From nobody Fri Apr 3 01:30:12 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 7509D322B7B; Wed, 25 Mar 2026 22:22:35 +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=1774477355; cv=none; b=qtMgbhJMX5q+6LYfunU8YS1hvupoUcpeTvf6WpMs0DRcwjsWcuN7NFz9moZq1sZPsjwYjoiQHlwYzRosSe8Z3Tx6czenkjJMVUJ72w4V9LY9Yt+fvpGP7PEmjoQTH1fItvxWWUmvPWhYGg/t8mF69EPdSKfcy1MZDg+XCAVFT5w= ARC-Message-Signature: i=1; a=rsa-sha256; d=subspace.kernel.org; s=arc-20240116; t=1774477355; c=relaxed/simple; bh=2aya4qzSBOnrqFcF0qCiQffRH1oUsnDZtVMTEa3jgnE=; h=From:Date:Subject:MIME-Version:Content-Type:Message-Id:References: In-Reply-To:To:Cc; b=IBzY1qykXeZgqFkQi60g7qryJ/32A899e0A7amhiloGBM+/v9s33LGFY84Ku9aHqapBGH4sEul5nOjQp7UocvkR1fyBX/CpZZZA4DVngP0XDS6hPtxafgNICQfSfMxytztzj60PnYBDb4QC0VgH0XmQAMhHnVStHx8U0huEhf7w= ARC-Authentication-Results: i=1; smtp.subspace.kernel.org; dkim=pass (2048-bit key) header.d=kernel.org header.i=@kernel.org header.b=ml0wSrig; 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="ml0wSrig" Received: by smtp.kernel.org (Postfix) with ESMTPS id 405E1C2BCB4; Wed, 25 Mar 2026 22:22:35 +0000 (UTC) DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/simple; d=kernel.org; s=k20201202; t=1774477355; bh=2aya4qzSBOnrqFcF0qCiQffRH1oUsnDZtVMTEa3jgnE=; h=From:Date:Subject:References:In-Reply-To:To:Cc:Reply-To:From; b=ml0wSrigpR2DeHga6KHr4v8dLcTUo6ZEco/FPiw8erY70q6kzf7ChYRCbB2s0ofgb lyASFqjbGMUfN5L6AdvdLHLN7ekJi2XNYkYSeRz73uM+dINv+ffNxuhLPoY5sqgm1G GEr3N5/5sNx+cHyIGzHr6yMKnnTbnzkPkufn4cWvHLeR9XAOpkOmZKfTLzO36OYgsP cBW53YtJBPDamav8JExn4XpIJlywsnnNtXUSkG6HWFHaIagdQaLq7AnYGwqPdyBJ8B mkqQoVWtVaal+uwX2jwTyhi+eI5Y7kLlw69SuVKN5XhyndQ8uz28iY7hhuQmKOOWS+ sTBdrObXYChgg== 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 34FD4109E529; Wed, 25 Mar 2026 22:22:35 +0000 (UTC) From: Amit Sunil Dhamne via B4 Relay Date: Wed, 25 Mar 2026 22:22:23 +0000 Subject: [PATCH v9 2/6] dt-bindings: usb: maxim,max33359: Add supply property for vbus 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: <20260325-max77759-charger-v9-2-4486dd297adc@google.com> References: <20260325-max77759-charger-v9-0-4486dd297adc@google.com> In-Reply-To: <20260325-max77759-charger-v9-0-4486dd297adc@google.com> To: Sebastian Reichel , Rob Herring , Krzysztof Kozlowski , Conor Dooley , =?utf-8?q?Andr=C3=A9_Draszik?= , Lee Jones , Greg Kroah-Hartman , Badhri Jagan Sridharan , Heikki Krogerus , Peter Griffin , Tudor Ambarus , Alim Akhtar , Mark Brown , Matti Vaittinen , Andrew Morton Cc: linux-kernel@vger.kernel.org, linux-pm@vger.kernel.org, devicetree@vger.kernel.org, linux-usb@vger.kernel.org, linux-arm-kernel@lists.infradead.org, linux-samsung-soc@vger.kernel.org, RD Babiera , Kyle Tso , Amit Sunil Dhamne , Krzysztof Kozlowski X-Mailer: b4 0.14.3 X-Developer-Signature: v=1; a=ed25519-sha256; t=1774477354; l=1273; i=amitsd@google.com; s=20241031; h=from:subject:message-id; bh=xHGJ1Vk5ohekxV/HkgsFaQ5FhplVGnbXa8tx/HTuhSE=; b=CTTOsuHGqVUcu4uWfAFuYbSqHf/2gLAtRaF9QcKDjxZI511TxrXnXqTcN5uL2O40X58LVgvhg 2xQrghgR95LAiEQ4UxBVsFYDj/kEO+8Q7PFMWxrkTvQlb05IeA8qpkG X-Developer-Key: i=amitsd@google.com; a=ed25519; pk=wD+XZSST4dmnNZf62/lqJpLm7fiyT8iv462zmQ3H6bI= X-Endpoint-Received: by B4 Relay for amitsd@google.com/20241031 with auth_id=262 X-Original-From: Amit Sunil Dhamne Reply-To: amitsd@google.com From: Amit Sunil Dhamne Add a regulator supply property for vbus. This notifies the regulator provider to source vbus when Type-C operates in Source power mode, while turn off sourcing vbus when operating in Sink mode or disconnected. Signed-off-by: Amit Sunil Dhamne Acked-by: Krzysztof Kozlowski --- Documentation/devicetree/bindings/usb/maxim,max33359.yaml | 4 ++++ 1 file changed, 4 insertions(+) diff --git a/Documentation/devicetree/bindings/usb/maxim,max33359.yaml b/Do= cumentation/devicetree/bindings/usb/maxim,max33359.yaml index 3de4dc40b791..e652a24902ea 100644 --- a/Documentation/devicetree/bindings/usb/maxim,max33359.yaml +++ b/Documentation/devicetree/bindings/usb/maxim,max33359.yaml @@ -32,6 +32,9 @@ properties: description: Properties for usb c connector. =20 + vbus-supply: + description: Regulator to control sourcing Vbus. + required: - compatible - reg @@ -53,6 +56,7 @@ examples: reg =3D <0x25>; interrupt-parent =3D <&gpa8>; interrupts =3D <2 IRQ_TYPE_LEVEL_LOW>; + vbus-supply =3D <&chgin_otg_reg>; =20 connector { compatible =3D "usb-c-connector"; --=20 2.53.0.1018.g2bb0e51243-goog