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Message-ID: <20200312092232.GA1199023@ulmo>
Date: Thu, 12 Mar 2020 10:22:32 +0100
From: Thierry Reding <thierry.reding@...il.com>
To: Felipe Balbi <balbi@...nel.org>,
Kishon Vijay Abraham I <kishon@...com>
Cc: Greg Kroah-Hartman <gregkh@...uxfoundation.org>,
Nagarjuna Kristam <nkristam@...dia.com>, jonathanh@...dia.com,
mark.rutland@....com, robh+dt@...nel.org,
devicetree@...r.kernel.org, linux-tegra@...r.kernel.org,
linux-usb@...r.kernel.org, linux-kernel@...r.kernel.org
Subject: Re: [Patch V5 00/21] Tegra XUSB OTG support
On Wed, Mar 04, 2020 at 08:01:00AM +0100, Greg Kroah-Hartman wrote:
> On Thu, Feb 27, 2020 at 06:32:26PM +0100, Thierry Reding wrote:
> > On Mon, Feb 17, 2020 at 09:51:30AM +0100, Thierry Reding wrote:
> > > On Mon, Feb 10, 2020 at 01:41:26PM +0530, Nagarjuna Kristam wrote:
> > > > This patch series adds OTG support on XUSB hardware used in Tegra210 and
> > > > Tegra186 SoCs.
> > > >
> > > > This patchset is composed with :
> > > > - dt bindings of XUSB Pad Controller
> > > > - dt bindings for XUSB device Driver
> > > > - Tegra PHY driver for usb-role-switch and usb-phy
> > > > - Tegra XUSB host mode driver to support OTG mode
> > > > - Tegra XUSB device mode driver to use usb-phy and multi device mode
> > > > - dts for XUSB pad controller
> > > > - dts for xudc for Jetson TX1 and TX2
> > > > - dts for Jetson-TK1
> > > > - dts for Jetson-Nano
> > > >
> > > > Tegra Pad controller driver register for role switch updates for
> > > > OTG/peripheral capable USB ports and adds usb-phy for that corresponding
> > > > USB ports.
> > > >
> > > > Host and Device mode drivers gets usb-phy from USB2's phy and registers
> > > > notifier for role changes to perform corresponding role tasks.
> > > >
> > > > Order of merging Patches:
> > > > Please merge DT changes first followed Tegra PHY driver changes and then
> > > > USB driver changes.
> > >
> > > Felipe, Greg, Kishon,
> > >
> > > Given the runtime dependencies between these various parts, I could pick
> > > these up into the Tegra tree if you provide an Acked-by.
> >
> > Ping. Are you guys okay if I pick these up into the Tegra tree?
>
> That's up to Felipe, I have no opinion :)
Felipe, Kishon,
I've picked up the device tree changes into the Tegra tree. Let me know
if you also want me to pick up the USB and PHY driver changes.
Thierry
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