Talos EVK is based on the Qualcomm SM6150 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 -d /dev/media0 --reset
- media-ctl -d /dev/media0 -V '"imx577 1-001a":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
This patch series depends on patch series:
https://lore.kernel.org/all/20260106-sm6150-camss-v3-0-d1d5c4d02b0b@oss.qualcomm.com/
https://lore.kernel.org/all/20251230130227.3503590-1-tessolveupstream@gmail.com/
Changes in v2:
- Modify the CCI dts style and commit msg. - Konrad
- Split mclk change as a separate patch. - Vladimir
- Remove clock-lanes. - Vladimir
- Add mclk3(GPIO31). - Vladimir
- Link to v1:
https://lore.kernel.org/all/20251222-sm6150_evk-v1-0-4d260a31c00d@oss.qualcomm.com/
---
Wenmeng Liu (4):
dt-bindings: i2c: qcom-cci: Document sm6150 compatible
arm64: dts: qcom: talos: Add CCI definitions
arm64: dts: qcom: talos: Add camera MCLK pinctrl
arm64: dts: qcom: talos-evk-camera: Add DT overlay
.../devicetree/bindings/i2c/qcom,i2c-cci.yaml | 18 ++++
arch/arm64/boot/dts/qcom/Makefile | 2 +
arch/arm64/boot/dts/qcom/talos-evk-camera.dtso | 63 +++++++++++++
arch/arm64/boot/dts/qcom/talos.dtsi | 100 +++++++++++++++++++++
4 files changed, 183 insertions(+)
---
base-commit: ca0a5887956ccdd8b535b9819fee0bc62f0bba5b
change-id: 20251222-sm6150_evk-8ebed9e9f3bc
Best regards,
--
Wenmeng <wenmeng.liu@oss.qualcomm.com>