linux-kernel - Re: gc2145 camera driver (front camera on PinePhone)

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Message-ID: <20220822205049.GA18272@duo.ucw.cz>
Date:   Mon, 22 Aug 2022 22:50:49 +0200
From:   Pavel Machek <pavel@....cz>
To:     Ondřej Jirman <megous@...ous.com>,
        icenowy@...c.xyz, martijn@...xit.nl,
        kernel list <linux-kernel@...r.kernel.org>,
        phone-devel@...r.kernel.org, mchehab@...nel.org,
        linux-media@...r.kernel.org
Subject: Re: gc2145 camera driver (front camera on PinePhone)

Hi!

> > I'd like to mainline support for gc2145 camera on pinephone. So far I
> > did trivial cleanups over the Megi's driver. I started with 5.15
> > version from Mobian.  I guess yaml description of the binding needs to
> > be provided, too? (Would someone have a good starting point here?)
> > 
> > Any hints? Are there better starting points?
> 
> Here's some reverse engineering work: https://xnux.eu/tablet-hacking/#017
> that went into it, that may be helpful.

Thanks for pointer. I was able to find register descriptions (etc) on
the web, but I assume you already know about these?

Best regards,
								Pavel
-- 
People of Russia, stop Putin before his war on Ukraine escalates.

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