mmc: sdhci-acpi: Avoid broken UHS transfer modes on Intel CHT

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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>

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Adrian Hunter 2017-12-08 15:08:18 +02:00 • committed by Ulf Hansson

parent 0cc1a0f451

commit 0acccf4141

1 changed files with 34 additions and 0 deletions

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drivers/mmc/host/sdhci-acpi.c

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