diff mbox

[RFC,2/2] ARM: tegra: Enable USB on Venice2

Message ID 1393364160-28253-3-git-send-email-thierry.reding@gmail.com
State Superseded, archived
Headers show

Commit Message

Thierry Reding Feb. 25, 2014, 9:36 p.m. UTC 
From: Thierry Reding <treding@nvidia.com>

USB1 and USB3 are routed to two external connectors, while USB2 is used
for the integrated webcam.

Signed-off-by: Thierry Reding <treding@nvidia.com>
---
 arch/arm/boot/dts/tegra124-venice2.dts | 29 ++++++++++++++++++++++++++++-
 1 file changed, 28 insertions(+), 1 deletion(-)
diff mbox

Patch

diff --git a/arch/arm/boot/dts/tegra124-venice2.dts b/arch/arm/boot/dts/tegra124-venice2.dts
index ed2cbf5b5999..6c146c685d7b 100644
--- a/arch/arm/boot/dts/tegra124-venice2.dts
+++ b/arch/arm/boot/dts/tegra124-venice2.dts
@@ -751,7 +751,7 @@ 
 					ams,enable-tracking;
 				};
 
-				ldo4 {
+				vdd_run_cam: ldo4 {
 					regulator-name = "+3.3V_RUN_CAM";
 					regulator-min-microvolt = <2800000>;
 					regulator-max-microvolt = <2800000>;
@@ -943,6 +943,33 @@ 
 		};
 	};
 
+	usb@7d000000 {
+		status = "okay";
+	};
+
+	usb-phy@7d000000 {
+		status = "okay";
+		vbus-supply = <&vdd_usb1_vbus>;
+	};
+
+	usb@7d004000 {
+		status = "okay";
+	};
+
+	usb-phy@7d004000 {
+		status = "okay";
+		vbus-supply = <&vdd_run_cam>;
+	};
+
+	usb@7d008000 {
+		status = "okay";
+	};
+
+	usb-phy@7d008000 {
+		status = "okay";
+		vbus-supply = <&vdd_usb3_vbus>;
+	};
+
 	clocks {
 		compatible = "simple-bus";
 		#address-cells = <1>;