From mboxrd@z Thu Jan 1 00:00:00 1970 Received: from smtp.kernel.org (aws-us-west-2-korg-mail-alma10-1.taild15c8.ts.net [100.103.45.18]) (using TLSv1.2 with cipher ECDHE-RSA-AES256-GCM-SHA384 (256/256 bits)) (No client certificate requested) by smtp.subspace.kernel.org (Postfix) with ESMTPS id CBCE925B0AB; Sat, 22 Aug 2026 07:34:35 +0000 (UTC) Authentication-Results: smtp.subspace.kernel.org; arc=none smtp.client-ip=100.103.45.18 ARC-Seal:i=1; a=rsa-sha256; d=subspace.kernel.org; s=arc-20240116; t=1787384076; cv=none; b=GBfBiRiRrc/RFfTIRFSOuW7KZohGD16GrVKZDDs/5lUKJb4Cj+uKQawtDd/oXX36ORYjmmnh+c0bQm8yPZNAM1e44SeyXrZqaiMpknHUreAdTBhbir4jXLAG4ufxMIPI7rs0CmI8ymCiOFJ3jdFw2N7T/TlDY/FKryubKXiKWgM= ARC-Message-Signature:i=1; a=rsa-sha256; d=subspace.kernel.org; s=arc-20240116; t=1787384076; c=relaxed/simple; bh=90REFPPhEhahEFCoj6DkLHQJNHRCp0iZA3hUxTEboVU=; h=Message-ID:Date:MIME-Version:Subject:To:Cc:References:From: In-Reply-To:Content-Type; b=kNDoyF1ar5Sa2oAsU5snDD7AvSVzFfqcfAs1iVB8Y8VGeBWFJ2zjekT5M29HHtAT7JszU2vH7KO0n2DlhMEeA6zV3VwsCA8zhhdLI82CW7R62lYd3HbBRV9VHSZjkrCY9ZVZ5Zis9498NvNjQ+4MzUiWwofxGmoUsWGyEmE3ajI= ARC-Authentication-Results:i=1; smtp.subspace.kernel.org; dkim=pass (2048-bit key) header.d=kernel.org header.i=@kernel.org header.b=ZfSBuoxX; arc=none smtp.client-ip=100.103.45.18 Authentication-Results: smtp.subspace.kernel.org; dkim=pass (2048-bit key) header.d=kernel.org header.i=@kernel.org header.b="ZfSBuoxX" Received: by smtp.kernel.org (Postfix) with ESMTPSA id 9F0B31F000E9; Sat, 22 Aug 2026 07:34:28 +0000 (UTC) DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed; d=kernel.org; s=k20260515; t=1787384075; bh=EBjiLlyfcEu1qiNpxtheocg4JqndTcjnc/whTfw321M=; h=Date:Subject:To:Cc:References:From:In-Reply-To; b=ZfSBuoxXb5q2qXzPgUjyZ2aR2ul8VDNCvHnIz97qCO75C5sZOT6TL/NlVq9qMsuPU teywPwBkFPfNyToM68PUucDCFf/xJ7x4uymcZ48dN/HVZke4PDoHTIwgsalxJHSrIe 2IkKSuwjeOGd9UP2GZCn+tLlqQhHFqt3dmUYnjuNuo/nSyn9iUl/I+Mv3/JwINh/t3 v1+oXJuhxQHBYU+c3Nx94N06BpR1cEHiRVeF24oQxQcrllIncJNgu1hMxp5RbzRFfS HUEUoiZ4OeupGJ3YoAVKHKiAxt4C9N0rdj8qcvPybUZbU9RDVM3QNgBjGDAvGAf6TQ kDJ+OkGMS1IRQ== Message-ID: <69eaebbd-4f24-4167-a8ef-42925a92a4ca@kernel.org> Date: Sat, 22 Aug 2026 09:34:26 +0200 Precedence: bulk X-Mailing-List: devicetree@vger.kernel.org List-Id: List-Subscribe: List-Unsubscribe: MIME-Version: 1.0 User-Agent: Mozilla Thunderbird Subject: Re: [PATCH 09/10] arm64: dts: renesas: Add HiHope RZ/G2M v3.0 SoC main board support To: Ayman Chaudhry , Geert Uytterhoeven , Magnus Damm , Rob Herring , Krzysztof Kozlowski , Conor Dooley , Stephen Boyd , Brian Masney , Jerome Brunet , Ulf Hansson Cc: linux-renesas-soc@vger.kernel.org, devicetree@vger.kernel.org, linux-kernel@vger.kernel.org, linux-clk@vger.kernel.org, linux-pm@vger.kernel.org, Chris Paterson , Biju Das , Fabrizio Castro , Lad Prabhakar References: <20260821150408.73829-1-ayman.chaudhry.kc@renesas.com> <20260821150408.73829-10-ayman.chaudhry.kc@renesas.com> From: Krzysztof Kozlowski Content-Language: en-US Autocrypt: addr=krzk@kernel.org; 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charset=UTF-8 Content-Transfer-Encoding: 7bit On 21/08/2026 17:03, Ayman Chaudhry wrote: > Add support for the HiHope RZ/G2M v3.0 (a.k.a. R8A774A3) SoC main > board. > > The RZ/G2M v3.0 SoC main board is similar to the RZ/G2M v1.3 SoC main > board, so there are already DTSI files available in the kernel. These > DTSI files will be included once additional support (e.g. I2C, GPIO > and sound) is added for the RZ/G2M v3.0 SoC. > > Signed-off-by: Ayman Chaudhry > --- > arch/arm64/boot/dts/renesas/Makefile | 2 + > .../dts/renesas/r8a774a3-hihope-rzg2m.dts | 50 +++++++++++++++++++ > 2 files changed, 52 insertions(+) > create mode 100644 arch/arm64/boot/dts/renesas/r8a774a3-hihope-rzg2m.dts > > diff --git a/arch/arm64/boot/dts/renesas/Makefile b/arch/arm64/boot/dts/renesas/Makefile > index 8bf155badd11..6ae96027664d 100644 > --- a/arch/arm64/boot/dts/renesas/Makefile > +++ b/arch/arm64/boot/dts/renesas/Makefile > @@ -8,6 +8,8 @@ dtb-$(CONFIG_ARCH_R8A774A1) += r8a774a1-hihope-rzg2m-rev2.dtb > dtb-$(CONFIG_ARCH_R8A774A1) += r8a774a1-hihope-rzg2m-rev2-ex.dtb > dtb-$(CONFIG_ARCH_R8A774A1) += r8a774a1-hihope-rzg2m-rev2-ex-idk-1110wr.dtb > > +dtb-$(CONFIG_ARCH_R8A774A3) += r8a774a3-hihope-rzg2m.dtb > + > dtb-$(CONFIG_ARCH_R8A774B1) += r8a774b1-beacon-rzg2n-kit.dtb > dtb-$(CONFIG_ARCH_R8A774B1) += r8a774b1-hihope-rzg2n.dtb > dtb-$(CONFIG_ARCH_R8A774B1) += r8a774b1-hihope-rzg2n-ex.dtb > diff --git a/arch/arm64/boot/dts/renesas/r8a774a3-hihope-rzg2m.dts b/arch/arm64/boot/dts/renesas/r8a774a3-hihope-rzg2m.dts > new file mode 100644 > index 000000000000..f51ba4fd602e > --- /dev/null > +++ b/arch/arm64/boot/dts/renesas/r8a774a3-hihope-rzg2m.dts > @@ -0,0 +1,50 @@ > +// SPDX-License-Identifier: GPL-2.0 > +/* > + * Device Tree Source for the HiHope RZ/G2M v3.0 SoC main board > + * > + *Copyright (C) 2026 Renesas Electronics Corp. > + */ > + > +/dts-v1/; > +#include "r8a774a3.dtsi" > + > +/ { > + model = "HopeRun HiHope RZ/G2M v3.0 main board based on r8a774a3"; > + compatible = "hoperun,hihope-rzg2m", "renesas,r8a774a3"; > + > + memory@48000000 { > + device_type = "memory"; > + /* First 128MiB is reserved for secure area */ > + reg = <0x0 0x48000000 0x0 0x78000000>; > + }; > + > + memory@600000000 { > + device_type = "memory"; > + reg = <0x6 0x00000000 0x0 0x80000000>; > + }; > + > + aliases { > + serial0 = &scif2; > + }; > + > + chosen { > + bootargs = "ignore_loglevel"; Drop bootargs. Not a mainline DTS attribute. Why should my board ignore loglevel? How is it hardware description? Best regards, Krzysztof