mmc: sdhci-of-arasan: Add support for ZynqMP Platform Tap Delays Setup

Apart from taps set by auto tuning, ZynqMP platform has feature to set
the tap values manually. Add support to set tap delay values in HW via
ZynqMP SoC framework.

Signed-off-by: Manish Narani <manish.narani@xilinx.com>
Signed-off-by: Ulf Hansson <ulf.hansson@linaro.org>
This commit is contained in:
Manish Narani 2019-11-20 12:17:29 +05:30 • committed by Ulf Hansson
commit a5c8b2ae2e