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
237 This selects Synopsys DesignWare Cores Mobile Storage Controller
239 If you have a controller with this interface, say Y or M here.
242 config MMC_SDHCI_OF_SPARX5
243 tristate "SDHCI OF support for the MCHP Sparx5 SoC"
244 depends on MMC_SDHCI_PLTFM
245 depends on ARCH_SPARX5 || COMPILE_TEST
247 This selects the Secure Digital Host Controller Interface (SDHCI)
248 found in the MCHP Sparx5 SoC.
250 If you have a Sparx5 SoC with this interface, say Y or M here.
254 config MMC_SDHCI_CADENCE
255 tristate "SDHCI support for the Cadence SD/SDIO/eMMC controller"
256 depends on MMC_SDHCI_PLTFM
258 select MMC_SDHCI_IO_ACCESSORS
260 This selects the Cadence SD/SDIO/eMMC driver.
262 If you have a controller with this interface, say Y or M here.
266 config MMC_SDHCI_ESDHC_MCF
267 tristate "SDHCI support for the Freescale eSDHC ColdFire controller"
269 depends on MMC_SDHCI_PLTFM
270 select MMC_SDHCI_IO_ACCESSORS
272 This selects the Freescale eSDHC controller support for
273 ColdFire mcf5441x devices.
275 If you have a controller with this interface, say Y or M here.
279 config MMC_SDHCI_ESDHC_IMX
280 tristate "SDHCI support for the Freescale eSDHC/uSDHC i.MX controller"
281 depends on ARCH_MXC || COMPILE_TEST
282 depends on MMC_SDHCI_PLTFM
284 select MMC_SDHCI_IO_ACCESSORS
287 This selects the Freescale eSDHC/uSDHC controller support
288 found on i.MX25, i.MX35 i.MX5x and i.MX6x.
290 If you have a controller with this interface, say Y or M here.
294 config MMC_SDHCI_DOVE
295 tristate "SDHCI support on Marvell's Dove SoC"
296 depends on ARCH_DOVE || MACH_DOVE || COMPILE_TEST
297 depends on MMC_SDHCI_PLTFM
298 select MMC_SDHCI_IO_ACCESSORS
300 This selects the Secure Digital Host Controller Interface in
303 If you have a controller with this interface, say Y or M here.
307 config MMC_SDHCI_TEGRA
308 tristate "SDHCI platform support for the Tegra SD/MMC Controller"
309 depends on ARCH_TEGRA || COMPILE_TEST
310 depends on MMC_SDHCI_PLTFM
311 select MMC_SDHCI_IO_ACCESSORS
314 This selects the Tegra SD/MMC controller. If you have a Tegra
315 platform with SD or MMC devices, say Y or M here.
320 tristate "SDHCI support on Samsung S3C/S5P/Exynos SoC"
322 depends on PLAT_SAMSUNG || ARCH_S5PV210 || ARCH_EXYNOS || COMPILE_TEST
324 This selects the Secure Digital Host Controller Interface (SDHCI)
325 often referrered to as the HSMMC block in some of the Samsung
326 S3C6410, S5Pv210 and Exynos (Exynso4210, Exynos4412) SoCs.
328 If you have a controller with this interface (thereforeyou build for
329 such Samsung SoC), say Y or M here.
333 config MMC_SDHCI_PXAV3
334 tristate "Marvell MMP2 SD Host Controller support (PXAV3)"
336 depends on MMC_SDHCI_PLTFM
337 depends on ARCH_BERLIN || ARCH_MMP || ARCH_MVEBU || COMPILE_TEST
340 This selects the Marvell(R) PXAV3 SD Host Controller.
341 If you have a MMP2 platform with SD Host Controller
342 and a card slot, say Y or M here.
346 config MMC_SDHCI_PXAV2
347 tristate "Marvell PXA9XX SD Host Controller support (PXAV2)"
349 depends on MMC_SDHCI_PLTFM
350 depends on ARCH_MMP || COMPILE_TEST
352 select MMC_SDHCI_IO_ACCESSORS
354 This selects the Marvell(R) PXAV2 SD Host Controller.
355 If you have a PXA9XX platform with SD Host Controller
356 and a card slot, say Y or M here.
360 config MMC_SDHCI_SPEAR
361 tristate "SDHCI support on ST SPEAr platform"
363 depends on PLAT_SPEAR || COMPILE_TEST
366 This selects the Secure Digital Host Controller Interface (SDHCI)
367 often referrered to as the HSMMC block in some of the ST SPEAR range
370 If you have a controller with this interface, say Y or M here.
374 config MMC_SDHCI_S3C_DMA
375 bool "DMA support on S3C SDHCI"
376 depends on MMC_SDHCI_S3C
378 Enable DMA support on the Samsung S3C SDHCI glue. The DMA
379 has proved to be problematic if the controller encounters
380 certain errors, and thus should be treated with care.
384 config MMC_SDHCI_BCM_KONA
385 tristate "SDHCI support on Broadcom KONA platform"
386 depends on ARCH_BCM_MOBILE || COMPILE_TEST
387 depends on MMC_SDHCI_PLTFM
389 This selects the Broadcom Kona Secure Digital Host Controller
390 Interface(SDHCI) support.
391 This is used in Broadcom mobile SoCs.
393 If you have a controller with this interface, say Y or M here.
395 config MMC_SDHCI_F_SDH30
396 tristate "SDHCI support for Fujitsu Semiconductor F_SDH30"
397 depends on MMC_SDHCI_PLTFM
398 depends on OF || ACPI
400 This selects the Secure Digital Host Controller Interface (SDHCI)
401 Needed by some Fujitsu SoC for MMC / SD / SDIO support.
402 If you have a controller with this interface, say Y or M here.
406 config MMC_SDHCI_MILBEAUT
407 tristate "SDHCI support for Socionext Milbeaut Serieas using F_SDH30"
408 depends on MMC_SDHCI_PLTFM
411 This selects the Secure Digital Host Controller Interface (SDHCI)
412 Needed by Milbeaut SoC for MMC / SD / SDIO support.
413 If you have a controller with this interface, say Y or M here.
417 config MMC_SDHCI_IPROC
418 tristate "SDHCI support for the BCM2835 & iProc SD/MMC Controller"
419 depends on ARCH_BCM2835 || ARCH_BCM_IPROC || ARCH_BRCMSTB || COMPILE_TEST
420 depends on MMC_SDHCI_PLTFM
421 depends on OF || ACPI
422 default ARCH_BCM_IPROC
423 select MMC_SDHCI_IO_ACCESSORS
425 This selects the iProc SD/MMC controller.
427 If you have a BCM2835 or IPROC platform with SD or MMC devices,
433 tristate "Amlogic S905/GX*/AXG SD/MMC Host Controller support"
434 depends on ARCH_MESON|| COMPILE_TEST
435 depends on COMMON_CLK
437 This selects support for the Amlogic SD/MMC Host Controller
438 found on the S905/GX*/AXG family of SoCs. This controller is
439 MMC 5.1 compliant and supports SD, eMMC and SDIO interfaces.
441 If you have a controller with this interface, say Y here.
443 config MMC_MESON_MX_SDHC
444 tristate "Amlogic Meson SDHC Host Controller support"
445 depends on (ARM && ARCH_MESON) || COMPILE_TEST
446 depends on COMMON_CLK
449 This selects support for the SDHC Host Controller on
450 Amlogic Meson6, Meson8, Meson8b and Meson8m2 SoCs.
451 The controller supports the SD/SDIO Spec 3.x and eMMC Spec 4.5x
452 with 1, 4, and 8 bit bus widths.
454 If you have a controller with this interface, say Y or M here.
457 config MMC_MESON_MX_SDIO
458 tristate "Amlogic Meson6/Meson8/Meson8b SD/MMC Host Controller support"
459 depends on ARCH_MESON || COMPILE_TEST
460 depends on COMMON_CLK
461 depends on OF_ADDRESS
463 This selects support for the SD/MMC Host Controller on
464 Amlogic Meson6, Meson8 and Meson8b SoCs.
466 If you have a controller with this interface, say Y or M here.
470 tristate "MOXART SD/MMC Host Controller support"
471 depends on ARCH_MOXART || COMPILE_TEST
473 This selects support for the MOXART SD/MMC Host Controller.
474 MOXA provides one multi-functional card reader which can
475 be found on some embedded hardware such as UC-7112-LX.
476 If you have a controller with this interface, say Y here.
479 tristate "SDHCI support on STMicroelectronics SoC"
480 depends on ARCH_STI || FSP2 || COMPILE_TEST
481 depends on MMC_SDHCI_PLTFM
482 select MMC_SDHCI_IO_ACCESSORS
484 This selects the Secure Digital Host Controller Interface in
485 STMicroelectronics SoCs.
487 If you have a controller with this interface, say Y or M here.
491 tristate "TI OMAP Multimedia Card Interface support"
494 This selects the TI OMAP Multimedia card Interface.
495 If you have an OMAP board with a Multimedia Card slot,
501 tristate "TI OMAP High Speed Multimedia Card Interface support"
502 depends on ARCH_OMAP2PLUS || ARCH_KEYSTONE || COMPILE_TEST
504 This selects the TI OMAP High Speed Multimedia card Interface.
505 If you have an omap2plus board with a Multimedia Card slot,
511 tristate "Winbond W83L51xD SD/MMC Card Interface support"
512 depends on ISA_DMA_API
514 This selects the Winbond(R) W83L51xD Secure digital and
515 Multimedia card Interface.
516 If you have a machine with a integrated W83L518D or W83L519D
517 SD/MMC card reader, say Y or M here.
522 tristate "Alcor Micro/Alcor Link SD/MMC controller"
523 depends on MISC_ALCOR_PCI
525 Say Y here to include driver code to support SD/MMC card interface
526 of Alcor Micro PCI-E card reader
529 tristate "Alchemy AU1XX0 MMC Card Interface support"
530 depends on MIPS_ALCHEMY
532 This selects the AMD Alchemy(R) Multimedia card interface.
533 If you have a Alchemy platform with a MMC slot, say Y or M here.
538 tristate "Atmel SD/MMC Driver (Multimedia Card Interface)"
541 This selects the Atmel Multimedia Card Interface driver.
542 If you have an AT91 platform with a Multimedia Card slot,
548 tristate "Qualcomm SDHCI Controller Support"
549 depends on ARCH_QCOM || COMPILE_TEST
550 depends on MMC_SDHCI_PLTFM
551 select MMC_SDHCI_IO_ACCESSORS
553 select QCOM_INLINE_CRYPTO_ENGINE if MMC_CRYPTO
555 This selects the Secure Digital Host Controller Interface (SDHCI)
556 support present in Qualcomm SOCs. The controller supports
559 If you have a controller with this interface, say Y or M here.
564 tristate "Freescale i.MX21/27/31 or MPC512x Multimedia Card support"
565 depends on ARCH_MXC || PPC_MPC512x
567 This selects the Freescale i.MX21, i.MX27, i.MX31 or MPC512x
568 Multimedia Card Interface. If you have an i.MX or MPC512x platform
569 with a Multimedia Card slot, say Y or M here.
574 tristate "Freescale MXS Multimedia Card Interface support"
575 depends on ARCH_MXS && MXS_DMA
577 This selects the Freescale SSP MMC controller found on MXS based
578 platforms like mx23/28.
583 tristate "TI Flash Media MMC/SD Interface support"
587 Say Y here if you want to be able to access MMC/SD cards with
588 the Texas Instruments(R) Flash Media card reader, found in many
590 This option 'selects' (turns on, enables) 'TIFM_CORE', but you
591 probably also need appropriate card reader host adapter, such as
592 'Misc devices: TI Flash Media PCI74xx/PCI76xx host adapter support
595 To compile this driver as a module, choose M here: the
596 module will be called tifm_sd.
599 tristate "Marvell MMC/SD/SDIO host driver"
600 depends on PLAT_ORION || (COMPILE_TEST && ARM)
603 This selects the Marvell SDIO host driver.
604 SDIO may currently be found on the Kirkwood 88F6281 and 88F6192
607 To compile this driver as a module, choose M here: the
608 module will be called mvsdio.
611 tristate "TI DAVINCI Multimedia Card Interface support"
612 depends on ARCH_DAVINCI || COMPILE_TEST
614 This selects the TI DAVINCI Multimedia card Interface.
615 If you have an DAVINCI board with a Multimedia Card slot,
616 say Y or M here. If unsure, say N.
619 tristate "MMC/SD/SDIO over SPI"
620 depends on SPI_MASTER
624 Some systems access MMC/SD/SDIO cards using a SPI controller
625 instead of using a "native" MMC/SD/SDIO controller. This has a
626 disadvantage of being relatively high overhead, but a compensating
627 advantage of working on many systems without dedicated MMC/SD/SDIO
630 If unsure, or if your system has no SPI master driver, say N.
632 config MMC_SDRICOH_CS
633 tristate "MMC/SD driver for Ricoh Bay1Controllers"
634 depends on PCI && PCMCIA
636 Say Y here if your Notebook reports a Ricoh Bay1Controller PCMCIA
637 card whenever you insert a MMC or SD card into the card slot.
639 To compile this driver as a module, choose M here: the
640 module will be called sdricoh_cs.
642 config MMC_SDHCI_SPRD
643 tristate "Spreadtrum SDIO host Controller"
644 depends on ARCH_SPRD || COMPILE_TEST
645 depends on MMC_SDHCI_PLTFM
646 select MMC_SDHCI_IO_ACCESSORS
649 This selects the SDIO Host Controller in Spreadtrum
650 SoCs, this driver supports R11(IP version: R11P0).
652 If you have a controller with this interface, say Y or M here.
660 tristate "Renesas SDHI SD/SDIO controller support"
661 depends on SUPERH || ARCH_RENESAS || COMPILE_TEST
663 select RESET_CONTROLLER if ARCH_RENESAS
665 This provides support for the SDHI SD/SDIO controller found in
666 Renesas SuperH, ARM and ARM64 based SoCs
668 config MMC_SDHI_SYS_DMAC
669 tristate "DMA for SDHI SD/SDIO controllers using SYS-DMAC"
671 default MMC_SDHI if (SUPERH || ARM)
673 This provides DMA support for SDHI SD/SDIO controllers
674 using SYS-DMAC via DMA Engine. This supports the controllers
675 found in SuperH and Renesas ARM based SoCs.
677 config MMC_SDHI_INTERNAL_DMAC
678 tristate "DMA for SDHI SD/SDIO controllers using on-chip bus mastering"
679 depends on ARM64 || ARCH_R7S9210 || ARCH_R8A77470 || COMPILE_TEST
681 default MMC_SDHI if (ARM64 || ARCH_R7S9210 || ARCH_R8A77470)
683 This provides DMA support for SDHI SD/SDIO controllers
684 using on-chip bus mastering. This supports the controllers
685 found in arm64 based SoCs. This controller is also found in
689 tristate "UniPhier SD/eMMC Host Controller support"
690 depends on ARCH_UNIPHIER || COMPILE_TEST
694 This provides support for the SD/eMMC controller found in
695 UniPhier SoCs. The eMMC variant of this controller is used
696 only for 32-bit SoCs.
699 tristate "ENE CB710 MMC/SD Interface support"
703 This option enables support for MMC/SD part of ENE CB710/720 Flash
704 memory card reader found in some laptops (ie. some versions of
707 This driver can also be built as a module. If so, the module
708 will be called cb710-mmc.
711 tristate "VIA SD/MMC Card Reader Driver"
714 This selects the VIA SD/MMC Card Reader driver, say Y or M here.
715 VIA provides one multi-functional card reader which integrated into
716 some motherboards manufactured by VIA. This card reader supports
718 If you have a controller with this interface, say Y or M here.
722 config MMC_CAVIUM_OCTEON
723 tristate "Cavium OCTEON SD/MMC Card Interface support"
724 depends on CAVIUM_OCTEON_SOC
726 This selects Cavium OCTEON SD/MMC card Interface.
727 If you have an OCTEON board with a Multimedia Card slot,
732 config MMC_CAVIUM_THUNDERX
733 tristate "Cavium ThunderX SD/MMC Card Interface support"
734 depends on PCI && 64BIT && (ARM64 || COMPILE_TEST)
735 depends on GPIO_THUNDERX
736 depends on OF_ADDRESS
738 This selects Cavium ThunderX SD/MMC Card Interface.
739 If you have an Cavium ARM64 board with a Multimedia Card slot
740 or builtin eMMC chip say Y or M here. If built as a module
741 the module will be called thunderx_mmc.ko.
744 tristate "Synopsys DesignWare Memory Card Interface"
745 depends on ARC || ARM || ARM64 || MIPS || RISCV || CSKY || COMPILE_TEST
747 This selects support for the Synopsys DesignWare Mobile Storage IP
748 block, this provides host support for SD and MMC interfaces, in both
749 PIO, internal DMA mode and external DMA mode.
752 tristate "Synopsys Designware MCI Support as platform device"
756 This selects the common helper functions support for Host Controller
757 Interface based platform driver. Please select this option if the IP
758 is present as a platform device. This is the common interface for the
759 Synopsys Designware IP.
761 If you have a controller with this interface, say Y or M here.
765 config MMC_DW_BLUEFIELD
766 tristate "BlueField specific extensions for Synopsys DW Memory Card Interface"
770 This selects support for Mellanox BlueField SoC specific extensions to
771 the Synopsys DesignWare Memory Card Interface driver. Select this
772 option for platforms based on Mellanox BlueField SoC's.
775 tristate "Exynos specific extensions for Synopsys DW Memory Card Interface"
779 This selects support for Samsung Exynos SoC specific extensions to the
780 Synopsys DesignWare Memory Card Interface driver. Select this option
781 for platforms based on Exynos4 and Exynos5 SoC's.
783 config MMC_DW_HI3798CV200
784 tristate "Hi3798CV200 specific extensions for Synopsys DW Memory Card Interface"
788 This selects support for HiSilicon Hi3798CV200 SoC specific extensions to the
789 Synopsys DesignWare Memory Card Interface driver. Select this option
790 for platforms based on HiSilicon Hi3798CV200 SoC.
793 tristate "K3 specific extensions for Synopsys DW Memory Card Interface"
797 This selects support for Hisilicon K3 SoC specific extensions to the
798 Synopsys DesignWare Memory Card Interface driver. Select this option
799 for platforms based on Hisilicon K3 SoC's.
802 tristate "Synopsys Designware MCI support on PCI bus"
803 depends on MMC_DW && PCI
805 This selects the PCI bus for the Synopsys Designware Mobile Storage IP.
806 Select this option if the IP is present on PCI platform.
808 If you have a controller with this interface, say Y or M here.
812 config MMC_DW_ROCKCHIP
813 tristate "Rockchip specific extensions for Synopsys DW Memory Card Interface"
814 depends on MMC_DW && ARCH_ROCKCHIP
817 This selects support for Rockchip SoC specific extensions to the
818 Synopsys DesignWare Memory Card Interface driver. Select this option
819 for platforms based on RK3066, RK3188 and RK3288 SoC's.
821 config MMC_DW_STARFIVE
822 tristate "StarFive specific extensions for Synopsys DW Memory Card Interface"
823 depends on SOC_STARFIVE
827 This selects support for StarFive JH7110 SoC specific extensions to the
828 Synopsys DesignWare Memory Card Interface driver. Select this option
829 for platforms based on StarFive JH7110 SoC.
832 tristate "SuperH Internal MMCIF support"
833 depends on SUPERH || ARCH_RENESAS || COMPILE_TEST
835 This selects the MMC Host Interface controller (MMCIF) found in various
836 Renesas SoCs for SH and ARM architectures.
840 tristate "Ingenic JZ47xx SD/Multimedia Card Interface support"
843 This selects support for the SD/MMC controller on Ingenic
844 JZ4740, JZ4750, JZ4770 and JZ4780 SoCs.
846 If you have a board based on such a SoC and with a SD/MMC slot,
850 tristate "VUB300 USB to SDIO/SD/MMC Host Controller support"
853 This selects support for Elan Digital Systems' VUB300 chip.
855 The VUB300 is a USB-SDIO Host Controller Interface chip
856 that enables the host computer to use SDIO/SD/MMC cards
857 via a USB 2.0 or USB 1.1 host.
859 The VUB300 chip will be found in both physically separate
860 USB to SDIO/SD/MMC adapters and embedded on some motherboards.
862 The VUB300 chip supports SD and MMC memory cards in addition
863 to single and multifunction SDIO cards.
865 Some SDIO cards will need a firmware file to be loaded and
866 sent to VUB300 chip in order to achieve better data throughput.
867 Download these "Offload Pseudocode" from Elan Digital Systems'
868 web-site http://www.elandigitalsystems.com/support/downloads.php
869 and put them in /lib/firmware. Note that without these additional
870 firmware files the VUB300 chip will still function, but not at
871 the best obtainable data rate.
873 To compile this mmc host controller driver as a module,
874 choose M here: the module will be called vub300.
876 If you have a computer with an embedded VUB300 chip
877 or if you intend connecting a USB adapter based on a
878 VUB300 chip say Y or M here.
881 tristate "USB SD Host Controller (USHC) support"
884 This selects support for USB SD Host Controllers based on
885 the Cypress Astoria chip with firmware compliant with CSR's
886 USB SD Host Controller specification (CS-118793-SP).
888 CSR boards with this device include: USB<>SDIO (M1985v2),
891 Note: These controllers only support SDIO cards and do not
892 support MMC or SD memory cards.
895 tristate "Wondermedia SD/MMC Host Controller support"
896 depends on ARCH_VT8500
899 This selects support for the SD/MMC Host Controller on
900 Wondermedia WM8505/WM8650 based SoCs.
902 To compile this driver as a module, choose M here: the
903 module will be called wmt-sdmmc.
905 config MMC_USDHI6ROL0
906 tristate "Renesas USDHI6ROL0 SD/SDIO Host Controller support"
909 This selects support for the Renesas USDHI6ROL0 SD/SDIO
912 config MMC_REALTEK_PCI
913 tristate "Realtek PCI-E SD/MMC Card Interface Driver"
914 depends on MISC_RTSX_PCI
916 Say Y here to include driver code to support SD/MMC card interface
917 of Realtek PCI-E card reader
919 config MMC_REALTEK_USB
920 tristate "Realtek USB SD/MMC Card Interface Driver"
921 depends on MISC_RTSX_USB
923 Say Y here to include driver code to support SD/MMC card interface
924 of Realtek RTS5129/39 series card reader
927 tristate "Allwinner sunxi SD/MMC Host Controller support"
928 depends on ARCH_SUNXI || COMPILE_TEST
931 This selects support for the SD/MMC Host Controller on
932 Allwinner sunxi SoCs.
935 tristate "Command Queue Host Controller Interface support"
938 This selects the Command Queue Host Controller Interface (CQHCI)
939 support present in host controllers of Qualcomm Technologies, Inc
941 This controller supports eMMC devices with command queue support.
943 If you have a controller with this interface, say Y or M here.
948 tristate "MMC Host Software Queue support"
950 This selects the MMC Host Software Queue support. This may increase
951 performance, if the host controller and its driver supports it.
953 If you have a controller/driver supporting this interface, say Y or M
958 config MMC_TOSHIBA_PCI
959 tristate "Toshiba Type A SD/MMC Card Interface Driver"
963 tristate "Broadcom BCM2835 SDHOST MMC Controller support"
964 depends on ARCH_BCM2835 || COMPILE_TEST
966 This selects the BCM2835 SDHOST MMC controller. If you have
967 a BCM2835 platform with SD or MMC devices, say Y or M here.
969 Note that the BCM2835 has two SD controllers: The Arasan
970 sdhci controller (supported by MMC_SDHCI_IPROC) and a custom
971 sdhost controller (supported by this driver).
976 tristate "MediaTek SD/MMC Card Interface support"
978 depends on COMMON_CLK
982 This selects the MediaTek(R) Secure digital and Multimedia card Interface.
983 If you have a machine with a integrated SD/MMC card reader, say Y or M here.
984 This is needed if support for any SD/SDIO/MMC devices is required.
987 config MMC_SDHCI_MICROCHIP_PIC32
988 tristate "Microchip PIC32MZDA SDHCI support"
989 depends on MMC_SDHCI && PIC32MZDA && MMC_SDHCI_PLTFM
991 This selects the Secure Digital Host Controller Interface (SDHCI)
992 for PIC32MZDA platform.
994 If you have a controller with this interface, say Y or M here.
998 config MMC_SDHCI_BRCMSTB
999 tristate "Broadcom SDIO/SD/MMC support"
1000 depends on ARCH_BRCMSTB || BMIPS_GENERIC || COMPILE_TEST
1001 depends on MMC_SDHCI_PLTFM
1003 default ARCH_BRCMSTB || BMIPS_GENERIC
1005 This selects support for the SDIO/SD/MMC Host Controller on
1010 config MMC_SDHCI_XENON
1011 tristate "Marvell Xenon eMMC/SD/SDIO SDHCI driver"
1012 depends on MMC_SDHCI_PLTFM
1014 This selects Marvell Xenon eMMC/SD/SDIO SDHCI.
1015 If you have a controller with this interface, say Y or M here.
1018 config MMC_SDHCI_OMAP
1019 tristate "TI SDHCI Controller Support"
1020 depends on MMC_SDHCI_PLTFM && OF
1022 imply TI_SOC_THERMAL
1023 select MMC_SDHCI_EXTERNAL_DMA if DMA_ENGINE
1025 This selects the Secure Digital Host Controller Interface (SDHCI)
1026 support present in TI's DRA7 SOCs. The controller supports
1027 SD/MMC/SDIO devices.
1029 If you have a controller with this interface, say Y or M here.
1033 config MMC_SDHCI_AM654
1034 tristate "Support for the SDHCI Controller in TI's AM654 SOCs"
1035 depends on MMC_SDHCI_PLTFM && OF
1036 select MMC_SDHCI_IO_ACCESSORS
1040 This selects the Secure Digital Host Controller Interface (SDHCI)
1041 support present in TI's AM654 SOCs. The controller supports
1042 SD/MMC/SDIO devices.
1044 If you have a controller with this interface, say Y or M here.
1049 tristate "Actions Semi Owl SD/MMC Host Controller support"
1051 depends on ARCH_ACTIONS || COMPILE_TEST
1053 This selects support for the SD/MMC Host Controller on
1054 Actions Semi Owl SoCs.
1056 config MMC_SDHCI_EXTERNAL_DMA
1060 tristate "LiteX MMC Host Controller support"
1061 depends on ((PPC_MICROWATT || LITEX) && OF && HAVE_CLK) || COMPILE_TEST
1063 select REGULATOR_FIXED_VOLTAGE
1065 This selects support for the MMC Host Controller found in LiteX SoCs.
1067 To compile this driver as a module, choose M here: the
1068 module will be called litex_mmc.