[V5,20/21] arm64: tegra: update OTG port entries for jetson-nano
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Message ID 1581322307-11140-21-git-send-email-nkristam@nvidia.com
State Accepted
Headers show
Series
  • Tegra XUSB OTG support
Related show

Commit Message

Nagarjuna Kristam Feb. 10, 2020, 8:11 a.m. UTC
Add usb-role-switch entry to peripheral usb port and add corresponding
connector details.

Signed-off-by: Nagarjuna Kristam <nkristam@nvidia.com>
---
V5:
 - New patch in the series.
---
 arch/arm64/boot/dts/nvidia/tegra210-p3450-0000.dts | 12 +++++++++++-
 1 file changed, 11 insertions(+), 1 deletion(-)

Patch
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diff --git a/arch/arm64/boot/dts/nvidia/tegra210-p3450-0000.dts b/arch/arm64/boot/dts/nvidia/tegra210-p3450-0000.dts
index 9101d3a..b75f69d 100644
--- a/arch/arm64/boot/dts/nvidia/tegra210-p3450-0000.dts
+++ b/arch/arm64/boot/dts/nvidia/tegra210-p3450-0000.dts
@@ -505,7 +505,17 @@ 
 		ports {
 			usb2-0 {
 				status = "okay";
-				mode = "otg";
+				mode = "peripheral";
+
+				usb-role-switch;
+				connector {
+					compatible = "usb-b-connector",
+						     "gpio-usb-b-connector";
+					label = "micro-USB";
+					type = "micro";
+					vbus-gpio = <&gpio TEGRA_GPIO(CC, 4)
+						     GPIO_ACTIVE_LOW>;
+				};
 			};
 
 			usb2-1 {