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 99EADCA600B for ; Thu, 8 Oct 2026 06:19:02 +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:Content-Transfer-Encoding: Content-Type:In-Reply-To:From:References:Cc:To:Subject:MIME-Version:Date: Message-ID:Reply-To:Content-ID:Content-Description:Resent-Date:Resent-From: Resent-Sender:Resent-To:Resent-Cc:Resent-Message-ID:List-Owner; bh=RLa/JHNXfr18gNmyy6T2VPCPOXnWuKMxuMPJcaRk978=; b=2xqftundqQ0j9yFqdQ8QgY2j9c gIhsa/llQoOsvGaHlrayNq29lHfOLhSHUuP62k/7gxtqZcYvWgNuZ15vXmIbI0OeEQ1UormnBAE09 eM6CryidcvgwOfxy/X2HglESq1wCdLPY8jEcYMiUDU+FE3Z1Db9ZR2U65xhvFKitFB//CUyi91Q+8 mgOP0B9RucjthVgcNnAM/CStUvVdzSeFDfxRAzsbOqX5fNdP0K3+cvblhEh48IVb1akNBnTOP0ITX 0fgFK7tWO+x0DspjIVYDImFtcatFFCr9RVS4R3bS3BUZCYTWDKxUiqY0NFXv0yaRw12fMtp6X0tR6 XBOFZ/jg==; Received: from localhost ([::1] helo=bombadil.infradead.org) by bombadil.infradead.org with esmtp (Exim 4.99.1 #2 (Red Hat Linux)) id 1xEhT2-00000003d05-2FaV; Thu, 08 Oct 2026 06:19:00 +0000 Received: from mx0a-0031df01.pphosted.com ([205.220.168.131]) by bombadil.infradead.org with esmtps (Exim 4.99.1 #2 (Red Hat Linux)) id 1xEhT0-00000003czQ-2DUX for linux-mediatek@lists.infradead.org; Thu, 08 Oct 2026 06:18:59 +0000 Received: from pps.filterd (m0279862.ppops.net [127.0.0.1]) by mx0a-0031df01.pphosted.com (8.18.1.11/8.18.1.11) with ESMTP id 6984BSve1157525 for ; Thu, 8 Oct 2026 06:18:56 GMT DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed; d=qualcomm.com; h= cc:content-transfer-encoding:content-type:date:from:in-reply-to :message-id:mime-version:references:subject:to; s=qcppdkim1; bh= RLa/JHNXfr18gNmyy6T2VPCPOXnWuKMxuMPJcaRk978=; b=gW2v5S5e5sa5Yb41 tkhYl/JefCzIgByxIoWKayWoEjlGs+o7BxGfrdi5I7/DQBHO9fG/857kGsp/r1YG 3dcOPYIdnm9yYD2D+CYaipsNYW5Wd6uz3BsA1OyD8k4iR63P7/QXLahXZFslPUif njCLrDG6P92+PnIhXv5A12ld6WEU1WbDSOL6kpb024dAZWUVl/UCdIh3h6o58+bh xPVyr1w2O5hzt4QBVMektOkw201yAfcWMR0otA3TeQJv73CghMsXwfKgh+ZYMZJA X/2hKzAhZXUj728/QTUQzACXEP9sl3gQLK4qqHr/n8Qg025FhQ2/TO8PE86Vq4Y+ sUrjgA== Received: from mail-pl1-f199.google.com (mail-pl1-f199.google.com [209.85.214.199]) by mx0a-0031df01.pphosted.com (PPS) with ESMTPS id 4h5xe51e78-1 (version=TLSv1.3 cipher=TLS_AES_128_GCM_SHA256 bits=128 verify=NOT) for ; Thu, 08 Oct 2026 06:18:56 +0000 (GMT) Received: by mail-pl1-f199.google.com with SMTP id d9443c01a7336-2e80f7acc67so2932545ad.2 for ; Wed, 07 Oct 2026 23:18:56 -0700 (PDT) DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed; d=oss.qualcomm.com; s=google; t=1791440336; x=1792045136; darn=lists.infradead.org; h=content-transfer-encoding:content-type:in-reply-to:from :content-language:references:cc:to:subject:user-agent:mime-version :date:message-id:from:to:cc:subject:date:message-id:reply-to :content-type; bh=RLa/JHNXfr18gNmyy6T2VPCPOXnWuKMxuMPJcaRk978=; b=bLNq9Yw3kE+xjkr9lzE6XDvugOa9rEz92JXVpy+0ZwVy9TMmFWNuYbIWVf5aXXoRN6 o1IqneimtBHpFZisK+6jZdQaXfxYG/UHQxCTRASF19y3kFKJuvVtMt/ba7htS+a61vLB idtnGrz6BnTjNsb6ys92JOtrUhJFJZD3FHR6JphrqDcjNfqKdUfIg/L+ryDoeCP+joKr 5uHBgLCdu0CGtI9+FBEaiymE4HkKXaiRnN8YmdY99yZiYXitHWa9bpuTTd1e2/wu4SIv 1+JF/VjQysRSrohsAeONwkfMd1pzOO0WOAlnoFeY4ebqMTPoVAeWJp32RWh2tHilSfhf oH9g== X-Google-DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed; d=1e100.net; s=20260707; t=1791440336; x=1792045136; h=content-transfer-encoding:content-type:in-reply-to:from :content-language:references:cc:to:subject:user-agent:mime-version :date:message-id:x-gm-gg:x-gm-message-state:from:to:cc:subject:date :message-id:reply-to:content-type; bh=RLa/JHNXfr18gNmyy6T2VPCPOXnWuKMxuMPJcaRk978=; b=vGKerqHoZ7o2f4FftAM1zI7s+KpNn4NHkZtHVqeJ4SUqVxHnLE3Trb86FBbBdoHeY+ CpJjPrF5rl330390z4hjuZo/Fszm69k+Fgx8ESGLntBIu95t63wUVDuqDnjWH5ei09SO S4jqPJ9DuzFkPGoop5TXdV1lMjtKyDq0DzrsEoYLAEWS+OgCoWtXMF1TshLDH6OLk874 71Zlm822nLqV8+dwq+J+Sk+RyveXTq9C8LB+CO+hlPZcMZyyFC+htFbIberoj95KwxMS qso2cMspmL5GaMauir5SRtqaNx3/rPt5KSCdVlJZEMH2dvUMDm9h/kc0nSrztB0DS/EA OBZg== X-Forwarded-Encrypted: i=1; AKwUvBzZ40mtNoBn2kc3oHYFJJ8lOP7PYQlgxkY3YOa28OJaKtSjJgD7jwnDZIrSn+KMpYEAiip7zf5QvIgYA2qS/w==@lists.infradead.org X-Gm-Message-State: AFq9FYIvYO8qOBzKcGSEheRL4hqn7WUYFqf4TDRiGZrw+JvrFiejfwmB qr3SLhUY8Kv4vGFtxqYF6idntSBTKjCisWrvpOulFWKaxAYpFYBoUJD8LD7QNtBIR4ypsWQX2XA 3cHQvJ1FUamsHFFp9jiY9eayPmBGhxxNtOK2Ylf0q9UFzOMXudrFw5dt3jYQTqDmXnFHHigZolT M= X-Gm-Gg: AYBFou0N/eyfpk50xTR7/VXLO93MlO1EPCJ9VvAUeGbXZ9byrGc1/AXtzvKzvdOuImC i7znxs3sWNDtrvgPB0hIlVvdCHFQOkh9ksdvRHfLgkUcQfOrUevWqt9JwDgGN1yf2y+wVwb5npf D9Vw1nbI0WrfImr3YGd1mwyPwQeeXzSKPQQhOHmErO/iGeyr/OAzyA+gP2BZeVZliibPEuFYcpL GSWX/mE62/OFBflax/yqsd8Y/egQfy8/FSg6Ad3Cwr5VEZRb9vrBpB/wxM0mb4+Y5ysZqcMYOC6 o3QvBCXgGgwB9v8Bf1uTY0Log4yzG6YzlmI+ATDm7Fz903zswIq/394Yji7dvmw7QvUbwaWe1eh O5kDS24XtaNYnxu4Bxl7L2KQ7eug= X-Received: by 2002:a17:903:2445:b0:2e3:1bb4:6121 with SMTP id d9443c01a7336-2e600510556mr38285595ad.49.1791440335481; Wed, 07 Oct 2026 23:18:55 -0700 (PDT) X-Received: by 2002:a17:903:2445:b0:2e3:1bb4:6121 with SMTP id d9443c01a7336-2e600510556mr38285425ad.49.1791440335008; Wed, 07 Oct 2026 23:18:55 -0700 (PDT) Received: from [10.218.18.193] ([202.46.22.19]) by smtp.gmail.com with ESMTPSA id d9443c01a7336-2e606da8fc6sm19674205ad.58.2026.10.07.23.18.45 (version=TLS1_3 cipher=TLS_AES_128_GCM_SHA256 bits=128/128); Wed, 07 Oct 2026 23:18:54 -0700 (PDT) Message-ID: <41c5a595-7f40-4505-99a3-5041641fb025@oss.qualcomm.com> Date: Thu, 8 Oct 2026 11:48:43 +0530 MIME-Version: 1.0 User-Agent: Mozilla Thunderbird Subject: Re: [PATCH v2 13/21] arm64: dts: apple: t8103-j45x: Add headset jack nodes To: James Calligeros , 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 , ajay.nandam@oss.qualcomm.com Cc: 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-v2-13-7b47ed6335a8@gmail.com> Content-Language: en-US From: Ajay Kumar Nandam In-Reply-To: <20261004-macaudio-v2-13-7b47ed6335a8@gmail.com> Content-Type: text/plain; charset=UTF-8; format=flowed Content-Transfer-Encoding: 7bit X-Proofpoint-ORIG-GUID: zzxBZA46aBeu1vUdvM2CxZDnPiK2pKy6 X-Authority-Analysis: v=2.4 cv=E4dYNqdl c=1 sm=1 tr=0 ts=6ac735d0 cx=c_pps a=JL+w9abYAAE89/QcEU+0QA==:117 a=fChuTYTh2wq5r3m49p7fHw==:17 a=IkcTkHD0fZMA:10 a=660iZSQnnn4A:10 a=s4-Qcg_JpJYA:10 a=VkNPw1HP01LnGYTKEx00:22 a=u7WPNUs3qKkmUXheDGA7:22 a=_K5XuSEh1TEqbUxoQ0s3:22 a=pGLkceISAAAA:8 a=UesLP-FnXeQSrw_j-0AA:9 a=QEXdDO2ut3YA:10 a=324X-CrmTo6CU4MGRt3R:22 X-Proofpoint-Spam-Info: AW1haW4tMjYxMDA4MDAyNCBTYWx0ZWRfX8kn6sHJe5v1t Lj9aAPwMoT2H4C67xQCPcnXe9wwEtYlIxTLyD2Shx0bhjyUbbMSeXpqFZamc9rMFckU/4lgQt5i lEBbrFrliWP8vh1Zb8SOUVzDsFkOgpc= X-Proofpoint-GUID: zzxBZA46aBeu1vUdvM2CxZDnPiK2pKy6 X-Proofpoint-Spam-Details-Enc: AW1haW4tMjYxMDA4MDAyNCBTYWx0ZWRfXytChLmkCZ3VP 5YUHCf5v8/ParKtjHV7XQmfwKtY3rOHphBJ8yN/y7oCTdDGb/sr/h10ZwlUaGR+2J9RaFUnOLAs R1jFzwy716rEBdNPPeVWRT49kww357LEMAwGtp3yOSY/tA+v/I3YnrQCyOPYUQXpRMsJ4OxC4SR lAbbkecLQFLGhjSp0CiXAl/NQW131xLiKOvxh9sEexeEQ2A0h6A1KOuKRYJFHgs5bJ6mGSMkBYN L6/jh9uomuRy2TIyGMcdgaqfQ0pLtPvxG1GyOPnG97FKXgAsan3DQAmnpInNC9A2n9HXAgl2Y88 qGS49MdL1C46AABl7GOQARu9ckDcJFCa+VJjJZn31TcJsTm5+TjoOKiL/VqZjHEMFP03vtzzGn9 Flbpa43qySp0mGME3rgqDAm/yBhwyBlHmaJ/HRcXxeXYpM3KRF0DY56jK7Cuftnh1PMiH1ZVHA1 IvM89psYZBYvybb8dbQ== X-Proofpoint-Virus-Version: vendor=baseguard engine=ICAP:2.0.293,Aquarius:18.0.1176,Hydra:6.1.134,FMLib:17.12.100.49 definitions=2026-10-08_02,2026-10-06_03,2025-10-01_01 X-Proofpoint-Spam-Details: rule=outbound_notspam policy=outbound score=0 lowpriorityscore=0 adultscore=0 phishscore=0 spamscore=0 impostorscore=0 clxscore=1015 priorityscore=1501 bulkscore=0 suspectscore=0 malwarescore=0 classifier=typeunknown authscore=0 authtc= authcc= route=outbound adjust=0 reason=mlx scancount=1 engine=8.22.0-2610020000 definitions=main-2610080024 X-CRM114-Version: 20100106-BlameMichelson ( TRE 0.9.0 (BSD) ) MR-646709E3 X-CRM114-CacheID: sfid-20261007_231858_603340_637FF858 X-CRM114-Status: GOOD ( 19.31 ) X-BeenThere: linux-mediatek@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-mediatek" Errors-To: linux-mediatek-bounces+linux-mediatek=archiver.kernel.org@lists.infradead.org On 10/4/2026 11:33 AM, James Calligeros wrote: > The M1 iMacs integrate Apple-specific variants of the TI TAS2770 > and Cirrus CS42L42. Since it is not yet safe to expose the speakers > on these machines, add the headset jack nodes and advertise them > to the machine driver via the sound node. > > Signed-off-by: James Calligeros > --- > arch/arm64/boot/dts/apple/t8103-j456.dts | 38 +++++++++++++++++++++++++ > arch/arm64/boot/dts/apple/t8103-j457.dts | 38 +++++++++++++++++++++++++ > 2 files changed, 76 insertions(+) > > diff --git a/arch/arm64/boot/dts/apple/t8103-j456.dts b/arch/arm64/boot/dts/apple/t8103-j456.dts > index 090c97bb781b..1fc74ebf9ab2 100644 > --- a/arch/arm64/boot/dts/apple/t8103-j456.dts > +++ b/arch/arm64/boot/dts/apple/t8103-j456.dts > @@ -88,3 +88,41 @@ &pcie0_dart_1 { > &pcie0_dart_2 { > status = "okay"; > }; > + > +&i2c1 { > + status = "okay"; > + > + jack_codec: codec@48 { > + compatible = "cirrus,cs42l83"; > + reg = <0x48>; > + interrupts-extended = <&pinctrl_ap 183 IRQ_TYPE_LEVEL_LOW>; > + reset-gpios = <&pinctrl_nub 11 GPIO_ACTIVE_HIGH>; > + #sound-dai-cells = <0>; > + sound-name-prefix = "Jack"; > + cirrus,ts-inv = <1>; > + }; > +}; > + > +/ { > + sound: sound { > + compatible = "apple,j456-macaudio"; > + model = "iMac J456"; > + > + #address-cells = <1>; > + #size-cells = <0>; > + > + dai-link@1 { > + reg = <1>; > + > + link-name = "Headphone Jack"; > + > + codec { > + sound-dai = <&jack_codec>; > + }; > + > + cpu { > + sound-dai = <&mca 2>; > + }; > + }; > + }; > +}; > diff --git a/arch/arm64/boot/dts/apple/t8103-j457.dts b/arch/arm64/boot/dts/apple/t8103-j457.dts > index ebddde75455c..d8ea6bb53b3f 100644 > --- a/arch/arm64/boot/dts/apple/t8103-j457.dts > +++ b/arch/arm64/boot/dts/apple/t8103-j457.dts > @@ -69,3 +69,41 @@ ethernet0: ethernet@0,0 { > &pcie0_dart_2 { > status = "okay"; > }; > + > +&i2c1 { > + status = "okay"; > + > + jack_codec: codec@48 { > + compatible = "cirrus,cs42l83"; > + reg = <0x48>; > + interrupts-extended = <&pinctrl_ap 183 IRQ_TYPE_LEVEL_LOW>; > + reset-gpios = <&pinctrl_nub 11 GPIO_ACTIVE_HIGH>; > + #sound-dai-cells = <0>; > + sound-name-prefix = "Jack"; > + cirrus,ts-inv = <1>; > + }; > +}; > + > +/ { > + sound: sound { > + compatible = "apple,j457-macaudio"; > + model = "iMac J457"; > + I don't see 'apple,j457-macaudio' in the macaudio driver's OF match table.The driver comment instead says J457 is compatible with 'apple,j456-macaudio'. Should this node use a fallback compatible, e.g. compatible = "apple,j457-macaudio", "apple,j456-macaudio"; or should the driver add an explicit `apple,j457-macaudio` match entry? Thanks Ajay Kumar Nandam > + #address-cells = <1>; > + #size-cells = <0>; > + > + dai-link@1 { > + reg = <1>; > + > + link-name = "Headphone Jack"; > + > + codec { > + sound-dai = <&jack_codec>; > + }; > + > + cpu { > + sound-dai = <&mca 2>; > + }; > + }; > + }; > +}; >