tree 2a1df6874acffac3d13ef8c2d5064ded1248c501
parent 1a223c93240fd4bfaa05cc998b261d9560ca0f09
author Nobuhiro Iwamatsu <nobuhiro.iwamatsu.yj@renesas.com> 1406527664 +0900
committer Tom Rini <trini@ti.com> 1407597421 -0400

serial: sh: Add support External Clock mode

R8A7780 and R7A7791 of rmobile supports External Clock mode, and these uses
different from Internal Clock mode registers and calculations to the baud rate
setting. This adds function for External Clock mode.

Signed-off-by: Nobuhiro Iwamatsu <nobuhiro.iwamatsu.yj@renesas.com>
Signed-off-by: Nobuhiro Iwamatsu <iwamatsu@nigauri.org>