linux-kernel - Re: [PATCH 2/3] arm64: dts: ti: Introduce AM62P5 family of SoCs

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Date:   Mon, 14 Aug 2023 21:21:45 +0200
From:   Krzysztof Kozlowski <krzysztof.kozlowski@...aro.org>
To:     Vignesh Raghavendra <vigneshr@...com>, Nishanth Menon <nm@...com>,
        Tero Kristo <kristo@...nel.org>,
        Rob Herring <robh+dt@...nel.org>,
        Krzysztof Kozlowski <krzysztof.kozlowski+dt@...aro.org>,
        Conor Dooley <conor+dt@...nel.org>
Cc:     linux-arm-kernel@...ts.infradead.org, devicetree@...r.kernel.org,
        linux-kernel@...r.kernel.org
Subject: Re: [PATCH 2/3] arm64: dts: ti: Introduce AM62P5 family of SoCs

On 10/08/2023 06:53, Vignesh Raghavendra wrote:
> From: Bryan Brattlof <bb@...com>
> 
> The AM62Px is an extension of the existing Sitara AM62x low-cost family
> of application processors built for Automotive and Linux Application
> development. Scalable Arm Cortex-A53 performance and embedded features,
> such as: multi high-definition display support, 3D-graphics
> acceleration, 4K video acceleration, and extensive peripherals make the
> AM62Px well-suited for a broad range of automation and industrial
> application, including automotive digital instrumentation, automotive
> displays, industrial HMI, and more.
> 

...

> +
> +		gic_its: msi-controller@...0000 {
> +			compatible = "arm,gic-v3-its";
> +			reg = <0x00 0x01820000 0x00 0x10000>;
> +			socionext,synquacer-pre-its = <0x1000000 0x400000>;
> +			msi-controller;
> +			#msi-cells = <1>;
> +		};
> +	};
> +
> +	dmss: bus@...00000 {
> +		compatible = "simple-mfd";
> +		#address-cells = <2>;
> +		#size-cells = <2>;
> +		dma-ranges;
> +		ranges = <0x00 0x48000000 0x00 0x48000000 0x00 0x06400000>;
> +
> +		ti,sci-dev-id = <25>;

Are you sure this passes dtbs_check?


> +
> +		secure_proxy_main: mailbox@...00000 {
> +			compatible = "ti,am654-secure-proxy";
> +			#mbox-cells = <1>;
> +			reg-names = "target_data", "rt", "scfg";
> +			reg = <0x00 0x4d000000 0x00 0x80000>,
> +			      <0x00 0x4a600000 0x00 0x80000>,
> +			      <0x00 0x4a400000 0x00 0x80000>;
> +			interrupt-names = "rx_012";
> +			interrupts = <GIC_SPI 34 IRQ_TYPE_LEVEL_HIGH>;
> +		};
> +	};


Best regards,
Krzysztof