dt-bindings: mfd: qnap,ts433-mcu: Add qnap,ts233-mcu compatible

The same MCU is used on other devices of the series with a slightly
different set of features, like the number of LEDs.

Add a compatible for the MCU used in the TS233 variant.

Signed-off-by: Heiko Stuebner <heiko@sntech.de>
Acked-by: "Rob Herring (Arm)" <robh@kernel.org>
Link: https://lore.kernel.org/r/20250730173423.1878599-2-heiko@sntech.de
Signed-off-by: Lee Jones <lee@kernel.org>

diff --git a/Documentation/devicetree/bindings/mfd/qnap,ts433-mcu.yaml b/Documentation/devicetree/bindings/mfd/qnap,ts433-mcu.yaml
index 877078a..fe9e06c 100644 (file)
--- a/Documentation/devicetree/bindings/mfd/qnap,ts433-mcu.yaml
+++ b/Documentation/devicetree/bindings/mfd/qnap,ts433-mcu.yaml
@@ -16,6 +16,7 @@ description:
 properties:
   compatible:
     enum:
+      - qnap,ts233-mcu
       - qnap,ts433-mcu
 
 patternProperties: