From mboxrd@z Thu Jan 1 00:00:00 1970 Received: from lithops.sigma-star.at (mailout.nod.at [116.203.167.152]) (using TLSv1.2 with cipher ECDHE-RSA-AES256-GCM-SHA384 (256/256 bits)) (No client certificate requested) by smtp.subspace.kernel.org (Postfix) with ESMTPS id 01AA71A9FAC; Sat, 29 Nov 2025 15:35:34 +0000 (UTC) Authentication-Results: smtp.subspace.kernel.org; arc=none smtp.client-ip=116.203.167.152 ARC-Seal:i=1; a=rsa-sha256; d=subspace.kernel.org; s=arc-20240116; t=1764430536; cv=none; b=oZQQmTTLdotnuPetPzBr5CM+JYZbckO4b1H8NfXB68y1JT6W1GmaA6CgYJELSzYrj/Ps9bbHBaBo6ciN5YXkrQDfY7duU9bOYCFeO4X9lCiCZhWJXTgbxJVLFFlkx017yivVs9+ZJRUGbTLFwc2vpi9SCS24Jf0cEJD1z7eZ9zc= ARC-Message-Signature:i=1; a=rsa-sha256; d=subspace.kernel.org; s=arc-20240116; t=1764430536; c=relaxed/simple; bh=raRvO+qGal7+IZ9UnjCJiCYp8YFBXZGAs+PQAdDTBXA=; h=Date:From:To:Cc:Message-ID:In-Reply-To:References:Subject: MIME-Version:Content-Type; b=urydHWsfYVJXQyRDIXFP/FITxq4BqOu47icEDn2S4/A4xAKnAHujgWmfpsEtuYhaqX//b154VVjEOv1Z661E+hybGQN3+cGS6bX2GyAZMkoYaLwOHbQ8UIfVlhxAjirLlJQiDBIVStEtBU/eXVSxpH29nXOn23SqdbASx3hsSME= ARC-Authentication-Results:i=1; smtp.subspace.kernel.org; dmarc=none (p=none dis=none) header.from=nod.at; spf=fail smtp.mailfrom=nod.at; arc=none smtp.client-ip=116.203.167.152 Authentication-Results: smtp.subspace.kernel.org; dmarc=none (p=none dis=none) header.from=nod.at Authentication-Results: smtp.subspace.kernel.org; spf=fail smtp.mailfrom=nod.at Received: from localhost (localhost [127.0.0.1]) by lithops.sigma-star.at (Postfix) with ESMTP id 295B92C14AA; Sat, 29 Nov 2025 16:35:33 +0100 (CET) Received: from lithops.sigma-star.at ([127.0.0.1]) by localhost (lithops.sigma-star.at [127.0.0.1]) (amavisd-new, port 10032) with ESMTP id Yxi-JcYtBMcp; Sat, 29 Nov 2025 16:35:31 +0100 (CET) Received: from localhost (localhost [127.0.0.1]) by lithops.sigma-star.at (Postfix) with ESMTP id 9ECFA11C05F; Sat, 29 Nov 2025 16:35:31 +0100 (CET) Received: from lithops.sigma-star.at ([127.0.0.1]) by localhost (lithops.sigma-star.at [127.0.0.1]) (amavisd-new, port 10026) with ESMTP id vXwdCyCXh6Ow; Sat, 29 Nov 2025 16:35:31 +0100 (CET) Received: from lithops.sigma-star.at (lithops.sigma-star.at [195.201.40.130]) by lithops.sigma-star.at (Postfix) with ESMTP id 5B94A2ABFDC; Sat, 29 Nov 2025 16:35:31 +0100 (CET) Date: Sat, 29 Nov 2025 16:35:31 +0100 (CET) From: Richard Weinberger To: Krzysztof Kozlowski Cc: linux-kernel , linux-omap , devicetree , Arnd Bergmann , Lee Jones , dakr , "Rafael J. Wysocki" , Greg Kroah-Hartman , Mark Brown , tony , rogerq , khilman , Andreas Kemnade , aaro koskinen , Conor Dooley , Krzysztof Kozlowski , robh Message-ID: <880768638.4519.1764430531092.JavaMail.zimbra@nod.at> In-Reply-To: References: <20251129142042.344359-1-richard@nod.at> <20251129142042.344359-5-richard@nod.at> Subject: Re: [PATCH 4/4] arm: dts: omap: Mark various register maps as dangerous Precedence: bulk X-Mailing-List: devicetree@vger.kernel.org List-Id: List-Subscribe: List-Unsubscribe: MIME-Version: 1.0 Content-Type: text/plain; charset=utf-8 Content-Transfer-Encoding: quoted-printable X-Mailer: Zimbra 8.8.12_GA_3807 (ZimbraWebClient - FF144 (Linux)/8.8.12_GA_3809) Thread-Topic: omap: Mark various register maps as dangerous Thread-Index: 2W+CvruUo9yar8W6L06fXuwjmjLqAQ== ----- Urspr=C3=BCngliche Mail ----- > Von: "Krzysztof Kozlowski" > An: "richard" , "linux-kernel" > CC: "linux-omap" , "devicetree" , "Arnd Bergmann" > , "Lee Jones" , "dakr" , = "Rafael J. Wysocki" , "Greg > Kroah-Hartman" , "Mark Brown" , "tony" , "rogerq" > , "khilman" , "Andreas Kemnade" = , "aaro koskinen" > , "Conor Dooley" , "Krzysztof = Kozlowski" , "robh" > > Gesendet: Samstag, 29. November 2025 16:26:19 > Betreff: Re: [PATCH 4/4] arm: dts: omap: Mark various register maps as da= ngerous > 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 { >> =09=09dsp1_system: dsp_system@40d00000 { >> =09=09=09compatible =3D "syscon"; >=20 > 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? Thanks, //richard