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arm64: dts: qcom: msm8939-longcheer-l9100: add rear camera support #400

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@a-andre a-andre commented Jun 23, 2025

The dts changes will be sent upstream once the other patches have been applied.

vknecht and others added 5 commits July 3, 2025 08:40
Some devices need writing values to VFE VBIF registers.
Add helper functions to do this.

Signed-off-by: Vincent Knecht <vincent.knecht@mailoo.org>
The camera subsystem for the MSM8939 is the same as MSM8916 except with
3 CSID instead of 2, and some higher clock rates.

As a quirk, this SoC needs writing values to 2 VFE VBIF registers
(see downstream msm8939-camera.dtsi vbif-{regs,settings} properties).
This fixes black stripes across sensor and garbage in CSID TPG outputs.

Add support for the MSM8939 camera subsystem.

Signed-off-by: Vincent Knecht <vincent.knecht@mailoo.org>
Add bindings for qcom,msm8939-camss in order to support the camera
subsystem for MSM8939.

Signed-off-by: Vincent Knecht <vincent.knecht@mailoo.org>
Add the camera subsystem and CCI used to interface with cameras on the
Snapdragon 615.

Signed-off-by: Vincent Knecht <vincent.knecht@mailoo.org>
CONFIG_VIDEO_IMX214=m

Signed-off-by: André Apitzsch <git@apitzsch.eu>
@a-andre a-andre changed the base branch from wip/msm8916/6.15 to wip/msm8916/v6.16-rc4 July 3, 2025 06:42
Add rear camera support, using imx214 sensor.

Signed-off-by: André Apitzsch <git@apitzsch.eu>
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2 participants