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Thu, 08 Oct 2026 02:29:33 -0700 (PDT) X-Received: by 2002:a17:90b:4a41:b0:3ab:c80:9362 with SMTP id 98e67ed59e1d1-3ab0c809861mr582594a91.35.1791451772573; Thu, 08 Oct 2026 02:29:32 -0700 (PDT) Received: from [10.218.18.193] ([202.46.22.19]) by smtp.gmail.com with ESMTPSA id 98e67ed59e1d1-3a9f1a79babsm3415638a91.6.2026.10.08.02.29.23 (version=TLS1_3 cipher=TLS_AES_128_GCM_SHA256 bits=128/128); Thu, 08 Oct 2026 02:29:32 -0700 (PDT) Message-ID: Date: Thu, 8 Oct 2026 14:59:22 +0530 MIME-Version: 1.0 User-Agent: Mozilla Thunderbird Subject: Re: [PATCH v2 21/21] arm64: dts: apple: t602x-j47x: Add speaker/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-v2-21-7b47ed6335a8@gmail.com> Content-Language: en-US From: Ajay Kumar Nandam In-Reply-To: <20261004-macaudio-v2-21-7b47ed6335a8@gmail.com> Content-Type: text/plain; charset=UTF-8; format=flowed Content-Transfer-Encoding: 7bit X-Authority-Analysis: v=2.4 cv=J4s/fwnS c=1 sm=1 tr=0 ts=6ac7627d cx=c_pps a=oF/VQ+ItUULfLr/lQ2/icg==:117 a=fChuTYTh2wq5r3m49p7fHw==:17 a=IkcTkHD0fZMA:10 a=660iZSQnnn4A:10 a=s4-Qcg_JpJYA:10 a=VkNPw1HP01LnGYTKEx00:22 a=u7WPNUs3qKkmUXheDGA7:22 a=yOCtJkima9RkubShWh1s:22 a=pGLkceISAAAA:8 a=oNl7twi5fxIAqsTzne0A:9 a=QEXdDO2ut3YA:10 a=3WC7DwWrALyhR5TkjVHa:22 X-Proofpoint-Spam-Info: AW1haW4tMjYxMDA4MDAzNyBTYWx0ZWRfXwnnb70xHMcm/ uXZ0r7ZcZzhXZ6VGNy8BBy3GxAsOSdipKW5oUhY7oSTPe9qEPxu7gheZYfSAsFpVkqwrgWrRf7i VJVBfnPt7AFOdea4iyj4L9HM+fSUCL8= X-Proofpoint-GUID: oVjNeO6nrpnW_ndaWGqoL0Qw2b904jfg X-Proofpoint-ORIG-GUID: oVjNeO6nrpnW_ndaWGqoL0Qw2b904jfg X-Proofpoint-Spam-Details-Enc: AW1haW4tMjYxMDA4MDAzNyBTYWx0ZWRfXz5UbNUByGvJN aGp2RSwu7ymE+ydcGCnSLr2TIdrWrVfzioS+NWDgdRWqQb/8+Hg0d7Q7n4PhqeuVSq21yRP5cJU wcZBCrzCovHYD5YO/s3cTi0IS8rGSkhIYUnHuVna1IXxIybqyr51i0KquMHaziM9uVXKsMoYrVZ yTxiOY8EZlE3KesxtklQVkFDJoRT0mYBjZ/G5anKlMBpYm2OBqCea+HrSWounWAkplBP1UnH4uq ViSBCJIrAkqbrFN63UDxwvUSfUiiA4ZMLz3IGHOc3t4mIQX4Cr6Sx/7bINc9JNnIHEqkJF9a7jh NjTrxRdrF8Xxg0BDUanNdbNUM5SchujuW2/ANs8byoaCrh19oYRXDMbsx+PAca8eLBLvNUAiJcn grTzyQY+NxU5pppvn25oH503K5iReuUiFx/p9NWinLCK9h+Kpd/0EW9MIRi3w+COipuSvtc62S3 ZcvNX7mIM+S9N0U3WBQ== 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_03,2026-10-06_03,2025-10-01_01 X-Proofpoint-Spam-Details: rule=outbound_notspam policy=outbound score=0 impostorscore=0 spamscore=0 phishscore=0 clxscore=1015 lowpriorityscore=0 adultscore=0 priorityscore=1501 suspectscore=0 bulkscore=0 malwarescore=0 classifier=typeunknown authscore=0 authtc= authcc= route=outbound adjust=0 reason=mlx scancount=1 engine=8.22.0-2610020000 definitions=main-2610080037 X-CRM114-Version: 20100106-BlameMichelson ( TRE 0.9.0 (BSD) ) MR-646709E3 X-CRM114-CacheID: sfid-20261008_022936_058169_AAC3B878 X-CRM114-Status: GOOD ( 19.30 ) 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 10/4/2026 11:33 AM, James Calligeros wrote: > The M2 Pro/Max/Ultra Mac mini and Mac Studio integrate Apple-specific > variants of the TI TAS2764 and Cirrus CS42L42. Add these nodes and > advertise them to the machine driver via the sound node. > > Signed-off-by: James Calligeros > --- > .../arm64/boot/dts/apple/t6020-j474s.dts | 5 +++++ > .../arm64/boot/dts/apple/t6021-j475c.dts | 5 +++++ > .../arm64/boot/dts/apple/t6022-j475d.dts | 5 +++++ > .../boot/dts/apple/t602x-j474-j475.dtsi | 10 ++++++++++ > 4 files changed, 25 insertions(+) > > diff --git a/arch/arm64/boot/dts/apple/t6020-j474s.dts b/arch/arm64/boot/dts/apple/t6020-j474s.dts > index e3c2635d84fa..7b4c4ef471be 100644 > --- a/arch/arm64/boot/dts/apple/t6020-j474s.dts > +++ b/arch/arm64/boot/dts/apple/t6020-j474s.dts > @@ -46,4 +46,9 @@ &pcie0 { > <0x300 &pcie0_dart_3 1 1>; > }; > > +&sound { > + compatible = "apple,j474-macaudio", "apple,j473-macaudio"; > + model = "Mac mini J473"; Should this be "Mac mini J474"? The board file is t6020-j474s.dts and the root node identifies this machine as the M2 Pro Mac mini / J474s. The fallback compatible to apple,j473-macaudio looks fine, but the sound card model string should probably describe the actual machine rather than the fallback model. Thanks Ajay Kumar Nandam > +}; > + > #include "hwmon-mini.dtsi" > diff --git a/arch/arm64/boot/dts/apple/t6021-j475c.dts b/arch/arm64/boot/dts/apple/t6021-j475c.dts > index 9fe17f1f7f59..f8f776f9eb1e 100644 > --- a/arch/arm64/boot/dts/apple/t6021-j475c.dts > +++ b/arch/arm64/boot/dts/apple/t6021-j475c.dts > @@ -36,4 +36,9 @@ &pcie0_dart_1 { > status = "okay"; > }; > > +&sound { > + compatible = "apple,j475-macaudio", "apple,j375-macaudio"; > + model = "Mac Studio J475"; > +}; > + > #include "hwmon-fan-dual.dtsi" > diff --git a/arch/arm64/boot/dts/apple/t6022-j475d.dts b/arch/arm64/boot/dts/apple/t6022-j475d.dts > index 32938a3bf96a..153899f1569b 100644 > --- a/arch/arm64/boot/dts/apple/t6022-j475d.dts > +++ b/arch/arm64/boot/dts/apple/t6022-j475d.dts > @@ -73,3 +73,8 @@ &bluetooth0 { > compatible = "pci14e4,5f72"; > brcm,board-type = "apple,canary"; > }; > + > +&sound { > + compatible = "apple,j475-macaudio", "apple,j375-macaudio"; > + model = "Mac Studio J475"; > +}; > diff --git a/arch/arm64/boot/dts/apple/t602x-j474-j475.dtsi b/arch/arm64/boot/dts/apple/t602x-j474-j475.dtsi > index 926bb4ab77af..7f1faefcf9bb 100644 > --- a/arch/arm64/boot/dts/apple/t602x-j474-j475.dtsi > +++ b/arch/arm64/boot/dts/apple/t602x-j474-j475.dtsi > @@ -36,3 +36,13 @@ &hpm2 { > &hpm3 { > interrupts = <44 IRQ_TYPE_LEVEL_LOW>; > }; > + > +&speaker { > + interrupts-extended = <&pinctrl_ap 58 IRQ_TYPE_LEVEL_LOW>; > + shutdown-gpios = <&pinctrl_ap 57 GPIO_ACTIVE_HIGH>; > +}; > + > +&jack_codec { > + interrupts-extended = <&pinctrl_ap 59 IRQ_TYPE_LEVEL_LOW>; > + reset-gpios = <&pinctrl_nub 8 GPIO_ACTIVE_HIGH>; > +}; >