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 D35FD312825; Mon, 20 Apr 2026 08:24:29 +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=1776673469; cv=none; b=j9OPEa4bBhHBKsTcK1Ff8v4ipMH6laAAYyy0TjvXD0IlnZVx5Pc87XImaLd1TGUGOuLk8ghCPSg8qmdf7dwIG+AUZUoC8obRQj+6u1uoQLNfIBilvLGCw7ySzGFwEoJNvT29LtrPJ4BOW8SepZ8QiKVMVr4w1sDcC9DkbV5HwlM= ARC-Message-Signature:i=1; a=rsa-sha256; d=subspace.kernel.org; s=arc-20240116; t=1776673469; c=relaxed/simple; bh=ZsRci6S0xrcGQ0FzcpshQl4gD8yCr/RA5rgXLF7TeK8=; h=Message-ID:Date:MIME-Version:Subject:To:Cc:References:From: In-Reply-To:Content-Type; b=CU0sayC7vAh2j3cNViev53YnRfhSXv5atE6TUZquAHMdMlbmlh8Wjy8B2P7Dou6sSv3TmA/Es8vUfe/IeJh662ByG9HBkqPSd7X89HH1yYm7tYMqh94e6JMwma3tv2jbKlCbVMovTcviwpOM9XaUcWOvpvH94qjKce/S/FOFrK0= ARC-Authentication-Results:i=1; smtp.subspace.kernel.org; dkim=pass (2048-bit key) header.d=kernel.org header.i=@kernel.org header.b=n0dVPsBU; 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="n0dVPsBU" Received: by smtp.kernel.org (Postfix) with ESMTPSA id C4F36C19425; Mon, 20 Apr 2026 08:24:26 +0000 (UTC) DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/simple; d=kernel.org; s=k20201202; t=1776673469; bh=ZsRci6S0xrcGQ0FzcpshQl4gD8yCr/RA5rgXLF7TeK8=; h=Date:Subject:To:Cc:References:From:In-Reply-To:From; b=n0dVPsBUNZ1lv2yWf1jfCSIZPSLUiMnAsklgTn/4X3iQKH0QqnOLace+Nt3a1cwEu z4nH2NNq588zoA0NJybqWJzehZnsaIL0VvzR3K0fwOEdJBDoTtWNZFfz61q1HA1/b0 naI1Mm1qAZiKynoYolMxft8S/TSEUGTTahqCamk4CmE5HJAjaG8eg0vKfd6E+aUXpa 7nmN2AVXTRKRwBzn+aPxol61DMnKOpq6bp94PELbCKNmFODBc+qeYbrNNKWUXryl9b QTe9U0dkQ/VFlF70jsQ/MhoAAXKH3ImEnGUgah4OdqCcah4YGR46Js1PDtyzelWPVK eroN6F2h6jKug== Message-ID: <778475e2-0baf-4623-b927-83bddb0c92bf@kernel.org> Date: Mon, 20 Apr 2026 10:24:24 +0200 Precedence: bulk X-Mailing-List: linux-arm-msm@vger.kernel.org List-Id: List-Subscribe: List-Unsubscribe: MIME-Version: 1.0 User-Agent: Mozilla Thunderbird Subject: Re: [PATCH] dt-bindings: mailbox: qcom-ipcc: Document Nord IPCC To: Konrad Dybcio , Manivannan Sadhasivam , Shawn Guo Cc: Jassi Brar , Rob Herring , Krzysztof Kozlowski , Conor Dooley , Konrad Dybcio , Dmitry Baryshkov , Bartosz Golaszewski , Deepti Jaggi , linux-arm-msm@vger.kernel.org, linux-kernel@vger.kernel.org, devicetree@vger.kernel.org References: <20260420040141.1247612-1-shengchao.guo@oss.qualcomm.com> <1b40b1a0-983c-4eca-bdc8-6a64cf76197d@oss.qualcomm.com> From: Krzysztof Kozlowski Content-Language: en-US Autocrypt: addr=krzk@kernel.org; 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charset=UTF-8 Content-Transfer-Encoding: 7bit On 20/04/2026 10:18, Konrad Dybcio wrote: > On 4/20/26 10:16 AM, Manivannan Sadhasivam wrote: >> On Mon, Apr 20, 2026 at 12:01:41PM +0800, Shawn Guo wrote: >>> From: Deepti Jaggi >>> >>> Document Inter-Processor Communication Controller on Qualcomm Nord SoC >>> with a fallback on qcom,ipcc. >>> >>> Signed-off-by: Deepti Jaggi >>> Signed-off-by: Shawn Guo >>> --- >>> Documentation/devicetree/bindings/mailbox/qcom-ipcc.yaml | 1 + >>> 1 file changed, 1 insertion(+) >>> >>> diff --git a/Documentation/devicetree/bindings/mailbox/qcom-ipcc.yaml b/Documentation/devicetree/bindings/mailbox/qcom-ipcc.yaml >>> index f5c584cf2146..0a86230a2b18 100644 >>> --- a/Documentation/devicetree/bindings/mailbox/qcom-ipcc.yaml >>> +++ b/Documentation/devicetree/bindings/mailbox/qcom-ipcc.yaml >>> @@ -28,6 +28,7 @@ properties: >>> - qcom,glymur-ipcc >>> - qcom,kaanapali-ipcc >>> - qcom,milos-ipcc >>> + - qcom,nord-ipcc >> >> What is the difference between this and the existing 'sa8775p' compatible? Are >> they both representing the same SoC series? > > Nord is a gen newer This should be explained somewhere, e.g. in board/soc bindings or SoC ID bindings. None of these are posted, so most of the patches being posted could receive that comment - what is the difference and why commit msg explains nothing. Best regards, Krzysztof