Blame - drivers/mmc/host/Kconfig - SHIFTPHONES/kernel/shift/mainline

blob: 5ec02a536c5d0319a99076f1ab215021c83dd91e [file] [log] [blame]

Pierre Ossman	1c6a071	2007-02-11 19:57:36 +0100	[diff] [blame]	1	#
				2	# MMC/SD host controller drivers
				3	#
				4
Pierre Ossman	5710573	2008-09-07 13:16:58 +0200	[diff] [blame]	5	comment "MMC/SD/SDIO Host Controller Drivers"
Pierre Ossman	1c6a071	2007-02-11 19:57:36 +0100	[diff] [blame]	6
				7	config MMC_ARMMMCI
				8	tristate "ARM AMBA Multimedia Card Interface support"
Jan Engelhardt	790864d	2007-05-08 22:30:32 +0200	[diff] [blame]	9	depends on ARM_AMBA
Pierre Ossman	1c6a071	2007-02-11 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
				17	config MMC_PXA
				18	tristate "Intel PXA25x/26x/27x Multimedia Card Interface support"
Jan Engelhardt	790864d	2007-05-08 22:30:32 +0200	[diff] [blame]	19	depends on ARCH_PXA
Pierre Ossman	1c6a071	2007-02-11 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
				27	config MMC_SDHCI
Pierre Ossman	34671dc	2008-01-05 23:18:58 +0100	[diff] [blame]	28	tristate "Secure Digital Host Controller Interface support"
Pierre Ossman	b8c86fc	2008-03-18 17:35:49 +0100	[diff] [blame]	29	depends on HAS_DMA
Pierre Ossman	1c6a071	2007-02-11 19:57:36 +0100	[diff] [blame]	30	help
Pierre Ossman	b8c86fc	2008-03-18 17:35:49 +0100	[diff] [blame]	31	This selects the generic Secure Digital Host Controller Interface.
Pierre Ossman	1c6a071	2007-02-11 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 Ossman	b8c86fc	2008-03-18 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 Vorontsov	4e4141a	2009-03-17 00:13:46 +0300	[diff] [blame]	40	config 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 Herranz	7657c3a	2009-12-17 15:27:20 -0800	[diff] [blame]	47	config 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 Herranz	1144ab5	2009-12-17 15:27:20 -0800	[diff] [blame]	58	This is the case for the Freescale eSDHC and Nintendo Wii SDHCI.
Albert Herranz	7657c3a	2009-12-17 15:27:20 -0800	[diff] [blame]	59
Pierre Ossman	b8c86fc	2008-03-18 17:35:49 +0100	[diff] [blame]	60	config 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 Ossman	1c6a071	2007-02-11 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 Langdale	5ae7029	2007-09-15 12:54:08 -0700	[diff] [blame]	71	config MMC_RICOH_MMC
Maxim Levitsky	03cd8f7	2010-03-05 13:43:20 -0800	[diff] [blame]	72	bool "Ricoh MMC Controller Disabler (EXPERIMENTAL)"
Pierre Ossman	b8c86fc	2008-03-18 17:35:49 +0100	[diff] [blame]	73	depends on MMC_SDHCI_PCI
Philip Langdale	5ae7029	2007-09-15 12:54:08 -0700	[diff] [blame]	74	help
Maxim Levitsky	03cd8f7	2010-03-05 13:43:20 -0800	[diff] [blame]	75	This adds a pci quirk to disable Ricoh MMC Controller. This
Philip Langdale	5ae7029	2007-09-15 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 Levitsky	03cd8f7	2010-03-05 13:43:20 -0800	[diff] [blame]	79	useless. It is safe to select this even if you don't
Philip Langdale	5ae7029	2007-09-15 12:54:08 -0700	[diff] [blame]	80	have a Ricoh based card reader.
				81
Philip Langdale	5ae7029	2007-09-15 12:54:08 -0700	[diff] [blame]	82	If unsure, say Y.
				83
Anton Vorontsov	3085e9c	2009-03-17 00:14:05 +0300	[diff] [blame]	84	config MMC_SDHCI_OF
				85	tristate "SDHCI support on OpenFirmware platforms"
				86	depends on MMC_SDHCI && PPC_OF
Anton Vorontsov	3085e9c	2009-03-17 00:14:05 +0300	[diff] [blame]	87	help
				88	This selects the OF support for Secure Digital Host Controller
Albert Herranz	7657c3a	2009-12-17 15:27:20 -0800	[diff] [blame]	89	Interfaces.
				90
				91	If unsure, say N.
				92
				93	config MMC_SDHCI_OF_ESDHC
				94	bool "SDHCI OF support for the Freescale eSDHC controller"
				95	depends on MMC_SDHCI_OF
				96	select MMC_SDHCI_BIG_ENDIAN_32BIT_BYTE_SWAPPER
				97	help
				98	This selects the Freescale eSDHC controller support.
Anton Vorontsov	3085e9c	2009-03-17 00:14:05 +0300	[diff] [blame]	99
				100	If unsure, say N.
				101
Albert Herranz	1144ab5	2009-12-17 15:27:20 -0800	[diff] [blame]	102	config MMC_SDHCI_OF_HLWD
				103	bool "SDHCI OF support for the Nintendo Wii SDHCI controllers"
				104	depends on MMC_SDHCI_OF
				105	select MMC_SDHCI_BIG_ENDIAN_32BIT_BYTE_SWAPPER
				106	help
				107	This selects the Secure Digital Host Controller Interface (SDHCI)
				108	found in the "Hollywood" chipset of the Nintendo Wii video game
				109	console.
				110
				111	If unsure, say N.
				112
Richard Röjfors	a3456a2	2009-06-04 13:57:29 +0200	[diff] [blame]	113	config MMC_SDHCI_PLTFM
				114	tristate "SDHCI support on the platform specific bus"
				115	depends on MMC_SDHCI
				116	help
				117	This selects the platform specific bus support for Secure Digital Host
				118	Controller Interface.
				119
				120	If you have a controller with this interface, say Y or M here.
				121
				122	If unsure, say N.
				123
Anton Vorontsov	20b1597b	2010-08-10 18:01:49 -0700	[diff] [blame]	124	config MMC_SDHCI_CNS3XXX
				125	bool "SDHCI support on the Cavium Networks CNS3xxx SoC"
				126	depends on ARCH_CNS3XXX
				127	depends on MMC_SDHCI_PLTFM
				128	help
				129	This selects the SDHCI support for CNS3xxx System-on-Chip devices.
				130
				131	If unsure, say N.
				132
Wolfram Sang	95f25ef	2010-10-15 12:21:04 +0200	[diff] [blame]	133	config MMC_SDHCI_ESDHC_IMX
				134	bool "SDHCI platform support for the Freescale eSDHC i.MX controller"
				135	depends on MMC_SDHCI_PLTFM && (ARCH_MX25 \|\| ARCH_MX35 \|\| ARCH_MX5)
				136	select MMC_SDHCI_IO_ACCESSORS
				137	help
				138	This selects the Freescale eSDHC controller support on the platform
				139	bus, found on platforms like mx35/51.
				140
				141	If unsure, say N.
				142
Mike Rapoport	985b1aa	2010-11-07 16:57:12 -0500	[diff] [blame]	143	config MMC_SDHCI_DOVE
				144	bool "SDHCI support on Marvell's Dove SoC"
				145	depends on ARCH_DOVE
				146	depends on MMC_SDHCI_PLTFM
				147	select MMC_SDHCI_IO_ACCESSORS
				148	help
				149	This selects the Secure Digital Host Controller Interface in
				150	Marvell's Dove SoC.
				151
				152	If unsure, say N.
				153
Olof Johansson	03d2bfc	2011-01-01 23:52:56 -0500	[diff] [blame]	154	config MMC_SDHCI_TEGRA
				155	tristate "SDHCI platform support for the Tegra SD/MMC Controller"
				156	depends on MMC_SDHCI_PLTFM && ARCH_TEGRA
				157	select MMC_SDHCI_IO_ACCESSORS
				158	help
				159	This selects the Tegra SD/MMC controller. If you have a Tegra
				160	platform with SD or MMC devices, say Y or M here.
				161
				162	If unsure, say N.
				163
Ben Dooks	0d1bb41	2009-06-14 13:52:37 +0100	[diff] [blame]	164	config MMC_SDHCI_S3C
				165	tristate "SDHCI support on Samsung S3C SoC"
Kyungmin Park	930a6f7	2010-08-19 14:13:35 -0700	[diff] [blame]	166	depends on MMC_SDHCI && PLAT_SAMSUNG
Ben Dooks	0d1bb41	2009-06-14 13:52:37 +0100	[diff] [blame]	167	help
				168	This selects the Secure Digital Host Controller Interface (SDHCI)
				169	often referrered to as the HSMMC block in some of the Samsung S3C
				170	range of SoC.
				171
				172	Note, due to the problems with DMA, the DMA support is only
				173	available with CONFIG_EXPERIMENTAL is selected.
				174
				175	If you have a controller with this interface, say Y or M here.
				176
				177	If unsure, say N.
				178
Zhangfei Gao	536ac99	2010-09-20 10:51:28 -0400	[diff] [blame]	179	config MMC_SDHCI_PXA
				180	tristate "Marvell PXA168/PXA910/MMP2 SD Host Controller support"
				181	depends on ARCH_PXA \|\| ARCH_MMP
				182	select MMC_SDHCI
				183	select MMC_SDHCI_IO_ACCESSORS
				184	help
				185	This selects the Marvell(R) PXA168/PXA910/MMP2 SD Host Controller.
				186	If you have a PXA168/PXA910/MMP2 platform with SD Host Controller
				187	and a card slot, say Y or M here.
				188
				189	If unsure, say N.
				190
Viresh KUMAR	c63b3cb	2010-05-26 14:42:10 -0700	[diff] [blame]	191	config MMC_SDHCI_SPEAR
				192	tristate "SDHCI support on ST SPEAr platform"
				193	depends on MMC_SDHCI && PLAT_SPEAR
				194	help
				195	This selects the Secure Digital Host Controller Interface (SDHCI)
				196	often referrered to as the HSMMC block in some of the ST SPEAR range
				197	of SoC
				198
				199	If you have a controller with this interface, say Y or M here.
				200
				201	If unsure, say N.
				202
Ben Dooks	0d1bb41	2009-06-14 13:52:37 +0100	[diff] [blame]	203	config MMC_SDHCI_S3C_DMA
				204	bool "DMA support on S3C SDHCI"
				205	depends on MMC_SDHCI_S3C && EXPERIMENTAL
				206	help
				207	Enable DMA support on the Samsung S3C SDHCI glue. The DMA
				208	has proved to be problematic if the controller encounters
				209	certain errors, and thus should be treated with care.
				210
				211	YMMV.
				212
Pierre Ossman	1c6a071	2007-02-11 19:57:36 +0100	[diff] [blame]	213	config MMC_OMAP
				214	tristate "TI OMAP Multimedia Card Interface support"
Jan Engelhardt	790864d	2007-05-08 22:30:32 +0200	[diff] [blame]	215	depends on ARCH_OMAP
Pierre Ossman	1c6a071	2007-02-11 19:57:36 +0100	[diff] [blame]	216	select TPS65010 if MACH_OMAP_H2
				217	help
				218	This selects the TI OMAP Multimedia card Interface.
				219	If you have an OMAP board with a Multimedia Card slot,
				220	say Y or M here.
				221
				222	If unsure, say N.
				223
Madhusudhan Chikkature	a45c6cb	2009-01-23 01:05:23 +0100	[diff] [blame]	224	config MMC_OMAP_HS
				225	tristate "TI OMAP High Speed Multimedia Card Interface support"
kishore kadiyala	82cf818	2009-09-22 16:45:25 -0700	[diff] [blame]	226	depends on ARCH_OMAP2430 \|\| ARCH_OMAP3 \|\| ARCH_OMAP4
Madhusudhan Chikkature	a45c6cb	2009-01-23 01:05:23 +0100	[diff] [blame]	227	help
				228	This selects the TI OMAP High Speed Multimedia card Interface.
kishore kadiyala	82cf818	2009-09-22 16:45:25 -0700	[diff] [blame]	229	If you have an OMAP2430 or OMAP3 board or OMAP4 board with a
				230	Multimedia Card slot, say Y or M here.
Madhusudhan Chikkature	a45c6cb	2009-01-23 01:05:23 +0100	[diff] [blame]	231
				232	If unsure, say N.
				233
Pierre Ossman	1c6a071	2007-02-11 19:57:36 +0100	[diff] [blame]	234	config MMC_WBSD
				235	tristate "Winbond W83L51xD SD/MMC Card Interface support"
Jan Engelhardt	790864d	2007-05-08 22:30:32 +0200	[diff] [blame]	236	depends on ISA_DMA_API
Pierre Ossman	1c6a071	2007-02-11 19:57:36 +0100	[diff] [blame]	237	help
				238	This selects the Winbond(R) W83L51xD Secure digital and
				239	Multimedia card Interface.
				240	If you have a machine with a integrated W83L518D or W83L519D
				241	SD/MMC card reader, say Y or M here.
				242
				243	If unsure, say N.
				244
				245	config MMC_AU1X
				246	tristate "Alchemy AU1XX0 MMC Card Interface support"
Jan Engelhardt	790864d	2007-05-08 22:30:32 +0200	[diff] [blame]	247	depends on SOC_AU1200
Pierre Ossman	1c6a071	2007-02-11 19:57:36 +0100	[diff] [blame]	248	help
				249	This selects the AMD Alchemy(R) Multimedia card interface.
				250	If you have a Alchemy platform with a MMC slot, say Y or M here.
				251
				252	If unsure, say N.
				253
Rob Emanuele	04d699c	2009-09-22 16:45:19 -0700	[diff] [blame]	254	choice
				255	prompt "Atmel SD/MMC Driver"
Nicolas Ferre	09591dd	2010-03-05 13:43:22 -0800	[diff] [blame]	256	depends on AVR32 \|\| ARCH_AT91
Rob Emanuele	04d699c	2009-09-22 16:45:19 -0700	[diff] [blame]	257	default MMC_ATMELMCI if AVR32
				258	help
				259	Choose which driver to use for the Atmel MCI Silicon
				260
Pierre Ossman	1c6a071	2007-02-11 19:57:36 +0100	[diff] [blame]	261	config MMC_AT91
				262	tristate "AT91 SD/MMC Card Interface support"
Jan Engelhardt	790864d	2007-05-08 22:30:32 +0200	[diff] [blame]	263	depends on ARCH_AT91
Pierre Ossman	1c6a071	2007-02-11 19:57:36 +0100	[diff] [blame]	264	help
				265	This selects the AT91 MCI controller.
				266
				267	If unsure, say N.
				268
Haavard Skinnemoen	7d2be07	2008-06-30 18:35:03 +0200	[diff] [blame]	269	config MMC_ATMELMCI
				270	tristate "Atmel Multimedia Card Interface support"
Rob Emanuele	04d699c	2009-09-22 16:45:19 -0700	[diff] [blame]	271	depends on AVR32 \|\| ARCH_AT91
Haavard Skinnemoen	7d2be07	2008-06-30 18:35:03 +0200	[diff] [blame]	272	help
				273	This selects the Atmel Multimedia Card Interface driver. If
Rob Emanuele	04d699c	2009-09-22 16:45:19 -0700	[diff] [blame]	274	you have an AT32 (AVR32) or AT91 platform with a Multimedia
				275	Card slot, say Y or M here.
Haavard Skinnemoen	7d2be07	2008-06-30 18:35:03 +0200	[diff] [blame]	276
				277	If unsure, say N.
				278
Rob Emanuele	04d699c	2009-09-22 16:45:19 -0700	[diff] [blame]	279	endchoice
				280
Haavard Skinnemoen	65e8b08	2008-07-30 20:29:03 +0200	[diff] [blame]	281	config MMC_ATMELMCI_DMA
				282	bool "Atmel MCI DMA support (EXPERIMENTAL)"
Nicolas Ferre	75305d7	2010-10-22 18:27:48 +0200	[diff] [blame]	283	depends on MMC_ATMELMCI && (AVR32 \|\| ARCH_AT91SAM9G45) && DMA_ENGINE && EXPERIMENTAL
Haavard Skinnemoen	65e8b08	2008-07-30 20:29:03 +0200	[diff] [blame]	284	help
				285	Say Y here to have the Atmel MCI driver use a DMA engine to
				286	do data transfers and thus increase the throughput and
				287	reduce the CPU utilization. Note that this is highly
				288	experimental and may cause the driver to lock up.
				289
				290	If unsure, say N.
				291
Pierre Ossman	1c6a071	2007-02-11 19:57:36 +0100	[diff] [blame]	292	config MMC_IMX
				293	tristate "Motorola i.MX Multimedia Card Interface support"
Sascha Hauer	8c8fdbc	2009-04-01 12:40:15 +0200	[diff] [blame]	294	depends on ARCH_MX1
Pierre Ossman	1c6a071	2007-02-11 19:57:36 +0100	[diff] [blame]	295	help
				296	This selects the Motorola i.MX Multimedia card Interface.
				297	If you have a i.MX platform with a Multimedia Card slot,
				298	say Y or M here.
				299
				300	If unsure, say N.
				301
Sahitya Tummala	eba3f13	2010-07-29 16:58:01 +0530	[diff] [blame]	302	config MMC_MSM
				303	tristate "Qualcomm SDCC Controller Support"
Sahitya Tummala	edd4dd0	2010-07-29 16:57:41 +0530	[diff] [blame]	304	depends on MMC && ARCH_MSM
San Mehat	9d2bd73	2009-09-22 16:44:22 -0700	[diff] [blame]	305	help
				306	This provides support for the SD/MMC cell found in the
Sahitya Tummala	eba3f13	2010-07-29 16:58:01 +0530	[diff] [blame]	307	MSM and QSD SOCs from Qualcomm. The controller also has
				308	support for SDIO devices.
San Mehat	9d2bd73	2009-09-22 16:44:22 -0700	[diff] [blame]	309
Sascha Hauer	d96be87	2009-01-06 17:04:14 +0100	[diff] [blame]	310	config MMC_MXC
				311	tristate "Freescale i.MX2/3 Multimedia Card Interface support"
				312	depends on ARCH_MXC
				313	help
				314	This selects the Freescale i.MX2/3 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
Pierre Ossman	1c6a071	2007-02-11 19:57:36 +0100	[diff] [blame]	320	config MMC_TIFM_SD
				321	tristate "TI Flash Media MMC/SD Interface support (EXPERIMENTAL)"
Jan Engelhardt	790864d	2007-05-08 22:30:32 +0200	[diff] [blame]	322	depends on EXPERIMENTAL && PCI
Pierre Ossman	1c6a071	2007-02-11 19:57:36 +0100	[diff] [blame]	323	select TIFM_CORE
				324	help
				325	Say Y here if you want to be able to access MMC/SD cards with
				326	the Texas Instruments(R) Flash Media card reader, found in many
				327	laptops.
				328	This option 'selects' (turns on, enables) 'TIFM_CORE', but you
				329	probably also need appropriate card reader host adapter, such as
				330	'Misc devices: TI Flash Media PCI74xx/PCI76xx host adapter support
				331	(TIFM_7XX1)'.
				332
				333	To compile this driver as a module, choose M here: the
				334	module will be called tifm_sd.
				335
Maen Suleiman	236caa7	2009-02-14 03:07:26 -0500	[diff] [blame]	336	config MMC_MVSDIO
				337	tristate "Marvell MMC/SD/SDIO host driver"
				338	depends on PLAT_ORION
				339	---help---
				340	This selects the Marvell SDIO host driver.
				341	SDIO may currently be found on the Kirkwood 88F6281 and 88F6192
				342	SoC controllers.
				343
				344	To compile this driver as a module, choose M here: the
				345	module will be called mvsdio.
				346
Vipin Bhandari	b4cff45	2009-12-14 18:01:21 -0800	[diff] [blame]	347	config MMC_DAVINCI
				348	tristate "TI DAVINCI Multimedia Card Interface support"
				349	depends on ARCH_DAVINCI
				350	help
				351	This selects the TI DAVINCI Multimedia card Interface.
				352	If you have an DAVINCI board with a Multimedia Card slot,
				353	say Y or M here. If unsure, say N.
				354
David Brownell	15a0580	2007-08-08 09:12:54 -0700	[diff] [blame]	355	config MMC_SPI
Pierre Ossman	5710573	2008-09-07 13:16:58 +0200	[diff] [blame]	356	tristate "MMC/SD/SDIO over SPI"
Pierre Ossman	1ea4f44	2008-09-07 13:07:57 +0200	[diff] [blame]	357	depends on SPI_MASTER && !HIGHMEM && HAS_DMA
David Brownell	15a0580	2007-08-08 09:12:54 -0700	[diff] [blame]	358	select CRC7
				359	select CRC_ITU_T
				360	help
Matt LaPlante	692105b	2009-01-26 11:12:25 +0100	[diff] [blame]	361	Some systems access MMC/SD/SDIO cards using a SPI controller
Pierre Ossman	5710573	2008-09-07 13:16:58 +0200	[diff] [blame]	362	instead of using a "native" MMC/SD/SDIO controller. This has a
				363	disadvantage of being relatively high overhead, but a compensating
				364	advantage of working on many systems without dedicated MMC/SD/SDIO
				365	controllers.
David Brownell	15a0580	2007-08-08 09:12:54 -0700	[diff] [blame]	366
				367	If unsure, or if your system has no SPI master driver, say N.
				368
Thomas Kleffel	be51801	2008-06-30 22:40:24 +0100	[diff] [blame]	369	config MMC_S3C
				370	tristate "Samsung S3C SD/MMC Card Interface support"
Pierre Ossman	1ea4f44	2008-09-07 13:07:57 +0200	[diff] [blame]	371	depends on ARCH_S3C2410
Thomas Kleffel	be51801	2008-06-30 22:40:24 +0100	[diff] [blame]	372	help
				373	This selects a driver for the MCI interface found in
				374	Samsung's S3C2410, S3C2412, S3C2440, S3C2442 CPUs.
				375	If you have a board based on one of those and a MMC/SD
				376	slot, say Y or M here.
				377
				378	If unsure, say N.
				379
Ben Dooks	5a2c4fe	2009-10-01 15:44:20 -0700	[diff] [blame]	380	config MMC_S3C_HW_SDIO_IRQ
				381	bool "Hardware support for SDIO IRQ"
				382	depends on MMC_S3C
				383	help
				384	Enable the hardware support for SDIO interrupts instead of using
				385	the generic polling code.
				386
Ben Dooks	26f1494	2009-10-01 15:44:18 -0700	[diff] [blame]	387	choice
				388	prompt "Samsung S3C SD/MMC transfer code"
				389	depends on MMC_S3C
				390
				391	config MMC_S3C_PIO
				392	bool "Use PIO transfers only"
				393	help
				394	Use PIO to transfer data between memory and the hardware.
				395
				396	PIO is slower than DMA as it requires CPU instructions to
				397	move the data. This has been the traditional default for
				398	the S3C MCI driver.
				399
				400	config MMC_S3C_DMA
				401	bool "Use DMA transfers only (EXPERIMENTAL)"
				402	depends on EXPERIMENTAL
				403	help
				404	Use DMA to transfer data between memory and the hardare.
				405
				406	Currently, the DMA support in this driver seems to not be
				407	working properly and needs to be debugged before this
				408	option is useful.
				409
				410	config MMC_S3C_PIODMA
				411	bool "Support for both PIO and DMA (EXPERIMENTAL)"
				412	help
				413	Compile both the PIO and DMA transfer routines into the
				414	driver and let the platform select at run-time which one
				415	is best.
				416
				417	See notes for the DMA option.
				418
				419	endchoice
				420
Sascha Sommer	6a36913	2008-07-15 14:21:29 +0200	[diff] [blame]	421	config MMC_SDRICOH_CS
				422	tristate "MMC/SD driver for Ricoh Bay1Controllers (EXPERIMENTAL)"
Pierre Ossman	1ea4f44	2008-09-07 13:07:57 +0200	[diff] [blame]	423	depends on EXPERIMENTAL && PCI && PCMCIA
Sascha Sommer	6a36913	2008-07-15 14:21:29 +0200	[diff] [blame]	424	help
				425	Say Y here if your Notebook reports a Ricoh Bay1Controller PCMCIA
				426	card whenever you insert a MMC or SD card into the card slot.
				427
				428	To compile this driver as a module, choose M here: the
				429	module will be called sdricoh_cs.
				430
Ian Molton	4a48998	2008-07-15 16:02:21 +0100	[diff] [blame]	431	config MMC_TMIO
				432	tristate "Toshiba Mobile IO Controller (TMIO) MMC/SD function support"
Magnus Damm	3d8ca8c	2010-02-22 13:40:59 +0900	[diff] [blame]	433	depends on MFD_TMIO \|\| MFD_ASIC3 \|\| MFD_SH_MOBILE_SDHI
Ian Molton	4a48998	2008-07-15 16:02:21 +0100	[diff] [blame]	434	help
				435	This provides support for the SD/MMC cell found in TC6393XB,
Philipp Zabel	e6f2c7a	2009-06-04 20:12:37 +0200	[diff] [blame]	436	T7L66XB and also HTC ASIC3
Michał Mirosław	5f5bac8	2009-05-22 20:33:59 +0200	[diff] [blame]	437
				438	config MMC_CB710
				439	tristate "ENE CB710 MMC/SD Interface support"
				440	depends on PCI
Randy Dunlap	9ffca83	2010-10-14 15:01:43 -0400	[diff] [blame]	441	select MISC_DEVICES
Michał Mirosław	5f5bac8	2009-05-22 20:33:59 +0200	[diff] [blame]	442	select CB710_CORE
				443	help
				444	This option enables support for MMC/SD part of ENE CB710/720 Flash
				445	memory card reader found in some laptops (ie. some versions of
				446	HP Compaq nx9500).
				447
				448	This driver can also be built as a module. If so, the module
				449	will be called cb710-mmc.
				450
Harald Welte	f0bf7f6	2009-06-17 20:22:39 +0200	[diff] [blame]	451	config MMC_VIA_SDMMC
				452	tristate "VIA SD/MMC Card Reader Driver"
				453	depends on PCI
				454	help
				455	This selects the VIA SD/MMC Card Reader driver, say Y or M here.
				456	VIA provides one multi-functional card reader which integrated into
				457	some motherboards manufactured by VIA. This card reader supports
				458	SD/MMC/SDHC.
				459	If you have a controller with this interface, say Y or M here.
				460
				461	If unsure, say N.
Cliff Cai	eb962d5	2009-12-14 18:01:32 -0800	[diff] [blame]	462
				463	config SDH_BFIN
				464	tristate "Blackfin Secure Digital Host support"
Mike Frysinger	05dabcc	2010-03-05 13:43:24 -0800	[diff] [blame]	465	depends on (BF54x && !BF544) \|\| (BF51x && !BF512)
Cliff Cai	eb962d5	2009-12-14 18:01:32 -0800	[diff] [blame]	466	help
				467	If you say yes here you will get support for the Blackfin on-chip
				468	Secure Digital Host interface. This includes support for MMC and
				469	SD cards.
				470
				471	To compile this driver as a module, choose M here: the
				472	module will be called bfin_sdh.
				473
				474	If unsure, say N.
				475
				476	config SDH_BFIN_MISSING_CMD_PULLUP_WORKAROUND
				477	bool "Blackfin EZkit Missing SDH_CMD Pull Up Resistor Workaround"
				478	depends on SDH_BFIN
				479	help
				480	If you say yes here SD-Cards may work on the EZkit.
Yusuke Goda	fdc50a9	2010-05-26 14:41:59 -0700	[diff] [blame]	481
Will Newton	f95f385	2011-01-02 01:11:59 -0500	[diff] [blame^]	482	config MMC_DW
				483	tristate "Synopsys DesignWare Memory Card Interface"
				484	depends on ARM
				485	help
				486	This selects support for the Synopsys DesignWare Mobile Storage IP
				487	block, this provides host support for SD and MMC interfaces, in both
				488	PIO and external DMA modes.
				489
				490	config MMC_DW_IDMAC
				491	bool "Internal DMAC interface"
				492	depends on MMC_DW
				493	help
				494	This selects support for the internal DMAC block within the Synopsys
				495	Designware Mobile Storage IP block. This disables the external DMA
				496	interface.
				497
Yusuke Goda	fdc50a9	2010-05-26 14:41:59 -0700	[diff] [blame]	498	config MMC_SH_MMCIF
				499	tristate "SuperH Internal MMCIF support"
				500	depends on MMC_BLOCK && (SUPERH \|\| ARCH_SHMOBILE)
				501	help
				502	This selects the MMC Host Interface controler (MMCIF).
				503
				504	This driver supports MMCIF in sh7724/sh7757/sh7372.
Lars-Peter Clausen	61bfbdb	2010-07-15 20:06:04 +0000	[diff] [blame]	505
				506	config MMC_JZ4740
				507	tristate "JZ4740 SD/Multimedia Card Interface support"
				508	depends on MACH_JZ4740
				509	help
				510	This selects support for the SD/MMC controller on Ingenic JZ4740
				511	SoCs.
				512	If you have a board based on such a SoC and with a SD/MMC slot,
				513	say Y or M here.
David Vrabel	53f3a9e	2010-09-02 14:15:08 +0000	[diff] [blame]	514
				515	config MMC_USHC
				516	tristate "USB SD Host Controller (USHC) support"
				517	depends on USB
				518	help
				519	This selects support for USB SD Host Controllers based on
				520	the Cypress Astoria chip with firmware compliant with CSR's
				521	USB SD Host Controller specification (CS-118793-SP).
				522
				523	CSR boards with this device include: USB<>SDIO (M1985v2),
				524	and Ultrasira.
				525
				526	Note: These controllers only support SDIO cards and do not
				527	support MMC or SD memory cards.