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
259 This selects the Cadence SD/SDIO/eMMC driver.
261 If you have a controller with this interface, say Y or M here.
265 config MMC_SDHCI_ESDHC_MCF
266 tristate "SDHCI support for the Freescale eSDHC ColdFire controller"
268 depends on MMC_SDHCI_PLTFM
269 select MMC_SDHCI_IO_ACCESSORS
271 This selects the Freescale eSDHC controller support for
272 ColdFire mcf5441x devices.
274 If you have a controller with this interface, say Y or M here.
278 config MMC_SDHCI_ESDHC_IMX
279 tristate "SDHCI support for the Freescale eSDHC/uSDHC i.MX controller"
280 depends on ARCH_MXC || COMPILE_TEST
281 depends on MMC_SDHCI_PLTFM
283 select MMC_SDHCI_IO_ACCESSORS
286 This selects the Freescale eSDHC/uSDHC controller support
287 found on i.MX25, i.MX35 i.MX5x and i.MX6x.
289 If you have a controller with this interface, say Y or M here.
293 config MMC_SDHCI_DOVE
294 tristate "SDHCI support on Marvell's Dove SoC"
295 depends on ARCH_DOVE || MACH_DOVE || COMPILE_TEST
296 depends on MMC_SDHCI_PLTFM
297 select MMC_SDHCI_IO_ACCESSORS
299 This selects the Secure Digital Host Controller Interface in
302 If you have a controller with this interface, say Y or M here.
306 config MMC_SDHCI_TEGRA
307 tristate "SDHCI platform support for the Tegra SD/MMC Controller"
308 depends on ARCH_TEGRA || COMPILE_TEST
309 depends on MMC_SDHCI_PLTFM
310 select MMC_SDHCI_IO_ACCESSORS
313 This selects the Tegra SD/MMC controller. If you have a Tegra
314 platform with SD or MMC devices, say Y or M here.
319 tristate "SDHCI support on Samsung S3C/S5P/Exynos SoC"
321 depends on PLAT_SAMSUNG || ARCH_S5PV210 || ARCH_EXYNOS || COMPILE_TEST
323 This selects the Secure Digital Host Controller Interface (SDHCI)
324 often referrered to as the HSMMC block in some of the Samsung
325 S3C6410, S5Pv210 and Exynos (Exynso4210, Exynos4412) SoCs.
327 If you have a controller with this interface (thereforeyou build for
328 such Samsung SoC), say Y or M here.
332 config MMC_SDHCI_PXAV3
333 tristate "Marvell MMP2 SD Host Controller support (PXAV3)"
335 depends on MMC_SDHCI_PLTFM
336 depends on ARCH_BERLIN || ARCH_MMP || ARCH_MVEBU || COMPILE_TEST
339 This selects the Marvell(R) PXAV3 SD Host Controller.
340 If you have a MMP2 platform with SD Host Controller
341 and a card slot, say Y or M here.
345 config MMC_SDHCI_PXAV2
346 tristate "Marvell PXA9XX SD Host Controller support (PXAV2)"
348 depends on MMC_SDHCI_PLTFM
349 depends on ARCH_MMP || COMPILE_TEST
352 This selects the Marvell(R) PXAV2 SD Host Controller.
353 If you have a PXA9XX platform with SD Host Controller
354 and a card slot, say Y or M here.
358 config MMC_SDHCI_SPEAR
359 tristate "SDHCI support on ST SPEAr platform"
361 depends on PLAT_SPEAR || COMPILE_TEST
364 This selects the Secure Digital Host Controller Interface (SDHCI)
365 often referrered to as the HSMMC block in some of the ST SPEAR range
368 If you have a controller with this interface, say Y or M here.
372 config MMC_SDHCI_S3C_DMA
373 bool "DMA support on S3C SDHCI"
374 depends on MMC_SDHCI_S3C
376 Enable DMA support on the Samsung S3C SDHCI glue. The DMA
377 has proved to be problematic if the controller encounters
378 certain errors, and thus should be treated with care.
382 config MMC_SDHCI_BCM_KONA
383 tristate "SDHCI support on Broadcom KONA platform"
384 depends on ARCH_BCM_MOBILE || COMPILE_TEST
385 depends on MMC_SDHCI_PLTFM
387 This selects the Broadcom Kona Secure Digital Host Controller
388 Interface(SDHCI) support.
389 This is used in Broadcom mobile SoCs.
391 If you have a controller with this interface, say Y or M here.
393 config MMC_SDHCI_F_SDH30
394 tristate "SDHCI support for Fujitsu Semiconductor F_SDH30"
395 depends on MMC_SDHCI_PLTFM
396 depends on OF || ACPI
398 This selects the Secure Digital Host Controller Interface (SDHCI)
399 Needed by some Fujitsu SoC for MMC / SD / SDIO support.
400 If you have a controller with this interface, say Y or M here.
404 config MMC_SDHCI_MILBEAUT
405 tristate "SDHCI support for Socionext Milbeaut Serieas using F_SDH30"
406 depends on MMC_SDHCI_PLTFM
409 This selects the Secure Digital Host Controller Interface (SDHCI)
410 Needed by Milbeaut SoC for MMC / SD / SDIO support.
411 If you have a controller with this interface, say Y or M here.
415 config MMC_SDHCI_IPROC
416 tristate "SDHCI support for the BCM2835 & iProc SD/MMC Controller"
417 depends on ARCH_BCM2835 || ARCH_BCM_IPROC || ARCH_BRCMSTB || COMPILE_TEST
418 depends on MMC_SDHCI_PLTFM
419 depends on OF || ACPI
420 default ARCH_BCM_IPROC
421 select MMC_SDHCI_IO_ACCESSORS
423 This selects the iProc SD/MMC controller.
425 If you have a BCM2835 or IPROC platform with SD or MMC devices,
431 tristate "Amlogic S905/GX*/AXG SD/MMC Host Controller support"
432 depends on ARCH_MESON|| COMPILE_TEST
433 depends on COMMON_CLK
435 This selects support for the Amlogic SD/MMC Host Controller
436 found on the S905/GX*/AXG family of SoCs. This controller is
437 MMC 5.1 compliant and supports SD, eMMC and SDIO interfaces.
439 If you have a controller with this interface, say Y here.
441 config MMC_MESON_MX_SDHC
442 tristate "Amlogic Meson SDHC Host Controller support"
443 depends on (ARM && ARCH_MESON) || COMPILE_TEST
444 depends on COMMON_CLK
447 This selects support for the SDHC Host Controller on
448 Amlogic Meson6, Meson8, Meson8b and Meson8m2 SoCs.
449 The controller supports the SD/SDIO Spec 3.x and eMMC Spec 4.5x
450 with 1, 4, and 8 bit bus widths.
452 If you have a controller with this interface, say Y or M here.
455 config MMC_MESON_MX_SDIO
456 tristate "Amlogic Meson6/Meson8/Meson8b SD/MMC Host Controller support"
457 depends on ARCH_MESON || COMPILE_TEST
458 depends on COMMON_CLK
459 depends on OF_ADDRESS
461 This selects support for the SD/MMC Host Controller on
462 Amlogic Meson6, Meson8 and Meson8b SoCs.
464 If you have a controller with this interface, say Y or M here.
468 tristate "MOXART SD/MMC Host Controller support"
469 depends on ARCH_MOXART || COMPILE_TEST
471 This selects support for the MOXART SD/MMC Host Controller.
472 MOXA provides one multi-functional card reader which can
473 be found on some embedded hardware such as UC-7112-LX.
474 If you have a controller with this interface, say Y here.
477 tristate "SDHCI support on STMicroelectronics SoC"
478 depends on ARCH_STI || FSP2 || COMPILE_TEST
479 depends on MMC_SDHCI_PLTFM
480 select MMC_SDHCI_IO_ACCESSORS
482 This selects the Secure Digital Host Controller Interface in
483 STMicroelectronics SoCs.
485 If you have a controller with this interface, say Y or M here.
489 tristate "TI OMAP Multimedia Card Interface support"
492 This selects the TI OMAP Multimedia card Interface.
493 If you have an OMAP board with a Multimedia Card slot,
499 tristate "TI OMAP High Speed Multimedia Card Interface support"
500 depends on ARCH_OMAP2PLUS || ARCH_KEYSTONE || COMPILE_TEST
502 This selects the TI OMAP High Speed Multimedia card Interface.
503 If you have an omap2plus board with a Multimedia Card slot,
509 tristate "Winbond W83L51xD SD/MMC Card Interface support"
510 depends on ISA_DMA_API
512 This selects the Winbond(R) W83L51xD Secure digital and
513 Multimedia card Interface.
514 If you have a machine with a integrated W83L518D or W83L519D
515 SD/MMC card reader, say Y or M here.
520 tristate "Alcor Micro/Alcor Link SD/MMC controller"
521 depends on MISC_ALCOR_PCI
523 Say Y here to include driver code to support SD/MMC card interface
524 of Alcor Micro PCI-E card reader
527 tristate "Alchemy AU1XX0 MMC Card Interface support"
528 depends on MIPS_ALCHEMY
530 This selects the AMD Alchemy(R) Multimedia card interface.
531 If you have a Alchemy platform with a MMC slot, say Y or M here.
536 tristate "Atmel SD/MMC Driver (Multimedia Card Interface)"
539 This selects the Atmel Multimedia Card Interface driver.
540 If you have an AT91 platform with a Multimedia Card slot,
546 tristate "Qualcomm SDHCI Controller Support"
547 depends on ARCH_QCOM || COMPILE_TEST
548 depends on MMC_SDHCI_PLTFM
549 select MMC_SDHCI_IO_ACCESSORS
551 select QCOM_SCM if MMC_CRYPTO
553 This selects the Secure Digital Host Controller Interface (SDHCI)
554 support present in Qualcomm SOCs. The controller supports
557 If you have a controller with this interface, say Y or M here.
562 tristate "Freescale i.MX21/27/31 or MPC512x Multimedia Card support"
563 depends on ARCH_MXC || PPC_MPC512x
565 This selects the Freescale i.MX21, i.MX27, i.MX31 or MPC512x
566 Multimedia Card Interface. If you have an i.MX or MPC512x platform
567 with a Multimedia Card slot, say Y or M here.
572 tristate "Freescale MXS Multimedia Card Interface support"
573 depends on ARCH_MXS && MXS_DMA
575 This selects the Freescale SSP MMC controller found on MXS based
576 platforms like mx23/28.
581 tristate "TI Flash Media MMC/SD Interface support"
585 Say Y here if you want to be able to access MMC/SD cards with
586 the Texas Instruments(R) Flash Media card reader, found in many
588 This option 'selects' (turns on, enables) 'TIFM_CORE', but you
589 probably also need appropriate card reader host adapter, such as
590 'Misc devices: TI Flash Media PCI74xx/PCI76xx host adapter support
593 To compile this driver as a module, choose M here: the
594 module will be called tifm_sd.
597 tristate "Marvell MMC/SD/SDIO host driver"
598 depends on PLAT_ORION || (COMPILE_TEST && ARM)
601 This selects the Marvell SDIO host driver.
602 SDIO may currently be found on the Kirkwood 88F6281 and 88F6192
605 To compile this driver as a module, choose M here: the
606 module will be called mvsdio.
609 tristate "TI DAVINCI Multimedia Card Interface support"
610 depends on ARCH_DAVINCI || COMPILE_TEST
612 This selects the TI DAVINCI Multimedia card Interface.
613 If you have an DAVINCI board with a Multimedia Card slot,
614 say Y or M here. If unsure, say N.
617 tristate "MMC/SD/SDIO over SPI"
618 depends on SPI_MASTER
622 Some systems access MMC/SD/SDIO cards using a SPI controller
623 instead of using a "native" MMC/SD/SDIO controller. This has a
624 disadvantage of being relatively high overhead, but a compensating
625 advantage of working on many systems without dedicated MMC/SD/SDIO
628 If unsure, or if your system has no SPI master driver, say N.
630 config MMC_SDRICOH_CS
631 tristate "MMC/SD driver for Ricoh Bay1Controllers"
632 depends on PCI && PCMCIA
634 Say Y here if your Notebook reports a Ricoh Bay1Controller PCMCIA
635 card whenever you insert a MMC or SD card into the card slot.
637 To compile this driver as a module, choose M here: the
638 module will be called sdricoh_cs.
640 config MMC_SDHCI_SPRD
641 tristate "Spreadtrum SDIO host Controller"
642 depends on ARCH_SPRD || COMPILE_TEST
643 depends on MMC_SDHCI_PLTFM
644 select MMC_SDHCI_IO_ACCESSORS
647 This selects the SDIO Host Controller in Spreadtrum
648 SoCs, this driver supports R11(IP version: R11P0).
650 If you have a controller with this interface, say Y or M here.
658 tristate "Renesas SDHI SD/SDIO controller support"
659 depends on SUPERH || ARCH_RENESAS || COMPILE_TEST
661 select RESET_CONTROLLER if ARCH_RENESAS
663 This provides support for the SDHI SD/SDIO controller found in
664 Renesas SuperH, ARM and ARM64 based SoCs
666 config MMC_SDHI_SYS_DMAC
667 tristate "DMA for SDHI SD/SDIO controllers using SYS-DMAC"
669 default MMC_SDHI if (SUPERH || ARM)
671 This provides DMA support for SDHI SD/SDIO controllers
672 using SYS-DMAC via DMA Engine. This supports the controllers
673 found in SuperH and Renesas ARM based SoCs.
675 config MMC_SDHI_INTERNAL_DMAC
676 tristate "DMA for SDHI SD/SDIO controllers using on-chip bus mastering"
677 depends on ARM64 || ARCH_R7S9210 || ARCH_R8A77470 || COMPILE_TEST
679 default MMC_SDHI if (ARM64 || ARCH_R7S9210 || ARCH_R8A77470)
681 This provides DMA support for SDHI SD/SDIO controllers
682 using on-chip bus mastering. This supports the controllers
683 found in arm64 based SoCs. This controller is also found in
687 tristate "UniPhier SD/eMMC Host Controller support"
688 depends on ARCH_UNIPHIER || COMPILE_TEST
692 This provides support for the SD/eMMC controller found in
693 UniPhier SoCs. The eMMC variant of this controller is used
694 only for 32-bit SoCs.
697 tristate "ENE CB710 MMC/SD Interface support"
701 This option enables support for MMC/SD part of ENE CB710/720 Flash
702 memory card reader found in some laptops (ie. some versions of
705 This driver can also be built as a module. If so, the module
706 will be called cb710-mmc.
709 tristate "VIA SD/MMC Card Reader Driver"
712 This selects the VIA SD/MMC Card Reader driver, say Y or M here.
713 VIA provides one multi-functional card reader which integrated into
714 some motherboards manufactured by VIA. This card reader supports
716 If you have a controller with this interface, say Y or M here.
720 config MMC_CAVIUM_OCTEON
721 tristate "Cavium OCTEON SD/MMC Card Interface support"
722 depends on CAVIUM_OCTEON_SOC
724 This selects Cavium OCTEON SD/MMC card Interface.
725 If you have an OCTEON board with a Multimedia Card slot,
730 config MMC_CAVIUM_THUNDERX
731 tristate "Cavium ThunderX SD/MMC Card Interface support"
732 depends on PCI && 64BIT && (ARM64 || COMPILE_TEST)
733 depends on GPIO_THUNDERX
734 depends on OF_ADDRESS
736 This selects Cavium ThunderX SD/MMC Card Interface.
737 If you have an Cavium ARM64 board with a Multimedia Card slot
738 or builtin eMMC chip say Y or M here. If built as a module
739 the module will be called thunderx_mmc.ko.
742 tristate "Synopsys DesignWare Memory Card Interface"
743 depends on ARC || ARM || ARM64 || MIPS || RISCV || CSKY || COMPILE_TEST
745 This selects support for the Synopsys DesignWare Mobile Storage IP
746 block, this provides host support for SD and MMC interfaces, in both
747 PIO, internal DMA mode and external DMA mode.
750 tristate "Synopsys Designware MCI Support as platform device"
754 This selects the common helper functions support for Host Controller
755 Interface based platform driver. Please select this option if the IP
756 is present as a platform device. This is the common interface for the
757 Synopsys Designware IP.
759 If you have a controller with this interface, say Y or M here.
763 config MMC_DW_BLUEFIELD
764 tristate "BlueField specific extensions for Synopsys DW Memory Card Interface"
768 This selects support for Mellanox BlueField SoC specific extensions to
769 the Synopsys DesignWare Memory Card Interface driver. Select this
770 option for platforms based on Mellanox BlueField SoC's.
773 tristate "Exynos specific extensions for Synopsys DW Memory Card Interface"
777 This selects support for Samsung Exynos SoC specific extensions to the
778 Synopsys DesignWare Memory Card Interface driver. Select this option
779 for platforms based on Exynos4 and Exynos5 SoC's.
781 config MMC_DW_HI3798CV200
782 tristate "Hi3798CV200 specific extensions for Synopsys DW Memory Card Interface"
786 This selects support for HiSilicon Hi3798CV200 SoC specific extensions to the
787 Synopsys DesignWare Memory Card Interface driver. Select this option
788 for platforms based on HiSilicon Hi3798CV200 SoC.
791 tristate "K3 specific extensions for Synopsys DW Memory Card Interface"
795 This selects support for Hisilicon K3 SoC specific extensions to the
796 Synopsys DesignWare Memory Card Interface driver. Select this option
797 for platforms based on Hisilicon K3 SoC's.
800 tristate "Synopsys Designware MCI support on PCI bus"
801 depends on MMC_DW && PCI
803 This selects the PCI bus for the Synopsys Designware Mobile Storage IP.
804 Select this option if the IP is present on PCI platform.
806 If you have a controller with this interface, say Y or M here.
810 config MMC_DW_ROCKCHIP
811 tristate "Rockchip specific extensions for Synopsys DW Memory Card Interface"
812 depends on MMC_DW && ARCH_ROCKCHIP
815 This selects support for Rockchip SoC specific extensions to the
816 Synopsys DesignWare Memory Card Interface driver. Select this option
817 for platforms based on RK3066, RK3188 and RK3288 SoC's.
820 tristate "SuperH Internal MMCIF support"
821 depends on SUPERH || ARCH_RENESAS || COMPILE_TEST
823 This selects the MMC Host Interface controller (MMCIF) found in various
824 Renesas SoCs for SH and ARM architectures.
828 tristate "Ingenic JZ47xx SD/Multimedia Card Interface support"
831 This selects support for the SD/MMC controller on Ingenic
832 JZ4740, JZ4750, JZ4770 and JZ4780 SoCs.
834 If you have a board based on such a SoC and with a SD/MMC slot,
838 tristate "VUB300 USB to SDIO/SD/MMC Host Controller support"
841 This selects support for Elan Digital Systems' VUB300 chip.
843 The VUB300 is a USB-SDIO Host Controller Interface chip
844 that enables the host computer to use SDIO/SD/MMC cards
845 via a USB 2.0 or USB 1.1 host.
847 The VUB300 chip will be found in both physically separate
848 USB to SDIO/SD/MMC adapters and embedded on some motherboards.
850 The VUB300 chip supports SD and MMC memory cards in addition
851 to single and multifunction SDIO cards.
853 Some SDIO cards will need a firmware file to be loaded and
854 sent to VUB300 chip in order to achieve better data throughput.
855 Download these "Offload Pseudocode" from Elan Digital Systems'
856 web-site http://www.elandigitalsystems.com/support/downloads.php
857 and put them in /lib/firmware. Note that without these additional
858 firmware files the VUB300 chip will still function, but not at
859 the best obtainable data rate.
861 To compile this mmc host controller driver as a module,
862 choose M here: the module will be called vub300.
864 If you have a computer with an embedded VUB300 chip
865 or if you intend connecting a USB adapter based on a
866 VUB300 chip say Y or M here.
869 tristate "USB SD Host Controller (USHC) support"
872 This selects support for USB SD Host Controllers based on
873 the Cypress Astoria chip with firmware compliant with CSR's
874 USB SD Host Controller specification (CS-118793-SP).
876 CSR boards with this device include: USB<>SDIO (M1985v2),
879 Note: These controllers only support SDIO cards and do not
880 support MMC or SD memory cards.
883 tristate "Wondermedia SD/MMC Host Controller support"
884 depends on ARCH_VT8500
887 This selects support for the SD/MMC Host Controller on
888 Wondermedia WM8505/WM8650 based SoCs.
890 To compile this driver as a module, choose M here: the
891 module will be called wmt-sdmmc.
893 config MMC_USDHI6ROL0
894 tristate "Renesas USDHI6ROL0 SD/SDIO Host Controller support"
897 This selects support for the Renesas USDHI6ROL0 SD/SDIO
900 config MMC_REALTEK_PCI
901 tristate "Realtek PCI-E SD/MMC Card Interface Driver"
902 depends on MISC_RTSX_PCI
904 Say Y here to include driver code to support SD/MMC card interface
905 of Realtek PCI-E card reader
907 config MMC_REALTEK_USB
908 tristate "Realtek USB SD/MMC Card Interface Driver"
909 depends on MISC_RTSX_USB
911 Say Y here to include driver code to support SD/MMC card interface
912 of Realtek RTS5129/39 series card reader
915 tristate "Allwinner sunxi SD/MMC Host Controller support"
916 depends on ARCH_SUNXI || COMPILE_TEST
919 This selects support for the SD/MMC Host Controller on
920 Allwinner sunxi SoCs.
923 tristate "Command Queue Host Controller Interface support"
926 This selects the Command Queue Host Controller Interface (CQHCI)
927 support present in host controllers of Qualcomm Technologies, Inc
929 This controller supports eMMC devices with command queue support.
931 If you have a controller with this interface, say Y or M here.
936 tristate "MMC Host Software Queue support"
938 This selects the MMC Host Software Queue support. This may increase
939 performance, if the host controller and its driver supports it.
941 If you have a controller/driver supporting this interface, say Y or M
946 config MMC_TOSHIBA_PCI
947 tristate "Toshiba Type A SD/MMC Card Interface Driver"
951 tristate "Broadcom BCM2835 SDHOST MMC Controller support"
952 depends on ARCH_BCM2835 || COMPILE_TEST
954 This selects the BCM2835 SDHOST MMC controller. If you have
955 a BCM2835 platform with SD or MMC devices, say Y or M here.
957 Note that the BCM2835 has two SD controllers: The Arasan
958 sdhci controller (supported by MMC_SDHCI_IPROC) and a custom
959 sdhost controller (supported by this driver).
964 tristate "MediaTek SD/MMC Card Interface support"
966 depends on COMMON_CLK
970 This selects the MediaTek(R) Secure digital and Multimedia card Interface.
971 If you have a machine with a integrated SD/MMC card reader, say Y or M here.
972 This is needed if support for any SD/SDIO/MMC devices is required.
975 config MMC_SDHCI_MICROCHIP_PIC32
976 tristate "Microchip PIC32MZDA SDHCI support"
977 depends on MMC_SDHCI && PIC32MZDA && MMC_SDHCI_PLTFM
979 This selects the Secure Digital Host Controller Interface (SDHCI)
980 for PIC32MZDA platform.
982 If you have a controller with this interface, say Y or M here.
986 config MMC_SDHCI_BRCMSTB
987 tristate "Broadcom SDIO/SD/MMC support"
988 depends on ARCH_BRCMSTB || BMIPS_GENERIC || COMPILE_TEST
989 depends on MMC_SDHCI_PLTFM
991 default ARCH_BRCMSTB || BMIPS_GENERIC
993 This selects support for the SDIO/SD/MMC Host Controller on
998 config MMC_SDHCI_XENON
999 tristate "Marvell Xenon eMMC/SD/SDIO SDHCI driver"
1000 depends on MMC_SDHCI_PLTFM
1002 This selects Marvell Xenon eMMC/SD/SDIO SDHCI.
1003 If you have a controller with this interface, say Y or M here.
1006 config MMC_SDHCI_OMAP
1007 tristate "TI SDHCI Controller Support"
1008 depends on MMC_SDHCI_PLTFM && OF
1010 imply TI_SOC_THERMAL
1011 select MMC_SDHCI_EXTERNAL_DMA if DMA_ENGINE
1013 This selects the Secure Digital Host Controller Interface (SDHCI)
1014 support present in TI's DRA7 SOCs. The controller supports
1015 SD/MMC/SDIO devices.
1017 If you have a controller with this interface, say Y or M here.
1021 config MMC_SDHCI_AM654
1022 tristate "Support for the SDHCI Controller in TI's AM654 SOCs"
1023 depends on MMC_SDHCI_PLTFM && OF
1024 select MMC_SDHCI_IO_ACCESSORS
1028 This selects the Secure Digital Host Controller Interface (SDHCI)
1029 support present in TI's AM654 SOCs. The controller supports
1030 SD/MMC/SDIO devices.
1032 If you have a controller with this interface, say Y or M here.
1037 tristate "Actions Semi Owl SD/MMC Host Controller support"
1039 depends on ARCH_ACTIONS || COMPILE_TEST
1041 This selects support for the SD/MMC Host Controller on
1042 Actions Semi Owl SoCs.
1044 config MMC_SDHCI_EXTERNAL_DMA
1048 tristate "LiteX MMC Host Controller support"
1049 depends on ((PPC_MICROWATT || LITEX) && OF && HAVE_CLK) || COMPILE_TEST
1051 select REGULATOR_FIXED_VOLTAGE
1053 This selects support for the MMC Host Controller found in LiteX SoCs.
1055 To compile this driver as a module, choose M here: the
1056 module will be called litex_mmc.