mmc: sdhci-acpi: Add support for ACPI HID of AMD Controller with HS400

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This patch supports HS400 for AMD upcoming emmc 5.0 controller.The
HS400 and HS200 mode requires hardware work around also. This patch
adds the quirks for the same.

Signed-off-by: Nehal-bakulchandra Shah <Nehal-bakulchandra.Shah@amd.com>
Acked-by: Adrian Hunter <adrian.hunter@intel.com>
Signed-off-by: Ulf Hansson <ulf.hansson@linaro.org>

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Shah Nehal-Bakulchandra 2017-12-01 15:38:52 +05:30 • committed by Ulf Hansson

parent a5b97be2a7

commit 34597a3f60

1 changed files with 79 additions and 0 deletions

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drivers/mmc/host/sdhci-acpi.c

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