From nobody Mon Feb 9 10:28:27 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 C1B472E7161; Wed, 21 Jan 2026 01:00:14 +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=1768957214; cv=none; b=IusK91SypZzkr50txmJF7Kkmd61Ndv+TyNvufsWmhbyHMt64IKjpP/ziriSAHgQIhQqw7sfmifLerbltgXAnKrRh46KxrQV47zr66KST2w9isy5UrxDSyJVSvX6xYQ2pn6eZ5bvkiZpsczFSbSHmZf0v0b4bFgkaFjySGmv3AOw= ARC-Message-Signature: i=1; a=rsa-sha256; d=subspace.kernel.org; s=arc-20240116; t=1768957214; c=relaxed/simple; bh=dg+XxL9XY+wzHYQdqDR4J365iBhBDRk23IX4WjYc5yw=; h=From:Date:Subject:MIME-Version:Content-Type:Message-Id:References: In-Reply-To:To:Cc; b=aN1ehoZVxg4g6iUmttsLEuAjEsD6PSTv5x3S6EjhkO2CymgrjgTzfiiNfmTPa0BZ9CSZPE3LcZZtsgAmOTYU8ZlJ5rOME/MtT8bS3eqFGwFvYS+4eitpxZ+9h6Iw09WGHkvTa+r3ZhLkg+8/P01yQd1F+IuGz+s9JcK1wLeIYwU= ARC-Authentication-Results: i=1; smtp.subspace.kernel.org; dkim=pass (2048-bit key) header.d=kernel.org header.i=@kernel.org header.b=RuyFmR7u; 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="RuyFmR7u" Received: by smtp.kernel.org (Postfix) with ESMTPS id 3D23FC19423; Wed, 21 Jan 2026 01:00:14 +0000 (UTC) DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/simple; d=kernel.org; s=k20201202; t=1768957214; bh=dg+XxL9XY+wzHYQdqDR4J365iBhBDRk23IX4WjYc5yw=; h=From:Date:Subject:References:In-Reply-To:To:Cc:Reply-To:From; b=RuyFmR7uchaT2T1/fUsr4ZvbmT1P7RxOOC52yjf5q/M537IW50IYUkD6n2SIUpc/o EVJMMVOWpdC51DWc3VOrB+nXRg1sS2IBL7vuqs//hUFpk/MKvPYP5rYNjUERNRuhzp si3s2BESye16kghsRf/M9Fggg0ma44SmP0z6GlXwUbO+xkCpp5n4oMqtrFFkrLBe7y gXHQE3Ipd/lv9mEWbtCSjnpJG/aKTxushYD+3BrlJI80ii8GyZr9f5g2T89sbx/RPd J6SMjhZ/6p7dNppKLeAdfXMos8bVzWQpmthpFM32HerixnToBIrsH26R2wOPRWOpNG 7soXMpGR9qUvQ== 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 2F0CCD262B1; Wed, 21 Jan 2026 01:00:14 +0000 (UTC) From: Amit Sunil Dhamne via B4 Relay Date: Wed, 21 Jan 2026 00:59:36 +0000 Subject: [PATCH v4 2/5] 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: <20260121-max77759-charger-v4-2-694234c8ded1@google.com> References: <20260121-max77759-charger-v4-0-694234c8ded1@google.com> In-Reply-To: <20260121-max77759-charger-v4-0-694234c8ded1@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 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 0.14.2 X-Developer-Signature: v=1; a=ed25519-sha256; t=1768957213; l=1328; i=amitsd@google.com; s=20241031; h=from:subject:message-id; bh=bsP6JJcyAtqzU3VaAyhlebaVphcNa5Zmlwk4Jwo9CUI=; b=sF5qx01hnWQLxwWcP2LXqsbzRbJyXhP5xYHHo3Y3KW+cDqk6m0H5FAt4NamtG7TN4ikPLfb0R cJOOehV5PbYAx49nP4ad5ebOUminwiCq6wVmEmmtmz+0Wa3GkYmQJOX 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 3de4dc40b79192b60443421b557bd2fb18683bf7..e652a24902eac93396fc61281cc= 9e2cb1d37a390 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 2.52.0.457.g6b5491de43-goog