linux-kernel - Re: [PATCH 01/11] arm64: dts: qcom: sdm845-lg-common: Add uarts and Bluetooth

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Message-ID: <b1c76081ea77fb7da59fcb6ff38ff6208f048d26@postmarketos.org>
Date: Mon, 15 Sep 2025 00:28:12 +0000
From: "Paul Sajna" <sajattack@...tmarketos.org>
To: "Dmitry Baryshkov" <dmitry.baryshkov@....qualcomm.com>
Cc: "Bjorn Andersson" <andersson@...nel.org>, "Konrad Dybcio"
 <konradybcio@...nel.org>, "Rob Herring" <robh@...nel.org>, "Krzysztof
 Kozlowski" <krzk+dt@...nel.org>, "Conor Dooley" <conor+dt@...nel.org>,
 "David Heidelberg" <david@...t.cz>, linux-arm-msm@...r.kernel.org,
 devicetree@...r.kernel.org, linux-kernel@...r.kernel.org, "Amir Dahan"
 <system64fumo@...tonmail.com>, "Christopher Brown"
 <crispybrown@...il.com>
Subject: Re: [PATCH 01/11] arm64: dts: qcom: sdm845-lg-common: Add uarts and
 Bluetooth

> 
> Why do you need a special NV file? Please include BT information into
> the commit message. Also, if qca_read_fw_board_id() returns a sensible
> information on this board, it would be better to fix btqca driver to
> apply board ID on WCN399x boards too.
> 
> > 
> > + */
> >  + firmware-name = "judyln/crnv21.bin";
> >  + };
> >  +};
> >  
> >  -- 
> >  2.51.0
> > 
> -- 
> With best wishes
> Dmitry
> 

I'm not sure if it's necessary, but it seems to be standard practice for all the devices to have their own NV.
https://i.imgur.com/MD3o3k2.png