tree 907c9258ca082d79b696f055fdff8f948c53bd53
parent 5d60e500541ed154112809627f12d86056ac5f09
author Kuninori Morimoto <kuninori.morimoto.gx@renesas.com> 1384936273 -0800
committer Chris Ball <chris@printf.net> 1389635304 -0500

mmc: SDHI: add SoC specific workaround via HW version

One of Renesas SDHI chip needs workaround to use it, and, we can judge
it based on chip version.  This patch adds very quick-hack workaround
method, since we still don't know how many chips need workaround in
the future.

Signed-off-by: Kuninori Morimoto <kuninori.morimoto.gx@renesas.com>
Signed-off-by: Chris Ball <cjb@laptop.org>