Re: [PATCH] i2c: pca954x: Defer probing due to reset GPIO

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Hello,

On Wed, Mar 04, 2015 at 04:44:28PM +0200, Laurent Pinchart wrote:
> If a reset GPIO is specified but not available we must defer probing, as
> the device could be held in reset. Use devm_gpiod_request_optional() to
> handle this automatically.
> 
> Signed-off-by: Laurent Pinchart <laurent.pinchart@xxxxxxxxxxxxxxxx>
I sent the same patch with a slightly different motivation two weeks
ago: http://article.gmane.org/gmane.linux.drivers.i2c/21972

Best regards
Uwe

-- 
Pengutronix e.K.                           | Uwe Kleine-König            |
Industrial Linux Solutions                 | http://www.pengutronix.de/  |
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