dt-bindings: can: tcan4x5x: Add tcan4552 and tcan4553 variants

These two new chips do not have state or wake pins.

Signed-off-by: Markus Schneider-Pargmann <[email protected]>
Acked-by: Krzysztof Kozlowski <[email protected]>
Reviewed-by: Rob Herring <[email protected]>
Link: https://lore.kernel.org/all/[email protected]
Signed-off-by: Marc Kleine-Budde <[email protected]>

Author: scosu

Documentation/devicetree/bindings/net/can/tcan4x5x.txt

@@ -4,7 +4,10 @@ Texas Instruments TCAN4x5x CAN Controller
 This file provides device node information for the TCAN4x5x interface contains.
 
 Required properties:
-	- compatible: "ti,tcan4x5x"
+	- compatible:
+		"ti,tcan4552", "ti,tcan4x5x"
+		"ti,tcan4553", "ti,tcan4x5x" or
+		"ti,tcan4x5x"
 	- reg: 0
 	- #address-cells: 1
 	- #size-cells: 0
@@ -21,8 +24,10 @@ Optional properties:
 	- reset-gpios: Hardwired output GPIO. If not defined then software
 		       reset.
 	- device-state-gpios: Input GPIO that indicates if the device is in
-			      a sleep state or if the device is active.
-	- device-wake-gpios: Wake up GPIO to wake up the TCAN device.
+			      a sleep state or if the device is active. Not
+			      available with tcan4552/4553.
+	- device-wake-gpios: Wake up GPIO to wake up the TCAN device. Not
+			     available with tcan4552/4553.
 
 Example:
 tcan4x5x: tcan4x5x@0 {