From mboxrd@z Thu Jan 1 00:00:00 1970 Received: from smtp.kernel.org (aws-us-west-2-korg-mail-alma10-1.taild15c8.ts.net [100.103.45.18]) (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 AB0C729A309; Fri, 9 Oct 2026 07:29:48 +0000 (UTC) Authentication-Results: smtp.subspace.kernel.org; arc=none smtp.client-ip=100.103.45.18 ARC-Seal:i=1; a=rsa-sha256; d=subspace.kernel.org; s=arc-20240116; t=1791530989; cv=none; b=cMV8g/Ngdk081hyfTzrYvGLYjMEK/cUquv7Y4H28T5DCk8+muwcd0JNA9y2oN/lUKSX0fFFzcDJBxs2h8BxezRdB4QH0D8llM/fu9GyZkKDbRCdUexfuLnFMpEddEZDidgSKk3PL9Lo/KAY1rcrWQRIxBNLxtqUOcV0Lp1YfHVY= ARC-Message-Signature:i=1; a=rsa-sha256; d=subspace.kernel.org; s=arc-20240116; t=1791530989; c=relaxed/simple; bh=gIdGvVerVBjlAY5FJTnRGxSGodZbvv30G71GWfeeVgc=; h=Message-ID:Date:MIME-Version:Subject:To:Cc:References:From: In-Reply-To:Content-Type; b=YlUMtY6QKH5ZLMS0Whj5nTgpSaQrX8R+16u0YMqf/aSczdxD5xyYgOTmRrmgt7U2UifSB7Uh7eRWJ3UZUXELrwNrS+uQcfUcHCJZozj+9wysM6qY6egLAgxP5QeZgktKOlQ32h366x3UKW8XpA+jK8U7QcvwL86cA5SBTd1CI5Y= ARC-Authentication-Results:i=1; smtp.subspace.kernel.org; dkim=pass (2048-bit key) header.d=kernel.org header.i=@kernel.org header.b=ASsMTGOC; arc=none smtp.client-ip=100.103.45.18 Authentication-Results: smtp.subspace.kernel.org; dkim=pass (2048-bit key) header.d=kernel.org header.i=@kernel.org header.b="ASsMTGOC" Received: by smtp.kernel.org (Postfix) with ESMTPSA id 8F6661F00893; Fri, 9 Oct 2026 07:29:40 +0000 (UTC) DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed; d=kernel.org; s=k20260515; t=1791530988; bh=/s3Lbiloemf0P5lVKd7CO+NXtdjl9lXaZ6C19RxmqW0=; h=Date:Subject:To:Cc:References:From:In-Reply-To; b=ASsMTGOC32s6aRYigVMmUQeV7zp1Hf6b3fNWY7FBM2nbBfgHAMV0hvTq1FOMmt3uC AlDWrO9PdjPggh+EZRE0M0wnwCzlSwqWv6A1q3KAVnoVM9FXOzO+uIb4CQ6RL5QEd4 XrMbkj9im5A5QvpbPvmNIvS4k84VdKLgVUU1zFHHhmngSXIS1uTz3nhM0dJlBPyHNr /oc97sd/SgVvE4L0LanE9bTeqVoBtrjgKWLhLHhYtgkttzsXUaZN38FtC23D2PeSyX oNrmADhUd8uxUReUGYyfjaLgQSq76RI4e+S4vkslAAqopjnFFKOxCtxHm4ZLt+RZ9L FX0q6iUolIGmg== Message-ID: <2d7acd00-0cb5-4002-9663-a39dc4e55ad3@kernel.org> Date: Fri, 9 Oct 2026 09:29:38 +0200 Precedence: bulk X-Mailing-List: linux-sound@vger.kernel.org List-Id: List-Subscribe: List-Unsubscribe: MIME-Version: 1.0 User-Agent: Mozilla Thunderbird Subject: Re: [PATCH v2 05/21] ASoC: dt-bindings: Add binding for Apple Silicon Mac audio To: James Calligeros Cc: David Rhodes , Richard Fitzgerald , =?UTF-8?Q?Martin_Povi=C5=A1er?= , Liam Girdwood , Mark Brown , Rob Herring , Krzysztof Kozlowski , Conor Dooley , Jaroslav Kysela , Takashi Iwai , Matthias Brugger , AngeloGioacchino Del Regno , Shenghao Ding , Kevin Lu , Baojun Xu , Sen Wang , Sven Peter , Janne Grunau , Neal Gompa , asahi@lists.linux.dev, linux-sound@vger.kernel.org, patches@opensource.cirrus.com, devicetree@vger.kernel.org, linux-kernel@vger.kernel.org, linux-arm-kernel@lists.infradead.org, linux-mediatek@lists.infradead.org References: <20261004-macaudio-v2-0-7b47ed6335a8@gmail.com> <20261004-macaudio-v2-5-7b47ed6335a8@gmail.com> <20261009-daring-objective-flounder-c0b66d@quoll> From: Krzysztof Kozlowski Content-Language: en-US Autocrypt: addr=krzk@kernel.org; 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charset=UTF-8 Content-Transfer-Encoding: 8bit On 09/10/2026 09:21, James Calligeros wrote: > On Friday, 9 October 2026 5:17:53 pm Australian Eastern Standard Time > Krzysztof Kozlowski wrote: >> On Sun, Oct 04, 2026 at 04:03:32PM +1000, James Calligeros wrote: >>> +examples: >>> + - | >>> + sound { >>> + compatible = "apple,j416-macaudio", "apple,j316-macaudio"; >>> + model = "MacBook Pro J416"; >>> + >>> + #address-cells = <1>; >>> + #size-cells = <0>; >>> + >>> + dai-link@0 { >>> + reg = <0>; >>> + link-name = "Speakers"; >>> + >>> + dai-tdm-idle-mode-0 = "zero"; >>> + dai-tdm-idle-mode-3 = "zero"; >>> + dai-tdm-slot-tx-idle-mask-0 = <0xf0f0f0>; >>> + dai-tdm-slot-tx-idle-mask-3 = <0x0f0f0f>; >>> + >>> + codec { >>> + sound-dai = <&speaker_left_woof1>, >>> + <&speaker_left_tweet>, >>> + <&speaker_left_woof2>, >>> + <&speaker_right_woof1>, >>> + <&speaker_right_tweet>, >>> + <&speaker_right_woof2>; >>> + }; >>> + >>> + cpu { >>> + sound-dai = <&mca 0>, <&mca 1>; >>> + }; >>> + }; >>> + >>> + dai-link@1 { >>> + reg = <1>; >>> + link-name = "Headphone Jack"; >>> + >>> + codec { >>> + sound-dai = <&jack_codec>; >>> + }; >>> + >>> + cpu { >>> + sound-dai = <&mca 2>; >> >> Example looks incomplete, you miss TDM slot properties. > > The machine driver generates the TDM slot assignments for the DAIs > and sets them at runtime. Ah, I found them in dai-link node, one level up. Best regards, Krzysztof