[PATCH v6 0/3] Add CCI and imx577 sensor support for LeMans EVK

Wenmeng Liu
2025-09-12T15:20:43Z

This series adds cci definition and imx577 sensor enablement
via cci1 on LeMans EVK.

An example media-ctl pipeline for the imx577 is:

media-ctl -d /dev/media0 --reset
media-ctl -d /dev/media0 -V '"imx577 0-001a":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 -n 5 -f SRGGB10P -s 4056x3040 -F /dev/video0 --capture=5

Changes in v6:
- Modify the DTSO name to make its meaning more explicit.
- Link to v5: https://lore.kernel.org/r/20250911-camss_rb8-v5-0-c078e4e22d91@oss.qualcomm.com

Changes in v5:
- Update the commit message to add a description for the newly added file.
- Standardize the naming of the regulator.
- Remove the comment declarations from the file.
- Change to yearless copyright.
- Link to v4: https://lore.kernel.org/r/20250910-camss_rb8-v4-0-28f44e1880b8@oss.qualcomm.com

Changes in v4:
- Correct the formatting issue by replacing the spaces with tabs.
- Link to v3: https://lore.kernel.org/r/20250909-camss_rb8-v3-0-c7c8df385f9a@oss.qualcomm.com

Changes in v3:
- Revise the annotations according to Konrad's suggestions.
- Remove the enable of camcc, camcc default to being enabled.
- Link to v2:
https://lore.kernel.org/r/20250815-rb8_camera-v2-0-6806242913ed@quicinc.com/

Changes in v2:
- Remove the patch that adds PHY supply documentation in the sa8775p CAMSS
bindings. This change should be submitted together with the sa8775p bindings patch.
- Fix the string ordering in the DTS file.
- Remove the source clock from the CCI node.
- Move the sensor enable configuration from lemans-evk.dts to lemans-evk-camera.dtso.
- Remove the definitions for CCI and regulators that are not enabled.
- Link to v1:
https://lore.kernel.org/all/20250514-rb8_camera-v1-0-bf4a39e304e9@quicinc.com/

Dependencies:
https://lore.kernel.org/all/20250814101615.1102795-1-quic_vikramsa@quicinc.com/

---
Wenmeng Liu (3):
dt-bindings: i2c: qcom-cci: Document sa8775p compatible
arm64: dts: qcom: sa8775p: Add CCI definitions
arm64: dts: qcom: lemans-evk-camera: Add DT overlay

.../devicetree/bindings/i2c/qcom,i2c-cci.yaml | 2 +
arch/arm64/boot/dts/qcom/Makefile | 4 +
.../dts/qcom/lemans-evk-camera-csi1-imx577.dtso | 97 ++++++++
arch/arm64/boot/dts/qcom/lemans.dtsi | 268 +++++++++++++++++++++
4 files changed, 371 insertions(+)
---
base-commit: 0292e5668a417d680b48901c0185bc191693c05c
change-id: 20250909-camss_rb8-d79360f7f158

Best regards,
--
Wenmeng <wenmeng.liu@oss.qualcomm.com>