linux-kernel - Re: [PATCH v3 14/15] usb: host: xhci-tegra: Unlink power domain devices

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Message-ID: <20200928135311.GN3065790@ulmo>
Date:   Mon, 28 Sep 2020 15:53:11 +0200
From:   Thierry Reding <thierry.reding@...il.com>
To:     JC Kuo <jckuo@...dia.com>
Cc:     gregkh@...uxfoundation.org, robh@...nel.org, jonathanh@...dia.com,
        kishon@...com, linux-tegra@...r.kernel.org,
        linux-usb@...r.kernel.org, linux-kernel@...r.kernel.org,
        devicetree@...r.kernel.org, nkristam@...dia.com
Subject: Re: [PATCH v3 14/15] usb: host: xhci-tegra: Unlink power domain
 devices

On Wed, Sep 09, 2020 at 04:10:40PM +0800, JC Kuo wrote:
> This commit unlinks xhci-tegra platform device with ss/host power
> domain devices. Reasons for this change is - at elpg entry, PHY

s/elpg/ELPG/

> sleepwalk and wake configuration need to be done before powering
> down ss/host partitions, and PHY need be powered off after powering

s/ss/SS/ here (because it's an abbreviation) and in a few cases below.

Otherwise this seems fine, though it'd be good if Jon could take a look
since he's more familiar with the power domain setup here.

Thierry

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