linux-kernel - Re: [PATCH v4 19/26] ARM: pxa: magician: Add support for Omnivision OV9640 camera

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Date:	Thu, 8 Oct 2015 08:05:25 +0200
From:	Petr Cvek <petr.cvek@....cz>
To:	Robert Jarzmik <robert.jarzmik@...e.fr>,
	Philipp Zabel <philipp.zabel@...il.com>, g.liakhovetski@....de
Cc:	daniel@...que.org, haojian.zhuang@...il.com,
	linux@....linux.org.uk, linux-kernel@...r.kernel.org,
	linux-arm-kernel@...ts.infradead.org
Subject: Re: [PATCH v4 19/26] ARM: pxa: magician: Add support for Omnivision
 OV9640 camera

Dne 7.10.2015 v 21:49 Robert Jarzmik napsal(a):
> Philipp Zabel <philipp.zabel@...il.com> writes:
> 
>> Am Montag, den 28.09.2015, 23:38 +0200 schrieb Petr Cvek:
>>> This patch adds support for an OV9640 camera to the HTC Magician
>>> machine.
>>>
>>> Signed-off-by: Petr Cvek <petr.cvek@....cz>
>>
>> Still untested, but looks good to me.
> I'm still reluctant to have the reset with the timings handled in the board code
> as I consider this should be in the camera driver code
> (magician_camera_reset()).

It supports an actual state of the OV9640 driver handling. But I can exclude it until
OV9640 will be transitioned. I don't have enough information about gpiod and soc-camera
and not enough time to maintain multiple different (and dependent) patchsets.

I forgot to test the timings ... actually I think I forgot results :-D . It was around the same time
I have found I2C fast mode is not working. Will test again.

Petr

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