From mboxrd@z Thu Jan 1 00:00:00 1970 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 1EBBD25A357; Thu, 18 Dec 2025 22:49:42 +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=1766098183; cv=none; b=f5HARm+OBov+zOc68U/YhD/VqEecagex931G01UDfOZkQIIrjb8qxXvkPP2eBvDlmsjqj6HWkR2kJvF+vNNTQQlwj766ed3vVrN/VhSXSEvK+v+vwWiWNvvtsHe73hLWh7szp+HlVo77/Rk0/sbdJ6uY6a6TXAWazTwV5Smvm/c= ARC-Message-Signature:i=1; a=rsa-sha256; d=subspace.kernel.org; s=arc-20240116; t=1766098183; c=relaxed/simple; bh=h+Oj+GmhwVLMyj/xPOzrX4BfbZVY0fVlC79Y/eTnLdw=; h=From:Date:Subject:MIME-Version:Content-Type:Message-Id:References: In-Reply-To:To:Cc; b=mfozJ41i5rHkbhpG56jS1g93cBupfi40oNb9eXn3sy6WuR8NzRx34X30iBRx/T2BUxjdQ4XtKSnBjqu7xvDdsS3vEN+vSCGRf+/4euJYFSiqRvoMwRyr2yxI+lWKeIJUbotyw1FtMwlWcR36tBbfYTjJDu01s/x62Rq9Iyjih08= ARC-Authentication-Results:i=1; smtp.subspace.kernel.org; dkim=pass (2048-bit key) header.d=kernel.org header.i=@kernel.org header.b=Yrx++GXK; 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="Yrx++GXK" Received: by smtp.kernel.org (Postfix) with ESMTPS id 8D259C116D0; Thu, 18 Dec 2025 22:49:42 +0000 (UTC) DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/simple; d=kernel.org; s=k20201202; t=1766098182; bh=h+Oj+GmhwVLMyj/xPOzrX4BfbZVY0fVlC79Y/eTnLdw=; h=From:Date:Subject:References:In-Reply-To:To:Cc:Reply-To:From; b=Yrx++GXK3LIluNhbMCH1kUMlB/bu+DpxKGBGaxApqRdfKYy2WVNQjKIa4we00IxwZ h4rw14+timn532s8b2m5x56DqFSaBWJSZVBBRX/1LiiEfC6p1YSk0OoLZb4MezG8j+ 08ELM7rKNl8ACYN7Zwsujnq7VqoUrlLBi5Oni60mrVrQD5Wh9RLAVM2/+ijYkXMLGN IER0cKbEqfjkEEcSi3WK4zRjRgv0Nt9ziOEVr4zs4WiZe3ej/+52g+MPAZhN+G37Ub vvwgoFB1RQphLQ/N1L/gtdRdelHeu2uSU5KKmNk2p3QKNquKfTkjA+EFhRizFbk+6u iCsFTMYdV/gCw== 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 7D125D711CC; Thu, 18 Dec 2025 22:49:42 +0000 (UTC) From: Amit Sunil Dhamne via B4 Relay Date: Thu, 18 Dec 2025 22:49:07 +0000 Subject: [PATCH v2 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: 7bit Message-Id: <20251218-max77759-charger-v2-2-2b259980a686@google.com> References: <20251218-max77759-charger-v2-0-2b259980a686@google.com> In-Reply-To: <20251218-max77759-charger-v2-0-2b259980a686@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 X-Mailer: b4 0.14.3 X-Developer-Signature: v=1; a=ed25519-sha256; t=1766098181; l=1202; i=amitsd@google.com; s=20241031; h=from:subject:message-id; bh=p7/alz9n6y05bnrfpD6b5qhK9BuaF/sZOfVYP+jZ/qo=; b=vrq1PXYO3QcKLtCjS9n9Xl4iqOZhsHY/5s68gSfvm5Q+2jvAMZiMU5o28BFOUx5PLMvT1+r2I 7s4F5a8xlptBzmMuYUJU0sZ5wMGtR0on38StpNNcaTQvTSfST5kZmiV 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 --- Documentation/devicetree/bindings/usb/maxim,max33359.yaml | 4 ++++ 1 file changed, 4 insertions(+) diff --git a/Documentation/devicetree/bindings/usb/maxim,max33359.yaml b/Documentation/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. + vbus-supply: + description: Regulator to control sourcing Vbus. + required: - compatible - reg @@ -53,6 +56,7 @@ examples: reg = <0x25>; interrupt-parent = <&gpa8>; interrupts = <2 IRQ_TYPE_LEVEL_LOW>; + vbus-supply = <&chgin_otg_reg>; connector { compatible = "usb-c-connector"; -- 2.52.0.322.g1dd061c0dc-goog