dt-bindings: hwmon: Add MPS mp5920

Add support for MPS mp5920 controller

Signed-off-by: Alex Vdovydchenko <[email protected]>
Acked-by: Conor Dooley <[email protected]>
Link: https://lore.kernel.org/r/[email protected]
Signed-off-by: Guenter Roeck <[email protected]>

Author: Alex Vdovydchenko

Documentation/devicetree/bindings/trivial-devices.yaml

@@ -298,6 +298,8 @@ properties:
           - mps,mp2975
             # Monolithic Power Systems Inc. multi-phase controller mp2993
           - mps,mp2993
+            # Monolithic Power Systems Inc. multi-phase hot-swap controller mp5920
+          - mps,mp5920
             # Monolithic Power Systems Inc. multi-phase hot-swap controller mp5990
           - mps,mp5990
             # Monolithic Power Systems Inc. digital step-down converter mp9941