From: alan@lxorguk.ukuu.org.uk (Alan Cox)
To: linux-arm-kernel@lists.infradead.org
Subject: tty/serial: Need clarification on Support for 4+M Baudrate
Date: Wed, 11 Jan 2012 12:30:25 +0000 [thread overview]
Message-ID: <20120111123025.244a9cf5@pyramind.ukuu.org.uk> (raw)
In-Reply-To: <20120111121901.GA4034@bnru05>
On Wed, 11 Jan 2012 17:49:01 +0530
> I have a requirement to interface UART with an external microcontroller
> using baud rate above 4Mbps, hence following is my approach to apply
> the changes. Can any one review/provide me appropriate approach.
See TCGETS2/TCSETS2 and the BOTHER flag.
The kernel supports aetting arbitary baud rates already.
Alan
next prev parent reply other threads:[~2012-01-11 12:30 UTC|newest]
Thread overview: 7+ messages / expand[flat|nested] mbox.gz Atom feed top
2012-01-11 12:19 tty/serial: Need clarification on Support for 4+M Baudrate Rajanikanth H V
2012-01-11 12:30 ` Alan Cox [this message]
2012-01-12 9:49 ` Rajanikanth H V
2012-01-12 11:49 ` Alan Cox
2012-01-12 14:20 ` Rajanikanth H V
2012-01-12 14:39 ` Alan Cox
2012-01-13 14:36 ` Rajanikanth H V
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