Blame - drivers/mmc/host/Kconfig - kernel/msm-5.4

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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"
Rob Herring	236cdc7	2011-01-03 11:56:38 -0600	[diff] [blame]	86	depends on MMC_SDHCI && 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
Rob Herring	236cdc7	2011-01-03 11:56:38 -0600	[diff] [blame]	96	depends on PPC_OF
Albert Herranz	7657c3a	2009-12-17 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 Vorontsov	3085e9c	2009-03-17 00:14:05 +0300	[diff] [blame]	100
				101	If unsure, say N.
				102
Albert Herranz	1144ab5	2009-12-17 15:27:20 -0800	[diff] [blame]	103	config MMC_SDHCI_OF_HLWD
				104	bool "SDHCI OF support for the Nintendo Wii SDHCI controllers"
				105	depends on MMC_SDHCI_OF
Rob Herring	236cdc7	2011-01-03 11:56:38 -0600	[diff] [blame]	106	depends on PPC_OF
Albert Herranz	1144ab5	2009-12-17 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 Röjfors	a3456a2	2009-06-04 13:57:29 +0200	[diff] [blame]	115	config 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 Vorontsov	20b1597b	2010-08-10 18:01:49 -0700	[diff] [blame]	126	config 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 Sang	95f25ef	2010-10-15 12:21:04 +0200	[diff] [blame]	135	config 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 Rapoport	985b1aa	2010-11-07 16:57:12 -0500	[diff] [blame]	145	config 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 Johansson	03d2bfc	2011-01-01 23:52:56 -0500	[diff] [blame]	156	config 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 Dooks	0d1bb41	2009-06-14 13:52:37 +0100	[diff] [blame]	166	config MMC_SDHCI_S3C
				167	tristate "SDHCI support on Samsung S3C SoC"
Kyungmin Park	930a6f7	2010-08-19 14:13:35 -0700	[diff] [blame]	168	depends on MMC_SDHCI && PLAT_SAMSUNG
Ben Dooks	0d1bb41	2009-06-14 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 Gao	536ac99	2010-09-20 10:51:28 -0400	[diff] [blame]	181	config 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 KUMAR	c63b3cb	2010-05-26 14:42:10 -0700	[diff] [blame]	193	config 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 Dooks	0d1bb41	2009-06-14 13:52:37 +0100	[diff] [blame]	205	config 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 Ossman	1c6a071	2007-02-11 19:57:36 +0100	[diff] [blame]	215	config MMC_OMAP
				216	tristate "TI OMAP Multimedia Card Interface support"
Jan Engelhardt	790864d	2007-05-08 22:30:32 +0200	[diff] [blame]	217	depends on ARCH_OMAP
Pierre Ossman	1c6a071	2007-02-11 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 Chikkature	a45c6cb	2009-01-23 01:05:23 +0100	[diff] [blame]	226	config MMC_OMAP_HS
				227	tristate "TI OMAP High Speed Multimedia Card Interface support"
Tony Lindgren	59b479e	2011-01-27 16:39:40 -0800	[diff] [blame]	228	depends on SOC_OMAP2430 \|\| ARCH_OMAP3 \|\| ARCH_OMAP4
Madhusudhan Chikkature	a45c6cb	2009-01-23 01:05:23 +0100	[diff] [blame]	229	help
				230	This selects the TI OMAP High Speed Multimedia card Interface.
kishore kadiyala	82cf818	2009-09-22 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 Chikkature	a45c6cb	2009-01-23 01:05:23 +0100	[diff] [blame]	233
				234	If unsure, say N.
				235
Pierre Ossman	1c6a071	2007-02-11 19:57:36 +0100	[diff] [blame]	236	config MMC_WBSD
				237	tristate "Winbond W83L51xD SD/MMC Card Interface support"
Jan Engelhardt	790864d	2007-05-08 22:30:32 +0200	[diff] [blame]	238	depends on ISA_DMA_API
Pierre Ossman	1c6a071	2007-02-11 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
				247	config MMC_AU1X
				248	tristate "Alchemy AU1XX0 MMC Card Interface support"
Jan Engelhardt	790864d	2007-05-08 22:30:32 +0200	[diff] [blame]	249	depends on SOC_AU1200
Pierre Ossman	1c6a071	2007-02-11 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 Emanuele	04d699c	2009-09-22 16:45:19 -0700	[diff] [blame]	256	choice
				257	prompt "Atmel SD/MMC Driver"
Nicolas Ferre	09591dd	2010-03-05 13:43:22 -0800	[diff] [blame]	258	depends on AVR32 \|\| ARCH_AT91
Rob Emanuele	04d699c	2009-09-22 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 Ossman	1c6a071	2007-02-11 19:57:36 +0100	[diff] [blame]	263	config MMC_AT91
				264	tristate "AT91 SD/MMC Card Interface support"
Jan Engelhardt	790864d	2007-05-08 22:30:32 +0200	[diff] [blame]	265	depends on ARCH_AT91
Pierre Ossman	1c6a071	2007-02-11 19:57:36 +0100	[diff] [blame]	266	help
				267	This selects the AT91 MCI controller.
				268
				269	If unsure, say N.
				270
Haavard Skinnemoen	7d2be07	2008-06-30 18:35:03 +0200	[diff] [blame]	271	config MMC_ATMELMCI
				272	tristate "Atmel Multimedia Card Interface support"
Rob Emanuele	04d699c	2009-09-22 16:45:19 -0700	[diff] [blame]	273	depends on AVR32 \|\| ARCH_AT91
Haavard Skinnemoen	7d2be07	2008-06-30 18:35:03 +0200	[diff] [blame]	274	help
				275	This selects the Atmel Multimedia Card Interface driver. If
Rob Emanuele	04d699c	2009-09-22 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 Skinnemoen	7d2be07	2008-06-30 18:35:03 +0200	[diff] [blame]	278
				279	If unsure, say N.
				280
Rob Emanuele	04d699c	2009-09-22 16:45:19 -0700	[diff] [blame]	281	endchoice
				282
Haavard Skinnemoen	65e8b08	2008-07-30 20:29:03 +0200	[diff] [blame]	283	config MMC_ATMELMCI_DMA
				284	bool "Atmel MCI DMA support (EXPERIMENTAL)"
Nicolas Ferre	75305d7	2010-10-22 18:27:48 +0200	[diff] [blame]	285	depends on MMC_ATMELMCI && (AVR32 \|\| ARCH_AT91SAM9G45) && DMA_ENGINE && EXPERIMENTAL
Haavard Skinnemoen	65e8b08	2008-07-30 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 Ossman	1c6a071	2007-02-11 19:57:36 +0100	[diff] [blame]	294	config MMC_IMX
				295	tristate "Motorola i.MX Multimedia Card Interface support"
Sascha Hauer	8c8fdbc	2009-04-01 12:40:15 +0200	[diff] [blame]	296	depends on ARCH_MX1
Pierre Ossman	1c6a071	2007-02-11 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 Tummala	eba3f13	2010-07-29 16:58:01 +0530	[diff] [blame]	304	config MMC_MSM
				305	tristate "Qualcomm SDCC Controller Support"
Sahitya Tummala	edd4dd0	2010-07-29 16:57:41 +0530	[diff] [blame]	306	depends on MMC && ARCH_MSM
San Mehat	9d2bd73	2009-09-22 16:44:22 -0700	[diff] [blame]	307	help
				308	This provides support for the SD/MMC cell found in the
Sahitya Tummala	eba3f13	2010-07-29 16:58:01 +0530	[diff] [blame]	309	MSM and QSD SOCs from Qualcomm. The controller also has
				310	support for SDIO devices.
San Mehat	9d2bd73	2009-09-22 16:44:22 -0700	[diff] [blame]	311
Sascha Hauer	d96be87	2009-01-06 17:04:14 +0100	[diff] [blame]	312	config MMC_MXC
				313	tristate "Freescale i.MX2/3 Multimedia Card Interface support"
Fabio Estevam	170cba8	2011-01-20 15:02:59 -0200	[diff] [blame]	314	depends on MACH_MX21 \|\| MACH_MX27 \|\| ARCH_MX31
Sascha Hauer	d96be87	2009-01-06 17:04:14 +0100	[diff] [blame]	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
Shawn Guo	e4243f1	2011-02-21 18:35:28 +0800	[diff] [blame]	322	config MMC_MXS
				323	tristate "Freescale MXS Multimedia Card Interface support"
				324	depends on ARCH_MXS && MXS_DMA
				325	help
				326	This selects the Freescale SSP MMC controller found on MXS based
				327	platforms like mx23/28.
				328
				329	If unsure, say N.
				330
Pierre Ossman	1c6a071	2007-02-11 19:57:36 +0100	[diff] [blame]	331	config MMC_TIFM_SD
				332	tristate "TI Flash Media MMC/SD Interface support (EXPERIMENTAL)"
Jan Engelhardt	790864d	2007-05-08 22:30:32 +0200	[diff] [blame]	333	depends on EXPERIMENTAL && PCI
Pierre Ossman	1c6a071	2007-02-11 19:57:36 +0100	[diff] [blame]	334	select TIFM_CORE
				335	help
				336	Say Y here if you want to be able to access MMC/SD cards with
				337	the Texas Instruments(R) Flash Media card reader, found in many
				338	laptops.
				339	This option 'selects' (turns on, enables) 'TIFM_CORE', but you
				340	probably also need appropriate card reader host adapter, such as
				341	'Misc devices: TI Flash Media PCI74xx/PCI76xx host adapter support
				342	(TIFM_7XX1)'.
				343
				344	To compile this driver as a module, choose M here: the
				345	module will be called tifm_sd.
				346
Maen Suleiman	236caa7	2009-02-14 03:07:26 -0500	[diff] [blame]	347	config MMC_MVSDIO
				348	tristate "Marvell MMC/SD/SDIO host driver"
				349	depends on PLAT_ORION
				350	---help---
				351	This selects the Marvell SDIO host driver.
				352	SDIO may currently be found on the Kirkwood 88F6281 and 88F6192
				353	SoC controllers.
				354
				355	To compile this driver as a module, choose M here: the
				356	module will be called mvsdio.
				357
Vipin Bhandari	b4cff45	2009-12-14 18:01:21 -0800	[diff] [blame]	358	config MMC_DAVINCI
				359	tristate "TI DAVINCI Multimedia Card Interface support"
				360	depends on ARCH_DAVINCI
				361	help
				362	This selects the TI DAVINCI Multimedia card Interface.
				363	If you have an DAVINCI board with a Multimedia Card slot,
				364	say Y or M here. If unsure, say N.
				365
David Brownell	15a0580	2007-08-08 09:12:54 -0700	[diff] [blame]	366	config MMC_SPI
Pierre Ossman	5710573	2008-09-07 13:16:58 +0200	[diff] [blame]	367	tristate "MMC/SD/SDIO over SPI"
Pierre Ossman	1ea4f44	2008-09-07 13:07:57 +0200	[diff] [blame]	368	depends on SPI_MASTER && !HIGHMEM && HAS_DMA
David Brownell	15a0580	2007-08-08 09:12:54 -0700	[diff] [blame]	369	select CRC7
				370	select CRC_ITU_T
				371	help
Matt LaPlante	692105b	2009-01-26 11:12:25 +0100	[diff] [blame]	372	Some systems access MMC/SD/SDIO cards using a SPI controller
Pierre Ossman	5710573	2008-09-07 13:16:58 +0200	[diff] [blame]	373	instead of using a "native" MMC/SD/SDIO controller. This has a
				374	disadvantage of being relatively high overhead, but a compensating
				375	advantage of working on many systems without dedicated MMC/SD/SDIO
				376	controllers.
David Brownell	15a0580	2007-08-08 09:12:54 -0700	[diff] [blame]	377
				378	If unsure, or if your system has no SPI master driver, say N.
				379
Thomas Kleffel	be51801	2008-06-30 22:40:24 +0100	[diff] [blame]	380	config MMC_S3C
				381	tristate "Samsung S3C SD/MMC Card Interface support"
Pierre Ossman	1ea4f44	2008-09-07 13:07:57 +0200	[diff] [blame]	382	depends on ARCH_S3C2410
Thomas Kleffel	be51801	2008-06-30 22:40:24 +0100	[diff] [blame]	383	help
				384	This selects a driver for the MCI interface found in
				385	Samsung's S3C2410, S3C2412, S3C2440, S3C2442 CPUs.
				386	If you have a board based on one of those and a MMC/SD
				387	slot, say Y or M here.
				388
				389	If unsure, say N.
				390
Ben Dooks	5a2c4fe	2009-10-01 15:44:20 -0700	[diff] [blame]	391	config MMC_S3C_HW_SDIO_IRQ
				392	bool "Hardware support for SDIO IRQ"
				393	depends on MMC_S3C
				394	help
				395	Enable the hardware support for SDIO interrupts instead of using
				396	the generic polling code.
				397
Ben Dooks	26f1494	2009-10-01 15:44:18 -0700	[diff] [blame]	398	choice
				399	prompt "Samsung S3C SD/MMC transfer code"
				400	depends on MMC_S3C
				401
				402	config MMC_S3C_PIO
				403	bool "Use PIO transfers only"
				404	help
				405	Use PIO to transfer data between memory and the hardware.
				406
				407	PIO is slower than DMA as it requires CPU instructions to
				408	move the data. This has been the traditional default for
				409	the S3C MCI driver.
				410
				411	config MMC_S3C_DMA
				412	bool "Use DMA transfers only (EXPERIMENTAL)"
				413	depends on EXPERIMENTAL
				414	help
				415	Use DMA to transfer data between memory and the hardare.
				416
				417	Currently, the DMA support in this driver seems to not be
				418	working properly and needs to be debugged before this
				419	option is useful.
				420
				421	config MMC_S3C_PIODMA
				422	bool "Support for both PIO and DMA (EXPERIMENTAL)"
				423	help
				424	Compile both the PIO and DMA transfer routines into the
				425	driver and let the platform select at run-time which one
				426	is best.
				427
				428	See notes for the DMA option.
				429
				430	endchoice
				431
Sascha Sommer	6a36913	2008-07-15 14:21:29 +0200	[diff] [blame]	432	config MMC_SDRICOH_CS
				433	tristate "MMC/SD driver for Ricoh Bay1Controllers (EXPERIMENTAL)"
Pierre Ossman	1ea4f44	2008-09-07 13:07:57 +0200	[diff] [blame]	434	depends on EXPERIMENTAL && PCI && PCMCIA
Sascha Sommer	6a36913	2008-07-15 14:21:29 +0200	[diff] [blame]	435	help
				436	Say Y here if your Notebook reports a Ricoh Bay1Controller PCMCIA
				437	card whenever you insert a MMC or SD card into the card slot.
				438
				439	To compile this driver as a module, choose M here: the
				440	module will be called sdricoh_cs.
				441
Guennadi Liakhovetski	b614749	2011-03-23 12:42:44 +0100	[diff] [blame]	442	config MMC_TMIO_CORE
				443	tristate
				444
Ian Molton	4a48998	2008-07-15 16:02:21 +0100	[diff] [blame]	445	config MMC_TMIO
				446	tristate "Toshiba Mobile IO Controller (TMIO) MMC/SD function support"
Guennadi Liakhovetski	42051e8	2011-03-14 09:52:33 +0100	[diff] [blame^]	447	depends on MFD_TMIO \|\| MFD_ASIC3
Guennadi Liakhovetski	b614749	2011-03-23 12:42:44 +0100	[diff] [blame]	448	select MMC_TMIO_CORE
Ian Molton	4a48998	2008-07-15 16:02:21 +0100	[diff] [blame]	449	help
				450	This provides support for the SD/MMC cell found in TC6393XB,
Philipp Zabel	e6f2c7a	2009-06-04 20:12:37 +0200	[diff] [blame]	451	T7L66XB and also HTC ASIC3
Michał Mirosław	5f5bac8	2009-05-22 20:33:59 +0200	[diff] [blame]	452
Guennadi Liakhovetski	42051e8	2011-03-14 09:52:33 +0100	[diff] [blame^]	453	config MMC_SDHI
				454	tristate "SH-Mobile SDHI SD/SDIO controller support"
				455	select MMC_TMIO_CORE
				456	help
				457	This provides support for the SDHI SD/SDIO controller found in
				458	SuperH and ARM SH-Mobile SoCs
				459
Michał Mirosław	5f5bac8	2009-05-22 20:33:59 +0200	[diff] [blame]	460	config MMC_CB710
				461	tristate "ENE CB710 MMC/SD Interface support"
				462	depends on PCI
Randy Dunlap	9ffca83	2010-10-14 15:01:43 -0400	[diff] [blame]	463	select MISC_DEVICES
Michał Mirosław	5f5bac8	2009-05-22 20:33:59 +0200	[diff] [blame]	464	select CB710_CORE
				465	help
				466	This option enables support for MMC/SD part of ENE CB710/720 Flash
				467	memory card reader found in some laptops (ie. some versions of
				468	HP Compaq nx9500).
				469
				470	This driver can also be built as a module. If so, the module
				471	will be called cb710-mmc.
				472
Harald Welte	f0bf7f6	2009-06-17 20:22:39 +0200	[diff] [blame]	473	config MMC_VIA_SDMMC
				474	tristate "VIA SD/MMC Card Reader Driver"
				475	depends on PCI
				476	help
				477	This selects the VIA SD/MMC Card Reader driver, say Y or M here.
				478	VIA provides one multi-functional card reader which integrated into
				479	some motherboards manufactured by VIA. This card reader supports
				480	SD/MMC/SDHC.
				481	If you have a controller with this interface, say Y or M here.
				482
				483	If unsure, say N.
Cliff Cai	eb962d5	2009-12-14 18:01:32 -0800	[diff] [blame]	484
				485	config SDH_BFIN
				486	tristate "Blackfin Secure Digital Host support"
Mike Frysinger	05dabcc	2010-03-05 13:43:24 -0800	[diff] [blame]	487	depends on (BF54x && !BF544) \|\| (BF51x && !BF512)
Cliff Cai	eb962d5	2009-12-14 18:01:32 -0800	[diff] [blame]	488	help
				489	If you say yes here you will get support for the Blackfin on-chip
				490	Secure Digital Host interface. This includes support for MMC and
				491	SD cards.
				492
				493	To compile this driver as a module, choose M here: the
				494	module will be called bfin_sdh.
				495
				496	If unsure, say N.
				497
				498	config SDH_BFIN_MISSING_CMD_PULLUP_WORKAROUND
				499	bool "Blackfin EZkit Missing SDH_CMD Pull Up Resistor Workaround"
				500	depends on SDH_BFIN
				501	help
				502	If you say yes here SD-Cards may work on the EZkit.
Yusuke Goda	fdc50a9	2010-05-26 14:41:59 -0700	[diff] [blame]	503
Will Newton	f95f385	2011-01-02 01:11:59 -0500	[diff] [blame]	504	config MMC_DW
				505	tristate "Synopsys DesignWare Memory Card Interface"
				506	depends on ARM
				507	help
				508	This selects support for the Synopsys DesignWare Mobile Storage IP
				509	block, this provides host support for SD and MMC interfaces, in both
				510	PIO and external DMA modes.
				511
				512	config MMC_DW_IDMAC
				513	bool "Internal DMAC interface"
				514	depends on MMC_DW
				515	help
				516	This selects support for the internal DMAC block within the Synopsys
				517	Designware Mobile Storage IP block. This disables the external DMA
				518	interface.
				519
Yusuke Goda	fdc50a9	2010-05-26 14:41:59 -0700	[diff] [blame]	520	config MMC_SH_MMCIF
				521	tristate "SuperH Internal MMCIF support"
				522	depends on MMC_BLOCK && (SUPERH \|\| ARCH_SHMOBILE)
				523	help
Uwe Kleine-König	b595076	2010-11-01 15:38:34 -0400	[diff] [blame]	524	This selects the MMC Host Interface controller (MMCIF).
Yusuke Goda	fdc50a9	2010-05-26 14:41:59 -0700	[diff] [blame]	525
				526	This driver supports MMCIF in sh7724/sh7757/sh7372.
Lars-Peter Clausen	61bfbdb	2010-07-15 20:06:04 +0000	[diff] [blame]	527
				528	config MMC_JZ4740
				529	tristate "JZ4740 SD/Multimedia Card Interface support"
				530	depends on MACH_JZ4740
				531	help
				532	This selects support for the SD/MMC controller on Ingenic JZ4740
				533	SoCs.
				534	If you have a board based on such a SoC and with a SD/MMC slot,
				535	say Y or M here.
David Vrabel	53f3a9e	2010-09-02 14:15:08 +0000	[diff] [blame]	536
				537	config MMC_USHC
				538	tristate "USB SD Host Controller (USHC) support"
				539	depends on USB
				540	help
				541	This selects support for USB SD Host Controllers based on
				542	the Cypress Astoria chip with firmware compliant with CSR's
				543	USB SD Host Controller specification (CS-118793-SP).
				544
				545	CSR boards with this device include: USB<>SDIO (M1985v2),
				546	and Ultrasira.
				547
				548	Note: These controllers only support SDIO cards and do not
				549	support MMC or SD memory cards.