From nobody Mon Feb 9 16:13:03 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 694F93A1E61; Sat, 27 Dec 2025 00:04:59 +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=1766793899; cv=none; b=RcwI6PPq7aqZJIS/XtsmpdYKC3gNA0b88/RcGx0a2RBzJj/lQA3GqqgStyxhtdWtY1pZf/OHmvWgA7zJiSYpnCU3+FSWZ+pHbN6T0TCXcdN1kq8x1ax7FpHqiPPbHndg7LNzrw/G2sJxqLfoFY+tijecBGSPgT9uvm2mXFnRhAo= ARC-Message-Signature: i=1; a=rsa-sha256; d=subspace.kernel.org; s=arc-20240116; t=1766793899; c=relaxed/simple; bh=HKva6i0n2QWHJAyCD3QBZ1o6GuE1HuDjwucDRSmRXWs=; h=From:Date:Subject:MIME-Version:Content-Type:Message-Id:References: In-Reply-To:To:Cc; b=Wv+IkQIq9u10xya/NucjvhyiiOr8ojGj358CdAjsVmeq7sTOWaI1S5X/XMnqmOMEZQFVNi9DJ00Ypk8cbTxIgH9Da9rweJjWFdiLOX89cL/8Qq8161E6qcTdKKWDvZdG/FgkK/P73DPrmJqdxvoXXGLfJSrIXKJsfsQEhdJL9JU= ARC-Authentication-Results: i=1; smtp.subspace.kernel.org; dkim=pass (2048-bit key) header.d=kernel.org header.i=@kernel.org header.b=J2rDRChb; 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="J2rDRChb" Received: by smtp.kernel.org (Postfix) with ESMTPS id 0AF99C19422; Sat, 27 Dec 2025 00:04:59 +0000 (UTC) DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/simple; d=kernel.org; s=k20201202; t=1766793899; bh=HKva6i0n2QWHJAyCD3QBZ1o6GuE1HuDjwucDRSmRXWs=; h=From:Date:Subject:References:In-Reply-To:To:Cc:Reply-To:From; b=J2rDRChb/esOSNHs48NkmFSH5kwN93/VjAR/SS3/8TIR+rlEH3cV5YFRh4nrUUl9I FN7zHRezmtjbLCFjXsipSbOD5O59Ms9PIA6rhxK0fks7HpotuSDdea+9L8ITqU54KH kzay47+ppYHk/Z6OZ8pxzto7e4a/DB3DwTBgqWmPGfAGIvcfdGqRy9WtnMnGhnXpck hqXVEf0JV3PnWqSLaZIuVghGWka+qlXnPxTQ4FQpgkPuBLq67GS10nWGWygyj96z6U DWYYqtBK8Qhp+iT3lZzpWrtgVK1y9GvV5OZiGIVfZHBt4x4Uew7zjsIHEM5fG+4Pxo 9Aa5LNhoy3CKA== 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 ECB39E8FDC1; Sat, 27 Dec 2025 00:04:58 +0000 (UTC) From: Amit Sunil Dhamne via B4 Relay Date: Sat, 27 Dec 2025 00:04:22 +0000 Subject: [PATCH v3 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: <20251227-max77759-charger-v3-2-54e664f5ca92@google.com> References: <20251227-max77759-charger-v3-0-54e664f5ca92@google.com> In-Reply-To: <20251227-max77759-charger-v3-0-54e664f5ca92@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 0.14.3 X-Developer-Signature: v=1; a=ed25519-sha256; t=1766793897; l=1272; i=amitsd@google.com; s=20241031; h=from:subject:message-id; bh=se1BBXMzMiGyHHxl8V9uYfi3fuGUD7ZAOyoCsNRuyYw=; b=j4AA0FrIGm1HEYo0CXoXtdTb+vvKwbAD9xxssJeiOwX2BQ6A57QbUZ8vr3jlJi3ZIqzmcJ1l8 oA3oGt70JXjC2GzCIGeuSSqPgScZPh/qwtAEopAxDxslOJ2RXhmXvUA 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 2.52.0.351.gbe84eed79e-goog