linux/drivers/mmc
Adrian Hunter 46f4a69ec8 mmc: sdhci: Add LTR support for some Intel BYT based controllers
Some Intel BYT based host controllers support the setting of latency
tolerance.  Accordingly, implement the PM QoS ->set_latency_tolerance()
callback.  The raw register values are also exposed via debugfs.

Intel EHL controllers require this support.

Signed-off-by: Adrian Hunter <adrian.hunter@intel.com>
Fixes: cb3a7d4a0a ("mmc: sdhci-pci: Add support for Intel EHL")
Cc: stable@vger.kernel.org
Link: https://lore.kernel.org/r/20200818104508.7149-1-adrian.hunter@intel.com
Signed-off-by: Ulf Hansson <ulf.hansson@linaro.org>
2020-09-07 09:11:29 +02:00
..
core mmc: test: remove ambiguity in test description 2020-09-07 09:11:29 +02:00
host mmc: sdhci: Add LTR support for some Intel BYT based controllers 2020-09-07 09:11:29 +02:00
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