Re: [PATCH] arm64: dts: qcom: sdm850-lenovo-yoga-c630: enable sensors DSP

From: Dmitry Baryshkov
Date: Tue Jun 10 2025 - 04:27:47 EST


On Tue, Jun 10, 2025 at 02:25:28AM +0200, Konrad Dybcio wrote:
> On 6/8/25 6:02 PM, Dmitry Baryshkov wrote:
> > Enable SLPI, Sensors DSP on the Lenovo Yoga C630. The DSP boots the
> > firmware and provides QMI services, however it is of limited
> > functionality due to the missing fastrpc_shell_1 binary.
> >
> > Signed-off-by: Dmitry Baryshkov <dmitry.baryshkov@xxxxxxxxxxxxxxxx>
> > ---
>
> Check if the Flex 5G's signing key is different (or maybe Lenovo
> had more sdm850 models?)

Flex5G is SC8180X, so it probably won't help.

Also, if we check the later generations (e.g. Slim7x and T14s),
different laptop models use different CAs.

>
> Reviewed-by: Konrad Dybcio <konrad.dybcio@xxxxxxxxxxxxxxxx>
>
> Konrad