From mboxrd@z Thu Jan 1 00:00:00 1970 Received: from smtp.kernel.org (aws-us-west-2-korg-mail-1.web.codeaurora.org [10.30.226.201]) (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 07E86243965; Tue, 11 Feb 2025 15:55:19 +0000 (UTC) Authentication-Results: smtp.subspace.kernel.org; arc=none smtp.client-ip=10.30.226.201 ARC-Seal:i=1; a=rsa-sha256; d=subspace.kernel.org; s=arc-20240116; t=1739289320; cv=none; b=bqM5DWId+rmrdXHB+bIXbmYUIfBiOzmecneVHYDHXnwInEOlFQQMdOKG6iXJXgUnzAiBhE6yL1pG7aJXEEJyd6YjUo8p2tsNwD9iecDxzZsPQrxq3ch1ysu3mIGNisSEQXgq3pdTnFgJaVEm5H3enadrSryTdfju8iHtHRt1nNU= ARC-Message-Signature:i=1; a=rsa-sha256; d=subspace.kernel.org; s=arc-20240116; t=1739289320; c=relaxed/simple; bh=M1/OJ7oCvUKvR27rDX+k2QZ5R/MtI/RabABd+WlSS2M=; h=Message-ID:Date:MIME-Version:Subject:To:Cc:References:From: In-Reply-To:Content-Type; b=N1Z9a82x4aN/qrHcYpXpJhldQJfsm7sUD2Z2+cSb439C+3WSYlgvI5uzTAzCVY831MdxhPhzOr0Ad3lWW/5ewFRoUqU3YfEQF6+sAEQ80G0jnwam7usVIhm+Oxk/zDC+LmQoL7SE74iFEh38UEHJlZPgbn4XEMU4Zmu9x3NO9/8= ARC-Authentication-Results:i=1; smtp.subspace.kernel.org; dkim=pass (2048-bit key) header.d=kernel.org header.i=@kernel.org header.b=T7Egnyot; arc=none smtp.client-ip=10.30.226.201 Authentication-Results: smtp.subspace.kernel.org; dkim=pass (2048-bit key) header.d=kernel.org header.i=@kernel.org header.b="T7Egnyot" Received: by smtp.kernel.org (Postfix) with ESMTPSA id 0EC65C4CEDD; Tue, 11 Feb 2025 15:55:15 +0000 (UTC) DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/simple; d=kernel.org; s=k20201202; t=1739289319; bh=M1/OJ7oCvUKvR27rDX+k2QZ5R/MtI/RabABd+WlSS2M=; h=Date:Subject:To:Cc:References:From:In-Reply-To:From; b=T7Egnyot+P43in3laKiCZaR1gSsKw5uM9r0lOuRYvosobgpNBigDHP8Am8gCLpE8a GO2Dcq3UCKC8kGoGwvtlh5J0KPmsyezcuvqgaX3PaxMUGPi7May6tXN8pKQ8FAVy/k /6qsMjMpF1fg/f+nhFjOCd1A6hPVVgXGse9TPzz81ozWZCVGR5+T0A6BNrh46h3h7H MsXwnNzaIzgHglo5kQZkUytlVbIADfU8pfYR1ka/Y4hxSd5YybRalnKdpxaI1+n4EQ L3mYy/I5G4pIGv5ohZYMGlOuj5hA9QSvPR+9HM86+mRrlLjRW2MxxD7NYwkMi+1PWS n/alb/+eEEkQA== Message-ID: Date: Tue, 11 Feb 2025 16:55:13 +0100 Precedence: bulk X-Mailing-List: devicetree@vger.kernel.org List-Id: List-Subscribe: List-Unsubscribe: MIME-Version: 1.0 User-Agent: Mozilla Thunderbird Subject: Re: [PATCH 2/2] dt-bindings: memory-controllers: Add mediatek common-dramc dt-bindings To: =?UTF-8?B?Q3J5c3RhbCBHdW8gKOmDreaZtik=?= , "robh@kernel.org" , "matthias.bgg@gmail.com" , "conor+dt@kernel.org" , AngeloGioacchino Del Regno Cc: "linux-arm-kernel@lists.infradead.org" , "linux-kernel@vger.kernel.org" , "linux-mediatek@lists.infradead.org" , "devicetree@vger.kernel.org" , Project_Global_Chrome_Upstream_Group References: <20241212090029.13692-1-crystal.guo@mediatek.com> <20241212090029.13692-3-crystal.guo@mediatek.com> <8746bc17ef28da632e9ca765d2c3ce6bdc56c6f4.camel@mediatek.com> Content-Language: en-US From: Krzysztof Kozlowski Autocrypt: addr=krzk@kernel.org; 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charset=UTF-8 Content-Transfer-Encoding: 8bit On 11/02/2025 13:56, Crystal Guo (郭晶) wrote: >>> Signed-off-by: Crystal Guo >>> --- >>> .../mediatek,common-dramc.yaml | 129 >>> ++++++++++++++++++ >>> 1 file changed, 129 insertions(+) >>> create mode 100644 Documentation/devicetree/bindings/memory- >>> controllers/mediatek,common-dramc.yaml >>> >>> diff --git a/Documentation/devicetree/bindings/memory- >>> controllers/mediatek,common-dramc.yaml >>> b/Documentation/devicetree/bindings/memory- >>> controllers/mediatek,common-dramc.yaml >>> new file mode 100644 >>> index 000000000000..c9e608c7f183 >>> --- /dev/null >>> +++ b/Documentation/devicetree/bindings/memory- >>> controllers/mediatek,common-dramc.yaml >>> @@ -0,0 +1,129 @@ >>> +# SPDX-License-Identifier: GPL-2.0-only OR BSD-2-Clause >>> +# Copyright (c) 2024 MediaTek Inc. >>> +%YAML 1.2 >>> +--- >>> +$id: >>> https://urldefense.com/v3/__http://devicetree.org/schemas/memory-controllers/mediatek,common-dramc.yaml*__;Iw!!CTRNKA9wMg0ARbw!mztYfN3n6_IAx78S44PFOetQS51-h6obm2HHrjEVRI-HJYyzJ2VWbbik2rn3pybssUBOT4gp5GD5-Mgk$ >>> +$schema: >>> https://urldefense.com/v3/__http://devicetree.org/meta-schemas/core.yaml*__;Iw!!CTRNKA9wMg0ARbw!mztYfN3n6_IAx78S44PFOetQS51-h6obm2HHrjEVRI-HJYyzJ2VWbbik2rn3pybssUBOT4gp5AGE5Eci$ >>> + >>> +title: MediaTek Common DRAMC (DRAM Controller) >> >> Common? Is this a real thing? Please describe the hardware. >> > > Sorry, my original description was not accurate. It has been changed > to: > > Title: MediaTek DRAM Controller (DRAMC) > >>> + >>> +maintainers: >>> + - Crystal Guo >>> + >>> +description: | >> >> Do not need '|' unless you need to preserve formatting. >> > > Okay, remove it in v2. > >>> + The DRAM controller of MediaTek SoC provides an interface to >>> + get the current data rate of DRAM. >> >> So not common here? > > Sorry, my original title description was not accurate. > >> >>> + >>> +properties: >>> + compatible: >>> + const: mediatek,common-dramc >> >> This has to be SoC. >> > > Change to "mediatek,mt8196-dramc" > >>> + >>> + reg: >>> + minItems: 9 >> >> Why this is flexible? >> > The original implementation was incorrect and has been corrected in v2 You replied to two months old review. I don't have the context and I do not have these emails in my inbox, therefore if you have any questions I cannot answer. Please implement entire feedback or discuss within reasonable amount of time. If something is unresolved, please mention it in the changelog of future versions. Best regards, Krzysztof