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 "Sunplus SP7021 MMC Controller"
19 depends on ARCH_SUNPLUS || COMPILE_TEST
21 If you say yes here, you will get support for eMMC host interface
27 tristate "ARM AMBA Multimedia Card Interface support"
30 This selects the ARM(R) AMBA(R) PrimeCell Multimedia Card
31 Interface (PL180 and PL181) support. If you have an ARM(R)
32 platform with a Multimedia Card slot, say Y or M here.
37 bool "Qualcomm Data Mover for SD Card Controller"
38 depends on MMC_ARMMMCI && QCOM_BAM_DMA
41 This selects the Qualcomm Data Mover lite/local on SD Card controller.
42 This option will enable the dma to work correctly, if you are using
43 Qcom SOCs and MMC, you would probably need this option to get DMA working.
47 config MMC_STM32_SDMMC
48 bool "STMicroelectronics STM32 SDMMC Controller"
49 depends on MMC_ARMMMCI
52 This selects the STMicroelectronics STM32 SDMMC host controller.
53 If you have a STM32 sdmmc host with internal DMA say Y here.
58 tristate "Intel PXA25x/26x/27x Multimedia Card Interface support"
61 This selects the Intel(R) PXA(R) Multimedia card Interface.
62 If you have a PXA(R) platform with a Multimedia Card slot,
68 tristate "Secure Digital Host Controller Interface support"
71 This selects the generic Secure Digital Host Controller Interface.
72 It is used by manufacturers such as Texas Instruments(R), Ricoh(R)
73 and Toshiba(R). Most controllers found in laptops are of this type.
75 If you have a controller with this interface, say Y or M here. You
76 also need to enable an appropriate bus interface.
80 config MMC_SDHCI_IO_ACCESSORS
84 This is silent Kconfig symbol that is selected by the drivers that
85 need to overwrite SDHCI IO memory accessors.
87 config MMC_SDHCI_BIG_ENDIAN_32BIT_BYTE_SWAPPER
90 select MMC_SDHCI_IO_ACCESSORS
92 This option is selected by drivers running on big endian hosts
93 and performing I/O to a SDHCI controller through a bus that
94 implements a hardware byte swapper using a 32-bit datum.
95 This endian mapping mode is called "data invariance" and
96 has the effect of scrambling the addresses and formats of data
97 accessed in sizes other than the datum size.
99 This is the case for the Nintendo Wii SDHCI.
102 tristate "SDHCI support on PCI bus"
103 depends on MMC_SDHCI && PCI
105 select IOSF_MBI if X86
106 select MMC_SDHCI_IO_ACCESSORS
108 This selects the PCI Secure Digital Host Controller Interface.
109 Most controllers found today are PCI devices.
111 If you have a controller with this interface, say Y or M here.
116 bool "Ricoh MMC Controller Disabler"
117 depends on MMC_SDHCI_PCI
120 This adds a pci quirk to disable Ricoh MMC Controller. This
121 proprietary controller is unnecessary because the SDHCI driver
122 supports MMC cards on the SD controller, but if it is not
123 disabled, it will steal the MMC cards away - rendering them
124 useless. It is safe to select this even if you don't
125 have a Ricoh based card reader.
129 config MMC_SDHCI_ACPI
130 tristate "SDHCI support for ACPI enumerated SDHCI controllers"
131 depends on MMC_SDHCI && ACPI && PCI
132 select IOSF_MBI if X86
134 This selects support for ACPI enumerated SDHCI controllers,
135 identified by ACPI Compatibility ID PNP0D40 or specific
138 If you have a controller with this interface, say Y or M here.
142 config MMC_SDHCI_PLTFM
143 tristate "SDHCI platform and OF driver helper"
146 This selects the common helper functions support for Secure Digital
147 Host Controller Interface based platform and OF drivers.
149 If you have a controller with this interface, say Y or M here.
153 config MMC_SDHCI_OF_ARASAN
154 tristate "SDHCI OF support for the Arasan SDHCI controllers"
155 depends on MMC_SDHCI_PLTFM
157 depends on COMMON_CLK
160 This selects the Arasan Secure Digital Host Controller Interface
161 (SDHCI). This hardware is found e.g. in Xilinx' Zynq SoC.
163 If you have a controller with this interface, say Y or M here.
167 config MMC_SDHCI_OF_ASPEED
168 tristate "SDHCI OF support for the ASPEED SDHCI controller"
169 depends on ARCH_ASPEED || COMPILE_TEST
170 depends on MMC_SDHCI_PLTFM
171 depends on OF && OF_ADDRESS
172 select MMC_SDHCI_IO_ACCESSORS
174 This selects the ASPEED Secure Digital Host Controller Interface.
176 If you have a controller with this interface, say Y or M here. You
177 also need to enable an appropriate bus interface.
181 config MMC_SDHCI_OF_ASPEED_TEST
182 bool "Tests for the ASPEED SDHCI driver" if !KUNIT_ALL_TESTS
183 depends on MMC_SDHCI_OF_ASPEED && KUNIT
184 depends on (MMC_SDHCI_OF_ASPEED=m || KUNIT=y)
185 default KUNIT_ALL_TESTS
187 Enable KUnit tests for the ASPEED SDHCI driver. Select this
188 option only if you will boot the kernel for the purpose of running
189 unit tests (e.g. under UML or qemu).
191 The KUnit tests generally exercise parts of the driver that do not
192 directly touch the hardware, for example, the phase correction
197 config MMC_SDHCI_OF_AT91
198 tristate "SDHCI OF support for the Atmel SDMMC controller"
199 depends on MMC_SDHCI_PLTFM
200 depends on OF && HAVE_CLK
202 This selects the Atmel SDMMC driver
204 config MMC_SDHCI_OF_ESDHC
205 tristate "SDHCI OF support for the Freescale eSDHC controller"
206 depends on MMC_SDHCI_PLTFM
207 depends on PPC || ARCH_MXC || ARCH_LAYERSCAPE || COMPILE_TEST
208 select MMC_SDHCI_IO_ACCESSORS
211 This selects the Freescale eSDHC controller support.
213 If you have a controller with this interface, say Y or M here.
217 config MMC_SDHCI_OF_HLWD
218 tristate "SDHCI OF support for the Nintendo Wii SDHCI controllers"
219 depends on MMC_SDHCI_PLTFM
221 select MMC_SDHCI_BIG_ENDIAN_32BIT_BYTE_SWAPPER
223 This selects the Secure Digital Host Controller Interface (SDHCI)
224 found in the "Hollywood" chipset of the Nintendo Wii video game
227 If you have a controller with this interface, say Y or M here.
231 config MMC_SDHCI_OF_DWCMSHC
232 tristate "SDHCI OF support for the Synopsys DWC MSHC"
233 depends on MMC_SDHCI_PLTFM
235 depends on COMMON_CLK
238 This selects Synopsys DesignWare Cores Mobile Storage Controller
240 If you have a controller with this interface, say Y or M here.
243 config MMC_SDHCI_OF_SPARX5
244 tristate "SDHCI OF support for the MCHP Sparx5 SoC"
245 depends on MMC_SDHCI_PLTFM
246 depends on ARCH_SPARX5 || COMPILE_TEST
248 This selects the Secure Digital Host Controller Interface (SDHCI)
249 found in the MCHP Sparx5 SoC.
251 If you have a Sparx5 SoC with this interface, say Y or M here.
255 config MMC_SDHCI_OF_MA35D1
256 tristate "SDHCI OF support for the MA35D1 SDHCI controller"
257 depends on ARCH_MA35 || COMPILE_TEST
258 depends on MMC_SDHCI_PLTFM
260 This selects the MA35D1 Secure Digital Host Controller Interface.
261 The controller supports SD/MMC/SDIO devices.
263 If you have a controller with this interface, say Y or M here.
267 config MMC_SDHCI_CADENCE
268 tristate "SDHCI support for the Cadence SD/SDIO/eMMC controller"
269 depends on MMC_SDHCI_PLTFM
271 select MMC_SDHCI_IO_ACCESSORS
273 This selects the Cadence SD/SDIO/eMMC driver.
275 If you have a controller with this interface, say Y or M here.
279 config MMC_SDHCI_ESDHC_MCF
280 tristate "SDHCI support for the Freescale eSDHC ColdFire controller"
282 depends on MMC_SDHCI_PLTFM
283 select MMC_SDHCI_IO_ACCESSORS
285 This selects the Freescale eSDHC controller support for
286 ColdFire mcf5441x devices.
288 If you have a controller with this interface, say Y or M here.
292 config MMC_SDHCI_ESDHC_IMX
293 tristate "SDHCI support for the Freescale eSDHC/uSDHC i.MX controller"
294 depends on ARCH_MXC || COMPILE_TEST
295 depends on MMC_SDHCI_PLTFM
297 select MMC_SDHCI_IO_ACCESSORS
300 This selects the Freescale eSDHC/uSDHC controller support
301 found on i.MX25, i.MX35 i.MX5x and i.MX6x.
303 If you have a controller with this interface, say Y or M here.
307 config MMC_SDHCI_DOVE
308 tristate "SDHCI support on Marvell's Dove SoC"
309 depends on ARCH_DOVE || MACH_DOVE || COMPILE_TEST
310 depends on MMC_SDHCI_PLTFM
311 select MMC_SDHCI_IO_ACCESSORS
313 This selects the Secure Digital Host Controller Interface in
316 If you have a controller with this interface, say Y or M here.
320 config MMC_SDHCI_TEGRA
321 tristate "SDHCI platform support for the Tegra SD/MMC Controller"
322 depends on ARCH_TEGRA || COMPILE_TEST
323 depends on MMC_SDHCI_PLTFM
324 select MMC_SDHCI_IO_ACCESSORS
327 This selects the Tegra SD/MMC controller. If you have a Tegra
328 platform with SD or MMC devices, say Y or M here.
333 tristate "SDHCI support on Samsung S3C/S5P/Exynos SoC"
335 depends on PLAT_SAMSUNG || ARCH_S5PV210 || ARCH_EXYNOS || COMPILE_TEST
337 This selects the Secure Digital Host Controller Interface (SDHCI)
338 often referrered to as the HSMMC block in some of the Samsung
339 S3C6410, S5Pv210 and Exynos (Exynso4210, Exynos4412) SoCs.
341 If you have a controller with this interface (thereforeyou build for
342 such Samsung SoC), say Y or M here.
346 config MMC_SDHCI_PXAV3
347 tristate "Marvell MMP2 SD Host Controller support (PXAV3)"
349 depends on MMC_SDHCI_PLTFM
350 depends on ARCH_BERLIN || ARCH_MMP || ARCH_MVEBU || COMPILE_TEST
353 This selects the Marvell(R) PXAV3 SD Host Controller.
354 If you have a MMP2 platform with SD Host Controller
355 and a card slot, say Y or M here.
359 config MMC_SDHCI_PXAV2
360 tristate "Marvell PXA9XX SD Host Controller support (PXAV2)"
362 depends on MMC_SDHCI_PLTFM
363 depends on ARCH_MMP || COMPILE_TEST
365 select MMC_SDHCI_IO_ACCESSORS
367 This selects the Marvell(R) PXAV2 SD Host Controller.
368 If you have a PXA9XX platform with SD Host Controller
369 and a card slot, say Y or M here.
373 config MMC_SDHCI_SPEAR
374 tristate "SDHCI support on ST SPEAr platform"
376 depends on PLAT_SPEAR || COMPILE_TEST
379 This selects the Secure Digital Host Controller Interface (SDHCI)
380 often referrered to as the HSMMC block in some of the ST SPEAR range
383 If you have a controller with this interface, say Y or M here.
387 config MMC_SDHCI_S3C_DMA
388 bool "DMA support on S3C SDHCI"
389 depends on MMC_SDHCI_S3C
391 Enable DMA support on the Samsung S3C SDHCI glue. The DMA
392 has proved to be problematic if the controller encounters
393 certain errors, and thus should be treated with care.
397 config MMC_SDHCI_BCM_KONA
398 tristate "SDHCI support on Broadcom KONA platform"
399 depends on ARCH_BCM_MOBILE || COMPILE_TEST
400 depends on MMC_SDHCI_PLTFM
402 This selects the Broadcom Kona Secure Digital Host Controller
403 Interface(SDHCI) support.
404 This is used in Broadcom mobile SoCs.
406 If you have a controller with this interface, say Y or M here.
408 config MMC_SDHCI_F_SDH30
409 tristate "SDHCI support for Fujitsu Semiconductor F_SDH30"
410 depends on MMC_SDHCI_PLTFM
411 depends on OF || ACPI
413 This selects the Secure Digital Host Controller Interface (SDHCI)
414 Needed by some Fujitsu SoC for MMC / SD / SDIO support.
415 If you have a controller with this interface, say Y or M here.
419 config MMC_SDHCI_MILBEAUT
420 tristate "SDHCI support for Socionext Milbeaut Serieas using F_SDH30"
421 depends on MMC_SDHCI_PLTFM
424 This selects the Secure Digital Host Controller Interface (SDHCI)
425 Needed by Milbeaut SoC for MMC / SD / SDIO support.
426 If you have a controller with this interface, say Y or M here.
430 config MMC_SDHCI_IPROC
431 tristate "SDHCI support for the BCM2835 & iProc SD/MMC Controller"
432 depends on ARCH_BCM2835 || ARCH_BCM_IPROC || ARCH_BRCMSTB || COMPILE_TEST
433 depends on MMC_SDHCI_PLTFM
434 depends on OF || ACPI
435 default ARCH_BCM_IPROC
436 select MMC_SDHCI_IO_ACCESSORS
438 This selects the iProc SD/MMC controller.
440 If you have a BCM2835 or IPROC platform with SD or MMC devices,
445 config MMC_SDHCI_NPCM
446 tristate "Secure Digital Host Controller Interface support for NPCM"
447 depends on ARCH_NPCM || COMPILE_TEST
448 depends on MMC_SDHCI_PLTFM
450 This provides support for the SD/eMMC controller found in
451 NPCM BMC family SoCs.
454 tristate "Amlogic S905/GX*/AXG SD/MMC Host Controller support"
455 depends on ARCH_MESON|| COMPILE_TEST
456 depends on COMMON_CLK
458 This selects support for the Amlogic SD/MMC Host Controller
459 found on the S905/GX*/AXG family of SoCs. This controller is
460 MMC 5.1 compliant and supports SD, eMMC and SDIO interfaces.
462 If you have a controller with this interface, say Y here.
464 config MMC_MESON_MX_SDHC
465 tristate "Amlogic Meson SDHC Host Controller support"
466 depends on (ARM && ARCH_MESON) || COMPILE_TEST
467 depends on COMMON_CLK
470 This selects support for the SDHC Host Controller on
471 Amlogic Meson6, Meson8, Meson8b and Meson8m2 SoCs.
472 The controller supports the SD/SDIO Spec 3.x and eMMC Spec 4.5x
473 with 1, 4, and 8 bit bus widths.
475 If you have a controller with this interface, say Y or M here.
478 config MMC_MESON_MX_SDIO
479 tristate "Amlogic Meson6/Meson8/Meson8b SD/MMC Host Controller support"
480 depends on ARCH_MESON || COMPILE_TEST
481 depends on COMMON_CLK
482 depends on OF_ADDRESS
484 This selects support for the SD/MMC Host Controller on
485 Amlogic Meson6, Meson8 and Meson8b SoCs.
487 If you have a controller with this interface, say Y or M here.
491 tristate "MOXART SD/MMC Host Controller support"
492 depends on ARCH_MOXART || COMPILE_TEST
494 This selects support for the MOXART SD/MMC Host Controller.
495 MOXA provides one multi-functional card reader which can
496 be found on some embedded hardware such as UC-7112-LX.
497 If you have a controller with this interface, say Y here.
500 tristate "SDHCI support on STMicroelectronics SoC"
501 depends on ARCH_STI || FSP2 || COMPILE_TEST
502 depends on MMC_SDHCI_PLTFM
503 select MMC_SDHCI_IO_ACCESSORS
505 This selects the Secure Digital Host Controller Interface in
506 STMicroelectronics SoCs.
508 If you have a controller with this interface, say Y or M here.
512 tristate "TI OMAP Multimedia Card Interface support"
515 This selects the TI OMAP Multimedia card Interface.
516 If you have an OMAP board with a Multimedia Card slot,
522 tristate "TI OMAP High Speed Multimedia Card Interface support"
523 depends on ARCH_OMAP2PLUS || ARCH_KEYSTONE || COMPILE_TEST
525 This selects the TI OMAP High Speed Multimedia card Interface.
526 If you have an omap2plus board with a Multimedia Card slot,
532 tristate "Winbond W83L51xD SD/MMC Card Interface support"
533 depends on ISA_DMA_API
535 This selects the Winbond(R) W83L51xD Secure digital and
536 Multimedia card Interface.
537 If you have a machine with a integrated W83L518D or W83L519D
538 SD/MMC card reader, say Y or M here.
543 tristate "Alcor Micro/Alcor Link SD/MMC controller"
544 depends on MISC_ALCOR_PCI
546 Say Y here to include driver code to support SD/MMC card interface
547 of Alcor Micro PCI-E card reader
550 bool "Alchemy AU1XX0 MMC Card Interface support"
551 depends on MIPS_ALCHEMY
554 This selects the AMD Alchemy(R) Multimedia card interface.
555 If you have a Alchemy platform with a MMC slot, say Y here.
560 tristate "Atmel SD/MMC Driver (Multimedia Card Interface)"
563 This selects the Atmel Multimedia Card Interface driver.
564 If you have an AT91 platform with a Multimedia Card slot,
570 tristate "Qualcomm SDHCI Controller Support"
571 depends on ARCH_QCOM || COMPILE_TEST
572 depends on MMC_SDHCI_PLTFM
573 select MMC_SDHCI_IO_ACCESSORS
575 select QCOM_INLINE_CRYPTO_ENGINE if MMC_CRYPTO
577 This selects the Secure Digital Host Controller Interface (SDHCI)
578 support present in Qualcomm SOCs. The controller supports
581 If you have a controller with this interface, say Y or M here.
586 tristate "Freescale i.MX21/27/31 or MPC512x Multimedia Card support"
587 depends on ARCH_MXC || PPC_MPC512x
589 This selects the Freescale i.MX21, i.MX27, i.MX31 or MPC512x
590 Multimedia Card Interface. If you have an i.MX or MPC512x platform
591 with a Multimedia Card slot, say Y or M here.
596 tristate "Freescale MXS Multimedia Card Interface support"
597 depends on ARCH_MXS && MXS_DMA
599 This selects the Freescale SSP MMC controller found on MXS based
600 platforms like mx23/28.
605 tristate "TI Flash Media MMC/SD Interface support"
609 Say Y here if you want to be able to access MMC/SD cards with
610 the Texas Instruments(R) Flash Media card reader, found in many
612 This option 'selects' (turns on, enables) 'TIFM_CORE', but you
613 probably also need appropriate card reader host adapter, such as
614 'Misc devices: TI Flash Media PCI74xx/PCI76xx host adapter support
617 To compile this driver as a module, choose M here: the
618 module will be called tifm_sd.
621 tristate "Marvell MMC/SD/SDIO host driver"
622 depends on PLAT_ORION || (COMPILE_TEST && ARM)
625 This selects the Marvell SDIO host driver.
626 SDIO may currently be found on the Kirkwood 88F6281 and 88F6192
629 To compile this driver as a module, choose M here: the
630 module will be called mvsdio.
633 tristate "TI DAVINCI Multimedia Card Interface support"
634 depends on ARCH_DAVINCI || COMPILE_TEST
636 This selects the TI DAVINCI Multimedia card Interface.
637 If you have an DAVINCI board with a Multimedia Card slot,
638 say Y or M here. If unsure, say N.
641 tristate "MMC/SD/SDIO over SPI"
642 depends on SPI_MASTER
646 Some systems access MMC/SD/SDIO cards using a SPI controller
647 instead of using a "native" MMC/SD/SDIO controller. This has a
648 disadvantage of being relatively high overhead, but a compensating
649 advantage of working on many systems without dedicated MMC/SD/SDIO
652 If unsure, or if your system has no SPI master driver, say N.
654 config MMC_SDRICOH_CS
655 tristate "MMC/SD driver for Ricoh Bay1Controllers"
656 depends on PCI && PCMCIA
658 Say Y here if your Notebook reports a Ricoh Bay1Controller PCMCIA
659 card whenever you insert a MMC or SD card into the card slot.
661 To compile this driver as a module, choose M here: the
662 module will be called sdricoh_cs.
664 config MMC_SDHCI_SPRD
665 tristate "Spreadtrum SDIO host Controller"
666 depends on ARCH_SPRD || COMPILE_TEST
667 depends on MMC_SDHCI_PLTFM
668 select MMC_SDHCI_IO_ACCESSORS
671 This selects the SDIO Host Controller in Spreadtrum
672 SoCs, this driver supports R11(IP version: R11P0).
674 If you have a controller with this interface, say Y or M here.
682 tristate "Renesas SDHI SD/SDIO controller support"
683 depends on SUPERH || ARCH_RENESAS || COMPILE_TEST
685 select RESET_CONTROLLER if ARCH_RENESAS
687 This provides support for the SDHI SD/SDIO controller found in
688 Renesas SuperH, ARM and ARM64 based SoCs
690 config MMC_SDHI_SYS_DMAC
691 tristate "DMA for SDHI SD/SDIO controllers using SYS-DMAC"
693 default MMC_SDHI if (SUPERH || ARM)
695 This provides DMA support for SDHI SD/SDIO controllers
696 using SYS-DMAC via DMA Engine. This supports the controllers
697 found in SuperH and Renesas ARM based SoCs.
699 config MMC_SDHI_INTERNAL_DMAC
700 tristate "DMA for SDHI SD/SDIO controllers using on-chip bus mastering"
701 depends on ARCH_RENESAS || COMPILE_TEST
703 default MMC_SDHI if ARCH_RENESAS
705 This provides DMA support for SDHI SD/SDIO controllers
706 using on-chip bus mastering. This supports the controllers
707 found in arm64 based SoCs. This controller is also found in
711 tristate "UniPhier SD/eMMC Host Controller support"
712 depends on ARCH_UNIPHIER || COMPILE_TEST
716 This provides support for the SD/eMMC controller found in
717 UniPhier SoCs. The eMMC variant of this controller is used
718 only for 32-bit SoCs.
721 tristate "ENE CB710 MMC/SD Interface support"
725 This option enables support for MMC/SD part of ENE CB710/720 Flash
726 memory card reader found in some laptops (ie. some versions of
729 This driver can also be built as a module. If so, the module
730 will be called cb710-mmc.
733 tristate "VIA SD/MMC Card Reader Driver"
736 This selects the VIA SD/MMC Card Reader driver, say Y or M here.
737 VIA provides one multi-functional card reader which integrated into
738 some motherboards manufactured by VIA. This card reader supports
740 If you have a controller with this interface, say Y or M here.
744 config MMC_CAVIUM_OCTEON
745 tristate "Cavium OCTEON SD/MMC Card Interface support"
746 depends on CAVIUM_OCTEON_SOC
748 This selects Cavium OCTEON SD/MMC card Interface.
749 If you have an OCTEON board with a Multimedia Card slot,
754 config MMC_CAVIUM_THUNDERX
755 tristate "Cavium ThunderX SD/MMC Card Interface support"
756 depends on PCI && 64BIT && (ARM64 || COMPILE_TEST)
757 depends on GPIO_THUNDERX
758 depends on OF_ADDRESS
760 This selects Cavium ThunderX SD/MMC Card Interface.
761 If you have an Cavium ARM64 board with a Multimedia Card slot
762 or builtin eMMC chip say Y or M here. If built as a module
763 the module will be called thunderx_mmc.ko.
766 tristate "Synopsys DesignWare Memory Card Interface"
767 depends on ARC || ARM || ARM64 || MIPS || RISCV || CSKY || COMPILE_TEST
769 This selects support for the Synopsys DesignWare Mobile Storage IP
770 block, this provides host support for SD and MMC interfaces, in both
771 PIO, internal DMA mode and external DMA mode.
774 tristate "Synopsys Designware MCI Support as platform device"
778 This selects the common helper functions support for Host Controller
779 Interface based platform driver. Please select this option if the IP
780 is present as a platform device. This is the common interface for the
781 Synopsys Designware IP.
783 If you have a controller with this interface, say Y or M here.
787 config MMC_DW_BLUEFIELD
788 tristate "BlueField specific extensions for Synopsys DW Memory Card Interface"
792 This selects support for Mellanox BlueField SoC specific extensions to
793 the Synopsys DesignWare Memory Card Interface driver. Select this
794 option for platforms based on Mellanox BlueField SoC's.
797 tristate "Exynos specific extensions for Synopsys DW Memory Card Interface"
801 This selects support for Samsung Exynos SoC specific extensions to the
802 Synopsys DesignWare Memory Card Interface driver. Select this option
803 for platforms based on Exynos4 and Exynos5 SoC's.
805 config MMC_DW_HI3798CV200
806 tristate "Hi3798CV200 specific extensions for Synopsys DW Memory Card Interface"
810 This selects support for HiSilicon Hi3798CV200 SoC specific extensions to the
811 Synopsys DesignWare Memory Card Interface driver. Select this option
812 for platforms based on HiSilicon Hi3798CV200 SoC.
814 config MMC_DW_HI3798MV200
815 tristate "Hi3798MV200 specific extensions for Synopsys DW Memory Card Interface"
819 This selects support for HiSilicon Hi3798MV200 SoC specific extensions to the
820 Synopsys DesignWare Memory Card Interface driver. Select this option
821 for platforms based on HiSilicon Hi3798MV200 SoC.
824 tristate "K3 specific extensions for Synopsys DW Memory Card Interface"
828 This selects support for Hisilicon K3 SoC specific extensions to the
829 Synopsys DesignWare Memory Card Interface driver. Select this option
830 for platforms based on Hisilicon K3 SoC's.
833 tristate "Synopsys Designware MCI support on PCI bus"
834 depends on MMC_DW && PCI
836 This selects the PCI bus for the Synopsys Designware Mobile Storage IP.
837 Select this option if the IP is present on PCI platform.
839 If you have a controller with this interface, say Y or M here.
843 config MMC_DW_ROCKCHIP
844 tristate "Rockchip specific extensions for Synopsys DW Memory Card Interface"
845 depends on MMC_DW && ARCH_ROCKCHIP
848 This selects support for Rockchip SoC specific extensions to the
849 Synopsys DesignWare Memory Card Interface driver. Select this option
850 for platforms based on RK3066, RK3188 and RK3288 SoC's.
852 config MMC_DW_STARFIVE
853 tristate "StarFive specific extensions for Synopsys DW Memory Card Interface"
854 depends on SOC_STARFIVE
858 This selects support for StarFive JH7110 SoC specific extensions to the
859 Synopsys DesignWare Memory Card Interface driver. Select this option
860 for platforms based on StarFive JH7110 SoC.
863 tristate "SuperH Internal MMCIF support"
864 depends on SUPERH || ARCH_RENESAS || COMPILE_TEST
866 This selects the MMC Host Interface controller (MMCIF) found in various
867 Renesas SoCs for SH and ARM architectures.
871 tristate "Ingenic JZ47xx SD/Multimedia Card Interface support"
874 This selects support for the SD/MMC controller on Ingenic
875 JZ4740, JZ4750, JZ4770 and JZ4780 SoCs.
877 If you have a board based on such a SoC and with a SD/MMC slot,
881 tristate "VUB300 USB to SDIO/SD/MMC Host Controller support"
884 This selects support for Elan Digital Systems' VUB300 chip.
886 The VUB300 is a USB-SDIO Host Controller Interface chip
887 that enables the host computer to use SDIO/SD/MMC cards
888 via a USB 2.0 or USB 1.1 host.
890 The VUB300 chip will be found in both physically separate
891 USB to SDIO/SD/MMC adapters and embedded on some motherboards.
893 The VUB300 chip supports SD and MMC memory cards in addition
894 to single and multifunction SDIO cards.
896 Some SDIO cards will need a firmware file to be loaded and
897 sent to VUB300 chip in order to achieve better data throughput.
898 Download these "Offload Pseudocode" from Elan Digital Systems'
899 web-site http://www.elandigitalsystems.com/support/downloads.php
900 and put them in /lib/firmware. Note that without these additional
901 firmware files the VUB300 chip will still function, but not at
902 the best obtainable data rate.
904 To compile this mmc host controller driver as a module,
905 choose M here: the module will be called vub300.
907 If you have a computer with an embedded VUB300 chip
908 or if you intend connecting a USB adapter based on a
909 VUB300 chip say Y or M here.
912 tristate "USB SD Host Controller (USHC) support"
915 This selects support for USB SD Host Controllers based on
916 the Cypress Astoria chip with firmware compliant with CSR's
917 USB SD Host Controller specification (CS-118793-SP).
919 CSR boards with this device include: USB<>SDIO (M1985v2),
922 Note: These controllers only support SDIO cards and do not
923 support MMC or SD memory cards.
926 tristate "Wondermedia SD/MMC Host Controller support"
927 depends on ARCH_VT8500
930 This selects support for the SD/MMC Host Controller on
931 Wondermedia WM8505/WM8650 based SoCs.
933 To compile this driver as a module, choose M here: the
934 module will be called wmt-sdmmc.
936 config MMC_USDHI6ROL0
937 tristate "Renesas USDHI6ROL0 SD/SDIO Host Controller support"
940 This selects support for the Renesas USDHI6ROL0 SD/SDIO
943 config MMC_REALTEK_PCI
944 tristate "Realtek PCI-E SD/MMC Card Interface Driver"
945 depends on MISC_RTSX_PCI
947 Say Y here to include driver code to support SD/MMC card interface
948 of Realtek PCI-E card reader
950 config MMC_REALTEK_USB
951 tristate "Realtek USB SD/MMC Card Interface Driver"
952 depends on MISC_RTSX_USB
954 Say Y here to include driver code to support SD/MMC card interface
955 of Realtek RTS5129/39 series card reader
958 tristate "Allwinner sunxi SD/MMC Host Controller support"
959 depends on ARCH_SUNXI || COMPILE_TEST
962 This selects support for the SD/MMC Host Controller on
963 Allwinner sunxi SoCs.
966 tristate "Command Queue Host Controller Interface support"
969 This selects the Command Queue Host Controller Interface (CQHCI)
970 support present in host controllers of Qualcomm Technologies, Inc
972 This controller supports eMMC devices with command queue support.
974 If you have a controller with this interface, say Y or M here.
979 tristate "MMC Host Software Queue support"
981 This selects the MMC Host Software Queue support. This may increase
982 performance, if the host controller and its driver supports it.
984 If you have a controller/driver supporting this interface, say Y or M
989 config MMC_TOSHIBA_PCI
990 tristate "Toshiba Type A SD/MMC Card Interface Driver"
994 tristate "Broadcom BCM2835 SDHOST MMC Controller support"
995 depends on ARCH_BCM2835 || COMPILE_TEST
997 This selects the BCM2835 SDHOST MMC controller. If you have
998 a BCM2835 platform with SD or MMC devices, say Y or M here.
1000 Note that the BCM2835 has two SD controllers: The Arasan
1001 sdhci controller (supported by MMC_SDHCI_IPROC) and a custom
1002 sdhost controller (supported by this driver).
1007 tristate "MediaTek SD/MMC Card Interface support"
1009 depends on COMMON_CLK
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 || ARCH_BCM2835 || BMIPS_GENERIC || COMPILE_TEST
1032 depends on MMC_SDHCI_PLTFM
1034 default ARCH_BRCMSTB || BMIPS_GENERIC
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 ARCH_OMAP2PLUS || ARCH_KEYSTONE || COMPILE_TEST
1052 depends on MMC_SDHCI_PLTFM && OF
1054 imply TI_SOC_THERMAL
1055 select MMC_SDHCI_EXTERNAL_DMA if DMA_ENGINE
1057 This selects the Secure Digital Host Controller Interface (SDHCI)
1058 support present in TI's Keystone/OMAP2+/DRA7 SOCs. The controller
1059 supports SD/MMC/SDIO devices.
1061 If you have a controller with this interface, say Y or M here.
1065 config MMC_SDHCI_AM654
1066 tristate "Support for the SDHCI Controller in TI's AM654 SOCs"
1067 depends on ARCH_K3 || COMPILE_TEST
1068 depends on MMC_SDHCI_PLTFM && OF
1069 select MMC_SDHCI_IO_ACCESSORS
1073 This selects the Secure Digital Host Controller Interface (SDHCI)
1074 support present in TI's AM65x/AM64x/AM62x/J721E SOCs. The controller
1075 supports SD/MMC/SDIO devices.
1077 If you have a controller with this interface, say Y or M here.
1082 tristate "Actions Semi Owl SD/MMC Host Controller support"
1084 depends on ARCH_ACTIONS || COMPILE_TEST
1086 This selects support for the SD/MMC Host Controller on
1087 Actions Semi Owl SoCs.
1089 config MMC_SDHCI_EXTERNAL_DMA
1093 tristate "LiteX MMC Host Controller support"
1094 depends on ((PPC_MICROWATT || LITEX) && OF && HAVE_CLK) || COMPILE_TEST
1096 select REGULATOR_FIXED_VOLTAGE
1098 This selects support for the MMC Host Controller found in LiteX SoCs.
1100 To compile this driver as a module, choose M here: the
1101 module will be called litex_mmc.