dt-bindings: usb: convert fcs,fusb302.txt to yaml

Convert fcs,fusb302.txt to yaml.

Changed:
  Add vbus-supply property
Signed-off-by: Johan Jonker <jbx6244@gmail.com>
Reviewed-by: Rob Herring <robh@kernel.org>
Link: https://lore.kernel.org/r/0336a3c4-4a43-c983-11d7-e2ae16187fc8@gmail.comSigned-off-by: Rob Herring <robh@kernel.org>

Documentation/devicetree/bindings/usb/fcs,fusb302.txt

-Fairchild FUSB302 Type-C Port controllers
-
-Required properties :
-- compatible             : "fcs,fusb302"
-- reg                    : I2C slave address
-- interrupts             : Interrupt specifier
-
-Required sub-node:
-- connector : The "usb-c-connector" attached to the FUSB302 IC. The bindings
-  of the connector node are specified in:
-
-	Documentation/devicetree/bindings/connector/usb-connector.yaml
-
-
-Example:
-
-fusb302: typec-portc@54 {
-	compatible = "fcs,fusb302";
-	reg = <0x54>;
-	interrupt-parent = <&nmi_intc>;
-	interrupts = <0 IRQ_TYPE_LEVEL_LOW>;
-
-	usb_con: connector {
-		compatible = "usb-c-connector";
-		label = "USB-C";
-		power-role = "dual";
-		try-power-role = "sink";
-		source-pdos = <PDO_FIXED(5000, 3000, PDO_FIXED_USB_COMM)>;
-		sink-pdos = <PDO_FIXED(5000, 3000, PDO_FIXED_USB_COMM)
-			     PDO_VAR(3000, 12000, 3000)
-			     PDO_PPS_APDO(3000, 11000, 3000)>;
-		op-sink-microwatt = <10000000>;
-	};
-};

Documentation/devicetree/bindings/usb/fcs,fusb302.yaml

+# SPDX-License-Identifier: GPL-2.0
+%YAML 1.2
+---
+$id: http://devicetree.org/schemas/usb/fcs,fusb302.yaml#
+$schema: http://devicetree.org/meta-schemas/core.yaml#
+
+title: Fairchild FUSB302 Type-C Port controller
+
+maintainers:
+  - Rob Herring <robh@kernel.org>
+
+properties:
+  compatible:
+    const: fcs,fusb302
+
+  reg:
+    maxItems: 1
+
+  interrupts:
+    maxItems: 1
+
+  vbus-supply:
+    description: VBUS power supply
+
+  connector:
+    type: object
+    $ref: /schemas/connector/usb-connector.yaml#
+    unevaluatedProperties: false
+
+required:
+  - compatible
+  - reg
+  - interrupts
+  - vbus-supply
+  - connector
+
+additionalProperties: false
+
+examples:
+  - |
+    #include <dt-bindings/interrupt-controller/irq.h>
+    #include <dt-bindings/usb/pd.h>
+
+    i2c {
+      #address-cells = <1>;
+      #size-cells = <0>;
+
+      typec-portc@54 {
+        compatible = "fcs,fusb302";
+        reg = <0x54>;
+        interrupt-parent = <&nmi_intc>;
+        interrupts = <0 IRQ_TYPE_LEVEL_LOW>;
+        vbus-supply = <&vbus_typec>;
+
+        connector {
+          compatible = "usb-c-connector";
+          label = "USB-C";
+          power-role = "dual";
+          try-power-role = "sink";
+          source-pdos = <PDO_FIXED(5000, 3000, PDO_FIXED_USB_COMM)>;
+          sink-pdos = <PDO_FIXED(5000, 3000, PDO_FIXED_USB_COMM)
+                       PDO_VAR(3000, 12000, 3000)
+                       PDO_PPS_APDO(3000, 11000, 3000)>;
+          op-sink-microwatt = <10000000>;
+        };
+      };
+    };