diff options
| author | Gabriel Somlo <gsomlo@gmail.com> | 2022-01-13 12:03:00 -0500 |
|---|---|---|
| committer | Ulf Hansson <ulf.hansson@linaro.org> | 2022-02-28 13:06:21 +0100 |
| commit | 92e099104729d7284d37bc0f49f8a9d30f3e0521 (patch) | |
| tree | 4afaa857d3fc7b9d8e1b9827a977646eb9aa31f8 /drivers/mmc/host/Kconfig | |
| parent | 50d5d1626dac1dfda0d7e8029d0a783d9ef24f83 (diff) | |
mmc: Add driver for LiteX's LiteSDCard interface
LiteX (https://github.com/enjoy-digital/litex) is a SoC framework
that targets FPGAs. LiteSDCard is a small footprint, configurable
SDCard core commonly used in LiteX designs.
The driver was first written in May 2020 and has been maintained
cooperatively by the LiteX community. Thanks to all contributors!
Co-developed-by: Kamil Rakoczy <krakoczy@antmicro.com>
Signed-off-by: Kamil Rakoczy <krakoczy@antmicro.com>
Co-developed-by: Maciej Dudek <mdudek@internships.antmicro.com>
Signed-off-by: Maciej Dudek <mdudek@internships.antmicro.com>
Co-developed-by: Paul Mackerras <paulus@ozlabs.org>
Signed-off-by: Paul Mackerras <paulus@ozlabs.org>
Signed-off-by: Gabriel Somlo <gsomlo@gmail.com>
Reviewed-by: Joel Stanley <joel@jms.id.au>
Reviewed-by: Andy Shevchenko <andy.shevchenko@gmail.com>
Link: https://lore.kernel.org/r/20220113170300.3555651-4-gsomlo@gmail.com
Signed-off-by: Ulf Hansson <ulf.hansson@linaro.org>
Diffstat (limited to 'drivers/mmc/host/Kconfig')
| -rw-r--r-- | drivers/mmc/host/Kconfig | 13 |
1 files changed, 13 insertions, 0 deletions
diff --git a/drivers/mmc/host/Kconfig b/drivers/mmc/host/Kconfig index 52b0b27a6839..af6c3c329076 100644 --- a/drivers/mmc/host/Kconfig +++ b/drivers/mmc/host/Kconfig @@ -1094,3 +1094,16 @@ config MMC_OWL config MMC_SDHCI_EXTERNAL_DMA bool + +config MMC_LITEX + tristate "LiteX MMC Host Controller support" + depends on ((PPC_MICROWATT || LITEX) && OF && HAVE_CLK) || COMPILE_TEST + select REGULATOR + select REGULATOR_FIXED_VOLTAGE + help + This selects support for the MMC Host Controller found in LiteX SoCs. + + To compile this driver as a module, choose M here: the + module will be called litex_mmc. + + If unsure, say N. |