From nobody Thu Oct 9 14:44:49 2025 Received: from mail-wm1-f47.google.com (mail-wm1-f47.google.com [209.85.128.47]) (using TLSv1.2 with cipher ECDHE-RSA-AES128-GCM-SHA256 (128/128 bits)) (No client certificate requested) by smtp.subspace.kernel.org (Postfix) with ESMTPS id 6332E23B624; Tue, 17 Jun 2025 17:20:03 +0000 (UTC) Authentication-Results: smtp.subspace.kernel.org; arc=none smtp.client-ip=209.85.128.47 ARC-Seal: i=1; a=rsa-sha256; d=subspace.kernel.org; s=arc-20240116; t=1750180805; cv=none; b=s3Rt5D+CcIB5n1ISL+PB3dpK49MsF472gE1rG+nuGNXI4yB/pqPa6Y8Fa9/EGd5L/HQ/BeJUBtr8rV4Q462Rb94rC4g3wFHlZaOGwFuL9+FbBJ0x16zUP6JoyEEkdduTm9mlACOg6C8LwhbK1TOMlP4+CuAQn0BUGRzCbCGYCPw= ARC-Message-Signature: i=1; a=rsa-sha256; d=subspace.kernel.org; s=arc-20240116; t=1750180805; c=relaxed/simple; bh=6dJhHq6EpHtVk5lK8JsuZlAL/T24xRjQFNGN0sTidq4=; h=From:To:Cc:Subject:Date:Message-ID:In-Reply-To:References: MIME-Version; b=Rkrt68kMkrmFT3m65riqKlfSdfyXAuutqocTY6hApSBVe3IVg6Bc37E5YjO12SsT95RM1JUKtRX/I319/CMDN8khYG3ZxMbK1TEY3NoCgMa0KwpA2JeYV1W/dvYNPEfXriWO2AImcZFMsRqdglaY6A2QSDMAA2zSYzZXcHnN4Dg= ARC-Authentication-Results: i=1; smtp.subspace.kernel.org; dmarc=pass (p=none dis=none) header.from=gmail.com; spf=pass smtp.mailfrom=gmail.com; dkim=pass (2048-bit key) header.d=gmail.com header.i=@gmail.com header.b=ciM3abL0; arc=none smtp.client-ip=209.85.128.47 Authentication-Results: smtp.subspace.kernel.org; dmarc=pass (p=none dis=none) header.from=gmail.com Authentication-Results: smtp.subspace.kernel.org; spf=pass smtp.mailfrom=gmail.com Authentication-Results: smtp.subspace.kernel.org; dkim=pass (2048-bit key) header.d=gmail.com header.i=@gmail.com header.b="ciM3abL0" Received: by mail-wm1-f47.google.com with SMTP id 5b1f17b1804b1-450dd065828so49220965e9.2; Tue, 17 Jun 2025 10:20:02 -0700 (PDT) DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed; d=gmail.com; s=20230601; t=1750180801; x=1750785601; darn=vger.kernel.org; h=content-transfer-encoding:mime-version:references:in-reply-to :message-id:date:subject:cc:to:from:from:to:cc:subject:date :message-id:reply-to; bh=fgAN4cQiPJHcDOFjHWm6t68g/swixiqnHMFxbtaT3jk=; b=ciM3abL0ZjYFmxZwGNRXZUo42iDOt8r7+n0Uc6YORTmbiJCmMkgpotcwUADSX87/iR 3p84UGZexS5QdlmMCA3wQVtycHsuWCBmFuG1Op+JBgL1h5WQsUelth4JnNvDINTolz1Y DS/fYoD+RHsQ/V6RizIFGHwOM4wsz7MHetXEVdwa8IxXbnug/N0WBZBOHO7oMNAKyVYA qEMDHg1g/JF+QTSATZFt4F52GyVdeUcbyY2U97ZGh8UVlrqxGm960L3oH2x245VMVUFL yYmauSpcF/Kuy/BG42FaCh+TuOSP5PbHteO7xCG0pv+ZpB758pPgeIGXBVmG6yCQw9NI RlGQ== X-Google-DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed; d=1e100.net; s=20230601; t=1750180801; x=1750785601; h=content-transfer-encoding:mime-version:references:in-reply-to :message-id:date:subject:cc:to:from:x-gm-message-state:from:to:cc :subject:date:message-id:reply-to; bh=fgAN4cQiPJHcDOFjHWm6t68g/swixiqnHMFxbtaT3jk=; b=wnpg4RCc5HltSg8MJXVy/oBfF521yUpz6EZwFYObQTReE59SaQhgrkZCl5lNHMWtCs tYBXhCB1h+y86U3rPBI4Z0nnyYRE4hAedNIxzRvTNlaLgTqCkXpJN+TzuJfgC3HRO7hy +bwBNsce1DOAWDoID43nup+VpN87nFyD2qHqnb9aDuQU0OlWtd96GeHP6gf3TfOiv09g kd7SkkLbezo45/aWENAqfA/AAF5zditQF3pZnEnNVz9IpyCA3+sb62K5++XdfAEe9nco 1/HXW77fB1JCsqFb3Gz1AbvUtTctDIbgEutgXqTEBaq2CcQV8UiGrUlzrItqXS9zT3sr GTRA== X-Forwarded-Encrypted: i=1; AJvYcCUSS1Z6CGgrDNMzVf79uwFyosJqugYtaKj4KN6ryD79/ZlsTbDdZi+To8gw+kryFjM60gl1ChaK+kM4@vger.kernel.org, AJvYcCXmsJza4htVw/A17lXYyQm35WjGnTFmGNr+SisEZhhSMlT2Qov70xSnQwnSN79Dv3DQlXG+gY63i16FcvX3@vger.kernel.org X-Gm-Message-State: AOJu0YzmvvbDSUAVObX6CJClXkRI78FrIW4BCEE7PhGtcXFYsPZhMYiq gaa5DEUm0xiMtvEU81WTvmQtiZQeIfGznpHjPGrWJuFVMN7mDpEZxyLOGJqjwHvJK2Y= X-Gm-Gg: ASbGnct7JOr4HQa33NlVB9TZF8UTy/gha7ES4UHG6zzURofi5TXlmd/jwMSCLtoGnVG ZL/R3SAlDUQu24SzPfryrXNnDOTJK6RAFe/zZo2aUYoU/WxO5n4YAoCeCe7inyoy3/RvOIbEK2O XH9l6jljGiR9esT7ZiHG7U/Ps4YDl23V+LAKROUNQ0dxMF0pOjBgz0mKcMQ9O2OtcHrgfA+JDKq gB+iU+BrOYPmh0yzRcwjatTBhTU+STWQDYlF1w9Cj5kgINOtfQDR/UBwCEyelzq9ghzc9dBKIck 2xTA9h5idi7btKbKmXIgJYEi4WoJrGxmrSESJra1AksWCBnrksOW4/i7kfA+VA2BruXZPX5cWtv eVOGkxZvz8bw= X-Google-Smtp-Source: AGHT+IGFpyVrS2d/t+L9U6x+1G/Cz9RmDCaQiuoaSFwKOnP3ua8TqXf4RUqH+v0HYynNiAYVL7Gqvw== X-Received: by 2002:a05:600c:630f:b0:440:9b1a:cd78 with SMTP id 5b1f17b1804b1-4533ca8b32fmr173939895e9.10.1750180801427; Tue, 17 Jun 2025 10:20:01 -0700 (PDT) Received: from iku.Home ([2a06:5906:61b:2d00:a081:30f1:e1c7:6f28]) by smtp.gmail.com with ESMTPSA id 5b1f17b1804b1-4532e25f207sm180875415e9.35.2025.06.17.10.20.00 (version=TLS1_3 cipher=TLS_AES_256_GCM_SHA384 bits=256/256); Tue, 17 Jun 2025 10:20:00 -0700 (PDT) From: Prabhakar X-Google-Original-From: Prabhakar To: Geert Uytterhoeven , Magnus Damm , Rob Herring , Krzysztof Kozlowski , Conor Dooley Cc: linux-renesas-soc@vger.kernel.org, devicetree@vger.kernel.org, linux-kernel@vger.kernel.org, Prabhakar , Biju Das , Fabrizio Castro , Lad Prabhakar Subject: [PATCH v2 2/4] arm64: dts: renesas: Refactor RZ/T2H EVK device tree Date: Tue, 17 Jun 2025 18:19:55 +0100 Message-ID: <20250617171957.162145-3-prabhakar.mahadev-lad.rj@bp.renesas.com> X-Mailer: git-send-email 2.49.0 In-Reply-To: <20250617171957.162145-1-prabhakar.mahadev-lad.rj@bp.renesas.com> References: <20250617171957.162145-1-prabhakar.mahadev-lad.rj@bp.renesas.com> Precedence: bulk X-Mailing-List: linux-kernel@vger.kernel.org List-Id: List-Subscribe: List-Unsubscribe: MIME-Version: 1.0 Content-Transfer-Encoding: quoted-printable Content-Type: text/plain; charset="utf-8" From: Paul Barker The RZ/T2H EVK and RZ/N2H EVK are very similar boards. As there is so much overlap between these parts, common device tree entries are moved to the new file rzt2h-evk-common.dtsi. Signed-off-by: Paul Barker Signed-off-by: Lad Prabhakar Reviewed-by: Geert Uytterhoeven --- v1->v2: - Renamed the file to `rzt2h-n2h-evk-common.dtsi` to better reflect its purpose. --- .../dts/renesas/r9a09g077m44-rzt2h-evk.dts | 17 +------------ .../dts/renesas/rzt2h-n2h-evk-common.dtsi | 24 +++++++++++++++++++ 2 files changed, 25 insertions(+), 16 deletions(-) create mode 100644 arch/arm64/boot/dts/renesas/rzt2h-n2h-evk-common.dtsi diff --git a/arch/arm64/boot/dts/renesas/r9a09g077m44-rzt2h-evk.dts b/arch/= arm64/boot/dts/renesas/r9a09g077m44-rzt2h-evk.dts index 752d4c9f2cae..486584fefead 100644 --- a/arch/arm64/boot/dts/renesas/r9a09g077m44-rzt2h-evk.dts +++ b/arch/arm64/boot/dts/renesas/r9a09g077m44-rzt2h-evk.dts @@ -8,24 +8,9 @@ /dts-v1/; =20 #include "r9a09g077m44.dtsi" +#include "rzt2h-n2h-evk-common.dtsi" =20 / { model =3D "Renesas RZ/T2H EVK Board based on r9a09g077m44"; compatible =3D "renesas,rzt2h-evk", "renesas,r9a09g077m44", "renesas,r9a0= 9g077"; - - aliases { - serial0 =3D &sci0; - }; - - chosen { - stdout-path =3D "serial0:115200n8"; - }; -}; - -&extal_clk { - clock-frequency =3D <25000000>; -}; - -&sci0 { - status =3D "okay"; }; diff --git a/arch/arm64/boot/dts/renesas/rzt2h-n2h-evk-common.dtsi b/arch/a= rm64/boot/dts/renesas/rzt2h-n2h-evk-common.dtsi new file mode 100644 index 000000000000..5f17996bcd6b --- /dev/null +++ b/arch/arm64/boot/dts/renesas/rzt2h-n2h-evk-common.dtsi @@ -0,0 +1,24 @@ +// SPDX-License-Identifier: (GPL-2.0-only OR BSD-2-Clause) +/* + * Common Device Tree Source for the RZ/T2H and RZ/N2H EVK boards. + * + * Copyright (C) 2025 Renesas Electronics Corp. + */ + +/ { + aliases { + serial0 =3D &sci0; + }; + + chosen { + stdout-path =3D "serial0:115200n8"; + }; +}; + +&extal_clk { + clock-frequency =3D <25000000>; +}; + +&sci0 { + status =3D "okay"; +}; --=20 2.49.0