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 0D5C0305057; Mon, 18 May 2026 12:45:02 +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=1779108302; cv=none; b=dEYok9FQDVcmlwUvC773pnflIUqdWUrFDS/b+BHk1/fmLuAsLa47bINJY397Dp8saJZyycKCM6JNZy6qcCLlr3leYuumbOGIFyHP2B3Z/i2oCak/wVZ9DQTKecwvViK+WLVs4Y2FfoTHKmblHqcMtgmTy1nuIcG8qIEWV9HnRzk= ARC-Message-Signature:i=1; a=rsa-sha256; d=subspace.kernel.org; s=arc-20240116; t=1779108302; c=relaxed/simple; bh=oVMjbQNrFGeC3pkls8mIwj/CN2FhuAst+mNC3gBBO+U=; h=Message-ID:Date:MIME-Version:Subject:To:Cc:References:From: In-Reply-To:Content-Type; b=b9Ro1Nq430sV0Ek3RA/xiawweiVUs+n2DedQrwJWKOInDdJrJ+V9+dIE8XMoL6zZAbeAqofPHo+IvnNwHdTmg8ZLJ1YaF5CoOLQ8KFX/vDxsBx2kEge4MRSkl0XXxRjYVGHDO1LYCvlelyM/1Cji/fYiwNp+V5bC7l1Xo1ueemQ= ARC-Authentication-Results:i=1; smtp.subspace.kernel.org; dkim=pass (2048-bit key) header.d=kernel.org header.i=@kernel.org header.b=NwTCuWoc; 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="NwTCuWoc" Received: by smtp.kernel.org (Postfix) with ESMTPSA id 8DF80C2BCB7; Mon, 18 May 2026 12:44:58 +0000 (UTC) DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/simple; d=kernel.org; s=k20201202; t=1779108301; bh=oVMjbQNrFGeC3pkls8mIwj/CN2FhuAst+mNC3gBBO+U=; h=Date:Subject:To:Cc:References:From:In-Reply-To:From; b=NwTCuWocUr1iuhiQqVcNsguztIcXyAfR3bcYl/NtVmBxq1ieUFTQNOpz3HtjR0OMG o/I171gRlsVLllHVOrkpiUWNegSHK+npWSYmjeypW7Odc2FL56EVUASR1T2wwMakWy Kzh2Y/F1ZryiZFKsMpB8EGY2e8DZluHTuoORxCncAdO5hks3V1PlBG1qVt5WhE7W0p c32jvdpp/Y2LLOKGIqsUgEXCv4OQL7QPdQO2tuJHRi3Tks+KR1SmbVLL19n68DhXN5 pa57jwnOBZHKSS62XZ6nkz0C1B+9zxwKosCPEjs9ZooF36Yqp0P+fUEvGz8RcMhRpH 8PXqwmmYXAzMA== Message-ID: <0db4d907-8457-4c20-99b8-762b5ea09cde@kernel.org> Date: Mon, 18 May 2026 14:44:56 +0200 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 v2 1/3] dt-bindings: dma: qcom,bam-dma: Document BAM v2.0.0 compatible To: Kuldeep Singh Cc: Vinod Koul , Frank Li , Rob Herring , Krzysztof Kozlowski , Conor Dooley , Andy Gross , Bjorn Andersson , Konrad Dybcio , Harshal Dev , Arun Neelakantam , linux-arm-msm@vger.kernel.org, dmaengine@vger.kernel.org, devicetree@vger.kernel.org, linux-kernel@vger.kernel.org References: <20260514-knp_qce-v2-0-890e3372eef8@oss.qualcomm.com> <20260514-knp_qce-v2-1-890e3372eef8@oss.qualcomm.com> <20260515-prompt-determined-ape-943cdb@quoll> From: Krzysztof Kozlowski Content-Language: en-US Autocrypt: addr=krzk@kernel.org; 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charset=UTF-8 Content-Transfer-Encoding: 8bit On 18/05/2026 08:26, Kuldeep Singh wrote: > On 15-05-2026 12:23, Krzysztof Kozlowski wrote: >> On Thu, May 14, 2026 at 12:22:20AM +0530, Kuldeep Singh wrote: >>> Document compatible string for bam v2.0.0 version found on kaanapali. >>> BAM v2.0.0 differs from the earlier v1.7.X revision in terms of register >>> layout and offsets, requiring a distinct compatible for correct hardware >>> description. >>> >>> Also add a new example for BAM v2.0.0 to illustrate a more complete >>> configuration than the existing v1.4 example. The new example covers >>> 64-bit address and size cells, IOMMU bindings and execution >>> environment–related properties required on newer platforms. >>> >>> Signed-off-by: Kuldeep Singh >> >> I am not going to repeat my comments. > > Hi Krzysztof, > As per last discussion, > https://lore.kernel.org/linux-arm-msm/2d79d1b6-be1f-45ad-b673-c8b3b57f1e15@kernel.org/ > > Intention was to improve commit message on showcasing v2.0.0 diff with > existing v1.7.X versions and also what extra the new example is > covering. I hope i mentioned it clearly in v2 commit message. > > May i know what extra information you are looking? > This helps in aligning ourself and incorporate all relevant feedback. Hm, I missed that part of discussion. Let me re-review again. Best regards, Krzysztof