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[103.229.16.4]) by smtp.gmail.com with ESMTPSA id 98e67ed59e1d1-39d7e77b1afsm1797507a91.5.2026.09.09.21.26.23 (version=TLS1_3 cipher=TLS_AES_128_GCM_SHA256 bits=128/128); Wed, 09 Sep 2026 21:26:26 -0700 (PDT) Message-ID: Date: Thu, 10 Sep 2026 12:26:21 +0800 Precedence: bulk X-Mailing-List: linux-kernel@vger.kernel.org List-Id: List-Subscribe: List-Unsubscribe: MIME-Version: 1.0 User-Agent: Mozilla Thunderbird Subject: Re: [PATCH v3 2/3] dt-bindings: remoteproc: qcom,sm8550-pas: make qcom,hawi-cdsp-pas standalone To: Mukesh Ojha , Bjorn Andersson , Mathieu Poirier , Rob Herring , Krzysztof Kozlowski , Conor Dooley , Manivannan Sadhasivam Cc: linux-arm-msm@vger.kernel.org, linux-remoteproc@vger.kernel.org, devicetree@vger.kernel.org, linux-kernel@vger.kernel.org, Krzysztof Kozlowski References: <20260909105049.1317985-1-mukesh.ojha@oss.qualcomm.com> <20260909105049.1317985-3-mukesh.ojha@oss.qualcomm.com> Content-Language: en-US From: Yijie Yang In-Reply-To: <20260909105049.1317985-3-mukesh.ojha@oss.qualcomm.com> Content-Type: text/plain; charset=UTF-8; format=flowed Content-Transfer-Encoding: 7bit X-Proofpoint-Spam-Info: AW1haW4tMjYwOTEwMDA0NCBTYWx0ZWRfXy5sWgTLoO1kk 4R6O1bwf7qAfsWmPjQw3ZG0FE4rQfWGIKhofYncq45q8GX/Mi5Om3cpCMVtv3g/Aglk5q7tRdsS 3/ZLI16k62BNDaK3iFuAL0VuU/SdDXY= X-Proofpoint-ORIG-GUID: o8FcR7lKb18E3VgoJnmt5HHVkWy8EfG9 X-Proofpoint-Spam-Details-Enc: AW1haW4tMjYwOTEwMDA0NCBTYWx0ZWRfX7oe+us5oa8xc J6L+tep1zBGjdDX1SZIdqVG2dxZfhHq107ARU0Hy7LwdBovybv3wXEegCpodN2qN8mNOv6bQsTx viahrvs/AAjZp3ODHN552jdf5JeUgtb4+lkE8aMWyfcdbxMRKR3PDXN4GfIQzxtvOgCnSCWMMtZ zHcjGC5FQecxsxKCCRF2JsqyRqfvYmazSOuuEt3NugIlkX80nRRtvxd//lckynP4n7qQvHdaPiG +WOKEdxDnN/8TCYAmFPyOgmTCtv4KANSP2yjq82Z/rR4ex00/au84zxl8FB+mqzOEQy2TDX5CKI 1FX4JxkBWZkZ5E87kiM4sbTPziQ3V1liUVHRbNlxch0dnzuXT2IMpTbXllaSBIk0OKa1yqe6JXu 5DQ8OlxixO+NYhbwD2xyVY5BppXpujTVlg8qJc17m2lK9X092teu6flm8vE0TVdidsvsjpvX/z0 S3lbDh5ZmC/aPi/KbwA== X-Authority-Analysis: v=2.4 cv=H5pOUOYi c=1 sm=1 tr=0 ts=6aa23174 cx=c_pps a=vVfyC5vLCtgYJKYeQD43oA==:117 a=nuhDOHQX5FNHPW3J6Bj6AA==:17 a=IkcTkHD0fZMA:10 a=VdqzKS8jKosA:10 a=s4-Qcg_JpJYA:10 a=VkNPw1HP01LnGYTKEx00:22 a=u7WPNUs3qKkmUXheDGA7:22 a=yx91gb_oNiZeI1HMLzn7:22 a=EUspDBNiAAAA:8 a=EK-Lu_RZRIP6TketYm4A:9 a=QEXdDO2ut3YA:10 a=rl5im9kqc5Lf4LNbBjHf:22 X-Proofpoint-GUID: o8FcR7lKb18E3VgoJnmt5HHVkWy8EfG9 X-Proofpoint-Virus-Version: vendor=baseguard engine=ICAP:2.0.293,Aquarius:18.0.1176,Hydra:6.1.134,FMLib:17.12.100.49 definitions=2026-09-10_01,2026-09-09_02,2025-10-01_01 X-Proofpoint-Spam-Details: rule=outbound_notspam policy=outbound score=0 clxscore=1015 suspectscore=0 spamscore=0 priorityscore=1501 impostorscore=0 malwarescore=0 bulkscore=0 adultscore=0 lowpriorityscore=0 phishscore=0 classifier=typeunknown authscore=0 authtc= authcc= route=outbound adjust=0 reason=mlx scancount=1 engine=8.22.0-2609040000 definitions=main-2609100044 Maili faces the same issue, and I have verified that they share the same fix. Please bundle the Maili binding changes into the next version of this patch series. On 9/9/2026 6:50 PM, Mukesh Ojha wrote: > qcom,hawi-cdsp-pas was initially grouped as a fallback to > qcom,sm8550-cdsp-pas on the assumption of hardware-level compatibility. > Bringup revealed that the NSP proxy power domain on Hawi requires a > specific RPMH performance level that the sm8550 driver data does not > provide, breaking the compatibility contract the fallback string implies. > > Remove qcom,hawi-cdsp-pas from the sm8550-cdsp-pas fallback items block, > add it to the standalone compatible enum, and extend the existing > cx/mxc/nsp power-domain constraint to cover it explicitly. > > Reviewed-by: Krzysztof Kozlowski > Signed-off-by: Mukesh Ojha > --- > .../devicetree/bindings/remoteproc/qcom,sm8550-pas.yaml | 3 ++- > 1 file changed, 2 insertions(+), 1 deletion(-) > > diff --git a/Documentation/devicetree/bindings/remoteproc/qcom,sm8550-pas.yaml b/Documentation/devicetree/bindings/remoteproc/qcom,sm8550-pas.yaml > index c58e8a6c7fe1..cf57095cd49d 100644 > --- a/Documentation/devicetree/bindings/remoteproc/qcom,sm8550-pas.yaml > +++ b/Documentation/devicetree/bindings/remoteproc/qcom,sm8550-pas.yaml > @@ -18,6 +18,7 @@ properties: > oneOf: > - enum: > - qcom,eliza-cdsp-pas > + - qcom,hawi-cdsp-pas > - qcom,sdx75-mpss-pas > - qcom,sm8550-adsp-pas > - qcom,sm8550-cdsp-pas > @@ -40,7 +41,6 @@ properties: > - items: > - enum: > - qcom,glymur-cdsp-pas > - - qcom,hawi-cdsp-pas > - qcom,kaanapali-cdsp-pas > - qcom,maili-cdsp-pas > - const: qcom,sm8550-cdsp-pas > @@ -273,6 +273,7 @@ allOf: > compatible: > contains: > enum: > + - qcom,hawi-cdsp-pas > - qcom,sm8550-cdsp-pas > - qcom,sm8650-cdsp-pas > - qcom,x1e80100-cdsp-pas -- Best Regards, Yijie