From nobody Tue Feb 10 02:48:09 2026 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 8C85319ABDE; Sun, 11 May 2025 08:19:09 +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=1746951549; cv=none; b=LyVXI9p/rUlw3X1PMfoC/nUy9kDYWoBBf5bmxpQx7IbjBaxRI2qizJoOahgVIA3ltTH/LUpSQScIkHdrAEvz9+HvQi0XZ7UhbUVNyg1rQVDZ0PYf7inV5xkOcdFqshMO3AkaABTeooRvImiDzI26qv1GLE0z3aEvlRq29OY5zsw= ARC-Message-Signature: i=1; a=rsa-sha256; d=subspace.kernel.org; s=arc-20240116; t=1746951549; c=relaxed/simple; bh=EFwuzycZZAj55AsZrQ8FwNZUMC6vffFkyYtonYf6oHw=; h=From:Date:Subject:MIME-Version:Content-Type:Message-Id:References: In-Reply-To:To:Cc; b=KfF/1vNIet2AwIi3vyIwbs+GeQhIJFVQ0cP8goMIaMHAsQhKSHORpQWMdCWkx7cih9Btj4367yslD0CGkYHbtCpw3Ttc4p6ZuGZTgyyRNA09XD1Hv77F6xuH5d3QRh6aWSnlN6zXtU7F+uqYCKXXiO+q8mLkjL8q2Aj71fjz/Dw= ARC-Authentication-Results: i=1; smtp.subspace.kernel.org; dkim=pass (2048-bit key) header.d=kernel.org header.i=@kernel.org header.b=FgNgAkZy; 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="FgNgAkZy" Received: by smtp.kernel.org (Postfix) with ESMTPS id 0AAF1C4CEEF; Sun, 11 May 2025 08:19:09 +0000 (UTC) DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/simple; d=kernel.org; s=k20201202; t=1746951549; bh=EFwuzycZZAj55AsZrQ8FwNZUMC6vffFkyYtonYf6oHw=; h=From:Date:Subject:References:In-Reply-To:To:Cc:Reply-To:From; b=FgNgAkZyMYdX5YEtef4zs4QdmY39Q0p0mMOcdgtAyUZHjGx1v5A2+1xsQ/Vkt3DdH Tv+qvNjASe+g43Y0McEv0N8YxXVSEywojUmdZ1DmxCHf4UTWSlwg/eLfrPD/vaXLrI UkuLhgMIaTZ//nseLX6kRaf72c2y08qaNtWEJ5zPH2uVnosdzPCf8FSk1mxtJL0/J6 skvO/SVRRu9LGHggS0qM/UJfkqIzhPDYCG4+/P7Kq6nKKwqIIQK1M5c5bkX/XQwSQn Qccctn9OWrWMYEaE6g7oHU1824XCaRKtmYBqQqLttSQp689rVaCY32qZOEG74mBYu+ W2d1+RagIwLUg== Received: from aws-us-west-2-korg-lkml-1.web.codeaurora.org (localhost.localdomain [127.0.0.1]) by smtp.lore.kernel.org (Postfix) with ESMTP id EAC9DC3ABC5; Sun, 11 May 2025 08:19:08 +0000 (UTC) From: Sven Peter via B4 Relay Date: Sun, 11 May 2025 08:18:36 +0000 Subject: [PATCH v5 01/10] dt-bindings: gpio: Add Apple Mac SMC GPIO block 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: quoted-printable Message-Id: <20250511-smc-6-15-v5-1-f5980bdb18bd@svenpeter.dev> References: <20250511-smc-6-15-v5-0-f5980bdb18bd@svenpeter.dev> In-Reply-To: <20250511-smc-6-15-v5-0-f5980bdb18bd@svenpeter.dev> To: Sven Peter , Janne Grunau , Alyssa Rosenzweig , Neal Gompa , Hector Martin , Linus Walleij , Bartosz Golaszewski , Rob Herring , Krzysztof Kozlowski , Conor Dooley , Sebastian Reichel , Lee Jones , Marc Zyngier , "Russell King (Oracle)" Cc: asahi@lists.linux.dev, linux-arm-kernel@lists.infradead.org, linux-gpio@vger.kernel.org, devicetree@vger.kernel.org, linux-kernel@vger.kernel.org, linux-pm@vger.kernel.org X-Mailer: b4 0.14.2 X-Developer-Signature: v=1; a=openpgp-sha256; l=2317; i=sven@svenpeter.dev; h=from:subject:message-id; bh=2bi5nXYBfkQV2rFFcMqCxUW1BDnhZVe5IxR79APQdc4=; b=owGbwMvMwCHmIlirolUq95LxtFoSQ4ZCbNG0UK7VlpdPXG97Y5WkwFcQMM+69gPT4xnqHXue/ jC8cn91RykLgxgHg6yYIsv2/famTx6+EVy66dJ7mDmsTCBDGLg4BWAi8fsY/tkwhJ7iltAUsJol sDL07W7f36XnX69R3pdd9H6Oqc47ZhOG36y1aXbfFiVabVIU5/q8aOGMJZnrlp4UjDnEOs3YvHq LJTsA X-Developer-Key: i=sven@svenpeter.dev; a=openpgp; fpr=A1E3E34A2B3C820DBC4955E5993B08092F131F93 X-Endpoint-Received: by B4 Relay for sven@svenpeter.dev/default with auth_id=167 X-Original-From: Sven Peter Reply-To: sven@svenpeter.dev From: "Russell King (Oracle)" Add the DT binding for the Apple Mac System Management Controller GPIOs. Signed-off-by: Russell King (Oracle) Reviewed-by: Linus Walleij Reviewed-by: Alyssa Rosenzweig Signed-off-by: Sven Peter Reviewed-by: Rob Herring (Arm) --- .../devicetree/bindings/gpio/apple,smc-gpio.yaml | 37 ++++++++++++++++++= ++++ MAINTAINERS | 1 + 2 files changed, 38 insertions(+) diff --git a/Documentation/devicetree/bindings/gpio/apple,smc-gpio.yaml b/D= ocumentation/devicetree/bindings/gpio/apple,smc-gpio.yaml new file mode 100644 index 0000000000000000000000000000000000000000..07305eeb2595f59d5c28f6e5072= 95b828dafd4a1 --- /dev/null +++ b/Documentation/devicetree/bindings/gpio/apple,smc-gpio.yaml @@ -0,0 +1,37 @@ +# SPDX-License-Identifier: (GPL-2.0-only OR BSD-2-Clause) +%YAML 1.2 +--- +$id: http://devicetree.org/schemas/gpio/apple,smc-gpio.yaml# +$schema: http://devicetree.org/meta-schemas/core.yaml# + +title: Apple Mac System Management Controller GPIO + +maintainers: + - Sven Peter + +description: + Apple Mac System Management Controller GPIO block. + +properties: + compatible: + const: apple,smc-gpio + + gpio-controller: true + + '#gpio-cells': + const: 2 + +required: + - compatible + - gpio-controller + - '#gpio-cells' + +additionalProperties: false + +examples: + - | + gpio { + compatible =3D "apple,smc-gpio"; + gpio-controller; + #gpio-cells =3D <2>; + }; diff --git a/MAINTAINERS b/MAINTAINERS index 96b82704950184bd71623ff41fc4df31e4c7fe87..b53f3929b06006f9f38f5cda048= 516891c18c7ab 100644 --- a/MAINTAINERS +++ b/MAINTAINERS @@ -2267,6 +2267,7 @@ F: Documentation/devicetree/bindings/arm/apple/* F: Documentation/devicetree/bindings/clock/apple,nco.yaml F: Documentation/devicetree/bindings/cpufreq/apple,cluster-cpufreq.yaml F: Documentation/devicetree/bindings/dma/apple,admac.yaml +F: Documentation/devicetree/bindings/gpio/apple,smc-gpio.yaml F: Documentation/devicetree/bindings/i2c/apple,i2c.yaml F: Documentation/devicetree/bindings/input/touchscreen/apple,z2-multitouch= .yaml F: Documentation/devicetree/bindings/interrupt-controller/apple,* --=20 2.34.1