linux-kernel - Re: [PATCH v8 5/5] arm64: dts: qcom: monaco-evk-camera: Add DT overlay

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Message-ID: <47cfbdbe-1b73-4fbb-aa55-fd1b29ddbb18@oss.qualcomm.com>
Date: Mon, 29 Dec 2025 14:09:55 +0100
From: Konrad Dybcio <konrad.dybcio@....qualcomm.com>
To: Nihal Kumar Gupta <quic_nihalkum@...cinc.com>, bryan.odonoghue@...aro.org,
        mchehab@...nel.org, robh@...nel.org, krzk+dt@...nel.org,
        conor+dt@...nel.org, andersson@...nel.org, konradybcio@...nel.org,
        hverkuil-cisco@...all.nl, cros-qcom-dts-watchers@...omium.org,
        catalin.marinas@....com, will@...nel.org
Cc: linux-arm-kernel@...ts.infradead.org, quic_svankada@...cinc.com,
        linux-media@...r.kernel.org, linux-arm-msm@...r.kernel.org,
        devicetree@...r.kernel.org, linux-kernel@...r.kernel.org,
        Ravi Shankar <quic_rshankar@...cinc.com>,
        Vishal Verma <quic_vishverm@...cinc.com>,
        Vladimir Zapolskiy <vladimir.zapolskiy@...aro.org>
Subject: Re: [PATCH v8 5/5] arm64: dts: qcom: monaco-evk-camera: Add DT
 overlay

On 12/22/25 10:59 AM, Nihal Kumar Gupta wrote:
> Monaco EVK board does not include a camera sensor in its default hardware
> configuration. Introducing a device tree overlay to support optional
> integration of the IMX577 sensor via CSIPHY1.
> 
> Camera reset is handled through an I2C expander, and power is enabled
> via TLMM GPIO74.
> 
> An example media-ctl pipeline for the imx577 is:
> 
> media-ctl --reset
> media-ctl -V '"imx577 3-001a":0[fmt:SRGGB10/4056x3040 field:none]'
> media-ctl -V '"msm_csiphy1":0[fmt:SRGGB10/4056x3040]'
> media-ctl -V '"msm_csid0":0[fmt:SRGGB10/4056x3040]'
> media-ctl -V '"msm_vfe0_rdi0":0[fmt:SRGGB10/4056x3040]'
> media-ctl -l '"msm_csiphy1":1->"msm_csid0":0[1]'
> media-ctl -l '"msm_csid0":1->"msm_vfe0_rdi0":0[1]'
> yavta -B capture-mplane -c -I -n 5 -f SRGGB10P -s 4056x3040 -F /dev/video1
> 
> Signed-off-by: Nihal Kumar Gupta <quic_nihalkum@...cinc.com>
> Co-developed-by: Ravi Shankar <quic_rshankar@...cinc.com>
> Signed-off-by: Ravi Shankar <quic_rshankar@...cinc.com>
> Co-developed-by: Vishal Verma <quic_vishverm@...cinc.com>
> Signed-off-by: Vishal Verma <quic_vishverm@...cinc.com>
> Signed-off-by: Vikram Sharma <quic_vikramsa@...cinc.com>
> Reviewed-by: Vladimir Zapolskiy <vladimir.zapolskiy@...aro.org>
> Reviewed-by: Bryan O'Donoghue <bryan.odonoghue@...aro.org>
> ---

Reviewed-by: Konrad Dybcio <konrad.dybcio@....qualcomm.com>

Konrad