linux_dsm_epyc7002/drivers/mmc
Subhash Jadavani 51aa66a584 mmc: sdio: fix resume failure due to lack of CMD52 reset
If SDIO keep power flag (MMC_PM_KEEP_POWER) is not set, card would
be reinitialized during resume but as we are not resetting
(CMD52 reset) the SDIO card during this reinitialization, card may
fail to respond back to subsequent commands (CMD5 etc...).

This change resets the card before the reinitialization of card
during resume.

Signed-off-by: Subhash Jadavani <subhashj@codeaurora.org>
Acked-by: Ulf Hansson <ulf.hansson@linaro.org>
Signed-off-by: Chris Ball <cjb@laptop.org>
2013-02-11 12:51:22 -05:00
..
card TTY/Serial merge for 3.8-rc1 2012-12-11 14:08:47 -08:00
core mmc: sdio: fix resume failure due to lack of CMD52 reset 2013-02-11 12:51:22 -05:00
host This is the first pull request for MFD fixes for 3.8 2013-01-28 11:51:57 -08:00
Kconfig mmc: explicitly mention SDIO support in Kconfig 2008-10-12 11:04:36 +02:00
Makefile mmc: sdhci-pci: add platform data 2012-01-11 23:58:47 -05:00