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Sat, 17 Oct 2026 22:56:10 -0700 (PDT) Received: from [10.0.70.21] ([2403:581e:d87e:0:fc2d:ed31:e80e:412d]) by smtp.gmail.com with ESMTPSA id 98e67ed59e1d1-3acd0cde4fdsm5511292a91.4.2026.10.17.22.56.00 (version=TLS1_3 cipher=TLS_AES_256_GCM_SHA384 bits=256/256); Sat, 17 Oct 2026 22:56:09 -0700 (PDT) From: James Calligeros Date: Sun, 18 Oct 2026 15:54:04 +1000 Subject: [PATCH v3 10/21] arm64: dts: apple: t8103-j274: Add speaker/headset jack nodes Precedence: bulk X-Mailing-List: linux-kernel@vger.kernel.org List-Id: List-Subscribe: List-Unsubscribe: MIME-Version: 1.0 Content-Type: text/plain; charset="utf-8" Content-Transfer-Encoding: 7bit Message-Id: <20261018-macaudio-v3-10-abdff7741dea@gmail.com> References: <20261018-macaudio-v3-0-abdff7741dea@gmail.com> In-Reply-To: <20261018-macaudio-v3-0-abdff7741dea@gmail.com> To: David Rhodes , Richard Fitzgerald , =?utf-8?q?Martin_Povi=C5=A1er?= , Liam Girdwood , Mark Brown , Rob Herring , Krzysztof Kozlowski , Conor Dooley , James Calligeros , Jaroslav Kysela , Takashi Iwai , Matthias Brugger , AngeloGioacchino Del Regno , Shenghao Ding , Kevin Lu , Baojun Xu , Sen Wang , Sven Peter , Janne Grunau , Neal Gompa 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 X-Mailer: b4 0.16.0 X-Developer-Signature: v=1; a=openpgp-sha256; l=2046; i=jcalligeros99@gmail.com; h=from:subject:message-id; bh=7YjUxx5cRZKi+klFXhj4dazdV+HixE7bGSBpAbaz/eY=; b=owGbwMvMwCV2xczoYuD3ygTG02pJDFlX4nnv5xU5ifpW3Y8/1tgrVHjA1jpI9H2itEec0gq5j cLG1eIdE1kYxLgYLMUUWTY0CXnMNmK72S9SuRdmDisTyBBpkQYGIGBh4MtNzCs10jHSM9U21DM0 0jHWMWLg4hSAqdafychw6fvlqiSXi6yOnRG7j4qU8a7tZ3v0/xjfpoCN0V+n9UyRZ2RYk7e4/Dy XRAJ37yHxqKNftsdpXTjstlGpi+NdoK04pwMnAA== X-Developer-Key: i=jcalligeros99@gmail.com; a=openpgp; fpr=B08212489B3206D98F1479BDD43632D151F77960 The M1 Mac mini integrates Apple-specific variants of the TI TAS2770 and Cirrus CS42L42. Add these nodes and advertise them to the machine driver via the sound node. Signed-off-by: James Calligeros --- arch/arm64/boot/dts/apple/t8103-j274.dts | 72 +++++++++++++++++++++++++ 1 file changed, 72 insertions(+) diff --git a/arch/arm64/boot/dts/apple/t8103-j274.dts b/arch/arm64/boot/dts/apple/t8103-j274.dts index 1212852251e0..150d778565f0 100644 --- a/arch/arm64/boot/dts/apple/t8103-j274.dts +++ b/arch/arm64/boot/dts/apple/t8103-j274.dts @@ -75,4 +75,76 @@ &i2c2 { status = "okay"; }; +/* Audio codecs */ +&i2c1 { + status = "okay"; + + speaker: codec@31 { + compatible = "ti,tas5770l"; + reg = <0x31>; + interrupts-extended = <&pinctrl_ap 182 IRQ_TYPE_LEVEL_LOW>; + shutdown-gpios = <&pinctrl_ap 181 GPIO_ACTIVE_HIGH>; + #sound-dai-cells = <0>; + ti,imon-slot-no = <0>; + ti,vmon-slot-no = <2>; + }; +}; + +&i2c2 { + 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>; + VA-supply = <&jack_va_reg>; + VP-supply = <&jack_vp_reg>; + VCP-supply = <&jack_vcp_reg>; + VD_FILT-supply = <&jack_vd_reg>; + VL-supply = <&jack_vl_reg>; + }; +}; + +/ { + sound: sound { + compatible = "apple,j274-macaudio"; + model = "Mac mini J274"; + + #address-cells = <1>; + #size-cells = <0>; + + dai-link@0 { + reg = <0>; + + link-name = "Speaker"; + + codec { + sound-dai = <&speaker>; + }; + + cpu { + sound-dai = <&mca 0>; + }; + }; + + dai-link@1 { + reg = <1>; + + link-name = "Headphone Jack"; + + codec { + sound-dai = <&jack_codec>; + }; + + cpu { + sound-dai = <&mca 2>; + }; + }; + }; +}; + #include "hwmon-mini.dtsi" -- 2.56.0