From mboxrd@z Thu Jan 1 00:00:00 1970 Return-Path: X-Spam-Checker-Version: SpamAssassin 3.4.0 (2014-02-07) on aws-us-west-2-korg-lkml-1.web.codeaurora.org Received: from bombadil.infradead.org (bombadil.infradead.org [198.137.202.133]) (using TLSv1.2 with cipher ECDHE-RSA-AES256-GCM-SHA384 (256/256 bits)) (No client certificate requested) by smtp.lore.kernel.org (Postfix) with ESMTPS id A2F7BC282D1 for ; Fri, 7 Mar 2025 01:01:21 +0000 (UTC) DKIM-Signature: v=1; a=rsa-sha256; q=dns/txt; c=relaxed/relaxed; d=lists.infradead.org; s=bombadil.20210309; h=Sender:List-Subscribe:List-Help :List-Post:List-Archive:List-Unsubscribe:List-Id:Content-Transfer-Encoding: Content-Type:MIME-Version:References:In-Reply-To:Message-ID:Subject:Cc:To: From:Date:Reply-To:Content-ID:Content-Description:Resent-Date:Resent-From: Resent-Sender:Resent-To:Resent-Cc:Resent-Message-ID:List-Owner; bh=rLa1foUxsBIXYDL+Vi7Ah0I6tnQqwLN9iYPwBRBiHlY=; b=U0fKgZhv/3AlFBw0ytwxl8GtUd u3fXkTQ7UzhGN+R7ZtWQ/LUf5s9aZMiLOqAfI75P1XrVnYjn5gVxz/eQ6dIk5qZTHJYmS3zfB3CCr e+4j6CpoO7qEEubukXnJITjjOXI9bbbBbn6mwYI8Zi2qp2wwRHpSilTOX068KYAA/pyCACA2SkP2S clahS73pigQSjBw+KMqmXSgkrrcmWRnmGngnrLfs8PTfZCJ6IwRYQ9iq+ToGedpK4X40FDg0Nvq3t YOhr3KPigpR7qn4ClFhUOEtNUbafIoUk1R/n40mi85DXhdEv0jXPVAUnomXRr2I8XqfDgKLCxs6w2 JZcXZOoQ==; Received: from localhost ([::1] helo=bombadil.infradead.org) by bombadil.infradead.org with esmtp (Exim 4.98 #2 (Red Hat Linux)) id 1tqM5R-0000000Cj5f-2wah; Fri, 07 Mar 2025 01:01:13 +0000 Received: from foss.arm.com ([217.140.110.172]) by bombadil.infradead.org with esmtp (Exim 4.98 #2 (Red Hat Linux)) id 1tqM0O-0000000ChfI-1o64 for linux-arm-kernel@lists.infradead.org; Fri, 07 Mar 2025 00:56:01 +0000 Received: from usa-sjc-imap-foss1.foss.arm.com (unknown [10.121.207.14]) by usa-sjc-mx-foss1.foss.arm.com (Postfix) with ESMTP id 3CD7F169E; Thu, 6 Mar 2025 16:56:12 -0800 (PST) Received: from minigeek.lan (usa-sjc-mx-foss1.foss.arm.com [172.31.20.19]) by usa-sjc-imap-foss1.foss.arm.com (Postfix) with ESMTPSA id 19EB63F5A1; Thu, 6 Mar 2025 16:55:57 -0800 (PST) Date: Fri, 7 Mar 2025 00:55:55 +0000 From: Andre Przywara To: Jernej =?UTF-8?B?xaBrcmFiZWM=?= Cc: Rob Herring , Krzysztof Kozlowski , Conor Dooley , Chen-Yu Tsai , Samuel Holland , devicetree@vger.kernel.org, linux-arm-kernel@lists.infradead.org, linux-sunxi@lists.linux.dev, linux-kernel@vger.kernel.org Subject: Re: [PATCH v2 08/15] arm64: dts: allwinner: Add Allwinner A523 .dtsi file Message-ID: <20250307005555.2c52199a@minigeek.lan> In-Reply-To: <2646028.Lt9SDvczpP@jernej-laptop> References: <20250304222309.29385-1-andre.przywara@arm.com> <20250304222309.29385-9-andre.przywara@arm.com> <2646028.Lt9SDvczpP@jernej-laptop> Organization: Arm Ltd. X-Mailer: Claws Mail 4.2.0 (GTK 3.24.31; x86_64-slackware-linux-gnu) MIME-Version: 1.0 Content-Type: text/plain; charset=UTF-8 Content-Transfer-Encoding: quoted-printable X-CRM114-Version: 20100106-BlameMichelson ( TRE 0.8.0 (BSD) ) MR-646709E3 X-CRM114-CacheID: sfid-20250306_165600_520156_99359DBE X-CRM114-Status: GOOD ( 21.50 ) X-BeenThere: linux-arm-kernel@lists.infradead.org X-Mailman-Version: 2.1.34 Precedence: list List-Id: List-Unsubscribe: , List-Archive: List-Post: List-Help: List-Subscribe: , Sender: "linux-arm-kernel" Errors-To: linux-arm-kernel-bounces+linux-arm-kernel=archiver.kernel.org@lists.infradead.org On Wed, 05 Mar 2025 19:46:20 +0100 Jernej =C5=A0krabec wrote: Hi, > Dne torek, 4. marec 2025 ob 23:23:02 Srednjeevropski standardni =C4=8Das = je Andre Przywara napisal(a): > > The Allwinner A523, and its siblings A527 and T527, which share the same > > die, are a new family of SoCs introduced in 2023. They features eight > > Arm Cortex-A55 cores, and, among the other usual peripherals, a PCIe and > > USB 3.0 controller. > >=20 > > Add the basic SoC devicetree .dtsi for the chip, describing the > > fundamental peripherals: the cores, GIC, timer, RTC, CCU and pinctrl. > > Also some other peripherals are fully compatible with previous IP, so > > add the USB and MMC nodes as well. > > The other peripherals will be added in the future, once we understand > > their compatibility and DT requirements. > >=20 > > Signed-off-by: Andre Przywara > > --- > > .../arm64/boot/dts/allwinner/sun55i-a523.dtsi | 598 ++++++++++++++++++ > > 1 file changed, 598 insertions(+) > > create mode 100644 arch/arm64/boot/dts/allwinner/sun55i-a523.dtsi > >=20 > > diff --git a/arch/arm64/boot/dts/allwinner/sun55i-a523.dtsi b/arch/arm6= 4/boot/dts/allwinner/sun55i-a523.dtsi > > new file mode 100644 > > index 0000000000000..01e662bdf5521 > > --- /dev/null > > +++ b/arch/arm64/boot/dts/allwinner/sun55i-a523.dtsi > > @@ -0,0 +1,598 @@ > > +// SPDX-License-Identifier: (GPL-2.0-only OR MIT) > > +// Copyright (C) 2023-2024 Arm Ltd. > > + ... > > + > > + mmc2_pins: mmc2-pins { > > + pins =3D "PC1" ,"PC5", "PC6", "PC8", "PC9", > > + "PC10", "PC11", "PC13", "PC14", "PC15", > > + "PC16"; =20 >=20 > I guess PC0 should be also included, for HS400 capable cards. Sure, it doesn't conflict with much else (just NAND flash), so that's no problem. > With that fixed: > Reviewed-by: Jernej Skrabec Many thanks for that! Cheers, Andre >=20 > Best regards, > Jernej >=20