linux-kernel - Re: [PATCH v1] phy: tegra: xusb: Fix usb

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Message-ID: <20201130153722.GU8403@vkoul-mobl>
Date:   Mon, 30 Nov 2020 21:07:22 +0530
From:   Vinod Koul <vkoul@...nel.org>
To:     JC Kuo <jckuo@...dia.com>
Cc:     kishon@...com, gregkh@...uxfoundation.org,
        thierry.reding@...il.com, jonathanh@...dia.com,
        linux-kernel@...r.kernel.org, linux-tegra@...r.kernel.org,
        nkristam@...dia.com
Subject: Re: [PATCH v1] phy: tegra: xusb: Fix usb_phy device driver field

On 17-11-20, 16:38, JC Kuo wrote:
> In commit "phy: tegra: xusb: Add usb-phy support", an OTG capable PHY
> device, such as phy-usb2.0 device of Jetson-TX1 platform, will be
> bound to the tegra-xusb-padctl driver by the following line in
> tegra_xusb_setup_usb_role_switch().
> 
> 	port->usb_phy.dev->driver = port->padctl->dev->driver;
> 
> With this, dev_pm_ops set of tegra-xusb-padctl driver will be invoked
> for the OTG capable PHY incorrectly as below logs show.
> 
> This commit fixes the issue by assigning an empty driver to it.

Applied, thanks

-- 
~Vinod