linux-kernel - Re: [PATCH v2 6/9] ARM: dts: qcom: msm8226: Add smsm node

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Message-ID: <Z5dRvI9psN4hBqah@linaro.org>
Date: Mon, 27 Jan 2025 10:28:28 +0100
From: Stephan Gerhold <stephan.gerhold@...aro.org>
To: Luca Weiss <luca@...aweiss.eu>
Cc: ~postmarketos/upstreaming@...ts.sr.ht, phone-devel@...r.kernel.org,
	Bjorn Andersson <andersson@...nel.org>,
	Mathieu Poirier <mathieu.poirier@...aro.org>,
	Rob Herring <robh@...nel.org>,
	Krzysztof Kozlowski <krzk+dt@...nel.org>,
	Conor Dooley <conor+dt@...nel.org>,
	Stephan Gerhold <stephan@...hold.net>,
	Konrad Dybcio <konradybcio@...nel.org>,
	Matti Lehtimäki <matti.lehtimaki@...il.com>,
	linux-arm-msm@...r.kernel.org, linux-remoteproc@...r.kernel.org,
	devicetree@...r.kernel.org, linux-kernel@...r.kernel.org
Subject: Re: [PATCH v2 6/9] ARM: dts: qcom: msm8226: Add smsm node

On Sun, Jan 26, 2025 at 09:57:25PM +0100, Luca Weiss wrote:
> From: Matti Lehtimäki <matti.lehtimaki@...il.com>
> 
> Add smsm node for remoteproc cores.
> 
> Signed-off-by: Matti Lehtimäki <matti.lehtimaki@...il.com>
> Co-developed-by: Luca Weiss <luca@...aweiss.eu>
> Signed-off-by: Luca Weiss <luca@...aweiss.eu>

Reviewed-by: Stephan Gerhold <stephan.gerhold@...aro.org>

> ---
>  arch/arm/boot/dts/qcom/qcom-msm8226.dtsi | 34 ++++++++++++++++++++++++++++++++
>  1 file changed, 34 insertions(+)
> 
> diff --git a/arch/arm/boot/dts/qcom/qcom-msm8226.dtsi b/arch/arm/boot/dts/qcom/qcom-msm8226.dtsi
> index caaeeadf289f78d29403312738bbb714eaad74d2..7e0838af6c2d0dc26e0082471b70578bc627491d 100644
> --- a/arch/arm/boot/dts/qcom/qcom-msm8226.dtsi
> +++ b/arch/arm/boot/dts/qcom/qcom-msm8226.dtsi
> @@ -253,6 +253,40 @@ adsp_smp2p_in: slave-kernel {
>  		};
>  	};
>  
> +	smsm {
> +		compatible = "qcom,smsm";
> +		#address-cells = <1>;
> +		#size-cells = <0>;
> +
> +		mboxes = <0>, <&apcs 13>, <&apcs 9>, <&apcs 19>;
> +
> +		apps_smsm: apps@0 {
> +			reg = <0>;
> +			#qcom,smem-state-cells = <1>;
> +		};
> +
> +		modem_smsm: modem@1 {
> +			reg = <1>;
> +			interrupts = <GIC_SPI 26 IRQ_TYPE_EDGE_RISING>;
> +			interrupt-controller;
> +			#interrupt-cells = <2>;
> +		};
> +
> +		adsp_smsm: adsp@2 {
> +			reg = <2>;
> +			interrupts = <GIC_SPI 157 IRQ_TYPE_EDGE_RISING>;
> +			interrupt-controller;
> +			#interrupt-cells = <2>;
> +		};
> +
> +		wcnss_smsm: wcnss@7 {
> +			reg = <7>;
> +			interrupts = <GIC_SPI 144 IRQ_TYPE_EDGE_RISING>;
> +			interrupt-controller;
> +			#interrupt-cells = <2>;
> +		};
> +	};
> +
>  	soc: soc {
>  		compatible = "simple-bus";
>  		#address-cells = <1>;
> 
> -- 
> 2.48.1
>