tree 0ff9ec0b0ee270c9c737b15ae66462aefba9abff
parent cdf7c42fece7c641fcb85cfbf190fdc2a95d19ac
author Paul Mundt <lethal@linux-sh.org> 1322133653 +0900
committer Paul Mundt <lethal@linux-sh.org> 1322133653 +0900

serial: sh-sci: Add support for loopback mode.

This plugs in loopback control for SCFCR-enabled ports and plugs it in
via the TIOCM_LOOP control, as others do.

Signed-off-by: Paul Mundt <lethal@linux-sh.org>