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| -rw-r--r-- | drivers/mmc/host/Kconfig | 1107 |
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diff --git a/drivers/mmc/host/Kconfig b/drivers/mmc/host/Kconfig new file mode 100644 index 000000000..8fe4a0fd6 --- /dev/null +++ b/drivers/mmc/host/Kconfig @@ -0,0 +1,1107 @@ +# SPDX-License-Identifier: GPL-2.0-only +# +# MMC/SD host controller drivers +# + +comment "MMC/SD/SDIO Host Controller Drivers" + +config MMC_DEBUG + bool "MMC host drivers debugging" + depends on MMC != n + help + This is an option for use by developers; most people should + say N here. This enables MMC host driver debugging. And further + added host drivers please don't invent their private macro for + debugging. + +config MMC_ARMMMCI + tristate "ARM AMBA Multimedia Card Interface support" + depends on ARM_AMBA + help + This selects the ARM(R) AMBA(R) PrimeCell Multimedia Card + Interface (PL180 and PL181) support. If you have an ARM(R) + platform with a Multimedia Card slot, say Y or M here. + + If unsure, say N. + +config MMC_QCOM_DML + bool "Qualcomm Data Mover for SD Card Controller" + depends on MMC_ARMMMCI && QCOM_BAM_DMA + default y + help + This selects the Qualcomm Data Mover lite/local on SD Card controller. + This option will enable the dma to work correctly, if you are using + Qcom SOCs and MMC, you would probably need this option to get DMA working. + + if unsure, say N. + +config MMC_STM32_SDMMC + bool "STMicroelectronics STM32 SDMMC Controller" + depends on MMC_ARMMMCI + default y + help + This selects the STMicroelectronics STM32 SDMMC host controller. + If you have a STM32 sdmmc host with internal DMA say Y here. + + If unsure, say N. + +config MMC_PXA + tristate "Intel PXA25x/26x/27x Multimedia Card Interface support" + depends on ARCH_PXA + help + This selects the Intel(R) PXA(R) Multimedia card Interface. + If you have a PXA(R) platform with a Multimedia Card slot, + say Y or M here. + + If unsure, say N. + +config MMC_SDHCI + tristate "Secure Digital Host Controller Interface support" + depends on HAS_DMA + help + This selects the generic Secure Digital Host Controller Interface. + It is used by manufacturers such as Texas Instruments(R), Ricoh(R) + and Toshiba(R). Most controllers found in laptops are of this type. + + If you have a controller with this interface, say Y or M here. You + also need to enable an appropriate bus interface. + + If unsure, say N. + +config MMC_SDHCI_IO_ACCESSORS + bool + depends on MMC_SDHCI + help + This is silent Kconfig symbol that is selected by the drivers that + need to overwrite SDHCI IO memory accessors. + +config MMC_SDHCI_BIG_ENDIAN_32BIT_BYTE_SWAPPER + bool + depends on MMC_SDHCI + select MMC_SDHCI_IO_ACCESSORS + help + This option is selected by drivers running on big endian hosts + and performing I/O to a SDHCI controller through a bus that + implements a hardware byte swapper using a 32-bit datum. + This endian mapping mode is called "data invariance" and + has the effect of scrambling the addresses and formats of data + accessed in sizes other than the datum size. + + This is the case for the Nintendo Wii SDHCI. + +config MMC_SDHCI_PCI + tristate "SDHCI support on PCI bus" + depends on MMC_SDHCI && PCI + select MMC_CQHCI + select IOSF_MBI if X86 + select MMC_SDHCI_IO_ACCESSORS + help + This selects the PCI Secure Digital Host Controller Interface. + Most controllers found today are PCI devices. + + If you have a controller with this interface, say Y or M here. + + If unsure, say N. + +config MMC_RICOH_MMC + bool "Ricoh MMC Controller Disabler" + depends on MMC_SDHCI_PCI + default y + help + This adds a pci quirk to disable Ricoh MMC Controller. This + proprietary controller is unnecessary because the SDHCI driver + supports MMC cards on the SD controller, but if it is not + disabled, it will steal the MMC cards away - rendering them + useless. It is safe to select this even if you don't + have a Ricoh based card reader. + + If unsure, say Y. + +config MMC_SDHCI_ACPI + tristate "SDHCI support for ACPI enumerated SDHCI controllers" + depends on MMC_SDHCI && ACPI && PCI + select IOSF_MBI if X86 + help + This selects support for ACPI enumerated SDHCI controllers, + identified by ACPI Compatibility ID PNP0D40 or specific + ACPI Hardware IDs. + + If you have a controller with this interface, say Y or M here. + + If unsure, say N. + +config MMC_SDHCI_PLTFM + tristate "SDHCI platform and OF driver helper" + depends on MMC_SDHCI + help + This selects the common helper functions support for Secure Digital + Host Controller Interface based platform and OF drivers. + + If you have a controller with this interface, say Y or M here. + + If unsure, say N. + +config MMC_SDHCI_OF_ARASAN + tristate "SDHCI OF support for the Arasan SDHCI controllers" + depends on MMC_SDHCI_PLTFM + depends on OF + depends on COMMON_CLK + select MMC_CQHCI + help + This selects the Arasan Secure Digital Host Controller Interface + (SDHCI). This hardware is found e.g. in Xilinx' Zynq SoC. + + If you have a controller with this interface, say Y or M here. + + If unsure, say N. + +config MMC_SDHCI_OF_ASPEED + tristate "SDHCI OF support for the ASPEED SDHCI controller" + depends on MMC_SDHCI_PLTFM + depends on OF && OF_ADDRESS + select MMC_SDHCI_IO_ACCESSORS + help + This selects the ASPEED Secure Digital Host Controller Interface. + + If you have a controller with this interface, say Y or M here. You + also need to enable an appropriate bus interface. + + If unsure, say N. + +config MMC_SDHCI_OF_AT91 + tristate "SDHCI OF support for the Atmel SDMMC controller" + depends on MMC_SDHCI_PLTFM + depends on OF && HAVE_CLK + help + This selects the Atmel SDMMC driver + +config MMC_SDHCI_OF_ESDHC + tristate "SDHCI OF support for the Freescale eSDHC controller" + depends on MMC_SDHCI_PLTFM + depends on PPC || ARCH_MXC || ARCH_LAYERSCAPE || COMPILE_TEST + select MMC_SDHCI_IO_ACCESSORS + select FSL_GUTS + help + This selects the Freescale eSDHC controller support. + + If you have a controller with this interface, say Y or M here. + + If unsure, say N. + +config MMC_SDHCI_OF_HLWD + tristate "SDHCI OF support for the Nintendo Wii SDHCI controllers" + depends on MMC_SDHCI_PLTFM + depends on PPC + select MMC_SDHCI_BIG_ENDIAN_32BIT_BYTE_SWAPPER + help + This selects the Secure Digital Host Controller Interface (SDHCI) + found in the "Hollywood" chipset of the Nintendo Wii video game + console. + + If you have a controller with this interface, say Y or M here. + + If unsure, say N. + +config MMC_SDHCI_OF_DWCMSHC + tristate "SDHCI OF support for the Synopsys DWC MSHC" + depends on MMC_SDHCI_PLTFM + depends on OF + depends on COMMON_CLK + help + This selects Synopsys DesignWare Cores Mobile Storage Controller + support. + If you have a controller with this interface, say Y or M here. + If unsure, say N. + +config MMC_SDHCI_OF_SPARX5 + tristate "SDHCI OF support for the MCHP Sparx5 SoC" + depends on MMC_SDHCI_PLTFM + depends on ARCH_SPARX5 || COMPILE_TEST + help + This selects the Secure Digital Host Controller Interface (SDHCI) + found in the MCHP Sparx5 SoC. + + If you have a Sparx5 SoC with this interface, say Y or M here. + + If unsure, say N. + +config MMC_SDHCI_CADENCE + tristate "SDHCI support for the Cadence SD/SDIO/eMMC controller" + depends on MMC_SDHCI_PLTFM + depends on OF + help + This selects the Cadence SD/SDIO/eMMC driver. + + If you have a controller with this interface, say Y or M here. + + If unsure, say N. + +config MMC_SDHCI_CNS3XXX + tristate "SDHCI support on the Cavium Networks CNS3xxx SoC" + depends on ARCH_CNS3XXX || COMPILE_TEST + depends on MMC_SDHCI_PLTFM + help + This selects the SDHCI support for CNS3xxx System-on-Chip devices. + + If you have a controller with this interface, say Y or M here. + + If unsure, say N. + +config MMC_SDHCI_ESDHC_MCF + tristate "SDHCI support for the Freescale eSDHC ColdFire controller" + depends on M5441x + depends on MMC_SDHCI_PLTFM + select MMC_SDHCI_IO_ACCESSORS + help + This selects the Freescale eSDHC controller support for + ColdFire mcf5441x devices. + + If you have a controller with this interface, say Y or M here. + + If unsure, say N. + +config MMC_SDHCI_ESDHC_IMX + tristate "SDHCI support for the Freescale eSDHC/uSDHC i.MX controller" + depends on ARCH_MXC || COMPILE_TEST + depends on MMC_SDHCI_PLTFM + select MMC_SDHCI_IO_ACCESSORS + select MMC_CQHCI + help + This selects the Freescale eSDHC/uSDHC controller support + found on i.MX25, i.MX35 i.MX5x and i.MX6x. + + If you have a controller with this interface, say Y or M here. + + If unsure, say N. + +config MMC_SDHCI_DOVE + tristate "SDHCI support on Marvell's Dove SoC" + depends on ARCH_DOVE || MACH_DOVE || COMPILE_TEST + depends on MMC_SDHCI_PLTFM + select MMC_SDHCI_IO_ACCESSORS + help + This selects the Secure Digital Host Controller Interface in + Marvell's Dove SoC. + + If you have a controller with this interface, say Y or M here. + + If unsure, say N. + +config MMC_SDHCI_TEGRA + tristate "SDHCI platform support for the Tegra SD/MMC Controller" + depends on ARCH_TEGRA || COMPILE_TEST + depends on MMC_SDHCI_PLTFM + select MMC_SDHCI_IO_ACCESSORS + select MMC_CQHCI + help + This selects the Tegra SD/MMC controller. If you have a Tegra + platform with SD or MMC devices, say Y or M here. + + If unsure, say N. + +config MMC_SDHCI_S3C + tristate "SDHCI support on Samsung S3C SoC" + depends on MMC_SDHCI + depends on PLAT_SAMSUNG || ARCH_S5PV210 || ARCH_EXYNOS || COMPILE_TEST + help + This selects the Secure Digital Host Controller Interface (SDHCI) + often referrered to as the HSMMC block in some of the Samsung S3C + range of SoC. + + If you have a controller with this interface, say Y or M here. + + If unsure, say N. + +config MMC_SDHCI_SIRF + tristate "SDHCI support on CSR SiRFprimaII and SiRFmarco SoCs" + depends on ARCH_SIRF || COMPILE_TEST + depends on MMC_SDHCI_PLTFM + select MMC_SDHCI_IO_ACCESSORS + help + This selects the SDHCI support for SiRF System-on-Chip devices. + + If you have a controller with this interface, say Y or M here. + + If unsure, say N. + +config MMC_SDHCI_PXAV3 + tristate "Marvell MMP2 SD Host Controller support (PXAV3)" + depends on CLKDEV_LOOKUP + depends on MMC_SDHCI_PLTFM + depends on ARCH_BERLIN || ARCH_MMP || ARCH_MVEBU || COMPILE_TEST + default CPU_MMP2 + help + This selects the Marvell(R) PXAV3 SD Host Controller. + If you have a MMP2 platform with SD Host Controller + and a card slot, say Y or M here. + + If unsure, say N. + +config MMC_SDHCI_PXAV2 + tristate "Marvell PXA9XX SD Host Controller support (PXAV2)" + depends on CLKDEV_LOOKUP + depends on MMC_SDHCI_PLTFM + depends on ARCH_MMP || COMPILE_TEST + default CPU_PXA910 + help + This selects the Marvell(R) PXAV2 SD Host Controller. + If you have a PXA9XX platform with SD Host Controller + and a card slot, say Y or M here. + + If unsure, say N. + +config MMC_SDHCI_SPEAR + tristate "SDHCI support on ST SPEAr platform" + depends on MMC_SDHCI + depends on PLAT_SPEAR || COMPILE_TEST + depends on OF + help + This selects the Secure Digital Host Controller Interface (SDHCI) + often referrered to as the HSMMC block in some of the ST SPEAR range + of SoC + + If you have a controller with this interface, say Y or M here. + + If unsure, say N. + +config MMC_SDHCI_S3C_DMA + bool "DMA support on S3C SDHCI" + depends on MMC_SDHCI_S3C + help + Enable DMA support on the Samsung S3C SDHCI glue. The DMA + has proved to be problematic if the controller encounters + certain errors, and thus should be treated with care. + + YMMV. + +config MMC_SDHCI_BCM_KONA + tristate "SDHCI support on Broadcom KONA platform" + depends on ARCH_BCM_MOBILE || COMPILE_TEST + depends on MMC_SDHCI_PLTFM + help + This selects the Broadcom Kona Secure Digital Host Controller + Interface(SDHCI) support. + This is used in Broadcom mobile SoCs. + + If you have a controller with this interface, say Y or M here. + +config MMC_SDHCI_F_SDH30 + tristate "SDHCI support for Fujitsu Semiconductor F_SDH30" + depends on MMC_SDHCI_PLTFM + depends on OF || ACPI + help + This selects the Secure Digital Host Controller Interface (SDHCI) + Needed by some Fujitsu SoC for MMC / SD / SDIO support. + If you have a controller with this interface, say Y or M here. + + If unsure, say N. + +config MMC_SDHCI_MILBEAUT + tristate "SDHCI support for Socionext Milbeaut Serieas using F_SDH30" + depends on MMC_SDHCI_PLTFM + depends on OF + help + This selects the Secure Digital Host Controller Interface (SDHCI) + Needed by Milbeaut SoC for MMC / SD / SDIO support. + If you have a controller with this interface, say Y or M here. + + If unsure, say N. + +config MMC_SDHCI_IPROC + tristate "SDHCI support for the BCM2835 & iProc SD/MMC Controller" + depends on ARCH_BCM2835 || ARCH_BCM_IPROC || COMPILE_TEST + depends on MMC_SDHCI_PLTFM + depends on OF || ACPI + default ARCH_BCM_IPROC + select MMC_SDHCI_IO_ACCESSORS + help + This selects the iProc SD/MMC controller. + + If you have a BCM2835 or IPROC platform with SD or MMC devices, + say Y or M here. + + If unsure, say N. + +config MMC_MESON_GX + tristate "Amlogic S905/GX*/AXG SD/MMC Host Controller support" + depends on ARCH_MESON|| COMPILE_TEST + depends on COMMON_CLK + help + This selects support for the Amlogic SD/MMC Host Controller + found on the S905/GX*/AXG family of SoCs. This controller is + MMC 5.1 compliant and supports SD, eMMC and SDIO interfaces. + + If you have a controller with this interface, say Y here. + +config MMC_MESON_MX_SDHC + tristate "Amlogic Meson SDHC Host Controller support" + depends on (ARM && ARCH_MESON) || COMPILE_TEST + depends on COMMON_CLK + depends on OF + help + This selects support for the SDHC Host Controller on + Amlogic Meson6, Meson8, Meson8b and Meson8m2 SoCs. + The controller supports the SD/SDIO Spec 3.x and eMMC Spec 4.5x + with 1, 4, and 8 bit bus widths. + + If you have a controller with this interface, say Y or M here. + If unsure, say N. + +config MMC_MESON_MX_SDIO + tristate "Amlogic Meson6/Meson8/Meson8b SD/MMC Host Controller support" + depends on ARCH_MESON || COMPILE_TEST + depends on COMMON_CLK + depends on OF_ADDRESS + help + This selects support for the SD/MMC Host Controller on + Amlogic Meson6, Meson8 and Meson8b SoCs. + + If you have a controller with this interface, say Y or M here. + If unsure, say N. + +config MMC_MOXART + tristate "MOXART SD/MMC Host Controller support" + depends on ARCH_MOXART || COMPILE_TEST + help + This selects support for the MOXART SD/MMC Host Controller. + MOXA provides one multi-functional card reader which can + be found on some embedded hardware such as UC-7112-LX. + If you have a controller with this interface, say Y here. + +config MMC_SDHCI_ST + tristate "SDHCI support on STMicroelectronics SoC" + depends on ARCH_STI || FSP2 || COMPILE_TEST + depends on MMC_SDHCI_PLTFM + select MMC_SDHCI_IO_ACCESSORS + help + This selects the Secure Digital Host Controller Interface in + STMicroelectronics SoCs. + + If you have a controller with this interface, say Y or M here. + If unsure, say N. + +config MMC_OMAP + tristate "TI OMAP Multimedia Card Interface support" + depends on ARCH_OMAP + depends on TPS65010 || !MACH_OMAP_H2 + help + This selects the TI OMAP Multimedia card Interface. + If you have an OMAP board with a Multimedia Card slot, + say Y or M here. + + If unsure, say N. + +config MMC_OMAP_HS + tristate "TI OMAP High Speed Multimedia Card Interface support" + depends on ARCH_OMAP2PLUS || ARCH_KEYSTONE || COMPILE_TEST + help + This selects the TI OMAP High Speed Multimedia card Interface. + If you have an omap2plus board with a Multimedia Card slot, + say Y or M here. + + If unsure, say N. + +config MMC_WBSD + tristate "Winbond W83L51xD SD/MMC Card Interface support" + depends on ISA_DMA_API && !M68K + help + This selects the Winbond(R) W83L51xD Secure digital and + Multimedia card Interface. + If you have a machine with a integrated W83L518D or W83L519D + SD/MMC card reader, say Y or M here. + + If unsure, say N. + +config MMC_ALCOR + tristate "Alcor Micro/Alcor Link SD/MMC controller" + depends on MISC_ALCOR_PCI + help + Say Y here to include driver code to support SD/MMC card interface + of Alcor Micro PCI-E card reader + +config MMC_AU1X + bool "Alchemy AU1XX0 MMC Card Interface support" + depends on MIPS_ALCHEMY + depends on MMC=y + help + This selects the AMD Alchemy(R) Multimedia card interface. + If you have a Alchemy platform with a MMC slot, say Y here. + + If unsure, say N. + +config MMC_ATMELMCI + tristate "Atmel SD/MMC Driver (Multimedia Card Interface)" + depends on ARCH_AT91 + help + This selects the Atmel Multimedia Card Interface driver. + If you have an AT91 platform with a Multimedia Card slot, + say Y or M here. + + If unsure, say N. + +config MMC_SDHCI_MSM + tristate "Qualcomm SDHCI Controller Support" + depends on ARCH_QCOM || COMPILE_TEST + depends on MMC_SDHCI_PLTFM + select MMC_SDHCI_IO_ACCESSORS + select MMC_CQHCI + help + This selects the Secure Digital Host Controller Interface (SDHCI) + support present in Qualcomm SOCs. The controller supports + SD/MMC/SDIO devices. + + If you have a controller with this interface, say Y or M here. + + If unsure, say N. + +config MMC_MXC + tristate "Freescale i.MX21/27/31 or MPC512x Multimedia Card support" + depends on ARCH_MXC || PPC_MPC512x + help + This selects the Freescale i.MX21, i.MX27, i.MX31 or MPC512x + Multimedia Card Interface. If you have an i.MX or MPC512x platform + with a Multimedia Card slot, say Y or M here. + + If unsure, say N. + +config MMC_MXS + tristate "Freescale MXS Multimedia Card Interface support" + depends on ARCH_MXS && MXS_DMA + help + This selects the Freescale SSP MMC controller found on MXS based + platforms like mx23/28. + + If unsure, say N. + +config MMC_TIFM_SD + tristate "TI Flash Media MMC/SD Interface support" + depends on PCI + select TIFM_CORE + help + Say Y here if you want to be able to access MMC/SD cards with + the Texas Instruments(R) Flash Media card reader, found in many + laptops. + This option 'selects' (turns on, enables) 'TIFM_CORE', but you + probably also need appropriate card reader host adapter, such as + 'Misc devices: TI Flash Media PCI74xx/PCI76xx host adapter support + (TIFM_7XX1)'. + + To compile this driver as a module, choose M here: the + module will be called tifm_sd. + +config MMC_MVSDIO + tristate "Marvell MMC/SD/SDIO host driver" + depends on PLAT_ORION || (COMPILE_TEST && ARM) + depends on OF + help + This selects the Marvell SDIO host driver. + SDIO may currently be found on the Kirkwood 88F6281 and 88F6192 + SoC controllers. + + To compile this driver as a module, choose M here: the + module will be called mvsdio. + +config MMC_DAVINCI + tristate "TI DAVINCI Multimedia Card Interface support" + depends on ARCH_DAVINCI || COMPILE_TEST + help + This selects the TI DAVINCI Multimedia card Interface. + If you have an DAVINCI board with a Multimedia Card slot, + say Y or M here. If unsure, say N. + +config MMC_GOLDFISH + tristate "goldfish qemu Multimedia Card Interface support" + depends on GOLDFISH || COMPILE_TEST + help + This selects the Goldfish Multimedia card Interface emulation + found on the Goldfish Android virtual device emulation. + +config MMC_SPI + tristate "MMC/SD/SDIO over SPI" + depends on SPI_MASTER + select CRC7 + select CRC_ITU_T + help + Some systems access MMC/SD/SDIO cards using a SPI controller + instead of using a "native" MMC/SD/SDIO controller. This has a + disadvantage of being relatively high overhead, but a compensating + advantage of working on many systems without dedicated MMC/SD/SDIO + controllers. + + If unsure, or if your system has no SPI master driver, say N. + +config MMC_S3C + tristate "Samsung S3C SD/MMC Card Interface support" + depends on ARCH_S3C24XX + depends on S3C24XX_DMAC + help + This selects a driver for the MCI interface found in + Samsung's S3C2410, S3C2412, S3C2440, S3C2442 CPUs. + If you have a board based on one of those and a MMC/SD + slot, say Y or M here. + + If unsure, say N. + +config MMC_S3C_HW_SDIO_IRQ + bool "Hardware support for SDIO IRQ" + depends on MMC_S3C + help + Enable the hardware support for SDIO interrupts instead of using + the generic polling code. + +choice + prompt "Samsung S3C SD/MMC transfer code" + depends on MMC_S3C + +config MMC_S3C_PIO + bool "Use PIO transfers only" + help + Use PIO to transfer data between memory and the hardware. + + PIO is slower than DMA as it requires CPU instructions to + move the data. This has been the traditional default for + the S3C MCI driver. + +config MMC_S3C_DMA + bool "Use DMA transfers only" + help + Use DMA to transfer data between memory and the hardare. + + Currently, the DMA support in this driver seems to not be + working properly and needs to be debugged before this + option is useful. + +endchoice + +config MMC_SDRICOH_CS + tristate "MMC/SD driver for Ricoh Bay1Controllers" + depends on PCI && PCMCIA + help + Say Y here if your Notebook reports a Ricoh Bay1Controller PCMCIA + card whenever you insert a MMC or SD card into the card slot. + + To compile this driver as a module, choose M here: the + module will be called sdricoh_cs. + +config MMC_SDHCI_SPRD + tristate "Spreadtrum SDIO host Controller" + depends on ARCH_SPRD || COMPILE_TEST + depends on MMC_SDHCI_PLTFM + select MMC_SDHCI_IO_ACCESSORS + select MMC_HSQ + help + This selects the SDIO Host Controller in Spreadtrum + SoCs, this driver supports R11(IP version: R11P0). + + If you have a controller with this interface, say Y or M here. + + If unsure, say N. + +config MMC_TMIO_CORE + tristate + +config MMC_TMIO + tristate "Toshiba Mobile IO Controller (TMIO) MMC/SD function support" + depends on MFD_TMIO || MFD_ASIC3 || COMPILE_TEST + select MMC_TMIO_CORE + help + This provides support for the SD/MMC cell found in TC6393XB, + T7L66XB and also HTC ASIC3 + +config MMC_SDHI + tristate "Renesas SDHI SD/SDIO controller support" + depends on SUPERH || ARCH_RENESAS || COMPILE_TEST + select MMC_TMIO_CORE + help + This provides support for the SDHI SD/SDIO controller found in + Renesas SuperH, ARM and ARM64 based SoCs + +config MMC_SDHI_SYS_DMAC + tristate "DMA for SDHI SD/SDIO controllers using SYS-DMAC" + depends on MMC_SDHI + default MMC_SDHI if (SUPERH || ARM) + help + This provides DMA support for SDHI SD/SDIO controllers + using SYS-DMAC via DMA Engine. This supports the controllers + found in SuperH and Renesas ARM based SoCs. + +config MMC_SDHI_INTERNAL_DMAC + tristate "DMA for SDHI SD/SDIO controllers using on-chip bus mastering" + depends on ARM64 || ARCH_R7S9210 || ARCH_R8A77470 || COMPILE_TEST + depends on MMC_SDHI + default MMC_SDHI if (ARM64 || ARCH_R7S9210 || ARCH_R8A77470) + help + This provides DMA support for SDHI SD/SDIO controllers + using on-chip bus mastering. This supports the controllers + found in arm64 based SoCs. This controller is also found in + some RZ family SoCs. + +config MMC_UNIPHIER + tristate "UniPhier SD/eMMC Host Controller support" + depends on ARCH_UNIPHIER || COMPILE_TEST + depends on OF + select MMC_TMIO_CORE + help + This provides support for the SD/eMMC controller found in + UniPhier SoCs. The eMMC variant of this controller is used + only for 32-bit SoCs. + +config MMC_CB710 + tristate "ENE CB710 MMC/SD Interface support" + depends on PCI + select CB710_CORE + help + This option enables support for MMC/SD part of ENE CB710/720 Flash + memory card reader found in some laptops (ie. some versions of + HP Compaq nx9500). + + This driver can also be built as a module. If so, the module + will be called cb710-mmc. + +config MMC_VIA_SDMMC + tristate "VIA SD/MMC Card Reader Driver" + depends on PCI + help + This selects the VIA SD/MMC Card Reader driver, say Y or M here. + VIA provides one multi-functional card reader which integrated into + some motherboards manufactured by VIA. This card reader supports + SD/MMC/SDHC. + If you have a controller with this interface, say Y or M here. + + If unsure, say N. + +config MMC_CAVIUM_OCTEON + tristate "Cavium OCTEON SD/MMC Card Interface support" + depends on CAVIUM_OCTEON_SOC + help + This selects Cavium OCTEON SD/MMC card Interface. + If you have an OCTEON board with a Multimedia Card slot, + say Y or M here. + + If unsure, say N. + +config MMC_CAVIUM_THUNDERX + tristate "Cavium ThunderX SD/MMC Card Interface support" + depends on PCI && 64BIT && (ARM64 || COMPILE_TEST) + depends on GPIO_THUNDERX + depends on OF_ADDRESS + help + This selects Cavium ThunderX SD/MMC Card Interface. + If you have an Cavium ARM64 board with a Multimedia Card slot + or builtin eMMC chip say Y or M here. If built as a module + the module will be called thunderx_mmc.ko. + +config MMC_DW + tristate "Synopsys DesignWare Memory Card Interface" + depends on ARC || ARM || ARM64 || MIPS || RISCV || CSKY || COMPILE_TEST + help + This selects support for the Synopsys DesignWare Mobile Storage IP + block, this provides host support for SD and MMC interfaces, in both + PIO, internal DMA mode and external DMA mode. + +config MMC_DW_PLTFM + tristate "Synopsys Designware MCI Support as platform device" + depends on MMC_DW + default y + help + This selects the common helper functions support for Host Controller + Interface based platform driver. Please select this option if the IP + is present as a platform device. This is the common interface for the + Synopsys Designware IP. + + If you have a controller with this interface, say Y or M here. + + If unsure, say Y. + +config MMC_DW_BLUEFIELD + tristate "BlueField specific extensions for Synopsys DW Memory Card Interface" + depends on MMC_DW + select MMC_DW_PLTFM + help + This selects support for Mellanox BlueField SoC specific extensions to + the Synopsys DesignWare Memory Card Interface driver. Select this + option for platforms based on Mellanox BlueField SoC's. + +config MMC_DW_EXYNOS + tristate "Exynos specific extensions for Synopsys DW Memory Card Interface" + depends on MMC_DW + select MMC_DW_PLTFM + help + This selects support for Samsung Exynos SoC specific extensions to the + Synopsys DesignWare Memory Card Interface driver. Select this option + for platforms based on Exynos4 and Exynos5 SoC's. + +config MMC_DW_HI3798CV200 + tristate "Hi3798CV200 specific extensions for Synopsys DW Memory Card Interface" + depends on MMC_DW + select MMC_DW_PLTFM + help + This selects support for HiSilicon Hi3798CV200 SoC specific extensions to the + Synopsys DesignWare Memory Card Interface driver. Select this option + for platforms based on HiSilicon Hi3798CV200 SoC. + +config MMC_DW_K3 + tristate "K3 specific extensions for Synopsys DW Memory Card Interface" + depends on MMC_DW + select MMC_DW_PLTFM + help + This selects support for Hisilicon K3 SoC specific extensions to the + Synopsys DesignWare Memory Card Interface driver. Select this option + for platforms based on Hisilicon K3 SoC's. + +config MMC_DW_PCI + tristate "Synopsys Designware MCI support on PCI bus" + depends on MMC_DW && PCI + help + This selects the PCI bus for the Synopsys Designware Mobile Storage IP. + Select this option if the IP is present on PCI platform. + + If you have a controller with this interface, say Y or M here. + + If unsure, say N. + +config MMC_DW_ROCKCHIP + tristate "Rockchip specific extensions for Synopsys DW Memory Card Interface" + depends on MMC_DW && ARCH_ROCKCHIP + select MMC_DW_PLTFM + help + This selects support for Rockchip SoC specific extensions to the + Synopsys DesignWare Memory Card Interface driver. Select this option + for platforms based on RK3066, RK3188 and RK3288 SoC's. + +config MMC_DW_ZX + tristate "ZTE specific extensions for Synopsys DW Memory Card Interface" + depends on MMC_DW && ARCH_ZX + select MMC_DW_PLTFM + help + This selects support for ZTE SoC specific extensions to the + Synopsys DesignWare Memory Card Interface driver. Select this option + for platforms based on ZX296718 SoC's. + +config MMC_SH_MMCIF + tristate "SuperH Internal MMCIF support" + depends on SUPERH || ARCH_RENESAS || COMPILE_TEST + help + This selects the MMC Host Interface controller (MMCIF) found in various + Renesas SoCs for SH and ARM architectures. + + +config MMC_JZ4740 + tristate "Ingenic JZ47xx SD/Multimedia Card Interface support" + depends on MIPS + help + This selects support for the SD/MMC controller on Ingenic + JZ4740, JZ4750, JZ4770 and JZ4780 SoCs. + + If you have a board based on such a SoC and with a SD/MMC slot, + say Y or M here. + +config MMC_VUB300 + tristate "VUB300 USB to SDIO/SD/MMC Host Controller support" + depends on USB + help + This selects support for Elan Digital Systems' VUB300 chip. + + The VUB300 is a USB-SDIO Host Controller Interface chip + that enables the host computer to use SDIO/SD/MMC cards + via a USB 2.0 or USB 1.1 host. + + The VUB300 chip will be found in both physically separate + USB to SDIO/SD/MMC adapters and embedded on some motherboards. + + The VUB300 chip supports SD and MMC memory cards in addition + to single and multifunction SDIO cards. + + Some SDIO cards will need a firmware file to be loaded and + sent to VUB300 chip in order to achieve better data throughput. + Download these "Offload Pseudocode" from Elan Digital Systems' + web-site http://www.elandigitalsystems.com/support/downloads.php + and put them in /lib/firmware. Note that without these additional + firmware files the VUB300 chip will still function, but not at + the best obtainable data rate. + + To compile this mmc host controller driver as a module, + choose M here: the module will be called vub300. + + If you have a computer with an embedded VUB300 chip + or if you intend connecting a USB adapter based on a + VUB300 chip say Y or M here. + +config MMC_USHC + tristate "USB SD Host Controller (USHC) support" + depends on USB + help + This selects support for USB SD Host Controllers based on + the Cypress Astoria chip with firmware compliant with CSR's + USB SD Host Controller specification (CS-118793-SP). + + CSR boards with this device include: USB<>SDIO (M1985v2), + and Ultrasira. + + Note: These controllers only support SDIO cards and do not + support MMC or SD memory cards. + +config MMC_WMT + tristate "Wondermedia SD/MMC Host Controller support" + depends on ARCH_VT8500 + default y + help + This selects support for the SD/MMC Host Controller on + Wondermedia WM8505/WM8650 based SoCs. + + To compile this driver as a module, choose M here: the + module will be called wmt-sdmmc. + +config MMC_USDHI6ROL0 + tristate "Renesas USDHI6ROL0 SD/SDIO Host Controller support" + depends on HAS_DMA + help + This selects support for the Renesas USDHI6ROL0 SD/SDIO + Host Controller + +config MMC_REALTEK_PCI + tristate "Realtek PCI-E SD/MMC Card Interface Driver" + depends on MISC_RTSX_PCI + help + Say Y here to include driver code to support SD/MMC card interface + of Realtek PCI-E card reader + +config MMC_REALTEK_USB + tristate "Realtek USB SD/MMC Card Interface Driver" + depends on MISC_RTSX_USB + help + Say Y here to include driver code to support SD/MMC card interface + of Realtek RTS5129/39 series card reader + +config MMC_SUNXI + tristate "Allwinner sunxi SD/MMC Host Controller support" + depends on ARCH_SUNXI || COMPILE_TEST + help + This selects support for the SD/MMC Host Controller on + Allwinner sunxi SoCs. + +config MMC_CQHCI + tristate "Command Queue Host Controller Interface support" + depends on HAS_DMA + help + This selects the Command Queue Host Controller Interface (CQHCI) + support present in host controllers of Qualcomm Technologies, Inc + amongst others. + This controller supports eMMC devices with command queue support. + + If you have a controller with this interface, say Y or M here. + + If unsure, say N. + +config MMC_HSQ + tristate "MMC Host Software Queue support" + help + This selects the MMC Host Software Queue support. This may increase + performance, if the host controller and its driver supports it. + + If you have a controller/driver supporting this interface, say Y or M + here. + + If unsure, say N. + +config MMC_TOSHIBA_PCI + tristate "Toshiba Type A SD/MMC Card Interface Driver" + depends on PCI + +config MMC_BCM2835 + tristate "Broadcom BCM2835 SDHOST MMC Controller support" + depends on ARCH_BCM2835 || COMPILE_TEST + help + This selects the BCM2835 SDHOST MMC controller. If you have + a BCM2835 platform with SD or MMC devices, say Y or M here. + + Note that the BCM2835 has two SD controllers: The Arasan + sdhci controller (supported by MMC_SDHCI_IPROC) and a custom + sdhost controller (supported by this driver). + + If unsure, say N. + +config MMC_MTK + tristate "MediaTek SD/MMC Card Interface support" + depends on HAS_DMA + select REGULATOR + select MMC_CQHCI + help + This selects the MediaTek(R) Secure digital and Multimedia card Interface. + If you have a machine with a integrated SD/MMC card reader, say Y or M here. + This is needed if support for any SD/SDIO/MMC devices is required. + If unsure, say N. + +config MMC_SDHCI_MICROCHIP_PIC32 + tristate "Microchip PIC32MZDA SDHCI support" + depends on MMC_SDHCI && PIC32MZDA && MMC_SDHCI_PLTFM + help + This selects the Secure Digital Host Controller Interface (SDHCI) + for PIC32MZDA platform. + + If you have a controller with this interface, say Y or M here. + + If unsure, say N. + +config MMC_SDHCI_BRCMSTB + tristate "Broadcom SDIO/SD/MMC support" + depends on ARCH_BRCMSTB || BMIPS_GENERIC + depends on MMC_SDHCI_PLTFM + select MMC_CQHCI + default y + help + This selects support for the SDIO/SD/MMC Host Controller on + Broadcom STB SoCs. + + If unsure, say Y. + +config MMC_SDHCI_XENON + tristate "Marvell Xenon eMMC/SD/SDIO SDHCI driver" + depends on MMC_SDHCI_PLTFM + help + This selects Marvell Xenon eMMC/SD/SDIO SDHCI. + If you have a controller with this interface, say Y or M here. + If unsure, say N. + +config MMC_SDHCI_OMAP + tristate "TI SDHCI Controller Support" + depends on ARCH_OMAP2PLUS || ARCH_KEYSTONE || COMPILE_TEST + depends on MMC_SDHCI_PLTFM && OF + select THERMAL + imply TI_SOC_THERMAL + select MMC_SDHCI_EXTERNAL_DMA if DMA_ENGINE + help + This selects the Secure Digital Host Controller Interface (SDHCI) + support present in TI's Keystone/OMAP2+/DRA7 SOCs. The controller + supports SD/MMC/SDIO devices. + + If you have a controller with this interface, say Y or M here. + + If unsure, say N. + +config MMC_SDHCI_AM654 + tristate "Support for the SDHCI Controller in TI's AM654 SOCs" + depends on ARCH_K3 || COMPILE_TEST + depends on MMC_SDHCI_PLTFM && OF + select MMC_SDHCI_IO_ACCESSORS + select MMC_CQHCI + select REGMAP_MMIO + help + This selects the Secure Digital Host Controller Interface (SDHCI) + support present in TI's AM65x/AM64x/AM62x/J721E SOCs. The controller + supports SD/MMC/SDIO devices. + + If you have a controller with this interface, say Y or M here. + + If unsure, say N. + +config MMC_OWL + tristate "Actions Semi Owl SD/MMC Host Controller support" + depends on HAS_DMA + depends on ARCH_ACTIONS || COMPILE_TEST + help + This selects support for the SD/MMC Host Controller on + Actions Semi Owl SoCs. + +config MMC_SDHCI_EXTERNAL_DMA + bool |