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 AC4133EDE64; Fri, 15 May 2026 21:39:22 +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=1778881166; cv=none; b=CgbVKshqfkuEjRjEH+yGbnsABEOiOvZHMzb2/E9iSCBdKhb6CdCTGAoKQsK7vqXD9OtWx7XEtwpkt79QbZtDLPZ/EbT4/SOo2pNE4GdWYdQaxpYggOy1I9Puywzd6agHJNKt2mmhO/9JUg98z+XEChT8dGOea9vCToRYk50VQzw= ARC-Message-Signature:i=1; a=rsa-sha256; d=subspace.kernel.org; s=arc-20240116; t=1778881166; c=relaxed/simple; bh=tyz+dMQdBOXx+s7FpuqwafggFacsjWeZCAqnFbNtxEk=; h=From:Date:Subject:MIME-Version:Content-Type:Message-Id:References: In-Reply-To:To:Cc; b=qkCuXM7kAMscnOUcCeupijOarWB7ZANqTsIFkzxarV9v9Y1LwMwBdapQfSBba2Ji4elqU35sIjvoDPpoVv64RhTrdd6mQ+dtp0bpWUtH/QhG8VNPgQpNLuxR67RV+40RGaJAdcOiURCKiySHwSImHcmftTe/NjBD6RLXWwqyycA= 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=BHcb9GKL; 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="BHcb9GKL" Received: from mail01.disroot.lan (localhost [127.0.0.1]) by disroot.org (Postfix) with ESMTP id 4CC7E27239; Fri, 15 May 2026 23:39:20 +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 c__ZGMkxBDrE; Fri, 15 May 2026 23:39:19 +0200 (CEST) DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/simple; d=disroot.org; s=mail; t=1778881159; bh=tyz+dMQdBOXx+s7FpuqwafggFacsjWeZCAqnFbNtxEk=; h=From:Date:Subject:References:In-Reply-To:To:Cc; b=BHcb9GKLGknJI+PT4OjFOJvrUf7ErMvXlPGt02gvadnDi1R3vdaZJ7rH/KcVpS5SZ aS7yreeHxJn7XnQ/zUP1cweOspq8u2mG22t4ABXf3d322Q0xQMQWruFMNEdJObHntr N+4VlovLFfF/kkQwyep3aKD8k5Z/qrOGzw/vpHaTWrKcmDyX33at7LKoGhGj2Rnel0 EH4eYWkv+kpMUr3JAmexgxhEtvrF7HsPSqI8RJN9zEbe1ryOj6EvUQT0jwBVMluHul iEDwk5JvYu9luFl6WNBuC+FSRvJl2FgsWUjEA+vRRxzFc3sBEBHD6uGLT9g6TqsVDc +meifWbmCQZtQ== From: Kaustabh Chakraborty Date: Sat, 16 May 2026 03:08:34 +0530 Subject: [PATCH v7 02/10] 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: <20260516-s2mu005-pmic-v7-2-73f9702fb461@disroot.org> References: <20260516-s2mu005-pmic-v7-0-73f9702fb461@disroot.org> In-Reply-To: <20260516-s2mu005-pmic-v7-0-73f9702fb461@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?= , Yassine Oudjana 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 , Conor Dooley , Krzysztof Kozlowski 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. Acked-by: Conor Dooley Reviewed-by: Krzysztof Kozlowski Signed-off-by: Kaustabh Chakraborty --- .../bindings/extcon/samsung,s2mu005-muic.yaml | 40 ++++++++++++++++++++++ 1 file changed, 40 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..0a320d5e2a352 --- /dev/null +++ b/Documentation/devicetree/bindings/extcon/samsung,s2mu005-muic.yaml @@ -0,0 +1,40 @@ +# 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 + description: Port connecting to the USB controller or PHY. + +required: + - compatible + - connector + - port + +additionalProperties: false -- 2.53.0