From mboxrd@z Thu Jan 1 00:00:00 1970 Authentication-Results: smtp.subspace.kernel.org; arc=none smtp.remote-ip=195.39.247.168 ARC-Seal: i=1; d=subspace.kernel.org; s=arc20261015; a=rsa-sha256; cv=none; t=1793088217; b=iNGm+jZ+ofccbTuwuUGzNAGNKfObbUbTFflvcsHFZVj+v/jG2ckdbSRIY9P/9OtZjf+Y GfWrbc1U7O3doKj1HMn909zdNNDHvJbCKfEebO9mPFG748bRoF2BiXis7P/btzg6a7SAa c2qZC/3wQlMQvr/St1PpEb25l2M3w8D5XDbMv1rlBb7yYGM7uOIgu/UChEZr3jgXZEQ7G SKyQWXTv3jpyDgUg3foxSERSPJL/9FAqZcQjxhEW1zJsP1WfCNX9Zu1y5pxs6JPypqe+9 EhKya3YoNv0RxHkAtOvNIKEOyWUxWgLmTeVCKCwJwOKSn7XkEawR5Z/Df2pOjbsR41A== ARC-Message-Signature: i=1; d=subspace.kernel.org; s=arc20261015; a=rsa-sha256; c=relaxed/relaxed; t=1793088217; h=DMARC-Filter:From:DKIM-Signature:Subject:Date:Message-Id: MIME-Version:Content-Type:Content-Transfer-Encoding:X-B4-Tracking: X-Change-ID:To:Cc; bh=P5c0ApmIJ3lAMNaYphnR5Mx0YPPl4nsPPZL16lmRKXY=; b=ipvDWlbYkazXee1tonHzIZ5RcZ+Yv8reIlM0JhzsVQlTtE2foD6GaKPRSw61dia+3HDN n6Z83ELSLRaVF1hjosSa6Kj8aie6Z4KK4e0uhXLEiZUAhx7wdtJjPTOJSl9ZjqSU54F20 S1SviixC5gYPbqXVR+BfSt4QVI+5WRl9rKzoXk8ArC1m1gAP4ohhMvSVUMbfdINe9HAoB LWpW4FgyG35vaO7mfUOJSNdMTJ79toKgJM1KezOkmb5wFWqCJghy/0OtIcW9IewGQ5r86 92Y3OT/3tJfpeHhkQ0xg4eh53DfpY877ScKImV1dhHUuu4SjeHj7ugFa97VP2ZX7xOA== ARC-Authentication-Results: i=1; smtp.subspace.kernel.org; dmarc=pass header.from=cyberchaos.dev; spf=pass smtp.mailfrom=cyberchaos.dev; dkim=pass header.d=cyberchaos.dev header.i=@cyberchaos.dev header.a=rsa-sha256 header.s=mail header.b=crVEQopE; arc=none smtp.remote-ip=195.39.247.168 Received: from mail.cyberchaos.dev (mail.cyberchaos.dev [195.39.247.168]) (using TLSv1.3 with cipher TLS_AES_256_GCM_SHA384 (256/256 bits) key-exchange X25519 server-signature ECDSA (prime256v1) server-digest SHA256) (No client certificate requested) by smtp.subspace.kernel.org (Postfix) with ESMTPS id D9DDE606A31A; Tue, 27 Oct 2026 08:03:36 +0000 (UTC) DMARC-Filter: OpenDMARC Filter v1.4.2 smtp.subspace.kernel.org D9DDE606A31A Authentication-Results: smtp.subspace.kernel.org; dmarc=pass (p=reject dis=none) header.from=cyberchaos.dev Authentication-Results: smtp.subspace.kernel.org; spf=pass smtp.mailfrom=cyberchaos.dev Authentication-Results: smtp.subspace.kernel.org; dkim=pass (1024-bit key, unprotected) header.d=cyberchaos.dev header.i=@cyberchaos.dev header.a=rsa-sha256 header.s=mail header.b=crVEQopE From: Yureka Lilian DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed; d=cyberchaos.dev; s=mail; t=1793088208; h=from:from:reply-to:subject:subject:date:date:message-id:message-id: to:to:cc:cc:mime-version:mime-version:content-type:content-type: content-transfer-encoding:content-transfer-encoding; bh=P5c0ApmIJ3lAMNaYphnR5Mx0YPPl4nsPPZL16lmRKXY=; b=crVEQopEfm3vY6etwK7PdIB3SmLmyRWj8Epua/Soc+v5Rbpb7o+MA91lYVv9dA4lORKBQw 4mjWnEQToB5OR/G7JHCcBrdfWMV83H8c0Esd3NJdj6D0SCOe0QCqPkKB5TaoHXvSMDQs/P EUuJISIwf1ADXGzbly7QiU3Vl3vIuls= Subject: [PATCH 00/10] Initial Apple Silicon M5 device trees and dt-bindings Date: Tue, 27 Oct 2026 09:03:20 +0100 Message-Id: <20261027-apple-m5-initial-devicetrees-v1-0-1356181bc50d@cyberchaos.dev> X-Mailing-List: linux-kernel@vger.kernel.org List-Id: List-Post: List-Help: List-Subscribe: List-Unsubscribe: List-Owner: Precedence: list MIME-Version: 1.0 Content-Type: text/plain; charset="utf-8" Content-Transfer-Encoding: 7bit X-B4-Tracking: v=1; b=H4sIAAAAAAAC/yXMywrCMBBG4Vcps3YgqbZSX0Vc5PKrIzWGTBSh9 N2NuvwW5yykKAKlQ7dQwUtUHqnBbjoKV5cuYInN1Jt+tMaO7HKewfeBJUkVN3NsVUAtgPIuwvh pP0x+66ktcsFZ3r/98fS3Pv0NoX6ftK4f2RlBo4AAAAA= X-Change-ID: 20261016-apple-m5-initial-devicetrees-4de0b9759b3b To: Sven Peter , Janne Grunau , Neal Gompa , Wim Van Sebroeck , Guenter Roeck , Rob Herring , Krzysztof Kozlowski , Conor Dooley , Thomas Gleixner , Radu Rendec , Lorenzo Pieralisi , Hector Martin , =?utf-8?q?Uwe_Kleine-K=C3=B6nig?= , Sasha Finkelstein , Linus Walleij , Mark Kettenis , Andi Shyti Cc: asahi@lists.linux.dev, linux-arm-kernel@lists.infradead.org, linux-watchdog@vger.kernel.org, devicetree@vger.kernel.org, linux-kernel@vger.kernel.org, linux-pwm@vger.kernel.org, linux-gpio@vger.kernel.org, linux-i2c@vger.kernel.org, Yureka Lilian Hi, This series adds initial device trees and dt-bindings for the Apple Silicon devices using the M5 (t8142) SoCs. This series covers only a minimal amount of hardware, which is useful as a basis for future developments. The hardware added here has remained largely unchanged from the earlier Apple Silicon generations. I applied some version of dt-check-style formatting to all new files with the exception of the generated pmgr nodes. Merge strategy: Since there are no actual driver changes, we'd prefer to merge the dt-bindings changes through the apple-soc tree once Acked by the respective maintainers. Signed-off-by: Yureka Lilian --- Yureka Lilian (10): dt-bindings: watchdog: apple,wdt: Add t8142 compatible dt-bindings: interrupt-controller: apple,aic2: Add t8142 compatible dt-bindings: arm: cpus: Add Apple M5 CPU core compatibles dt-bindings: arm: power: apple,pmgr-pwrstate: Add t8142 compatible dt-bindings: arm: apple: apple,pmgr: Add t8142 compatible dt-bindings: pwm: apple,s5l-fpwm: Add t8142 compatible dt-bindings: pinctrl: apple,pinctrl: Add t8142 compatible dt-bindings: i2c: apple,i2c: Add t8142 compatible dt-bindings: arm: apple: Add M5 based devices arm64: dts: apple: Add minimal t8142 (M5) device trees Documentation/devicetree/bindings/arm/apple.yaml | 15 + .../devicetree/bindings/arm/apple/apple,pmgr.yaml | 1 + Documentation/devicetree/bindings/arm/cpus.yaml | 2 + .../devicetree/bindings/i2c/apple,i2c.yaml | 1 + .../bindings/interrupt-controller/apple,aic2.yaml | 1 + .../devicetree/bindings/pinctrl/apple,pinctrl.yaml | 3 + .../bindings/power/apple,pmgr-pwrstate.yaml | 1 + .../devicetree/bindings/pwm/apple,s5l-fpwm.yaml | 1 + .../devicetree/bindings/watchdog/apple,wdt.yaml | 1 + arch/arm64/boot/dts/apple/Makefile | 3 + arch/arm64/boot/dts/apple/t8142-j704.dts | 36 + arch/arm64/boot/dts/apple/t8142-j813.dts | 36 + arch/arm64/boot/dts/apple/t8142-j815.dts | 36 + arch/arm64/boot/dts/apple/t8142-jxxx.dtsi | 50 + arch/arm64/boot/dts/apple/t8142-pmgr.dtsi | 1131 ++++++++++++++++++++ arch/arm64/boot/dts/apple/t8142.dtsi | 512 +++++++++ 16 files changed, 1830 insertions(+) --- base-commit: 498a03715b45515444fe1fc6d7b34177cafb6c38 change-id: 20261016-apple-m5-initial-devicetrees-4de0b9759b3b Best regards, -- Yureka Lilian