[PATCH 06/14 v1] dt-bindings: usb: Maxim type-c controller device tree binding document

[Badhri Jagan Sridharan]

Add device tree binding document for Maxim TCPCI based Type-C chip driver

Signed-off-by: Badhri Jagan Sridharan <badhri@xxxxxxxxxx>
---
 .../devicetree/bindings/usb/maxim,tcpci.txt   | 44 +++++++++++++++++++
 1 file changed, 44 insertions(+)
 create mode 100644 Documentation/devicetree/bindings/usb/maxim,tcpci.txt

diff --git a/Documentation/devicetree/bindings/usb/maxim,tcpci.txt b/Documentation/devicetree/bindings/usb/maxim,tcpci.txt
new file mode 100644
index 000000000000..8a5b08e57b2d
--- /dev/null
+++ b/Documentation/devicetree/bindings/usb/maxim,tcpci.txt
@@ -0,0 +1,44 @@
+Maxim TCPCI Type-C PD controller:
+---------------------------------
+
+Required properties:
+- compatible:       should be set maxim,tcpci:
+
+- reg:              0x25:the i2c slave address of typec port controller device.
+- interrupt-parent: the phandle to the interrupt controller which provides
+                    the interrupt.
+- usbpd,usbpd_int:  interrupt specification for tcpci alert.
+
+Required sub-node:
+- connector: The "usb-c-connector" attached to the tcpci chip, the bindings
+  of connector node are specified in
+  Documentation/devicetree/bindings/connector/usb-connector.txt
+
+maxtcpc: maxtcpc@25 {
+	status = "okay";
+	compatible = "maxim,tcpc";
+	reg = <0x25>;
+	interrupt-parent = <&gpa8>;
+	usbpd,usbpd_int = <&gpa8 2 GPIO_ACTIVE_LOW>;
+
+	connector {
+		compatible = "usb-c-connector";
+		label = "USB-C";
+		data-role = "dual";
+		power-role = "dual";
+		try-power-role = "sink";
+		self-powered;
+		op-sink-microwatt = <2600000>;
+		source-pdos = <PDO_FIXED(5000, 900,
+					 PDO_FIXED_SUSPEND |
+					 PDO_FIXED_USB_COMM |
+					 PDO_FIXED_DATA_SWAP |
+					 PDO_FIXED_DUAL_ROLE)>;
+		sink-pdos = <PDO_FIXED(5000, 3000,
+				       PDO_FIXED_USB_COMM |
+				       PDO_FIXED_DATA_SWAP |
+				       PDO_FIXED_DUAL_ROLE)
+				       PDO_FIXED(9000, 2000, 0)
+		frs-typec-current = <FRS_5V_1P5A>;
+	};
+};
-- 
2.28.0.297.g1956fa8f8d-goog