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 43A8379CF; Mon, 1 Dec 2025 22:40:19 +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=1764628823; cv=none; b=LGq9Ow90wgEMuVsweM7AcpkQC6kMklzVs5W9oW+ZHgVAP6+F6zlFLOPasj3JB9draoHqzJnanzCxE/Kf3I/pgYOiCH6ByLvj2LytjA+Y0VrdARk/ToHYqW6PiYMjUqvAMCmdNryD/Ly0RDBNPkTqxDrDD7+89S2t0d4sHzHuhko= ARC-Message-Signature:i=1; a=rsa-sha256; d=subspace.kernel.org; s=arc-20240116; t=1764628823; c=relaxed/simple; bh=GzbdnygHwWJk87qWRVmt40NqZsFkZZozdsaOyLKJPuo=; h=Date:From:To:Cc:Message-ID:In-Reply-To:References:Subject: MIME-Version:Content-Type; b=LSip+8Ysd0Ct8Qibxy4Xs2GXsR+ht0ChvC7WF7iH8026Vjn8Rd/ygSCKGgOzvHIKG/mhSVQwkQfURkKN+YSihis9+kfM5JgVYL8S/3JT3iXDOJ7mGTQU1t7QluVqXM+COSRCfiPWU/xZ72ybFOj4e2eS9LAwJc50ex8ZhIOf348= 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 BBB292CE365; Mon, 1 Dec 2025 23:40:17 +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 QOoWhd2BASWw; Mon, 1 Dec 2025 23:40:17 +0100 (CET) Received: from localhost (localhost [127.0.0.1]) by lithops.sigma-star.at (Postfix) with ESMTP id 5F92D2CE378; Mon, 1 Dec 2025 23:40:17 +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 mm1WchJhuFoG; Mon, 1 Dec 2025 23:40:17 +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 004502CE365; Mon, 1 Dec 2025 23:40:16 +0100 (CET) Date: Mon, 1 Dec 2025 23:40:16 +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: <453565649.12135.1764628816633.JavaMail.zimbra@nod.at> In-Reply-To: References: <20251129142042.344359-1-richard@nod.at> <7d9fcf24-5ad5-48cf-b36d-83025976f3aa@kernel.org> <771947541.4509.1764430418744.JavaMail.zimbra@nod.at> <8b0e2b8a-314f-40ee-8f30-c281f3799705@kernel.org> <1810160052.4618.1764431802423.JavaMail.zimbra@nod.at> <2010740416.11902.1764624886863.JavaMail.zimbra@nod.at> Subject: Re: [PATCH 1/4] dt-bindings: Document new common property: has-inaccessible-regs 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: dt-bindings: Document new common property: has-inaccessible-regs Thread-Index: IaxBEQt6r6rF11GTvHeDkfo8bmAWDw== ----- Urspr=C3=BCngliche Mail ----- > Von: "Krzysztof Kozlowski" >> Long story short, please tell me how to model it in DT and I'll do so. >=20 > I already told you: >=20 > "...we had it in several devices and fixed drivers." >=20 > "Fix the driver. In your case, the syscon driver." >=20 > and finally: >=20 > "BTW, the state of existing TI DRA code is so poor that you don't have > many choices... or rather every choice has drawbacks. If this was proper > DTS, then I would say - define register map, used by regmap, for your > compatible either in syscon driver or dedicated driver (thus new driver > will be the syscon provider for you, just like Google GS101 syscon is > special)." >=20 > What to say more? This is the instruction/proposal. I'm still chewing. Let me do more research before I come back with more questions. Thanks, //richard