linux-kernel - Re: [PATCH v4 0/4] Describe the cameras in the PinePhone Pro dts

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Message-ID: <7067942.rnE6jSC6OK@diego>
Date: Mon, 30 Jun 2025 11:50:11 +0200
From: Heiko Stübner <heiko@...ech.de>
To: Sakari Ailus <sakari.ailus@...ux.intel.com>
Cc: Olivier Benjamin <olivier.benjamin@...tlin.com>,
 Rob Herring <robh@...nel.org>, Krzysztof Kozlowski <krzk+dt@...nel.org>,
 Conor Dooley <conor+dt@...nel.org>,
 Jacopo Mondi <jacopo.mondi@...asonboard.com>,
 Nicholas Roth <nicholas@...hemail.net>,
 Mauro Carvalho Chehab <mchehab@...nel.org>, Shawn Guo <shawnguo@...nel.org>,
 Sascha Hauer <s.hauer@...gutronix.de>,
 Pengutronix Kernel Team <kernel@...gutronix.de>,
 Fabio Estevam <festevam@...il.com>,
 Thomas Petazzoni <thomas.petazzoni@...tlin.com>, devicetree@...r.kernel.org,
 linux-arm-kernel@...ts.infradead.org, linux-rockchip@...ts.infradead.org,
 linux-kernel@...r.kernel.org, linux-media@...r.kernel.org,
 Krzysztof Kozlowski <krzk@...nel.org>, imx@...ts.linux.dev,
 ~diederik/pine64-discuss@...ts.sr.ht, Dragan Simic <dsimic@...jaro.org>,
 Ondrej Jirman <megi@....cz>
Subject: Re: [PATCH v4 0/4] Describe the cameras in the PinePhone Pro dts

Am Montag, 23. Juni 2025, 12:08:07 Mitteleuropäische Sommerzeit schrieb Sakari Ailus:
> Hi Heiko,
> 
> On Mon, Jun 23, 2025 at 12:05:22PM +0200, Heiko Stuebner wrote:
> > Hi,
> > 
> > Am Montag, 23. Juni 2025, 08:47:44 Mitteleuropäische Sommerzeit schrieb Sakari Ailus:
> > > Hi Olivier,
> > > 
> > > On Fri, Jun 20, 2025 at 05:21:31PM +0200, Olivier Benjamin wrote:
> > > > This series adds support for the Pine64 PinePhone Pro's rear and front
> > > > cameras in Device Tree.
> > > > This is based on some of Ondrej Jirman's patches hosted in his tree at
> > > > https://codeberg.org/megi/linux, but I have also fully reviewed and
> > > > re-written the code from the RK3399 datasheet, the PinePhone Pro
> > > > schematic, and the IMX258-0AQH5 software reference manual.
> > > > 
> > > > I have tested these changes on my PinePhone Pro and am able to take
> > > > photos from both cameras using libcamera's cam.
> > > > 
> > > > This series has raised a question about the proper label name for the
> > > > front/user camera and rear/world camera for phones.
> > > > This series is using "ucam" and "wcam", which is used in a few other
> > > > Rockship DTBs:
> > > >  - arch/arm64/boot/dts/rockchip/px30-evb.dts
> > > >  - rk3399-gru-scarlet.dtsi
> > > > 
> > > > Signed-off-by: Olivier Benjamin <olivier.benjamin@...tlin.com>
> > > 
> > > Thanks for the patches.
> > > 
> > > I've picked the first two in the set, presumably the rest will be merged
> > > via another tree?
> > 
> > correct, and with the first two being applied, I can now also safely pick
> > the other two :-)
> 
> Once in my tree, they'll next end up to the media committers' tree and
> after some time you should be able to find them in linux-next. This process
> will take some time. Just FYI.

thanks for the heads up :-) .

So I'll give that a bit more time for the bindings to appear.

Thanks
Heiko