Re: [PATCH v2 02/13] arm64: dts: qcom: sdm845-lg-common: Add uarts and Bluetooth

From: Konrad Dybcio
Date: Wed Sep 17 2025 - 09:50:50 EST


On 9/17/25 3:09 AM, Paul Sajna wrote:
> uart9 is debug serial on USB SBU1/2
> uart6 is bluetooth
>
> Signed-off-by: Paul Sajna <sajattack@xxxxxxxxxxxxxxxx>
> ---

I would imagine the SBU uart requires a jig or some other config..

Could you put that information in the commit message?


[...]

> +&uart6 {
> + bluetooth {

It'd be better if you introduced a new label for the bt node and
referred to it by that label here

> + /*
> + * This path is relative to the qca/
> + * subdir under lib/firmware.
> + */

This comment is a little redundant

> + firmware-name = "judyln/crnv21.bin";

Is that fw different to other SDM845 LG firmwares?

Konrad