SC7280 is a Qualcomm SoC. This series adds support to bring up the CSIPHY, CSID, VFE/RDI interfaces in SC7280. SC7280 provides - 3 x VFE, 3 RDI per VFE - 2 x VFE Lite, 4 RDI per VFE - 3 x CSID - 2 x CSID Lite - 5 x CSI PHY The changes are verified on SC7280 qcs6490-rb3gen2 board, with attached vision mezzanine the base dts for qcs6490-rb3gen2 is: https://lore.kernel.org/all/20231103184655.23555-1-quic_kbajaj@xxxxxxxxxxx/ This change is dependent on below series. As it is raised on top of this. Please take both to validate. This change was raised as [PATCH v4 4/6] in V4 of this series. https://lore.kernel.org/linux-arm-msm/20241112133846.2397017-2-quic_vikramsa@xxxxxxxxxxx/ Changes in V5: - Updated Commit text for [PATCH v5 1/6]. - Moved reg after compatible string. - Renamed csi'x' clocks to vfe'x'_csid - Removed [PATCH v4 4/6] and raised a seprate series for this one. - Moved gpio states to mezzanine dtso. - Added more clock levels to address TPG related issues. - Renamed power-domains-names -> power-domain-names. - Link to v4: https://lore.kernel.org/linux-arm-msm/20241030105347.2117034-1-quic_vikramsa@xxxxxxxxxxx/ Changes in V4: - V3 had 8 patches and V4 is reduced to 6. - Removed [Patch v3 2/8] as binding change is not required for dtso. - Removed [Patch v3 3/8] as the fix is already taken care in latest kernel tip. - Updated alignment for dtsi and dt-bindings. - Adding qcs6490-rb3gen2-vision-mezzanine as overlay. - Link to v3: https://lore.kernel.org/linux-arm-msm/20241011140932.1744124-1-quic_vikramsa@xxxxxxxxxxx/ Changes in V3: - Added missed subject line for cover letter of V2. - Updated Alignment, indentation and properties order. - edit commit text for [PATCH 02/10] and [PATCH 03/10]. - Refactor camss_link_entities. - Removed camcc enablement changes as it already done. - Link to v2: https://lore.kernel.org/linux-arm-msm/20240904-camss_on_sc7280_rb3gen2_vision_v2_patches-v1-0-b18ddcd7d9df@xxxxxxxxxxx/ Changes in V2: - Improved indentation/formatting. - Removed _src clocks and misleading code comments. - Added name fields for power domains and csid register offset in DTSI. - Dropped minItems field from YAML file. - Listed changes in alphabetical order. - Updated description and commit text to reflect changes - Changed the compatible string from imx412 to imx577. - Added board-specific enablement changes in the newly created vision board DTSI file. - Fixed bug encountered during testing. - Moved logically independent changes to a new/seprate patch. - Removed cci0 as no sensor is on this port and MCLK2, which was a copy-paste error from the RB5 board reference. - Added power rails, referencing the RB5 board. - Discarded Patch 5/6 completely (not required). - Removed unused enums. - Link to v1: https://lore.kernel.org/linux-arm-msm/20240629-camss_first_post_linux_next-v1-0-bc798edabc3a@xxxxxxxxxxx/ Suresh Vankadara (1): media: qcom: camss: Add support for camss driver on sc7280 Vikram Sharma (4): media: dt-bindings: Add qcom,sc7280-camss media: qcom: camss: Sort camss version enums and compatible strings arm64: dts: qcom: sc7280: Add support for camss arm64: dts: qcom: qcs6490-rb3gen2-vision-mezzanine: Add vision mezzanine .../bindings/media/qcom,sc7280-camss.yaml | 415 ++++++++++++++++++ arch/arm64/boot/dts/qcom/Makefile | 4 + .../qcs6490-rb3gen2-vision-mezzanine.dtso | 108 +++++ arch/arm64/boot/dts/qcom/sc7280.dtsi | 170 +++++++ .../qcom/camss/camss-csiphy-3ph-1-0.c | 13 +- .../media/platform/qcom/camss/camss-csiphy.c | 5 + .../media/platform/qcom/camss/camss-csiphy.h | 1 + drivers/media/platform/qcom/camss/camss-vfe.c | 8 +- drivers/media/platform/qcom/camss/camss.c | 311 ++++++++++++- drivers/media/platform/qcom/camss/camss.h | 5 +- 10 files changed, 1030 insertions(+), 10 deletions(-) create mode 100644 Documentation/devicetree/bindings/media/qcom,sc7280-camss.yaml create mode 100644 arch/arm64/boot/dts/qcom/qcs6490-rb3gen2-vision-mezzanine.dtso -- 2.25.1
