From nobody Tue Apr 7 09:19:25 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 D6F5418DB26; Sat, 14 Mar 2026 21:35:58 +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=1773524158; cv=none; b=jlkPPUhwZ6g6MtXXungJ0cJwdLoKNldLYeMdBXRaFYaEMlXgJq/xeXeudUcQI/1WFUMGdkR+B99huslHXtKl5OlT6nHqgPrX1V82RPudosi50kpUJxZwJCIu5GaYQ1FPXOJ287aTYgIO2b0r+5fRItL0HqTk7MtCrhinJM/qQ9Y= ARC-Message-Signature: i=1; a=rsa-sha256; d=subspace.kernel.org; s=arc-20240116; t=1773524158; c=relaxed/simple; bh=K5jKc+bfoQGgPh8KBEr0OLcmp06yl8CI1lJPLqzYbkM=; h=From:Date:Subject:MIME-Version:Content-Type:Message-Id:References: In-Reply-To:To:Cc; b=KkbpHkwWrfPScr0gUEDAN0mqtXPCB85itOTmbF/5hB4QC34m1PCcApPVJmEmPdTuDHACrHGrLqGo6aXqJwUbsoh8mKxbmCmALHBprzqA8jlwNOsvduhB6Vywv+Kt/ZZhDFjtaMxxlmnwxJEzG8bvFAeSKQM58I/qUH8CBsJ3oo8= ARC-Authentication-Results: i=1; smtp.subspace.kernel.org; dkim=pass (2048-bit key) header.d=kernel.org header.i=@kernel.org header.b=ekVHG2xf; 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="ekVHG2xf" Received: by smtp.kernel.org (Postfix) with ESMTPS id 9A876C2BC9E; Sat, 14 Mar 2026 21:35:58 +0000 (UTC) DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/simple; d=kernel.org; s=k20201202; t=1773524158; bh=K5jKc+bfoQGgPh8KBEr0OLcmp06yl8CI1lJPLqzYbkM=; h=From:Date:Subject:References:In-Reply-To:To:Cc:Reply-To:From; b=ekVHG2xfPVlP43cP3OdQM/ab0bf1Wn3bo60nUhUoS9IJGQc0zfW2rhS5/iAeR9Xqj pvj/xoQEMmfSJGrtVrR57H7MvZmiDSBlOHGtreqM4GvkrwdPTsgPQXv+6Bc9VMC2a6 KhcxlLkLSm/uIM8izh0fLIhpPtSX6GDYeZTuJld7pjOJ34RzW0gX4/igIzmcy1EsRp ZuTXJjHnKE2cziVH62jDMRqr9dwCy8dn+0TBZfKECEN3hWw/xip0gX3oiLzVvC7jCP 4l4sYJ4U67lqDbHJIA4shT7wl6KEE2C45G6JcfQuXZBHt9Rt2OF6fwy+nlOF42Gqgl A/ZXr+xnWFF1Q== 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 88F2310854AE; Sat, 14 Mar 2026 21:35:58 +0000 (UTC) From: Amit Sunil Dhamne via B4 Relay Date: Sat, 14 Mar 2026 21:35:37 +0000 Subject: [PATCH RESEND v8 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: <20260314-max77759-charger-v8-2-226ca5f8c7d2@google.com> References: <20260314-max77759-charger-v8-0-226ca5f8c7d2@google.com> In-Reply-To: <20260314-max77759-charger-v8-0-226ca5f8c7d2@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=1773524157; l=1272; i=amitsd@google.com; s=20241031; h=from:subject:message-id; bh=Hb4ezO3qv6ucXWhfGdtXpd/bi+P5qgWzJCv96jR/Yc4=; b=UOC4XbekIsphNyGleCB6JCZ2Zm2kfUcUr/8O8J5wdvWnLoM/8qTWDDsXgO3hJgp5pv04ZsoZ0 nzQXUgEAibmBxvLH3ekE8HHOOTMh6zRDB4SgVx3RBLVnH5qj8DTUKXe 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 2.53.0.851.ga537e3e6e9-goog