1# 2# MMC/SD host controller drivers 3# 4 5comment "MMC/SD/SDIO Host Controller Drivers" 6 7config MMC_ARMMMCI 8 tristate "ARM AMBA Multimedia Card Interface support" 9 depends on ARM_AMBA 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" 19 depends on ARCH_PXA 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 28 tristate "Secure Digital Host Controller Interface support" 29 depends on HAS_DMA 30 help 31 This selects the generic Secure Digital Host Controller Interface. 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. 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 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 47config MMC_SDHCI_PCI 48 tristate "SDHCI support on PCI bus" 49 depends on MMC_SDHCI && PCI 50 help 51 This selects the PCI Secure Digital Host Controller Interface. 52 Most controllers found today are PCI devices. 53 54 If you have a controller with this interface, say Y or M here. 55 56 If unsure, say N. 57 58config MMC_RICOH_MMC 59 tristate "Ricoh MMC Controller Disabler (EXPERIMENTAL)" 60 depends on MMC_SDHCI_PCI 61 help 62 This selects the disabler for the Ricoh MMC Controller. This 63 proprietary controller is unnecessary because the SDHCI driver 64 supports MMC cards on the SD controller, but if it is not 65 disabled, it will steal the MMC cards away - rendering them 66 useless. It is safe to select this driver even if you don't 67 have a Ricoh based card reader. 68 69 70 To compile this driver as a module, choose M here: 71 the module will be called ricoh_mmc. 72 73 If unsure, say Y. 74 75config MMC_SDHCI_OF 76 tristate "SDHCI support on OpenFirmware platforms" 77 depends on MMC_SDHCI && PPC_OF 78 select MMC_SDHCI_IO_ACCESSORS 79 help 80 This selects the OF support for Secure Digital Host Controller 81 Interfaces. So far, only the Freescale eSDHC controller is known 82 to exist on OF platforms. 83 84 If unsure, say N. 85 86config MMC_SDHCI_PLTFM 87 tristate "SDHCI support on the platform specific bus" 88 depends on MMC_SDHCI 89 help 90 This selects the platform specific bus support for Secure Digital Host 91 Controller Interface. 92 93 If you have a controller with this interface, say Y or M here. 94 95 If unsure, say N. 96 97config MMC_SDHCI_S3C 98 tristate "SDHCI support on Samsung S3C SoC" 99 depends on MMC_SDHCI && (PLAT_S3C24XX || PLAT_S3C64XX) 100 help 101 This selects the Secure Digital Host Controller Interface (SDHCI) 102 often referrered to as the HSMMC block in some of the Samsung S3C 103 range of SoC. 104 105 Note, due to the problems with DMA, the DMA support is only 106 available with CONFIG_EXPERIMENTAL is selected. 107 108 If you have a controller with this interface, say Y or M here. 109 110 If unsure, say N. 111 112config MMC_SDHCI_S3C_DMA 113 bool "DMA support on S3C SDHCI" 114 depends on MMC_SDHCI_S3C && EXPERIMENTAL 115 help 116 Enable DMA support on the Samsung S3C SDHCI glue. The DMA 117 has proved to be problematic if the controller encounters 118 certain errors, and thus should be treated with care. 119 120 YMMV. 121 122config MMC_OMAP 123 tristate "TI OMAP Multimedia Card Interface support" 124 depends on ARCH_OMAP 125 select TPS65010 if MACH_OMAP_H2 126 help 127 This selects the TI OMAP Multimedia card Interface. 128 If you have an OMAP board with a Multimedia Card slot, 129 say Y or M here. 130 131 If unsure, say N. 132 133config MMC_OMAP_HS 134 tristate "TI OMAP High Speed Multimedia Card Interface support" 135 depends on ARCH_OMAP2430 || ARCH_OMAP3 136 help 137 This selects the TI OMAP High Speed Multimedia card Interface. 138 If you have an OMAP2430 or OMAP3 board with a Multimedia Card slot, 139 say Y or M here. 140 141 If unsure, say N. 142 143config MMC_WBSD 144 tristate "Winbond W83L51xD SD/MMC Card Interface support" 145 depends on ISA_DMA_API 146 help 147 This selects the Winbond(R) W83L51xD Secure digital and 148 Multimedia card Interface. 149 If you have a machine with a integrated W83L518D or W83L519D 150 SD/MMC card reader, say Y or M here. 151 152 If unsure, say N. 153 154config MMC_AU1X 155 tristate "Alchemy AU1XX0 MMC Card Interface support" 156 depends on SOC_AU1200 157 help 158 This selects the AMD Alchemy(R) Multimedia card interface. 159 If you have a Alchemy platform with a MMC slot, say Y or M here. 160 161 If unsure, say N. 162 163config MMC_AT91 164 tristate "AT91 SD/MMC Card Interface support" 165 depends on ARCH_AT91 166 help 167 This selects the AT91 MCI controller. 168 169 If unsure, say N. 170 171config MMC_ATMELMCI 172 tristate "Atmel Multimedia Card Interface support" 173 depends on AVR32 174 help 175 This selects the Atmel Multimedia Card Interface driver. If 176 you have an AT32 (AVR32) platform with a Multimedia Card 177 slot, say Y or M here. 178 179 If unsure, say N. 180 181config MMC_ATMELMCI_DMA 182 bool "Atmel MCI DMA support (EXPERIMENTAL)" 183 depends on MMC_ATMELMCI && DMA_ENGINE && EXPERIMENTAL 184 help 185 Say Y here to have the Atmel MCI driver use a DMA engine to 186 do data transfers and thus increase the throughput and 187 reduce the CPU utilization. Note that this is highly 188 experimental and may cause the driver to lock up. 189 190 If unsure, say N. 191 192config MMC_IMX 193 tristate "Motorola i.MX Multimedia Card Interface support" 194 depends on ARCH_MX1 195 help 196 This selects the Motorola i.MX Multimedia card Interface. 197 If you have a i.MX platform with a Multimedia Card slot, 198 say Y or M here. 199 200 If unsure, say N. 201 202config MMC_MXC 203 tristate "Freescale i.MX2/3 Multimedia Card Interface support" 204 depends on ARCH_MXC 205 help 206 This selects the Freescale i.MX2/3 Multimedia card Interface. 207 If you have a i.MX platform with a Multimedia Card slot, 208 say Y or M here. 209 210 If unsure, say N. 211 212config MMC_TIFM_SD 213 tristate "TI Flash Media MMC/SD Interface support (EXPERIMENTAL)" 214 depends on EXPERIMENTAL && PCI 215 select TIFM_CORE 216 help 217 Say Y here if you want to be able to access MMC/SD cards with 218 the Texas Instruments(R) Flash Media card reader, found in many 219 laptops. 220 This option 'selects' (turns on, enables) 'TIFM_CORE', but you 221 probably also need appropriate card reader host adapter, such as 222 'Misc devices: TI Flash Media PCI74xx/PCI76xx host adapter support 223 (TIFM_7XX1)'. 224 225 To compile this driver as a module, choose M here: the 226 module will be called tifm_sd. 227 228config MMC_MVSDIO 229 tristate "Marvell MMC/SD/SDIO host driver" 230 depends on PLAT_ORION 231 ---help--- 232 This selects the Marvell SDIO host driver. 233 SDIO may currently be found on the Kirkwood 88F6281 and 88F6192 234 SoC controllers. 235 236 To compile this driver as a module, choose M here: the 237 module will be called mvsdio. 238 239config MMC_SPI 240 tristate "MMC/SD/SDIO over SPI" 241 depends on SPI_MASTER && !HIGHMEM && HAS_DMA 242 select CRC7 243 select CRC_ITU_T 244 help 245 Some systems access MMC/SD/SDIO cards using a SPI controller 246 instead of using a "native" MMC/SD/SDIO controller. This has a 247 disadvantage of being relatively high overhead, but a compensating 248 advantage of working on many systems without dedicated MMC/SD/SDIO 249 controllers. 250 251 If unsure, or if your system has no SPI master driver, say N. 252 253config MMC_S3C 254 tristate "Samsung S3C SD/MMC Card Interface support" 255 depends on ARCH_S3C2410 256 help 257 This selects a driver for the MCI interface found in 258 Samsung's S3C2410, S3C2412, S3C2440, S3C2442 CPUs. 259 If you have a board based on one of those and a MMC/SD 260 slot, say Y or M here. 261 262 If unsure, say N. 263 264config MMC_SDRICOH_CS 265 tristate "MMC/SD driver for Ricoh Bay1Controllers (EXPERIMENTAL)" 266 depends on EXPERIMENTAL && PCI && PCMCIA 267 help 268 Say Y here if your Notebook reports a Ricoh Bay1Controller PCMCIA 269 card whenever you insert a MMC or SD card into the card slot. 270 271 To compile this driver as a module, choose M here: the 272 module will be called sdricoh_cs. 273 274config MMC_TMIO 275 tristate "Toshiba Mobile IO Controller (TMIO) MMC/SD function support" 276 depends on MFD_TMIO || MFD_ASIC3 277 help 278 This provides support for the SD/MMC cell found in TC6393XB, 279 T7L66XB and also HTC ASIC3 280 281config MMC_CB710 282 tristate "ENE CB710 MMC/SD Interface support" 283 depends on PCI 284 select CB710_CORE 285 help 286 This option enables support for MMC/SD part of ENE CB710/720 Flash 287 memory card reader found in some laptops (ie. some versions of 288 HP Compaq nx9500). 289 290 This driver can also be built as a module. If so, the module 291 will be called cb710-mmc. 292 293config MMC_VIA_SDMMC 294 tristate "VIA SD/MMC Card Reader Driver" 295 depends on PCI 296 help 297 This selects the VIA SD/MMC Card Reader driver, say Y or M here. 298 VIA provides one multi-functional card reader which integrated into 299 some motherboards manufactured by VIA. This card reader supports 300 SD/MMC/SDHC. 301 If you have a controller with this interface, say Y or M here. 302 303 If unsure, say N. 304