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

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Message-ID: <3cbd4a43-22ea-4d84-a556-67d8e7e573bd@quicinc.com>
Date: Fri, 15 Aug 2025 15:48:47 +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>,
        <linux-media@...r.kernel.org>
Subject: Re: [PATCH v2 0/3] Add CCI and imx577 sensor support for lemans evk



On 2025/8/15 15:07, Wenmeng Liu wrote:
> 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,

Lack of dependence:
This patch series depends on patch series:
https://lore.kernel.org/linux-arm-msm/20250814101615.1102795-1-quic_vikramsa@quicinc.com/


Thanks
Wenmeng