Add usb-role-switch entry to OTG usb port and add corresponding connector
details.
Signed-off-by: Nagarjuna Kristam <nkristam@xxxxxxxxxx>
---
V2-V3:
- No changes in this version
---
arch/arm64/boot/dts/nvidia/tegra186-p2771-0000.dts | 14 +++++++++++++-
1 file changed, 13 insertions(+), 1 deletion(-)
diff --git a/arch/arm64/boot/dts/nvidia/tegra186-p2771-0000.dts b/arch/arm64/boot/dts/nvidia/tegra186-p2771-0000.dts
index f1de4ff..a1dcdb9 100644
--- a/arch/arm64/boot/dts/nvidia/tegra186-p2771-0000.dts
+++ b/arch/arm64/boot/dts/nvidia/tegra186-p2771-0000.dts
@@ -174,8 +174,20 @@
usb2-0 {
status = "okay";
mode = "otg";
-
vbus-supply = <&vdd_usb0>;
+
+ usb-role-switch;
+ connector {
+ compatible = "usb-b-connector",
+ "gpio-usb-b-connector";
+ label = "micro-USB";
+ type = "micro";
+ vbus-gpio = <&gpio
+ TEGRA186_MAIN_GPIO(X, 7)
+ GPIO_ACTIVE_LOW>;
+ id-gpio = <&pmic 0 GPIO_ACTIVE_HIGH>;
+ };
+
};
usb2-1 {
--
2.7.4
