mirror_ubuntu-kernels/drivers/mmc
Doug Brown f35ca22388 mmc: sdhci-pxav2: add optional pinctrl for SDIO IRQ workaround
The PXA168 errata recommends that the CMD signal should be detached from
the SD bus while performing the dummy CMD0 to restart the clock.
Implement this using pinctrl states.

Signed-off-by: Doug Brown <doug@schmorgal.com>
Acked-by: Adrian Hunter <adrian.hunter@intel.com>
Link: https://lore.kernel.org/r/20230116194401.20372-8-doug@schmorgal.com
Signed-off-by: Ulf Hansson <ulf.hansson@linaro.org>
2023-01-24 11:56:41 +01:00
..
core mmc: pwrseq_sd8787: Allow being built-in irrespective of dependencies 2023-01-23 15:51:39 +01:00
host mmc: sdhci-pxav2: add optional pinctrl for SDIO IRQ workaround 2023-01-24 11:56:41 +01:00
Kconfig treewide: Add SPDX license identifier - Makefile/Kconfig 2019-05-21 10:50:46 +02:00
Makefile treewide: Add SPDX license identifier - Makefile/Kconfig 2019-05-21 10:50:46 +02:00