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Message-ID: <CACRpkdbr9PjFAvrq14DJmX1OSKYJxYFPaQZpVJaT_Q1_DUW=sw@mail.gmail.com>
Date: Fri, 23 Aug 2019 12:07:20 +0200
From: Linus Walleij <linus.walleij@...aro.org>
To: Chunfeng Yun <chunfeng.yun@...iatek.com>
Cc: Rob Herring <robh+dt@...nel.org>,
Greg Kroah-Hartman <gregkh@...uxfoundation.org>,
Biju Das <biju.das@...renesas.com>,
Mark Rutland <mark.rutland@....com>,
Matthias Brugger <matthias.bgg@...il.com>,
Adam Thomson <Adam.Thomson.Opensource@...semi.com>,
Li Jun <jun.li@....com>,
Badhri Jagan Sridharan <badhri@...gle.com>,
Heikki Krogerus <heikki.krogerus@...ux.intel.com>,
Hans de Goede <hdegoede@...hat.com>,
Andy Shevchenko <andy.shevchenko@...il.com>,
Min Guo <min.guo@...iatek.com>,
"open list:OPEN FIRMWARE AND FLATTENED DEVICE TREE BINDINGS"
<devicetree@...r.kernel.org>,
"linux-kernel@...r.kernel.org" <linux-kernel@...r.kernel.org>,
linux-usb <linux-usb@...r.kernel.org>,
Linux ARM <linux-arm-kernel@...ts.infradead.org>,
"moderated list:ARM/Mediatek SoC support"
<linux-mediatek@...ts.infradead.org>,
Nagarjuna Kristam <nkristam@...dia.com>
Subject: Re: [PATCH next v10 03/11] dt-bindings: usb: add binding for USB GPIO
based connection detection driver
On Fri, Aug 23, 2019 at 9:58 AM Chunfeng Yun <chunfeng.yun@...iatek.com> wrote:
> It's used to support dual role switch via GPIO when use Type-B
> receptacle, typically the USB ID pin is connected to an input
> GPIO, and also used to enable/disable device when the USB Vbus
> pin is connected to an input GPIO.
>
> Signed-off-by: Chunfeng Yun <chunfeng.yun@...iatek.com>
> ---
> v9~v10 no changes
Reviewed-by: Linus Walleij <linus.walleij@...aro.org>
Yours,
Linus Walleij
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