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

lists.openwall.net		lists / announce owl-users owl-dev john-users john-dev passwdqc-users yescrypt popa3d-users / oss-security kernel-hardening musl sabotage tlsify passwords / crypt-dev xvendor / Bugtraq Full-Disclosure linux-kernel linux-netdev linux-ext4 linux-hardening linux-cve-announce PHC
Open Source and information security mailing list archives

Hash Suite: Windows password security audit tool. GUI, reports in PDF.

[<prev] [next>] [thread-next>] [day] [month] [year] [list]

Message-ID: <20250912141134.2799078-1-quic_vikramsa@quicinc.com>
Date: Fri, 12 Sep 2025 19:41:31 +0530
From: Vikram Sharma <quic_vikramsa@...cinc.com>
To: <vladimir.zapolskiy@...aro.org>, <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_vikramsa@...cinc.com>,
        <quic_nihalkum@...cinc.com>, <quic_svankada@...cinc.com>,
        <linux-media@...r.kernel.org>, <linux-arm-msm@...r.kernel.org>,
        <devicetree@...r.kernel.org>, <linux-kernel@...r.kernel.org>
Subject: [PATCH v2 0/3] Add CCI and imx577 sensor support for monaco evk 

Monaco EVK is a single-board computer based on the Qualcomm QCS8300 SoC.
It lacks a camera sensor in its default configuration.
This series adds CCI support and enables the IMX577 sensor via CSIPHY1
through device tree overlay.

We have tested IMX577 Sensor on CCI1 with following commands:
- 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
---

Bindings for Supplies are added by below patch, Bryan is going to merge
this in linux-next:
https://lore.kernel.org/all/20250910104915.1444669-1-quic_vikramsa@quicinc.com/

Changes in V2:
- Remove the patch that adds PHY supply documentation in the qcs8300 CAMSS. 
  bindings. This change should be submitted together with the qcs8300 bindings patch.
- Fix indentation and regulator node name - Krzysztof.
- Update commit message as suggested - Dmitry.
- Link to v1:
  https://lore.kernel.org/lkml/20250909114241.840842-1-quic_vikramsa@quicinc.com

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 CHECK_DTBS=y W=1 DT_SCHEMA_FILES=i2c/qcom,i2c-cci.yaml

  Below 2 checks are passing by taking bindings from:
  https://lore.kernel.org/all/20250910104915.1444669-1-quic_vikramsa@quicinc.com/
- make DT_CHECKER_FLAGS=-m W=1 DT_SCHEMA_FILES=media/qcom,qcs8300-camss.yaml dt_binding_check
- make CHECK_DTBS=y W=1 DT_SCHEMA_FILES=media/qcom,qcs8300-camss.yaml

This patch series depends on patch series:
https://lore.kernel.org/all/20250813053724.232494-1-quic_vikramsa@quicinc.com

Signed-off-by: Nihal Kumar Gupta <quic_nihalkum@...cinc.com>
Signed-off-by: Vikram Sharma <quic_vikramsa@...cinc.com>

Nihal Kumar Gupta (3):
  dt-bindings: i2c: qcom-cci: Document qcs8300 compatible
  arm64: dts: qcom: qcs8300: Add CCI definitions
  arm64: dts: qcom: monaco-evk-camera: Add DT overlay

 .../devicetree/bindings/i2c/qcom,i2c-cci.yaml |   2 +
 arch/arm64/boot/dts/qcom/Makefile             |   4 +
 .../dts/qcom/monaco-evk-camera-imx577.dtso    |  96 ++++++
 arch/arm64/boot/dts/qcom/qcs8300.dtsi         | 309 ++++++++++++++++++
 4 files changed, 411 insertions(+)
 create mode 100644 arch/arm64/boot/dts/qcom/monaco-evk-camera-imx577.dtso

-- 
2.25.1