From: Laurent Pinchart <laurent.pinchart@ideasonboard.com>
To: Rob Herring <robh@kernel.org>
Cc: devicetree@vger.kernel.org, Rui Miguel Silva <rmfrfs@gmail.com>,
Mauro Carvalho Chehab <mchehab@kernel.org>,
Shawn Guo <shawnguo@kernel.org>,
Sascha Hauer <s.hauer@pengutronix.de>,
Pengutronix Kernel Team <kernel@pengutronix.de>,
Fabio Estevam <festevam@gmail.com>,
NXP Linux Team <linux-imx@nxp.com>,
linux-media@vger.kernel.org,
linux-arm-kernel@lists.infradead.org
Subject: Re: [PATCH] dt-bindings: media: nxp, imx7-mipi-csi2: Drop bad if/then schema
Date: Fri, 3 Dec 2021 00:43:40 +0200 [thread overview]
Message-ID: <YalMHPsLzQ02v5uO@pendragon.ideasonboard.com> (raw)
In-Reply-To: <CAL_Jsq+u=Hr8_2WdqDEnu+wT8zZjngepY1-JqTrt7pazGFCTpQ@mail.gmail.com>
Hi Rob,
On Thu, Dec 02, 2021 at 04:26:23PM -0600, Rob Herring wrote:
> On Thu, Dec 2, 2021 at 3:06 PM Laurent Pinchart wrote:
> > On Wed, Dec 01, 2021 at 08:30:21PM -0600, Rob Herring wrote:
> > > The if/then schema for 'data-lanes' doesn't work as 'compatible' is at a
> > > different level than 'data-lanes'. To make it work, the if/then schema
> > > would have to be moved to the top level and then whole hierarchy of
> > > nodes down to 'data-lanes' created. I don't think it is worth the
> > > complexity to do that, so let's just drop it.
> >
> > Fair enough, but then shouldn't there be a comment in the data-lanes
> > property to tell that i.MX7 only supports up to 2 data lanes ?
>
> I'll add this to data-lanes:
>
> description: Note that 'fsl,imx7-mipi-csi2' only supports up to 2 data lines.
Looks good to me.
> I assume it is 1 or 2 and not only 2, right?
Correct.
--
Regards,
Laurent Pinchart
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prev parent reply other threads:[~2021-12-02 22:45 UTC|newest]
Thread overview: 6+ messages / expand[flat|nested] mbox.gz Atom feed top
2021-12-02 2:30 [PATCH] dt-bindings: media: nxp, imx7-mipi-csi2: Drop bad if/then schema Rob Herring
2021-12-02 13:58 ` Rob Herring
2021-12-02 22:21 ` Laurent Pinchart
2021-12-02 21:05 ` Laurent Pinchart
2021-12-02 22:26 ` Rob Herring
2021-12-02 22:43 ` Laurent Pinchart [this message]
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