From mboxrd@z Thu Jan 1 00:00:00 1970 Received: from mail.zeus03.de (zeus03.de [194.117.254.33]) (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 8C39534BA3D for ; Wed, 17 Sep 2025 17:52:16 +0000 (UTC) Authentication-Results: smtp.subspace.kernel.org; arc=none smtp.client-ip=194.117.254.33 ARC-Seal:i=1; a=rsa-sha256; d=subspace.kernel.org; s=arc-20240116; t=1758131539; cv=none; b=gq/lh8bdY0QxM594REJKy/IvOSbQ/7MR/FsfmF9s9OkPMKYZb8hcmiX+R12/oCE7FMdedIdJ3kfcDsbRE23BLBbaSRVkiKfMaRsJvret09hDUjXB7bU7PIlHbuscStEErIV4Gmm9EfFwRr91bWC0nZF45Fkwvyt9Llv6bVLJ140= ARC-Message-Signature:i=1; a=rsa-sha256; d=subspace.kernel.org; s=arc-20240116; t=1758131539; c=relaxed/simple; bh=g2/Cse7salc1tIUE/OJp9FayjCskQFXXIpcOQv0wqcA=; h=Date:From:To:Cc:Subject:Message-ID:References:MIME-Version: Content-Type:Content-Disposition:In-Reply-To; b=lZv6JTVh8TzD61d6XY4WBW18UHDOoKzMmlRfEO01k/5+6Eo9m6ayRpQVwrdHauVqsWDCOv8UFhLGRKlnAx2vkARQuktreDwKfPGf7nUZ/3ZPWG4G5kVfGEd0GB5dK2QVkzjzurmjO7gDk4jKmaQ2osaKTJ1nc5vhBn/AUhtxMKQ= ARC-Authentication-Results:i=1; smtp.subspace.kernel.org; dmarc=none (p=none dis=none) header.from=sang-engineering.com; spf=pass smtp.mailfrom=sang-engineering.com; dkim=pass (2048-bit key) header.d=sang-engineering.com header.i=@sang-engineering.com header.b=FWgOARlf; arc=none smtp.client-ip=194.117.254.33 Authentication-Results: smtp.subspace.kernel.org; dmarc=none (p=none dis=none) header.from=sang-engineering.com Authentication-Results: smtp.subspace.kernel.org; spf=pass smtp.mailfrom=sang-engineering.com Authentication-Results: smtp.subspace.kernel.org; dkim=pass (2048-bit key) header.d=sang-engineering.com header.i=@sang-engineering.com header.b="FWgOARlf" DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed; d= sang-engineering.com; h=date:from:to:cc:subject:message-id :references:mime-version:content-type:in-reply-to; s=k1; bh=Rx5V 0/lZD/IdbtCuUfwjiSEO0Grpo0JaThAgFi8Wh8s=; b=FWgOARlfcC5bBkEhH7jG ITFPFlwr1VAfDuV0hIVqbDeNRxa2v7Ycn5BBKxibO0KMk2WxPeWb494SJo3SZ4QE RFClSWn1PObw0nS9NEb3t1IMYTqChz5GwKXqsFSu9j0TT3VWAwE6MN3au5m6mGpS JD/p/ucC6a7lTlJguzmIG+T8RyBoUsUmd+Cy2Cg3AZdC4PTagMr5mrvyPECtqOUh rSgilWdz3j4OR/4LUArMds+Rffk4gY60pYA2iLgddKm6DKEjeKNKUM0HjLkxrPzc /OPXKoqjG0tih5tcmDLmR3lqI7P4yCJGfxt6ZBz/cgerHqnfaKm8oige/Ejgtbyi sQ== Received: (qmail 3221545 invoked from network); 17 Sep 2025 19:52:03 +0200 Received: by mail.zeus03.de with UTF8SMTPSA (TLS_AES_256_GCM_SHA384 encrypted, authenticated); 17 Sep 2025 19:52:03 +0200 X-UD-Smtp-Session: l3s3148p1@Zdbn5AI/itEujnvK Date: Wed, 17 Sep 2025 19:52:02 +0200 From: Wolfram Sang To: Marc Zyngier Cc: Kuninori Morimoto , "Liang, Kan" , Adrian Hunter , Alexander Shishkin , Arnaldo Carvalho de Melo , Catalin Marinas , Conor Dooley , Douglas Anderson , Geert Uytterhoeven , Ian Rogers , Ingo Molnar , James Clark , Jiri Olsa , John Garry , Krzysztof Kozlowski , Leo Yan , Lorenzo Pieralisi , Mark Rutland , Mike Leach , Namhyung Kim , Oliver Upton , Peter Zijlstra , Rob Herring , Shameer Kolothum , Will Deacon , devicetree@vger.kernel.org, linux-arm-kernel@lists.infradead.org, linux-perf-users@vger.kernel.org, linux-renesas-soc@vger.kernel.org Subject: Re: [PATCH v3 5/6] arm64: dts: renesas: Add R8A78000 X5H DTs Message-ID: References: <87tt13i0lh.wl-kuninori.morimoto.gx@renesas.com> <87ms6vi0js.wl-kuninori.morimoto.gx@renesas.com> <86v7li1xs4.wl-maz@kernel.org> <87h5x1afgr.wl-kuninori.morimoto.gx@renesas.com> <86qzw51pmw.wl-maz@kernel.org> Precedence: bulk X-Mailing-List: devicetree@vger.kernel.org List-Id: List-Subscribe: List-Unsubscribe: MIME-Version: 1.0 Content-Type: text/plain; charset=us-ascii Content-Disposition: inline In-Reply-To: <86qzw51pmw.wl-maz@kernel.org> > > And, the datasheet is very complex, I don't think people can find it by > > himself without any hint. > > I guess we're just a bunch of inexperienced idiots unable to read a > TRM. Please don't feel offended. Morimoto-san really has a point here. The datasheet available for us is currently in a very rough format with *lots* of attached documents with hard to grasp naming. I am dealing with R-Car datasheets for 10+ years now, and I do have a hard time finding the information I want with this one. That being said, I agree to the point that it is not very helpful to reference such documentation upstream.