diff --git a/Documentation/devicetree/bindings/chrome/google,cros-ec-typec.yaml b/Documentation/devicetree/bindings/chrome/google,cros-ec-typec.yaml
index 9f9816fbecbc..fd1a459879bd 100644
--- a/Documentation/devicetree/bindings/chrome/google,cros-ec-typec.yaml
+++ b/Documentation/devicetree/bindings/chrome/google,cros-ec-typec.yaml
@@ -8,17 +8,28 @@ title: Google Chrome OS EC(Embedded Controller) Type C port driver.
 
 maintainers:
   - Benson Leung <bleung@chromium.org>
-  - Prashant Malani <pmalani@chromium.org>
+  - Abhishek Pandit-Subedi <abhishekpandit@chromium.org>
+  - Andrei Kuchynski <akuchynski@chromium.org>
+  - Łukasz Bartosik <ukaszb@chromium.org>
+  - Jameson Thies <jthies@google.com>
 
 description:
   Chrome OS devices have an Embedded Controller(EC) which has access to
   Type C port state. This node is intended to allow the host to read and
-  control the Type C ports. The node for this device should be under a
-  cros-ec node like google,cros-ec-spi.
+  control the Type C ports. This binding is compatible with both the
+  cros-ec-typec and cros-ec-ucsi drivers. The cros-ec-typec driver
+  supports the host command interface used by the Chrome OS EC with a
+  built-in Type-C port manager and external Type-C Port Controller
+  (TCPC). The cros-ec-ucsi driver supports the USB Type-C Connector
+  System Software (UCSI) interface used by the Chrome OS EC when the
+  platform has a separate power delivery controller (PDC). The node for
+  this device should be under a cros-ec node like google,cros-ec-spi.
 
 properties:
   compatible:
-    const: google,cros-ec-typec
+    enum:
+      - google,cros-ec-typec
+      - google,cros-ec-ucsi
 
   '#address-cells':
     const: 1