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(parent: 0cc1a0f) | patch
mmc: sdhci-acpi: Avoid broken UHS transfer modes on Intel CHT
authorAdrian Hunter <adrian.hunter@intel.com>
Fri, 8 Dec 2017 13:08:18 +0000 (15:08 +0200)
committerUlf Hansson <ulf.hansson@linaro.org>
Mon, 11 Dec 2017 12:16:12 +0000 (13:16 +0100)
commit0acccf4141a1ac37edab8ed905e97bf7c4be3bce
tree947acf1f7851e12de752f828a2b19f3fe0162b69tree | snapshot
parent0cc1a0f4519e26d6498bd85c6e648b21a6cdd3eacommit | diff
mmc: sdhci-acpi: Avoid broken UHS transfer modes on Intel CHT

Intel DSM function 8 has been used to identify transfer modes that are not
working on some CHT boards. Add support for that.

Signed-off-by: Adrian Hunter <adrian.hunter@intel.com>
Tested-by: Carlo Caione <carlo@endlessm.com>
Signed-off-by: Ulf Hansson <ulf.hansson@linaro.org>
drivers/mmc/host/sdhci-acpi.c diff | blob | history
Domain: System / Kernel;