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[78.88.45.245]) by smtp.gmail.com with ESMTPSA id 4fb4d7f45d1cf-64b9159ac90sm32058715a12.29.2025.12.29.07.38.35 (version=TLS1_3 cipher=TLS_AES_128_GCM_SHA256 bits=128/128); Mon, 29 Dec 2025 07:38:36 -0800 (PST) Message-ID: <39fd6151-7b64-4e39-9b97-3376b6b62b61@oss.qualcomm.com> Date: Mon, 29 Dec 2025 16:38:34 +0100 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] dt-bindings: remoteproc: qcom,adsp: Allow cx-supply on qcom,sdm845-slpi-pas To: Krzysztof Kozlowski , Bjorn Andersson , Mathieu Poirier , Rob Herring , Krzysztof Kozlowski , Conor Dooley , Manivannan Sadhasivam , linux-arm-msm@vger.kernel.org, linux-remoteproc@vger.kernel.org, devicetree@vger.kernel.org, linux-kernel@vger.kernel.org References: <20251229152658.284199-2-krzysztof.kozlowski@oss.qualcomm.com> Content-Language: en-US From: Konrad Dybcio In-Reply-To: <20251229152658.284199-2-krzysztof.kozlowski@oss.qualcomm.com> Content-Type: text/plain; charset=UTF-8 Content-Transfer-Encoding: 7bit X-Proofpoint-GUID: FqEncMRQ92Cpm3TSiUYUUOaexqcgzC0- X-Authority-Analysis: v=2.4 cv=O4o0fR9W c=1 sm=1 tr=0 ts=6952a07e cx=c_pps a=EVbN6Ke/fEF3bsl7X48z0g==:117 a=FpWmc02/iXfjRdCD7H54yg==:17 a=IkcTkHD0fZMA:10 a=wP3pNCr1ah4A:10 a=s4-Qcg_JpJYA:10 a=VkNPw1HP01LnGYTKEx00:22 a=VwQbUJbxAAAA:8 a=pGLkceISAAAA:8 a=EUspDBNiAAAA:8 a=y4MapCRUEyX4IQXlyOEA:9 a=QEXdDO2ut3YA:10 a=a_PwQJl-kcHnX1M80qC6:22 X-Proofpoint-ORIG-GUID: FqEncMRQ92Cpm3TSiUYUUOaexqcgzC0- X-Proofpoint-Spam-Details-Enc: AW1haW4tMjUxMjI5MDE0MyBTYWx0ZWRfX8vo2yAnnawxD /fjk2oo9+wM6iChastOgWNazDE+0FAqUNU9yLoblDAIC5NbspT5DpQTlFAjsgu7o1PQXKz7gc3m pLXFwhAvuppiFTBpOMgFLSxK21Dq0weiKCabiIdSKsZ3+NtZCdnVU6PrvFHA4mRcRGOuoV/aFh7 O//QkksSyO0btLFUsjuVULH8pyGahYgg/8uZdMrg97+56pBmKZuk2jAOZAwuscnI5jtiK5tCIBN jvxAukj7a+JovGc5e0ohz0ytzfGgLjgi1S9tVIJwGq7pqwbGnh/iNOU0DcNdgNRO5pMjYZ1b4Nm 05YTdWfLTSa8e1uh5IALmHu0aMc9k+PGMSDyGZ5rDBw5Ltj0V9xBlx7ZaPVkgyqMIpQYDUHls10 YmLuR4izTa8c5MZuTyHBjyxYzeMjx1U/MTy2AWsrB0Kf+aWIza2RBLAd3++vz0BQyl5KS6Mb9dC SbLSj1JenXp3wDbvz1g== X-Proofpoint-Virus-Version: vendor=baseguard engine=ICAP:2.0.293,Aquarius:18.0.1121,Hydra:6.1.9,FMLib:17.12.100.49 definitions=2025-12-29_05,2025-12-29_01,2025-10-01_01 X-Proofpoint-Spam-Details: rule=outbound_notspam policy=outbound score=0 priorityscore=1501 impostorscore=0 spamscore=0 suspectscore=0 lowpriorityscore=0 phishscore=0 bulkscore=0 clxscore=1015 adultscore=0 malwarescore=0 classifier=typeunknown authscore=0 authtc= authcc= route=outbound adjust=0 reason=mlx scancount=1 engine=8.22.0-2512120000 definitions=main-2512290143 On 12/29/25 4:26 PM, Krzysztof Kozlowski wrote: > One SDM845 board uses cx-supply, which is not allowed by the bindings, > as reported by dtbs_check: > > sdm845-samsung-starqltechn.dtb: remoteproc@5c00000 (qcom,sdm845-slpi-pas): Unevaluated properties are not allowed ('cx-supply' was unexpected) > > The SDM845 SLPI binding already allows lcx and lmx domains, thus the > cx-supply seems like a fake name for something else, e.g. some > enable pin. The qcom_q6v5_pas.c driver parses cx-supply, so it is an > established ABI, therefore document it for this device only. > > Signed-off-by: Krzysztof Kozlowski > --- fyi https://lore.kernel.org/linux-arm-msm/CABTCjFBQOq1pmdou_17ZOV3MgTxD_2byAY4RitqPVN5FYdRuJg@mail.gmail.com/ but this one seems to be more tightened, that's preferred Reviewed-by: Konrad Dybcio Konrad