tree 08b8e5f14b316139b4b7b8006aa7c7dcef4fdc43
parent 8c10b821a2acf012acdfa1b0f8816bb093cf19ed
author Faiz Abbas <faiz_abbas@ti.com> 1560194020 +0530
committer Tom Rini <trini@konsulko.com> 1563376328 -0400

mmc: sdhci: Add support for HOST_CONTROL2 and setting UHS timings

The HOST_CONTROL2 register is a part of SDHC v3.00 and not just specific
to arasan/zynq controllers. Add the same to sdhci.h.

Also create a common API to set UHS timings in HOST_CONTROL2.

Signed-off-by: Faiz Abbas <faiz_abbas@ti.com>
Reviewed-by: Tom Rini <trini@konsulko.com>