ARM: tegra: update device trees for USB binding rework

This patch updates all Tegra board files so that they contain all the
properties required by the updated USB DT binding. Note that this patch
only adds the new properties and does not yet remove the old properties,
in order to maintain bisectability. The old properties will be removed
once the driver has been updated to assume the new bindings.
Signed-off-by: NVenu Byravarasu <vbyravarasu@nvidia.com>
[swarren: fixed some newly added regulator-name properties to better
match schematic, avoided duplicate regulator-name on Whistler.]
Signed-off-by: NStephen Warren <swarren@nvidia.com>

arch/arm/boot/dts/tegra20-harmony.dts

@@ -428,12 +428,17 @@
 		status = "okay";
 	};
 
+	usb-phy@c5000000 {
+		status = "okay";
+	};
+
 	usb@c5004000 {
 		status = "okay";
 		nvidia,phy-reset-gpio = <&gpio 169 1>; /* gpio PV1, active low */
 	};
 
 	usb-phy@c5004000 {
+		status = "okay";
 		nvidia,phy-reset-gpio = <&gpio 169 1>; /* gpio PV1, active low */
 	};
 
@@ -441,6 +446,10 @@
 		status = "okay";
 	};
 
+	usb-phy@c5008000 {
+		status = "okay";
+	};
+
 	sdhci@c8000200 {
 		status = "okay";
 		cd-gpios = <&gpio 69 1>; /* gpio PI5 */

arch/arm/boot/dts/tegra20-iris-512.dts

@@ -38,13 +38,20 @@
 
 	usb@c5000000 {
 		status = "okay";
-		dr_mode = "otg";
+	};
+
+	usb-phy@c5000000 {
+		status = "okay";
 	};
 
 	usb@c5008000 {
 		status = "okay";
 	};
 
+	usb-phy@c5008000 {
+		status = "okay";
+	};
+
 	serial@70006000 {
 		status = "okay";
 	};

arch/arm/boot/dts/tegra20-paz00.dts

@@ -427,12 +427,17 @@
 		status = "okay";
 	};
 
+	usb-phy@c5000000 {
+		status = "okay";
+	};
+
 	usb@c5004000 {
 		status = "okay";
 		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 */
 	};
 
@@ -440,6 +445,10 @@
 		status = "okay";
 	};
 
+	usb-phy@c5008000 {
+		status = "okay";
+	};
+
 	sdhci@c8000000 {
 		status = "okay";
 		cd-gpios = <&gpio 173 1>; /* gpio PV5 */

arch/arm/boot/dts/tegra20-seaboard.dts

@@ -569,12 +569,19 @@
 		dr_mode = "otg";
 	};
 
+	usb-phy@c5000000 {
+		status = "okay";
+		vbus-supply = <&vbus_reg>;
+		dr_mode = "otg";
+	};
+
 	usb@c5004000 {
 		status = "okay";
 		nvidia,phy-reset-gpio = <&gpio 169 1>; /* gpio PV1, active low */
 	};
 
 	usb-phy@c5004000 {
+		status = "okay";
 		nvidia,phy-reset-gpio = <&gpio 169 1>; /* gpio PV1, active low */
 	};
 
@@ -582,6 +589,10 @@
 		status = "okay";
 	};
 
+	usb-phy@c5008000 {
+		status = "okay";
+	};
+
 	sdhci@c8000000 {
 		status = "okay";
 		power-gpios = <&gpio 86 0>; /* gpio PK6 */
@@ -807,6 +818,15 @@
 			gpio = <&pmic 1 0>;
 			enable-active-high;
 		};
+
+		vbus_reg: regulator@3 {
+			compatible = "regulator-fixed";
+			reg = <3>;
+			regulator-name = "vdd_vbus_wup1";
+			regulator-min-microvolt = <5000000>;
+			regulator-max-microvolt = <5000000>;
+			gpio = <&gpio 24 0>; /* PD0 */
+		};
 	};
 
 	sound {

arch/arm/boot/dts/tegra20-tamonten.dtsi

@@ -470,6 +470,10 @@
 		status = "okay";
 	};
 
+	usb-phy@c5008000 {
+		status = "okay";
+	};
+
 	sdhci@c8000600 {
 		cd-gpios = <&gpio 58 1>; /* gpio PH2 */
 		wp-gpios = <&gpio 59 0>; /* gpio PH3 */

arch/arm/boot/dts/tegra20-trimslice.dts

@@ -314,12 +314,18 @@
 		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 1>; /* gpio PV0, active low */
 	};
 
 	usb-phy@c5004000 {
+		status = "okay";
 		nvidia,phy-reset-gpio = <&gpio 168 1>; /* gpio PV0, active low */
 	};
 
@@ -327,6 +333,10 @@
 		status = "okay";
 	};
 
+	usb-phy@c5008000 {
+		status = "okay";
+	};
+
 	sdhci@c8000000 {
 		status = "okay";
 		bus-width = <4>;
@@ -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 {

arch/arm/boot/dts/tegra20-ventana.dts

@@ -505,12 +505,17 @@
 		status = "okay";
 	};
 
+	usb-phy@c5000000 {
+		status = "okay";
+	};
+
 	usb@c5004000 {
 		status = "okay";
 		nvidia,phy-reset-gpio = <&gpio 169 1>; /* gpio PV1, active low */
 	};
 
 	usb-phy@c5004000 {
+		status = "okay";
 		nvidia,phy-reset-gpio = <&gpio 169 1>; /* gpio PV1, active low */
 	};
 
@@ -518,6 +523,10 @@
 		status = "okay";
 	};
 
+	usb-phy@c5008000 {
+		status = "okay";
+	};
+
 	sdhci@c8000000 {
 		status = "okay";
 		power-gpios = <&gpio 86 0>; /* gpio PK6 */

arch/arm/boot/dts/tegra20-whistler.dts

@@ -511,11 +511,21 @@
 		nvidia,vbus-gpio = <&tca6416 0 0>; /* GPIO_PMU0 */
 	};
 
+	usb-phy@c5000000 {
+		status = "okay";
+		vbus-supply = <&vbus1_reg>;
+	};
+
 	usb@c5008000 {
 		status = "okay";
 		nvidia,vbus-gpio = <&tca6416 1 0>; /* GPIO_PMU1 */
 	};
 
+	usb-phy@c5008000 {
+		status = "okay";
+		vbus-supply = <&vbus3_reg>;
+	};
+
 	sdhci@c8000400 {
 		status = "okay";
 		cd-gpios = <&gpio 69 1>; /* gpio PI5 */
@@ -568,6 +578,24 @@
 			regulator-max-microvolt = <5000000>;
 			regulator-always-on;
 		};
+
+		vbus1_reg: regulator@2 {
+			compatible = "regulator-fixed";
+			reg = <2>;
+			regulator-name = "vbus1";
+			regulator-min-microvolt = <5000000>;
+			regulator-max-microvolt = <5000000>;
+			gpio = <&tca6416 0 0>; /* GPIO_PMU0 */
+		};
+
+		vbus3_reg: regulator@3 {
+			compatible = "regulator-fixed";
+			reg = <3>;
+			regulator-name = "vbus3";
+			regulator-min-microvolt = <5000000>;
+			regulator-max-microvolt = <5000000>;
+			gpio = <&tca6416 1 0>; /* GPIO_PMU1 */
+		};
 	};
 
 	sound {

arch/arm/boot/dts/tegra20.dtsi

@@ -455,13 +455,24 @@
 		status = "disabled";
 	};
 
-	phy1: usb-phy@c5000400 {
+	phy1: usb-phy@c5000000 {
 		compatible = "nvidia,tegra20-usb-phy";
-		reg = <0xc5000400 0x3c00>;
+		reg = <0xc5000000 0x4000 0xc5000000 0x4000>;
 		phy_type = "utmi";
+		clocks = <&tegra_car 22>,
+			 <&tegra_car 127>,
+			 <&tegra_car 106>,
+			 <&tegra_car 22>;
+		clock-names = "reg", "pll_u", "timer", "utmi-pads";
 		nvidia,has-legacy-mode;
-		clocks = <&tegra_car 22>, <&tegra_car 127>;
-		clock-names = "phy", "pll_u";
+		hssync_start_delay = <9>;
+		idle_wait_delay = <17>;
+		elastic_limit = <16>;
+		term_range_adj = <6>;
+		xcvr_setup = <9>;
+		xcvr_lsfslew = <1>;
+		xcvr_lsrslew = <1>;
+		status = "disabled";
 	};
 
 	usb@c5004000 {
@@ -474,12 +485,15 @@
 		status = "disabled";
 	};
 
-	phy2: usb-phy@c5004400 {
+	phy2: usb-phy@c5004000 {
 		compatible = "nvidia,tegra20-usb-phy";
-		reg = <0xc5004400 0x3c00>;
+		reg = <0xc5004000 0x4000>;
 		phy_type = "ulpi";
-		clocks = <&tegra_car 93>, <&tegra_car 127>;
-		clock-names = "phy", "pll_u";
+		clocks = <&tegra_car 58>,
+			 <&tegra_car 127>,
+			 <&tegra_car 93>;
+		clock-names = "reg", "pll_u", "ulpi-link";
+		status = "disabled";
 	};
 
 	usb@c5008000 {
@@ -492,12 +506,23 @@
 		status = "disabled";
 	};
 
-	phy3: usb-phy@c5008400 {
+	phy3: usb-phy@c5008000 {
 		compatible = "nvidia,tegra20-usb-phy";
-		reg = <0xc5008400 0x3c00>;
+		reg = <0xc5008000 0x4000 0xc5000000 0x4000>;
 		phy_type = "utmi";
-		clocks = <&tegra_car 22>, <&tegra_car 127>;
-		clock-names = "phy", "pll_u";
+		clocks = <&tegra_car 59>,
+			 <&tegra_car 127>,
+			 <&tegra_car 106>,
+			 <&tegra_car 22>;
+		clock-names = "reg", "pll_u", "timer", "utmi-pads";
+		hssync_start_delay = <9>;
+		idle_wait_delay = <17>;
+		elastic_limit = <16>;
+		term_range_adj = <6>;
+		xcvr_setup = <9>;
+		xcvr_lsfslew = <2>;
+		xcvr_lsrslew = <2>;
+		status = "disabled";
 	};
 
 	sdhci@c8000000 {