xref: /openbmc/linux/drivers/mmc/host/Kconfig (revision 1a18374f)
1# SPDX-License-Identifier: GPL-2.0-only
2#
3# MMC/SD host controller drivers
4#
5
6comment "MMC/SD/SDIO Host Controller Drivers"
7
8config MMC_DEBUG
9	bool "MMC host drivers debugging"
10	depends on MMC != n
11	help
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
15	  debugging.
16
17config MMC_ARMMMCI
18	tristate "ARM AMBA Multimedia Card Interface support"
19	depends on ARM_AMBA
20	help
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.
24
25	  If unsure, say N.
26
27config MMC_QCOM_DML
28	bool "Qualcomm Data Mover for SD Card Controller"
29	depends on MMC_ARMMMCI && QCOM_BAM_DMA
30	default y
31	help
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.
35
36	  if unsure, say N.
37
38config MMC_STM32_SDMMC
39	bool "STMicroelectronics STM32 SDMMC Controller"
40	depends on MMC_ARMMMCI
41	default y
42	help
43	  This selects the STMicroelectronics STM32 SDMMC host controller.
44	  If you have a STM32 sdmmc host with internal DMA say Y here.
45
46	  If unsure, say N.
47
48config MMC_PXA
49	tristate "Intel PXA25x/26x/27x Multimedia Card Interface support"
50	depends on ARCH_PXA
51	help
52	  This selects the Intel(R) PXA(R) Multimedia card Interface.
53	  If you have a PXA(R) platform with a Multimedia Card slot,
54	  say Y or M here.
55
56	  If unsure, say N.
57
58config MMC_SDHCI
59	tristate "Secure Digital Host Controller Interface support"
60	depends on HAS_DMA
61	help
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.
65
66	  If you have a controller with this interface, say Y or M here. You
67	  also need to enable an appropriate bus interface.
68
69	  If unsure, say N.
70
71config MMC_SDHCI_IO_ACCESSORS
72	bool
73	depends on MMC_SDHCI
74	help
75	  This is silent Kconfig symbol that is selected by the drivers that
76	  need to overwrite SDHCI IO memory accessors.
77
78config MMC_SDHCI_BIG_ENDIAN_32BIT_BYTE_SWAPPER
79	bool
80	depends on MMC_SDHCI
81	select MMC_SDHCI_IO_ACCESSORS
82	help
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.
89
90	  This is the case for the Nintendo Wii SDHCI.
91
92config MMC_SDHCI_PCI
93	tristate "SDHCI support on PCI bus"
94	depends on MMC_SDHCI && PCI
95	select MMC_CQHCI
96	select IOSF_MBI if X86
97	select MMC_SDHCI_IO_ACCESSORS
98	help
99	  This selects the PCI Secure Digital Host Controller Interface.
100	  Most controllers found today are PCI devices.
101
102	  If you have a controller with this interface, say Y or M here.
103
104	  If unsure, say N.
105
106config MMC_RICOH_MMC
107	bool "Ricoh MMC Controller Disabler"
108	depends on MMC_SDHCI_PCI
109	default y
110	help
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.
117
118	  If unsure, say Y.
119
120config 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
124	help
125	  This selects support for ACPI enumerated SDHCI controllers,
126	  identified by ACPI Compatibility ID PNP0D40 or specific
127	  ACPI Hardware IDs.
128
129	  If you have a controller with this interface, say Y or M here.
130
131	  If unsure, say N.
132
133config MMC_SDHCI_PLTFM
134	tristate "SDHCI platform and OF driver helper"
135	depends on MMC_SDHCI
136	help
137	  This selects the common helper functions support for Secure Digital
138	  Host Controller Interface based platform and OF drivers.
139
140	  If you have a controller with this interface, say Y or M here.
141
142	  If unsure, say N.
143
144config MMC_SDHCI_OF_ARASAN
145	tristate "SDHCI OF support for the Arasan SDHCI controllers"
146	depends on MMC_SDHCI_PLTFM
147	depends on OF
148	depends on COMMON_CLK
149	select MMC_CQHCI
150	help
151	  This selects the Arasan Secure Digital Host Controller Interface
152	  (SDHCI). This hardware is found e.g. in Xilinx' Zynq SoC.
153
154	  If you have a controller with this interface, say Y or M here.
155
156	  If unsure, say N.
157
158config 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
163	help
164	  This selects the ASPEED Secure Digital Host Controller Interface.
165
166	  If you have a controller with this interface, say Y or M here. You
167	  also need to enable an appropriate bus interface.
168
169	  If unsure, say N.
170
171config MMC_SDHCI_OF_AT91
172	tristate "SDHCI OF support for the Atmel SDMMC controller"
173	depends on MMC_SDHCI_PLTFM
174	depends on OF
175	help
176	  This selects the Atmel SDMMC driver
177
178config 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
183	select FSL_GUTS
184	help
185	  This selects the Freescale eSDHC controller support.
186
187	  If you have a controller with this interface, say Y or M here.
188
189	  If unsure, say N.
190
191config MMC_SDHCI_OF_HLWD
192	tristate "SDHCI OF support for the Nintendo Wii SDHCI controllers"
193	depends on MMC_SDHCI_PLTFM
194	depends on PPC
195	select MMC_SDHCI_BIG_ENDIAN_32BIT_BYTE_SWAPPER
196	help
197	  This selects the Secure Digital Host Controller Interface (SDHCI)
198	  found in the "Hollywood" chipset of the Nintendo Wii video game
199	  console.
200
201	  If you have a controller with this interface, say Y or M here.
202
203	  If unsure, say N.
204
205config MMC_SDHCI_OF_DWCMSHC
206	tristate "SDHCI OF support for the Synopsys DWC MSHC"
207	depends on MMC_SDHCI_PLTFM
208	depends on OF
209	depends on COMMON_CLK
210	help
211	  This selects Synopsys DesignWare Cores Mobile Storage Controller
212	  support.
213	  If you have a controller with this interface, say Y or M here.
214	  If unsure, say N.
215
216config MMC_SDHCI_CADENCE
217	tristate "SDHCI support for the Cadence SD/SDIO/eMMC controller"
218	depends on MMC_SDHCI_PLTFM
219	depends on OF
220	help
221	  This selects the Cadence SD/SDIO/eMMC driver.
222
223	  If you have a controller with this interface, say Y or M here.
224
225	  If unsure, say N.
226
227config MMC_SDHCI_CNS3XXX
228	tristate "SDHCI support on the Cavium Networks CNS3xxx SoC"
229	depends on ARCH_CNS3XXX
230	depends on MMC_SDHCI_PLTFM
231	help
232	  This selects the SDHCI support for CNS3xxx System-on-Chip devices.
233
234	  If you have a controller with this interface, say Y or M here.
235
236	  If unsure, say N.
237
238config MMC_SDHCI_ESDHC_IMX
239	tristate "SDHCI support for the Freescale eSDHC/uSDHC i.MX controller"
240	depends on ARCH_MXC
241	depends on MMC_SDHCI_PLTFM
242	select MMC_SDHCI_IO_ACCESSORS
243	select MMC_CQHCI
244	help
245	  This selects the Freescale eSDHC/uSDHC controller support
246	  found on i.MX25, i.MX35 i.MX5x and i.MX6x.
247
248	  If you have a controller with this interface, say Y or M here.
249
250	  If unsure, say N.
251
252config MMC_SDHCI_DOVE
253	tristate "SDHCI support on Marvell's Dove SoC"
254	depends on ARCH_DOVE || MACH_DOVE
255	depends on MMC_SDHCI_PLTFM
256	select MMC_SDHCI_IO_ACCESSORS
257	help
258	  This selects the Secure Digital Host Controller Interface in
259	  Marvell's Dove SoC.
260
261	  If you have a controller with this interface, say Y or M here.
262
263	  If unsure, say N.
264
265config MMC_SDHCI_TEGRA
266	tristate "SDHCI platform support for the Tegra SD/MMC Controller"
267	depends on ARCH_TEGRA
268	depends on MMC_SDHCI_PLTFM
269	select MMC_SDHCI_IO_ACCESSORS
270	select MMC_CQHCI
271	help
272	  This selects the Tegra SD/MMC controller. If you have a Tegra
273	  platform with SD or MMC devices, say Y or M here.
274
275	  If unsure, say N.
276
277config MMC_SDHCI_S3C
278	tristate "SDHCI support on Samsung S3C SoC"
279	depends on MMC_SDHCI && PLAT_SAMSUNG
280	help
281	  This selects the Secure Digital Host Controller Interface (SDHCI)
282	  often referrered to as the HSMMC block in some of the Samsung S3C
283	  range of SoC.
284
285	  If you have a controller with this interface, say Y or M here.
286
287	  If unsure, say N.
288
289config MMC_SDHCI_SIRF
290	tristate "SDHCI support on CSR SiRFprimaII and SiRFmarco SoCs"
291	depends on ARCH_SIRF
292	depends on MMC_SDHCI_PLTFM
293	select MMC_SDHCI_IO_ACCESSORS
294	help
295	  This selects the SDHCI support for SiRF System-on-Chip devices.
296
297	  If you have a controller with this interface, say Y or M here.
298
299	  If unsure, say N.
300
301config MMC_SDHCI_PXAV3
302	tristate "Marvell MMP2 SD Host Controller support (PXAV3)"
303	depends on CLKDEV_LOOKUP
304	depends on MMC_SDHCI_PLTFM
305	depends on ARCH_BERLIN || ARCH_MMP || ARCH_MVEBU || COMPILE_TEST
306	default CPU_MMP2
307	help
308	  This selects the Marvell(R) PXAV3 SD Host Controller.
309	  If you have a MMP2 platform with SD Host Controller
310	  and a card slot, say Y or M here.
311
312	  If unsure, say N.
313
314config MMC_SDHCI_PXAV2
315	tristate "Marvell PXA9XX SD Host Controller support (PXAV2)"
316	depends on CLKDEV_LOOKUP
317	depends on MMC_SDHCI_PLTFM
318	depends on ARCH_MMP || COMPILE_TEST
319	default CPU_PXA910
320	help
321	  This selects the Marvell(R) PXAV2 SD Host Controller.
322	  If you have a PXA9XX platform with SD Host Controller
323	  and a card slot, say Y or M here.
324
325	  If unsure, say N.
326
327config MMC_SDHCI_SPEAR
328	tristate "SDHCI support on ST SPEAr platform"
329	depends on MMC_SDHCI && PLAT_SPEAR
330	depends on OF
331	help
332	  This selects the Secure Digital Host Controller Interface (SDHCI)
333	  often referrered to as the HSMMC block in some of the ST SPEAR range
334	  of SoC
335
336	  If you have a controller with this interface, say Y or M here.
337
338	  If unsure, say N.
339
340config MMC_SDHCI_S3C_DMA
341	bool "DMA support on S3C SDHCI"
342	depends on MMC_SDHCI_S3C
343	help
344	  Enable DMA support on the Samsung S3C SDHCI glue. The DMA
345	  has proved to be problematic if the controller encounters
346	  certain errors, and thus should be treated with care.
347
348	  YMMV.
349
350config MMC_SDHCI_BCM_KONA
351	tristate "SDHCI support on Broadcom KONA platform"
352	depends on ARCH_BCM_MOBILE
353	depends on MMC_SDHCI_PLTFM
354	help
355	  This selects the Broadcom Kona Secure Digital Host Controller
356	  Interface(SDHCI) support.
357	  This is used in Broadcom mobile SoCs.
358
359	  If you have a controller with this interface, say Y or M here.
360
361config MMC_SDHCI_F_SDH30
362	tristate "SDHCI support for Fujitsu Semiconductor F_SDH30"
363	depends on MMC_SDHCI_PLTFM
364	depends on OF || ACPI
365	help
366	  This selects the Secure Digital Host Controller Interface (SDHCI)
367	  Needed by some Fujitsu SoC for MMC / SD / SDIO support.
368	  If you have a controller with this interface, say Y or M here.
369
370	  If unsure, say N.
371
372config MMC_SDHCI_MILBEAUT
373	tristate "SDHCI support for Socionext Milbeaut Serieas using F_SDH30"
374	depends on MMC_SDHCI_PLTFM
375	depends on OF
376	help
377	  This selects the Secure Digital Host Controller Interface (SDHCI)
378	  Needed by Milbeaut SoC for MMC / SD / SDIO support.
379	  If you have a controller with this interface, say Y or M here.
380
381	  If unsure, say N.
382
383config MMC_SDHCI_IPROC
384	tristate "SDHCI support for the BCM2835 & iProc SD/MMC Controller"
385	depends on ARCH_BCM2835 || ARCH_BCM_IPROC || COMPILE_TEST
386	depends on MMC_SDHCI_PLTFM
387	depends on OF || ACPI
388	default ARCH_BCM_IPROC
389	select MMC_SDHCI_IO_ACCESSORS
390	help
391	  This selects the iProc SD/MMC controller.
392
393	  If you have a BCM2835 or IPROC platform with SD or MMC devices,
394	  say Y or M here.
395
396	  If unsure, say N.
397
398config MMC_MESON_GX
399	tristate "Amlogic S905/GX*/AXG SD/MMC Host Controller support"
400	depends on ARCH_MESON && MMC
401	help
402	  This selects support for the Amlogic SD/MMC Host Controller
403	  found on the S905/GX*/AXG family of SoCs.  This controller is
404	  MMC 5.1 compliant and supports SD, eMMC and SDIO interfaces.
405
406	  If you have a controller with this interface, say Y here.
407
408config MMC_MESON_MX_SDIO
409	tristate "Amlogic Meson6/Meson8/Meson8b SD/MMC Host Controller support"
410	depends on ARCH_MESON || COMPILE_TEST
411	depends on COMMON_CLK
412	depends on OF
413	help
414	  This selects support for the SD/MMC Host Controller on
415	  Amlogic Meson6, Meson8 and Meson8b SoCs.
416
417	  If you have a controller with this interface, say Y or M here.
418	  If unsure, say N.
419
420config MMC_MOXART
421	tristate "MOXART SD/MMC Host Controller support"
422	depends on ARCH_MOXART && MMC
423	help
424	  This selects support for the MOXART SD/MMC Host Controller.
425	  MOXA provides one multi-functional card reader which can
426	  be found on some embedded hardware such as UC-7112-LX.
427	  If you have a controller with this interface, say Y here.
428
429config MMC_SDHCI_ST
430	tristate "SDHCI support on STMicroelectronics SoC"
431	depends on ARCH_STI || FSP2
432	depends on MMC_SDHCI_PLTFM
433	select MMC_SDHCI_IO_ACCESSORS
434	help
435	  This selects the Secure Digital Host Controller Interface in
436	  STMicroelectronics SoCs.
437
438	  If you have a controller with this interface, say Y or M here.
439	  If unsure, say N.
440
441config MMC_OMAP
442	tristate "TI OMAP Multimedia Card Interface support"
443	depends on ARCH_OMAP
444	depends on TPS65010 || !MACH_OMAP_H2
445	help
446	  This selects the TI OMAP Multimedia card Interface.
447	  If you have an OMAP board with a Multimedia Card slot,
448	  say Y or M here.
449
450	  If unsure, say N.
451
452config MMC_OMAP_HS
453	tristate "TI OMAP High Speed Multimedia Card Interface support"
454	depends on ARCH_OMAP2PLUS || ARCH_KEYSTONE || COMPILE_TEST
455	help
456	  This selects the TI OMAP High Speed Multimedia card Interface.
457	  If you have an omap2plus board with a Multimedia Card slot,
458	  say Y or M here.
459
460	  If unsure, say N.
461
462config MMC_WBSD
463	tristate "Winbond W83L51xD SD/MMC Card Interface support"
464	depends on ISA_DMA_API
465	help
466	  This selects the Winbond(R) W83L51xD Secure digital and
467	  Multimedia card Interface.
468	  If you have a machine with a integrated W83L518D or W83L519D
469	  SD/MMC card reader, say Y or M here.
470
471	  If unsure, say N.
472
473config MMC_ALCOR
474	tristate "Alcor Micro/Alcor Link SD/MMC controller"
475	depends on MISC_ALCOR_PCI
476	help
477	  Say Y here to include driver code to support SD/MMC card interface
478	  of Alcor Micro PCI-E card reader
479
480config MMC_AU1X
481	tristate "Alchemy AU1XX0 MMC Card Interface support"
482	depends on MIPS_ALCHEMY
483	help
484	  This selects the AMD Alchemy(R) Multimedia card interface.
485	  If you have a Alchemy platform with a MMC slot, say Y or M here.
486
487	  If unsure, say N.
488
489config MMC_ATMELMCI
490	tristate "Atmel SD/MMC Driver (Multimedia Card Interface)"
491	depends on ARCH_AT91
492	help
493	  This selects the Atmel Multimedia Card Interface driver.
494	  If you have an AT91 platform with a Multimedia Card slot,
495	  say Y or M here.
496
497	  If unsure, say N.
498
499config MMC_SDHCI_MSM
500	tristate "Qualcomm SDHCI Controller Support"
501	depends on ARCH_QCOM || (ARM && COMPILE_TEST)
502	depends on MMC_SDHCI_PLTFM
503	select MMC_SDHCI_IO_ACCESSORS
504	help
505	  This selects the Secure Digital Host Controller Interface (SDHCI)
506	  support present in Qualcomm SOCs. The controller supports
507	  SD/MMC/SDIO devices.
508
509	  If you have a controller with this interface, say Y or M here.
510
511	  If unsure, say N.
512
513config MMC_MXC
514	tristate "Freescale i.MX21/27/31 or MPC512x Multimedia Card support"
515	depends on ARCH_MXC || PPC_MPC512x
516	help
517	  This selects the Freescale i.MX21, i.MX27, i.MX31 or MPC512x
518	  Multimedia Card Interface. If you have an i.MX or MPC512x platform
519	  with a Multimedia Card slot, say Y or M here.
520
521	  If unsure, say N.
522
523config MMC_MXS
524	tristate "Freescale MXS Multimedia Card Interface support"
525	depends on ARCH_MXS && MXS_DMA
526	help
527	  This selects the Freescale SSP MMC controller found on MXS based
528	  platforms like mx23/28.
529
530	  If unsure, say N.
531
532config MMC_TIFM_SD
533	tristate "TI Flash Media MMC/SD Interface support"
534	depends on PCI
535	select TIFM_CORE
536	help
537	  Say Y here if you want to be able to access MMC/SD cards with
538	  the Texas Instruments(R) Flash Media card reader, found in many
539	  laptops.
540	  This option 'selects' (turns on, enables) 'TIFM_CORE', but you
541	  probably also need appropriate card reader host adapter, such as
542	  'Misc devices: TI Flash Media PCI74xx/PCI76xx host adapter support
543	  (TIFM_7XX1)'.
544
545	  To compile this driver as a module, choose M here: the
546	  module will be called tifm_sd.
547
548config MMC_MVSDIO
549	tristate "Marvell MMC/SD/SDIO host driver"
550	depends on PLAT_ORION
551	depends on OF
552	---help---
553	  This selects the Marvell SDIO host driver.
554	  SDIO may currently be found on the Kirkwood 88F6281 and 88F6192
555	  SoC controllers.
556
557	  To compile this driver as a module, choose M here: the
558	  module will be called mvsdio.
559
560config MMC_DAVINCI
561	tristate "TI DAVINCI Multimedia Card Interface support"
562	depends on ARCH_DAVINCI
563	help
564	  This selects the TI DAVINCI Multimedia card Interface.
565	  If you have an DAVINCI board with a Multimedia Card slot,
566	  say Y or M here.  If unsure, say N.
567
568config MMC_GOLDFISH
569	tristate "goldfish qemu Multimedia Card Interface support"
570	depends on GOLDFISH || COMPILE_TEST
571	help
572	  This selects the Goldfish Multimedia card Interface emulation
573	  found on the Goldfish Android virtual device emulation.
574
575config MMC_SPI
576	tristate "MMC/SD/SDIO over SPI"
577	depends on SPI_MASTER && HAS_DMA
578	select CRC7
579	select CRC_ITU_T
580	help
581	  Some systems access MMC/SD/SDIO cards using a SPI controller
582	  instead of using a "native" MMC/SD/SDIO controller.  This has a
583	  disadvantage of being relatively high overhead, but a compensating
584	  advantage of working on many systems without dedicated MMC/SD/SDIO
585	  controllers.
586
587	  If unsure, or if your system has no SPI master driver, say N.
588
589config MMC_S3C
590	tristate "Samsung S3C SD/MMC Card Interface support"
591	depends on ARCH_S3C24XX
592	depends on S3C24XX_DMAC
593	help
594	  This selects a driver for the MCI interface found in
595	  Samsung's S3C2410, S3C2412, S3C2440, S3C2442 CPUs.
596	  If you have a board based on one of those and a MMC/SD
597	  slot, say Y or M here.
598
599	  If unsure, say N.
600
601config MMC_S3C_HW_SDIO_IRQ
602	bool "Hardware support for SDIO IRQ"
603	depends on MMC_S3C
604	help
605	  Enable the hardware support for SDIO interrupts instead of using
606	  the generic polling code.
607
608choice
609	prompt "Samsung S3C SD/MMC transfer code"
610	depends on MMC_S3C
611
612config MMC_S3C_PIO
613	bool "Use PIO transfers only"
614	help
615	  Use PIO to transfer data between memory and the hardware.
616
617	  PIO is slower than DMA as it requires CPU instructions to
618	  move the data. This has been the traditional default for
619	  the S3C MCI driver.
620
621config MMC_S3C_DMA
622	bool "Use DMA transfers only"
623	help
624	  Use DMA to transfer data between memory and the hardare.
625
626	  Currently, the DMA support in this driver seems to not be
627	  working properly and needs to be debugged before this
628	  option is useful.
629
630endchoice
631
632config MMC_SDRICOH_CS
633	tristate "MMC/SD driver for Ricoh Bay1Controllers"
634	depends on PCI && PCMCIA
635	help
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.
638
639	  To compile this driver as a module, choose M here: the
640	  module will be called sdricoh_cs.
641
642config MMC_SDHCI_SPRD
643	tristate "Spreadtrum SDIO host Controller"
644	depends on ARCH_SPRD
645	depends on MMC_SDHCI_PLTFM
646	select MMC_SDHCI_IO_ACCESSORS
647	help
648	  This selects the SDIO Host Controller in Spreadtrum
649	  SoCs, this driver supports R11(IP version: R11P0).
650
651	  If you have a controller with this interface, say Y or M here.
652
653	  If unsure, say N.
654
655config MMC_TMIO_CORE
656	tristate
657
658config MMC_TMIO
659	tristate "Toshiba Mobile IO Controller (TMIO) MMC/SD function support"
660	depends on MFD_TMIO || MFD_ASIC3
661	select MMC_TMIO_CORE
662	help
663	  This provides support for the SD/MMC cell found in TC6393XB,
664	  T7L66XB and also HTC ASIC3
665
666config MMC_SDHI
667	tristate "Renesas SDHI SD/SDIO controller support"
668	depends on SUPERH || ARCH_RENESAS || COMPILE_TEST
669	select MMC_TMIO_CORE
670	help
671	  This provides support for the SDHI SD/SDIO controller found in
672	  Renesas SuperH, ARM and ARM64 based SoCs
673
674config MMC_SDHI_SYS_DMAC
675	tristate "DMA for SDHI SD/SDIO controllers using SYS-DMAC"
676	depends on MMC_SDHI
677	default MMC_SDHI if (SUPERH || ARM)
678	help
679	  This provides DMA support for SDHI SD/SDIO controllers
680	  using SYS-DMAC via DMA Engine. This supports the controllers
681	  found in SuperH and Renesas ARM based SoCs.
682
683config MMC_SDHI_INTERNAL_DMAC
684	tristate "DMA for SDHI SD/SDIO controllers using on-chip bus mastering"
685	depends on ARM64 || ARCH_R7S9210 || ARCH_R8A77470 || COMPILE_TEST
686	depends on MMC_SDHI
687	default MMC_SDHI if (ARM64 || ARCH_R7S9210 || ARCH_R8A77470)
688	help
689	  This provides DMA support for SDHI SD/SDIO controllers
690	  using on-chip bus mastering. This supports the controllers
691	  found in arm64 based SoCs. This controller is also found in
692	  some RZ family SoCs.
693
694config MMC_UNIPHIER
695	tristate "UniPhier SD/eMMC Host Controller support"
696	depends on ARCH_UNIPHIER || COMPILE_TEST
697	depends on OF
698	select MMC_TMIO_CORE
699	help
700	  This provides support for the SD/eMMC controller found in
701	  UniPhier SoCs. The eMMC variant of this controller is used
702	  only for 32-bit SoCs.
703
704config MMC_CB710
705	tristate "ENE CB710 MMC/SD Interface support"
706	depends on PCI
707	select CB710_CORE
708	help
709	  This option enables support for MMC/SD part of ENE CB710/720 Flash
710	  memory card reader found in some laptops (ie. some versions of
711	  HP Compaq nx9500).
712
713	  This driver can also be built as a module. If so, the module
714	  will be called cb710-mmc.
715
716config MMC_VIA_SDMMC
717	tristate "VIA SD/MMC Card Reader Driver"
718	depends on PCI
719	help
720	  This selects the VIA SD/MMC Card Reader driver, say Y or M here.
721	  VIA provides one multi-functional card reader which integrated into
722	  some motherboards manufactured by VIA. This card reader supports
723	  SD/MMC/SDHC.
724	  If you have a controller with this interface, say Y or M here.
725
726	  If unsure, say N.
727
728config MMC_CAVIUM_OCTEON
729	tristate "Cavium OCTEON SD/MMC Card Interface support"
730	depends on CAVIUM_OCTEON_SOC
731	help
732	  This selects Cavium OCTEON SD/MMC card Interface.
733	  If you have an OCTEON board with a Multimedia Card slot,
734	  say Y or M here.
735
736	  If unsure, say N.
737
738config MMC_CAVIUM_THUNDERX
739	tristate "Cavium ThunderX SD/MMC Card Interface support"
740	depends on PCI && 64BIT && (ARM64 || COMPILE_TEST)
741	depends on GPIO_THUNDERX
742	depends on OF_ADDRESS
743	help
744	  This selects Cavium ThunderX SD/MMC Card Interface.
745	  If you have an Cavium ARM64 board with a Multimedia Card slot
746	  or builtin eMMC chip say Y or M here. If built as a module
747	  the module will be called thunderx_mmc.ko.
748
749config MMC_DW
750	tristate "Synopsys DesignWare Memory Card Interface"
751	depends on ARC || ARM || ARM64 || MIPS || COMPILE_TEST
752	help
753	  This selects support for the Synopsys DesignWare Mobile Storage IP
754	  block, this provides host support for SD and MMC interfaces, in both
755	  PIO, internal DMA mode and external DMA mode.
756
757config MMC_DW_PLTFM
758	tristate "Synopsys Designware MCI Support as platform device"
759	depends on MMC_DW
760	default y
761	help
762	  This selects the common helper functions support for Host Controller
763	  Interface based platform driver. Please select this option if the IP
764	  is present as a platform device. This is the common interface for the
765	  Synopsys Designware IP.
766
767	  If you have a controller with this interface, say Y or M here.
768
769	  If unsure, say Y.
770
771config MMC_DW_BLUEFIELD
772	tristate "BlueField specific extensions for Synopsys DW Memory Card Interface"
773	depends on MMC_DW
774	select MMC_DW_PLTFM
775	help
776	  This selects support for Mellanox BlueField SoC specific extensions to
777	  the Synopsys DesignWare Memory Card Interface driver. Select this
778	  option for platforms based on Mellanox BlueField SoC's.
779
780config MMC_DW_EXYNOS
781	tristate "Exynos specific extensions for Synopsys DW Memory Card Interface"
782	depends on MMC_DW
783	select MMC_DW_PLTFM
784	help
785	  This selects support for Samsung Exynos SoC specific extensions to the
786	  Synopsys DesignWare Memory Card Interface driver. Select this option
787	  for platforms based on Exynos4 and Exynos5 SoC's.
788
789config MMC_DW_HI3798CV200
790	tristate "Hi3798CV200 specific extensions for Synopsys DW Memory Card Interface"
791	depends on MMC_DW
792	select MMC_DW_PLTFM
793	help
794	  This selects support for HiSilicon Hi3798CV200 SoC specific extensions to the
795	  Synopsys DesignWare Memory Card Interface driver. Select this option
796	  for platforms based on HiSilicon Hi3798CV200 SoC.
797
798config MMC_DW_K3
799	tristate "K3 specific extensions for Synopsys DW Memory Card Interface"
800	depends on MMC_DW
801	select MMC_DW_PLTFM
802	help
803	  This selects support for Hisilicon K3 SoC specific extensions to the
804	  Synopsys DesignWare Memory Card Interface driver. Select this option
805	  for platforms based on Hisilicon K3 SoC's.
806
807config MMC_DW_PCI
808	tristate "Synopsys Designware MCI support on PCI bus"
809	depends on MMC_DW && PCI
810	help
811	  This selects the PCI bus for the Synopsys Designware Mobile Storage IP.
812	  Select this option if the IP is present on PCI platform.
813
814	  If you have a controller with this interface, say Y or M here.
815
816	  If unsure, say N.
817
818config MMC_DW_ROCKCHIP
819	tristate "Rockchip specific extensions for Synopsys DW Memory Card Interface"
820	depends on MMC_DW && ARCH_ROCKCHIP
821	select MMC_DW_PLTFM
822	help
823	  This selects support for Rockchip SoC specific extensions to the
824	  Synopsys DesignWare Memory Card Interface driver. Select this option
825	  for platforms based on RK3066, RK3188 and RK3288 SoC's.
826
827config MMC_DW_ZX
828	tristate "ZTE specific extensions for Synopsys DW Memory Card Interface"
829	depends on MMC_DW && ARCH_ZX
830	select MMC_DW_PLTFM
831	help
832	  This selects support for ZTE SoC specific extensions to the
833	  Synopsys DesignWare Memory Card Interface driver. Select this option
834	  for platforms based on ZX296718 SoC's.
835
836config MMC_SH_MMCIF
837	tristate "SuperH Internal MMCIF support"
838	depends on SUPERH || ARCH_RENESAS || COMPILE_TEST
839	help
840	  This selects the MMC Host Interface controller (MMCIF) found in various
841	  Renesas SoCs for SH and ARM architectures.
842
843
844config MMC_JZ4740
845	tristate "Ingenic JZ47xx SD/Multimedia Card Interface support"
846	depends on MIPS
847	help
848	  This selects support for the SD/MMC controller on Ingenic
849	  JZ4740, JZ4750, JZ4770 and JZ4780 SoCs.
850
851	  If you have a board based on such a SoC and with a SD/MMC slot,
852	  say Y or M here.
853
854config MMC_VUB300
855	tristate "VUB300 USB to SDIO/SD/MMC Host Controller support"
856	depends on USB
857	help
858	  This selects support for Elan Digital Systems' VUB300 chip.
859
860	  The VUB300 is a USB-SDIO Host Controller Interface chip
861	  that enables the host computer to use SDIO/SD/MMC cards
862	  via a USB 2.0 or USB 1.1 host.
863
864	  The VUB300 chip will be found in both physically separate
865	  USB to SDIO/SD/MMC adapters and embedded on some motherboards.
866
867	  The VUB300 chip supports SD and MMC memory cards in addition
868	  to single and multifunction SDIO cards.
869
870	  Some SDIO cards will need a firmware file to be loaded and
871	  sent to VUB300 chip in order to achieve better data throughput.
872	  Download these "Offload Pseudocode" from Elan Digital Systems'
873	  web-site http://www.elandigitalsystems.com/support/downloads.php
874	  and put them in /lib/firmware. Note that without these additional
875	  firmware files the VUB300 chip will still function, but not at
876	  the best obtainable data rate.
877
878	  To compile this mmc host controller driver as a module,
879	  choose M here: the module will be called vub300.
880
881	  If you have a computer with an embedded VUB300 chip
882	  or if you intend connecting a USB adapter based on a
883	  VUB300 chip say Y or M here.
884
885config MMC_USHC
886	tristate "USB SD Host Controller (USHC) support"
887	depends on USB
888	help
889	  This selects support for USB SD Host Controllers based on
890	  the Cypress Astoria chip with firmware compliant with CSR's
891	  USB SD Host Controller specification (CS-118793-SP).
892
893	  CSR boards with this device include: USB<>SDIO (M1985v2),
894	  and Ultrasira.
895
896	  Note: These controllers only support SDIO cards and do not
897	  support MMC or SD memory cards.
898
899config MMC_WMT
900	tristate "Wondermedia SD/MMC Host Controller support"
901	depends on ARCH_VT8500
902	default y
903	help
904	  This selects support for the SD/MMC Host Controller on
905	  Wondermedia WM8505/WM8650 based SoCs.
906
907	  To compile this driver as a module, choose M here: the
908	  module will be called wmt-sdmmc.
909
910config MMC_USDHI6ROL0
911	tristate "Renesas USDHI6ROL0 SD/SDIO Host Controller support"
912	depends on HAS_DMA
913	help
914	  This selects support for the Renesas USDHI6ROL0 SD/SDIO
915	  Host Controller
916
917config MMC_REALTEK_PCI
918	tristate "Realtek PCI-E SD/MMC Card Interface Driver"
919	depends on MISC_RTSX_PCI
920	help
921	  Say Y here to include driver code to support SD/MMC card interface
922	  of Realtek PCI-E card reader
923
924config MMC_REALTEK_USB
925	tristate "Realtek USB SD/MMC Card Interface Driver"
926	depends on MISC_RTSX_USB
927	help
928	  Say Y here to include driver code to support SD/MMC card interface
929	  of Realtek RTS5129/39 series card reader
930
931config MMC_SUNXI
932	tristate "Allwinner sunxi SD/MMC Host Controller support"
933	depends on ARCH_SUNXI
934	help
935	  This selects support for the SD/MMC Host Controller on
936	  Allwinner sunxi SoCs.
937
938config MMC_CQHCI
939	tristate "Command Queue Host Controller Interface support"
940	depends on HAS_DMA
941	help
942	  This selects the Command Queue Host Controller Interface (CQHCI)
943	  support present in host controllers of Qualcomm Technologies, Inc
944	  amongst others.
945	  This controller supports eMMC devices with command queue support.
946
947	  If you have a controller with this interface, say Y or M here.
948
949	  If unsure, say N.
950
951config MMC_TOSHIBA_PCI
952	tristate "Toshiba Type A SD/MMC Card Interface Driver"
953	depends on PCI
954
955config MMC_BCM2835
956	tristate "Broadcom BCM2835 SDHOST MMC Controller support"
957	depends on ARCH_BCM2835 || COMPILE_TEST
958	help
959	  This selects the BCM2835 SDHOST MMC controller. If you have
960	  a BCM2835 platform with SD or MMC devices, say Y or M here.
961
962	  Note that the BCM2835 has two SD controllers: The Arasan
963	  sdhci controller (supported by MMC_SDHCI_IPROC) and a custom
964	  sdhost controller (supported by this driver).
965
966	  If unsure, say N.
967
968config MMC_MTK
969	tristate "MediaTek SD/MMC Card Interface support"
970	depends on HAS_DMA
971	select REGULATOR
972	help
973	  This selects the MediaTek(R) Secure digital and Multimedia card Interface.
974	  If you have a machine with a integrated SD/MMC card reader, say Y or M here.
975	  This is needed if support for any SD/SDIO/MMC devices is required.
976	  If unsure, say N.
977
978config MMC_SDHCI_MICROCHIP_PIC32
979	tristate "Microchip PIC32MZDA SDHCI support"
980	depends on MMC_SDHCI && PIC32MZDA && MMC_SDHCI_PLTFM
981	help
982	  This selects the Secure Digital Host Controller Interface (SDHCI)
983	  for PIC32MZDA platform.
984
985	  If you have a controller with this interface, say Y or M here.
986
987	  If unsure, say N.
988
989config MMC_SDHCI_BRCMSTB
990	tristate "Broadcom SDIO/SD/MMC support"
991	depends on ARCH_BRCMSTB || BMIPS_GENERIC
992	depends on MMC_SDHCI_PLTFM
993	default y
994	help
995	  This selects support for the SDIO/SD/MMC Host Controller on
996	  Broadcom STB SoCs.
997
998	  If unsure, say Y.
999
1000config MMC_SDHCI_XENON
1001	tristate "Marvell Xenon eMMC/SD/SDIO SDHCI driver"
1002	depends on MMC_SDHCI_PLTFM
1003	help
1004	  This selects Marvell Xenon eMMC/SD/SDIO SDHCI.
1005	  If you have a controller with this interface, say Y or M here.
1006	  If unsure, say N.
1007
1008config MMC_SDHCI_OMAP
1009	tristate "TI SDHCI Controller Support"
1010	depends on MMC_SDHCI_PLTFM && OF
1011	select THERMAL
1012	imply TI_SOC_THERMAL
1013	help
1014	  This selects the Secure Digital Host Controller Interface (SDHCI)
1015	  support present in TI's DRA7 SOCs. The controller supports
1016	  SD/MMC/SDIO devices.
1017
1018	  If you have a controller with this interface, say Y or M here.
1019
1020	  If unsure, say N.
1021
1022config MMC_SDHCI_AM654
1023	tristate "Support for the SDHCI Controller in TI's AM654 SOCs"
1024	depends on MMC_SDHCI_PLTFM && OF && REGMAP_MMIO
1025	select MMC_SDHCI_IO_ACCESSORS
1026	select MMC_CQHCI
1027	help
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.
1031
1032	  If you have a controller with this interface, say Y or M here.
1033
1034	  If unsure, say N.
1035
1036config MMC_OWL
1037	tristate "Actions Semi Owl SD/MMC Host Controller support"
1038	depends on HAS_DMA
1039	depends on ARCH_ACTIONS || COMPILE_TEST
1040	help
1041	  This selects support for the SD/MMC Host Controller on
1042	  Actions Semi Owl SoCs.
1043