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Diffstat (limited to 'arch/arm/boot/dts/tegra20-trimslice.dts')
-rw-r--r--arch/arm/boot/dts/tegra20-trimslice.dts25
1 files changed, 22 insertions, 3 deletions
diff --git a/arch/arm/boot/dts/tegra20-trimslice.dts b/arch/arm/boot/dts/tegra20-trimslice.dts
index 9cc78a15d73..0e65c00ec73 100644
--- a/arch/arm/boot/dts/tegra20-trimslice.dts
+++ b/arch/arm/boot/dts/tegra20-trimslice.dts
@@ -314,17 +314,27 @@
nvidia,vbus-gpio = <&gpio 170 0>; /* gpio PV2 */
};
+ usb-phy@c5000000 {
+ status = "okay";
+ vbus-supply = <&vbus_reg>;
+ };
+
usb@c5004000 {
status = "okay";
- nvidia,phy-reset-gpio = <&gpio 168 0>; /* gpio PV0 */
+ nvidia,phy-reset-gpio = <&gpio 168 1>; /* gpio PV0, active low */
+ };
+
+ usb-phy@c5004000 {
+ status = "okay";
+ nvidia,phy-reset-gpio = <&gpio 168 1>; /* gpio PV0, active low */
};
usb@c5008000 {
status = "okay";
};
- usb-phy@c5004400 {
- nvidia,phy-reset-gpio = <&gpio 168 0>; /* gpio PV0 */
+ usb-phy@c5008000 {
+ status = "okay";
};
sdhci@c8000000 {
@@ -390,6 +400,15 @@
regulator-max-microvolt = <1800000>;
regulator-always-on;
};
+
+ vbus_reg: regulator@2 {
+ compatible = "regulator-fixed";
+ reg = <2>;
+ regulator-name = "usb1_vbus";
+ regulator-min-microvolt = <5000000>;
+ regulator-max-microvolt = <5000000>;
+ gpio = <&gpio 170 0>; /* PV2 */
+ };
};
sound {