QCS615 uses the same video core as SC7180, so reuse the same resource data of SC7180 for QCS615 to enable video functionality. There are no resources for the video-decoder and video-encoder nodes in the device tree, so remove these two nodes from the device tree. In addition, to ensure that the video codec functions properly, use [3] to add encoder and decoder node entries in the venus driver. Validated this series on QCS615 and SC7180. depends on: [1] https://lore.kernel.org/all/20241108-qcs615-mm-dt-nodes-v1-0-b2669cac0624@xxxxxxxxxxx [2] https://lore.kernel.org/all/20241108-qcs615-mm-clockcontroller-v3-0-7d3b2d235fdf@xxxxxxxxxxx [3] https://lore.kernel.org/all/20241209-media-staging-24-11-25-rb3-hw-compat-string-v5-0-ef7e5f85f302@xxxxxxxxxx Signed-off-by: Renjiang Han <quic_renjiang@xxxxxxxxxxx> --- Changes in v6: - 1. Remove video-decoder and video-encoder nodes from the device tree - 2. Add a new dependency. - 3. Fix missing tag. - 4. Update commit message. - Link to v5: https://lore.kernel.org/r/20241217-add-venus-for-qcs615-v5-0-747395d9e630@xxxxxxxxxxx Changes in v5: - 1. Remove extra blank lines in yaml files. - 2. Add new variables in the driver while keeping the order of the original variables. And remove unnecessary variable initialization. - 3. Update commit message. - 4. Update the order of nodes in the device tree. - Link to v4: https://lore.kernel.org/r/20241213-add-venus-for-qcs615-v4-0-7e2c9a72d309@xxxxxxxxxxx Changes in v4: - 1. Remove qcom,qcs615-venus.yaml and use qcom,sc7180-venus.yaml for qcs615 dt-bindings. - 2. Add "qcom,qcs615-venus" compatible into qcom,sc7180-venus.yaml. - 3. Remove qcs615 resource from the driver and use sc7180 resource for the qcs615. - 4. Use the frequency in the opp-table in devicetree for the driver. For compatibility, if getting data from the opp table fails, the data in the frequency table will be used. - 5. Keep the reverse Christmas tree order coding style. - 6. Add "qcom,sc7180-venus" compatible in devicetree. - 7. Update cover letter message. - Link to v3: https://lore.kernel.org/r/20241125-add-venus-for-qcs615-v3-0-5a376b97a68e@xxxxxxxxxxx Changes in v3: - 1. Remove the ‘|’ after 'description' in the qcom,qcs615-venus.yaml. - 2. Add a blank line before 'opp-table' in the qcom,qcs615-venus.yaml. - 3. Put ‘additionalProperties’ before ‘properties’ in the qcom,qcs615-venus.yaml. - 4. Update the subject of qcom,qcs615-venus.yaml patch. - Link to v2: https://lore.kernel.org/r/20241112-add-venus-for-qcs615-v2-0-e67947f957af@xxxxxxxxxxx Changes in v2: - 1. The change-id of DT and driver are removed. - 2. Add qcom,qcs615-venus.yaml files to explain DT. - 3. The order of driver's commit and DT's commit is adjusted. Place the driver's commit before the DT's commit. - 4. Extends driver's commit message. - 5. Split DT's commit into two commits. Add the venus node to the qcs615.dtsi file. Then in the qcs615-ride.dts file enable the venus node. - 6. Modify alignment, sort, upper and lower case letters issue. - 7. Update cover letter message description. - Link to v1: https://lore.kernel.org/r/20241008-add_qcs615_video-v1-0-436ce07bfc63@xxxxxxxxxxx --- Renjiang Han (4): dt-bindings: media: add support for video hardware on QCS615 platform media: venus: pm_helpers: use opp-table for the frequency arm64: dts: qcom: qcs615: add venus node to devicetree arm64: dts: qcom: qcs615-ride: enable venus node to initialize video codec .../bindings/media/qcom,sc7180-venus.yaml | 7 +- arch/arm64/boot/dts/qcom/qcs615-ride.dts | 4 ++ arch/arm64/boot/dts/qcom/qcs615.dtsi | 78 ++++++++++++++++++++++ drivers/media/platform/qcom/venus/pm_helpers.c | 53 +++++++++++---- 4 files changed, 127 insertions(+), 15 deletions(-) --- base-commit: 3e42dc9229c5950e84b1ed705f94ed75ed208228 change-id: 20241219-add-venus-for-qcs615-238af570d03d prerequisite-message-id: <20241108-qcs615-mm-dt-nodes-v1-0-b2669cac0624@xxxxxxxxxxx> prerequisite-patch-id: bcb1328b70868bb9c87c0e4c48e5c9d38853bc60 prerequisite-patch-id: 8844a4661902eb44406639a3b7344416a0c88ed9 prerequisite-message-id: <20241108-qcs615-mm-clockcontroller-v3-0-7d3b2d235fdf@xxxxxxxxxxx> prerequisite-patch-id: 748a4e51bbedae9c6ebdbd642b2fd1badf958788 prerequisite-patch-id: 72a894a3b19fdbd431e1cec9397365bc5b27abfe prerequisite-patch-id: da2b7a74f1afd58833c6a9a4544a0e271720641f prerequisite-patch-id: 40b79fe0b9101f5db3bddad23551c1123572aee5 prerequisite-patch-id: cb93e5798f6bfe8cc3044c4ce973e3ae5f20dc6b prerequisite-patch-id: 13b0dbf97ac1865d241791afb4b46a28ca499523 prerequisite-patch-id: 807019bedabd47c04f7ac78e9461d0b5a6e9131b prerequisite-patch-id: 8e2e841401fefbd96d78dd4a7c47514058c83bf2 prerequisite-patch-id: 125bb8cb367109ba22cededf6e78754579e1ed03 prerequisite-patch-id: b3cc42570d5826a4704f7702e7b26af9a0fe57b0 prerequisite-patch-id: df8e2fdd997cbf6c0a107f1871ed9e2caaa97582 prerequisite-message-id: <20241209-media-staging-24-11-25-rb3-hw-compat-string-v5-0-ef7e5f85f302@xxxxxxxxxx> prerequisite-patch-id: 3cee337bfc515f0fda75c8406e0e472313a4c895 prerequisite-patch-id: fb56cdcbac866038943e033ceaa898e0582e5365 prerequisite-patch-id: f7297a975e4ffcdb40e94cc7d050a1aa089b9e43 Best regards, -- Renjiang Han <quic_renjiang@xxxxxxxxxxx>
