Re: [PATCH v6 1/3] i2c: mux: Add i2c-arb-gpio-challenge 'mux' driver

From: Wolfram Sang
Date: Wed Apr 17 2013 - 05:33:43 EST


On Tue, Apr 16, 2013 at 09:29:00AM -0700, Doug Anderson wrote:
> The i2c-arb-gpio-challenge driver implements an I2C arbitration scheme
> where masters need to claim the bus with a GPIO before they can start
> a transcation. This should generally only be used when standard I2C
> multimaster isn't appropriate for some reason (errata/bugs).
>
> This driver is based on code that Simon Glass added to the i2c-s3c2410
> driver in the Chrome OS kernel 3.4 tree. The current incarnation as a
> mux driver is as suggested by Grant Likely. See
> <https://patchwork.kernel.org/patch/1877311/> for some history.
>
> Signed-off-by: Doug Anderson <dianders@xxxxxxxxxxxx>
> Signed-off-by: Simon Glass <sjg@xxxxxxxxxxxx>
> Signed-off-by: Naveen Krishna Chatradhi <ch.naveen@xxxxxxxxxxx>
> Reviewed-by: Stephen Warren <swarren@xxxxxxxxxx>

I fixed the typo myself. Applied to for-next, thanks everyone!

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