Re: [meta-raspberrypi][PATCH v2 3/5] rpi-base.inc: Add overlay for rpi-ft5406

[Andrei Gherzan <andrei@gherzan.ro>]

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Hi Trevor,

On Wed, Apr 13, 2016 at 06:04:28PM -0400, Trevor Woerner wrote:
> On Wed 2016-03-30 @ 04:35:47 PM, Petter Mabäcker wrote:
> > rpi-ft5406 is an enabler for Official Raspberry Pi 7 inch
> > touchscreen support.
>
> I have an official raspberry pi 7" touchscreen and it's not obvious to me how
> I would go about enabling it in my config. If I had one of the others I would
> simply add:
>
> 	MACHINE_FEATURES += "pitft pitft22"
>
> or
>
> 	MACHINE_FEATURES += "pitft pitft28r"
>
> to my conf/local.conf, but what do I do for the official touchscreen?
>
> Also, by trial and error I've discovered that my touchscreen comes up as
> /dev/fb0 and not /dev/fb1. But the xorg config for touchscreen support assumes
> /dev/fb1. Am I doing something wrong in my build or can anyone think of a
> reason why my screen would be /dev/fb0 instead of /dev/fb1?
>
> By the way
>
> 	MACHINE_FEATURES += "pitft pitft22"
>
> seems to work for me if I use /dev/fb0, but I'm not sure if that's a fluke?
>

Sorry for not being able to follow this thread. Did you manage to make
it work?


Regards,
--
Andrei Gherzan

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