diff mbox series

[V2,6/8] arm64: tegra: Enable xudc on Jetson TX1

Message ID 1552302716-18554-7-git-send-email-nkristam@nvidia.com (mailing list archive)
State Superseded
Headers show
Series Tegra XUSB gadget driver support | expand

Commit Message

Nagarjuna Kristam March 11, 2019, 11:11 a.m. UTC 
Enable XUSB device mode driver for USB0 slot on Jetson TX1.

Signed-off-by: Nagarjuna Kristam <nkristam@nvidia.com>
---
 arch/arm64/boot/dts/nvidia/tegra210-p2597.dtsi | 15 +++++++++++++++
 1 file changed, 15 insertions(+)
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Patch

diff --git a/arch/arm64/boot/dts/nvidia/tegra210-p2597.dtsi b/arch/arm64/boot/dts/nvidia/tegra210-p2597.dtsi
index 365726d..368d9a3 100644
--- a/arch/arm64/boot/dts/nvidia/tegra210-p2597.dtsi
+++ b/arch/arm64/boot/dts/nvidia/tegra210-p2597.dtsi
@@ -1459,6 +1459,21 @@ 
 		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>;
+		avdd-pll-utmip-supply = <&vdd_pex_1v05>;
+		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>;