linux-kernel - Re: [PATCH 1/2] arm64: dts: freescale: imx93-phyboard-nash: Add USB vbus regulators

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Message-ID: <aPYr3DRVerHvWN0i@dragon>
Date: Mon, 20 Oct 2025 20:32:28 +0800
From: Shawn Guo <shawnguo2@...h.net>
To: Primoz Fiser <primoz.fiser@...ik.com>
Cc: Rob Herring <robh@...nel.org>, Krzysztof Kozlowski <krzk+dt@...nel.org>,
	Conor Dooley <conor+dt@...nel.org>, Shawn Guo <shawnguo@...nel.org>,
	Sascha Hauer <s.hauer@...gutronix.de>,
	Pengutronix Kernel Team <kernel@...gutronix.de>,
	Fabio Estevam <festevam@...il.com>, devicetree@...r.kernel.org,
	imx@...ts.linux.dev, linux-arm-kernel@...ts.infradead.org,
	linux-kernel@...r.kernel.org, upstream@...ts.phytec.de
Subject: Re: [PATCH 1/2] arm64: dts: freescale: imx93-phyboard-nash: Add USB
 vbus regulators

On Tue, Sep 16, 2025 at 10:06:34AM +0200, Primoz Fiser wrote:
> Add USB vbus regulators to silence the following kernel warnings:
> 
>   usb_phy_generic usbphynop1: dummy supplies not allowed for exclusive requests (id=vbus)
>   usb_phy_generic usbphynop2: dummy supplies not allowed for exclusive requests (id=vbus)
> 
> Because generic USB PHY driver requires exclusive vbus regulators since
> commit 75fd6485ccce ("usb: phy: generic: Get the vbus supply").
> 
> Signed-off-by: Primoz Fiser <primoz.fiser@...ik.com>

Applied both, thanks!