From mboxrd@z Thu Jan 1 00:00:00 1970 Received: from mout02.posteo.de (mout02.posteo.de [185.67.36.66]) (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 4E889320396 for ; Thu, 11 Sep 2025 15:18:38 +0000 (UTC) Authentication-Results: smtp.subspace.kernel.org; arc=none smtp.client-ip=185.67.36.66 ARC-Seal:i=1; a=rsa-sha256; d=subspace.kernel.org; s=arc-20240116; t=1757603920; cv=none; b=SnngCjKOxsqNtJb1fq1kLMls2eIXoTsIMV/EoR68wfmC3JBXht42xeksyl01uA+fsnQ5BqWifju1hr5Ov2V898rd0dGCSoKDl/++3zPxnrTlLh6fTYTZTMTRZ40V348miFtQaWmbwkz9UpJPFTjLfnSM8qjKgoZNzkG1zZdeVg4= ARC-Message-Signature:i=1; a=rsa-sha256; d=subspace.kernel.org; s=arc-20240116; t=1757603920; c=relaxed/simple; bh=hc3dUcHCaVL6mfc+FqBmuvBNY/4uYw4lI6GvjoLkpE4=; h=Date:From:To:Cc:Subject:Message-ID:References:MIME-Version: Content-Type:Content-Disposition:In-Reply-To; b=u1OjiTixDLOPVKabdgUqh1ZOZWNAIwtm8s5L/Q/hz8mrgtSftwQgJOwjeruql2kvEQG+LJcov2cG5vb5WhebfCDZvr5jNshPeTBeZWH4zs0o/wQe4o+r7oteEa7mzMozMReXHI0NxTiSew0YFbjQfSUo6N8ximxeYBumrv+1Tmc= ARC-Authentication-Results:i=1; smtp.subspace.kernel.org; dmarc=pass (p=none dis=none) header.from=posteo.net; spf=pass smtp.mailfrom=posteo.net; dkim=pass (2048-bit key) header.d=posteo.net header.i=@posteo.net header.b=ZUe3bjsr; arc=none smtp.client-ip=185.67.36.66 Authentication-Results: smtp.subspace.kernel.org; dmarc=pass (p=none dis=none) header.from=posteo.net Authentication-Results: smtp.subspace.kernel.org; spf=pass smtp.mailfrom=posteo.net Authentication-Results: smtp.subspace.kernel.org; dkim=pass (2048-bit key) header.d=posteo.net header.i=@posteo.net header.b="ZUe3bjsr" Received: from submission (posteo.de [185.67.36.169]) by mout02.posteo.de (Postfix) with ESMTPS id CC9C4240104 for ; Thu, 11 Sep 2025 17:11:21 +0200 (CEST) DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed; d=posteo.net; s=2017; t=1757603481; bh=Ffc678fQhzI/pdu+hLX+ARqrXJLZH6TSQWiX1NPHrZM=; h=Date:From:To:Cc:Subject:Message-ID:MIME-Version:Content-Type: Content-Disposition:Content-Transfer-Encoding:From; b=ZUe3bjsruZMS8OXPHTu+2WWZgnBbjttVjalAmo3H50EDD8LdFL/vHH16DHk6xH1uM JjqtvD4jO7w2SM1VFWTjZMD7Gtpq3mCxoEUu4Xk3zfisSzPXDqH4v4emcH576iS7C1 WdynKmINw+wjEnNNZCNA+P+y25JIx2bfWp2yk5Y2X84VbyJniX7Jn9YXVatSCJz1qN ORWjKl77pm5xTbxOoFbztrxhFkgxBZbMCFR8iQ+IF5cf9qZbTZp2pP1QFqfxABRwKV uzk4K1a04rwPO1GFPj44GpCNmLyTTvAedDfSJQPk46JWcKneiqPalhpaTEkZQ+d/1x DEj8LrGHULeuA== Received: from customer (localhost [127.0.0.1]) by submission (posteo.de) with ESMTPSA id 4cN1Gt4zm0z6v15; Thu, 11 Sep 2025 17:11:18 +0200 (CEST) Date: Thu, 11 Sep 2025 15:11:21 +0000 From: =?utf-8?Q?J=2E_Neusch=C3=A4fer?= To: Chen-Yu Tsai Cc: j.ne@posteo.net, Rob Herring , Krzysztof Kozlowski , Conor Dooley , Jernej Skrabec , 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 2/3] ARM: dts: allwinner: orangepi-zero2: Add default audio routing Message-ID: References: <20250809-opz-audio-v2-0-f4fd15552a82@posteo.net> <20250809-opz-audio-v2-2-f4fd15552a82@posteo.net> Precedence: bulk X-Mailing-List: devicetree@vger.kernel.org List-Id: List-Subscribe: List-Unsubscribe: MIME-Version: 1.0 Content-Type: text/plain; charset=utf-8 Content-Disposition: inline Content-Transfer-Encoding: 8bit In-Reply-To: On Wed, Sep 10, 2025 at 08:58:49PM +0800, Chen-Yu Tsai wrote: > On Sun, Aug 10, 2025 at 12:18 AM J. Neuschäfer via B4 Relay > wrote: > > > > From: "J. Neuschäfer" > > > The subject is misleading. The Orange Pi Zero2 is a different board with > the H616 SoC. Oh, indeed. I got confused. Thank you for catching this error! J. Neuschäfer > > ChenYu > > > The Orange Pi Zero Plus 2 has the same pinout[1] as the Orange Pi > > Zero[2] (with the possible exception of line-out left/right being > > swapped), and the Orange Pi Zero Interface Board is sold[3] as > > compatible with both of them. We can thus use the same audio routing. > > > > [1]: http://www.orangepi.org/html/hardWare/computerAndMicrocontrollers/details/Orange-Pi-Zero-Plus-2.html > > [2]: https://linux-sunxi.org/Xunlong_Orange_Pi_Zero#Expansion_Port > > [3]: https://orangepi.com/index.php?route=product/product&product_id=871 > > > > Signed-off-by: J. Neuschäfer > > --- > > > > v2: > > - new patch > > --- > > .../boot/dts/allwinner/sun8i-h3-orangepi-zero-plus2.dts | 14 ++++++++++++++ > > 1 file changed, 14 insertions(+) > > > > diff --git a/arch/arm/boot/dts/allwinner/sun8i-h3-orangepi-zero-plus2.dts b/arch/arm/boot/dts/allwinner/sun8i-h3-orangepi-zero-plus2.dts > > index 7a6444a10e2534458b7380882ea4fd42bd54fea8..97a3565ac7a819be6b18d324fa6f65d0d1d2b2ad 100644 > > --- a/arch/arm/boot/dts/allwinner/sun8i-h3-orangepi-zero-plus2.dts > > +++ b/arch/arm/boot/dts/allwinner/sun8i-h3-orangepi-zero-plus2.dts > > @@ -99,6 +99,20 @@ wifi_pwrseq: pwrseq { > > }; > > }; > > > > +/* > > + * Audio input/output is exposed on the 13-pin header and can't be used for > > + * anything else. However, adapter boards may use different audio routing. > > + * - http://www.orangepi.org/html/hardWare/computerAndMicrocontrollers/details/Orange-Pi-Zero-Plus-2.html > > + * - Allwinner H3 Datasheet, section 3.1. Pin Characteristics > > + */ > > +&codec { > > + allwinner,audio-routing = > > + "Line Out", "LINEOUT", > > + "MIC1", "Mic", > > + "Mic", "MBIAS"; > > + status = "disabled"; > > +}; > > + > > &de { > > status = "okay"; > > }; > > > > -- > > 2.48.0.rc1.219.gb6b6757d772 > > > > > >