From: Vikram Sharma <vikramsa@qti.qualcomm.com>

SA8775P is a Qualcomm SoC. This series adds bindings and devicetree to bring
up CSIPHY, TPG, CSID, VFE/RDI interfaces in SA8775P.

SA8775P provides
- 2 x VFE, 3 RDI per VFE
- 5 x VFE Lite, 6 RDI per VFE
- 2 x CSID
- 5 x CSID Lite
- 3 x TPG
- 4 x CSIPHY
   
Changes in v4 compared to v3:
- Bindings and Device Tree: Reordered the csid_wrapper to be the first
  entry in the register list. (Suggested by Bryan)
- CSIPHY Driver: Added comments indicating the CSIPHY process node number.
- VFE Configuration: Defined bit fields for vfe_top_core_cfg.
- Clock Optimization: Trimmed down the clock list for VFE.
- Cleanup: Removed newly added deadlines from the CSIPHY, CSID, and VFE
  files.
- Link to v3:
  https://lore.kernel.org/all/20250703171938.3606998-1-quic_vikramsa@quicinc.com/

Changes compared to v2:
- Renaming camss-vfe-780.c to camss-vfe-gen3.c and camss-csid-780 to
  camss-csid-gen3 to avoid code duplication for SA8775P.SA877P have csid
  690 and vfe 690 which is almost same as csid/vfe 780 with very minor
  change in register bitfield.
- Restructure vfe and csid addition to reuse existing files.
- Updated commit text for Bindings patch.
- renamed cpas_ife_lite clock to cpas_vfe_lite. 
- added voltage rails for csiphy in documentation.
- removed sf and icp clocks.
- removed sf_0 interconnect.
- Link to v2:
  https://lore.kernel.org/linux-arm-msm/20250427070135.884623-1-quic_vikramsa@quicinc.com/

Changes compared to v1:
- Renaming camss-vfe-780.c to camss-vfe-gen2.c and camss-csid-780 to
  camss-csid-gen3 to avoid code duplication for SA8775P.SA877P have csid
  690 and vfe 690 which is almost same as csid/vfe 780 with very minor
  change in register bitfield.
- Restructure vfe and csid addition to reuse existing files.
- Updated cisd-lite and vfe-lite interuppt names.
- add enumeration changes as seprate patch. 
- Update required fileds in bindings.
- Link to v1:
  DT: https://lore.kernel.org/linux-arm-msm/20250210155605.575367-1-quic_vikramsa@quicinc.com/
  Driver: https://lore.kernel.org/linux-media/20250210162843.609337-1-quic_vikramsa@quicinc.com/

Sanity check for these patches:
- make CHECK_DTBS=y W=1 DT_SCHEMA_FILES=media/qcom,sa8775p-camss.yaml
- make DT_CHECKER_FLAGS=-m W=1
  DT_SCHEMA_FILES=media/qcom,sa8775p-camss.yaml dt_binding_check
- checkpatch.pl
- Smatch: make CHECK="smatch --full-path" M=drivers/media/platform/qcom/camss/
- make -j32 W=1

We have tested this on qcs9100-ride board with 'Test Pattern Generator'
https://lore.kernel.org/all/20250717-lemans_tpg-v2-0-a2538659349c@quicinc.com/

A rebased version of the TPG driver, built on top of this series, will be
shared as v3 in a follow-up post.

Vikram Sharma (9):
  media: qcom: camss: Rename camss-csid-780.c to camss-csid-gen3.c
  media: qcom: camss: Rename camss-vfe-780.c to camss-vfe-gen3.c
  media: dt-bindings: Add qcom,sa8775p-camss compatible
  media: qcom: camss: Add sa8775p compatible
  media: qcom: camss: Add support for CSIPHY 690
  media: qcom: camss: Add support for CSID for sa8775p
  media: qcom: camss: Add support for VFE 690
  media: qcom: camss: Enumerate resources for SA8775P
  arm64: dts: qcom: sa8775p: Add support for camss

 .../bindings/media/qcom,sa8775p-camss.yaml    | 361 +++++++++++++++
 arch/arm64/boot/dts/qcom/sa8775p.dtsi         | 185 ++++++++
 drivers/media/platform/qcom/camss/Makefile    |   4 +-
 .../{camss-csid-780.c => camss-csid-gen3.c}   |  33 +-
 .../{camss-csid-780.h => camss-csid-gen3.h}   |   8 +-
 .../media/platform/qcom/camss/camss-csid.h    |   2 +-
 .../qcom/camss/camss-csiphy-3ph-1-0.c         |  84 ++++
 .../{camss-vfe-780.c => camss-vfe-gen3.c}     |  75 ++-
 drivers/media/platform/qcom/camss/camss-vfe.c |   5 +-
 drivers/media/platform/qcom/camss/camss-vfe.h |   2 +-
 drivers/media/platform/qcom/camss/camss.c     | 428 +++++++++++++++++-
 drivers/media/platform/qcom/camss/camss.h     |   1 +
 12 files changed, 1138 insertions(+), 50 deletions(-)
 create mode 100644 Documentation/devicetree/bindings/media/qcom,sa8775p-camss.yaml
 rename drivers/media/platform/qcom/camss/{camss-csid-780.c => camss-csid-gen3.c} (89%)
 rename drivers/media/platform/qcom/camss/{camss-csid-780.h => camss-csid-gen3.h} (84%)
 rename drivers/media/platform/qcom/camss/{camss-vfe-780.c => camss-vfe-gen3.c} (70%)

Signed-off-by: Vikram Sharma <quic_vikramsa@quicinc.com>
-- 
2.25.1