From mboxrd@z Thu Jan 1 00:00:00 1970 Received: from foss.arm.com (foss.arm.com [217.140.110.172]) by smtp.subspace.kernel.org (Postfix) with ESMTP id 738841CD1F; Thu, 24 Apr 2025 00:49:17 +0000 (UTC) Authentication-Results: smtp.subspace.kernel.org; arc=none smtp.client-ip=217.140.110.172 ARC-Seal:i=1; a=rsa-sha256; d=subspace.kernel.org; s=arc-20240116; t=1745455758; cv=none; b=U52l+uIUCpZpsHNo493CQBnnOAUe8BlNuA7hoo68FX4/uETEwi83ARM9gpKnNvbitsuyRu63gtkHFP0Ngs8LIvWAMTp9deyYgEf27hBA+Mf1i+smxT+WJnT+CprfLVfEbjXy+/1DjKNxkPz/DKMbjzVCVP/EKZF/z+UreicCpzQ= ARC-Message-Signature:i=1; a=rsa-sha256; d=subspace.kernel.org; s=arc-20240116; t=1745455758; c=relaxed/simple; bh=zusig3qLBleVLe8c6TOyPoq3whGUoz030vo8nxvGgXk=; h=Date:From:To:Cc:Subject:Message-ID:In-Reply-To:References: MIME-Version:Content-Type; b=Fvanfhl7RLqnQq/MlC78DTFYEMvUESEgRk3oVgkqKfUk/r5cSgQSM95PmLGcx7DyYkIFmPQgr6N0CKPMDVJajnbmliGdSwDE/Not9oabSaB945Fi+gSarWTVdLkxVbRMdCslBsY1GKy918an69eI8W7N0znwmsoE5zJlHj6WcGA= ARC-Authentication-Results:i=1; smtp.subspace.kernel.org; dmarc=pass (p=none dis=none) header.from=arm.com; spf=pass smtp.mailfrom=arm.com; arc=none smtp.client-ip=217.140.110.172 Authentication-Results: smtp.subspace.kernel.org; dmarc=pass (p=none dis=none) header.from=arm.com Authentication-Results: smtp.subspace.kernel.org; spf=pass smtp.mailfrom=arm.com 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 E3D641063; Wed, 23 Apr 2025 17:49:11 -0700 (PDT) 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 7B7DD3F59E; Wed, 23 Apr 2025 17:49:14 -0700 (PDT) Date: Thu, 24 Apr 2025 01:48:14 +0100 From: Andre Przywara To: Yixun Lan Cc: Rob Herring , Krzysztof Kozlowski , Conor Dooley , Chen-Yu Tsai , Jernej Skrabec , Samuel Holland , Maxime Ripard , Andrew Lunn , "David S. Miller" , Eric Dumazet , Jakub Kicinski , Paolo Abeni , devicetree@vger.kernel.org, linux-arm-kernel@lists.infradead.org, linux-sunxi@lists.linux.dev, linux-kernel@vger.kernel.org, netdev@vger.kernel.org Subject: Re: [PATCH 2/5] dt-bindings: arm: sunxi: Add A523 EMAC0 compatible Message-ID: <20250424014814.4f1d51f0@minigeek.lan> In-Reply-To: <20250423-01-sun55i-emac0-v1-2-46ee4c855e0a@gentoo.org> References: <20250423-01-sun55i-emac0-v1-0-46ee4c855e0a@gentoo.org> <20250423-01-sun55i-emac0-v1-2-46ee4c855e0a@gentoo.org> Organization: Arm Ltd. X-Mailer: Claws Mail 4.2.0 (GTK 3.24.31; x86_64-slackware-linux-gnu) Precedence: bulk X-Mailing-List: devicetree@vger.kernel.org List-Id: List-Subscribe: List-Unsubscribe: MIME-Version: 1.0 Content-Type: text/plain; charset=US-ASCII Content-Transfer-Encoding: 7bit On Wed, 23 Apr 2025 22:03:23 +0800 Yixun Lan wrote: > Allwinner A523 SoC variant (A527/T527) contains an "EMAC0" Ethernet > MAC compatible to the A64 version. > > Signed-off-by: Yixun Lan I can confirm that the register and DMA descriptor layout in the manual looks the same as for the A64, and the driver also works, so: Reviewed-by: Andre Przywara Cheers, Andre > --- > Documentation/devicetree/bindings/net/allwinner,sun8i-a83t-emac.yaml | 1 + > 1 file changed, 1 insertion(+) > > diff --git a/Documentation/devicetree/bindings/net/allwinner,sun8i-a83t-emac.yaml b/Documentation/devicetree/bindings/net/allwinner,sun8i-a83t-emac.yaml > index 7fe0352dff0f8d74a08f3f6aac5450ad685e6a08..7b6a2fde8175353621367c8d8f7a956e4aac7177 100644 > --- a/Documentation/devicetree/bindings/net/allwinner,sun8i-a83t-emac.yaml > +++ b/Documentation/devicetree/bindings/net/allwinner,sun8i-a83t-emac.yaml > @@ -23,6 +23,7 @@ properties: > - allwinner,sun20i-d1-emac > - allwinner,sun50i-h6-emac > - allwinner,sun50i-h616-emac0 > + - allwinner,sun55i-a523-emac0 > - const: allwinner,sun50i-a64-emac > > reg: >