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[78.88.45.245]) by smtp.gmail.com with ESMTPSA id a640c23a62f3a-b8fc7629b56sm255173966b.37.2026.02.16.03.04.54 (version=TLS1_3 cipher=TLS_AES_128_GCM_SHA256 bits=128/128); Mon, 16 Feb 2026 03:04:57 -0800 (PST) Message-ID: Date: Mon, 16 Feb 2026 12:04:53 +0100 Precedence: bulk X-Mailing-List: linux-arm-msm@vger.kernel.org List-Id: List-Subscribe: List-Unsubscribe: MIME-Version: 1.0 User-Agent: Mozilla Thunderbird Subject: Re: [PATCH v3 0/3] Add CAMSS support for SM6350 To: Luca Weiss , Bryan O'Donoghue , Robert Foss , Todor Tomov , Vladimir Zapolskiy , Mauro Carvalho Chehab , Rob Herring , Krzysztof Kozlowski , Conor Dooley , Bryan O'Donoghue , Bjorn Andersson , Konrad Dybcio , Taniya Das Cc: ~postmarketos/upstreaming@lists.sr.ht, phone-devel@vger.kernel.org, linux-arm-msm@vger.kernel.org, linux-media@vger.kernel.org, devicetree@vger.kernel.org, linux-kernel@vger.kernel.org References: <20260213-sm6350-camss-v3-0-30a845b0b7cc@fairphone.com> Content-Language: en-US From: Konrad Dybcio In-Reply-To: <20260213-sm6350-camss-v3-0-30a845b0b7cc@fairphone.com> Content-Type: text/plain; charset=UTF-8 Content-Transfer-Encoding: 7bit X-Authority-Analysis: v=2.4 cv=ZJraWH7b c=1 sm=1 tr=0 ts=6992f9db cx=c_pps a=wEM5vcRIz55oU/E2lInRtA==:117 a=FpWmc02/iXfjRdCD7H54yg==:17 a=IkcTkHD0fZMA:10 a=HzLeVaNsDn8A:10 a=s4-Qcg_JpJYA:10 a=VkNPw1HP01LnGYTKEx00:22 a=Mpw57Om8IfrbqaoTuvik:22 a=GgsMoib0sEa3-_RKJdDe:22 a=z6PqFfQUvjP8iauf7AUA:9 a=QEXdDO2ut3YA:10 a=zgiPjhLxNE0A:10 a=OIgjcC2v60KrkQgK7BGD:22 X-Proofpoint-ORIG-GUID: uuEmCci8JyXGmNAZuNBGhSzBkBm6SYl- X-Proofpoint-GUID: uuEmCci8JyXGmNAZuNBGhSzBkBm6SYl- X-Proofpoint-Spam-Details-Enc: AW1haW4tMjYwMjE2MDA5MyBTYWx0ZWRfX4OfUh1BlDLGj lHKvUvSX+zk40CikfYSJWN4w5IRj+VTZm2PHHSSG7J9YIG1w4QyEfqt6DNtKwCLdb1BkTsWqJsH Lwxw6Io0MR9VGb6DOAEAMU6qd70+g0i8TIfWA7bvH75i8IqnKV8lBRtYw9PMAU6lZWVfvp//BeN 2doEALjhNvPHv2oo5FbnQva2vI03V1VNCcNq6vksyIs19CasqkZzVLmqJTLvNo4mw0qZqso44Ml OjYdbPr5Kaxx2/1i18mXIm++B0yYcZ41jKKfZ4HyvZCctDzNudtvxHb/8Ao8nBlDxM1OaZOOiQ2 wf+dDe43F8bUHRq/vQlJHqUTN85PpLN+FIj61960PEJWcAuSQwYQVCvHByHhkjf8YZKSeJ6S5RI UejHAYeJk7VFDqbW/Odb02LVClNQBjRYUivC9ta35FcUgUdzK3qlP+H1U6hFCTu+6M8yf44GtPt qdx9BVB1QXO79ZQVrSg== 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=2026-02-16_04,2026-02-16_01,2025-10-01_01 X-Proofpoint-Spam-Details: rule=outbound_notspam policy=outbound score=0 malwarescore=0 lowpriorityscore=0 clxscore=1015 impostorscore=0 bulkscore=0 spamscore=0 suspectscore=0 phishscore=0 priorityscore=1501 adultscore=0 classifier=typeunknown authscore=0 authtc= authcc= route=outbound adjust=0 reason=mlx scancount=1 engine=8.22.0-2601150000 definitions=main-2602160093 On 2/13/26 2:15 PM, Luca Weiss wrote: > Add bindings, driver and dts to support the Camera Subsystem on the > SM6350 SoC. > > These patches were tested on a Fairphone 4 smartphone with WIP sensor > drivers (Sony IMX576 and IMX582), the camera pipeline works properly as > far as I can tell. > > Though when stopping the camera stream, the following clock warning > appears in dmesg. But it does not interfere with any functionality, > starting and stopping the stream works and debugcc is showing 426.4 MHz > while the clock is on, and 'off' while it's off. > > Any suggestion how to fix this, is appreciated. > > [ 5738.590980] ------------[ cut here ]------------ > [ 5738.591009] gcc_camera_axi_clk status stuck at 'on' FWIW 845 has .halt_check = BRANCH_VOTED here, which translates into 'dont check the state at disable', this one has BRANCH_HALT (i.e. spin and keep checking the hw state) +Taniya would BRANCH_VOTED be fitting for 6350 too? ^ Konrad