From mboxrd@z Thu Jan 1 00:00:00 1970 Received: from mail-ed1-f45.google.com (mail-ed1-f45.google.com [209.85.208.45]) (using TLSv1.2 with cipher ECDHE-RSA-AES128-GCM-SHA256 (128/128 bits)) (No client certificate requested) by smtp.subspace.kernel.org (Postfix) with ESMTPS id 452E21C330C; Fri, 27 Sep 2024 18:54:06 +0000 (UTC) Authentication-Results: smtp.subspace.kernel.org; arc=none smtp.client-ip=209.85.208.45 ARC-Seal:i=1; a=rsa-sha256; d=subspace.kernel.org; s=arc-20240116; t=1727463247; cv=none; b=XDBTqV2vTSW5KL8ktlV88SQmQFQym/5UeIdvm8+qXPBvM2BVZUaKsCEkEYvlUfmVh4hh2aIeO8qxI5I6V2jgCSKbFMcX1Xw8PLTLh/0taPTLb+kILsTxFaNz8up+qYzGy4K2RMTAqg8VejdjEZFqn6+oiN7nY5Mo2BqdAbpMaRA= ARC-Message-Signature:i=1; a=rsa-sha256; d=subspace.kernel.org; s=arc-20240116; t=1727463247; c=relaxed/simple; bh=RL/oXS8HT/W7F9kFa8WXbFROZ++mPP9IRzr6gEiSpFQ=; h=From:To:Cc:Subject:Date:Message-ID:MIME-Version; b=fSQlje1eKVGcDaV9UtbbU/6ciSR/6FuptBAbngKX3+au8+DIg4Y8EfVelTs/pPs7Bpm1vKzoey0QDCDGvoCXn4nQ27yUdEQkZFFxfOLpmT8THCeD+bKRHt3ebQ5Mg6DTquXMrDVkbrE9v7jWdldJtHTaQaL3fWuMTsbHK98OdFs= ARC-Authentication-Results:i=1; smtp.subspace.kernel.org; dmarc=pass (p=none dis=none) header.from=gmail.com; spf=pass smtp.mailfrom=gmail.com; dkim=pass (2048-bit key) header.d=gmail.com header.i=@gmail.com header.b=BMeX4l2y; arc=none smtp.client-ip=209.85.208.45 Authentication-Results: smtp.subspace.kernel.org; dmarc=pass (p=none dis=none) header.from=gmail.com Authentication-Results: smtp.subspace.kernel.org; spf=pass smtp.mailfrom=gmail.com Authentication-Results: smtp.subspace.kernel.org; dkim=pass (2048-bit key) header.d=gmail.com header.i=@gmail.com header.b="BMeX4l2y" Received: by mail-ed1-f45.google.com with SMTP id 4fb4d7f45d1cf-5c88370ad7bso1293247a12.3; Fri, 27 Sep 2024 11:54:06 -0700 (PDT) DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed; d=gmail.com; s=20230601; t=1727463245; x=1728068045; darn=vger.kernel.org; h=content-transfer-encoding:mime-version:message-id:date:subject:cc :to:from:from:to:cc:subject:date:message-id:reply-to; bh=gINxRe+ASYqtepoVoa4Hly4r/EQvvxkKq3TYC82Kds0=; b=BMeX4l2y6Lo9cn2+qw6CA8ET8fu266tFBYu1UUdORb6yQ6L3l7OgylgzYuOHTv3nJ2 8yTgr9hxx9YpdejRp4HuzoNcsB2CykJ/rz6JcNQVDY42NVMmi5Gl0hR2uYI8kzAyDrlv M2jQUMuZ/MQ4Zv4Vc9/fPg2CflxS/2I0tcr0j7YGn3k+PJQ6R5RAZe98anEf1TKdILq0 3AOY1Hn/U+9MCoctQlLuD3ASX71iIdo127BfqCh2tDPHz5vhlHRVLduOAl6bRrpCFXKF W2XT1s9bii61LFYbNyTCN/nnn+nIvHsubQm0LZeLZ4vtBA+mQCW9Vmx/EEHeiDjLuKly H9tA== X-Google-DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed; d=1e100.net; s=20230601; t=1727463245; x=1728068045; h=content-transfer-encoding:mime-version:message-id:date:subject:cc :to:from:x-gm-message-state:from:to:cc:subject:date:message-id :reply-to; bh=gINxRe+ASYqtepoVoa4Hly4r/EQvvxkKq3TYC82Kds0=; b=tmN4rjkElAs0WjGyGnC4nERNfEZuV2+JPJ5qWzPMn9XYM1GTpCIn30QjQ2l2OTJ7kZ lYntEh5mHGSY7m0L6HHXi0ZHCc8giig2uGiKvMY1bA9q63aEZewtjYESUIt+mxP7+erh v0IcRsZWX865dsSOVLV+Vgk76LBb+FrNgdKqhMQ1Oas+CCMwXogADfYgHL6AS0QGTP0I As3Nt/XMYcE+bZM8K4nLzBpDfACQ9K7VrSFXbF8vdCq1/gBea82ScB3qsumvKw5nMieP dHcaWf2ZBzHrwzzi8svSjAz9ZO4lkrXKWeUsbAPp7LLnZ3lSncg7T0/5reNbErgJ0Per oybQ== X-Forwarded-Encrypted: i=1; AJvYcCWNWZnbKPFwLfmlpUiRqTV0BIvGfhIq3QI9UKOUfbKjYWOVro8kU8TaITuwkCi1SL+zSvurrVWIKZ4eMco=@vger.kernel.org X-Gm-Message-State: AOJu0YzEfpfSmtRwa/aC4B4JlRe6Tw8zSemIr/DKE8gRhblcxSktDe9s IjlkvAcEBOQiCPb0ENXzGstDBTsEGk6/NlnOXdIcG+lIHGaSext8 X-Google-Smtp-Source: AGHT+IGPftOepGRLoDTnihg6bcpLgsR5r3KDRKKWvBIB5J4B4iX6OcAQNwhbRzPhxLJMXNogQEkqpg== X-Received: by 2002:a05:6402:1d4e:b0:5c7:20f9:f744 with SMTP id 4fb4d7f45d1cf-5c8824ea530mr3446185a12.15.1727463244292; Fri, 27 Sep 2024 11:54:04 -0700 (PDT) Received: from localhost.localdomain ([2a02:a311:80b0:1c80:9433:9060:39fc:2954]) by smtp.gmail.com with ESMTPSA id 4fb4d7f45d1cf-5c882405d39sm1434704a12.18.2024.09.27.11.54.02 (version=TLS1_3 cipher=TLS_AES_256_GCM_SHA384 bits=256/256); Fri, 27 Sep 2024 11:54:03 -0700 (PDT) From: Maya Matuszczyk To: Maya Matuszczyk , Rob Herring , Krzysztof Kozlowski , Conor Dooley Cc: devicetree@vger.kernel.org, linux-kernel@vger.kernel.org Subject: [PATCH 1/3] dt-bindings: platform: Add bindings for Lenovo Yoga Slim 7x EC Date: Fri, 27 Sep 2024 20:53:40 +0200 Message-ID: <20240927185345.3680-1-maccraft123mc@gmail.com> X-Mailer: git-send-email 2.45.2 Precedence: bulk X-Mailing-List: devicetree@vger.kernel.org List-Id: List-Subscribe: List-Unsubscribe: MIME-Version: 1.0 Content-Transfer-Encoding: 8bit This patch adds devicetree binding documentation for Lenovo Yoga Slim 7x EC driver. Signed-off-by: Maya Matuszczyk --- .../platform/lenovo,yoga-slim7x-ec.yaml | 50 +++++++++++++++++++ MAINTAINERS | 5 ++ 2 files changed, 55 insertions(+) create mode 100644 Documentation/devicetree/bindings/platform/lenovo,yoga-slim7x-ec.yaml diff --git a/Documentation/devicetree/bindings/platform/lenovo,yoga-slim7x-ec.yaml b/Documentation/devicetree/bindings/platform/lenovo,yoga-slim7x-ec.yaml new file mode 100644 index 000000000000..32f8a0b5d667 --- /dev/null +++ b/Documentation/devicetree/bindings/platform/lenovo,yoga-slim7x-ec.yaml @@ -0,0 +1,50 @@ +# SPDX-License-Identifier: (GPL-2.0-only OR BSD-2-Clause) +%YAML 1.2 +--- +$id: http://devicetree.org/schemas/platform/lenovo,yoga-slim7x-ec.yaml# +$schema: http://devicetree.org/meta-schemas/core.yaml# + +title: Lenovo Yoga Slim 7x Embedded Controller. + +maintainers: + - Maya Matuszczyk + +description: + The Lenovo Yoga Slim 7x has an EC which handles some minor functions, like + power LED or some special keys on the keyboard. This bindings describes + how it is connected + +properties: + compatible: + const: lenovo,yoga-slim7x-ec + + reg: + const: 0x76 + + interrupts: + maxItems: 1 + +required: + - compatible + - reg + - interrupts + +additionalProperties: false + +examples: + - |+ + #include + i2c5 { + clock-frequency = <400000>; + + #address-cells = <1>; + #size-cells = <0>; + + embedded-controller@76 { + compatible = "lenovo,yoga-slim7x-ec"; + reg = <0x76>; + + interrupts-extended = <&tlmm 66 IRQ_TYPE_LEVEL_HIGH>; + }; + }; +... diff --git a/MAINTAINERS b/MAINTAINERS index 00716c1faff6..0d4bfdde166d 100644 --- a/MAINTAINERS +++ b/MAINTAINERS @@ -12902,6 +12902,11 @@ S: Maintained W: http://legousb.sourceforge.net/ F: drivers/usb/misc/legousbtower.c +LENOVO YOGA SLIM 7X EC DRIVER +M: Maya Matuszczyk +S: Maintained +F: Documentation/devicetree/bindings/platform/lenovo,yoga-slim7x-ec.yaml + LETSKETCH HID TABLET DRIVER M: Hans de Goede L: linux-input@vger.kernel.org -- 2.45.2