Adrian Hunter d51481382c mmc: sdhci-pci: Prefer SDR25 timing for High Speed mode for BYT-based Intel controllers ... commit 60d5356610 upstream. A UHS setting of SDR25 can give better results for High Speed mode. This is because there is no setting corresponding to high speed. Currently SDHCI sets no value, which means zero which is also the setting for SDR12. There was an attempt to change this in sdhci.c but it caused problems for some drivers, so it was reverted and the change was made to sdhci-brcmstb in commit 2fefc7c5f7 ("mmc: sdhci-brcmstb: Fix incorrect switch to HS mode"). Several other drivers also do this. Signed-off-by: Adrian Hunter <adrian.hunter@intel.com> Cc: stable@vger.kernel.org # v5.4+ Link: https://lore.kernel.org/r/20201112133656.20317-1-adrian.hunter@intel.com Signed-off-by: Ulf Hansson <ulf.hansson@linaro.org> Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>		2020-11-24 13:29:24 +01:00
..
core	mmc: sdio: Check for CISTPL_VERS_1 buffer size	2020-10-29 09:58:03 +01:00
host	mmc: sdhci-pci: Prefer SDR25 timing for High Speed mode for BYT-based Intel controllers	2020-11-24 13:29:24 +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