From mboxrd@z Thu Jan 1 00:00:00 1970 Return-Path: Subject: Re: [Patch V3 6/8] arm64: tegra: Enable xudc on Jetson TX1 References: <1557988772-15406-1-git-send-email-nkristam@nvidia.com> <1557988772-15406-7-git-send-email-nkristam@nvidia.com> From: JC Kuo Message-ID: Date: Tue, 21 May 2019 14:11:35 +0800 MIME-Version: 1.0 In-Reply-To: <1557988772-15406-7-git-send-email-nkristam@nvidia.com> Content-Type: text/plain; charset="utf-8"; format=flowed Content-Transfer-Encoding: 7bit Content-Language: en-US To: Nagarjuna Kristam , balbi@kernel.org, gregkh@linuxfoundation.org, thierry.reding@gmail.com, jonathanh@nvidia.com, mark.rutland@arm.com, robh+dt@kernel.org Cc: linux-tegra@vger.kernel.org, linux-usb@vger.kernel.org, devicetree@vger.kernel.org List-ID: Reviewed-by: JC Kuo Thanks, JC On 5/16/19 2:39 PM, Nagarjuna Kristam wrote: > Enable XUSB device mode driver for USB0 slot on Jetson TX1. > > Signed-off-by: Nagarjuna Kristam > --- > arch/arm64/boot/dts/nvidia/tegra210-p2597.dtsi | 14 ++++++++++++++ > 1 file changed, 14 insertions(+) > > diff --git a/arch/arm64/boot/dts/nvidia/tegra210-p2597.dtsi b/arch/arm64/boot/dts/nvidia/tegra210-p2597.dtsi > index a7dc319..e0e67cd 100644 > --- a/arch/arm64/boot/dts/nvidia/tegra210-p2597.dtsi > +++ b/arch/arm64/boot/dts/nvidia/tegra210-p2597.dtsi > @@ -1483,6 +1483,20 @@ > vmmc-supply = <&vdd_3v3_sd>; > }; > > + xudc@700d0000 { > + phys = <&{/padctl@7009f000/pads/usb2/lanes/usb2-0}>; > + phy-names = "usb2"; > + avddio-usb-supply = <&vdd_3v3_sys>; > + hvdd-usb-supply = <&vdd_1v8>; > + extcon = <&extcon_usb>; > + status = "okay"; > + }; > + > + extcon_usb: extcon_vbus { > + compatible = "linux,extcon-usb-gpio"; > + vbus-gpio = <&gpio TEGRA_GPIO(Z, 0) GPIO_ACTIVE_LOW>; > + }; > + > regulators { > compatible = "simple-bus"; > #address-cells = <1>;