Messages in this thread |  | | Date | Sat, 29 Nov 2025 17:48:33 +0100 | | From | Andreas Kemnade <> | | Subject | Re: [PATCH 4/4] arm: dts: omap: Mark various register maps as dangerous |
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On Sat, 29 Nov 2025 16:35:31 +0100 (CET) Richard Weinberger <richard@nod.at> wrote:
> ----- Ursprüngliche Mail ----- > > Von: "Krzysztof Kozlowski" <krzk@kernel.org> > > An: "richard" <richard@nod.at>, "linux-kernel" <linux-kernel@vger.kernel.org> > > CC: "linux-omap" <linux-omap@vger.kernel.org>, "devicetree" <devicetree@vger.kernel.org>, "Arnd Bergmann" > > <arnd@arndb.de>, "Lee Jones" <lee@kernel.org>, "dakr" <dakr@kernel.org>, "Rafael J. Wysocki" <rafael@kernel.org>, "Greg > > Kroah-Hartman" <gregkh@linuxfoundation.org>, "Mark Brown" <broonie@kernel.org>, "tony" <tony@atomide.com>, "rogerq" > > <rogerq@kernel.org>, "khilman" <khilman@baylibre.com>, "Andreas Kemnade" <andreas@kemnade.info>, "aaro koskinen" > > <aaro.koskinen@iki.fi>, "Conor Dooley" <conor+dt@kernel.org>, "Krzysztof Kozlowski" <krzk+dt@kernel.org>, "robh" > > <robh@kernel.org> > > Gesendet: Samstag, 29. November 2025 16:26:19 > > Betreff: Re: [PATCH 4/4] arm: dts: omap: Mark various register maps as dangerous > > > On 29/11/2025 15:20, Richard Weinberger wrote: > >> index 711ce4c31bb1f..1b1f31608d37e 100644 > >> --- a/arch/arm/boot/dts/ti/omap/dra7.dtsi > >> +++ b/arch/arm/boot/dts/ti/omap/dra7.dtsi > >> @@ -359,6 +359,7 @@ bandgap: bandgap@4a0021e0 { > >> dsp1_system: dsp_system@40d00000 { > >> compatible = "syscon"; > > > > Oh, no no, sorry, but buggy/incomplete/legacy DT is not an excuse for > > new properties. You cannot have such compatible alone in the first place. > > Okay, I didn't know that the OMAP DT is in that bad shape. > Is somebody working on a solution? > well, it is an arduous work, piece by piece work. But things are getting better slowly. I convert bindings from time to time, mostly the ones needed by omap3-5 parts, not the active am3/5 parts.
compare https://gitlab.com/robherring/linux-dt/-/jobs/5620809910#L5618
to the newer https://gitlab.com/robherring/linux-dt/-/jobs/12112550529#L5156
Regards, Andreas
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