linux-kernel - RE: [PATCH v6 0/3] arm64: dts: add i.MX95 and EVK board

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Date: Tue, 11 Jun 2024 03:32:43 +0000
From: Peng Fan <peng.fan@....com>
To: "Rob Herring (Arm)" <robh@...nel.org>, "Peng Fan (OSS)"
	<peng.fan@....nxp.com>
CC: Conor Dooley <conor+dt@...nel.org>, "linux-arm-kernel@...ts.infradead.org"
	<linux-arm-kernel@...ts.infradead.org>, Alexander Stein
	<alexander.stein@...tq-group.com>, Fabio Estevam <festevam@...il.com>,
	"linux-kernel@...r.kernel.org" <linux-kernel@...r.kernel.org>, Sascha Hauer
	<s.hauer@...gutronix.de>, Krzysztof Kozlowski <krzk+dt@...nel.org>, Shawn Guo
	<shawnguo@...nel.org>, Conor Dooley <conor.dooley@...rochip.com>,
	"imx@...ts.linux.dev" <imx@...ts.linux.dev>, Pengutronix Kernel Team
	<kernel@...gutronix.de>, "devicetree@...r.kernel.org"
	<devicetree@...r.kernel.org>
Subject: RE: [PATCH v6 0/3] arm64: dts: add i.MX95 and EVK board

Hi Rob, Shawn

> Subject: Re: [PATCH v6 0/3] arm64: dts: add i.MX95 and EVK board
> 
> 
> On Wed, 05 Jun 2024 09:22:47 +0800, Peng Fan (OSS) wrote:
> > Add a minimal i.MX95 dtsi and EVK board dts.
> > i.MX95 has a M33 running SCMI firmware that supports
> > pinctrl/power/perf/clock and etc.
> >
> > imx95-pinfunc.h will trigger checkpatch error, that is expected and
> > same as other i.MX platforms.
> >
> > In v6, I added back a dependency on pinctrl, because [1] has got
> > A-b/R-b from Maintainers, so it would be soon got merged.
> >
> > There will be dtbs_check error before [1] got landed. With [1] merged,
> > there will be no dtbs_check error.
> >

....
> >
> >
> >
> 
> 
> My bot found new DTB warnings on the .dts files added or changed in this
> series.
> 
> Some warnings may be from an existing SoC .dtsi. Or perhaps the warnings
> are fixed by another series. Ultimately, it is up to the platform maintainer
> whether these warnings are acceptable or not. No need to reply unless the
> platform maintainer has comments.
> 
> If you already ran DT checks and didn't see these error(s), then make sure dt-
> schema is up to date:
> 
>   pip3 install dtschema --upgrade
> 
> 
> New warnings running 'make CHECK_DTBS=y freescale/imx95-19x19-evk.dtb'
> for 20240605-imx95-dts-v3-v6-0-2ce275ed0e80@....com:
> 
> arch/arm64/boot/dts/freescale/imx95-19x19-evk.dtb: scmi: protocol@19:
> Unevaluated properties are not allowed ('regusdhc2vmmcgrp', 'uart1grp',
> 'usdhc1-100mhzgrp', 'usdhc1-200mhzgrp', 'usdhc1grp', 'usdhc2-100mhzgrp',
> 'usdhc2-200mhzgrp', 'usdhc2gpiogrp', 'usdhc2grp' were unexpected)
> 	from schema $id:

Since Linus has applied the pinctrl patchset[1], the check will pass.

[1] https://lore.kernel.org/all/CACRpkdbpL=HUXj0hFAo+JNki_R
A9aix2sW1cg13g9=89d93PZw@...l.gmail.com/

Shawn,
In patch 3, there is one minor comment, do you expect me to send v7
or you could help update it?

Thanks,
Peng.
> 
> 
>