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 alsa0.perex.cz (alsa0.perex.cz [77.48.224.243]) (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 43F13C433EF for ; Thu, 16 Dec 2021 13:47:31 +0000 (UTC) Received: from alsa1.perex.cz (alsa1.perex.cz [207.180.221.201]) (using TLSv1.2 with cipher AECDH-AES256-SHA (256/256 bits)) (No client certificate requested) by alsa0.perex.cz (Postfix) with ESMTPS id A557E1F29; Thu, 16 Dec 2021 14:46:39 +0100 (CET) DKIM-Filter: OpenDKIM Filter v2.11.0 alsa0.perex.cz A557E1F29 DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/simple; d=alsa-project.org; s=default; t=1639662449; bh=YyfykfbbgC2Ex7pWJDXMGZAc3DrJRrM/0Hp5pH73NA0=; h=Date:From:To:Subject:References:In-Reply-To:Cc:List-Id: List-Unsubscribe:List-Archive:List-Post:List-Help:List-Subscribe: From; b=WULLVQ5Akz+ywn4UARC3KXujGIQd9tkhOvM+zLjrMstdko9C5vpS/PrARFjyymt/2 S7qMEYxeCmh8sbdz4pRcBpPr6eNrYuydks+CR6C3Pn2ouIxZEgAbLgcdCgy6ytB6Lq E0HKaQloBA8m3W2caRTC+TqCLFwAaoXeQ8hHtlC8= Received: from alsa1.perex.cz (localhost.localdomain [127.0.0.1]) by alsa1.perex.cz (Postfix) with ESMTP id 4DB3FF80116; Thu, 16 Dec 2021 14:46:39 +0100 (CET) Received: by alsa1.perex.cz (Postfix, from userid 50401) id D0CDFF8014C; Thu, 16 Dec 2021 14:46:38 +0100 (CET) Received: from mail-wr1-x433.google.com (mail-wr1-x433.google.com [IPv6:2a00:1450:4864:20::433]) (using TLSv1.2 with cipher ECDHE-RSA-AES128-GCM-SHA256 (128/128 bits)) (No client certificate requested) by alsa1.perex.cz (Postfix) with ESMTPS id 979D0F800DE for ; Thu, 16 Dec 2021 14:46:36 +0100 (CET) DKIM-Filter: OpenDKIM Filter v2.11.0 alsa1.perex.cz 979D0F800DE Authentication-Results: alsa1.perex.cz; dkim=pass (2048-bit key) header.d=gmail.com header.i=@gmail.com header.b="j5l38ck6" Received: by mail-wr1-x433.google.com with SMTP id c4so44296563wrd.9 for ; Thu, 16 Dec 2021 05:46:36 -0800 (PST) DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed; d=gmail.com; s=20210112; h=date:from:to:cc:subject:message-id:references:mime-version :content-disposition:in-reply-to:user-agent; bh=082erHSPrIMR3rNHlkVNnLqclLhfGMrOuGl2rkH3scs=; b=j5l38ck6lv5iBJ7KVkH+GcDavx/dqdCt1vmbAMSuNmlhDxQzV61rT80YoY2pobDgbo V9eciYJZf+jIns+/Gca6T6c0MUvYZR1ttdNKIcvvfHSIs9M4VbfwaSiKyR6OjHSWtk/D SsoRqBRBZ0t7hIXC/pgKnwyf/X6LGID8m/KUlhSC3kJNjnkGvmM5cs15d93GjWhtix8j 7hJzBZrUu/VoxV9ead8wfhFXBdQBXRjaxB6efNsPKkY4/n2Ozt4iTb1rpJ9EzShToEZn itt9xgOnRmuvlQ5B4LWW/cO2OPICBy+FkgZQlU5CSCwhRAQ9iynWEgT+I5zVHFhX98bf fO1w== X-Google-DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed; d=1e100.net; s=20210112; h=x-gm-message-state:date:from:to:cc:subject:message-id:references :mime-version:content-disposition:in-reply-to:user-agent; bh=082erHSPrIMR3rNHlkVNnLqclLhfGMrOuGl2rkH3scs=; b=T108QPx7mUcQ/jiVZfDO/PYNkrFeC+61YAHopPSjyUV8QuCXOkvRJ0YFr01AFNum4h PpdhZOLT93eNhChzJTP4m6ValBPRUjQMSgtbhZslBW6Aqlfaswxw0CGoIjpH3W4dxjWZ leTxGJMrka+DT6l3dNkPnAiO+OJi07K4PAxIWGVPlPbzuC3oxSiXeuFu2o+unZgBV9co H1QvZEdZewYfRlILuQFFEmnLKll6cD85mlB4pkNgA9M8+k934aFzTQDnBOqhPRusQ7Rs kg0KxwXz8eoTd1hSuaff6Gh6ijT+SOZBOTz2Zx2dgD1ZpsrgIIVBchHxERO93b4GuDtl Kvqw== X-Gm-Message-State: AOAM531GPtdhm/eWDN0wWO1J/hhql9XViDQv37BWI2GYxX+Vpckgx22S xG4QC9GBc1EZZjXcK4qooUs= X-Google-Smtp-Source: ABdhPJz6fej/q9wMgIqkbfb+Am1+cVbK1+zRmhxF4GEIhutpDbPUdi0sxT+4y58hn1UKOADbjiJg+Q== X-Received: by 2002:a05:6000:15ca:: with SMTP id y10mr9100087wry.582.1639662394439; Thu, 16 Dec 2021 05:46:34 -0800 (PST) Received: from orome ([193.209.96.43]) by smtp.gmail.com with ESMTPSA id b14sm5340551wrg.15.2021.12.16.05.46.31 (version=TLS1_3 cipher=TLS_AES_256_GCM_SHA384 bits=256/256); Thu, 16 Dec 2021 05:46:33 -0800 (PST) Date: Thu, 16 Dec 2021 14:46:29 +0100 From: Thierry Reding To: Dmitry Osipenko Subject: Re: [PATCH v4 20/22] ARM: tegra: Add HDMI audio graph to Tegra20 device-tree Message-ID: References: <20211204143725.31646-1-digetx@gmail.com> <20211204143725.31646-21-digetx@gmail.com> MIME-Version: 1.0 Content-Type: multipart/signed; micalg=pgp-sha256; protocol="application/pgp-signature"; boundary="gyfxT+HMhoGDzaoq" Content-Disposition: inline In-Reply-To: <20211204143725.31646-21-digetx@gmail.com> User-Agent: Mutt/2.1.3 (987dde4c) (2021-09-10) Cc: devicetree@vger.kernel.org, alsa-devel@alsa-project.org, Arnd Bergmann , linux-kernel@vger.kernel.org, Takashi Iwai , Liam Girdwood , Rob Herring , Mark Brown , dri-devel@lists.freedesktop.org, Agneli , linux-tegra@vger.kernel.org, Jonathan Hunter X-BeenThere: alsa-devel@alsa-project.org X-Mailman-Version: 2.1.15 Precedence: list List-Id: "Alsa-devel mailing list for ALSA developers - http://www.alsa-project.org" List-Unsubscribe: , List-Archive: List-Post: List-Help: List-Subscribe: , Errors-To: alsa-devel-bounces@alsa-project.org Sender: "Alsa-devel" --gyfxT+HMhoGDzaoq Content-Type: text/plain; charset=us-ascii Content-Disposition: inline Content-Transfer-Encoding: quoted-printable On Sat, Dec 04, 2021 at 05:37:23PM +0300, Dmitry Osipenko wrote: > Add HDMI audio graph to Tegra20 device-tree to enable HDMI audio on > Tegra20 devices. >=20 > Signed-off-by: Dmitry Osipenko > --- > arch/arm/boot/dts/tegra20.dtsi | 22 +++++++++++++++++++++- > 1 file changed, 21 insertions(+), 1 deletion(-) >=20 > diff --git a/arch/arm/boot/dts/tegra20.dtsi b/arch/arm/boot/dts/tegra20.d= tsi > index 72cbe32d0c1d..dde228bcbbff 100644 > --- a/arch/arm/boot/dts/tegra20.dtsi > +++ b/arch/arm/boot/dts/tegra20.dtsi > @@ -186,7 +186,7 @@ rgb { > }; > }; > =20 > - hdmi@54280000 { > + tegra_hdmi: hdmi@54280000 { > compatible =3D "nvidia,tegra20-hdmi"; > reg =3D <0x54280000 0x00040000>; > interrupts =3D ; > @@ -1063,4 +1063,24 @@ pmu { > interrupt-affinity =3D <&{/cpus/cpu@0}>, > <&{/cpus/cpu@1}>; > }; > + > + sound-hdmi { > + compatible =3D "simple-audio-card"; > + simple-audio-card,name =3D "NVIDIA Tegra20 HDMI"; > + > + #address-cells =3D <1>; > + #size-cells =3D <0>; > + > + simple-audio-card,dai-link@0 { > + reg =3D <0>; > + > + cpu { > + sound-dai =3D <&tegra_spdif>; > + }; > + > + codec { > + sound-dai =3D <&tegra_hdmi>; > + }; > + }; > + }; Should this be status =3D "disabled" and then only enabled for platforms that actually enable HDMI? Thierry --gyfxT+HMhoGDzaoq Content-Type: application/pgp-signature; name="signature.asc" -----BEGIN PGP SIGNATURE----- iQIzBAABCAAdFiEEiOrDCAFJzPfAjcif3SOs138+s6EFAmG7QzUACgkQ3SOs138+ s6Fz0g/+NXG6Z5v1cU5m8qATHlCS7LOgj0m1pDYH7NGhleBIryfDjU2YTHXFLVs7 9rmIyyM+EkHDDNrmZSW/EbXeADTOvlQR6IaMDqRxQQnZ7/7lyWxpwIzNpVMNOY8x kfv1G2e1+GmjkHtWQpjKa+PFpIFFLc872ivZXcx4wqT+93KdTlqxQ93v1pLKOsxF vfN3rtnRukmbifI8vaIgacWTEuL2EvZEFlmpUL0/83qM2d96RWKfPozq43qJKAL+ fYa+9dzPG2NnK90C7lY69SQ9gaE5tiV81l5UewA8Q6foZ6b9OQty4aWk7uc4uXCk MLiTR2hXLf5OSTsq4hbGk2TBgvPPmzCrFOJu92UllBEkveYBd/2AP4U8e5mfx/vx cFzWKXVskWQ9bWy9Q98DGtKM9Ojf7ZgxGsF3r98yxy7O4JCO3lNBJf+aug/Glhw4 qcFsmmXfIXIdIWnmfO5X1v/RQdHEldzwTdyqR1L2LXyDy9jONdpp8lcKXyEbr3L3 XCv4gnZE44IdI3ZDu7SLGBk1kCAa7HP6p2Tdkg+h4igQidlDcFPu63iCEiRYnIcG kTrosbzFBH3w1BHd3wE1LZbF2md0k1ra8lV4XSujtY7cqDJ24xrIEA6Rb0vjpYsw eFgpOzcO6tDHfFp4gPKnmFceREIar9AkxSKaIK8THz8lbuJMdGY= =nVuk -----END PGP SIGNATURE----- --gyfxT+HMhoGDzaoq--