From mboxrd@z Thu Jan 1 00:00:00 1970 Return-Path: From: Nagarjuna Kristam Subject: [Patch V3 6/8] arm64: tegra: Enable xudc on Jetson TX1 Date: Thu, 16 May 2019 12:09:30 +0530 Message-ID: <1557988772-15406-7-git-send-email-nkristam@nvidia.com> In-Reply-To: <1557988772-15406-1-git-send-email-nkristam@nvidia.com> References: <1557988772-15406-1-git-send-email-nkristam@nvidia.com> MIME-Version: 1.0 Content-Type: text/plain To: 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, Nagarjuna Kristam List-ID: 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>; -- 2.7.4