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gerrit-public.fairphone.software / kernel / msm / 6188a0f151204d6f895822e8c0059b8951879a42 / . / drivers / mmc / host / Kconfig
blob: afe8c6fa166a7f11add5e5475fef2eaf4acd0014 [file] [log] [blame]
Pierre Ossman1c6a0712007-02-11 19:57:36 +0100[diff] [blame]1#
2# MMC/SD host controller drivers
3#
4
Pierre Ossman57105732008-09-07 13:16:58 +0200[diff] [blame]5comment "MMC/SD/SDIO Host Controller Drivers"
Pierre Ossman1c6a0712007-02-11 19:57:36 +0100[diff] [blame]6
7config MMC_ARMMMCI
8 tristate "ARM AMBA Multimedia Card Interface support"
Jan Engelhardt790864d2007-05-08 22:30:32 +0200[diff] [blame]9 depends on ARM_AMBA
Pierre Ossman1c6a0712007-02-11 19:57:36 +0100[diff] [blame]10 help
11 This selects the ARM(R) AMBA(R) PrimeCell Multimedia Card
12 Interface (PL180 and PL181) support. If you have an ARM(R)
13 platform with a Multimedia Card slot, say Y or M here.
14
15 If unsure, say N.
16
17config MMC_PXA
18 tristate "Intel PXA25x/26x/27x Multimedia Card Interface support"
Jan Engelhardt790864d2007-05-08 22:30:32 +0200[diff] [blame]19 depends on ARCH_PXA
Pierre Ossman1c6a0712007-02-11 19:57:36 +0100[diff] [blame]20 help
21 This selects the Intel(R) PXA(R) Multimedia card Interface.
22 If you have a PXA(R) platform with a Multimedia Card slot,
23 say Y or M here.
24
25 If unsure, say N.
26
27config MMC_SDHCI
Pierre Ossman34671dc2008-01-05 23:18:58 +0100[diff] [blame]28 tristate "Secure Digital Host Controller Interface support"
Pierre Ossmanb8c86fc2008-03-18 17:35:49 +0100[diff] [blame]29 depends on HAS_DMA
Pierre Ossman1c6a0712007-02-11 19:57:36 +0100[diff] [blame]30 help
Pierre Ossmanb8c86fc2008-03-18 17:35:49 +0100[diff] [blame]31 This selects the generic Secure Digital Host Controller Interface.
Pierre Ossman1c6a0712007-02-11 19:57:36 +0100[diff] [blame]32 It is used by manufacturers such as Texas Instruments(R), Ricoh(R)
33 and Toshiba(R). Most controllers found in laptops are of this type.
Pierre Ossmanb8c86fc2008-03-18 17:35:49 +0100[diff] [blame]34
35 If you have a controller with this interface, say Y or M here. You
36 also need to enable an appropriate bus interface.
37
38 If unsure, say N.
39
Anton Vorontsov4e4141a2009-03-17 00:13:46 +0300[diff] [blame]40config MMC_SDHCI_IO_ACCESSORS
41 bool
42 depends on MMC_SDHCI
43 help
44 This is silent Kconfig symbol that is selected by the drivers that
45 need to overwrite SDHCI IO memory accessors.
46
Albert Herranz7657c3a2009-12-17 15:27:20 -0800[diff] [blame]47config MMC_SDHCI_BIG_ENDIAN_32BIT_BYTE_SWAPPER
48 bool
49 select MMC_SDHCI_IO_ACCESSORS
50 help
51 This option is selected by drivers running on big endian hosts
52 and performing I/O to a SDHCI controller through a bus that
53 implements a hardware byte swapper using a 32-bit datum.
54 This endian mapping mode is called "data invariance" and
55 has the effect of scrambling the addresses and formats of data
56 accessed in sizes other than the datum size.
57
Albert Herranz1144ab52009-12-17 15:27:20 -0800[diff] [blame]58 This is the case for the Freescale eSDHC and Nintendo Wii SDHCI.
Albert Herranz7657c3a2009-12-17 15:27:20 -0800[diff] [blame]59
Pierre Ossmanb8c86fc2008-03-18 17:35:49 +0100[diff] [blame]60config MMC_SDHCI_PCI
61 tristate "SDHCI support on PCI bus"
62 depends on MMC_SDHCI && PCI
63 help
64 This selects the PCI Secure Digital Host Controller Interface.
65 Most controllers found today are PCI devices.
66
Pierre Ossman1c6a0712007-02-11 19:57:36 +0100[diff] [blame]67 If you have a controller with this interface, say Y or M here.
68
69 If unsure, say N.
70
Philip Langdale5ae70292007-09-15 12:54:08 -0700[diff] [blame]71config MMC_RICOH_MMC
Maxim Levitsky03cd8f72010-03-05 13:43:20 -0800[diff] [blame]72 bool "Ricoh MMC Controller Disabler (EXPERIMENTAL)"
Pierre Ossmanb8c86fc2008-03-18 17:35:49 +0100[diff] [blame]73 depends on MMC_SDHCI_PCI
Philip Langdale5ae70292007-09-15 12:54:08 -0700[diff] [blame]74 help
Maxim Levitsky03cd8f72010-03-05 13:43:20 -0800[diff] [blame]75 This adds a pci quirk to disable Ricoh MMC Controller. This
Philip Langdale5ae70292007-09-15 12:54:08 -0700[diff] [blame]76 proprietary controller is unnecessary because the SDHCI driver
77 supports MMC cards on the SD controller, but if it is not
78 disabled, it will steal the MMC cards away - rendering them
Maxim Levitsky03cd8f72010-03-05 13:43:20 -0800[diff] [blame]79 useless. It is safe to select this even if you don't
Philip Langdale5ae70292007-09-15 12:54:08 -0700[diff] [blame]80 have a Ricoh based card reader.
81
Philip Langdale5ae70292007-09-15 12:54:08 -0700[diff] [blame]82 If unsure, say Y.
83
Anton Vorontsov3085e9c2009-03-17 00:14:05 +0300[diff] [blame]84config MMC_SDHCI_OF
85 tristate "SDHCI support on OpenFirmware platforms"
Rob Herring236cdc72011-01-03 11:56:38 -0600[diff] [blame]86 depends on MMC_SDHCI && OF
Anton Vorontsov3085e9c2009-03-17 00:14:05 +0300[diff] [blame]87 help
88 This selects the OF support for Secure Digital Host Controller
Albert Herranz7657c3a2009-12-17 15:27:20 -0800[diff] [blame]89 Interfaces.
90
91 If unsure, say N.
92
93config MMC_SDHCI_OF_ESDHC
94 bool "SDHCI OF support for the Freescale eSDHC controller"
95 depends on MMC_SDHCI_OF
Rob Herring236cdc72011-01-03 11:56:38 -0600[diff] [blame]96 depends on PPC_OF
Albert Herranz7657c3a2009-12-17 15:27:20 -0800[diff] [blame]97 select MMC_SDHCI_BIG_ENDIAN_32BIT_BYTE_SWAPPER
98 help
99 This selects the Freescale eSDHC controller support.
Anton Vorontsov3085e9c2009-03-17 00:14:05 +0300[diff] [blame]100
101 If unsure, say N.
102
Albert Herranz1144ab52009-12-17 15:27:20 -0800[diff] [blame]103config MMC_SDHCI_OF_HLWD
104 bool "SDHCI OF support for the Nintendo Wii SDHCI controllers"
105 depends on MMC_SDHCI_OF
Rob Herring236cdc72011-01-03 11:56:38 -0600[diff] [blame]106 depends on PPC_OF
Albert Herranz1144ab52009-12-17 15:27:20 -0800[diff] [blame]107 select MMC_SDHCI_BIG_ENDIAN_32BIT_BYTE_SWAPPER
108 help
109 This selects the Secure Digital Host Controller Interface (SDHCI)
110 found in the "Hollywood" chipset of the Nintendo Wii video game
111 console.
112
113 If unsure, say N.
114
Richard Röjforsa3456a22009-06-04 13:57:29 +0200[diff] [blame]115config MMC_SDHCI_PLTFM
116 tristate "SDHCI support on the platform specific bus"
117 depends on MMC_SDHCI
118 help
119 This selects the platform specific bus support for Secure Digital Host
120 Controller Interface.
121
122 If you have a controller with this interface, say Y or M here.
123
124 If unsure, say N.
125
Anton Vorontsov20b1597b2010-08-10 18:01:49 -0700[diff] [blame]126config MMC_SDHCI_CNS3XXX
127 bool "SDHCI support on the Cavium Networks CNS3xxx SoC"
128 depends on ARCH_CNS3XXX
129 depends on MMC_SDHCI_PLTFM
130 help
131 This selects the SDHCI support for CNS3xxx System-on-Chip devices.
132
133 If unsure, say N.
134
Wolfram Sang95f25ef2010-10-15 12:21:04 +0200[diff] [blame]135config MMC_SDHCI_ESDHC_IMX
136 bool "SDHCI platform support for the Freescale eSDHC i.MX controller"
137 depends on MMC_SDHCI_PLTFM && (ARCH_MX25 || ARCH_MX35 || ARCH_MX5)
138 select MMC_SDHCI_IO_ACCESSORS
139 help
140 This selects the Freescale eSDHC controller support on the platform
141 bus, found on platforms like mx35/51.
142
143 If unsure, say N.
144
Mike Rapoport985b1aa2010-11-07 16:57:12 -0500[diff] [blame]145config MMC_SDHCI_DOVE
146 bool "SDHCI support on Marvell's Dove SoC"
147 depends on ARCH_DOVE
148 depends on MMC_SDHCI_PLTFM
149 select MMC_SDHCI_IO_ACCESSORS
150 help
151 This selects the Secure Digital Host Controller Interface in
152 Marvell's Dove SoC.
153
154 If unsure, say N.
155
Olof Johansson03d2bfc2011-01-01 23:52:56 -0500[diff] [blame]156config MMC_SDHCI_TEGRA
157 tristate "SDHCI platform support for the Tegra SD/MMC Controller"
158 depends on MMC_SDHCI_PLTFM && ARCH_TEGRA
159 select MMC_SDHCI_IO_ACCESSORS
160 help
161 This selects the Tegra SD/MMC controller. If you have a Tegra
162 platform with SD or MMC devices, say Y or M here.
163
164 If unsure, say N.
165
Ben Dooks0d1bb412009-06-14 13:52:37 +0100[diff] [blame]166config MMC_SDHCI_S3C
167 tristate "SDHCI support on Samsung S3C SoC"
Kyungmin Park930a6f72010-08-19 14:13:35 -0700[diff] [blame]168 depends on MMC_SDHCI && PLAT_SAMSUNG
Ben Dooks0d1bb412009-06-14 13:52:37 +0100[diff] [blame]169 help
170 This selects the Secure Digital Host Controller Interface (SDHCI)
171 often referrered to as the HSMMC block in some of the Samsung S3C
172 range of SoC.
173
174 Note, due to the problems with DMA, the DMA support is only
175 available with CONFIG_EXPERIMENTAL is selected.
176
177 If you have a controller with this interface, say Y or M here.
178
179 If unsure, say N.
180
Zhangfei Gao536ac992010-09-20 10:51:28 -0400[diff] [blame]181config MMC_SDHCI_PXA
182 tristate "Marvell PXA168/PXA910/MMP2 SD Host Controller support"
183 depends on ARCH_PXA || ARCH_MMP
184 select MMC_SDHCI
185 select MMC_SDHCI_IO_ACCESSORS
186 help
187 This selects the Marvell(R) PXA168/PXA910/MMP2 SD Host Controller.
188 If you have a PXA168/PXA910/MMP2 platform with SD Host Controller
189 and a card slot, say Y or M here.
190
191 If unsure, say N.
192
Viresh KUMARc63b3cb2010-05-26 14:42:10 -0700[diff] [blame]193config MMC_SDHCI_SPEAR
194 tristate "SDHCI support on ST SPEAr platform"
195 depends on MMC_SDHCI && PLAT_SPEAR
196 help
197 This selects the Secure Digital Host Controller Interface (SDHCI)
198 often referrered to as the HSMMC block in some of the ST SPEAR range
199 of SoC
200
201 If you have a controller with this interface, say Y or M here.
202
203 If unsure, say N.
204
Ben Dooks0d1bb412009-06-14 13:52:37 +0100[diff] [blame]205config MMC_SDHCI_S3C_DMA
206 bool "DMA support on S3C SDHCI"
207 depends on MMC_SDHCI_S3C && EXPERIMENTAL
208 help
209 Enable DMA support on the Samsung S3C SDHCI glue. The DMA
210 has proved to be problematic if the controller encounters
211 certain errors, and thus should be treated with care.
212
213 YMMV.
214
Pierre Ossman1c6a0712007-02-11 19:57:36 +0100[diff] [blame]215config MMC_OMAP
216 tristate "TI OMAP Multimedia Card Interface support"
Jan Engelhardt790864d2007-05-08 22:30:32 +0200[diff] [blame]217 depends on ARCH_OMAP
Pierre Ossman1c6a0712007-02-11 19:57:36 +0100[diff] [blame]218 select TPS65010 if MACH_OMAP_H2
219 help
220 This selects the TI OMAP Multimedia card Interface.
221 If you have an OMAP board with a Multimedia Card slot,
222 say Y or M here.
223
224 If unsure, say N.
225
Madhusudhan Chikkaturea45c6cb2009-01-23 01:05:23 +0100[diff] [blame]226config MMC_OMAP_HS
227 tristate "TI OMAP High Speed Multimedia Card Interface support"
kishore kadiyala82cf8182009-09-22 16:45:25 -0700[diff] [blame]228 depends on ARCH_OMAP2430 || ARCH_OMAP3 || ARCH_OMAP4
Madhusudhan Chikkaturea45c6cb2009-01-23 01:05:23 +0100[diff] [blame]229 help
230 This selects the TI OMAP High Speed Multimedia card Interface.
kishore kadiyala82cf8182009-09-22 16:45:25 -0700[diff] [blame]231 If you have an OMAP2430 or OMAP3 board or OMAP4 board with a
232 Multimedia Card slot, say Y or M here.
Madhusudhan Chikkaturea45c6cb2009-01-23 01:05:23 +0100[diff] [blame]233
234 If unsure, say N.
235
Pierre Ossman1c6a0712007-02-11 19:57:36 +0100[diff] [blame]236config MMC_WBSD
237 tristate "Winbond W83L51xD SD/MMC Card Interface support"
Jan Engelhardt790864d2007-05-08 22:30:32 +0200[diff] [blame]238 depends on ISA_DMA_API
Pierre Ossman1c6a0712007-02-11 19:57:36 +0100[diff] [blame]239 help
240 This selects the Winbond(R) W83L51xD Secure digital and
241 Multimedia card Interface.
242 If you have a machine with a integrated W83L518D or W83L519D
243 SD/MMC card reader, say Y or M here.
244
245 If unsure, say N.
246
247config MMC_AU1X
248 tristate "Alchemy AU1XX0 MMC Card Interface support"
Jan Engelhardt790864d2007-05-08 22:30:32 +0200[diff] [blame]249 depends on SOC_AU1200
Pierre Ossman1c6a0712007-02-11 19:57:36 +0100[diff] [blame]250 help
251 This selects the AMD Alchemy(R) Multimedia card interface.
252 If you have a Alchemy platform with a MMC slot, say Y or M here.
253
254 If unsure, say N.
255
Rob Emanuele04d699c2009-09-22 16:45:19 -0700[diff] [blame]256choice
257 prompt "Atmel SD/MMC Driver"
Nicolas Ferre09591dd2010-03-05 13:43:22 -0800[diff] [blame]258 depends on AVR32 || ARCH_AT91
Rob Emanuele04d699c2009-09-22 16:45:19 -0700[diff] [blame]259 default MMC_ATMELMCI if AVR32
260 help
261 Choose which driver to use for the Atmel MCI Silicon
262
Pierre Ossman1c6a0712007-02-11 19:57:36 +0100[diff] [blame]263config MMC_AT91
264 tristate "AT91 SD/MMC Card Interface support"
Jan Engelhardt790864d2007-05-08 22:30:32 +0200[diff] [blame]265 depends on ARCH_AT91
Pierre Ossman1c6a0712007-02-11 19:57:36 +0100[diff] [blame]266 help
267 This selects the AT91 MCI controller.
268
269 If unsure, say N.
270
Haavard Skinnemoen7d2be072008-06-30 18:35:03 +0200[diff] [blame]271config MMC_ATMELMCI
272 tristate "Atmel Multimedia Card Interface support"
Rob Emanuele04d699c2009-09-22 16:45:19 -0700[diff] [blame]273 depends on AVR32 || ARCH_AT91
Haavard Skinnemoen7d2be072008-06-30 18:35:03 +0200[diff] [blame]274 help
275 This selects the Atmel Multimedia Card Interface driver. If
Rob Emanuele04d699c2009-09-22 16:45:19 -0700[diff] [blame]276 you have an AT32 (AVR32) or AT91 platform with a Multimedia
277 Card slot, say Y or M here.
Haavard Skinnemoen7d2be072008-06-30 18:35:03 +0200[diff] [blame]278
279 If unsure, say N.
280
Rob Emanuele04d699c2009-09-22 16:45:19 -0700[diff] [blame]281endchoice
282
Haavard Skinnemoen65e8b082008-07-30 20:29:03 +0200[diff] [blame]283config MMC_ATMELMCI_DMA
284 bool "Atmel MCI DMA support (EXPERIMENTAL)"
Nicolas Ferre75305d72010-10-22 18:27:48 +0200[diff] [blame]285 depends on MMC_ATMELMCI && (AVR32 || ARCH_AT91SAM9G45) && DMA_ENGINE && EXPERIMENTAL
Haavard Skinnemoen65e8b082008-07-30 20:29:03 +0200[diff] [blame]286 help
287 Say Y here to have the Atmel MCI driver use a DMA engine to
288 do data transfers and thus increase the throughput and
289 reduce the CPU utilization. Note that this is highly
290 experimental and may cause the driver to lock up.
291
292 If unsure, say N.
293
Pierre Ossman1c6a0712007-02-11 19:57:36 +0100[diff] [blame]294config MMC_IMX
295 tristate "Motorola i.MX Multimedia Card Interface support"
Sascha Hauer8c8fdbc2009-04-01 12:40:15 +0200[diff] [blame]296 depends on ARCH_MX1
Pierre Ossman1c6a0712007-02-11 19:57:36 +0100[diff] [blame]297 help
298 This selects the Motorola i.MX Multimedia card Interface.
299 If you have a i.MX platform with a Multimedia Card slot,
300 say Y or M here.
301
302 If unsure, say N.
303
Sahitya Tummalaeba3f132010-07-29 16:58:01 +0530[diff] [blame]304config MMC_MSM
305 tristate "Qualcomm SDCC Controller Support"
Sahitya Tummalaedd4dd02010-07-29 16:57:41 +0530[diff] [blame]306 depends on MMC && ARCH_MSM
San Mehat9d2bd732009-09-22 16:44:22 -0700[diff] [blame]307 help
308 This provides support for the SD/MMC cell found in the
Sahitya Tummalaeba3f132010-07-29 16:58:01 +0530[diff] [blame]309 MSM and QSD SOCs from Qualcomm. The controller also has
310 support for SDIO devices.
San Mehat9d2bd732009-09-22 16:44:22 -0700[diff] [blame]311
Sascha Hauerd96be872009-01-06 17:04:14 +0100[diff] [blame]312config MMC_MXC
313 tristate "Freescale i.MX2/3 Multimedia Card Interface support"
314 depends on ARCH_MXC
315 help
316 This selects the Freescale i.MX2/3 Multimedia card Interface.
317 If you have a i.MX platform with a Multimedia Card slot,
318 say Y or M here.
319
320 If unsure, say N.
321
Pierre Ossman1c6a0712007-02-11 19:57:36 +0100[diff] [blame]322config MMC_TIFM_SD
323 tristate "TI Flash Media MMC/SD Interface support (EXPERIMENTAL)"
Jan Engelhardt790864d2007-05-08 22:30:32 +0200[diff] [blame]324 depends on EXPERIMENTAL && PCI
Pierre Ossman1c6a0712007-02-11 19:57:36 +0100[diff] [blame]325 select TIFM_CORE
326 help
327 Say Y here if you want to be able to access MMC/SD cards with
328 the Texas Instruments(R) Flash Media card reader, found in many
329 laptops.
330 This option 'selects' (turns on, enables) 'TIFM_CORE', but you
331 probably also need appropriate card reader host adapter, such as
332 'Misc devices: TI Flash Media PCI74xx/PCI76xx host adapter support
333 (TIFM_7XX1)'.
334
335 To compile this driver as a module, choose M here: the
336 module will be called tifm_sd.
337
Maen Suleiman236caa72009-02-14 03:07:26 -0500[diff] [blame]338config MMC_MVSDIO
339 tristate "Marvell MMC/SD/SDIO host driver"
340 depends on PLAT_ORION
341 ---help---
342 This selects the Marvell SDIO host driver.
343 SDIO may currently be found on the Kirkwood 88F6281 and 88F6192
344 SoC controllers.
345
346 To compile this driver as a module, choose M here: the
347 module will be called mvsdio.
348
Vipin Bhandarib4cff452009-12-14 18:01:21 -0800[diff] [blame]349config MMC_DAVINCI
350 tristate "TI DAVINCI Multimedia Card Interface support"
351 depends on ARCH_DAVINCI
352 help
353 This selects the TI DAVINCI Multimedia card Interface.
354 If you have an DAVINCI board with a Multimedia Card slot,
355 say Y or M here. If unsure, say N.
356
David Brownell15a05802007-08-08 09:12:54 -0700[diff] [blame]357config MMC_SPI
Pierre Ossman57105732008-09-07 13:16:58 +0200[diff] [blame]358 tristate "MMC/SD/SDIO over SPI"
Pierre Ossman1ea4f442008-09-07 13:07:57 +0200[diff] [blame]359 depends on SPI_MASTER && !HIGHMEM && HAS_DMA
David Brownell15a05802007-08-08 09:12:54 -0700[diff] [blame]360 select CRC7
361 select CRC_ITU_T
362 help
Matt LaPlante692105b2009-01-26 11:12:25 +0100[diff] [blame]363 Some systems access MMC/SD/SDIO cards using a SPI controller
Pierre Ossman57105732008-09-07 13:16:58 +0200[diff] [blame]364 instead of using a "native" MMC/SD/SDIO controller. This has a
365 disadvantage of being relatively high overhead, but a compensating
366 advantage of working on many systems without dedicated MMC/SD/SDIO
367 controllers.
David Brownell15a05802007-08-08 09:12:54 -0700[diff] [blame]368
369 If unsure, or if your system has no SPI master driver, say N.
370
Thomas Kleffelbe518012008-06-30 22:40:24 +0100[diff] [blame]371config MMC_S3C
372 tristate "Samsung S3C SD/MMC Card Interface support"
Pierre Ossman1ea4f442008-09-07 13:07:57 +0200[diff] [blame]373 depends on ARCH_S3C2410
Thomas Kleffelbe518012008-06-30 22:40:24 +0100[diff] [blame]374 help
375 This selects a driver for the MCI interface found in
376 Samsung's S3C2410, S3C2412, S3C2440, S3C2442 CPUs.
377 If you have a board based on one of those and a MMC/SD
378 slot, say Y or M here.
379
380 If unsure, say N.
381
Ben Dooks5a2c4fe2009-10-01 15:44:20 -0700[diff] [blame]382config MMC_S3C_HW_SDIO_IRQ
383 bool "Hardware support for SDIO IRQ"
384 depends on MMC_S3C
385 help
386 Enable the hardware support for SDIO interrupts instead of using
387 the generic polling code.
388
Ben Dooks26f14942009-10-01 15:44:18 -0700[diff] [blame]389choice
390 prompt "Samsung S3C SD/MMC transfer code"
391 depends on MMC_S3C
392
393config MMC_S3C_PIO
394 bool "Use PIO transfers only"
395 help
396 Use PIO to transfer data between memory and the hardware.
397
398 PIO is slower than DMA as it requires CPU instructions to
399 move the data. This has been the traditional default for
400 the S3C MCI driver.
401
402config MMC_S3C_DMA
403 bool "Use DMA transfers only (EXPERIMENTAL)"
404 depends on EXPERIMENTAL
405 help
406 Use DMA to transfer data between memory and the hardare.
407
408 Currently, the DMA support in this driver seems to not be
409 working properly and needs to be debugged before this
410 option is useful.
411
412config MMC_S3C_PIODMA
413 bool "Support for both PIO and DMA (EXPERIMENTAL)"
414 help
415 Compile both the PIO and DMA transfer routines into the
416 driver and let the platform select at run-time which one
417 is best.
418
419 See notes for the DMA option.
420
421endchoice
422
Sascha Sommer6a369132008-07-15 14:21:29 +0200[diff] [blame]423config MMC_SDRICOH_CS
424 tristate "MMC/SD driver for Ricoh Bay1Controllers (EXPERIMENTAL)"
Pierre Ossman1ea4f442008-09-07 13:07:57 +0200[diff] [blame]425 depends on EXPERIMENTAL && PCI && PCMCIA
Sascha Sommer6a369132008-07-15 14:21:29 +0200[diff] [blame]426 help
427 Say Y here if your Notebook reports a Ricoh Bay1Controller PCMCIA
428 card whenever you insert a MMC or SD card into the card slot.
429
430 To compile this driver as a module, choose M here: the
431 module will be called sdricoh_cs.
432
Ian Molton4a489982008-07-15 16:02:21 +0100[diff] [blame]433config MMC_TMIO
434 tristate "Toshiba Mobile IO Controller (TMIO) MMC/SD function support"
Magnus Damm3d8ca8c2010-02-22 13:40:59 +0900[diff] [blame]435 depends on MFD_TMIO || MFD_ASIC3 || MFD_SH_MOBILE_SDHI
Ian Molton4a489982008-07-15 16:02:21 +0100[diff] [blame]436 help
437 This provides support for the SD/MMC cell found in TC6393XB,
Philipp Zabele6f2c7a2009-06-04 20:12:37 +0200[diff] [blame]438 T7L66XB and also HTC ASIC3
Michał Mirosław5f5bac82009-05-22 20:33:59 +0200[diff] [blame]439
440config MMC_CB710
441 tristate "ENE CB710 MMC/SD Interface support"
442 depends on PCI
Randy Dunlap9ffca832010-10-14 15:01:43 -0400[diff] [blame]443 select MISC_DEVICES
Michał Mirosław5f5bac82009-05-22 20:33:59 +0200[diff] [blame]444 select CB710_CORE
445 help
446 This option enables support for MMC/SD part of ENE CB710/720 Flash
447 memory card reader found in some laptops (ie. some versions of
448 HP Compaq nx9500).
449
450 This driver can also be built as a module. If so, the module
451 will be called cb710-mmc.
452
Harald Weltef0bf7f62009-06-17 20:22:39 +0200[diff] [blame]453config MMC_VIA_SDMMC
454 tristate "VIA SD/MMC Card Reader Driver"
455 depends on PCI
456 help
457 This selects the VIA SD/MMC Card Reader driver, say Y or M here.
458 VIA provides one multi-functional card reader which integrated into
459 some motherboards manufactured by VIA. This card reader supports
460 SD/MMC/SDHC.
461 If you have a controller with this interface, say Y or M here.
462
463 If unsure, say N.
Cliff Caieb962d52009-12-14 18:01:32 -0800[diff] [blame]464
465config SDH_BFIN
466 tristate "Blackfin Secure Digital Host support"
Mike Frysinger05dabcc2010-03-05 13:43:24 -0800[diff] [blame]467 depends on (BF54x && !BF544) || (BF51x && !BF512)
Cliff Caieb962d52009-12-14 18:01:32 -0800[diff] [blame]468 help
469 If you say yes here you will get support for the Blackfin on-chip
470 Secure Digital Host interface. This includes support for MMC and
471 SD cards.
472
473 To compile this driver as a module, choose M here: the
474 module will be called bfin_sdh.
475
476 If unsure, say N.
477
478config SDH_BFIN_MISSING_CMD_PULLUP_WORKAROUND
479 bool "Blackfin EZkit Missing SDH_CMD Pull Up Resistor Workaround"
480 depends on SDH_BFIN
481 help
482 If you say yes here SD-Cards may work on the EZkit.
Yusuke Godafdc50a92010-05-26 14:41:59 -0700[diff] [blame]483
Will Newtonf95f3852011-01-02 01:11:59 -0500[diff] [blame]484config MMC_DW
485 tristate "Synopsys DesignWare Memory Card Interface"
486 depends on ARM
487 help
488 This selects support for the Synopsys DesignWare Mobile Storage IP
489 block, this provides host support for SD and MMC interfaces, in both
490 PIO and external DMA modes.
491
492config MMC_DW_IDMAC
493 bool "Internal DMAC interface"
494 depends on MMC_DW
495 help
496 This selects support for the internal DMAC block within the Synopsys
497 Designware Mobile Storage IP block. This disables the external DMA
498 interface.
499
Yusuke Godafdc50a92010-05-26 14:41:59 -0700[diff] [blame]500config MMC_SH_MMCIF
501 tristate "SuperH Internal MMCIF support"
502 depends on MMC_BLOCK && (SUPERH || ARCH_SHMOBILE)
503 help
Uwe Kleine-Königb5950762010-11-01 15:38:34 -0400[diff] [blame]504 This selects the MMC Host Interface controller (MMCIF).
Yusuke Godafdc50a92010-05-26 14:41:59 -0700[diff] [blame]505
506 This driver supports MMCIF in sh7724/sh7757/sh7372.
Lars-Peter Clausen61bfbdb2010-07-15 20:06:04 +0000[diff] [blame]507
508config MMC_JZ4740
509 tristate "JZ4740 SD/Multimedia Card Interface support"
510 depends on MACH_JZ4740
511 help
512 This selects support for the SD/MMC controller on Ingenic JZ4740
513 SoCs.
514 If you have a board based on such a SoC and with a SD/MMC slot,
515 say Y or M here.
David Vrabel53f3a9e2010-09-02 14:15:08 +0000[diff] [blame]516
517config MMC_USHC
518 tristate "USB SD Host Controller (USHC) support"
519 depends on USB
520 help
521 This selects support for USB SD Host Controllers based on
522 the Cypress Astoria chip with firmware compliant with CSR's
523 USB SD Host Controller specification (CS-118793-SP).
524
525 CSR boards with this device include: USB<>SDIO (M1985v2),
526 and Ultrasira.
527
528 Note: These controllers only support SDIO cards and do not
529 support MMC or SD memory cards.