From: Vinod Koul <vkoul@kernel.org>
To: JC Kuo <jckuo@nvidia.com>
Cc: kishon@ti.com, gregkh@linuxfoundation.org,
thierry.reding@gmail.com, jonathanh@nvidia.com,
linux-kernel@vger.kernel.org, linux-tegra@vger.kernel.org,
nkristam@nvidia.com
Subject: Re: [PATCH v1] phy: tegra: xusb: Fix usb_phy device driver field
Date: Mon, 30 Nov 2020 21:07:22 +0530 [thread overview]
Message-ID: <20201130153722.GU8403@vkoul-mobl> (raw)
In-Reply-To: <20201117083803.185209-1-jckuo@nvidia.com>
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
prev parent reply other threads:[~2020-11-30 15:38 UTC|newest]
Thread overview: 3+ messages / expand[flat|nested] mbox.gz Atom feed top
2020-11-17 8:38 [PATCH v1] phy: tegra: xusb: Fix usb_phy device driver field JC Kuo
2020-11-26 15:31 ` Thierry Reding
2020-11-30 15:37 ` Vinod Koul [this message]
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