linux-kernel - Re: [PATCH v3 4/4] arm64: dts: Add Airoha AN7583 SoC and AN7583 Evaluation Board

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Message-ID: <de6d7300-acd4-4201-baf5-e7bb89eb5b1e@collabora.com>
Date: Mon, 29 Sep 2025 12:16:50 +0200
From: AngeloGioacchino Del Regno <angelogioacchino.delregno@...labora.com>
To: Christian Marangi <ansuelsmth@...il.com>, Rob Herring <robh@...nel.org>,
 Krzysztof Kozlowski <krzk+dt@...nel.org>, Conor Dooley
 <conor+dt@...nel.org>, Herbert Xu <herbert@...dor.apana.org.au>,
 "David S. Miller" <davem@...emloft.net>,
 Wim Van Sebroeck <wim@...ux-watchdog.org>, Guenter Roeck
 <linux@...ck-us.net>, Matthias Brugger <matthias.bgg@...il.com>,
 Felix Fietkau <nbd@....name>, John Crispin <john@...ozen.org>,
 devicetree@...r.kernel.org, linux-kernel@...r.kernel.org,
 linux-crypto@...r.kernel.org, linux-watchdog@...r.kernel.org,
 linux-arm-kernel@...ts.infradead.org, linux-mediatek@...ts.infradead.org
Subject: Re: [PATCH v3 4/4] arm64: dts: Add Airoha AN7583 SoC and AN7583
 Evaluation Board

Il 25/09/25 18:40, Christian Marangi ha scritto:
> Introduce Airoha AN7583 SoC initial DTSI and AN7583 Evaluation Board
> DTS and add the required entry in the Makefile.
> 
> Signed-off-by: Christian Marangi <ansuelsmth@...il.com>
> ---
>   arch/arm64/boot/dts/airoha/Makefile       |   1 +
>   arch/arm64/boot/dts/airoha/an7583-evb.dts |  22 ++
>   arch/arm64/boot/dts/airoha/an7583.dtsi    | 283 ++++++++++++++++++++++
>   3 files changed, 306 insertions(+)
>   create mode 100644 arch/arm64/boot/dts/airoha/an7583-evb.dts
>   create mode 100644 arch/arm64/boot/dts/airoha/an7583.dtsi
> 
> diff --git a/arch/arm64/boot/dts/airoha/Makefile b/arch/arm64/boot/dts/airoha/Makefile
> index ebea112ce1d7..7a604ae249b5 100644
> --- a/arch/arm64/boot/dts/airoha/Makefile
> +++ b/arch/arm64/boot/dts/airoha/Makefile
> @@ -1,2 +1,3 @@
>   # SPDX-License-Identifier: GPL-2.0-only
>   dtb-$(CONFIG_ARCH_AIROHA) += en7581-evb.dtb
> +dtb-$(CONFIG_ARCH_AIROHA) += an7583-evb.dtb

an comes before en.... please keep entries ordered alphabetically.

> diff --git a/arch/arm64/boot/dts/airoha/an7583-evb.dts b/arch/arm64/boot/dts/airoha/an7583-evb.dts
> new file mode 100644
> index 000000000000..910ceaa6af42
> --- /dev/null
> +++ b/arch/arm64/boot/dts/airoha/an7583-evb.dts
> @@ -0,0 +1,22 @@
> +// SPDX-License-Identifier: (GPL-2.0-only OR BSD-2-Clause)
> +/dts-v1/;
> +
> +#include "an7583.dtsi"
> +
> +/ {
> +	model = "Airoha AN7583 Evaluation Board";
> +	compatible = "airoha,an7583-evb", "airoha,an7583";
> +
> +	aliases {
> +		serial0 = &uart1;
> +	};
> +
> +	chosen {
> +		stdout-path = "serial0:115200n8";
> +	};
> +
> +	memory@...00000 {
> +		device_type = "memory";
> +		reg = <0x0 0x80000000 0x2 0x00000000>;
> +	};
> +};
> diff --git a/arch/arm64/boot/dts/airoha/an7583.dtsi b/arch/arm64/boot/dts/airoha/an7583.dtsi
> new file mode 100644
> index 000000000000..77b8590e242b
> --- /dev/null
> +++ b/arch/arm64/boot/dts/airoha/an7583.dtsi
> @@ -0,0 +1,283 @@
> +// SPDX-License-Identifier: (GPL-2.0-only OR BSD-2-Clause)
> +
> +#include <dt-bindings/interrupt-controller/irq.h>
> +#include <dt-bindings/interrupt-controller/arm-gic.h>
> +
> +/ {
> +	interrupt-parent = <&gic>;
> +	#address-cells = <2>;
> +	#size-cells = <2>;
> +
> +	psci {
> +		compatible = "arm,psci-1.0";
> +		method = "smc";
> +	};
> +
> +	cpus {

..snip..

Sorry for not catching that in v2 - please move the PSCI node here, after which:

Reviewed-by: AngeloGioacchino Del Regno <angelogioacchino.delregno@...labora.com>