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
97 select MMC_SDHCI_IO_ACCESSORS
99 This selects the PCI Secure Digital Host Controller Interface.
100 Most controllers found today are PCI devices.
102 If you have a controller with this interface, say Y or M here.
107 bool "Ricoh MMC Controller Disabler"
108 depends on MMC_SDHCI_PCI
111 This adds a pci quirk to disable Ricoh MMC Controller. This
112 proprietary controller is unnecessary because the SDHCI driver
113 supports MMC cards on the SD controller, but if it is not
114 disabled, it will steal the MMC cards away - rendering them
115 useless. It is safe to select this even if you don't
116 have a Ricoh based card reader.
120 config MMC_SDHCI_ACPI
121 tristate "SDHCI support for ACPI enumerated SDHCI controllers"
122 depends on MMC_SDHCI && ACPI && PCI
123 select IOSF_MBI if X86
125 This selects support for ACPI enumerated SDHCI controllers,
126 identified by ACPI Compatibility ID PNP0D40 or specific
129 If you have a controller with this interface, say Y or M here.
133 config MMC_SDHCI_PLTFM
134 tristate "SDHCI platform and OF driver helper"
137 This selects the common helper functions support for Secure Digital
138 Host Controller Interface based platform and OF drivers.
140 If you have a controller with this interface, say Y or M here.
144 config MMC_SDHCI_OF_ARASAN
145 tristate "SDHCI OF support for the Arasan SDHCI controllers"
146 depends on MMC_SDHCI_PLTFM
148 depends on COMMON_CLK
151 This selects the Arasan Secure Digital Host Controller Interface
152 (SDHCI). This hardware is found e.g. in Xilinx' Zynq SoC.
154 If you have a controller with this interface, say Y or M here.
158 config MMC_SDHCI_OF_ASPEED
159 tristate "SDHCI OF support for the ASPEED SDHCI controller"
160 depends on MMC_SDHCI_PLTFM
161 depends on OF && OF_ADDRESS
162 select MMC_SDHCI_IO_ACCESSORS
164 This selects the ASPEED Secure Digital Host Controller Interface.
166 If you have a controller with this interface, say Y or M here. You
167 also need to enable an appropriate bus interface.
171 config MMC_SDHCI_OF_AT91
172 tristate "SDHCI OF support for the Atmel SDMMC controller"
173 depends on MMC_SDHCI_PLTFM
174 depends on OF && HAVE_CLK
176 This selects the Atmel SDMMC driver
178 config MMC_SDHCI_OF_ESDHC
179 tristate "SDHCI OF support for the Freescale eSDHC controller"
180 depends on MMC_SDHCI_PLTFM
181 depends on PPC || ARCH_MXC || ARCH_LAYERSCAPE
182 select MMC_SDHCI_IO_ACCESSORS
185 This selects the Freescale eSDHC controller support.
187 If you have a controller with this interface, say Y or M here.
191 config MMC_SDHCI_OF_HLWD
192 tristate "SDHCI OF support for the Nintendo Wii SDHCI controllers"
193 depends on MMC_SDHCI_PLTFM
195 select MMC_SDHCI_BIG_ENDIAN_32BIT_BYTE_SWAPPER
197 This selects the Secure Digital Host Controller Interface (SDHCI)
198 found in the "Hollywood" chipset of the Nintendo Wii video game
201 If you have a controller with this interface, say Y or M here.
205 config MMC_SDHCI_OF_DWCMSHC
206 tristate "SDHCI OF support for the Synopsys DWC MSHC"
207 depends on MMC_SDHCI_PLTFM
209 depends on COMMON_CLK
211 This selects Synopsys DesignWare Cores Mobile Storage Controller
213 If you have a controller with this interface, say Y or M here.
216 config MMC_SDHCI_CADENCE
217 tristate "SDHCI support for the Cadence SD/SDIO/eMMC controller"
218 depends on MMC_SDHCI_PLTFM
221 This selects the Cadence SD/SDIO/eMMC driver.
223 If you have a controller with this interface, say Y or M here.
227 config MMC_SDHCI_CNS3XXX
228 tristate "SDHCI support on the Cavium Networks CNS3xxx SoC"
229 depends on ARCH_CNS3XXX
230 depends on MMC_SDHCI_PLTFM
232 This selects the SDHCI support for CNS3xxx System-on-Chip devices.
234 If you have a controller with this interface, say Y or M here.
238 config MMC_SDHCI_ESDHC_MCF
239 tristate "SDHCI support for the Freescale eSDHC ColdFire controller"
241 depends on MMC_SDHCI_PLTFM
242 select MMC_SDHCI_IO_ACCESSORS
244 This selects the Freescale eSDHC controller support for
245 ColdFire mcf5441x devices.
247 If you have a controller with this interface, say Y or M here.
251 config MMC_SDHCI_ESDHC_IMX
252 tristate "SDHCI support for the Freescale eSDHC/uSDHC i.MX controller"
254 depends on MMC_SDHCI_PLTFM
255 select MMC_SDHCI_IO_ACCESSORS
258 This selects the Freescale eSDHC/uSDHC controller support
259 found on i.MX25, i.MX35 i.MX5x and i.MX6x.
261 If you have a controller with this interface, say Y or M here.
265 config MMC_SDHCI_DOVE
266 tristate "SDHCI support on Marvell's Dove SoC"
267 depends on ARCH_DOVE || MACH_DOVE
268 depends on MMC_SDHCI_PLTFM
269 select MMC_SDHCI_IO_ACCESSORS
271 This selects the Secure Digital Host Controller Interface in
274 If you have a controller with this interface, say Y or M here.
278 config MMC_SDHCI_TEGRA
279 tristate "SDHCI platform support for the Tegra SD/MMC Controller"
280 depends on ARCH_TEGRA
281 depends on MMC_SDHCI_PLTFM
282 select MMC_SDHCI_IO_ACCESSORS
285 This selects the Tegra SD/MMC controller. If you have a Tegra
286 platform with SD or MMC devices, say Y or M here.
291 tristate "SDHCI support on Samsung S3C SoC"
292 depends on MMC_SDHCI && PLAT_SAMSUNG
294 This selects the Secure Digital Host Controller Interface (SDHCI)
295 often referrered to as the HSMMC block in some of the Samsung S3C
298 If you have a controller with this interface, say Y or M here.
302 config MMC_SDHCI_SIRF
303 tristate "SDHCI support on CSR SiRFprimaII and SiRFmarco SoCs"
305 depends on MMC_SDHCI_PLTFM
306 select MMC_SDHCI_IO_ACCESSORS
308 This selects the SDHCI support for SiRF System-on-Chip devices.
310 If you have a controller with this interface, say Y or M here.
314 config MMC_SDHCI_PXAV3
315 tristate "Marvell MMP2 SD Host Controller support (PXAV3)"
316 depends on CLKDEV_LOOKUP
317 depends on MMC_SDHCI_PLTFM
318 depends on ARCH_BERLIN || ARCH_MMP || ARCH_MVEBU || COMPILE_TEST
321 This selects the Marvell(R) PXAV3 SD Host Controller.
322 If you have a MMP2 platform with SD Host Controller
323 and a card slot, say Y or M here.
327 config MMC_SDHCI_PXAV2
328 tristate "Marvell PXA9XX SD Host Controller support (PXAV2)"
329 depends on CLKDEV_LOOKUP
330 depends on MMC_SDHCI_PLTFM
331 depends on ARCH_MMP || COMPILE_TEST
334 This selects the Marvell(R) PXAV2 SD Host Controller.
335 If you have a PXA9XX platform with SD Host Controller
336 and a card slot, say Y or M here.
340 config MMC_SDHCI_SPEAR
341 tristate "SDHCI support on ST SPEAr platform"
342 depends on MMC_SDHCI && PLAT_SPEAR
345 This selects the Secure Digital Host Controller Interface (SDHCI)
346 often referrered to as the HSMMC block in some of the ST SPEAR range
349 If you have a controller with this interface, say Y or M here.
353 config MMC_SDHCI_S3C_DMA
354 bool "DMA support on S3C SDHCI"
355 depends on MMC_SDHCI_S3C
357 Enable DMA support on the Samsung S3C SDHCI glue. The DMA
358 has proved to be problematic if the controller encounters
359 certain errors, and thus should be treated with care.
363 config MMC_SDHCI_BCM_KONA
364 tristate "SDHCI support on Broadcom KONA platform"
365 depends on ARCH_BCM_MOBILE
366 depends on MMC_SDHCI_PLTFM
368 This selects the Broadcom Kona Secure Digital Host Controller
369 Interface(SDHCI) support.
370 This is used in Broadcom mobile SoCs.
372 If you have a controller with this interface, say Y or M here.
374 config MMC_SDHCI_F_SDH30
375 tristate "SDHCI support for Fujitsu Semiconductor F_SDH30"
376 depends on MMC_SDHCI_PLTFM
377 depends on OF || ACPI
379 This selects the Secure Digital Host Controller Interface (SDHCI)
380 Needed by some Fujitsu SoC for MMC / SD / SDIO support.
381 If you have a controller with this interface, say Y or M here.
385 config MMC_SDHCI_MILBEAUT
386 tristate "SDHCI support for Socionext Milbeaut Serieas using F_SDH30"
387 depends on MMC_SDHCI_PLTFM
390 This selects the Secure Digital Host Controller Interface (SDHCI)
391 Needed by Milbeaut SoC for MMC / SD / SDIO support.
392 If you have a controller with this interface, say Y or M here.
396 config MMC_SDHCI_IPROC
397 tristate "SDHCI support for the BCM2835 & iProc SD/MMC Controller"
398 depends on ARCH_BCM2835 || ARCH_BCM_IPROC || COMPILE_TEST
399 depends on MMC_SDHCI_PLTFM
400 depends on OF || ACPI
401 default ARCH_BCM_IPROC
402 select MMC_SDHCI_IO_ACCESSORS
404 This selects the iProc SD/MMC controller.
406 If you have a BCM2835 or IPROC platform with SD or MMC devices,
412 tristate "Amlogic S905/GX*/AXG SD/MMC Host Controller support"
413 depends on ARCH_MESON && MMC
415 This selects support for the Amlogic SD/MMC Host Controller
416 found on the S905/GX*/AXG family of SoCs. This controller is
417 MMC 5.1 compliant and supports SD, eMMC and SDIO interfaces.
419 If you have a controller with this interface, say Y here.
421 config MMC_MESON_MX_SDHC
422 tristate "Amlogic Meson SDHC Host Controller support"
423 depends on (ARM && ARCH_MESON) || COMPILE_TEST
424 depends on COMMON_CLK
427 This selects support for the SDHC Host Controller on
428 Amlogic Meson6, Meson8, Meson8b and Meson8m2 SoCs.
429 The controller supports the SD/SDIO Spec 3.x and eMMC Spec 4.5x
430 with 1, 4, and 8 bit bus widths.
432 If you have a controller with this interface, say Y or M here.
435 config MMC_MESON_MX_SDIO
436 tristate "Amlogic Meson6/Meson8/Meson8b SD/MMC Host Controller support"
437 depends on ARCH_MESON || COMPILE_TEST
438 depends on COMMON_CLK
441 This selects support for the SD/MMC Host Controller on
442 Amlogic Meson6, Meson8 and Meson8b SoCs.
444 If you have a controller with this interface, say Y or M here.
448 tristate "MOXART SD/MMC Host Controller support"
449 depends on ARCH_MOXART && MMC
451 This selects support for the MOXART SD/MMC Host Controller.
452 MOXA provides one multi-functional card reader which can
453 be found on some embedded hardware such as UC-7112-LX.
454 If you have a controller with this interface, say Y here.
457 tristate "SDHCI support on STMicroelectronics SoC"
458 depends on ARCH_STI || FSP2
459 depends on MMC_SDHCI_PLTFM
460 select MMC_SDHCI_IO_ACCESSORS
462 This selects the Secure Digital Host Controller Interface in
463 STMicroelectronics SoCs.
465 If you have a controller with this interface, say Y or M here.
469 tristate "TI OMAP Multimedia Card Interface support"
471 depends on TPS65010 || !MACH_OMAP_H2
473 This selects the TI OMAP Multimedia card Interface.
474 If you have an OMAP board with a Multimedia Card slot,
480 tristate "TI OMAP High Speed Multimedia Card Interface support"
481 depends on ARCH_OMAP2PLUS || ARCH_KEYSTONE || COMPILE_TEST
483 This selects the TI OMAP High Speed Multimedia card Interface.
484 If you have an omap2plus board with a Multimedia Card slot,
490 tristate "Winbond W83L51xD SD/MMC Card Interface support"
491 depends on ISA_DMA_API
493 This selects the Winbond(R) W83L51xD Secure digital and
494 Multimedia card Interface.
495 If you have a machine with a integrated W83L518D or W83L519D
496 SD/MMC card reader, say Y or M here.
501 tristate "Alcor Micro/Alcor Link SD/MMC controller"
502 depends on MISC_ALCOR_PCI
504 Say Y here to include driver code to support SD/MMC card interface
505 of Alcor Micro PCI-E card reader
508 tristate "Alchemy AU1XX0 MMC Card Interface support"
509 depends on MIPS_ALCHEMY
511 This selects the AMD Alchemy(R) Multimedia card interface.
512 If you have a Alchemy platform with a MMC slot, say Y or M here.
517 tristate "Atmel SD/MMC Driver (Multimedia Card Interface)"
520 This selects the Atmel Multimedia Card Interface driver.
521 If you have an AT91 platform with a Multimedia Card slot,
527 tristate "Qualcomm SDHCI Controller Support"
528 depends on ARCH_QCOM || (ARM && COMPILE_TEST)
529 depends on MMC_SDHCI_PLTFM
530 select MMC_SDHCI_IO_ACCESSORS
533 This selects the Secure Digital Host Controller Interface (SDHCI)
534 support present in Qualcomm SOCs. The controller supports
537 If you have a controller with this interface, say Y or M here.
542 tristate "Freescale i.MX21/27/31 or MPC512x Multimedia Card support"
543 depends on ARCH_MXC || PPC_MPC512x
545 This selects the Freescale i.MX21, i.MX27, i.MX31 or MPC512x
546 Multimedia Card Interface. If you have an i.MX or MPC512x platform
547 with a Multimedia Card slot, say Y or M here.
552 tristate "Freescale MXS Multimedia Card Interface support"
553 depends on ARCH_MXS && MXS_DMA
555 This selects the Freescale SSP MMC controller found on MXS based
556 platforms like mx23/28.
561 tristate "TI Flash Media MMC/SD Interface support"
565 Say Y here if you want to be able to access MMC/SD cards with
566 the Texas Instruments(R) Flash Media card reader, found in many
568 This option 'selects' (turns on, enables) 'TIFM_CORE', but you
569 probably also need appropriate card reader host adapter, such as
570 'Misc devices: TI Flash Media PCI74xx/PCI76xx host adapter support
573 To compile this driver as a module, choose M here: the
574 module will be called tifm_sd.
577 tristate "Marvell MMC/SD/SDIO host driver"
578 depends on PLAT_ORION
581 This selects the Marvell SDIO host driver.
582 SDIO may currently be found on the Kirkwood 88F6281 and 88F6192
585 To compile this driver as a module, choose M here: the
586 module will be called mvsdio.
589 tristate "TI DAVINCI Multimedia Card Interface support"
590 depends on ARCH_DAVINCI
592 This selects the TI DAVINCI Multimedia card Interface.
593 If you have an DAVINCI board with a Multimedia Card slot,
594 say Y or M here. If unsure, say N.
597 tristate "goldfish qemu Multimedia Card Interface support"
598 depends on GOLDFISH || COMPILE_TEST
600 This selects the Goldfish Multimedia card Interface emulation
601 found on the Goldfish Android virtual device emulation.
604 tristate "MMC/SD/SDIO over SPI"
605 depends on SPI_MASTER && HAS_DMA
609 Some systems access MMC/SD/SDIO cards using a SPI controller
610 instead of using a "native" MMC/SD/SDIO controller. This has a
611 disadvantage of being relatively high overhead, but a compensating
612 advantage of working on many systems without dedicated MMC/SD/SDIO
615 If unsure, or if your system has no SPI master driver, say N.
618 tristate "Samsung S3C SD/MMC Card Interface support"
619 depends on ARCH_S3C24XX
620 depends on S3C24XX_DMAC
622 This selects a driver for the MCI interface found in
623 Samsung's S3C2410, S3C2412, S3C2440, S3C2442 CPUs.
624 If you have a board based on one of those and a MMC/SD
625 slot, say Y or M here.
629 config MMC_S3C_HW_SDIO_IRQ
630 bool "Hardware support for SDIO IRQ"
633 Enable the hardware support for SDIO interrupts instead of using
634 the generic polling code.
637 prompt "Samsung S3C SD/MMC transfer code"
641 bool "Use PIO transfers only"
643 Use PIO to transfer data between memory and the hardware.
645 PIO is slower than DMA as it requires CPU instructions to
646 move the data. This has been the traditional default for
650 bool "Use DMA transfers only"
652 Use DMA to transfer data between memory and the hardare.
654 Currently, the DMA support in this driver seems to not be
655 working properly and needs to be debugged before this
660 config MMC_SDRICOH_CS
661 tristate "MMC/SD driver for Ricoh Bay1Controllers"
662 depends on PCI && PCMCIA
664 Say Y here if your Notebook reports a Ricoh Bay1Controller PCMCIA
665 card whenever you insert a MMC or SD card into the card slot.
667 To compile this driver as a module, choose M here: the
668 module will be called sdricoh_cs.
670 config MMC_SDHCI_SPRD
671 tristate "Spreadtrum SDIO host Controller"
673 depends on MMC_SDHCI_PLTFM
674 select MMC_SDHCI_IO_ACCESSORS
677 This selects the SDIO Host Controller in Spreadtrum
678 SoCs, this driver supports R11(IP version: R11P0).
680 If you have a controller with this interface, say Y or M here.
688 tristate "Toshiba Mobile IO Controller (TMIO) MMC/SD function support"
689 depends on MFD_TMIO || MFD_ASIC3
692 This provides support for the SD/MMC cell found in TC6393XB,
693 T7L66XB and also HTC ASIC3
696 tristate "Renesas SDHI SD/SDIO controller support"
697 depends on SUPERH || ARCH_RENESAS || COMPILE_TEST
700 This provides support for the SDHI SD/SDIO controller found in
701 Renesas SuperH, ARM and ARM64 based SoCs
703 config MMC_SDHI_SYS_DMAC
704 tristate "DMA for SDHI SD/SDIO controllers using SYS-DMAC"
706 default MMC_SDHI if (SUPERH || ARM)
708 This provides DMA support for SDHI SD/SDIO controllers
709 using SYS-DMAC via DMA Engine. This supports the controllers
710 found in SuperH and Renesas ARM based SoCs.
712 config MMC_SDHI_INTERNAL_DMAC
713 tristate "DMA for SDHI SD/SDIO controllers using on-chip bus mastering"
714 depends on ARM64 || ARCH_R7S9210 || ARCH_R8A77470 || COMPILE_TEST
716 default MMC_SDHI if (ARM64 || ARCH_R7S9210 || ARCH_R8A77470)
718 This provides DMA support for SDHI SD/SDIO controllers
719 using on-chip bus mastering. This supports the controllers
720 found in arm64 based SoCs. This controller is also found in
724 tristate "UniPhier SD/eMMC Host Controller support"
725 depends on ARCH_UNIPHIER || COMPILE_TEST
729 This provides support for the SD/eMMC controller found in
730 UniPhier SoCs. The eMMC variant of this controller is used
731 only for 32-bit SoCs.
734 tristate "ENE CB710 MMC/SD Interface support"
738 This option enables support for MMC/SD part of ENE CB710/720 Flash
739 memory card reader found in some laptops (ie. some versions of
742 This driver can also be built as a module. If so, the module
743 will be called cb710-mmc.
746 tristate "VIA SD/MMC Card Reader Driver"
749 This selects the VIA SD/MMC Card Reader driver, say Y or M here.
750 VIA provides one multi-functional card reader which integrated into
751 some motherboards manufactured by VIA. This card reader supports
753 If you have a controller with this interface, say Y or M here.
757 config MMC_CAVIUM_OCTEON
758 tristate "Cavium OCTEON SD/MMC Card Interface support"
759 depends on CAVIUM_OCTEON_SOC
761 This selects Cavium OCTEON SD/MMC card Interface.
762 If you have an OCTEON board with a Multimedia Card slot,
767 config MMC_CAVIUM_THUNDERX
768 tristate "Cavium ThunderX SD/MMC Card Interface support"
769 depends on PCI && 64BIT && (ARM64 || COMPILE_TEST)
770 depends on GPIO_THUNDERX
771 depends on OF_ADDRESS
773 This selects Cavium ThunderX SD/MMC Card Interface.
774 If you have an Cavium ARM64 board with a Multimedia Card slot
775 or builtin eMMC chip say Y or M here. If built as a module
776 the module will be called thunderx_mmc.ko.
779 tristate "Synopsys DesignWare Memory Card Interface"
780 depends on ARC || ARM || ARM64 || MIPS || COMPILE_TEST
782 This selects support for the Synopsys DesignWare Mobile Storage IP
783 block, this provides host support for SD and MMC interfaces, in both
784 PIO, internal DMA mode and external DMA mode.
787 tristate "Synopsys Designware MCI Support as platform device"
791 This selects the common helper functions support for Host Controller
792 Interface based platform driver. Please select this option if the IP
793 is present as a platform device. This is the common interface for the
794 Synopsys Designware IP.
796 If you have a controller with this interface, say Y or M here.
800 config MMC_DW_BLUEFIELD
801 tristate "BlueField specific extensions for Synopsys DW Memory Card Interface"
805 This selects support for Mellanox BlueField SoC specific extensions to
806 the Synopsys DesignWare Memory Card Interface driver. Select this
807 option for platforms based on Mellanox BlueField SoC's.
810 tristate "Exynos specific extensions for Synopsys DW Memory Card Interface"
814 This selects support for Samsung Exynos SoC specific extensions to the
815 Synopsys DesignWare Memory Card Interface driver. Select this option
816 for platforms based on Exynos4 and Exynos5 SoC's.
818 config MMC_DW_HI3798CV200
819 tristate "Hi3798CV200 specific extensions for Synopsys DW Memory Card Interface"
823 This selects support for HiSilicon Hi3798CV200 SoC specific extensions to the
824 Synopsys DesignWare Memory Card Interface driver. Select this option
825 for platforms based on HiSilicon Hi3798CV200 SoC.
828 tristate "K3 specific extensions for Synopsys DW Memory Card Interface"
832 This selects support for Hisilicon K3 SoC specific extensions to the
833 Synopsys DesignWare Memory Card Interface driver. Select this option
834 for platforms based on Hisilicon K3 SoC's.
837 tristate "Synopsys Designware MCI support on PCI bus"
838 depends on MMC_DW && PCI
840 This selects the PCI bus for the Synopsys Designware Mobile Storage IP.
841 Select this option if the IP is present on PCI platform.
843 If you have a controller with this interface, say Y or M here.
847 config MMC_DW_ROCKCHIP
848 tristate "Rockchip specific extensions for Synopsys DW Memory Card Interface"
849 depends on MMC_DW && ARCH_ROCKCHIP
852 This selects support for Rockchip SoC specific extensions to the
853 Synopsys DesignWare Memory Card Interface driver. Select this option
854 for platforms based on RK3066, RK3188 and RK3288 SoC's.
857 tristate "ZTE specific extensions for Synopsys DW Memory Card Interface"
858 depends on MMC_DW && ARCH_ZX
861 This selects support for ZTE SoC specific extensions to the
862 Synopsys DesignWare Memory Card Interface driver. Select this option
863 for platforms based on ZX296718 SoC's.
866 tristate "SuperH Internal MMCIF support"
867 depends on SUPERH || ARCH_RENESAS || COMPILE_TEST
869 This selects the MMC Host Interface controller (MMCIF) found in various
870 Renesas SoCs for SH and ARM architectures.
874 tristate "Ingenic JZ47xx SD/Multimedia Card Interface support"
877 This selects support for the SD/MMC controller on Ingenic
878 JZ4740, JZ4750, JZ4770 and JZ4780 SoCs.
880 If you have a board based on such a SoC and with a SD/MMC slot,
884 tristate "VUB300 USB to SDIO/SD/MMC Host Controller support"
887 This selects support for Elan Digital Systems' VUB300 chip.
889 The VUB300 is a USB-SDIO Host Controller Interface chip
890 that enables the host computer to use SDIO/SD/MMC cards
891 via a USB 2.0 or USB 1.1 host.
893 The VUB300 chip will be found in both physically separate
894 USB to SDIO/SD/MMC adapters and embedded on some motherboards.
896 The VUB300 chip supports SD and MMC memory cards in addition
897 to single and multifunction SDIO cards.
899 Some SDIO cards will need a firmware file to be loaded and
900 sent to VUB300 chip in order to achieve better data throughput.
901 Download these "Offload Pseudocode" from Elan Digital Systems'
902 web-site http://www.elandigitalsystems.com/support/downloads.php
903 and put them in /lib/firmware. Note that without these additional
904 firmware files the VUB300 chip will still function, but not at
905 the best obtainable data rate.
907 To compile this mmc host controller driver as a module,
908 choose M here: the module will be called vub300.
910 If you have a computer with an embedded VUB300 chip
911 or if you intend connecting a USB adapter based on a
912 VUB300 chip say Y or M here.
915 tristate "USB SD Host Controller (USHC) support"
918 This selects support for USB SD Host Controllers based on
919 the Cypress Astoria chip with firmware compliant with CSR's
920 USB SD Host Controller specification (CS-118793-SP).
922 CSR boards with this device include: USB<>SDIO (M1985v2),
925 Note: These controllers only support SDIO cards and do not
926 support MMC or SD memory cards.
929 tristate "Wondermedia SD/MMC Host Controller support"
930 depends on ARCH_VT8500
933 This selects support for the SD/MMC Host Controller on
934 Wondermedia WM8505/WM8650 based SoCs.
936 To compile this driver as a module, choose M here: the
937 module will be called wmt-sdmmc.
939 config MMC_USDHI6ROL0
940 tristate "Renesas USDHI6ROL0 SD/SDIO Host Controller support"
943 This selects support for the Renesas USDHI6ROL0 SD/SDIO
946 config MMC_REALTEK_PCI
947 tristate "Realtek PCI-E SD/MMC Card Interface Driver"
948 depends on MISC_RTSX_PCI
950 Say Y here to include driver code to support SD/MMC card interface
951 of Realtek PCI-E card reader
953 config MMC_REALTEK_USB
954 tristate "Realtek USB SD/MMC Card Interface Driver"
955 depends on MISC_RTSX_USB
957 Say Y here to include driver code to support SD/MMC card interface
958 of Realtek RTS5129/39 series card reader
961 tristate "Allwinner sunxi SD/MMC Host Controller support"
962 depends on ARCH_SUNXI
964 This selects support for the SD/MMC Host Controller on
965 Allwinner sunxi SoCs.
968 tristate "Command Queue Host Controller Interface support"
971 This selects the Command Queue Host Controller Interface (CQHCI)
972 support present in host controllers of Qualcomm Technologies, Inc
974 This controller supports eMMC devices with command queue support.
976 If you have a controller with this interface, say Y or M here.
981 tristate "MMC Host Software Queue support"
983 This selects the MMC Host Software Queue support. This may increase
984 performance, if the host controller and its driver supports it.
986 If you have a controller/driver supporting this interface, say Y or M
991 config MMC_TOSHIBA_PCI
992 tristate "Toshiba Type A SD/MMC Card Interface Driver"
996 tristate "Broadcom BCM2835 SDHOST MMC Controller support"
997 depends on ARCH_BCM2835 || COMPILE_TEST
999 This selects the BCM2835 SDHOST MMC controller. If you have
1000 a BCM2835 platform with SD or MMC devices, say Y or M here.
1002 Note that the BCM2835 has two SD controllers: The Arasan
1003 sdhci controller (supported by MMC_SDHCI_IPROC) and a custom
1004 sdhost controller (supported by this driver).
1009 tristate "MediaTek SD/MMC Card Interface support"
1013 This selects the MediaTek(R) Secure digital and Multimedia card Interface.
1014 If you have a machine with a integrated SD/MMC card reader, say Y or M here.
1015 This is needed if support for any SD/SDIO/MMC devices is required.
1018 config MMC_SDHCI_MICROCHIP_PIC32
1019 tristate "Microchip PIC32MZDA SDHCI support"
1020 depends on MMC_SDHCI && PIC32MZDA && MMC_SDHCI_PLTFM
1022 This selects the Secure Digital Host Controller Interface (SDHCI)
1023 for PIC32MZDA platform.
1025 If you have a controller with this interface, say Y or M here.
1029 config MMC_SDHCI_BRCMSTB
1030 tristate "Broadcom SDIO/SD/MMC support"
1031 depends on ARCH_BRCMSTB || BMIPS_GENERIC
1032 depends on MMC_SDHCI_PLTFM
1036 This selects support for the SDIO/SD/MMC Host Controller on
1041 config MMC_SDHCI_XENON
1042 tristate "Marvell Xenon eMMC/SD/SDIO SDHCI driver"
1043 depends on MMC_SDHCI_PLTFM
1045 This selects Marvell Xenon eMMC/SD/SDIO SDHCI.
1046 If you have a controller with this interface, say Y or M here.
1049 config MMC_SDHCI_OMAP
1050 tristate "TI SDHCI Controller Support"
1051 depends on MMC_SDHCI_PLTFM && OF
1053 imply TI_SOC_THERMAL
1054 select MMC_SDHCI_EXTERNAL_DMA if DMA_ENGINE
1056 This selects the Secure Digital Host Controller Interface (SDHCI)
1057 support present in TI's DRA7 SOCs. The controller supports
1058 SD/MMC/SDIO devices.
1060 If you have a controller with this interface, say Y or M here.
1064 config MMC_SDHCI_AM654
1065 tristate "Support for the SDHCI Controller in TI's AM654 SOCs"
1066 depends on MMC_SDHCI_PLTFM && OF && REGMAP_MMIO
1067 select MMC_SDHCI_IO_ACCESSORS
1070 This selects the Secure Digital Host Controller Interface (SDHCI)
1071 support present in TI's AM654 SOCs. The controller supports
1072 SD/MMC/SDIO devices.
1074 If you have a controller with this interface, say Y or M here.
1079 tristate "Actions Semi Owl SD/MMC Host Controller support"
1081 depends on ARCH_ACTIONS || COMPILE_TEST
1083 This selects support for the SD/MMC Host Controller on
1084 Actions Semi Owl SoCs.
1086 config MMC_SDHCI_EXTERNAL_DMA