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Wed, 04 Feb 2026 22:14:15 -0800 (PST) X-Received: by 2002:a05:6a00:1253:b0:81e:5d52:53b8 with SMTP id d2e1a72fcca58-8241c719536mr4673833b3a.50.1770272054908; Wed, 04 Feb 2026 22:14:14 -0800 (PST) Received: from [10.0.0.3] ([106.222.231.166]) by smtp.gmail.com with ESMTPSA id d2e1a72fcca58-8241d4af780sm4291642b3a.67.2026.02.04.22.14.06 (version=TLS1_3 cipher=TLS_AES_128_GCM_SHA256 bits=128/128); Wed, 04 Feb 2026 22:14:14 -0800 (PST) Message-ID: <0dbcc8f5-d86c-347b-0289-ae87587f2e2f@oss.qualcomm.com> Date: Thu, 5 Feb 2026 11:44:05 +0530 Precedence: bulk X-Mailing-List: linux-arm-msm@vger.kernel.org List-Id: List-Subscribe: List-Unsubscribe: MIME-Version: 1.0 User-Agent: Mozilla/5.0 (Windows NT 10.0; Win64; x64; rv:102.0) Gecko/20100101 Thunderbird/102.15.1 Subject: Re: [PATCH v3 4/7] media: venus: scale MMCX power domain on SM8250 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 , 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: <20260204-iris-venus-fix-sm8250-v3-0-70fa68e57f96@oss.qualcomm.com> <20260204-iris-venus-fix-sm8250-v3-4-70fa68e57f96@oss.qualcomm.com> Content-Language: en-US From: Dikshita Agarwal In-Reply-To: <20260204-iris-venus-fix-sm8250-v3-4-70fa68e57f96@oss.qualcomm.com> Content-Type: text/plain; charset=UTF-8 Content-Transfer-Encoding: 7bit X-Proofpoint-Spam-Details-Enc: AW1haW4tMjYwMjA1MDA0MiBTYWx0ZWRfX1mujOAOywQvN gAUELSDt+YLBQNOdtC8dQ9d/60oYMjQVpmgZekGRoC/s4ytY7xhKanR+cAVvza/KB2gZf0zejXi IPmAANKe+etusQ4+x84sGUwPKydpA/LGuZ/KXOeUcbbiPEdS4nNJPWXsZVAvaLHIWToHCs7G4BV zCNZcLET+AhZ42WDIUwNHUAUzWqrAnmVbBFQkeQKfJs10RlVabP1hfgQgraysam5VvZ+0hinYij OYHVQX82ywBLakeIbI8+RcSs94MkB/UKM2FzXs3CHYOrCb3ikgxkBXTI2r1gupROjG7YydYU55h BD30orKIV0BGbpOYYPuz7fTiZ0CGN4pWzdbXiiziNaKbKO0dW08iDTQFDNtu4f+8VOMd+OOsvpF 4vlIqslWMxphYR2dQyEe86Un7j/+8uSHWZG9AI/nVfRz0hHgZqXJlgWyGH6vl6tAwVIypbFoG0x HbSx1fcCXuIU2s+u5CQ== X-Proofpoint-GUID: SeJOakahdzW99anGslQ1zmVkHRuELwwT X-Authority-Analysis: v=2.4 cv=d7j4CBjE c=1 sm=1 tr=0 ts=69843538 cx=c_pps a=rz3CxIlbcmazkYymdCej/Q==:117 a=b1PTopwMF4WvgfXJboyTWQ==:17 a=IkcTkHD0fZMA:10 a=HzLeVaNsDn8A:10 a=s4-Qcg_JpJYA:10 a=VkNPw1HP01LnGYTKEx00:22 a=KKAkSRfTAAAA:8 a=EUspDBNiAAAA:8 a=KVxuT0oUQXmADOqZyMkA:9 a=QEXdDO2ut3YA:10 a=bFCP_H2QrGi7Okbo017w:22 a=cvBusfyB2V15izCimMoJ:22 X-Proofpoint-ORIG-GUID: SeJOakahdzW99anGslQ1zmVkHRuELwwT 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=2026-02-04_08,2026-02-04_01,2025-10-01_01 X-Proofpoint-Spam-Details: rule=outbound_notspam policy=outbound score=0 malwarescore=0 lowpriorityscore=0 bulkscore=0 clxscore=1015 phishscore=0 priorityscore=1501 suspectscore=0 adultscore=0 impostorscore=0 spamscore=0 classifier=typeunknown authscore=0 authtc= authcc= route=outbound adjust=0 reason=mlx scancount=1 engine=8.22.0-2601150000 definitions=main-2602050042 On 2/4/2026 6:29 AM, Dmitry Baryshkov wrote: > On SM8250 most of the video clocks are powered by the MMCX domain, while > the PLL is powered on by the MX domain. Extend the driver to support > scaling both power domains, while keeping compatibility with the > existing DTs, which define only the MX domain. > > Fixes: 0aeabfa29a9c ("media: venus: core: add sm8250 DT compatible and resource data") > Reviewed-by: Bryan O'Donoghue > Signed-off-by: Dmitry Baryshkov > --- > drivers/media/platform/qcom/venus/core.c | 7 ++++++- > drivers/media/platform/qcom/venus/core.h | 1 + > drivers/media/platform/qcom/venus/pm_helpers.c | 8 +++++++- > 3 files changed, 14 insertions(+), 2 deletions(-) > Reviewed-by: Dikshita Agarwal Thanks, Dikshita