| From: |
| Wenmeng Liu <wenmeng.liu-AT-oss.qualcomm.com> |
| To: |
| Robert Foss <rfoss-AT-kernel.org>, Todor Tomov <todor.too-AT-gmail.com>, Bryan O'Donoghue <bryan.odonoghue-AT-linaro.org>, Vladimir Zapolskiy <vladimir.zapolskiy-AT-linaro.org>, Mauro Carvalho Chehab <mchehab-AT-kernel.org>, Rob Herring <robh-AT-kernel.org>, Krzysztof Kozlowski <krzk+dt-AT-kernel.org>, Conor Dooley <conor+dt-AT-kernel.org>, Wenmeng Liu <wenmeng.liu-AT-oss.qualcomm.com>, Bjorn Andersson <andersson-AT-kernel.org>, Konrad Dybcio <konradybcio-AT-kernel.org> |
| Subject: |
| [PATCH v4 0/3] media: qcom: camss: Add sm6150 camss support |
| Date: |
| Mon, 12 Jan 2026 16:04:51 +0800 |
| Message-ID: |
| <20260112-sm6150-camss-v4-0-0cd576d627f7@oss.qualcomm.com> |
| Cc: |
| linux-media-AT-vger.kernel.org, linux-arm-msm-AT-vger.kernel.org, devicetree-AT-vger.kernel.org, linux-kernel-AT-vger.kernel.org, Krzysztof Kozlowski <krzysztof.kozlowski-AT-oss.qualcomm.com> |
| Archive-link: |
| Article |
SM6150 is a Qualcomm flagship SoC. This series adds support to
the CSIPHY, CSID, VFE/RDI interfaces in SM6150.
The SM6150 platform provides:
- 2 x VFE (version 170), each with 3 RDI
- 1 x VFE Lite (version 170), each with 4 RDI
- 2 x CSID (version 170)
- 1 x CSID Lite (version 170)
- 3 x CSIPHY (version 2.0.0)
- 1 x BPS (Bayer Processing Segment)
- 1 x ICP (Imaging Control Processor)
- 1 x IPE (Image Postprocessing Engine)
- 1 x JPEG Encoder/Decoder
- 1 x LRME (Low Resolution Motion Estimation)
Tested on Talos EVK board.
Tested with following commands:
media-ctl -d /dev/media0 --reset
media-ctl -d /dev/media0 -V '"imx577 9-001a":0[fmt:SRGGB10/4056x3040 field:none]'
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/linux-arm-msm/20251114082649.4240...
Changes in v4:
- Rebase based on the csiphy regulator change and add regulator load support for SM6150.
- Link to v3:
https://lore.kernel.org/r/20260106-sm6150-camss-v3-0-d1d5...
Changes in v3:
- Change the ICC node names to hf_0 and hf_1. - Krzysztof,Dmitry
- Link to v2:
https://lore.kernel.org/all/20251222-sm6150-camss-v2-0-df...
Changes in v2:
- Add more resources(BPS, ICP, IPE, JPEG, LRME) and details for CAMSS.
- Correct the order of the header files. - bob
- Add Csiphy id num, improve the resource name. - Vladimir
- Link to v1:
https://lore.kernel.org/all/20251016-sm6150-camss-v1-0-e7...
---
Wenmeng Liu (3):
media: dt-bindings: Add qcom,sm6150-camss
media: qcom: camss: add support for SM6150 camss
arm64: dts: qcom: talos: Add camss node
.../bindings/media/qcom,sm6150-camss.yaml | 439 +++++++++++++++++++++
arch/arm64/boot/dts/qcom/talos.dtsi | 200 ++++++++++
.../platform/qcom/camss/camss-csiphy-3ph-1-0.c | 2 +
drivers/media/platform/qcom/camss/camss-vfe.c | 2 +
drivers/media/platform/qcom/camss/camss.c | 198 ++++++++++
drivers/media/platform/qcom/camss/camss.h | 1 +
6 files changed, 842 insertions(+)
---
base-commit: f417b7ffcbef7d76b0d8860518f50dae0e7e5eda
change-id: 20251222-sm6150-camss-2b46fad884dc
prerequisite-message-id: 20251114082649.4240-1-wenmeng.liu@oss.qualcomm.com
prerequisite-patch-id: affdca1f0af770b95444f99c203d291bcc41ec9c
Best regards,
--
Wenmeng <wenmeng.liu@oss.qualcomm.com>
