1ChromeOS EC USB Type-C cable and accessories detection
2
3On ChromeOS systems with USB Type C ports, the ChromeOS Embedded Controller is
4able to detect the state of external accessories such as display adapters
5or USB devices when said accessories are attached or detached.
6
7The node for this device must be under a cros-ec node like google,cros-ec-spi
8or google,cros-ec-i2c.
9
10Required properties:
11- compatible:		Should be "google,extcon-usbc-cros-ec".
12- google,usb-port-id:	Specifies the USB port ID to use.
13
14Example:
15	cros-ec@0 {
16		compatible = "google,cros-ec-i2c";
17
18		...
19
20		extcon {
21			compatible = "google,extcon-usbc-cros-ec";
22			google,usb-port-id = <0>;
23		};
24	}
25