[PATCH 0/8] Add CAMSS and IMX577 sensor support for Shikra EVK

[Nihal Kumar Gupta]

Shikra EVK is based on the Qualcomm Shikra SoC.
It lacks a camera sensor in its default configuration.
This series adds CAMSS driver support, CCI definitions and enables
the 22-pin IMX577 sensor via CSIPHY0 through a device tree overlay.

We have tested IMX577 Sensor on CCI1 with following commands:
- media-ctl --reset
- media-ctl -d /dev/media0 -V '"imx577 1-001a":0[fmt:SRGGB10/4056x3040 field:none]'
- media-ctl -d /dev/media0 -V '"msm_csiphy1":0[fmt:SRGGB10/4056x3040]'
- media-ctl -d /dev/media0 -V '"msm_csid0":0[fmt:SRGGB10/4056x3040]'
- media-ctl -d /dev/media0 -V '"msm_vfe0_rdi0":0[fmt:SRGGB10/4056x3040]'
- media-ctl -d /dev/media0 -l '"msm_csiphy1":1->"msm_csid0":0[1]'
- media-ctl -d /dev/media0 -l '"msm_csid0":1->"msm_vfe0_rdi0":0[1]'
- yavta -B capture-mplane -c -I -n 5 -f SRGGB10P -s 4056x3040 -F /dev/video0

Used following tools for the sanity check of these changes.
- make -j32 W=1
- checkpatch.pl
- make DT_CHECKER_FLAGS=-m W=1 DT_SCHEMA_FILES=i2c/qcom,i2c-cci.yaml dt_binding_check
- make DT_CHECKER_FLAGS=-m DT_SCHEMA_FILES=media/qcom,qcm2290-camss.yaml dt_binding_check W=1
- make CHECK_DTBS=1 W=1 qcom/shikra-cqm-evk-imx577-camera.dtb
- make CHECK_DTBS=1 W=1 qcom/shikra-iqs-evk-imx577-camera.dtb
- make CHECK_DTBS=y W=1 dtbs

Signed-off-by: Nihal Kumar Gupta <nihal.gupta@xxxxxxxxxxxxxxxx>
---
Nihal Kumar Gupta (7):
      dt-bindings: media: qcom: Add Shikra CAMSS compatible
      dt-bindings: i2c: qcom-cci: Document Shikra compatible
      arm64: dts: qcom: shikra: Add CAMSS node
      arm64: dts: qcom: shikra: Add CCI definitions
      arm64: dts: qcom: shikra: Add pin configuration for mclks
      arm64: dts: qcom: shikra-cqm-evk-imx577-camera: Add DT overlay
      arm64: dts: qcom: shikra-iqs-evk-imx577-camera: Add DT overlay

Prashant Shrotriya (1):
      media: qcom: camss: add support for QCM2390 camss

 .../devicetree/bindings/i2c/qcom,i2c-cci.yaml      |   2 +
 .../bindings/media/qcom,qcm2290-camss.yaml         |   6 +-
 arch/arm64/boot/dts/qcom/Makefile                  |   8 +
 .../dts/qcom/shikra-cqm-evk-imx577-camera.dtso     |  63 +++++++
 .../dts/qcom/shikra-iqs-evk-imx577-camera.dtso     |  63 +++++++
 arch/arm64/boot/dts/qcom/shikra.dtsi               | 197 +++++++++++++++++++++
 .../platform/qcom/camss/camss-csiphy-3ph-1-0.c     |   2 +
 drivers/media/platform/qcom/camss/camss-vfe.c      |   1 +
 drivers/media/platform/qcom/camss/camss.c          |  13 ++
 drivers/media/platform/qcom/camss/camss.h          |   1 +
 10 files changed, 355 insertions(+), 1 deletion(-)
---
base-commit: 9aab4e30ec8ffc5622669381a245791df3feefe7
change-id: 20260526-shikra-camss-review-cf6f66ac566b
prerequisite-change-id: 20260511-shikra-dt-d75d97454646:v3
prerequisite-patch-id: 3a689e8dda5fd2755b689d94d095806b3f2e6eed
prerequisite-patch-id: 2acc300a68ed8c5364fb5f2f7d28fc0d56ab07bf
prerequisite-patch-id: 391f9dffceaac9f44df7c2daffafb66fa379ca35
prerequisite-patch-id: 2885f299e711582da312ca9d13983d296a3dd5dc
prerequisite-patch-id: 7e351b93b3a238145ca642143bd0824bb90e98ce

Best regards,
-- 
Nihal Kumar Gupta <nihalkum@xxxxxxxxxxxxxxxx>