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[199.106.103.52]) by smtp.gmail.com with ESMTPSA id 5a478bee46e88-3147e1c9289sm28343821eec.29.2026.07.24.01.12.50 (version=TLS1_3 cipher=TLS_AES_256_GCM_SHA384 bits=256/256); Fri, 24 Jul 2026 01:12:54 -0700 (PDT) Date: Fri, 24 Jul 2026 16:12:48 +0800 From: Shawn Guo To: Krzysztof Kozlowski Cc: Bjorn Andersson , Mathieu Poirier , Rob Herring , Krzysztof Kozlowski , Conor Dooley , Konrad Dybcio , Manivannan Sadhasivam , linux-arm-msm@vger.kernel.org, linux-remoteproc@vger.kernel.org, devicetree@vger.kernel.org, linux-kernel@vger.kernel.org Subject: Re: [PATCH 2/3] dt-bindings: remoteproc: qcom,sm8550-pas: Document Nord ADSP Message-ID: References: <20260709085149.4072181-1-shengchao.guo@oss.qualcomm.com> <20260709085149.4072181-3-shengchao.guo@oss.qualcomm.com> <20260721-sepia-kraken-of-authority-a5ff1b@quoll> Precedence: bulk X-Mailing-List: linux-kernel@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: <20260721-sepia-kraken-of-authority-a5ff1b@quoll> X-Authority-Analysis: v=2.4 cv=Pq6jqQM3 c=1 sm=1 tr=0 ts=6a631e88 cx=c_pps a=IZJwPbhc+fLeJZngyXXI0A==:117 a=b9+bayejhc3NMeqCNyeLQQ==:17 a=kj9zAlcOel0A:10 a=RAioF0-LDSMA:10 a=s4-Qcg_JpJYA:10 a=VkNPw1HP01LnGYTKEx00:22 a=u7WPNUs3qKkmUXheDGA7:22 a=ZpdpYltYx_vBUK5n70dp:22 a=pO2P1Pq6CVdrrqLjY-QA:9 a=CjuIK1q_8ugA:10 a=zZCYzV9kfG8A:10 a=uG9DUKGECoFWVXl0Dc02:22 X-Proofpoint-GUID: kAzLEw2NukONzk6e5do7SBbhw1KClCG8 X-Proofpoint-ORIG-GUID: kAzLEw2NukONzk6e5do7SBbhw1KClCG8 X-Proofpoint-Spam-Info: AW1haW4tMjYwNzI0MDA3MyBTYWx0ZWRfX1Eo4IOfCyf+J KQfcYvyVWjdwh25smPRyX3wXC/Sv3dZa/ssQW5r4VAfDqSCZP0ebT6juwQtFXW+H+utBVtbPP0M qTLDObMjfsQ3pqEAmSU+lAdE4hhTMbk= X-Proofpoint-Spam-Details-Enc: AW1haW4tMjYwNzI0MDA3MyBTYWx0ZWRfXzlZSk0g6L1uQ oAy2NhsQycc75xh057XcOoV2mFLj/z/KVcGsct6DCiLnvjs+Mc6+fiaE47RohqCgHaFbGcPoG3d hwNJ9m1wd8Z5Qy4UL6SFMQUZh/arNGM4UtX5YCL+oaeA63OOZ8JUDQEMnv0BOkSy5WRjnnSthU8 QzmY9c/BqAMO4/ur+GVZ7ob8A6JORzXUgpbbhELjUB60rMM7XWAwzO/9QyrG9Fa8PIZQCq/Z/LP jqS+PrA5+ivPsSSJlIdAsVRnvUhMPksPUgEzMetNjgOeS1tanZG9uVG+wgK1RBX4otwOwPLv2FC 8O5/58nRLXC9VFeWmwPtZrTCkEoOI1PXayRmdsvC2hR9YvTI5wqSC9X+LGl1riq8bilrtCO7iVm m0+al+uj8eZOkoWH7gBuQE1LY7m2xNNEPbOGh8Aibaak7+zI2Vk166p+880cx4T5uztUvP702U7 rEzEHsqJlhtMPuITDtA== X-Proofpoint-Virus-Version: vendor=baseguard engine=ICAP:2.0.293,Aquarius:18.0.1143,Hydra:6.1.134,FMLib:17.12.100.49 definitions=2026-07-24_01,2026-07-22_02,2025-10-01_01 X-Proofpoint-Spam-Details: rule=outbound_notspam policy=outbound score=0 priorityscore=1501 malwarescore=0 spamscore=0 lowpriorityscore=0 adultscore=0 bulkscore=0 clxscore=1015 impostorscore=0 suspectscore=0 phishscore=0 classifier=typeunknown authscore=0 authtc= authcc= route=outbound adjust=0 reason=mlx scancount=1 engine=8.22.0-2606150000 definitions=main-2607240073 On Tue, Jul 21, 2026 at 10:54:07AM +0200, Krzysztof Kozlowski wrote: > On Thu, Jul 09, 2026 at 04:51:48PM +0800, Shawn Guo wrote: > > Document ADSP (HPASS DSP) for Nord SoC. > > > > The Nord ADSP use CX and MX power domains, so add a new conditional > > block to enforce the correct power-domain-names for it. > > Then this does not fit here and you should rather find other binding > which fits your device. The entire point of splitting the binding was to > avoid 20-if-then-cases because they are unmaintainable. Thank you for the comment, Krzysztof! There doesn't seem to be an existing binding fits Nord perfectly. I think I would propose to add a new binding qcom,nord-pas.yaml to cover both adsp and cdsp. Will send a new version for review. Shawn