Gitiles
Code Review Sign In
gerrit-public.fairphone.software / kernel / msm-4.19 / 2b795518bd7bcd1990b8f8b7225c9bb8eb5a30c1 / . / drivers / mmc / host / Kconfig
blob: c226d549fd2fcd06cd3edf673140c19bdeb53fc2 [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
Shawn Guof0de8362011-06-02 10:57:50 +0800[diff] [blame]84config MMC_SDHCI_PLTFM
85 tristate "SDHCI platform and OF driver helper"
Shawn Guo38576af2011-05-27 23:48:14 +0800[diff] [blame]86 depends on MMC_SDHCI
Shawn Guof0de8362011-06-02 10:57:50 +0800[diff] [blame]87 help
88 This selects the common helper functions support for Secure Digital
89 Host Controller Interface based platform and OF drivers.
90
91 If you have a controller with this interface, say Y or M here.
92
93 If unsure, say N.
94
95config MMC_SDHCI_OF_ESDHC
96 tristate "SDHCI OF support for the Freescale eSDHC controller"
97 depends on MMC_SDHCI_PLTFM
Rob Herring236cdc72011-01-03 11:56:38 -0600[diff] [blame]98 depends on PPC_OF
Albert Herranz7657c3a2009-12-17 15:27:20 -0800[diff] [blame]99 select MMC_SDHCI_BIG_ENDIAN_32BIT_BYTE_SWAPPER
100 help
101 This selects the Freescale eSDHC controller support.
Anton Vorontsov3085e9c2009-03-17 00:14:05 +0300[diff] [blame]102
Shawn Guof0de8362011-06-02 10:57:50 +0800[diff] [blame]103 If you have a controller with this interface, say Y or M here.
104
Anton Vorontsov3085e9c2009-03-17 00:14:05 +0300[diff] [blame]105 If unsure, say N.
106
Albert Herranz1144ab52009-12-17 15:27:20 -0800[diff] [blame]107config MMC_SDHCI_OF_HLWD
Shawn Guof0de8362011-06-02 10:57:50 +0800[diff] [blame]108 tristate "SDHCI OF support for the Nintendo Wii SDHCI controllers"
109 depends on MMC_SDHCI_PLTFM
Rob Herring236cdc72011-01-03 11:56:38 -0600[diff] [blame]110 depends on PPC_OF
Albert Herranz1144ab52009-12-17 15:27:20 -0800[diff] [blame]111 select MMC_SDHCI_BIG_ENDIAN_32BIT_BYTE_SWAPPER
112 help
113 This selects the Secure Digital Host Controller Interface (SDHCI)
114 found in the "Hollywood" chipset of the Nintendo Wii video game
115 console.
116
Shawn Guof0de8362011-06-02 10:57:50 +0800[diff] [blame]117 If you have a controller with this interface, say Y or M here.
118
Albert Herranz1144ab52009-12-17 15:27:20 -0800[diff] [blame]119 If unsure, say N.
120
Anton Vorontsov20b1597b2010-08-10 18:01:49 -0700[diff] [blame]121config MMC_SDHCI_CNS3XXX
Shawn Guo85d65092011-05-27 23:48:12 +0800[diff] [blame]122 tristate "SDHCI support on the Cavium Networks CNS3xxx SoC"
Anton Vorontsov20b1597b2010-08-10 18:01:49 -0700[diff] [blame]123 depends on ARCH_CNS3XXX
Shawn Guof0de8362011-06-02 10:57:50 +0800[diff] [blame]124 depends on MMC_SDHCI_PLTFM
Anton Vorontsov20b1597b2010-08-10 18:01:49 -0700[diff] [blame]125 help
126 This selects the SDHCI support for CNS3xxx System-on-Chip devices.
127
Shawn Guof0de8362011-06-02 10:57:50 +0800[diff] [blame]128 If you have a controller with this interface, say Y or M here.
129
Anton Vorontsov20b1597b2010-08-10 18:01:49 -0700[diff] [blame]130 If unsure, say N.
131
Wolfram Sang95f25ef2010-10-15 12:21:04 +0200[diff] [blame]132config MMC_SDHCI_ESDHC_IMX
Shawn Guo85d65092011-05-27 23:48:12 +0800[diff] [blame]133 tristate "SDHCI platform support for the Freescale eSDHC i.MX controller"
Sascha Hauer2b795512011-08-24 08:41:08 +0200[diff] [blame^]134 depends on ARCH_MXC
Shawn Guof0de8362011-06-02 10:57:50 +0800[diff] [blame]135 depends on MMC_SDHCI_PLTFM
Wolfram Sang95f25ef2010-10-15 12:21:04 +0200[diff] [blame]136 select MMC_SDHCI_IO_ACCESSORS
137 help
138 This selects the Freescale eSDHC controller support on the platform
Sascha Hauer2b795512011-08-24 08:41:08 +0200[diff] [blame^]139 bus, found on i.MX25, i.MX35 and i.MX5x.
Wolfram Sang95f25ef2010-10-15 12:21:04 +0200[diff] [blame]140
Shawn Guof0de8362011-06-02 10:57:50 +0800[diff] [blame]141 If you have a controller with this interface, say Y or M here.
142
Wolfram Sang95f25ef2010-10-15 12:21:04 +0200[diff] [blame]143 If unsure, say N.
144
Mike Rapoport985b1aa2010-11-07 16:57:12 -0500[diff] [blame]145config MMC_SDHCI_DOVE
Shawn Guo85d65092011-05-27 23:48:12 +0800[diff] [blame]146 tristate "SDHCI support on Marvell's Dove SoC"
Mike Rapoport985b1aa2010-11-07 16:57:12 -0500[diff] [blame]147 depends on ARCH_DOVE
Shawn Guof0de8362011-06-02 10:57:50 +0800[diff] [blame]148 depends on MMC_SDHCI_PLTFM
Mike Rapoport985b1aa2010-11-07 16:57:12 -0500[diff] [blame]149 select MMC_SDHCI_IO_ACCESSORS
150 help
151 This selects the Secure Digital Host Controller Interface in
152 Marvell's Dove SoC.
153
Shawn Guof0de8362011-06-02 10:57:50 +0800[diff] [blame]154 If you have a controller with this interface, say Y or M here.
155
Mike Rapoport985b1aa2010-11-07 16:57:12 -0500[diff] [blame]156 If unsure, say N.
157
Olof Johansson03d2bfc2011-01-01 23:52:56 -0500[diff] [blame]158config MMC_SDHCI_TEGRA
Shawn Guo85d65092011-05-27 23:48:12 +0800[diff] [blame]159 tristate "SDHCI platform support for the Tegra SD/MMC Controller"
160 depends on ARCH_TEGRA
Shawn Guof0de8362011-06-02 10:57:50 +0800[diff] [blame]161 depends on MMC_SDHCI_PLTFM
Olof Johansson03d2bfc2011-01-01 23:52:56 -0500[diff] [blame]162 select MMC_SDHCI_IO_ACCESSORS
163 help
164 This selects the Tegra SD/MMC controller. If you have a Tegra
165 platform with SD or MMC devices, say Y or M here.
166
167 If unsure, say N.
168
Ben Dooks0d1bb412009-06-14 13:52:37 +0100[diff] [blame]169config MMC_SDHCI_S3C
170 tristate "SDHCI support on Samsung S3C SoC"
Kyungmin Park930a6f72010-08-19 14:13:35 -0700[diff] [blame]171 depends on MMC_SDHCI && PLAT_SAMSUNG
Ben Dooks0d1bb412009-06-14 13:52:37 +0100[diff] [blame]172 help
173 This selects the Secure Digital Host Controller Interface (SDHCI)
174 often referrered to as the HSMMC block in some of the Samsung S3C
175 range of SoC.
176
177 Note, due to the problems with DMA, the DMA support is only
178 available with CONFIG_EXPERIMENTAL is selected.
179
180 If you have a controller with this interface, say Y or M here.
181
182 If unsure, say N.
183
Zhangfei Gaoa702c8a2011-06-08 17:41:57 +0800[diff] [blame]184config MMC_SDHCI_PXAV3
185 tristate "Marvell MMP2 SD Host Controller support (PXAV3)"
186 depends on CLKDEV_LOOKUP
187 select MMC_SDHCI
188 select MMC_SDHCI_PLTFM
189 default CPU_MMP2
190 help
191 This selects the Marvell(R) PXAV3 SD Host Controller.
192 If you have a MMP2 platform with SD Host Controller
193 and a card slot, say Y or M here.
194
195 If unsure, say N.
196
Zhangfei Gao9f5d71e2011-06-08 17:41:58 +0800[diff] [blame]197config MMC_SDHCI_PXAV2
198 tristate "Marvell PXA9XX SD Host Controller support (PXAV2)"
199 depends on CLKDEV_LOOKUP
200 select MMC_SDHCI
201 select MMC_SDHCI_PLTFM
202 default CPU_PXA910
203 help
204 This selects the Marvell(R) PXAV2 SD Host Controller.
205 If you have a PXA9XX platform with SD Host Controller
206 and a card slot, say Y or M here.
207
208 If unsure, say N.
209
Viresh KUMARc63b3cb2010-05-26 14:42:10 -0700[diff] [blame]210config MMC_SDHCI_SPEAR
211 tristate "SDHCI support on ST SPEAr platform"
212 depends on MMC_SDHCI && PLAT_SPEAR
213 help
214 This selects the Secure Digital Host Controller Interface (SDHCI)
215 often referrered to as the HSMMC block in some of the ST SPEAR range
216 of SoC
217
218 If you have a controller with this interface, say Y or M here.
219
220 If unsure, say N.
221
Ben Dooks0d1bb412009-06-14 13:52:37 +0100[diff] [blame]222config MMC_SDHCI_S3C_DMA
223 bool "DMA support on S3C SDHCI"
224 depends on MMC_SDHCI_S3C && EXPERIMENTAL
225 help
226 Enable DMA support on the Samsung S3C SDHCI glue. The DMA
227 has proved to be problematic if the controller encounters
228 certain errors, and thus should be treated with care.
229
230 YMMV.
231
Pierre Ossman1c6a0712007-02-11 19:57:36 +0100[diff] [blame]232config MMC_OMAP
233 tristate "TI OMAP Multimedia Card Interface support"
Jan Engelhardt790864d2007-05-08 22:30:32 +0200[diff] [blame]234 depends on ARCH_OMAP
Pierre Ossman1c6a0712007-02-11 19:57:36 +0100[diff] [blame]235 select TPS65010 if MACH_OMAP_H2
236 help
237 This selects the TI OMAP Multimedia card Interface.
238 If you have an OMAP board with a Multimedia Card slot,
239 say Y or M here.
240
241 If unsure, say N.
242
Madhusudhan Chikkaturea45c6cb2009-01-23 01:05:23 +0100[diff] [blame]243config MMC_OMAP_HS
244 tristate "TI OMAP High Speed Multimedia Card Interface support"
Tony Lindgren59b479e2011-01-27 16:39:40 -0800[diff] [blame]245 depends on SOC_OMAP2430 || ARCH_OMAP3 || ARCH_OMAP4
Madhusudhan Chikkaturea45c6cb2009-01-23 01:05:23 +0100[diff] [blame]246 help
247 This selects the TI OMAP High Speed Multimedia card Interface.
kishore kadiyala82cf8182009-09-22 16:45:25 -0700[diff] [blame]248 If you have an OMAP2430 or OMAP3 board or OMAP4 board with a
249 Multimedia Card slot, say Y or M here.
Madhusudhan Chikkaturea45c6cb2009-01-23 01:05:23 +0100[diff] [blame]250
251 If unsure, say N.
252
Pierre Ossman1c6a0712007-02-11 19:57:36 +0100[diff] [blame]253config MMC_WBSD
254 tristate "Winbond W83L51xD SD/MMC Card Interface support"
Jan Engelhardt790864d2007-05-08 22:30:32 +0200[diff] [blame]255 depends on ISA_DMA_API
Pierre Ossman1c6a0712007-02-11 19:57:36 +0100[diff] [blame]256 help
257 This selects the Winbond(R) W83L51xD Secure digital and
258 Multimedia card Interface.
259 If you have a machine with a integrated W83L518D or W83L519D
260 SD/MMC card reader, say Y or M here.
261
262 If unsure, say N.
263
264config MMC_AU1X
265 tristate "Alchemy AU1XX0 MMC Card Interface support"
Jan Engelhardt790864d2007-05-08 22:30:32 +0200[diff] [blame]266 depends on SOC_AU1200
Pierre Ossman1c6a0712007-02-11 19:57:36 +0100[diff] [blame]267 help
268 This selects the AMD Alchemy(R) Multimedia card interface.
269 If you have a Alchemy platform with a MMC slot, say Y or M here.
270
271 If unsure, say N.
272
Rob Emanuele04d699c2009-09-22 16:45:19 -0700[diff] [blame]273choice
274 prompt "Atmel SD/MMC Driver"
Nicolas Ferre09591dd2010-03-05 13:43:22 -0800[diff] [blame]275 depends on AVR32 || ARCH_AT91
Rob Emanuele04d699c2009-09-22 16:45:19 -0700[diff] [blame]276 default MMC_ATMELMCI if AVR32
277 help
278 Choose which driver to use for the Atmel MCI Silicon
279
Pierre Ossman1c6a0712007-02-11 19:57:36 +0100[diff] [blame]280config MMC_AT91
281 tristate "AT91 SD/MMC Card Interface support"
Jan Engelhardt790864d2007-05-08 22:30:32 +0200[diff] [blame]282 depends on ARCH_AT91
Pierre Ossman1c6a0712007-02-11 19:57:36 +0100[diff] [blame]283 help
284 This selects the AT91 MCI controller.
285
286 If unsure, say N.
287
Haavard Skinnemoen7d2be072008-06-30 18:35:03 +0200[diff] [blame]288config MMC_ATMELMCI
289 tristate "Atmel Multimedia Card Interface support"
Rob Emanuele04d699c2009-09-22 16:45:19 -0700[diff] [blame]290 depends on AVR32 || ARCH_AT91
Haavard Skinnemoen7d2be072008-06-30 18:35:03 +0200[diff] [blame]291 help
292 This selects the Atmel Multimedia Card Interface driver. If
Rob Emanuele04d699c2009-09-22 16:45:19 -0700[diff] [blame]293 you have an AT32 (AVR32) or AT91 platform with a Multimedia
294 Card slot, say Y or M here.
Haavard Skinnemoen7d2be072008-06-30 18:35:03 +0200[diff] [blame]295
296 If unsure, say N.
297
Rob Emanuele04d699c2009-09-22 16:45:19 -0700[diff] [blame]298endchoice
299
Haavard Skinnemoen65e8b082008-07-30 20:29:03 +0200[diff] [blame]300config MMC_ATMELMCI_DMA
Nicolas Ferre5c209f12011-06-29 18:54:20 +0200[diff] [blame]301 bool "Atmel MCI DMA support"
302 depends on MMC_ATMELMCI && (AVR32 || ARCH_AT91SAM9G45) && DMA_ENGINE
Haavard Skinnemoen65e8b082008-07-30 20:29:03 +0200[diff] [blame]303 help
304 Say Y here to have the Atmel MCI driver use a DMA engine to
305 do data transfers and thus increase the throughput and
Nicolas Ferre5c209f12011-06-29 18:54:20 +0200[diff] [blame]306 reduce the CPU utilization.
Haavard Skinnemoen65e8b082008-07-30 20:29:03 +0200[diff] [blame]307
308 If unsure, say N.
309
Pierre Ossman1c6a0712007-02-11 19:57:36 +0100[diff] [blame]310config MMC_IMX
311 tristate "Motorola i.MX Multimedia Card Interface support"
Sascha Hauer8c8fdbc2009-04-01 12:40:15 +0200[diff] [blame]312 depends on ARCH_MX1
Pierre Ossman1c6a0712007-02-11 19:57:36 +0100[diff] [blame]313 help
314 This selects the Motorola i.MX Multimedia card Interface.
315 If you have a i.MX platform with a Multimedia Card slot,
316 say Y or M here.
317
318 If unsure, say N.
319
Sahitya Tummalaeba3f132010-07-29 16:58:01 +0530[diff] [blame]320config MMC_MSM
321 tristate "Qualcomm SDCC Controller Support"
Sahitya Tummalaedd4dd02010-07-29 16:57:41 +0530[diff] [blame]322 depends on MMC && ARCH_MSM
San Mehat9d2bd732009-09-22 16:44:22 -0700[diff] [blame]323 help
324 This provides support for the SD/MMC cell found in the
Sahitya Tummalaeba3f132010-07-29 16:58:01 +0530[diff] [blame]325 MSM and QSD SOCs from Qualcomm. The controller also has
326 support for SDIO devices.
San Mehat9d2bd732009-09-22 16:44:22 -0700[diff] [blame]327
Sascha Hauerd96be872009-01-06 17:04:14 +0100[diff] [blame]328config MMC_MXC
Sascha Hauer2b795512011-08-24 08:41:08 +0200[diff] [blame^]329 tristate "Freescale i.MX21/27/31 Multimedia Card Interface support"
330 depends on ARCH_MXC
Sascha Hauerd96be872009-01-06 17:04:14 +0100[diff] [blame]331 help
Sascha Hauer2b795512011-08-24 08:41:08 +0200[diff] [blame^]332 This selects the Freescale i.MX21, i.MX27 and i.MX31 Multimedia card
333 Interface. If you have a i.MX platform with a Multimedia Card slot,
Sascha Hauerd96be872009-01-06 17:04:14 +0100[diff] [blame]334 say Y or M here.
335
336 If unsure, say N.
337
Shawn Guoe4243f12011-02-21 18:35:28 +0800[diff] [blame]338config MMC_MXS
339 tristate "Freescale MXS Multimedia Card Interface support"
340 depends on ARCH_MXS && MXS_DMA
341 help
342 This selects the Freescale SSP MMC controller found on MXS based
343 platforms like mx23/28.
344
345 If unsure, say N.
346
Pierre Ossman1c6a0712007-02-11 19:57:36 +0100[diff] [blame]347config MMC_TIFM_SD
348 tristate "TI Flash Media MMC/SD Interface support (EXPERIMENTAL)"
Jan Engelhardt790864d2007-05-08 22:30:32 +0200[diff] [blame]349 depends on EXPERIMENTAL && PCI
Pierre Ossman1c6a0712007-02-11 19:57:36 +0100[diff] [blame]350 select TIFM_CORE
351 help
352 Say Y here if you want to be able to access MMC/SD cards with
353 the Texas Instruments(R) Flash Media card reader, found in many
354 laptops.
355 This option 'selects' (turns on, enables) 'TIFM_CORE', but you
356 probably also need appropriate card reader host adapter, such as
357 'Misc devices: TI Flash Media PCI74xx/PCI76xx host adapter support
358 (TIFM_7XX1)'.
359
360 To compile this driver as a module, choose M here: the
361 module will be called tifm_sd.
362
Maen Suleiman236caa72009-02-14 03:07:26 -0500[diff] [blame]363config MMC_MVSDIO
364 tristate "Marvell MMC/SD/SDIO host driver"
365 depends on PLAT_ORION
366 ---help---
367 This selects the Marvell SDIO host driver.
368 SDIO may currently be found on the Kirkwood 88F6281 and 88F6192
369 SoC controllers.
370
371 To compile this driver as a module, choose M here: the
372 module will be called mvsdio.
373
Vipin Bhandarib4cff452009-12-14 18:01:21 -0800[diff] [blame]374config MMC_DAVINCI
375 tristate "TI DAVINCI Multimedia Card Interface support"
376 depends on ARCH_DAVINCI
377 help
378 This selects the TI DAVINCI Multimedia card Interface.
379 If you have an DAVINCI board with a Multimedia Card slot,
380 say Y or M here. If unsure, say N.
381
David Brownell15a05802007-08-08 09:12:54 -0700[diff] [blame]382config MMC_SPI
Pierre Ossman57105732008-09-07 13:16:58 +0200[diff] [blame]383 tristate "MMC/SD/SDIO over SPI"
Pierre Ossman1ea4f442008-09-07 13:07:57 +0200[diff] [blame]384 depends on SPI_MASTER && !HIGHMEM && HAS_DMA
David Brownell15a05802007-08-08 09:12:54 -0700[diff] [blame]385 select CRC7
386 select CRC_ITU_T
387 help
Matt LaPlante692105b2009-01-26 11:12:25 +0100[diff] [blame]388 Some systems access MMC/SD/SDIO cards using a SPI controller
Pierre Ossman57105732008-09-07 13:16:58 +0200[diff] [blame]389 instead of using a "native" MMC/SD/SDIO controller. This has a
390 disadvantage of being relatively high overhead, but a compensating
391 advantage of working on many systems without dedicated MMC/SD/SDIO
392 controllers.
David Brownell15a05802007-08-08 09:12:54 -0700[diff] [blame]393
394 If unsure, or if your system has no SPI master driver, say N.
395
Thomas Kleffelbe518012008-06-30 22:40:24 +0100[diff] [blame]396config MMC_S3C
397 tristate "Samsung S3C SD/MMC Card Interface support"
Pierre Ossman1ea4f442008-09-07 13:07:57 +0200[diff] [blame]398 depends on ARCH_S3C2410
Thomas Kleffelbe518012008-06-30 22:40:24 +0100[diff] [blame]399 help
400 This selects a driver for the MCI interface found in
401 Samsung's S3C2410, S3C2412, S3C2440, S3C2442 CPUs.
402 If you have a board based on one of those and a MMC/SD
403 slot, say Y or M here.
404
405 If unsure, say N.
406
Ben Dooks5a2c4fe2009-10-01 15:44:20 -0700[diff] [blame]407config MMC_S3C_HW_SDIO_IRQ
408 bool "Hardware support for SDIO IRQ"
409 depends on MMC_S3C
410 help
411 Enable the hardware support for SDIO interrupts instead of using
412 the generic polling code.
413
Ben Dooks26f14942009-10-01 15:44:18 -0700[diff] [blame]414choice
415 prompt "Samsung S3C SD/MMC transfer code"
416 depends on MMC_S3C
417
418config MMC_S3C_PIO
419 bool "Use PIO transfers only"
420 help
421 Use PIO to transfer data between memory and the hardware.
422
423 PIO is slower than DMA as it requires CPU instructions to
424 move the data. This has been the traditional default for
425 the S3C MCI driver.
426
427config MMC_S3C_DMA
428 bool "Use DMA transfers only (EXPERIMENTAL)"
429 depends on EXPERIMENTAL
430 help
431 Use DMA to transfer data between memory and the hardare.
432
433 Currently, the DMA support in this driver seems to not be
434 working properly and needs to be debugged before this
435 option is useful.
436
437config MMC_S3C_PIODMA
438 bool "Support for both PIO and DMA (EXPERIMENTAL)"
439 help
440 Compile both the PIO and DMA transfer routines into the
441 driver and let the platform select at run-time which one
442 is best.
443
444 See notes for the DMA option.
445
446endchoice
447
Sascha Sommer6a369132008-07-15 14:21:29 +0200[diff] [blame]448config MMC_SDRICOH_CS
449 tristate "MMC/SD driver for Ricoh Bay1Controllers (EXPERIMENTAL)"
Pierre Ossman1ea4f442008-09-07 13:07:57 +0200[diff] [blame]450 depends on EXPERIMENTAL && PCI && PCMCIA
Sascha Sommer6a369132008-07-15 14:21:29 +0200[diff] [blame]451 help
452 Say Y here if your Notebook reports a Ricoh Bay1Controller PCMCIA
453 card whenever you insert a MMC or SD card into the card slot.
454
455 To compile this driver as a module, choose M here: the
456 module will be called sdricoh_cs.
457
Guennadi Liakhovetskib6147492011-03-23 12:42:44 +0100[diff] [blame]458config MMC_TMIO_CORE
459 tristate
460
Ian Molton4a489982008-07-15 16:02:21 +0100[diff] [blame]461config MMC_TMIO
462 tristate "Toshiba Mobile IO Controller (TMIO) MMC/SD function support"
Guennadi Liakhovetski42051e82011-03-14 09:52:33 +0100[diff] [blame]463 depends on MFD_TMIO || MFD_ASIC3
Guennadi Liakhovetskib6147492011-03-23 12:42:44 +0100[diff] [blame]464 select MMC_TMIO_CORE
Ian Molton4a489982008-07-15 16:02:21 +0100[diff] [blame]465 help
466 This provides support for the SD/MMC cell found in TC6393XB,
Philipp Zabele6f2c7a2009-06-04 20:12:37 +0200[diff] [blame]467 T7L66XB and also HTC ASIC3
Michał Mirosław5f5bac82009-05-22 20:33:59 +0200[diff] [blame]468
Guennadi Liakhovetski42051e82011-03-14 09:52:33 +0100[diff] [blame]469config MMC_SDHI
470 tristate "SH-Mobile SDHI SD/SDIO controller support"
Guennadi Liakhovetski022b4832011-03-28 09:16:33 +0200[diff] [blame]471 depends on SUPERH || ARCH_SHMOBILE
Guennadi Liakhovetski42051e82011-03-14 09:52:33 +0100[diff] [blame]472 select MMC_TMIO_CORE
473 help
474 This provides support for the SDHI SD/SDIO controller found in
475 SuperH and ARM SH-Mobile SoCs
476
Michał Mirosław5f5bac82009-05-22 20:33:59 +0200[diff] [blame]477config MMC_CB710
478 tristate "ENE CB710 MMC/SD Interface support"
479 depends on PCI
Randy Dunlap9ffca832010-10-14 15:01:43 -0400[diff] [blame]480 select MISC_DEVICES
Michał Mirosław5f5bac82009-05-22 20:33:59 +0200[diff] [blame]481 select CB710_CORE
482 help
483 This option enables support for MMC/SD part of ENE CB710/720 Flash
484 memory card reader found in some laptops (ie. some versions of
485 HP Compaq nx9500).
486
487 This driver can also be built as a module. If so, the module
488 will be called cb710-mmc.
489
Harald Weltef0bf7f62009-06-17 20:22:39 +0200[diff] [blame]490config MMC_VIA_SDMMC
491 tristate "VIA SD/MMC Card Reader Driver"
492 depends on PCI
493 help
494 This selects the VIA SD/MMC Card Reader driver, say Y or M here.
495 VIA provides one multi-functional card reader which integrated into
496 some motherboards manufactured by VIA. This card reader supports
497 SD/MMC/SDHC.
498 If you have a controller with this interface, say Y or M here.
499
500 If unsure, say N.
Cliff Caieb962d52009-12-14 18:01:32 -0800[diff] [blame]501
502config SDH_BFIN
503 tristate "Blackfin Secure Digital Host support"
Mike Frysinger05dabcc2010-03-05 13:43:24 -0800[diff] [blame]504 depends on (BF54x && !BF544) || (BF51x && !BF512)
Cliff Caieb962d52009-12-14 18:01:32 -0800[diff] [blame]505 help
506 If you say yes here you will get support for the Blackfin on-chip
507 Secure Digital Host interface. This includes support for MMC and
508 SD cards.
509
510 To compile this driver as a module, choose M here: the
511 module will be called bfin_sdh.
512
513 If unsure, say N.
514
515config SDH_BFIN_MISSING_CMD_PULLUP_WORKAROUND
516 bool "Blackfin EZkit Missing SDH_CMD Pull Up Resistor Workaround"
517 depends on SDH_BFIN
518 help
519 If you say yes here SD-Cards may work on the EZkit.
Yusuke Godafdc50a92010-05-26 14:41:59 -0700[diff] [blame]520
Will Newtonf95f3852011-01-02 01:11:59 -0500[diff] [blame]521config MMC_DW
522 tristate "Synopsys DesignWare Memory Card Interface"
523 depends on ARM
524 help
525 This selects support for the Synopsys DesignWare Mobile Storage IP
526 block, this provides host support for SD and MMC interfaces, in both
527 PIO and external DMA modes.
528
529config MMC_DW_IDMAC
530 bool "Internal DMAC interface"
531 depends on MMC_DW
532 help
533 This selects support for the internal DMAC block within the Synopsys
534 Designware Mobile Storage IP block. This disables the external DMA
535 interface.
536
Yusuke Godafdc50a92010-05-26 14:41:59 -0700[diff] [blame]537config MMC_SH_MMCIF
538 tristate "SuperH Internal MMCIF support"
539 depends on MMC_BLOCK && (SUPERH || ARCH_SHMOBILE)
540 help
Uwe Kleine-Königb5950762010-11-01 15:38:34 -0400[diff] [blame]541 This selects the MMC Host Interface controller (MMCIF).
Yusuke Godafdc50a92010-05-26 14:41:59 -0700[diff] [blame]542
543 This driver supports MMCIF in sh7724/sh7757/sh7372.
Lars-Peter Clausen61bfbdb2010-07-15 20:06:04 +0000[diff] [blame]544
545config MMC_JZ4740
546 tristate "JZ4740 SD/Multimedia Card Interface support"
547 depends on MACH_JZ4740
548 help
549 This selects support for the SD/MMC controller on Ingenic JZ4740
550 SoCs.
551 If you have a board based on such a SoC and with a SD/MMC slot,
552 say Y or M here.
David Vrabel53f3a9e2010-09-02 14:15:08 +0000[diff] [blame]553
Tony Olech88095e72011-05-14 16:48:13 -0400[diff] [blame]554config MMC_VUB300
555 tristate "VUB300 USB to SDIO/SD/MMC Host Controller support"
556 depends on USB
557 help
558 This selects support for Elan Digital Systems' VUB300 chip.
559
560 The VUB300 is a USB-SDIO Host Controller Interface chip
561 that enables the host computer to use SDIO/SD/MMC cards
562 via a USB 2.0 or USB 1.1 host.
563
564 The VUB300 chip will be found in both physically separate
565 USB to SDIO/SD/MMC adapters and embedded on some motherboards.
566
567 The VUB300 chip supports SD and MMC memory cards in addition
568 to single and multifunction SDIO cards.
569
570 Some SDIO cards will need a firmware file to be loaded and
571 sent to VUB300 chip in order to achieve better data throughput.
572 Download these "Offload Pseudocode" from Elan Digital Systems'
573 web-site http://www.elandigitalsystems.com/support/downloads.php
574 and put them in /lib/firmware. Note that without these additional
575 firmware files the VUB300 chip will still function, but not at
576 the best obtainable data rate.
577
578 To compile this mmc host controller driver as a module,
579 choose M here: the module will be called vub300.
580
581 If you have a computer with an embedded VUB300 chip
582 or if you intend connecting a USB adapter based on a
583 VUB300 chip say Y or M here.
584
David Vrabel53f3a9e2010-09-02 14:15:08 +0000[diff] [blame]585config MMC_USHC
586 tristate "USB SD Host Controller (USHC) support"
587 depends on USB
588 help
589 This selects support for USB SD Host Controllers based on
590 the Cypress Astoria chip with firmware compliant with CSR's
591 USB SD Host Controller specification (CS-118793-SP).
592
593 CSR boards with this device include: USB<>SDIO (M1985v2),
594 and Ultrasira.
595
596 Note: These controllers only support SDIO cards and do not
597 support MMC or SD memory cards.