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 296CA109878D for ; Fri, 20 Mar 2026 14:59:51 +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:In-Reply-To:References: Subject:Cc:To:From:Message-Id:Date:Content-Type:Content-Transfer-Encoding: Mime-Version:Reply-To:Content-ID:Content-Description:Resent-Date:Resent-From: Resent-Sender:Resent-To:Resent-Cc:Resent-Message-ID:List-Owner; bh=ft21UeP4z579XSbja1g9AqWPvCF44UV/oZHoOxBnDIs=; b=q4yTEhL9LdQ76rR0BJgu11no9f 7/6opgRWoBLSjjL+4tH65c9aCnxBzwWOGHp8EjY5KWnwDRiywve1xBhndbecCSnn/gcDipSvDAQX1 BsazoMqmMzQjyTA9AaqG4NsbDqUUF6abAF+hbr4LZwe53zcGnZjTRCENKwvEjHkKWJBwcuOO6eTTw rRlGc9KGcRao6w90wOicqdFNGwkMjjavYvlrUekDwwcd2RB/h4STeZA2/rXZQY+nUgSxBBcNTnFav k+5sUj8Cx16d9zC+/Lb4C8DVeb72D17GJgKnYLisfyYYH0Y4ztl8t9I4gqZ4lo2l3Bj5e7paHHjUw h5/PBT/g==; Received: from localhost ([::1] helo=bombadil.infradead.org) by bombadil.infradead.org with esmtp (Exim 4.98.2 #2 (Red Hat Linux)) id 1w3bKD-0000000CyKb-0Hke; Fri, 20 Mar 2026 14:59:45 +0000 Received: from smtp.forwardemail.net ([121.127.44.66]) by bombadil.infradead.org with esmtps (Exim 4.98.2 #2 (Red Hat Linux)) id 1w3bKA-0000000CyJs-1LDd for linux-arm-kernel@lists.infradead.org; Fri, 20 Mar 2026 14:59:43 +0000 DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed; d=ubuntu.com; h=In-Reply-To: References: Subject: Cc: To: From: Message-Id: Date: Content-Type: Content-Transfer-Encoding: Mime-Version; q=dns/txt; s=fe-953a8a3ca9; t=1774018780; bh=ft21UeP4z579XSbja1g9AqWPvCF44UV/oZHoOxBnDIs=; b=LBWLcxp5ur8w3GgdD2OFmJ0BdKqHovzcGWqdYpZttTAWF/GXQ+d0fQftZ3tm8j5oqIsu647E7 TbrxRsQAmIZ5bPJzdVh9op29mvHEy6dy48I8PFK6u4G2JBh5emFinItPsYhfmaFmDyVbhRYBPgC 2ukuOPxpPMeajdjNZeWlTHjqUzxrOdS4QITwLRQ+kNxQvW3zVld2BaTTqq0fUU/x4clZnrxvEmK yzS3wLeBHE7UDgA3S6/ZoUplLCVI/8K7RuUFrtsKb9YpravZLSKkddHwntERADuUIOTQpeabU1g UvN5cFj9F6BzY+NHD3oRWzzjlbS+qna34h16DNpAfrWQ== X-Forward-Email-ID: 69bd60d63c81f5afefaa2dca X-Forward-Email-Sender: rfc822; jpeisach@ubuntu.com, smtp.forwardemail.net, 121.127.44.66 X-Forward-Email-Version: 2.6.53 X-Forward-Email-Website: https://forwardemail.net X-Complaints-To: abuse@forwardemail.net X-Report-Abuse: abuse@forwardemail.net X-Report-Abuse-To: abuse@forwardemail.net Mime-Version: 1.0 Content-Transfer-Encoding: quoted-printable Content-Type: text/plain; charset=UTF-8; format=Flowed Date: Fri, 20 Mar 2026 10:59:32 -0400 Message-Id: From: "Joshua Peisach" To: "Janne Grunau" , "Rob Herring" , "Krzysztof Kozlowski" , "Conor Dooley" , "Lorenzo Pieralisi" , "Sven Peter" , "Neal Gompa" , "Wim Van Sebroeck" , "Guenter Roeck" , "Linus Walleij" , "Mark Kettenis" , "Andi Shyti" , =?utf-8?q?Uwe_Kleine-K=C3=B6nig?= , "Sasha Finkelstein" Cc: , , , , , , , , "Michael Reeves" Subject: Re: [PATCH 0/9] Initial Apple silicon M3 device trees and dt-bindings X-Mailer: aerc 0.20.0 References: <20260320-apple-m3-initial-devicetrees-v1-0-5842e1e393a8@jannau.net> In-Reply-To: <20260320-apple-m3-initial-devicetrees-v1-0-5842e1e393a8@jannau.net> X-CRM114-Version: 20100106-BlameMichelson ( TRE 0.8.0 (BSD) ) MR-646709E3 X-CRM114-CacheID: sfid-20260320_075942_704922_DEC8167F X-CRM114-Status: GOOD ( 13.31 ) 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 Fri Mar 20, 2026 at 8:23 AM EDT, Janne Grunau wrote: > Hej, > > This series adds initial device trees for M3 Apple silicon devices. The > device trees contain only a minimal set of hardware not going much > beyond the minimum required for booting kernel and initramfs and > verify via serial console that the hardware and drivers work. > The hardware with the exception of the interrupt controller is > compatible with the M1 and M2 SoCs and the existing drivers. > Changes for the interrupt controller were sent separately in [1] and are > picked up and in linux-next. The device trees pass make dtbs_check with > the apple,aic2 dt-bindings change from that series. > > Link: https://lore.kernel.org/asahi/20260223-irq-apple-aic3-v3-0-2b732807= 6b8d@jannau.net/ [1] > > Signed-off-by: Janne Grunau > --- > Janne Grunau (9): > dt-bindings: arm: cpus: Add Apple M3 CPU core compatibles > dt-bindings: arm: apple: apple,pmgr: Add t8122 compatible > dt-bindings: power: apple,pmgr-pwrstate: Add t8122 compatible > dt-bindings: watchdog: apple,wdt: Add t8122 compatible > dt-bindings: pinctrl: apple,pinctrl: Add t8122 compatible > dt-bindings: i2c: apple,i2c: Add t8122 compatible > dt-bindings: pwm: apple,s5l-fpwm: Add t8122 compatible > dt-bindings: arm: apple: Add M3 based devices > arm64: dts: apple: Initial t8122 (M3) device trees > > Documentation/devicetree/bindings/arm/apple.yaml | 18 + > .../devicetree/bindings/arm/apple/apple,pmgr.yaml | 4 +- > Documentation/devicetree/bindings/arm/cpus.yaml | 2 + > .../devicetree/bindings/i2c/apple,i2c.yaml | 4 +- > .../devicetree/bindings/pinctrl/apple,pinctrl.yaml | 4 +- > .../bindings/power/apple,pmgr-pwrstate.yaml | 4 +- > .../devicetree/bindings/pwm/apple,s5l-fpwm.yaml | 1 + > .../devicetree/bindings/watchdog/apple,wdt.yaml | 4 +- > arch/arm64/boot/dts/apple/Makefile | 5 + > arch/arm64/boot/dts/apple/t8122-j433.dts | 19 + > arch/arm64/boot/dts/apple/t8122-j434.dts | 19 + > arch/arm64/boot/dts/apple/t8122-j504.dts | 37 + > arch/arm64/boot/dts/apple/t8122-j613.dts | 35 + > arch/arm64/boot/dts/apple/t8122-j615.dts | 35 + > arch/arm64/boot/dts/apple/t8122-jxxx.dtsi | 48 + > arch/arm64/boot/dts/apple/t8122-pmgr.dtsi | 1149 ++++++++++++++= ++++++ > arch/arm64/boot/dts/apple/t8122-usbpd-i2c.dtsi | 32 + > arch/arm64/boot/dts/apple/t8122.dtsi | 444 ++++++++ > 18 files changed, 1859 insertions(+), 5 deletions(-) > --- > base-commit: 6de23f81a5e08be8fbf5e8d7e9febc72a5b5f27f > change-id: 20260319-apple-m3-initial-devicetrees-5c546ad977a2 > > Best regards, Seems fine, well done! Reviewed-by: Joshua Peisach