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
