[PATCH 0/7] media: qcom: camss: Add Waipio CAMSS support

Vladimir Zapolskiy vz at kernel.org
Fri Oct 23 09:30:50 PDT 2026


From: Vladimir Zapolskiy <vladimir.zapolskiy at linaro.org>

This series adds support of Qualcomm Waipio (SM8450) Camera Subsystem.

The CSIPHYs are described as separate CSIPHY devices compatible with
X1E80100 ones, and there are no legacy CSIPHY resources in the CAMSS
driver.

The change can be immediately tested on any Waipio powered board by
running an image stream from TPG to CSID, CSIPHY IPs are equal to
the ones found on Hamoa platform, and were tested on a private board.

The series was based and tested on linux-next-20261023.

Vladimir Zapolskiy (7):
  dt-bindings: phy: qcom,x1e80100-csi2-phy: Add Waipio compatible
  arm64: dts: qcom: sm8450: Add CSI2 PHY device tree nodes
  dt-bindings: media: Add description of Qualcomm Waipio CAMSS IP
  arm64: dts: qcom: sm8450: Add CAMSS device tree node
  arm64: dts: qcom: sm8450: Add description of pins with MCLK function
  media: qcom: camss: Allow CSI2 PHY devices without CSIPHY resources
  media: qcom: camss: Add Waipio CAMSS support

 .../bindings/media/qcom,waipio-camss.yaml     | 274 +++++++++
 .../bindings/phy/qcom,x1e80100-csi2-phy.yaml  |   4 +-
 arch/arm64/boot/dts/qcom/sm8450.dtsi          | 559 ++++++++++++++++++
 .../media/platform/qcom/camss/camss-csiphy.c  |  16 +-
 drivers/media/platform/qcom/camss/camss-vfe.c |   2 +
 drivers/media/platform/qcom/camss/camss.c     | 244 +++++++-
 drivers/media/platform/qcom/camss/camss.h     |   1 +
 7 files changed, 1094 insertions(+), 6 deletions(-)
 create mode 100644 Documentation/devicetree/bindings/media/qcom,waipio-camss.yaml

-- 
2.53.0




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