[PATCH 1/2] arm64: tegra: Enable USB device for Jetson AGX Orin

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Enable USB device support for the Jetson AGX Orin platform and update
the mode for the usb2-0 port to be on-the-go.

Signed-off-by: Jon Hunter <jonathanh@xxxxxxxxxx>
---
 .../dts/nvidia/tegra234-p3737-0000+p3701-0000.dts     | 11 ++++++++++-
 1 file changed, 10 insertions(+), 1 deletion(-)

diff --git a/arch/arm64/boot/dts/nvidia/tegra234-p3737-0000+p3701-0000.dts b/arch/arm64/boot/dts/nvidia/tegra234-p3737-0000+p3701-0000.dts
index aacacfe4a6ea..5b4f4f3ae34d 100644
--- a/arch/arm64/boot/dts/nvidia/tegra234-p3737-0000+p3701-0000.dts
+++ b/arch/arm64/boot/dts/nvidia/tegra234-p3737-0000+p3701-0000.dts
@@ -2096,7 +2096,8 @@ usb3-2 {
 
 			ports {
 				usb2-0 {
-					mode = "host";
+					mode = "otg";
+					usb-role-switch;
 					status = "okay";
 					port {
 						hs_typec_p1: endpoint {
@@ -2152,6 +2153,14 @@ usb3-2 {
 			};
 		};
 
+		usb@3550000 {
+			status = "okay";
+
+			phys = <&{/bus@0/padctl@3520000/pads/usb2/lanes/usb2-0}>,
+			       <&{/bus@0/padctl@3520000/pads/usb3/lanes/usb3-1}>;
+			phy-names = "usb2-0", "usb3-0";
+		};
+
 		usb@3610000 {
 			status = "okay";
 
-- 
2.34.1




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