| # SPDX-License-Identifier: GPL-2.0-only | |
| # | |
| # MMC core configuration | |
| # | |
| config PWRSEQ_EMMC | |
| tristate "HW reset support for eMMC" | |
| default y | |
| depends on OF | |
| help | |
| This selects Hardware reset support aka pwrseq-emmc for eMMC | |
| devices. By default this option is set to y. | |
| This driver can also be built as a module. If so, the module | |
| will be called pwrseq_emmc. | |
| config PWRSEQ_SD8787 | |
| tristate "HW reset support for SD8787 BT + Wifi module" | |
| depends on OF && (MWIFIEX || BT_MRVL_SDIO || LIBERTAS_SDIO) | |
| help | |
| This selects hardware reset support for the SD8787 BT + Wifi | |
| module. By default this option is set to n. | |
| This driver can also be built as a module. If so, the module | |
| will be called pwrseq_sd8787. | |
| config PWRSEQ_SIMPLE | |
| tristate "Simple HW reset support for MMC" | |
| default y | |
| depends on OF | |
| help | |
| This selects simple hardware reset support aka pwrseq-simple for MMC | |
| devices. By default this option is set to y. | |
| This driver can also be built as a module. If so, the module | |
| will be called pwrseq_simple. | |
| config MMC_BLOCK | |
| tristate "MMC block device driver" | |
| depends on BLOCK | |
| default y | |
| help | |
| Say Y here to enable the MMC block device driver support. | |
| This provides a block device driver, which you can use to | |
| mount the filesystem. Almost everyone wishing MMC support | |
| should say Y or M here. | |
| config MMC_BLOCK_MINORS | |
| int "Number of minors per block device" | |
| depends on MMC_BLOCK | |
| range 4 256 | |
| default 8 | |
| help | |
| Number of minors per block device. One is needed for every | |
| partition on the disk (plus one for the whole disk). | |
| Number of total MMC minors available is 256, so your number | |
| of supported block devices will be limited to 256 divided | |
| by this number. | |
| Default is 8 to be backwards compatible with previous | |
| hardwired device numbering. | |
| If unsure, say 8 here. | |
| config SDIO_UART | |
| tristate "SDIO UART/GPS class support" | |
| depends on TTY | |
| help | |
| SDIO function driver for SDIO cards that implements the UART | |
| class, as well as the GPS class which appears like a UART. | |
| config MMC_TEST | |
| tristate "MMC host test driver" | |
| help | |
| Development driver that performs a series of reads and writes | |
| to a memory card in order to expose certain well known bugs | |
| in host controllers. The tests are executed by writing to the | |
| "test" file in debugfs under each card. Note that whatever is | |
| on your card will be overwritten by these tests. | |
| This driver is only of interest to those developing or | |
| testing a host driver. Most people should say N here. | |