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[78.88.45.245]) by smtp.gmail.com with ESMTPSA id 4fb4d7f45d1cf-658b4452e73sm7211223a12.11.2026.02.02.02.04.04 (version=TLS1_3 cipher=TLS_AES_128_GCM_SHA256 bits=128/128); Mon, 02 Feb 2026 02:04:07 -0800 (PST) Message-ID: <32c68db0-8798-43ec-b875-563957053154@oss.qualcomm.com> Date: Mon, 2 Feb 2026 11:04:04 +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 v2 7/8] arm64: dts: qcom: sort out Iris power domains To: Dmitry Baryshkov , Bjorn Andersson , Michael Turquette , Stephen Boyd , Rob Herring , Krzysztof Kozlowski , Conor Dooley , Taniya Das , Jonathan Marek , Ulf Hansson , "Rafael J. Wysocki" , Bryan O'Donoghue , Vikash Garodia , Dikshita Agarwal , Mauro Carvalho Chehab , Stanimir Varbanov , Abhinav Kumar , Hans Verkuil , Stefan Schmidt , Konrad Dybcio , Bryan O'Donoghue , Dikshita Agarwal Cc: linux-arm-msm@vger.kernel.org, linux-clk@vger.kernel.org, devicetree@vger.kernel.org, linux-kernel@vger.kernel.org, linux-pm@vger.kernel.org, linux-media@vger.kernel.org, Mauro Carvalho Chehab References: <20260201-iris-venus-fix-sm8250-v2-0-6f40d2605c89@oss.qualcomm.com> <20260201-iris-venus-fix-sm8250-v2-7-6f40d2605c89@oss.qualcomm.com> Content-Language: en-US From: Konrad Dybcio In-Reply-To: <20260201-iris-venus-fix-sm8250-v2-7-6f40d2605c89@oss.qualcomm.com> Content-Type: text/plain; charset=UTF-8 Content-Transfer-Encoding: 7bit X-Proofpoint-Spam-Details-Enc: AW1haW4tMjYwMjAyMDA4NSBTYWx0ZWRfX2QDW5TFycw8R kAFerdtzOW8HJZZsKS1L1prUGPyBv/sHu5qORG7h/DiwKEfP1g30ZNrCW3BcmEjL7JRSko7oZvv 1C5/eFp0o1EPz7NTXFlYGh+JhB2gz2FVdJ+ql9AAj3xINVz/XNOiaiVK85NwXePB3xtLoKrX4Ge CYFOMaRuR0dXjKmwX7fg1r24DIBTU5nODwuy0B8blz5D/bhHBz8LIbj1EqAerHuOP368veHOcqo lq9st9oOdXYc1JA7ZhAS9XY9DU9jQ8ZRV4vxBp/eyqTLOio20RlW+qVjF5i+e5069+9cDnj5Gk8 3r+cYwoqW5b81X/UDtsQL62jv5tJTLcOIul0Y/oawZBkcJriQrZBr/jfDiFN18/HgiMXe3bogIf z2+G4ghXFfgoKKIcr6x1OrpDZ7xQuWkC8vtd5vc261woRzlbVR/vHBUF5LAHUT7wdfgClobX06X 6i0BNpwTyrIwcNK4Hsg== X-Authority-Analysis: v=2.4 cv=J6anLQnS c=1 sm=1 tr=0 ts=69807699 cx=c_pps a=7E5Bxpl4vBhpaufnMqZlrw==:117 a=FpWmc02/iXfjRdCD7H54yg==:17 a=IkcTkHD0fZMA:10 a=HzLeVaNsDn8A:10 a=s4-Qcg_JpJYA:10 a=VkNPw1HP01LnGYTKEx00:22 a=EUspDBNiAAAA:8 a=K8E2y3tpqAm5I2OsxKoA:9 a=QEXdDO2ut3YA:10 a=pJ04lnu7RYOZP9TFuWaZ:22 X-Proofpoint-ORIG-GUID: Pwyi0JAqfS992oudVrE_Kv1MsuLkKCu3 X-Proofpoint-GUID: Pwyi0JAqfS992oudVrE_Kv1MsuLkKCu3 X-Proofpoint-Virus-Version: vendor=baseguard engine=ICAP:2.0.293,Aquarius:18.0.1121,Hydra:6.1.51,FMLib:17.12.100.49 definitions=2026-02-02_03,2026-01-30_04,2025-10-01_01 X-Proofpoint-Spam-Details: rule=outbound_notspam policy=outbound score=0 lowpriorityscore=0 priorityscore=1501 phishscore=0 suspectscore=0 malwarescore=0 bulkscore=0 adultscore=0 clxscore=1015 spamscore=0 impostorscore=0 classifier=typeunknown authscore=0 authtc= authcc= route=outbound adjust=0 reason=mlx scancount=1 engine=8.22.0-2601150000 definitions=main-2602020085 On 2/1/26 11:49 AM, Dmitry Baryshkov wrote: > On SM8250 Iris core requires two power rails to function, MX (for PLLs) > and MMCX (for everything else). The commit fa245b3f06cd ("arm64: dts: > qcom: sm8250: Add venus DT node") added only MX power rail, but, > strangely enough, using MMCX voltage levels. > > Add MMCX domain together with the (more correct) MX OPP levels. > > Fixes: fa245b3f06cd ("arm64: dts: qcom: sm8250: Add venus DT node") > Suggested-by: Konrad Dybcio > Signed-off-by: Dmitry Baryshkov > --- Reviewed-by: Konrad Dybcio Konrad