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Date: Tue, 9 May 2017 04:21:01 +0200
From: Wolfram Sang <wsa@the-dreams.de>
To: Brendan Higgins <brendanhiggins@google.com>
Cc: Rob Herring <robh+dt@kernel.org>, Mark Rutland <mark.rutland@arm.com>,
        Thomas Gleixner <tglx@linutronix.de>,
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        Linux Kernel Mailing List <linux-kernel@vger.kernel.org>,
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        Ryan Chen <ryan_chen@aspeedtech.com>
Subject: Re: [PATCH v7 4/5] i2c: aspeed: added driver for Aspeed I2C
Message-ID: <20170509022101.GA2562@tetsubishi>
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> > +              /* TODO: provide device tree option for multi-master mod=
e.
> > */
>=20
>=20
> I am curious what everyone thinks about this. It seemed that, earlier on,
> people did not like me disabling multi-master mode, but I think that it
> would make bus recovery not work as well. Given that, I think it makes the
> most sense to provide a device tree option either to enable multi-master
> support or disable it. Thoughts?

Check Documentation/devicetree/bindings/i2c/i2c.txt, there is a
"multi-master" property already which I think you could use here.


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