tree 01a51dca4ea1a201d6aa01988945d419ec84c397
parent a4fb0b228e284107b9bdf44769bbdc80efd660e1
author Yegor Yefremov <yegor_sub1@visionsystems.de> 1290420392 +0100
committer Greg Kroah-Hartman <gregkh@suse.de> 1291166764 -0800

RS485 documentation: add 16C950 UART description

Add a notion about 16C950 UART, that is using DTR signal for RS485 mode.

Signed-off-by: Yegor Yefremov <yegorslists@googlemail.com>
Signed-off-by: Greg Kroah-Hartman <gregkh@suse.de>