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>,
"Jason Cooper" <jason@lakedaemon.net>,
"Marc Zyngier" <marc.zyngier@arm.com>,
"Joel Stanley" <joel@jms.id.au>,
"Vladimir Zapolskiy" <vz@mleia.com>,
"Kachalov Anton" <mouse@mayc.ru>,
"Cédric Le Goater" <clg@kaod.org>,
"Benjamin Herrenschmidt" <benh@kernel.crashing.org>,
linux-i2c@vger.kernel.org, devicetree@vger.kernel.org,
"Linux Kernel Mailing List" <linux-kernel@vger.kernel.org>,
"OpenBMC Maillist" <openbmc@lists.ozlabs.org>,
"Ryan Chen" <ryan_chen@aspeedtech.com>
Subject: Re: [PATCH v7 4/5] i2c: aspeed: added driver for Aspeed I2C
Date: Tue, 9 May 2017 04:21:01 +0200 [thread overview]
Message-ID: <20170509022101.GA2562@tetsubishi> (raw)
In-Reply-To: <CAFd5g47VGa=wqeyg5tFjB5xD=YsTuP27hLN3-ZM62MJD8dCP_Q@mail.gmail.com>
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> > + /* TODO: provide device tree option for multi-master mode.
> > */
>
>
> 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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next prev parent reply other threads:[~2017-05-09 2:21 UTC|newest]
Thread overview: 15+ messages / expand[flat|nested] mbox.gz Atom feed top
2017-04-24 18:18 [PATCH v7 0/5] i2c: aspeed: added driver for Aspeed I2C Brendan Higgins
2017-04-24 18:18 ` [PATCH v7 1/5] irqchip/aspeed-i2c-ic: binding docs for Aspeed I2C Interrupt Controller Brendan Higgins
2017-04-28 18:19 ` Rob Herring
2017-04-24 18:18 ` [PATCH v7 2/5] irqchip/aspeed-i2c-ic: Add I2C IRQ controller for Aspeed Brendan Higgins
2017-04-24 18:18 ` [PATCH v7 3/5] i2c: aspeed: added documentation for Aspeed I2C driver Brendan Higgins
2017-04-28 18:21 ` Rob Herring
2017-04-24 18:18 ` [PATCH v7 4/5] i2c: aspeed: added driver for Aspeed I2C Brendan Higgins
2017-04-25 2:21 ` Benjamin Herrenschmidt
2017-04-25 8:00 ` Brendan Higgins
2017-05-08 23:34 ` Brendan Higgins
[not found] ` <CAFd5g47VGa=wqeyg5tFjB5xD=YsTuP27hLN3-ZM62MJD8dCP_Q@mail.gmail.com>
2017-05-09 2:21 ` Wolfram Sang [this message]
2017-05-09 7:15 ` Benjamin Herrenschmidt
2017-05-12 7:02 ` Cédric Le Goater
2017-04-24 18:18 ` [PATCH v7 5/5] i2c: aspeed: added slave support for Aspeed I2C driver Brendan Higgins
2017-04-25 8:35 ` Brendan Higgins
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