From mboxrd@z Thu Jan  1 00:00:00 1970
From: Wolfram Sang <wsa-z923LK4zBo2bacvFa/9K2g@public.gmane.org>
Subject: Re: [PATCH v3] i2c: davinci: Avoid sending to own address
Date: Wed, 10 Jun 2015 22:13:50 +0900
Message-ID: <20150610131349.GH1592@katana>
References: <55534B7A.8070105@nokia.com>
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To: Alexander Sverdlin <alexander.sverdlin-xNZwKgViW5gAvxtiuMwx3w@public.gmane.org>
Cc: linux-i2c-u79uwXL29TY76Z2rM5mHXA@public.gmane.org, Kevin Hilman <khilman-1D3HCaltpLuhEniVeURVKkEOCMrvLtNR@public.gmane.org>, Sekhar Nori <nsekhar-l0cyMroinI0@public.gmane.org>, Grygorii Strashko <grygorii.strashko-l0cyMroinI0@public.gmane.org>, Santosh Shilimkar <santosh.shilimkar-l0cyMroinI0@public.gmane.org>, "Vishwanathrao Badarkhe, Manish" <manishv.b-l0cyMroinI0@public.gmane.org>, Murali Karicheri <m-karicheri2-l0cyMroinI0@public.gmane.org>, Lawnick Michael 61283229 <michael.lawnick-xNZwKgViW5gAvxtiuMwx3w@public.gmane.org>, Mike Looijmans <mike.looijmans-Oq418RWZeHk@public.gmane.org>, Mastalski Bartosz <bartosz.mastalski-xNZwKgViW5gAvxtiuMwx3w@public.gmane.org>
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On Tue, Jun 09, 2015 at 01:10:10PM +0200, Alexander Sverdlin wrote:
> Sending a message to own address locks the controller up in very bizarre =
state,
> it behaves as slave even if MDR register clearly states master. The contr=
oller
> remains in this state until reset. To avoid unnecessary timeouts simply a=
void
> sending to own address. The controller cannot do this any way. Also, do n=
ot
> enable AAS IRQ, as the slave mode is not supported by the driver and the =
only
> possibility to trigger this IRQ is to send to own address.
>=20
> Signed-off-by: Alexander Sverdlin <alexander.sverdlin-xNZwKgViW5gAvxtiuMwx3w@public.gmane.org>

Applied to for-next, thanks!

Please don't send new patch versions as replies to old versions!


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