tree 11ab7f33d3fa936b57be34950eb851c81c211cae
parent 5f9a31d63105c3e88bd6d026e7bc53f02a5ac042
author Claudio Scordino <claudio@evidence.eu.com> 1289470956 +0100
committer Greg Kroah-Hartman <gregkh@suse.de> 1289504159 -0800

serial: add Documentation about RS485 serial communications

Documentation about RS485 serial communications

Signed-off-by: Claudio Scordino <claudio@evidence.eu.com>
Acked-by: Randy Dunlap <randy.dunlap@oracle.com>
Acked-by: Russell King <linux@arm.linux.org.uk>
Acked-by: Grant Edwards <grant.b.edwards@gmail.com>
Signed-off-by: Greg Kroah-Hartman <gregkh@suse.de>