From mboxrd@z Thu Jan 1 00:00:00 1970 Received: from mail-wr1-f49.google.com (mail-wr1-f49.google.com [209.85.221.49]) (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 0492224BBF0 for ; Tue, 30 Sep 2025 05:03:30 +0000 (UTC) Authentication-Results: smtp.subspace.kernel.org; arc=none smtp.client-ip=209.85.221.49 ARC-Seal:i=1; a=rsa-sha256; d=subspace.kernel.org; s=arc-20240116; t=1759208612; cv=none; b=K5rln1UOV1maladlmy2kZmAj9cXeid7u+DAIoArg9ZxPo+6SZTF18gQzi/64HwbK1UuueUeTPyCUtpJKdHUXMTfNlHV7qdrj+DPH0pYRHrixaPZtG/lFd8yzKYZtARDBUsTDvZD6sCgcp6fK3jrhvS59CeTLlBC7zuXqSdaLakM= ARC-Message-Signature:i=1; a=rsa-sha256; d=subspace.kernel.org; s=arc-20240116; t=1759208612; c=relaxed/simple; bh=/rtni81NLg6R/7V1kv9Fo73Xzse+sErQ2+dI6TO4UQc=; h=Message-ID:Subject:From:To:Cc:Date:In-Reply-To:References: Content-Type:MIME-Version; b=lDFsrszscz0M3E2Bvbit5QPkAHowBC2BID7C9pYAx+ATNrDdps/DxPuq6/21O2o0VtFp0bFGTzIcfqI5DCZMWV1UbZYsc/5iMyjgWKudJuRGSck6bVK4h2aWMkiljgs3rBSXPu/0N+ukHWme23c0qEqUnlDdfay0pt4En390pw8= 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=TWyICfZ4; arc=none smtp.client-ip=209.85.221.49 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="TWyICfZ4" Received: by mail-wr1-f49.google.com with SMTP id ffacd0b85a97d-42421b1514fso247149f8f.2 for ; Mon, 29 Sep 2025 22:03:30 -0700 (PDT) DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed; d=gmail.com; s=20230601; t=1759208609; x=1759813409; darn=vger.kernel.org; h=mime-version:user-agent:content-transfer-encoding:references :in-reply-to:date:cc:to:from:subject:message-id:from:to:cc:subject :date:message-id:reply-to; bh=tDHiBgvlZKMDqbJ9iVvhp12FH415WcyIkEC0U6JcOUY=; b=TWyICfZ4z2cYhY47NZ+ruiXEneICknDA2HYceTdzCyhL0cl6gZixTfImrVL3GyW+v1 DZBGunXX+axoxxDtqhB5jq89U2eyVvfe1OBLk+yOSB3VGp3MrRk5yz3AjShVeEX1Ah2U QsvMI4fbI8tBDAvlpqPzVv9IttMgVXmgyC4t72It3Wsb1H8y8sAqB20s3EasBS6zgQ+s 2enDoOuPJd+wAUvZCxvTdi3H74vKfH0qc3puZCaTZA6iYGZ4kN6Iaen+E1YJ1FlwWq2e CIFMoe3z7vltCTN5Ir78j5sgxLt3H9GATmZVVe81jRMl5LvbvwYT7gSKHeZwIxTIrOXA cWBg== X-Google-DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed; d=1e100.net; s=20230601; t=1759208609; x=1759813409; h=mime-version:user-agent:content-transfer-encoding:references :in-reply-to:date:cc:to:from:subject:message-id:x-gm-message-state :from:to:cc:subject:date:message-id:reply-to; bh=tDHiBgvlZKMDqbJ9iVvhp12FH415WcyIkEC0U6JcOUY=; b=XeEHKzMvvjyob4pOBcS2NGoVKv3j3N6bqxqtlCLOB2NEXZTLRrNOGA1ukcMniN0gYq Zr3axuR27Wiurc1/cYkoGp/s7FrkpAMeU03D9IJW3RBuwup69WvRxTy+5nAQvYafMdac iGavZVGmrK42uTwnVmkfMHBDkMD3MFDlGHX/62HV0Ii/EMkIpDB088NpHD5k7U+zPNUM TcPu0L/penxQkk0Zj6qlsKPLEkoA0kA6i6iaZaa12xhpr+4EVjMZxJfUEj5IEf/yuLNp QGacznkXaK1VgmR4B9PVLQ46efaOqcIC4PZybpCZ9g5sS4gaskiiDLWDKgudT2GkK0Mc csLg== X-Gm-Message-State: AOJu0YyJoRaYVxmSFX42ZHWIZLlgrU7YsF1hQAjOBhEDfFPt3+9f2hyx 73V+CwgLWn2TlJL9drHUNGbOxoDWpoeZ2m7aQlcpLxJjRDieufwc219L X-Gm-Gg: ASbGnctmwDGlsEfImBy3N2E0du9jn67uK1uU//s4zw80L6/2zxT0/bAVfuSqLp9+US4 Ba1J35U2oglHFC/ymNNkIuUjVUfbQ19NYCiuZG0rToaVKQ5dC/ts9uOsev+G89kvEi6IxQGMoPj lFLk5m0bqClk0+g7hbDjrbM1O+FGdJffaW069mzJtUKQIOciPxKBx5o5lZkhsjLCpD+YfKyV06E QBSEfwTkZK/v4jMF5xheVahRh1LwFP/eUUciR32oYLesUHM4amXV0YsLeQ+waxxKuNsT3ZizPI0 Wwd5coPkN2/T448CmPDkwcjtZ/Cl4ChtYCA5uIZdUCnJl5ql1Mbou/kBy7c3b523CGRRIc3+J/A 8CMUZ9uU9HKZ4KEIOw/uZevxfR3joR7+GiPvsZfdjsJCpwiNlKM01LIIDBSiW5p/H4rGJqBJSMh lBcg== X-Google-Smtp-Source: AGHT+IEqNXnG5AV0ehUmkE/8d34Mg5uF9Su14lUDdR+mcFSm+TA7IIv1Oj266kEd4QYdX03XSq9P0w== X-Received: by 2002:adf:a3c9:0:b0:410:3a4f:12c8 with SMTP id ffacd0b85a97d-4103a4f171dmr12364968f8f.20.1759208609024; Mon, 29 Sep 2025 22:03:29 -0700 (PDT) Received: from giga-mm-2.home ([2a02:1210:8642:2b00:82ee:73ff:feb8:99e3]) by smtp.gmail.com with ESMTPSA id ffacd0b85a97d-40fb72fb711sm20710267f8f.11.2025.09.29.22.03.28 (version=TLS1_3 cipher=TLS_AES_256_GCM_SHA384 bits=256/256); Mon, 29 Sep 2025 22:03:28 -0700 (PDT) Message-ID: Subject: Re: [PATCH 2/2] arm64: dts: sophgo: add initial Milk-V Duo S board support From: Alexander Sverdlin To: Inochi Amaoto , Joshua Milas , robh@kernel.org, krzk+dt@kernel.org, conor+dt@kernel.org, unicorn_wang@outlook.com, rabenda.cn@gmail.com, thomas.bonnefille@bootlin.com, chao.wei@sophgo.com Cc: devicetree@vger.kernel.org, sophgo@lists.linux.dev Date: Tue, 30 Sep 2025 07:03:24 +0200 In-Reply-To: References: <20250927173619.89768-1-josh.milas@gmail.com> <20250927173619.89768-3-josh.milas@gmail.com> Content-Type: text/plain; charset="UTF-8" Content-Transfer-Encoding: quoted-printable User-Agent: Evolution 3.58.0 Precedence: bulk X-Mailing-List: devicetree@vger.kernel.org List-Id: List-Subscribe: List-Unsubscribe: MIME-Version: 1.0 Hi Inochi, Joshua, On Tue, 2025-09-30 at 07:54 +0800, Inochi Amaoto wrote: > > --- /dev/null > > +++ b/arch/arm64/boot/dts/sophgo/sg2000-milkv-duo-s.dts > > @@ -0,0 +1,88 @@ > > +// SPDX-License-Identifier: (GPL-2.0 OR MIT) > > + > > +/dts-v1/; > > + > > +#include > > +#include "sg2000.dtsi" > > + > > +/ { > > + model =3D "Milk-V DuoS"; > > + compatible =3D "milkv,duo-s", "sophgo,sg2000"; > > + > > + aliases { > > + serial0 =3D &uart0; > > + mmc0 =3D &sdhci0; > > + }; >=20 > It is better for adding gpio and other serial there? I believe, gpio is long time discouraged here. Link: https://lore.kernel.org/all/CACRpkdYErJH5RUjL+jPC5vnaqGiOqBwHsr0E42wO= WrpBGrpS3w@mail.gmail.com/ --=20 Alexander Sverdlin.