OpenCloudOS-Kernel/drivers/mmc
Adrian Hunter f8870ae6e2 mmc: sdhci-pci: Fix S0i3 for Intel BYT-based controllers
Tuning can leave the IP in an active state (Buffer Read Enable bit set)
which prevents the entry to low power states (i.e. S0i3). Data reset will
clear it.

Generally tuning is followed by a data transfer which will anyway sort out
the state, so it is rare that S0i3 is actually prevented.

Signed-off-by: Adrian Hunter <adrian.hunter@intel.com>
Cc: stable@vger.kernel.org
Signed-off-by: Ulf Hansson <ulf.hansson@linaro.org>
2018-02-27 10:03:48 +01:00
..
core mmc: slot-gpio: add a helper to check capability of GPIO WP detection 2018-01-18 09:08:56 +01:00
host mmc: sdhci-pci: Fix S0i3 for Intel BYT-based controllers 2018-02-27 10:03:48 +01:00
Kconfig mmc: core: Remove option not to use blk-mq 2017-12-11 12:55:02 +01:00
Makefile mmc: Kconfig: downgrade CONFIG_MMC_DEBUG for host drivers only 2017-08-30 14:01:34 +02:00