[RFC PATCH] dt-bindings: timer: renesas,tmu: add SH7305 compatible

[cacioandpepe]

From: Artem Novak <artem122novak@xxxxxxxxx>

The Renesas SH7305 includes a three-channel Timer Unit (TMU).
Add its compatible string to the Renesas TMU Device Tree binding.

This is an RFC because SH7305 TMU0 Device Tree support is still
under review.
Feedback on the proposed binding would be appreciated.

Signed-off-by: Artem Novak <artem122novak@xxxxxxxxx>

---
 Documentation/devicetree/bindings/timer/renesas,tmu.yaml | 1 +
 1 file changed, 1 insertion(+)

diff --git a/Documentation/devicetree/bindings/timer/renesas,tmu.yaml b/Documentation/devicetree/bindings/timer/renesas,tmu.yaml
index b1229595acfb..8ecc57cc3d91 100644
--- a/Documentation/devicetree/bindings/timer/renesas,tmu.yaml
+++ b/Documentation/devicetree/bindings/timer/renesas,tmu.yaml
@@ -21,6 +21,7 @@ properties:
   compatible:
     items:
       - enum:
+          - renesas,sh7305-tmu  # SH7305
           - renesas,tmu-r8a73a4  # R-Mobile APE6
           - renesas,tmu-r8a7740  # R-Mobile A1
           - renesas,tmu-r8a7742  # RZ/G1H
-- 
2.56.0