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From: Wolfram Sang <w.sang-bIcnvbaLZ9MEGnE8C9+IrQ@public.gmane.org>
To: Aleksander Dutkowski <aleek998-Re5JQEeQqe8AvxtiuMwx3w@public.gmane.org>
Cc: linux-i2c-u79uwXL29TY76Z2rM5mHXA@public.gmane.org
Subject: Re: trouble with PCA9555 driver on AIMB 210
Date: Tue, 11 Dec 2012 15:07:07 +0100	[thread overview]
Message-ID: <20121211140707.GA4117@pengutronix.de> (raw)
In-Reply-To: <CABkKHSZQqaegLW4Kg8OSh4d30qd5V98JBHtPn7M=Luz1qeTMFA-JsoAwUIsXosN+BqQ9rBEUg@public.gmane.org>

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> There is lack of gpio folder, where I could read/write gpio values. So

I can't see that you actually exported a GPIO? Check
Documentation/gpio.txt for further assistance.

-- 
Pengutronix e.K.                           | Wolfram Sang                |
Industrial Linux Solutions                 | http://www.pengutronix.de/  |

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      parent reply	other threads:[~2012-12-11 14:07 UTC|newest]

Thread overview: 2+ messages / expand[flat|nested]  mbox.gz  Atom feed  top
2012-12-11 14:02 trouble with PCA9555 driver on AIMB 210 Aleksander Dutkowski
     [not found] ` <CABkKHSZQqaegLW4Kg8OSh4d30qd5V98JBHtPn7M=Luz1qeTMFA-JsoAwUIsXosN+BqQ9rBEUg@public.gmane.org>
2012-12-11 14:07   ` Wolfram Sang [this message]

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