From: Thierry Reding <thierry.reding@gmail.com>
To: Nagarjuna Kristam <nkristam@nvidia.com>
Cc: balbi@kernel.org, gregkh@linuxfoundation.org,
jonathanh@nvidia.com, mark.rutland@arm.com, robh+dt@kernel.org,
linux-tegra@vger.kernel.org, linux-usb@vger.kernel.org,
devicetree@vger.kernel.org
Subject: Re: [Patch V4 2/8] phy: tegra: xusb: t210: add usb3 port fake support
Date: Thu, 27 Jun 2019 11:21:26 +0200 [thread overview]
Message-ID: <20190627092126.GA21242@ulmo> (raw)
In-Reply-To: <1560161949-26031-3-git-send-email-nkristam@nvidia.com>
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On Mon, Jun 10, 2019 at 03:49:03PM +0530, Nagarjuna Kristam wrote:
> On Tegra210, usb2 only otg/peripheral ports dont work in device mode.
> They need an assosciated usb3 port to work in device mode. Identify
> an unused usb3 port and assign it as a fake USB3 port to USB2 only
> port whose mode is otg/peripheral.
>
> Based on work by BH Hsieh <bhsieh@nvidia.com>.
>
> Signed-off-by: Nagarjuna Kristam <nkristam@nvidia.com>
> ---
> drivers/phy/tegra/xusb-tegra210.c | 56 +++++++++++++++++++++++++++++++++
> drivers/phy/tegra/xusb.c | 65 +++++++++++++++++++++++++++++++++++++++
> drivers/phy/tegra/xusb.h | 2 ++
> 3 files changed, 123 insertions(+)
Acked-by: Thierry Reding <treding@nvidia.com>
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next prev parent reply other threads:[~2019-06-27 9:21 UTC|newest]
Thread overview: 13+ messages / expand[flat|nested] mbox.gz Atom feed top
2019-06-10 10:19 [Patch V4 0/8] Tegra XUSB gadget driver support Nagarjuna Kristam
2019-06-10 10:19 ` [Patch V4 1/8] phy: tegra: xusb: t210: add XUSB dual mode support Nagarjuna Kristam
2019-06-27 9:39 ` Thierry Reding
2019-06-10 10:19 ` [Patch V4 2/8] phy: tegra: xusb: t210: add usb3 port fake support Nagarjuna Kristam
2019-06-27 9:21 ` Thierry Reding [this message]
2019-06-10 10:19 ` [Patch V4 3/8] phy: tegra: xusb: t210: add vbus override support Nagarjuna Kristam
2019-06-10 10:19 ` [Patch V4 4/8] dt-bindings: usb: Add NVIDIA Tegra XUSB device mode controller binding Nagarjuna Kristam
2019-06-11 7:43 ` Chunfeng Yun
2019-06-14 5:41 ` Nagarjuna Kristam
2019-06-10 10:19 ` [Patch V4 5/8] arm64: tegra: Add xudc node for Tegra210 Nagarjuna Kristam
2019-06-10 10:19 ` [Patch V4 6/8] arm64: tegra: Enable xudc on Jetson TX1 Nagarjuna Kristam
2019-06-10 10:19 ` [Patch V4 7/8] usb: gadget: Add UDC driver for tegra XUSB device mode controller Nagarjuna Kristam
2019-06-10 10:19 ` [Patch V4 8/8] arm64: defconfig: Enable tegra XUDC driver Nagarjuna Kristam
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