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 3E602CAC587 for ; Thu, 11 Sep 2025 15:11:36 +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:In-Reply-To: Content-Transfer-Encoding:Content-Type:MIME-Version:References: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=Ffc678fQhzI/pdu+hLX+ARqrXJLZH6TSQWiX1NPHrZM=; b=cc6d+01XNvWbvOSeNTgeT30PMe k6bPhdcPppQdpknWxE/ldB0IyROB2arn1ApQH/U6VM2kbDtfzpa70vsSOog6y7xjTppzXqkBd4JH3 724Zqy7txZS2Sf1k+T3Qw/RI7kncVlzluwS29PzpC7H5z5jBJvmnL3JvxAsxX0rvdRU+CApV5gfZY ZwlB0x/fajNX0VO0rY5gM5kF7pC+yzZ7Jz3ZZqnXa/XDQ13oAL2ENikL6DkiL8jXDufr54CbTokp/ Ra5trJ9YsPZbZ85LW4TE2qlMnMtEMfVAIg6xHHQ1Pbegy3pO5f0pvvOPD6eFlJDDx537OCRNP4SK0 tVSdHCiQ==; Received: from localhost ([::1] helo=bombadil.infradead.org) by bombadil.infradead.org with esmtp (Exim 4.98.2 #2 (Red Hat Linux)) id 1uwixO-00000003mfD-0mk2; Thu, 11 Sep 2025 15:11:30 +0000 Received: from mout01.posteo.de ([185.67.36.65]) by bombadil.infradead.org with esmtps (Exim 4.98.2 #2 (Red Hat Linux)) id 1uwixL-00000003mc6-2gD2 for linux-arm-kernel@lists.infradead.org; Thu, 11 Sep 2025 15:11:29 +0000 Received: from submission (posteo.de [185.67.36.169]) by mout01.posteo.de (Postfix) with ESMTPS id 3D364240027 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=1757603482; bh=Ffc678fQhzI/pdu+hLX+ARqrXJLZH6TSQWiX1NPHrZM=; h=Date:From:To:Cc:Subject:Message-ID:MIME-Version:Content-Type: Content-Disposition:Content-Transfer-Encoding:From; b=TnxtUmxm72N0S5hLUeZoPl+SgtgB7gCg2c6AyfSQ1/KRdEH3USSX6lP9cGj7yHwND hGU4uiIZBAEtb2hyK3DZkJS1Ru3vYnq/vOrm0lEImjlvbpzC96XtFaytQijHy6zz2B o+rzTOCnLhwBhFVTe+fUCUDkCqdgcqybmsKlvrglJvrU+PAcGQkLq5Z4o/lKUmjGt6 TEfrKXgRCORHorps+nbrxO/18DlGgujQCGenDnZ8ebERLtNCbBsJXDBg/Fmg72cfbl FHZ0ObAE6FsNr/Yfn8yBKziLprr+sFb504/4SN9Ek8C4NMVtiThLPwTOZDDi9LO8I8 du5l12wAQYDkQ== 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> MIME-Version: 1.0 Content-Type: text/plain; charset=utf-8 Content-Disposition: inline Content-Transfer-Encoding: 8bit In-Reply-To: X-CRM114-Version: 20100106-BlameMichelson ( TRE 0.8.0 (BSD) ) MR-646709E3 X-CRM114-CacheID: sfid-20250911_081127_957877_19248F10 X-CRM114-Status: GOOD ( 22.64 ) 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, 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 > > > > > >