Re: [PATCH v3 08/10] arm64: dts: qcom: shikra: Enable CDSP, LPAICP and MPSS on EVK boards

[Dmitry Baryshkov]

On Mon, Jun 01, 2026 at 06:25:10PM +0530, Komal Bajaj wrote:
> From: Bibek Kumar Patro <bibek.patro@xxxxxxxxxxxxxxxx>
> 
> Enable CDSP, LPAICP and MPSS for Qualcomm's Shikra CQM, CQS and
> IQS EVK board.
> 
> Signed-off-by: Bibek Kumar Patro <bibek.patro@xxxxxxxxxxxxxxxx>
> Signed-off-by: Komal Bajaj <komal.bajaj@xxxxxxxxxxxxxxxx>
> ---
>  arch/arm64/boot/dts/qcom/shikra-cqm-evk.dts | 19 +++++++++++++++++++
>  arch/arm64/boot/dts/qcom/shikra-cqs-evk.dts | 19 +++++++++++++++++++
>  arch/arm64/boot/dts/qcom/shikra-iqs-evk.dts | 19 +++++++++++++++++++
>  3 files changed, 57 insertions(+)
> 
> diff --git a/arch/arm64/boot/dts/qcom/shikra-cqm-evk.dts b/arch/arm64/boot/dts/qcom/shikra-cqm-evk.dts
> index 0a52ab9b7a4c..b112b21b1d79 100644
> --- a/arch/arm64/boot/dts/qcom/shikra-cqm-evk.dts
> +++ b/arch/arm64/boot/dts/qcom/shikra-cqm-evk.dts
> @@ -23,6 +23,25 @@ chosen {
>  	};
>  };
>  
> +&remoteproc_cdsp {
> +	firmware-name = "qcom/shikra/cdsp.mbn";
> +
> +	status = "okay";
> +};
> +
> +&remoteproc_lpaicp {
> +	firmware-name = "qcom/shikra/lpaicp.mbn",
> +			"qcom/shikra/lpaicp_dtb.mbn";
> +
> +	status = "okay";
> +};
> +
> +&remoteproc_mpss {
> +	firmware-name = "qcom/shikra/cqm/qdsp6sw.mbn";

qcom/shikra/qdsp6sw.mbn

> +
> +	status = "okay";
> +};
> +
>  &sdhc_1 {
>  	vmmc-supply = <&pm4125_l20>;
>  	vqmmc-supply = <&pm4125_l14>;
> diff --git a/arch/arm64/boot/dts/qcom/shikra-cqs-evk.dts b/arch/arm64/boot/dts/qcom/shikra-cqs-evk.dts
> index b3f19a64d7ae..e62ba5aef71f 100644
> --- a/arch/arm64/boot/dts/qcom/shikra-cqs-evk.dts
> +++ b/arch/arm64/boot/dts/qcom/shikra-cqs-evk.dts
> @@ -23,6 +23,25 @@ chosen {
>  	};
>  };
>  
> +&remoteproc_cdsp {
> +	firmware-name = "qcom/shikra/cdsp.mbn";
> +
> +	status = "okay";
> +};
> +
> +&remoteproc_lpaicp {
> +	firmware-name = "qcom/shikra/lpaicp.mbn",
> +			"qcom/shikra/lpaicp_dtb.mbn";
> +
> +	status = "okay";
> +};
> +
> +&remoteproc_mpss {
> +	firmware-name = "qcom/shikra/cqs/qdsp6sw.mbn";

qcom/shikra/qdsp6sw_nm.mbn

> +
> +	status = "okay";
> +};
> +
>  &sdhc_1 {
>  	vmmc-supply = <&pm4125_l20>;
>  	vqmmc-supply = <&pm4125_l14>;
> diff --git a/arch/arm64/boot/dts/qcom/shikra-iqs-evk.dts b/arch/arm64/boot/dts/qcom/shikra-iqs-evk.dts
> index 3003a47bd759..727809430fd1 100644
> --- a/arch/arm64/boot/dts/qcom/shikra-iqs-evk.dts
> +++ b/arch/arm64/boot/dts/qcom/shikra-iqs-evk.dts
> @@ -23,6 +23,25 @@ chosen {
>  	};
>  };
>  
> +&remoteproc_cdsp {
> +	firmware-name = "qcom/shikra/cdsp.mbn";
> +
> +	status = "okay";
> +};
> +
> +&remoteproc_lpaicp {
> +	firmware-name = "qcom/shikra/lpaicp.mbn",
> +			"qcom/shikra/lpaicp_dtb.mbn";
> +
> +	status = "okay";
> +};
> +
> +&remoteproc_mpss {
> +	firmware-name = "qcom/shikra/cqs/qdsp6sw.mbn";

qcom/shikra/qdsp6sw_nm.mbn

> +
> +	status = "okay";
> +};
> +
>  &sdhc_1 {
>  	vmmc-supply = <&pm8150_l17>;
>  	vqmmc-supply = <&pm8150_s4>;
> 
> -- 
> 2.34.1
> 

-- 
With best wishes
Dmitry