ARM: tegra: Enable USB on Venice2
authorThierry Reding <treding@nvidia.com>
Fri, 28 Feb 2014 16:40:26 +0000 (17:40 +0100)
committerStephen Warren <swarren@nvidia.com>
Fri, 28 Feb 2014 17:23:46 +0000 (10:23 -0700)
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>
Signed-off-by: Stephen Warren <swarren@nvidia.com>
arch/arm/boot/dts/tegra124-venice2.dts

index 7ffef561d667bc51babfb2df459fb4e256fa9bb8..ee92d912ed2c65af8666da9e489adfe5d7a6629b 100644 (file)
                                        ams,enable-tracking;
                                };
 
-                               ldo4 {
+                               vdd_run_cam: ldo4 {
                                        regulator-name = "+3.3V_RUN_CAM";
                                        regulator-min-microvolt = <2800000>;
                                        regulator-max-microvolt = <2800000>;
                };
        };
 
+       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>;
+       };
+
        backlight: backlight {
                compatible = "pwm-backlight";