11c6a0718SPierre Ossman# 21c6a0718SPierre Ossman# MMC/SD host controller drivers 31c6a0718SPierre Ossman# 41c6a0718SPierre Ossman 557105737SPierre Ossmancomment "MMC/SD/SDIO Host Controller Drivers" 61c6a0718SPierre Ossman 71c6a0718SPierre Ossmanconfig MMC_ARMMMCI 81c6a0718SPierre Ossman tristate "ARM AMBA Multimedia Card Interface support" 9790864dcSJan Engelhardt depends on ARM_AMBA 101c6a0718SPierre Ossman help 111c6a0718SPierre Ossman This selects the ARM(R) AMBA(R) PrimeCell Multimedia Card 121c6a0718SPierre Ossman Interface (PL180 and PL181) support. If you have an ARM(R) 131c6a0718SPierre Ossman platform with a Multimedia Card slot, say Y or M here. 141c6a0718SPierre Ossman 151c6a0718SPierre Ossman If unsure, say N. 161c6a0718SPierre Ossman 171c6a0718SPierre Ossmanconfig MMC_PXA 181c6a0718SPierre Ossman tristate "Intel PXA25x/26x/27x Multimedia Card Interface support" 19790864dcSJan Engelhardt depends on ARCH_PXA 201c6a0718SPierre Ossman help 211c6a0718SPierre Ossman This selects the Intel(R) PXA(R) Multimedia card Interface. 221c6a0718SPierre Ossman If you have a PXA(R) platform with a Multimedia Card slot, 231c6a0718SPierre Ossman say Y or M here. 241c6a0718SPierre Ossman 251c6a0718SPierre Ossman If unsure, say N. 261c6a0718SPierre Ossman 271c6a0718SPierre Ossmanconfig MMC_SDHCI 2834671dc2SPierre Ossman tristate "Secure Digital Host Controller Interface support" 29b8c86fc5SPierre Ossman depends on HAS_DMA 301c6a0718SPierre Ossman help 31b8c86fc5SPierre Ossman This selects the generic Secure Digital Host Controller Interface. 321c6a0718SPierre Ossman It is used by manufacturers such as Texas Instruments(R), Ricoh(R) 331c6a0718SPierre Ossman and Toshiba(R). Most controllers found in laptops are of this type. 34b8c86fc5SPierre Ossman 35b8c86fc5SPierre Ossman If you have a controller with this interface, say Y or M here. You 36b8c86fc5SPierre Ossman also need to enable an appropriate bus interface. 37b8c86fc5SPierre Ossman 38b8c86fc5SPierre Ossman If unsure, say N. 39b8c86fc5SPierre Ossman 404e4141a5SAnton Vorontsovconfig MMC_SDHCI_IO_ACCESSORS 414e4141a5SAnton Vorontsov bool 424e4141a5SAnton Vorontsov depends on MMC_SDHCI 434e4141a5SAnton Vorontsov help 444e4141a5SAnton Vorontsov This is silent Kconfig symbol that is selected by the drivers that 454e4141a5SAnton Vorontsov need to overwrite SDHCI IO memory accessors. 464e4141a5SAnton Vorontsov 477657c3a7SAlbert Herranzconfig MMC_SDHCI_BIG_ENDIAN_32BIT_BYTE_SWAPPER 487657c3a7SAlbert Herranz bool 497657c3a7SAlbert Herranz select MMC_SDHCI_IO_ACCESSORS 507657c3a7SAlbert Herranz help 517657c3a7SAlbert Herranz This option is selected by drivers running on big endian hosts 527657c3a7SAlbert Herranz and performing I/O to a SDHCI controller through a bus that 537657c3a7SAlbert Herranz implements a hardware byte swapper using a 32-bit datum. 547657c3a7SAlbert Herranz This endian mapping mode is called "data invariance" and 557657c3a7SAlbert Herranz has the effect of scrambling the addresses and formats of data 567657c3a7SAlbert Herranz accessed in sizes other than the datum size. 577657c3a7SAlbert Herranz 581144ab5dSAlbert Herranz This is the case for the Freescale eSDHC and Nintendo Wii SDHCI. 597657c3a7SAlbert Herranz 60b8c86fc5SPierre Ossmanconfig MMC_SDHCI_PCI 61b8c86fc5SPierre Ossman tristate "SDHCI support on PCI bus" 62b8c86fc5SPierre Ossman depends on MMC_SDHCI && PCI 63b8c86fc5SPierre Ossman help 64b8c86fc5SPierre Ossman This selects the PCI Secure Digital Host Controller Interface. 65b8c86fc5SPierre Ossman Most controllers found today are PCI devices. 66b8c86fc5SPierre Ossman 671c6a0718SPierre Ossman If you have a controller with this interface, say Y or M here. 681c6a0718SPierre Ossman 691c6a0718SPierre Ossman If unsure, say N. 701c6a0718SPierre Ossman 715ae70296SPhilip Langdaleconfig MMC_RICOH_MMC 72*86147c84SKees Cook bool "Ricoh MMC Controller Disabler" 73b8c86fc5SPierre Ossman depends on MMC_SDHCI_PCI 745ae70296SPhilip Langdale help 7503cd8f7eSMaxim Levitsky This adds a pci quirk to disable Ricoh MMC Controller. This 765ae70296SPhilip Langdale proprietary controller is unnecessary because the SDHCI driver 775ae70296SPhilip Langdale supports MMC cards on the SD controller, but if it is not 785ae70296SPhilip Langdale disabled, it will steal the MMC cards away - rendering them 7903cd8f7eSMaxim Levitsky useless. It is safe to select this even if you don't 805ae70296SPhilip Langdale have a Ricoh based card reader. 815ae70296SPhilip Langdale 825ae70296SPhilip Langdale If unsure, say Y. 835ae70296SPhilip Langdale 84c4e05037SAdrian Hunterconfig MMC_SDHCI_ACPI 85c4e05037SAdrian Hunter tristate "SDHCI support for ACPI enumerated SDHCI controllers" 86c4e05037SAdrian Hunter depends on MMC_SDHCI && ACPI 87c4e05037SAdrian Hunter help 88c4e05037SAdrian Hunter This selects support for ACPI enumerated SDHCI controllers, 89c4e05037SAdrian Hunter identified by ACPI Compatibility ID PNP0D40 or specific 90c4e05037SAdrian Hunter ACPI Hardware IDs. 91c4e05037SAdrian Hunter 92c4e05037SAdrian Hunter If you have a controller with this interface, say Y or M here. 93c4e05037SAdrian Hunter 94c4e05037SAdrian Hunter If unsure, say N. 95c4e05037SAdrian Hunter 96f0de8369SShawn Guoconfig MMC_SDHCI_PLTFM 97f0de8369SShawn Guo tristate "SDHCI platform and OF driver helper" 9838576af1SShawn Guo depends on MMC_SDHCI 99f0de8369SShawn Guo help 100f0de8369SShawn Guo This selects the common helper functions support for Secure Digital 101f0de8369SShawn Guo Host Controller Interface based platform and OF drivers. 102f0de8369SShawn Guo 103f0de8369SShawn Guo If you have a controller with this interface, say Y or M here. 104f0de8369SShawn Guo 105f0de8369SShawn Guo If unsure, say N. 106f0de8369SShawn Guo 107f0de8369SShawn Guoconfig MMC_SDHCI_OF_ESDHC 108f0de8369SShawn Guo tristate "SDHCI OF support for the Freescale eSDHC controller" 109f0de8369SShawn Guo depends on MMC_SDHCI_PLTFM 110236cdc7bSRob Herring depends on PPC_OF 1117657c3a7SAlbert Herranz select MMC_SDHCI_BIG_ENDIAN_32BIT_BYTE_SWAPPER 1127657c3a7SAlbert Herranz help 1137657c3a7SAlbert Herranz This selects the Freescale eSDHC controller support. 1143085e9c1SAnton Vorontsov 115f0de8369SShawn Guo If you have a controller with this interface, say Y or M here. 116f0de8369SShawn Guo 1173085e9c1SAnton Vorontsov If unsure, say N. 1183085e9c1SAnton Vorontsov 1191144ab5dSAlbert Herranzconfig MMC_SDHCI_OF_HLWD 120f0de8369SShawn Guo tristate "SDHCI OF support for the Nintendo Wii SDHCI controllers" 121f0de8369SShawn Guo depends on MMC_SDHCI_PLTFM 122236cdc7bSRob Herring depends on PPC_OF 1231144ab5dSAlbert Herranz select MMC_SDHCI_BIG_ENDIAN_32BIT_BYTE_SWAPPER 1241144ab5dSAlbert Herranz help 1251144ab5dSAlbert Herranz This selects the Secure Digital Host Controller Interface (SDHCI) 1261144ab5dSAlbert Herranz found in the "Hollywood" chipset of the Nintendo Wii video game 1271144ab5dSAlbert Herranz console. 1281144ab5dSAlbert Herranz 129f0de8369SShawn Guo If you have a controller with this interface, say Y or M here. 130f0de8369SShawn Guo 1311144ab5dSAlbert Herranz If unsure, say N. 1321144ab5dSAlbert Herranz 13320b1597bSAnton Vorontsovconfig MMC_SDHCI_CNS3XXX 13485d6509dSShawn Guo tristate "SDHCI support on the Cavium Networks CNS3xxx SoC" 13520b1597bSAnton Vorontsov depends on ARCH_CNS3XXX 136f0de8369SShawn Guo depends on MMC_SDHCI_PLTFM 13720b1597bSAnton Vorontsov help 13820b1597bSAnton Vorontsov This selects the SDHCI support for CNS3xxx System-on-Chip devices. 13920b1597bSAnton Vorontsov 140f0de8369SShawn Guo If you have a controller with this interface, say Y or M here. 141f0de8369SShawn Guo 14220b1597bSAnton Vorontsov If unsure, say N. 14320b1597bSAnton Vorontsov 14495f25efeSWolfram Sangconfig MMC_SDHCI_ESDHC_IMX 14595a2482aSShawn Guo tristate "SDHCI support for the Freescale eSDHC/uSDHC i.MX controller" 1462b795518SSascha Hauer depends on ARCH_MXC 147f0de8369SShawn Guo depends on MMC_SDHCI_PLTFM 14895f25efeSWolfram Sang select MMC_SDHCI_IO_ACCESSORS 14995f25efeSWolfram Sang help 15095a2482aSShawn Guo This selects the Freescale eSDHC/uSDHC controller support 15195a2482aSShawn Guo found on i.MX25, i.MX35 i.MX5x and i.MX6x. 15295f25efeSWolfram Sang 153f0de8369SShawn Guo If you have a controller with this interface, say Y or M here. 154f0de8369SShawn Guo 15595f25efeSWolfram Sang If unsure, say N. 15695f25efeSWolfram Sang 157985b1aa0SMike Rapoportconfig MMC_SDHCI_DOVE 15885d6509dSShawn Guo tristate "SDHCI support on Marvell's Dove SoC" 159985b1aa0SMike Rapoport depends on ARCH_DOVE 160f0de8369SShawn Guo depends on MMC_SDHCI_PLTFM 161985b1aa0SMike Rapoport select MMC_SDHCI_IO_ACCESSORS 162985b1aa0SMike Rapoport help 163985b1aa0SMike Rapoport This selects the Secure Digital Host Controller Interface in 164985b1aa0SMike Rapoport Marvell's Dove SoC. 165985b1aa0SMike Rapoport 166f0de8369SShawn Guo If you have a controller with this interface, say Y or M here. 167f0de8369SShawn Guo 168985b1aa0SMike Rapoport If unsure, say N. 169985b1aa0SMike Rapoport 17003d2bfc8SOlof Johanssonconfig MMC_SDHCI_TEGRA 17185d6509dSShawn Guo tristate "SDHCI platform support for the Tegra SD/MMC Controller" 17285d6509dSShawn Guo depends on ARCH_TEGRA 173f0de8369SShawn Guo depends on MMC_SDHCI_PLTFM 17403d2bfc8SOlof Johansson select MMC_SDHCI_IO_ACCESSORS 17503d2bfc8SOlof Johansson help 17603d2bfc8SOlof Johansson This selects the Tegra SD/MMC controller. If you have a Tegra 17703d2bfc8SOlof Johansson platform with SD or MMC devices, say Y or M here. 17803d2bfc8SOlof Johansson 17903d2bfc8SOlof Johansson If unsure, say N. 18003d2bfc8SOlof Johansson 1810d1bb41aSBen Dooksconfig MMC_SDHCI_S3C 1820d1bb41aSBen Dooks tristate "SDHCI support on Samsung S3C SoC" 183930a6f70SKyungmin Park depends on MMC_SDHCI && PLAT_SAMSUNG 1840d1bb41aSBen Dooks help 1850d1bb41aSBen Dooks This selects the Secure Digital Host Controller Interface (SDHCI) 1860d1bb41aSBen Dooks often referrered to as the HSMMC block in some of the Samsung S3C 1870d1bb41aSBen Dooks range of SoC. 1880d1bb41aSBen Dooks 1890d1bb41aSBen Dooks If you have a controller with this interface, say Y or M here. 1900d1bb41aSBen Dooks 1910d1bb41aSBen Dooks If unsure, say N. 1920d1bb41aSBen Dooks 193a702c8abSZhangfei Gaoconfig MMC_SDHCI_PXAV3 194a702c8abSZhangfei Gao tristate "Marvell MMP2 SD Host Controller support (PXAV3)" 195a702c8abSZhangfei Gao depends on CLKDEV_LOOKUP 196a702c8abSZhangfei Gao select MMC_SDHCI 197a702c8abSZhangfei Gao select MMC_SDHCI_PLTFM 198a702c8abSZhangfei Gao default CPU_MMP2 199a702c8abSZhangfei Gao help 200a702c8abSZhangfei Gao This selects the Marvell(R) PXAV3 SD Host Controller. 201a702c8abSZhangfei Gao If you have a MMP2 platform with SD Host Controller 202a702c8abSZhangfei Gao and a card slot, say Y or M here. 203a702c8abSZhangfei Gao 204a702c8abSZhangfei Gao If unsure, say N. 205a702c8abSZhangfei Gao 2069f5d71e4SZhangfei Gaoconfig MMC_SDHCI_PXAV2 2079f5d71e4SZhangfei Gao tristate "Marvell PXA9XX SD Host Controller support (PXAV2)" 2089f5d71e4SZhangfei Gao depends on CLKDEV_LOOKUP 2099f5d71e4SZhangfei Gao select MMC_SDHCI 2109f5d71e4SZhangfei Gao select MMC_SDHCI_PLTFM 2119f5d71e4SZhangfei Gao default CPU_PXA910 2129f5d71e4SZhangfei Gao help 2139f5d71e4SZhangfei Gao This selects the Marvell(R) PXAV2 SD Host Controller. 2149f5d71e4SZhangfei Gao If you have a PXA9XX platform with SD Host Controller 2159f5d71e4SZhangfei Gao and a card slot, say Y or M here. 2169f5d71e4SZhangfei Gao 2179f5d71e4SZhangfei Gao If unsure, say N. 2189f5d71e4SZhangfei Gao 219c63b3cbaSViresh KUMARconfig MMC_SDHCI_SPEAR 220c63b3cbaSViresh KUMAR tristate "SDHCI support on ST SPEAr platform" 221c63b3cbaSViresh KUMAR depends on MMC_SDHCI && PLAT_SPEAR 222c63b3cbaSViresh KUMAR help 223c63b3cbaSViresh KUMAR This selects the Secure Digital Host Controller Interface (SDHCI) 224c63b3cbaSViresh KUMAR often referrered to as the HSMMC block in some of the ST SPEAR range 225c63b3cbaSViresh KUMAR of SoC 226c63b3cbaSViresh KUMAR 227c63b3cbaSViresh KUMAR If you have a controller with this interface, say Y or M here. 228c63b3cbaSViresh KUMAR 229c63b3cbaSViresh KUMAR If unsure, say N. 230c63b3cbaSViresh KUMAR 2310d1bb41aSBen Dooksconfig MMC_SDHCI_S3C_DMA 2320d1bb41aSBen Dooks bool "DMA support on S3C SDHCI" 233*86147c84SKees Cook depends on MMC_SDHCI_S3C 2340d1bb41aSBen Dooks help 2350d1bb41aSBen Dooks Enable DMA support on the Samsung S3C SDHCI glue. The DMA 2360d1bb41aSBen Dooks has proved to be problematic if the controller encounters 2370d1bb41aSBen Dooks certain errors, and thus should be treated with care. 2380d1bb41aSBen Dooks 2390d1bb41aSBen Dooks YMMV. 2400d1bb41aSBen Dooks 2411c6a0718SPierre Ossmanconfig MMC_OMAP 2421c6a0718SPierre Ossman tristate "TI OMAP Multimedia Card Interface support" 243790864dcSJan Engelhardt depends on ARCH_OMAP 2441c6a0718SPierre Ossman select TPS65010 if MACH_OMAP_H2 2451c6a0718SPierre Ossman help 2461c6a0718SPierre Ossman This selects the TI OMAP Multimedia card Interface. 2471c6a0718SPierre Ossman If you have an OMAP board with a Multimedia Card slot, 2481c6a0718SPierre Ossman say Y or M here. 2491c6a0718SPierre Ossman 2501c6a0718SPierre Ossman If unsure, say N. 2511c6a0718SPierre Ossman 252a45c6cb8SMadhusudhan Chikkatureconfig MMC_OMAP_HS 253a45c6cb8SMadhusudhan Chikkature tristate "TI OMAP High Speed Multimedia Card Interface support" 25459b479e0STony Lindgren depends on SOC_OMAP2430 || ARCH_OMAP3 || ARCH_OMAP4 255a45c6cb8SMadhusudhan Chikkature help 256a45c6cb8SMadhusudhan Chikkature This selects the TI OMAP High Speed Multimedia card Interface. 25782cf818dSkishore kadiyala If you have an OMAP2430 or OMAP3 board or OMAP4 board with a 25882cf818dSkishore kadiyala Multimedia Card slot, say Y or M here. 259a45c6cb8SMadhusudhan Chikkature 260a45c6cb8SMadhusudhan Chikkature If unsure, say N. 261a45c6cb8SMadhusudhan Chikkature 2621c6a0718SPierre Ossmanconfig MMC_WBSD 2631c6a0718SPierre Ossman tristate "Winbond W83L51xD SD/MMC Card Interface support" 264790864dcSJan Engelhardt depends on ISA_DMA_API 2651c6a0718SPierre Ossman help 2661c6a0718SPierre Ossman This selects the Winbond(R) W83L51xD Secure digital and 2671c6a0718SPierre Ossman Multimedia card Interface. 2681c6a0718SPierre Ossman If you have a machine with a integrated W83L518D or W83L519D 2691c6a0718SPierre Ossman SD/MMC card reader, say Y or M here. 2701c6a0718SPierre Ossman 2711c6a0718SPierre Ossman If unsure, say N. 2721c6a0718SPierre Ossman 2731c6a0718SPierre Ossmanconfig MMC_AU1X 2741c6a0718SPierre Ossman tristate "Alchemy AU1XX0 MMC Card Interface support" 27537663860SManuel Lauss depends on MIPS_ALCHEMY 2761c6a0718SPierre Ossman help 2771c6a0718SPierre Ossman This selects the AMD Alchemy(R) Multimedia card interface. 2781c6a0718SPierre Ossman If you have a Alchemy platform with a MMC slot, say Y or M here. 2791c6a0718SPierre Ossman 2801c6a0718SPierre Ossman If unsure, say N. 2811c6a0718SPierre Ossman 2827d2be074SHaavard Skinnemoenconfig MMC_ATMELMCI 283d6a20debSLudovic Desroches tristate "Atmel SD/MMC Driver (Multimedia Card Interface)" 28404d699c3SRob Emanuele depends on AVR32 || ARCH_AT91 2857d2be074SHaavard Skinnemoen help 2867d2be074SHaavard Skinnemoen This selects the Atmel Multimedia Card Interface driver. If 28704d699c3SRob Emanuele you have an AT32 (AVR32) or AT91 platform with a Multimedia 28804d699c3SRob Emanuele Card slot, say Y or M here. 2897d2be074SHaavard Skinnemoen 2907d2be074SHaavard Skinnemoen If unsure, say N. 2917d2be074SHaavard Skinnemoen 29265e8b083SHaavard Skinnemoenconfig MMC_ATMELMCI_DMA 2935c209f1fSNicolas Ferre bool "Atmel MCI DMA support" 2945c209f1fSNicolas Ferre depends on MMC_ATMELMCI && (AVR32 || ARCH_AT91SAM9G45) && DMA_ENGINE 29565e8b083SHaavard Skinnemoen help 29665e8b083SHaavard Skinnemoen Say Y here to have the Atmel MCI driver use a DMA engine to 29765e8b083SHaavard Skinnemoen do data transfers and thus increase the throughput and 2985c209f1fSNicolas Ferre reduce the CPU utilization. 29965e8b083SHaavard Skinnemoen 30065e8b083SHaavard Skinnemoen If unsure, say N. 30165e8b083SHaavard Skinnemoen 302eba3f137SSahitya Tummalaconfig MMC_MSM 303eba3f137SSahitya Tummala tristate "Qualcomm SDCC Controller Support" 304edd4dd0eSSahitya Tummala depends on MMC && ARCH_MSM 3059d2bd738SSan Mehat help 3069d2bd738SSan Mehat This provides support for the SD/MMC cell found in the 307eba3f137SSahitya Tummala MSM and QSD SOCs from Qualcomm. The controller also has 308eba3f137SSahitya Tummala support for SDIO devices. 3099d2bd738SSan Mehat 310d96be879SSascha Hauerconfig MMC_MXC 3112b795518SSascha Hauer tristate "Freescale i.MX21/27/31 Multimedia Card Interface support" 3122b795518SSascha Hauer depends on ARCH_MXC 313d96be879SSascha Hauer help 3142b795518SSascha Hauer This selects the Freescale i.MX21, i.MX27 and i.MX31 Multimedia card 3152b795518SSascha Hauer Interface. If you have a i.MX platform with a Multimedia Card slot, 316d96be879SSascha Hauer say Y or M here. 317d96be879SSascha Hauer 318d96be879SSascha Hauer If unsure, say N. 319d96be879SSascha Hauer 320e4243f13SShawn Guoconfig MMC_MXS 321e4243f13SShawn Guo tristate "Freescale MXS Multimedia Card Interface support" 322e4243f13SShawn Guo depends on ARCH_MXS && MXS_DMA 323e4243f13SShawn Guo help 324e4243f13SShawn Guo This selects the Freescale SSP MMC controller found on MXS based 325e4243f13SShawn Guo platforms like mx23/28. 326e4243f13SShawn Guo 327e4243f13SShawn Guo If unsure, say N. 328e4243f13SShawn Guo 3291c6a0718SPierre Ossmanconfig MMC_TIFM_SD 330*86147c84SKees Cook tristate "TI Flash Media MMC/SD Interface support" 331*86147c84SKees Cook depends on PCI 3321c6a0718SPierre Ossman select TIFM_CORE 3331c6a0718SPierre Ossman help 3341c6a0718SPierre Ossman Say Y here if you want to be able to access MMC/SD cards with 3351c6a0718SPierre Ossman the Texas Instruments(R) Flash Media card reader, found in many 3361c6a0718SPierre Ossman laptops. 3371c6a0718SPierre Ossman This option 'selects' (turns on, enables) 'TIFM_CORE', but you 3381c6a0718SPierre Ossman probably also need appropriate card reader host adapter, such as 3391c6a0718SPierre Ossman 'Misc devices: TI Flash Media PCI74xx/PCI76xx host adapter support 3401c6a0718SPierre Ossman (TIFM_7XX1)'. 3411c6a0718SPierre Ossman 3421c6a0718SPierre Ossman To compile this driver as a module, choose M here: the 3431c6a0718SPierre Ossman module will be called tifm_sd. 3441c6a0718SPierre Ossman 345236caa7cSMaen Suleimanconfig MMC_MVSDIO 346236caa7cSMaen Suleiman tristate "Marvell MMC/SD/SDIO host driver" 347236caa7cSMaen Suleiman depends on PLAT_ORION 348236caa7cSMaen Suleiman ---help--- 349236caa7cSMaen Suleiman This selects the Marvell SDIO host driver. 350236caa7cSMaen Suleiman SDIO may currently be found on the Kirkwood 88F6281 and 88F6192 351236caa7cSMaen Suleiman SoC controllers. 352236caa7cSMaen Suleiman 353236caa7cSMaen Suleiman To compile this driver as a module, choose M here: the 354236caa7cSMaen Suleiman module will be called mvsdio. 355236caa7cSMaen Suleiman 356b4cff454SVipin Bhandariconfig MMC_DAVINCI 357b4cff454SVipin Bhandari tristate "TI DAVINCI Multimedia Card Interface support" 358b4cff454SVipin Bhandari depends on ARCH_DAVINCI 359b4cff454SVipin Bhandari help 360b4cff454SVipin Bhandari This selects the TI DAVINCI Multimedia card Interface. 361b4cff454SVipin Bhandari If you have an DAVINCI board with a Multimedia Card slot, 362b4cff454SVipin Bhandari say Y or M here. If unsure, say N. 363b4cff454SVipin Bhandari 36415a0580cSDavid Brownellconfig MMC_SPI 36557105737SPierre Ossman tristate "MMC/SD/SDIO over SPI" 3661ea4f444SPierre Ossman depends on SPI_MASTER && !HIGHMEM && HAS_DMA 36715a0580cSDavid Brownell select CRC7 36815a0580cSDavid Brownell select CRC_ITU_T 36915a0580cSDavid Brownell help 370692105b8SMatt LaPlante Some systems access MMC/SD/SDIO cards using a SPI controller 37157105737SPierre Ossman instead of using a "native" MMC/SD/SDIO controller. This has a 37257105737SPierre Ossman disadvantage of being relatively high overhead, but a compensating 37357105737SPierre Ossman advantage of working on many systems without dedicated MMC/SD/SDIO 37457105737SPierre Ossman controllers. 37515a0580cSDavid Brownell 37615a0580cSDavid Brownell If unsure, or if your system has no SPI master driver, say N. 37715a0580cSDavid Brownell 378be518018SThomas Kleffelconfig MMC_S3C 379be518018SThomas Kleffel tristate "Samsung S3C SD/MMC Card Interface support" 380b130d5c2SKukjin Kim depends on ARCH_S3C24XX 381be518018SThomas Kleffel help 382be518018SThomas Kleffel This selects a driver for the MCI interface found in 383be518018SThomas Kleffel Samsung's S3C2410, S3C2412, S3C2440, S3C2442 CPUs. 384be518018SThomas Kleffel If you have a board based on one of those and a MMC/SD 385be518018SThomas Kleffel slot, say Y or M here. 386be518018SThomas Kleffel 387be518018SThomas Kleffel If unsure, say N. 388be518018SThomas Kleffel 3895a2c4fe0SBen Dooksconfig MMC_S3C_HW_SDIO_IRQ 3905a2c4fe0SBen Dooks bool "Hardware support for SDIO IRQ" 3915a2c4fe0SBen Dooks depends on MMC_S3C 3925a2c4fe0SBen Dooks help 3935a2c4fe0SBen Dooks Enable the hardware support for SDIO interrupts instead of using 3945a2c4fe0SBen Dooks the generic polling code. 3955a2c4fe0SBen Dooks 39626f14947SBen Dookschoice 39726f14947SBen Dooks prompt "Samsung S3C SD/MMC transfer code" 39826f14947SBen Dooks depends on MMC_S3C 39926f14947SBen Dooks 40026f14947SBen Dooksconfig MMC_S3C_PIO 40126f14947SBen Dooks bool "Use PIO transfers only" 40226f14947SBen Dooks help 40326f14947SBen Dooks Use PIO to transfer data between memory and the hardware. 40426f14947SBen Dooks 40526f14947SBen Dooks PIO is slower than DMA as it requires CPU instructions to 40626f14947SBen Dooks move the data. This has been the traditional default for 40726f14947SBen Dooks the S3C MCI driver. 40826f14947SBen Dooks 40926f14947SBen Dooksconfig MMC_S3C_DMA 410*86147c84SKees Cook bool "Use DMA transfers only" 41126f14947SBen Dooks help 41226f14947SBen Dooks Use DMA to transfer data between memory and the hardare. 41326f14947SBen Dooks 41426f14947SBen Dooks Currently, the DMA support in this driver seems to not be 41526f14947SBen Dooks working properly and needs to be debugged before this 41626f14947SBen Dooks option is useful. 41726f14947SBen Dooks 41826f14947SBen Dooksconfig MMC_S3C_PIODMA 419*86147c84SKees Cook bool "Support for both PIO and DMA" 42026f14947SBen Dooks help 42126f14947SBen Dooks Compile both the PIO and DMA transfer routines into the 42226f14947SBen Dooks driver and let the platform select at run-time which one 42326f14947SBen Dooks is best. 42426f14947SBen Dooks 42526f14947SBen Dooks See notes for the DMA option. 42626f14947SBen Dooks 42726f14947SBen Dooksendchoice 42826f14947SBen Dooks 4296a36913aSSascha Sommerconfig MMC_SDRICOH_CS 430*86147c84SKees Cook tristate "MMC/SD driver for Ricoh Bay1Controllers" 431*86147c84SKees Cook depends on PCI && PCMCIA 4326a36913aSSascha Sommer help 4336a36913aSSascha Sommer Say Y here if your Notebook reports a Ricoh Bay1Controller PCMCIA 4346a36913aSSascha Sommer card whenever you insert a MMC or SD card into the card slot. 4356a36913aSSascha Sommer 4366a36913aSSascha Sommer To compile this driver as a module, choose M here: the 4376a36913aSSascha Sommer module will be called sdricoh_cs. 4386a36913aSSascha Sommer 439b6147490SGuennadi Liakhovetskiconfig MMC_TMIO_CORE 440b6147490SGuennadi Liakhovetski tristate 441b6147490SGuennadi Liakhovetski 4424a48998fSIan Moltonconfig MMC_TMIO 4434a48998fSIan Molton tristate "Toshiba Mobile IO Controller (TMIO) MMC/SD function support" 44442051e8aSGuennadi Liakhovetski depends on MFD_TMIO || MFD_ASIC3 445b6147490SGuennadi Liakhovetski select MMC_TMIO_CORE 4464a48998fSIan Molton help 4474a48998fSIan Molton This provides support for the SD/MMC cell found in TC6393XB, 448e6f2c7adSPhilipp Zabel T7L66XB and also HTC ASIC3 4495f5bac82SMichał Mirosław 45042051e8aSGuennadi Liakhovetskiconfig MMC_SDHI 45142051e8aSGuennadi Liakhovetski tristate "SH-Mobile SDHI SD/SDIO controller support" 452022b4835SGuennadi Liakhovetski depends on SUPERH || ARCH_SHMOBILE 45342051e8aSGuennadi Liakhovetski select MMC_TMIO_CORE 45442051e8aSGuennadi Liakhovetski help 45542051e8aSGuennadi Liakhovetski This provides support for the SDHI SD/SDIO controller found in 45642051e8aSGuennadi Liakhovetski SuperH and ARM SH-Mobile SoCs 45742051e8aSGuennadi Liakhovetski 4585f5bac82SMichał Mirosławconfig MMC_CB710 4595f5bac82SMichał Mirosław tristate "ENE CB710 MMC/SD Interface support" 4605f5bac82SMichał Mirosław depends on PCI 4615f5bac82SMichał Mirosław select CB710_CORE 4625f5bac82SMichał Mirosław help 4635f5bac82SMichał Mirosław This option enables support for MMC/SD part of ENE CB710/720 Flash 4645f5bac82SMichał Mirosław memory card reader found in some laptops (ie. some versions of 4655f5bac82SMichał Mirosław HP Compaq nx9500). 4665f5bac82SMichał Mirosław 4675f5bac82SMichał Mirosław This driver can also be built as a module. If so, the module 4685f5bac82SMichał Mirosław will be called cb710-mmc. 4695f5bac82SMichał Mirosław 470f0bf7f61SHarald Welteconfig MMC_VIA_SDMMC 471f0bf7f61SHarald Welte tristate "VIA SD/MMC Card Reader Driver" 472f0bf7f61SHarald Welte depends on PCI 473f0bf7f61SHarald Welte help 474f0bf7f61SHarald Welte This selects the VIA SD/MMC Card Reader driver, say Y or M here. 475f0bf7f61SHarald Welte VIA provides one multi-functional card reader which integrated into 476f0bf7f61SHarald Welte some motherboards manufactured by VIA. This card reader supports 477f0bf7f61SHarald Welte SD/MMC/SDHC. 478f0bf7f61SHarald Welte If you have a controller with this interface, say Y or M here. 479f0bf7f61SHarald Welte 480f0bf7f61SHarald Welte If unsure, say N. 481eb962d5bSCliff Cai 482eb962d5bSCliff Caiconfig SDH_BFIN 483eb962d5bSCliff Cai tristate "Blackfin Secure Digital Host support" 48405dabcc4SMike Frysinger depends on (BF54x && !BF544) || (BF51x && !BF512) 485eb962d5bSCliff Cai help 486eb962d5bSCliff Cai If you say yes here you will get support for the Blackfin on-chip 487eb962d5bSCliff Cai Secure Digital Host interface. This includes support for MMC and 488eb962d5bSCliff Cai SD cards. 489eb962d5bSCliff Cai 490eb962d5bSCliff Cai To compile this driver as a module, choose M here: the 491eb962d5bSCliff Cai module will be called bfin_sdh. 492eb962d5bSCliff Cai 493eb962d5bSCliff Cai If unsure, say N. 494eb962d5bSCliff Cai 495eb962d5bSCliff Caiconfig SDH_BFIN_MISSING_CMD_PULLUP_WORKAROUND 496eb962d5bSCliff Cai bool "Blackfin EZkit Missing SDH_CMD Pull Up Resistor Workaround" 497eb962d5bSCliff Cai depends on SDH_BFIN 498eb962d5bSCliff Cai help 499eb962d5bSCliff Cai If you say yes here SD-Cards may work on the EZkit. 500fdc50a94SYusuke Goda 501f95f3850SWill Newtonconfig MMC_DW 502f95f3850SWill Newton tristate "Synopsys DesignWare Memory Card Interface" 503f95f3850SWill Newton depends on ARM 504f95f3850SWill Newton help 505f95f3850SWill Newton This selects support for the Synopsys DesignWare Mobile Storage IP 506f95f3850SWill Newton block, this provides host support for SD and MMC interfaces, in both 507f95f3850SWill Newton PIO and external DMA modes. 508f95f3850SWill Newton 509f95f3850SWill Newtonconfig MMC_DW_IDMAC 510f95f3850SWill Newton bool "Internal DMAC interface" 511f95f3850SWill Newton depends on MMC_DW 512f95f3850SWill Newton help 513f95f3850SWill Newton This selects support for the internal DMAC block within the Synopsys 514f95f3850SWill Newton Designware Mobile Storage IP block. This disables the external DMA 515f95f3850SWill Newton interface. 516f95f3850SWill Newton 51762ca8034SShashidhar Hiremathconfig MMC_DW_PLTFM 51862ca8034SShashidhar Hiremath tristate "Synopsys Designware MCI Support as platform device" 51962ca8034SShashidhar Hiremath depends on MMC_DW 52062ca8034SShashidhar Hiremath default y 52162ca8034SShashidhar Hiremath help 52262ca8034SShashidhar Hiremath This selects the common helper functions support for Host Controller 52362ca8034SShashidhar Hiremath Interface based platform driver. Please select this option if the IP 52462ca8034SShashidhar Hiremath is present as a platform device. This is the common interface for the 52562ca8034SShashidhar Hiremath Synopsys Designware IP. 52662ca8034SShashidhar Hiremath 52762ca8034SShashidhar Hiremath If you have a controller with this interface, say Y or M here. 52862ca8034SShashidhar Hiremath 52962ca8034SShashidhar Hiremath If unsure, say Y. 53062ca8034SShashidhar Hiremath 531c3665006SThomas Abrahamconfig MMC_DW_EXYNOS 532e41e85ccSMasanari Iida tristate "Exynos specific extensions for Synopsys DW Memory Card Interface" 533c3665006SThomas Abraham depends on MMC_DW 534c3665006SThomas Abraham select MMC_DW_PLTFM 535c3665006SThomas Abraham help 536c3665006SThomas Abraham This selects support for Samsung Exynos SoC specific extensions to the 537c3665006SThomas Abraham Synopsys DesignWare Memory Card Interface driver. Select this option 538c3665006SThomas Abraham for platforms based on Exynos4 and Exynos5 SoC's. 539c3665006SThomas Abraham 54062ca8034SShashidhar Hiremathconfig MMC_DW_PCI 54162ca8034SShashidhar Hiremath tristate "Synopsys Designware MCI support on PCI bus" 54262ca8034SShashidhar Hiremath depends on MMC_DW && PCI 54362ca8034SShashidhar Hiremath help 54462ca8034SShashidhar Hiremath This selects the PCI bus for the Synopsys Designware Mobile Storage IP. 54562ca8034SShashidhar Hiremath Select this option if the IP is present on PCI platform. 54662ca8034SShashidhar Hiremath 54762ca8034SShashidhar Hiremath If you have a controller with this interface, say Y or M here. 54862ca8034SShashidhar Hiremath 54962ca8034SShashidhar Hiremath If unsure, say N. 55062ca8034SShashidhar Hiremath 551fdc50a94SYusuke Godaconfig MMC_SH_MMCIF 552fdc50a94SYusuke Goda tristate "SuperH Internal MMCIF support" 553fdc50a94SYusuke Goda depends on MMC_BLOCK && (SUPERH || ARCH_SHMOBILE) 554fdc50a94SYusuke Goda help 555b595076aSUwe Kleine-König This selects the MMC Host Interface controller (MMCIF). 556fdc50a94SYusuke Goda 557fdc50a94SYusuke Goda This driver supports MMCIF in sh7724/sh7757/sh7372. 55861bfbdb8SLars-Peter Clausen 55961bfbdb8SLars-Peter Clausenconfig MMC_JZ4740 56061bfbdb8SLars-Peter Clausen tristate "JZ4740 SD/Multimedia Card Interface support" 56161bfbdb8SLars-Peter Clausen depends on MACH_JZ4740 56261bfbdb8SLars-Peter Clausen help 56361bfbdb8SLars-Peter Clausen This selects support for the SD/MMC controller on Ingenic JZ4740 56461bfbdb8SLars-Peter Clausen SoCs. 56561bfbdb8SLars-Peter Clausen If you have a board based on such a SoC and with a SD/MMC slot, 56661bfbdb8SLars-Peter Clausen say Y or M here. 56753f3a9e2SDavid Vrabel 56888095e7bSTony Olechconfig MMC_VUB300 56988095e7bSTony Olech tristate "VUB300 USB to SDIO/SD/MMC Host Controller support" 57088095e7bSTony Olech depends on USB 57188095e7bSTony Olech help 57288095e7bSTony Olech This selects support for Elan Digital Systems' VUB300 chip. 57388095e7bSTony Olech 57488095e7bSTony Olech The VUB300 is a USB-SDIO Host Controller Interface chip 57588095e7bSTony Olech that enables the host computer to use SDIO/SD/MMC cards 57688095e7bSTony Olech via a USB 2.0 or USB 1.1 host. 57788095e7bSTony Olech 57888095e7bSTony Olech The VUB300 chip will be found in both physically separate 57988095e7bSTony Olech USB to SDIO/SD/MMC adapters and embedded on some motherboards. 58088095e7bSTony Olech 58188095e7bSTony Olech The VUB300 chip supports SD and MMC memory cards in addition 58288095e7bSTony Olech to single and multifunction SDIO cards. 58388095e7bSTony Olech 58488095e7bSTony Olech Some SDIO cards will need a firmware file to be loaded and 58588095e7bSTony Olech sent to VUB300 chip in order to achieve better data throughput. 58688095e7bSTony Olech Download these "Offload Pseudocode" from Elan Digital Systems' 58788095e7bSTony Olech web-site http://www.elandigitalsystems.com/support/downloads.php 58888095e7bSTony Olech and put them in /lib/firmware. Note that without these additional 58988095e7bSTony Olech firmware files the VUB300 chip will still function, but not at 59088095e7bSTony Olech the best obtainable data rate. 59188095e7bSTony Olech 59288095e7bSTony Olech To compile this mmc host controller driver as a module, 59388095e7bSTony Olech choose M here: the module will be called vub300. 59488095e7bSTony Olech 59588095e7bSTony Olech If you have a computer with an embedded VUB300 chip 59688095e7bSTony Olech or if you intend connecting a USB adapter based on a 59788095e7bSTony Olech VUB300 chip say Y or M here. 59888095e7bSTony Olech 59953f3a9e2SDavid Vrabelconfig MMC_USHC 60053f3a9e2SDavid Vrabel tristate "USB SD Host Controller (USHC) support" 60153f3a9e2SDavid Vrabel depends on USB 60253f3a9e2SDavid Vrabel help 60353f3a9e2SDavid Vrabel This selects support for USB SD Host Controllers based on 60453f3a9e2SDavid Vrabel the Cypress Astoria chip with firmware compliant with CSR's 60553f3a9e2SDavid Vrabel USB SD Host Controller specification (CS-118793-SP). 60653f3a9e2SDavid Vrabel 60753f3a9e2SDavid Vrabel CSR boards with this device include: USB<>SDIO (M1985v2), 60853f3a9e2SDavid Vrabel and Ultrasira. 60953f3a9e2SDavid Vrabel 61053f3a9e2SDavid Vrabel Note: These controllers only support SDIO cards and do not 61153f3a9e2SDavid Vrabel support MMC or SD memory cards. 6123a96dff0STony Prisk 6133a96dff0STony Priskconfig MMC_WMT 6143a96dff0STony Prisk tristate "Wondermedia SD/MMC Host Controller support" 6153a96dff0STony Prisk depends on ARCH_VT8500 6163a96dff0STony Prisk default y 6173a96dff0STony Prisk help 6183a96dff0STony Prisk This selects support for the SD/MMC Host Controller on 6193a96dff0STony Prisk Wondermedia WM8505/WM8650 based SoCs. 6203a96dff0STony Prisk 6213a96dff0STony Prisk To compile this driver as a module, choose M here: the 6223a96dff0STony Prisk module will be called wmt-sdmmc. 6236a5971d8SLinus Torvalds 6242c94b645SWei WANGconfig MMC_REALTEK_PCI 6252c94b645SWei WANG tristate "Realtek PCI-E SD/MMC Card Interface Driver" 6262c94b645SWei WANG depends on MFD_RTSX_PCI 6272c94b645SWei WANG help 6282c94b645SWei WANG Say Y here to include driver code to support SD/MMC card interface 6292c94b645SWei WANG of Realtek PCI-E card reader 630