linux-kernel - Re: [PATCH v1] arm64: dts: qcom: qcs6490-rb3gen2: Add firmware-name to QUPv3 nodes

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Message-ID: <cr2ehxr4udit6ddzp3pspsdrhtf4rpl5fzo6jakw2uo3gm7r6a@v3hwvkya62hx>
Date: Tue, 23 Sep 2025 18:13:38 +0300
From: Dmitry Baryshkov <dmitry.baryshkov@....qualcomm.com>
To: Viken Dadhaniya <viken.dadhaniya@....qualcomm.com>
Cc: andersson@...nel.org, konradybcio@...nel.org, robh@...nel.org,
        krzk+dt@...nel.org, conor+dt@...nel.org, linux-arm-msm@...r.kernel.org,
        devicetree@...r.kernel.org, linux-kernel@...r.kernel.org,
        mka@...omium.org, luca.weiss@...rphone.com,
        --cc=mukesh.savaliya@....qualcomm.com, anup.kulkarni@....qualcomm.com
Subject: Re: [PATCH v1] arm64: dts: qcom: qcs6490-rb3gen2: Add firmware-name
 to QUPv3 nodes

On Tue, Sep 23, 2025 at 08:04:31PM +0530, Viken Dadhaniya wrote:
> Add firmware-name property to qupv3_id_0 and qupv3_id_1 to specify the
> QUPv3 firmware ELF (qupv3fw.elf).

Please start by describing the problem you are trying to solve.

> 
> Signed-off-by: Viken Dadhaniya <viken.dadhaniya@....qualcomm.com>
> ---
>  arch/arm64/boot/dts/qcom/qcs6490-rb3gen2.dts | 2 ++
>  1 file changed, 2 insertions(+)
> 
> diff --git a/arch/arm64/boot/dts/qcom/qcs6490-rb3gen2.dts b/arch/arm64/boot/dts/qcom/qcs6490-rb3gen2.dts
> index 18cea8812001..4e361580ddf1 100644
> --- a/arch/arm64/boot/dts/qcom/qcs6490-rb3gen2.dts
> +++ b/arch/arm64/boot/dts/qcom/qcs6490-rb3gen2.dts
> @@ -1009,10 +1009,12 @@ &qup_uart7_tx {
>  };
>  
>  &qupv3_id_0 {
> +	firmware-name = "qcom/qcs6490/qupv3fw.elf";
>  	status = "okay";
>  };
>  
>  &qupv3_id_1 {
> +	firmware-name = "qcom/qcs6490/qupv3fw.elf";
>  	status = "okay";
>  };
>  
> -- 
> 2.34.1
> 

-- 
With best wishes
Dmitry