller.
412 MOXA provides one multi-functional card reader which can
413 be found on some embedded hardware such as UC-7112-LX.
414 If you have a controller with this interface, say Y here.
417 tristate "SDHCI support on STMicroelectronics SoC"
418 depends on ARCH_STI || FSP2
419 depends on MMC_SDHCI_PLTFM
420 select MMC_SDHCI_IO_ACCESSORS
422 This selects the Secure Digital Host Controller Interface in
423 STMicroelectronics SoCs.
425 If you have a controller with this interface, say Y or M here.
429 tristate "TI OMAP Multimedia Card Interface support"
431 depends on TPS65010 || !MACH_OMAP_H2
433 This selects the TI OMAP Multimedia card Interface.
434 If you have an OMAP board with a Multimedia Card slot,
440 tristate "TI OMAP High Speed Multimedia Card Interface support"
441 depends on ARCH_OMAP2PLUS || ARCH_KEYSTONE || COMPILE_TEST
443 This selects the TI OMAP High Speed Multimedia card Interface.
444 If you have an omap2plus board with a Multimedia Card slot,
450 tristate "Winbond W83L51xD SD/MMC Card Interface support"
451 depends on ISA_DMA_API
453 This selects the Winbond(R) W83L51xD Secure digital and
454 Multimedia card Interface.
455 If you have a machine with a integrated W83L518D or W83L519D
456 SD/MMC card reader, say Y or M here.
461 tristate "Alcor Micro/Alcor Link SD/MMC controller"
462 depends on MISC_ALCOR_PCI
464 Say Y here to include driver code to support SD/MMC card interface
465 of Alcor Micro PCI-E card reader
468 tristate "Alchemy AU1XX0 MMC Card Interface support"
469 depends on MIPS_ALCHEMY
471 This selects the AMD Alchemy(R) Multimedia card interface.
472 If you have a Alchemy platform with a MMC slot, say Y or M here.
477 tristate "Atmel SD/MMC Driver (Multimedia Card Interface)"
480 This selects the Atmel Multimedia Card Interface driver.
481 If you have an AT91 platform with a Multimedia Card slot,
487 tristate "Qualcomm SDHCI Controller Support"
488 depends on ARCH_QCOM || (ARM && COMPILE_TEST)
489 depends on MMC_SDHCI_PLTFM
490 select MMC_SDHCI_IO_ACCESSORS
492 This selects the Secure Digital Host Controller Interface (SDHCI)
493 support present in Qualcomm SOCs. The controller supports
496 If you have a controller with this interface, say Y or M here.
501 tristate "Freescale i.MX21/27/31 or MPC512x Multimedia Card support"
502 depends on ARCH_MXC || PPC_MPC512x
504 This selects the Freescale i.MX21, i.MX27, i.MX31 or MPC512x
505 Multimedia Card Interface. If you have an i.MX or MPC512x platform
506 with a Multimedia Card slot, say Y or M here.
511 tristate "Freescale MXS Multimedia Card Interface support"
512 depends on ARCH_MXS && MXS_DMA
514 This selects the Freescale SSP MMC controller found on MXS based
515 platforms like mx23/28.
520 tristate "TI Flash Media MMC/SD Interface support"
524 Say Y here if you want to be able to access MMC/SD cards with
525 the Texas Instruments(R) Flash Media card reader, found in many
527 This option 'selects' (turns on, enables) 'TIFM_CORE', but you
528 probably also need appropriate card reader host adapter, such as
529 'Misc devices: TI Flash Media PCI74xx/PCI76xx host adapter support
532 To compile this driver as a module, choose M here: the
533 module will be called tifm_sd.
536 tristate "Marvell MMC/SD/SDIO host driver"
537 depends on PLAT_ORION
540 This selects the Marvell SDIO host driver.
541 SDIO may currently be found on the Kirkwood 88F6281 and 88F6192
544 To compile this driver as a module, choose M here: the
545 module will be called mvsdio.
548 tristate "TI DAVINCI Multimedia Card Interface support"
549 depends on ARCH_DAVINCI
551 This selects the TI DAVINCI Multimedia card Interface.
552 If you have an DAVINCI board with a Multimedia Card slot,
553 say Y or M here. If unsure, say N.
556 tristate "goldfish qemu Multimedia Card Interface support"
557 depends on GOLDFISH || COMPILE_TEST
559 This selects the Goldfish Multimedia card Interface emulation
560 found on the Goldfish Android virtual device emulation.
563 tristate "MMC/SD/SDIO over SPI"
564 depends on SPI_MASTER && HAS_DMA
568 Some systems access MMC/SD/SDIO cards using a SPI controller
569 instead of using a "native" MMC/SD/SDIO controller. This has a
570 disadvantage of being relatively high overhead, but a compensating
571 advantage of working on many systems without dedicated MMC/SD/SDIO
574 If unsure, or if your system has no SPI master driver, say N.
577 tristate "Samsung S3C SD/MMC Card Interface support"
578 depends on ARCH_S3C24XX
579 depends on S3C24XX_DMAC
581 This selects a driver for the MCI interface found in
582 Samsung's S3C2410, S3C2412, S3C2440, S3C2442 CPUs.
583 If you have a board based on one of those and a MMC/SD
584 slot, say Y or M here.
588 config MMC_S3C_HW_SDIO_IRQ
589 bool "Hardware support for SDIO IRQ"
592 Enable the hardware support for SDIO interrupts instead of using
593 the generic polling code.
596 prompt "Samsung S3C SD/MMC transfer code"
600 bool "Use PIO transfers only"
602 Use PIO to transfer data between memory and the hardware.
604 PIO is slower than DMA as it requires CPU instructions to
605 move the data. This has been the traditional default for
609 bool "Use DMA transfers only"
611 Use DMA to transfer data between memory and the hardare.
613 Currently, the DMA support in this driver seems to not be
614 working properly and needs to be debugged before this
619 config MMC_SDRICOH_CS
620 tristate "MMC/SD driver for Ricoh Bay1Controllers"
621 depends on PCI && PCMCIA
623 Say Y here if your Notebook reports a Ricoh Bay1Controller PCMCIA
624 card whenever you insert a MMC or SD card into the card slot.
626 To compile this driver as a module, choose M here: the
627 module will be called sdricoh_cs.
629 config MMC_SDHCI_SPRD
630 tristate "Spreadtrum SDIO host Controller"
632 depends on MMC_SDHCI_PLTFM
633 select MMC_SDHCI_IO_ACCESSORS
635 This selects the SDIO Host Controller in Spreadtrum
636 SoCs, this driver supports R11(IP version: R11P0).
638 If you have a controller with this interface, say Y or M here.
646 tristate "Toshiba Mobile IO Controller (TMIO) MMC/SD function support"
647 depends on MFD_TMIO || MFD_ASIC3
650 This provides support for the SD/MMC cell found in TC6393XB,
651 T7L66XB and also HTC ASIC3
654 tristate "Renesas SDHI SD/SDIO controller support"
655 depends on SUPERH || ARCH_RENESAS || COMPILE_TEST
658 This provides support for the SDHI SD/SDIO controller found in
659 Renesas SuperH, ARM and ARM64 based SoCs
661 config MMC_SDHI_SYS_DMAC
662 tristate "DMA for SDHI SD/SDIO controllers using SYS-DMAC"
664 default MMC_SDHI if (SUPERH || ARM)
666 This provides DMA support for SDHI SD/SDIO controllers
667 using SYS-DMAC via DMA Engine. This supports the controllers
668 found in SuperH and Renesas ARM based SoCs.
670 config MMC_SDHI_INTERNAL_DMAC
671 tristate "DMA for SDHI SD/SDIO controllers using on-chip bus mastering"
672 depends on ARM64 || ARCH_R7S9210 || ARCH_R8A77470 || COMPILE_TEST
674 default MMC_SDHI if (ARM64 || ARCH_R7S9210 || ARCH_R8A77470)
676 This provides DMA support for SDHI SD/SDIO controllers
677 using on-chip bus mastering. This supports the controllers
678 found in arm64 based SoCs. This controller is also found in
682 tristate "UniPhier SD/eMMC Host Controller support"
683 depends on ARCH_UNIPHIER || COMPILE_TEST
687 This provides support for the SD/eMMC controller found in
688 UniPhier SoCs. The eMMC variant of this controller is used
689 only for 32-bit SoCs.
692 tristate "ENE CB710 MMC/SD Interface support"
696 This option enables support for MMC/SD part of ENE CB710/720 Flash
697 memory card reader found in some laptops (ie. some versions of
700 This driver can also be built as a module. If so, the module
701 will be called cb710-mmc.
704 tristate "VIA SD/MMC Card Reader Driver"
707 This selects the VIA SD/MMC Card Reader driver, say Y or M here.
708 VIA provides one multi-functional card reader which integrated into
709 some motherboards manufactured by VIA. This card reader supports
711 If you have a controller with this interface, say Y or M here.
715 config MMC_CAVIUM_OCTEON
716 tristate "Cavium OCTEON SD/MMC Card Interface support"
717 depends on CAVIUM_OCTEON_SOC
719 This selects Cavium OCTEON SD/MMC card Interface.
720 If you have an OCTEON board with a Multimedia Card slot,
725 config MMC_CAVIUM_THUNDERX
726 tristate "Cavium ThunderX SD/MMC Card Interface support"
727 depends on PCI && 64BIT && (ARM64 || COMPILE_TEST)
728 depends on GPIO_THUNDERX
729 depends on OF_ADDRESS
731 This selects Cavium ThunderX SD/MMC Card Interface.
732 If you have an Cavium ARM64 board with a Multimedia Card slot
733 or builtin eMMC chip say Y or M here. If built as a module
734 the module will be called thunderx_mmc.ko.
737 tristate "Synopsys DesignWare Memory Card Interface"
738 depends on ARC || ARM || ARM64 || MIPS || COMPILE_TEST
740 This selects support for the Synopsys DesignWare Mobile Storage IP
741 block, this provides host support for SD and MMC interfaces, in both
742 PIO, internal DMA mode and external DMA mode.
745 tristate "Synopsys Designware MCI Support as platform device"
749 This selects the common helper functions support for Host Controller
750 Interface based platform driver. Please select this option if the IP
751 is present as a platform device. This is the common interface for the
752 Synopsys Designware IP.
754 If you have a controller with this interface, say Y or M here.
758 config MMC_DW_BLUEFIELD
759 tristate "BlueField specific extensions for Synopsys DW Memory Card Interface"
763 This selects support for Mellanox BlueField SoC specific extensions to
764 the Synopsys DesignWare Memory Card Interface driver. Select this
765 option for platforms based on Mellanox BlueField SoC's.
768 tristate "Exynos specific extensions for Synopsys DW Memory Card Interface"
772 This selects support for Samsung Exynos SoC specific extensions to the
773 Synopsys DesignWare Memory Card Interface driver. Select this option
774 for platforms based on Exynos4 and Exynos5 SoC's.
776 config MMC_DW_HI3798CV200
777 tristate "Hi3798CV200 specific extensions for Synopsys DW Memory Card Interface"
781 This selects support for HiSilicon Hi3798CV200 SoC specific extensions to the
782 Synopsys DesignWare Memory Card Interface driver. Select this option
783 for platforms based on HiSilicon Hi3798CV200 SoC.
786 tristate "K3 specific extensions for Synopsys DW Memory Card Interface"
790 This selects support for Hisilicon K3 SoC specific extensions to the
791 Synopsys DesignWare Memory Card Interface driver. Select this option
792 for platforms based on Hisilicon K3 SoC's.
795 tristate "Synopsys Designware MCI support on PCI bus"
796 depends on MMC_DW && PCI
798 This selects the PCI bus for the Synopsys Designware Mobile Storage IP.
799 Select this option if the IP is present on PCI platform.
801 If you have a controller with this interface, say Y or M here.
805 config MMC_DW_ROCKCHIP
806 tristate "Rockchip specific extensions for Synopsys DW Memory Card Interface"
807 depends on MMC_DW && ARCH_ROCKCHIP
810 This selects support for Rockchip SoC specific extensions to the
811 Synopsys DesignWare Memory Card Interface driver. Select this option
812 for platforms based on RK3066, RK3188 and RK3288 SoC's.
815 tristate "ZTE specific extensions for Synopsys DW Memory Card Interface"
816 depends on MMC_DW && ARCH_ZX
819 This selects support for ZTE SoC specific extensions to the
820 Synopsys DesignWare Memory Card Interface driver. Select this option
821 for platforms based on ZX296718 SoC's.
824 tristate "SuperH Internal MMCIF support"
825 depends on SUPERH || ARCH_RENESAS || COMPILE_TEST
827 This selects the MMC Host Interface controller (MMCIF) found in various
828 Renesas SoCs for SH and ARM architectures.
832 tristate "Ingenic JZ47xx SD/Multimedia Card Interface support"
835 This selects support for the SD/MMC controller on Ingenic
836 JZ4740, JZ4750, JZ4770 and JZ4780 SoCs.
838 If you have a board based on such a SoC and with a SD/MMC slot,
842 tristate "VUB300 USB to SDIO/SD/MMC Host Controller support"
845 This selects support for Elan Digital Systems' VUB300 chip.
847 The VUB300 is a USB-SDIO Host Controller Interface chip
848 that enables the host computer to use SDIO/SD/MMC cards
849 via a USB 2.0 or USB 1.1 host.
851 The VUB300 chip will be found in both physically separate
852 USB to SDIO/SD/MMC adapters and embedded on some motherboards.
854 The VUB300 chip supports SD and MMC memory cards in addition
855 to single and multifunction SDIO cards.
857 Some SDIO cards will need a firmware file to be loaded and
858 sent to VUB300 chip in order to achieve better data throughput.
859 Download these "Offload Pseudocode" from Elan Digital Systems'
860 web-site http://www.elandigitalsystems.com/support/downloads.php
861 and put them in /lib/firmware. Note that without these additional
862 firmware files the VUB300 chip will still function, but not at
863 the best obtainable data rate.
865 To compile this mmc host controller driver as a module,
866 choose M here: the module will be called vub300.
868 If you have a computer with an embedded VUB300 chip
869 or if you intend connecting a USB adapter based on a
870 VUB300 chip say Y or M here.
873 tristate "USB SD Host Controller (USHC) support"
876 This selects support for USB SD Host Controllers based on
877 the Cypress Astoria chip with firmware compliant with CSR's
878 USB SD Host Controller specification (CS-118793-SP).
880 CSR boards with this device include: USB<>SDIO (M1985v2),
883 Note: These controllers only support SDIO cards and do not
884 support MMC or SD memory cards.
887 tristate "Wondermedia SD/MMC Host Controller support"
888 depends on ARCH_VT8500
891 This selects support for the SD/MMC Host Controller on
892 Wondermedia WM8505/WM8650 based SoCs.
894 To compile this driver as a module, choose M here: the
895 module will be called wmt-sdmmc.
897 config MMC_USDHI6ROL0
898 tristate "Renesas USDHI6ROL0 SD/SDIO Host Controller support"
901 This selects support for the Renesas USDHI6ROL0 SD/SDIO
904 config MMC_REALTEK_PCI
905 tristate "Realtek PCI-E SD/MMC Card Interface Driver"
906 depends on MISC_RTSX_PCI
908 Say Y here to include driver code to support SD/MMC card interface
909 of Realtek PCI-E card reader
911 config MMC_REALTEK_USB
912 tristate "Realtek USB SD/MMC Card Interface Driver"
913 depends on MISC_RTSX_USB
915 Say Y here to include driver code to support SD/MMC card interface
916 of Realtek RTS5129/39 series card reader
919 tristate "Allwinner sunxi SD/MMC Host Controller support"
920 depends on ARCH_SUNXI
922 This selects support for the SD/MMC Host Controller on
923 Allwinner sunxi SoCs.
926 tristate "Command Queue Host Controller Interface support"
929 This selects the Command Queue Host Controller Interface (CQHCI)
930 support present in host controllers of Qualcomm Technologies, Inc
932 This controller supports eMMC devices with command queue support.
934 If you have a controller with this interface, say Y or M here.
938 config MMC_TOSHIBA_PCI
939 tristate "Toshiba Type A SD/MMC Card Interface Driver"
943 tristate "Broadcom BCM2835 SDHOST MMC Controller support"
944 depends on ARCH_BCM2835 || COMPILE_TEST
946 This selects the BCM2835 SDHOST MMC controller. If you have
947 a BCM2835 platform with SD or MMC devices, say Y or M here.
949 Note that the BCM2835 has two SD controllers: The Arasan
950 sdhci controller (supported by MMC_SDHCI_IPROC) and a custom
951 sdhost controller (supported by this driver).
956 tristate "MediaTek SD/MMC Card Interface support"
960 This selects the MediaTek(R) Secure digital and Multimedia card Interface.
961 If you have a machine with a integrated SD/MMC card reader, say Y or M here.
962 This is needed if support for any SD/SDIO/MMC devices is required.
965 config MMC_SDHCI_MICROCHIP_PIC32
966 tristate "Microchip PIC32MZDA SDHCI support"
967 depends on MMC_SDHCI && PIC32MZDA && MMC_SDHCI_PLTFM
969 This selects the Secure Digital Host Controller Interface (SDHCI)
970 for PIC32MZDA platform.
972 If you have a controller with this interface, say Y or M here.
976 config MMC_SDHCI_BRCMSTB
977 tristate "Broadcom SDIO/SD/MMC support"
978 depends on ARCH_BRCMSTB || BMIPS_GENERIC
979 depends on MMC_SDHCI_PLTFM
982 This selects support for the SDIO/SD/MMC Host Controller on
987 config MMC_SDHCI_XENON
988 tristate "Marvell Xenon eMMC/SD/SDIO SDHCI driver"
989 depends on MMC_SDHCI_PLTFM
991 This selects Marvell Xenon eMMC/SD/SDIO SDHCI.
992 If you have a controller with this interface, say Y or M here.
995 config MMC_SDHCI_OMAP
996 tristate "TI SDHCI Controller Support"
997 depends on MMC_SDHCI_PLTFM && OF
1001 This selects the Secure Digital Host Controller Interface (SDHCI)
1002 support present in TI's DRA7 SOCs. The controller supports
1003 SD/MMC/SDIO devices.
1005 If you have a controller with this interface, say Y or M here.
1009 config MMC_SDHCI_AM654
1010 tristate "Support for the SDHCI Controller in TI's AM654 SOCs"
1011 depends on MMC_SDHCI_PLTFM && OF && REGMAP_MMIO
1012 select MMC_SDHCI_IO_ACCESSORS
1014 This selects the Secure Digital Host Controller Interface (SDHCI)
1015 support present in TI's AM654 SOCs. The controller supports
1016 SD/MMC/SDIO devices.
1018 If you have a controller with this interface, say Y or M here.