linux-kernel - [PATCH v2 0/3] Add CCI and imx577 sensor support for lemans evk

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Message-ID: <20250815-rb8_camera-v2-0-6806242913ed@quicinc.com>
Date: Fri, 15 Aug 2025 15:07:16 +0800
From: Wenmeng Liu <quic_wenmliu@...cinc.com>
To: Loic Poulain <loic.poulain@....qualcomm.com>,
        Robert Foss
	<rfoss@...nel.org>, Andi Shyti <andi.shyti@...nel.org>,
        Rob Herring
	<robh@...nel.org>,
        Krzysztof Kozlowski <krzk+dt@...nel.org>,
        Conor Dooley
	<conor+dt@...nel.org>,
        Bjorn Andersson <andersson@...nel.org>,
        Konrad Dybcio
	<konradybcio@...nel.org>, <bryan.odonoghue@...aro.org>,
        <vladimir.zapolskiy@...aro.org>, <todor.too@...il.com>
CC: <linux-i2c@...r.kernel.org>, <linux-arm-msm@...r.kernel.org>,
        <devicetree@...r.kernel.org>, <linux-kernel@...r.kernel.org>,
        Wenmeng Liu
	<quic_wenmliu@...cinc.com>, <linux-media@...r.kernel.org>
Subject: [PATCH v2 0/3] Add CCI and imx577 sensor support for lemans evk

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 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/

Signed-off-by: Wenmeng Liu <quic_wenmliu@...cinc.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 +
 arch/arm64/boot/dts/qcom/lemans-evk-camera.dtso    | 105 ++++++++
 arch/arm64/boot/dts/qcom/lemans.dtsi               | 268 +++++++++++++++++++++
 4 files changed, 379 insertions(+)
---
base-commit: f0d48d68b1e7323d253068c5d4f7b470c5e927de
change-id: 20250815-rb8_camera-877517c45388

Best regards,
-- 
Wenmeng Liu <quic_wenmliu@...cinc.com>