From nobody Wed Apr 1 10:29:00 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 351813A962E; Tue, 31 Mar 2026 23:22:34 +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=1774999354; cv=none; b=lRnm+4OVFb8NtcnCQmLZ1okXjpm4i/Yp/C2T6DfvzkK31viSoCgyVYV4/Y96nw1gCWQyZs9l4kfFeRqMFWYLDC3Jt4p0uAD9paBxII2BTn/zcNrsk3Sa7n4iL3POT5Kef3kMGTWsYB17a5xIsA8roL6AGuIiHo4N7pxaXckqeoY= ARC-Message-Signature: i=1; a=rsa-sha256; d=subspace.kernel.org; s=arc-20240116; t=1774999354; c=relaxed/simple; bh=yVSkzMoIiEi6F+TnVZvEsbCsbH24NEdph1D1lWEfwb8=; h=From:Date:Subject:MIME-Version:Content-Type:Message-Id:References: In-Reply-To:To:Cc; b=d5oBh1qUWOcNQC/7xyQWytA09dsJ7U7mScp96bH78yTNEjk+bzt1asro/UH0ZjS4kdnC5aeEhM6YKZj8B++Ph094yGV/b6MDFOOlhClaGfa6r1Tjj+MBG6JRGFUKEvGcf3hmkObs6n08ubLkkLfjn2klCDat7Pueuh3xem/xv3Y= ARC-Authentication-Results: i=1; smtp.subspace.kernel.org; dkim=pass (2048-bit key) header.d=kernel.org header.i=@kernel.org header.b=oG9m8IW3; 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="oG9m8IW3" Received: by smtp.kernel.org (Postfix) with ESMTPS id E379FC2BCB3; Tue, 31 Mar 2026 23:22:33 +0000 (UTC) DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/simple; d=kernel.org; s=k20201202; t=1774999354; bh=yVSkzMoIiEi6F+TnVZvEsbCsbH24NEdph1D1lWEfwb8=; h=From:Date:Subject:References:In-Reply-To:To:Cc:Reply-To:From; b=oG9m8IW3yKN5GnZosfRdEby1HARIrGONrA+Ydqpwxz0fOy4XJuVSDJK+ERu/btP0p RZFddfOXAgHDsQc1Tg+CLXntvIebYKlzz2vOvSKvHFBbIjvADZeoYJeon5/vDGziNa 5/sG8bUYLeK0J0PnJnlNdjyqNWt1xV3F8MnP/1q4+8jWVSz1j8oImdMzXbRfS/KXcd lJG8Ow4b4EqRjf0pn+3dJPtDOLx7N/UMn6gGT/H+WZtx8TDLuE3+j9iEMXFedpw8Qh 27HMFxZUFeZwInfyR0pfuKLRNOGAx6hqY45BfztckFKM0gyf5cA5wHRq+9DCGTPrkD EOTf3Sg/MMpMQ== 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 D3FA310F930D; Tue, 31 Mar 2026 23:22:33 +0000 (UTC) From: Amit Sunil Dhamne via B4 Relay Date: Tue, 31 Mar 2026 23:22:17 +0000 Subject: [PATCH v10 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: <20260331-max77759-charger-v10-2-76f59233c369@google.com> References: <20260331-max77759-charger-v10-0-76f59233c369@google.com> In-Reply-To: <20260331-max77759-charger-v10-0-76f59233c369@google.com> To: =?utf-8?q?Andr=C3=A9_Draszik?= , Lee Jones , Rob Herring , Krzysztof Kozlowski , Conor Dooley , Greg Kroah-Hartman , Jagan Sridharan , Mark Brown , Matti Vaittinen , Andrew Morton , Sebastian Reichel , Amit Sunil Dhamne , Heikki Krogerus , Peter Griffin , Tudor Ambarus , Alim Akhtar Cc: linux-kernel@vger.kernel.org, devicetree@vger.kernel.org, linux-usb@vger.kernel.org, linux-pm@vger.kernel.org, linux-arm-kernel@lists.infradead.org, linux-samsung-soc@vger.kernel.org, RD Babiera , Kyle Tso , Krzysztof Kozlowski X-Mailer: b4 0.14.3 X-Developer-Signature: v=1; a=ed25519-sha256; t=1774999353; l=1273; i=amitsd@google.com; s=20241031; h=from:subject:message-id; bh=4jiM5mZWw6E14KPjmNH7xjh21nEwmEWW4euwMH1QFQc=; b=DAKcYxzYxqOnI35WceC31tJzv55UFXjR6N1HfVLq3swOQaZh7NXlQ8S9E87bY5qm43+O9pzUe peSklwHuJKkALbz3D5coiOMgQ7Zx+VTA1pf/umiMXuDQWY3sxH6g4hW 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 2.53.0.1118.gaef5881109-goog