Re: [PATCH 2/2] arm64: dts: qcom: qrb2210-arduino-imola: Drop modem support

Sumit Garg
2026-04-27T11:54:46Z

On Mon, Apr 27, 2026 at 01:43:08PM +0200, Konrad Dybcio wrote:
> On 4/27/26 1:28 PM, Sumit Garg wrote:
> > From: Sumit Garg <sumit.garg@oss.qualcomm.com>
> >
> > QRB2210 has modem fused out as it's only available on the mobile variant
> > which is QCM2290. So let's disable modem support from Arduino Imola/UNO-Q.
> >
> > Signed-off-by: Sumit Garg <sumit.garg@oss.qualcomm.com>
> > ---
>
> On previous APQ-y SoCs, the remoteproc was still physically present and
> served various functions (among others, GPS, IIRC). Is that not the case?

That isn't the case as we hear that modem is fused out on QRB2210. Even
the marketing page here [1] suggests to use add-on chip WGR7640 for
GNSS.

[1] https://www.qualcomm.com/internet-of-things/products/q2-series/qrb2210

-Sumit