[Patch V5 16/21] arm64: tegra: Enable xudc on Jetson TX1

Nagarjuna Kristam
2020-02-10T08:13:27Z

Enable XUSB device mode driver for USB 2-0 slot on Jetson TX1.

Signed-off-by: Nagarjuna Kristam <nkristam@nvidia.com>
---
V2-V5:
- No changes in this version
---
arch/arm64/boot/dts/nvidia/tegra210-p2597.dtsi | 10 +++++++++-
1 file changed, 9 insertions(+), 1 deletion(-)

diff --git a/arch/arm64/boot/dts/nvidia/tegra210-p2597.dtsi b/arch/arm64/boot/dts/nvidia/tegra210-p2597.dtsi
index 18c0610..49a2a82 100644
--- a/arch/arm64/boot/dts/nvidia/tegra210-p2597.dtsi
+++ b/arch/arm64/boot/dts/nvidia/tegra210-p2597.dtsi
@@ -1361,7 +1361,7 @@
status = "okay";

lanes {
- usb2-0 {
+ micro_b: usb2-0 {
nvidia,function = "xusb";
status = "okay";
};
@@ -1494,6 +1494,14 @@
vmmc-supply = <&vdd_3v3_sd>;
};

+ usb@700d0000 {
+ status = "okay";
+ phys = <&micro_b>;
+ phy-names = "usb2-0";
+ avddio-usb-supply = <&vdd_3v3_sys>;
+ hvdd-usb-supply = <&vdd_1v8>;
+ };
+
regulators {
compatible = "simple-bus";
#address-cells = <1>;
--
2.7.4