From mboxrd@z Thu Jan 1 00:00:00 1970 Received: from layka.disroot.org (layka.disroot.org [178.21.23.139]) (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 D2D7236C9EB; Tue, 14 Apr 2026 06:33:30 +0000 (UTC) Authentication-Results: smtp.subspace.kernel.org; arc=none smtp.client-ip=178.21.23.139 ARC-Seal:i=1; a=rsa-sha256; d=subspace.kernel.org; s=arc-20240116; t=1776148414; cv=none; b=IO8IUn8iRPzi8Z1MwzHN9vbObPnNeFR0YIJK5C/oVTwLqf8Ac9CbTGnW+xy8t7e4dL0zAmF13JuLSn2pDmgKoB2qmtBXDl53ykemv/AlJ12+D72ZCM0e0vVvc6mJO9ATa/m9jEZVjjZM1HDwCJIhAdlqt+ZtAXbPqo8fZvrufZs= ARC-Message-Signature:i=1; a=rsa-sha256; d=subspace.kernel.org; s=arc-20240116; t=1776148414; c=relaxed/simple; bh=NcX7hGluxIqp7c6NT3Xls0q3uxsOGfFQd+lRKAyn+qo=; h=From:Date:Subject:MIME-Version:Content-Type:Message-Id:References: In-Reply-To:To:Cc; b=K8GgHqjE56zR5gL77gDN8vb8n3+MhnMorA63KrPc333fmCkrs12ajTIqrAd7+k8+IsAJIUDoRimj7y86MBEJ2Eo/FLQQLe+CH2aAu6dRclLSxPu6vYsakkJrCHoHvguLvqmzq39t/ojOoiIokZ+q3VZCvW1Cy6OASbz4Rx1oC3E= ARC-Authentication-Results:i=1; smtp.subspace.kernel.org; dmarc=pass (p=reject dis=none) header.from=disroot.org; spf=pass smtp.mailfrom=disroot.org; dkim=pass (2048-bit key) header.d=disroot.org header.i=@disroot.org header.b=FbMPxgOn; arc=none smtp.client-ip=178.21.23.139 Authentication-Results: smtp.subspace.kernel.org; dmarc=pass (p=reject dis=none) header.from=disroot.org Authentication-Results: smtp.subspace.kernel.org; spf=pass smtp.mailfrom=disroot.org Authentication-Results: smtp.subspace.kernel.org; dkim=pass (2048-bit key) header.d=disroot.org header.i=@disroot.org header.b="FbMPxgOn" Received: from [127.0.0.1] (localhost [127.0.0.1]) by disroot.org (Postfix) with ESMTP id 4631925F15; Tue, 14 Apr 2026 08:33:29 +0200 (CEST) X-Virus-Scanned: SPAM Filter at disroot.org Received: from layka.disroot.org ([127.0.0.1]) by localhost (disroot.org [127.0.0.1]) (amavis, port 10024) with ESMTP id oH8w9u4VYGo6; Tue, 14 Apr 2026 08:33:28 +0200 (CEST) DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/simple; d=disroot.org; s=mail; t=1776148408; bh=NcX7hGluxIqp7c6NT3Xls0q3uxsOGfFQd+lRKAyn+qo=; h=From:Date:Subject:References:In-Reply-To:To:Cc; b=FbMPxgOngWkhPkqKvgTs/8vlGhf907/OGSkZk4nZSovg9Ju7iihngW79oaJg0Yyd3 xFMUb51pKp7GT/yxCXxf3FOBnBTB+2WQHxO0M1lQlxvJi+j6WSKQArmDI2elHADScd E1It3yAe1/UAOevHodDLrBHGlVEhZOwBzWBO6INfpe9dam/WqDTJXM1fnbdIcq0KQx JZrGLNBI+ESEyB7P/P/suol/UQYcCXRXq43rnWVCx3/ceyoZaODyxS7BlRymIldlU9 BTWoeUBasQLNOCHzAng2ORlp9PRjMvyNCPQxfnoGOeKTcp4D6VMIl4w2Kq/T3Uzb/3 x2ZRVhSKCpUsA== From: Kaustabh Chakraborty Date: Tue, 14 Apr 2026 12:02:55 +0530 Subject: [PATCH v4 03/13] dt-bindings: extcon: document Samsung S2M series PMIC extcon device Precedence: bulk X-Mailing-List: devicetree@vger.kernel.org List-Id: List-Subscribe: List-Unsubscribe: MIME-Version: 1.0 Content-Type: text/plain; charset="utf-8" Content-Transfer-Encoding: 7bit Message-Id: <20260414-s2mu005-pmic-v4-3-7fe7480577e6@disroot.org> References: <20260414-s2mu005-pmic-v4-0-7fe7480577e6@disroot.org> In-Reply-To: <20260414-s2mu005-pmic-v4-0-7fe7480577e6@disroot.org> To: Lee Jones , Pavel Machek , Rob Herring , Krzysztof Kozlowski , Conor Dooley , MyungJoo Ham , Chanwoo Choi , Sebastian Reichel , Krzysztof Kozlowski , =?utf-8?q?Andr=C3=A9_Draszik?= , Alexandre Belloni , Jonathan Corbet , Shuah Khan , Nam Tran , =?utf-8?q?=C5=81ukasz_Lebiedzi=C5=84ski?= Cc: linux-leds@vger.kernel.org, devicetree@vger.kernel.org, linux-kernel@vger.kernel.org, linux-pm@vger.kernel.org, linux-samsung-soc@vger.kernel.org, linux-rtc@vger.kernel.org, linux-doc@vger.kernel.org, Kaustabh Chakraborty Certain Samsung S2M series PMICs have a MUIC device which reports various cable states by measuring the ID-GND resistance with an internal ADC. Document the devicetree schema for this device. Signed-off-by: Kaustabh Chakraborty --- .../bindings/extcon/samsung,s2mu005-muic.yaml | 39 ++++++++++++++++++++++ 1 file changed, 39 insertions(+) diff --git a/Documentation/devicetree/bindings/extcon/samsung,s2mu005-muic.yaml b/Documentation/devicetree/bindings/extcon/samsung,s2mu005-muic.yaml new file mode 100644 index 0000000000000..e047e8cbc264e --- /dev/null +++ b/Documentation/devicetree/bindings/extcon/samsung,s2mu005-muic.yaml @@ -0,0 +1,39 @@ +# SPDX-License-Identifier: (GPL-2.0-only OR BSD-2-Clause) +%YAML 1.2 +--- +$id: http://devicetree.org/schemas/extcon/samsung,s2mu005-muic.yaml# +$schema: http://devicetree.org/meta-schemas/core.yaml# + +title: MUIC Device for Samsung S2M series PMICs + +maintainers: + - Kaustabh Chakraborty + +description: | + The Samsung S2M series PMIC MUIC device is a USB port accessory + detector. It reports multiple states depending on the ID-GND + resistance measured by an internal ADC. + + This is a part of device tree bindings for S2M and S5M family of Power + Management IC (PMIC). + + See also Documentation/devicetree/bindings/mfd/samsung,s2mps11.yaml for + additional information and example. + +properties: + compatible: + enum: + - samsung,s2mu005-muic + + connector: + $ref: /schemas/connector/usb-connector.yaml# + + port: + $ref: /schemas/graph.yaml#/properties/port + +required: + - compatible + - connector + - port + +additionalProperties: false -- 2.53.0