linux-kernel - Re: [PATCH] arm64: dts: qcom: sm6115: Add smp2p nodes

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Message-ID: <4afc4f62-dfa8-89e3-e5cc-9dae3290b0b3@linaro.org>
Date:   Mon, 23 Jan 2023 17:57:23 +0100
From:   Konrad Dybcio <konrad.dybcio@...aro.org>
To:     Bhupesh Sharma <bhupesh.sharma@...aro.org>,
        linux-arm-msm@...r.kernel.org
Cc:     agross@...nel.org, andersson@...nel.org,
        linux-kernel@...r.kernel.org, bhupesh.linux@...il.com,
        robh+dt@...nel.org, devicetree@...r.kernel.org
Subject: Re: [PATCH] arm64: dts: qcom: sm6115: Add smp2p nodes



On 21.01.2023 21:04, Bhupesh Sharma wrote:
> Add the adsp, cdsp and modem smp2p nodes to sm6115.
> 
> Signed-off-by: Bhupesh Sharma <bhupesh.sharma@...aro.org>
> ---
Reviewed-by: Konrad Dybcio <konrad.dybcio@...aro.org>

Konrad
>  arch/arm64/boot/dts/qcom/sm6115.dtsi | 72 ++++++++++++++++++++++++++++
>  1 file changed, 72 insertions(+)
> 
> diff --git a/arch/arm64/boot/dts/qcom/sm6115.dtsi b/arch/arm64/boot/dts/qcom/sm6115.dtsi
> index 50cb8a82ecd5..3c66f998a81b 100644
> --- a/arch/arm64/boot/dts/qcom/sm6115.dtsi
> +++ b/arch/arm64/boot/dts/qcom/sm6115.dtsi
> @@ -345,6 +345,78 @@ rpmpd_opp_turbo_plus: opp8 {
>  		};
>  	};
>  
> +	smp2p-adsp {
> +		compatible = "qcom,smp2p";
> +		qcom,smem = <443>, <429>;
> +
> +		interrupts = <GIC_SPI 279 IRQ_TYPE_EDGE_RISING>;
> +
> +		mboxes = <&apcs_glb 10>;
> +
> +		qcom,local-pid = <0>;
> +		qcom,remote-pid = <2>;
> +
> +		adsp_smp2p_out: master-kernel {
> +			qcom,entry-name = "master-kernel";
> +			#qcom,smem-state-cells = <1>;
> +		};
> +
> +		adsp_smp2p_in: slave-kernel {
> +			qcom,entry-name = "slave-kernel";
> +
> +			interrupt-controller;
> +			#interrupt-cells = <2>;
> +		};
> +	};
> +
> +	smp2p-cdsp {
> +		compatible = "qcom,smp2p";
> +		qcom,smem = <94>, <432>;
> +
> +		interrupts = <GIC_SPI 263 IRQ_TYPE_EDGE_RISING>;
> +
> +		mboxes = <&apcs_glb 30>;
> +
> +		qcom,local-pid = <0>;
> +		qcom,remote-pid = <5>;
> +
> +		cdsp_smp2p_out: master-kernel {
> +			qcom,entry-name = "master-kernel";
> +			#qcom,smem-state-cells = <1>;
> +		};
> +
> +		cdsp_smp2p_in: slave-kernel {
> +			qcom,entry-name = "slave-kernel";
> +
> +			interrupt-controller;
> +			#interrupt-cells = <2>;
> +		};
> +	};
> +
> +	smp2p-mpss {
> +		compatible = "qcom,smp2p";
> +		qcom,smem = <435>, <428>;
> +
> +		interrupts = <GIC_SPI 70 IRQ_TYPE_EDGE_RISING>;
> +
> +		mboxes = <&apcs_glb 14>;
> +
> +		qcom,local-pid = <0>;
> +		qcom,remote-pid = <1>;
> +
> +		modem_smp2p_out: master-kernel {
> +			qcom,entry-name = "master-kernel";
> +			#qcom,smem-state-cells = <1>;
> +		};
> +
> +		modem_smp2p_in: slave-kernel {
> +			qcom,entry-name = "slave-kernel";
> +
> +			interrupt-controller;
> +			#interrupt-cells = <2>;
> +		};
> +	};
> +
>  	soc: soc@0 {
>  		compatible = "simple-bus";
>  		#address-cells = <1>;