linux-kernel - Re: [PATCH] arm64: dts: qcom: qcom6490-idp: Add IPA nodes

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Message-ID: <7jupetl37t6nshmme5raxavvbjo3vo5eajusroh6j3ccdxnpo5@7qaz2nckghcf>
Date: Tue, 4 Mar 2025 22:58:44 +0200
From: Dmitry Baryshkov <dmitry.baryshkov@...aro.org>
To: Kaustubh Pandey <quic_kapandey@...cinc.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, quic_rpavan@...cinc.com, 
	quic_sharathv@...cinc.com, quic_sarata@...cinc.com
Subject: Re: [PATCH] arm64: dts: qcom: qcom6490-idp: Add IPA nodes

On Tue, Mar 04, 2025 at 08:51:33PM +0530, Kaustubh Pandey wrote:
> Add IPA nodes for Qualcomm qcm6490 board.
> 
> Signed-off-by: Kaustubh Pandey <quic_kapandey@...cinc.com>
> ---
>  arch/arm64/boot/dts/qcom/qcm6490-idp.dts | 8 +++++++-
>  1 file changed, 7 insertions(+), 1 deletion(-)
> 
> diff --git a/arch/arm64/boot/dts/qcom/qcm6490-idp.dts b/arch/arm64/boot/dts/qcom/qcm6490-idp.dts
> index 9209efcc49b5..ba47786d6474 100644
> --- a/arch/arm64/boot/dts/qcom/qcm6490-idp.dts
> +++ b/arch/arm64/boot/dts/qcom/qcm6490-idp.dts
> @@ -19,7 +19,6 @@
>  #include "pm8350c.dtsi"
>  #include "pmk8350.dtsi"
> 
> -/delete-node/ &ipa_fw_mem;
>  /delete-node/ &rmtfs_mem;
>  /delete-node/ &adsp_mem;
>  /delete-node/ &cdsp_mem;
> @@ -515,6 +514,13 @@ &gpu_zap_shader {
>  	firmware-name = "qcom/qcm6490/a660_zap.mbn";
>  };
> 
> +&ipa {
> +	qcom,gsi-loader = "self";
> +	memory-region = <&ipa_fw_mem>;
> +	firmware-name = "qcom/qcm6490/ipa_fws.mdt";

"qcom/qcm6490/ipa_fws.mbn". There is no .mdt in linux-firmware.

> +	status = "okay";
> +};
> +
>  &mdss {
>  	status = "okay";
>  };

-- 
With best wishes
Dmitry