tree 08dbced1cd8a32452d9cae11184e8f494c7cd1f8
parent a6b68a69fa89daeddc6ca6bb90b6f19a86ed7a9f
author Enric Balletbo i Serra <eballetbo@iseebcn.com> 1354783504 +0100
committer Greg Kroah-Hartman <gregkh@linuxfoundation.org> 1358315543 -0800

serial: omap: add the functionality of a 9-bit UART with userspaces CMSPAR

Some systems require the additional communication functionality of a
9-bit UART. For that we could use the "stick" (mark/space) parity
bit supported on omap serial device. When is set, if PARODD is set the
parity bit is always 1; if PARODD is not set, then the parity bit is
always 0.

Signed-off-by: Enric Balletbo i Serra <eballetbo@iseebcn.com>
Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>