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Wed, 07 Oct 2026 02:57:31 -0700 (PDT) X-Received: by 2002:a05:620a:469e:b0:93e:76a8:af2d with SMTP id af79cd13be357-93e9b72e5bcmr320208385a.28.1791367051241; Wed, 07 Oct 2026 02:57:31 -0700 (PDT) Received: from [192.168.25.64] ([94.155.124.210]) by smtp.gmail.com with ESMTPSA id 5b1f17b1804b1-4a178a175aesm178374325e9.2.2026.10.07.02.57.29 (version=TLS1_3 cipher=TLS_AES_128_GCM_SHA256 bits=128/128); Wed, 07 Oct 2026 02:57:30 -0700 (PDT) Message-ID: <0d72dd03-8500-48de-a78e-6b99a4c6fe32@oss.qualcomm.com> Date: Wed, 7 Oct 2026 12:57:28 +0300 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 26/45] dt-bindings: media: qcom,sa8775p-camss: add pixel path variant To: Bryan O'Donoghue , Gjorgji.Rosikopulos.gjorgji.rosikopulos@oss.qualcomm.com, Mauro Carvalho Chehab Cc: Vladimir Zapolskiy , Loic Poulain , Dmitry Baryshkov , Atanas Filipov , Jigarkumar Zala , linux-media@vger.kernel.org, linux-arm-msm@vger.kernel.org, linux-kernel@vger.kernel.org, Rob Herring , Krzysztof Kozlowski , Conor Dooley , hariram.purushothaman@oss.qualcomm.com, pshrotri@qti.qualcomm.com, Vikram Sharma , johannes.goede@oss.qualcomm.com, konradybcio@kernel.org References: <20261006223953.3382273-1-gjorgji.rosikopulos@oss.qualcomm.com> <20261006223953.3382273-27-gjorgji.rosikopulos@oss.qualcomm.com> <2bb9dda6-4a13-4da8-b17d-3bee6ecf9bba@linaro.org> Content-Language: en-US From: "Gjorgji Rosikopulos (Consultant)" In-Reply-To: <2bb9dda6-4a13-4da8-b17d-3bee6ecf9bba@linaro.org> Content-Type: text/plain; charset=UTF-8 Content-Transfer-Encoding: 7bit X-Proofpoint-Spam-Info: AW1haW4tMjYxMDA3MDAzOSBTYWx0ZWRfX/CPQhnBMfUqS 3SFM5Zmlu6RchSrkhaiwWf6z0/gfcMz10xhzLN8FsRdHfZWbBRV/K/2UKnrgRwV0J/XMvjJ0koX LG1BWZJ12md7okDLZv+B13fMKUPQCmE= X-Proofpoint-Spam-Details-Enc: AW1haW4tMjYxMDA3MDAzOSBTYWx0ZWRfXxIC6pUAKdfQ9 yjrnrzNPrh1YGbhV5t1xHrGqHUHUU0MpDSGO9EsLveQxK/L8sb+O9Y0ZQjfQwXTWfEijglSUAne MiXVYWgO2c3L+is/w2P9Ohk7hfwlxjy1Pj1vw9StlKckRnHb60uabxdRHmDwqXjO860kpZ7OXXq YjePWS6uRpN38031s7nOxAG9A+c7egvMHkwDjtcwi01kPjO4l+NDqLlMOnT2RmCltxaRbsLpUrS Wc/6+nSqO0OKcsm5ucepKkCaRDCwnXAY9dbjRj2GzenNz/zRZ8A6hRADkYvM2taQTRg9aiMez99 rRSDn6UvPrfrqx+tNM6MyQC8N+4CATsrCW/g670SRAzxPEcIhdVJRnlAr5nfbqi/TzcEzGdYGF+ sI+OaEH4Wi7TUk0WtlfhGtIuLFzNRNnV7HE84MDYLyWjAxAJ44rz+61zy9SGd/+Oo6Kb1jOnyR1 Pz5Redt8T/s97veg2kA== X-Proofpoint-GUID: 5q6vEsVikP_ExIjmimwtymKFEk3s7urF X-Proofpoint-ORIG-GUID: 5q6vEsVikP_ExIjmimwtymKFEk3s7urF X-Authority-Analysis: v=2.4 cv=LvYHWXdc c=1 sm=1 tr=0 ts=6ac6178c cx=c_pps a=qKBjSQ1v91RyAK45QCPf5w==:117 a=eGCDHFSXubCXFTSSGhjuOA==:17 a=IkcTkHD0fZMA:10 a=660iZSQnnn4A:10 a=s4-Qcg_JpJYA:10 a=VkNPw1HP01LnGYTKEx00:22 a=u7WPNUs3qKkmUXheDGA7:22 a=eoimf2acIAo5FJnRuUoq:22 a=EUspDBNiAAAA:8 a=rnyNrMEuC2Fy3nUAs0EA:9 a=QEXdDO2ut3YA:10 a=NFOGd7dJGGMPyQGDc5-O:22 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=2026-10-07_03,2026-10-06_03,2025-10-01_01 X-Proofpoint-Spam-Details: rule=outbound_notspam policy=outbound score=0 priorityscore=1501 spamscore=0 impostorscore=0 suspectscore=0 lowpriorityscore=0 clxscore=1015 bulkscore=0 adultscore=0 phishscore=0 malwarescore=0 classifier=typeunknown authscore=0 authtc= authcc= route=outbound adjust=0 reason=mlx scancount=1 engine=8.22.0-2609040000 definitions=main-2610070039 Hi Bryan, On 10/7/2026 12:49 PM, Bryan O'Donoghue wrote: > On 07/10/2026 00:39, > Gjorgji.Rosikopulos.gjorgji.rosikopulos@oss.qualcomm.com wrote: >> From: Atanas Filipov >> >> Document qcom,sa8775p-camss-pix for CAMSS configurations that use IFE >> pixel paths. Keep qcom,sa8775p-camss for the legacy VFE resources. >> >> Signed-off-by: Atanas Filipov >> --- >> .../devicetree/bindings/media/qcom,sa8775p-camss.yaml | 4 +++- >> 1 file changed, 3 insertions(+), 1 deletion(-) >> >> diff --git a/Documentation/devicetree/bindings/media/qcom,sa8775p-camss.yaml b/Documentation/devicetree/bindings/media/qcom,sa8775p-camss.yaml >> index 48f280e99809..9206c7cfe197 100644 >> --- a/Documentation/devicetree/bindings/media/qcom,sa8775p-camss.yaml >> +++ b/Documentation/devicetree/bindings/media/qcom,sa8775p-camss.yaml >> @@ -14,7 +14,9 @@ description: >> >> properties: >> compatible: >> - const: qcom,sa8775p-camss >> + enum: >> + - qcom,sa8775p-camss-pix >> + - qcom,sa8775p-camss >> >> reg: >> maxItems: 22 > > I don't get why a new compat is required. > > Please look at my RFC - there's no DT depends at all in that. > > The existing CAMSS node has been designed around the IFE SID - not by > accident - I've been pushing this for months - to prepare the ground for > not needing DT churn to enable IFE. > > Sorry NAK to this. Yes i have expected NAK. And it was mention in cover letter that this option may not be accepted, but it is convenient to test new topology. Anyway as answered we will wait for your new series. BTW just from curiosity do you run parallel streaming on pix and rdi? Does the functionality for all streams to output in parallel along with the statistics working? ~Gjorgji > > --- > bod