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charset=UTF-8 Content-Transfer-Encoding: 7bit X-Proofpoint-Spam-Info: AW1haW4tMjYwOTI5MDA0NiBTYWx0ZWRfXxtvggzr8XEco t7qIfNnCsYOXbgJOi5/GmIvLZpg01iOoBySjN2duvsRzuZ202i7gTY/oQF2hrFBIlNC8yIury9u ZcC9/FW2GkTifTPQqGDUXiI2jlmh7MI= X-Authority-Analysis: v=2.4 cv=SIbXx+vH c=1 sm=1 tr=0 ts=6abba483 cx=c_pps a=qKBjSQ1v91RyAK45QCPf5w==:117 a=Q/e3f29T3Hw2hnAEzBPF7w==:17 a=IkcTkHD0fZMA:10 a=VdqzKS8jKosA:10 a=s4-Qcg_JpJYA:10 a=VkNPw1HP01LnGYTKEx00:22 a=u7WPNUs3qKkmUXheDGA7:22 a=Um2Pa8k9VHT-vaBCBUpS:22 a=R6d1XtvNd3bo7WazfPwA:9 a=QEXdDO2ut3YA:10 a=NFOGd7dJGGMPyQGDc5-O:22 X-Proofpoint-Spam-Details-Enc: AW1haW4tMjYwOTI5MDA0NiBTYWx0ZWRfX7CVL2mJXV/XN HLfGqvL9nJIL7xujAq2Kb+6sfTA70c6un9UK62Du133u4XRXaUBsK92sKSwl22rXKeqOdS5y354 JQTqcAms9M3BrwzoPMDfo8gwV/4oSM7+eUwluxtkEehXC31zJlSJ0exGa2vldvMiCeL3IiQ+7aD nhqsTv3owjQw9PZzmGqZ9EaId+p7NDptCnNmQY0kyfADAi8YOrUPiixZ14N5HZonRNkdfxgufsn 2WX1nudK80PiP2BYBx5la3BkvtpY4rmmRn9whikhiPK5qylFQzNew4Rg5eIiS5eQw5fYuiOVtz/ 8uXlPc+NVgi7zTHz7uFHYpF6XezhIRCtKF+FpnjR6xZ3EaMT7QU7dPVVLkrW8OejJ2xcHZNnTB1 71UYmmCCW9flCkNU5Dja9QqUigHFmyHAFlPFYZo4mBhWnfn3O4oD1g9i5MPHJci5aAYsDPsulAd Rmz8HF9RVuTNoZYGJ3Q== X-Proofpoint-GUID: mHBoxw2dYxIzzd9YtirWQDUbubj0ZBVY X-Proofpoint-ORIG-GUID: mHBoxw2dYxIzzd9YtirWQDUbubj0ZBVY 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=2026-09-29_04,2026-09-21_02,2025-10-01_01 X-Proofpoint-Spam-Details: rule=outbound_notspam policy=outbound score=0 phishscore=0 lowpriorityscore=0 clxscore=1015 suspectscore=0 priorityscore=1501 malwarescore=0 impostorscore=0 adultscore=0 bulkscore=0 spamscore=0 classifier=typeunknown authscore=0 authtc= authcc= route=outbound adjust=0 reason=mlx scancount=1 engine=8.22.0-2609040000 definitions=main-2609290046 Hi Bryan, On 9/29/2026 11:39 AM, Bryan O'Donoghue wrote: > On 19/08/2026 10:32, Atanas Filipov wrote: >> This series adds a device tree binding and driver for the Qualcomm >> Camera Network-on-Chip (CAMNOC) interconnect provider for SM8250. >> >> CAMNOC is the internal AXI interconnect within the camera subsystem. >> Multiple camera sub-devices (IFE, JPEG, BPS, IPE, etc.) share >> CAM_CC_CAMNOC_AXI_CLK. Direct clk_set_rate() calls from each consumer >> cause a last-writer-wins race. This series introduces a lightweight ICC >> provider that aggregates bandwidth votes from all consumers and applies >> a single clk_set_rate() call. >> >> Changes since v1: >> - dt-bindings: add all SM8250 CAMNOC master port IDs to qcom,camnoc.h >> (IFE 0/1, IFE Lite 0-4, BPS, IPE 0/1, JPEG, JPEG DMA, CDM, FD, SBI, >> ICP) with a short comment per group (Dmitry Baryshkov) >> - dt-bindings: add IFE simple consumer example alongside the JPEG >> OPP-based example; clarify opp-hz and opp-peak-kBps semantics in >> comments; fix maintainer email; align provider node name with DTS >> - driver: register all SM8250 CAMNOC master nodes >> >> Atanas Filipov (3): >> dt-bindings: interconnect: Add Qualcomm CAMNOC ICC binding >> interconnect: qcom: Add CAMNOC interconnect provider driver >> arm64: dts: qcom: sm8250: Add CAMNOC ICC provider node >> >> .../bindings/interconnect/qcom,camnoc.yaml | 124 ++++++++ >> arch/arm64/boot/dts/qcom/sm8250.dtsi | 8 + >> drivers/interconnect/qcom/Kconfig | 10 + >> drivers/interconnect/qcom/Makefile | 2 + >> drivers/interconnect/qcom/qcom-camnoc.c | 279 ++++++++++++++++++ >> .../dt-bindings/interconnect/qcom,camnoc.h | 52 ++++ >> 6 files changed, 475 insertions(+) >> create mode 100644 Documentation/devicetree/bindings/interconnect/qcom,camnoc.yaml >> create mode 100644 drivers/interconnect/qcom/qcom-camnoc.c >> create mode 100644 include/dt-bindings/interconnect/qcom,camnoc.h >> >> >> base-commit: 9e970952a9503d6ab471a2fea4c10b6a2785406f >> -- >> 2.34.1 >> >> > > I'd like to see the code for actually _using_ this in CAMSS, seems a bit > incomplete without that part. Yes the next patchset will include the CAMSS part. ~Gjorgji > > --- > bod