Re: [PATCH 3/3] arm64: dts: qcom: imola: add support for media carrier board

Konrad Dybcio
2026-04-30T14:11:50Z

On 4/30/26 3:21 PM, Riccardo Mereu wrote:
> From: Riccardo Mereu <r.mereu@arduino.cc>
>
> Media Carrier is an expansion board for Arduino UNO Q.
> It adds two CSI connector, one DSI connector, 3 jack connectors for
> headphones, earphone and lineout and 4 RGB LEDs.
>
> Current devicetree overlays support:
> - imx219 based cameras (both with 4 lanes and 2 lanes)
> - Waveshare 5" and 8" touch A DSI displays.
>
> As can be noticed DTBOs are split and no overlay is performed in the
> Makefile. Overlaying is handled in user-space guiding users to configure
> the system matching what it is connected to the Media Carrier.
>
> Signed-off-by: Riccardo Mereu <r.mereu@arduino.cc>
> ---
> arch/arm64/boot/dts/qcom/Makefile | 8 ++
> ...rrier-media-camera-imx219-csi0-2lanes.dtso | 49 +++++++
> ...rrier-media-camera-imx219-csi0-4lanes.dtso | 49 +++++++
> ...rrier-media-camera-imx219-csi1-2lanes.dtso | 49 +++++++
> ...rrier-media-camera-imx219-csi1-4lanes.dtso | 49 +++++++

Are the 2ln DTs actually useful in practice?
> ...10-arduino-imola-carrier-media-common.dtsi | 46 ++++++
> ...a-carrier-media-panel-5in_touch_a-dsi.dtso | 80 +++++++++++
> ...a-carrier-media-panel-8in_touch_a-dsi.dtso | 80 +++++++++++

The waveshare,dsi-touch-gpio compatible is absent upstream and I
would imagine it'll take a considerable amount of time for that to
change, let's focus on the other bits for now

Konrad