From mboxrd@z Thu Jan 1 00:00:00 1970 Received: from smtp.kernel.org (aws-us-west-2-korg-mail-1.web.codeaurora.org [10.30.226.201]) (using TLSv1.2 with cipher ECDHE-RSA-AES256-GCM-SHA384 (256/256 bits)) (No client certificate requested) by smtp.subspace.kernel.org (Postfix) with ESMTPS id 6E146312805; Sat, 10 Jan 2026 10:40:00 +0000 (UTC) Authentication-Results: smtp.subspace.kernel.org; arc=none smtp.client-ip=10.30.226.201 ARC-Seal:i=1; a=rsa-sha256; d=subspace.kernel.org; s=arc-20240116; t=1768041602; cv=none; b=HAGM/f64lUFvWDMAlVarJaseVDTKLmnxCV2M+2ZhNNB2QdxSOZjoc9rIMXB8vrSESQCpqJQBvztAznnfqZV5ai+ojz5RVtBQ4LMcZzuEd4hG2VGM2nLldrfD5s1FuLSFbqDEWbsQW/LL2xVPiU6U2vOh5n9T+mh7VLgsgBVYbPI= ARC-Message-Signature:i=1; a=rsa-sha256; d=subspace.kernel.org; s=arc-20240116; t=1768041602; c=relaxed/simple; bh=zr3h/cXPfisO04N/W+Ln8th0Opzkj243Gue7txsalzQ=; h=From:To:Cc:Subject:Date:Message-ID:In-Reply-To:References: MIME-Version:Content-Type; b=OWVE1zjLUDeFZbwlPYctD1+qVqFcSZO3zL9hc3jfWrGdsnDMuGcvo03qr3NR7nUngjgAiCKrt7X4QEub8Y/bi8EtEX+tTQpQyMdAg69w9Z8ZBbN9PsGgMjCI0QZeOqmIUsTrUB8QKHA7R5pNOoGSfDYqCxAP1rg1CX3CKZ5Tb4E= ARC-Authentication-Results:i=1; smtp.subspace.kernel.org; dkim=pass (2048-bit key) header.d=kernel.org header.i=@kernel.org header.b=hDmy/XO6; arc=none smtp.client-ip=10.30.226.201 Authentication-Results: smtp.subspace.kernel.org; dkim=pass (2048-bit key) header.d=kernel.org header.i=@kernel.org header.b="hDmy/XO6" Received: by smtp.kernel.org (Postfix) with ESMTPSA id BE128C4CEF1; Sat, 10 Jan 2026 10:39:57 +0000 (UTC) DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/simple; d=kernel.org; s=k20201202; t=1768041600; bh=zr3h/cXPfisO04N/W+Ln8th0Opzkj243Gue7txsalzQ=; h=From:To:Cc:Subject:Date:In-Reply-To:References:From; b=hDmy/XO6m642n5wRoU7wZnPIx3AuSsL6Hib8bS4/aRW5zBxTw5hLs/orrbVeLsBO1 6g0WxOHYX84ReBt6NtBhqzAFGMwil1my3ULU5n0RLFAd+ewX1UNgJK6VzT7+Qw9Ylq vT9GsCF99h/V//4g2NTh9VVZe+X1xuWUF9klVOPP38PugTUK/wga60QXVOifQB6KJg /G6X6KoewyTQpGRVBItbPQZZ2A1Gg4XtpQOAtyPTF6Z8/CkOx4qpKd6vFXdxFqcv1H aQAD4fraujy/RTMFkkDFiTPimXcOzy6u512Jc0nKjoYECpX/XndqOrfxPgsqjssrlL lo4bMqTvlO9cw== From: Sven Peter To: Neal Gompa , Rob Herring , Krzysztof Kozlowski , Conor Dooley , Janne Grunau Cc: Sven Peter , asahi@lists.linux.dev, linux-arm-kernel@lists.infradead.org, devicetree@vger.kernel.org, linux-kernel@vger.kernel.org Subject: Re: [PATCH 0/4] arm64: dts: apple: Add chassis-type properties Date: Sat, 10 Jan 2026 11:39:37 +0100 Message-ID: <176804152716.3568.1765337883482997730.b4-ty@kernel.org> X-Mailer: git-send-email 2.52.0 In-Reply-To: <20260109-apple-dt-chassis-type-v1-0-c215503734c5@jannau.net> References: <20260109-apple-dt-chassis-type-v1-0-c215503734c5@jannau.net> 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: 8bit On Fri, 09 Jan 2026 16:25:42 +0100, Janne Grunau wrote: > Add chassis-type properties for all Apple silicon Macs. "chassis-type" > is used by u-boot to fill the SMBIOS "System Enclosure or Chassis Type" > field. User space software uses this field to to determine if a device > is an laptop. The exact use case eludes me unfortunately. > > The Mac Pro uses "server" as chassis-type which is not entirely > accurate. The tower and rack mount Mac Pro versions share the same .dts > file and are identical except for the enclosure. I haven't found an > obvious property in Apple's device tree to distinguish between those so > both use "server" instead of the more accurate "tower" and "rack mount > chassis". The latter chassis-types are not in dt-schema anyway. > > [...] Applied to AsahiLinux/linux (apple-soc/dt-6.20), thanks! [1/4] arm64: dts: apple: Add chassis-type property for all Macbooks https://github.com/AsahiLinux/linux/commit/b73d48c14ad5 [2/4] arm64: dts: apple: Add chassis-type property for Apple desktop devices https://github.com/AsahiLinux/linux/commit/96b603324985 [3/4] arm64: dts: apple: Add chassis-type property for Mac Pro https://github.com/AsahiLinux/linux/commit/81a683f864a9 [4/4] arm64: dts: apple: Add chassis-type property for Apple iMacs https://github.com/AsahiLinux/linux/commit/8714184b7bcb Best regards, -- Sven Peter