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Date: Wed, 19 Apr 2017 11:50:30 +0200
From: Sascha Hauer <s.hauer@pengutronix.de>
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Subject: Re: gpio-keys on barebox 2015.11
To: Zdenek Svachula <zdenek.svachula@medictech.com>
Cc: barebox@lists.infradead.org

On Wed, Apr 19, 2017 at 10:49:48AM +0200, Zdenek Svachula wrote:
> Hi Sascha,
> 
> My board is  Phytec phyFLEX-i.MX6 Quad Carrier-Board.
> I look to commit 7a037a952da8083e2eddcb2b2e180f0629e83758 Author:
> Sascha Hauer <s.hauer@pengutronix.de>
> Date:   Fri Feb 14 11:55:02 2014 +0100
> 
>     input: gpio-keys: Add devicetree probe support
> 
>     Signed-off-by: Sascha Hauer <s.hauer@pengutronix.de>
> 
> that seem ok.
> I look also in boot-up info that nothing indicate that gpio-keys
> driver is loaded
> 
> I loog to .config that seem be ok
> (from my .config)
> #
> # Drivers
> #
> CONFIG_OFTREE=y
> CONFIG_OFTREE_MEM_GENERIC=y
> CONFIG_DTC=y
> CONFIG_OFDEVICE=y
> CONFIG_OF_NET=y
> CONFIG_OF_GPIO=y
> CONFIG_OF_BAREBOX_DRIVERS=y
> 
> rereading to changes in arch/arm/boards/archosg9 and commit 28ce80f5
> it seems that some parts missing in phtec ini sequence but I'm not
> sure about it.

Have you looked at the output of devinfo like described in my last mail?
Also you can look at the output of of_dump to see if your new device
node made it to the runtime device tree.

Sascha

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