[PATCH v3] dt-bindings: timer: renesas,tmu: Add SH7305 support

[Artem Novak]

Add the SH7305 compatible string to the Renesas TMU Device Tree
binding.

Exclude SH7305 from the mandatory resets property, following
the convention used for older SuperH TMU implementations.

Signed-off-by: Artem Novak <artem122novak@xxxxxxxxx>
Reviewed-by: Geert Uytterhoeven <geert+renesas@xxxxxxxxx>
Acked-by: Rob Herring (Arm) <robh@xxxxxxxxxx>
--- 
Changes in v3:
- Align SH7305 YAML comment with adjacent entries

 Documentation/devicetree/bindings/timer/renesas,tmu.yaml | 2 ++
 1 file changed, 2 insertions(+)

diff --git a/Documentation/devicetree/bindings/timer/renesas,tmu.yaml b/Documentation/devicetree/bindings/timer/renesas,tmu.yaml
index b1229595acfb..263f60b950df 100644
--- a/Documentation/devicetree/bindings/timer/renesas,tmu.yaml
+++ b/Documentation/devicetree/bindings/timer/renesas,tmu.yaml
@@ -51,6 +51,7 @@ properties:
           - renesas,tmu-r8a779f0 # R-Car S4-8
           - renesas,tmu-r8a779g0 # R-Car V4H
           - renesas,tmu-r8a779h0 # R-Car V4M
+          - renesas,tmu-sh7305   # SH7305
       - const: renesas,tmu
 
   reg:
@@ -110,6 +111,7 @@ if:
             - renesas,tmu-r8a7740
             - renesas,tmu-r8a7778
             - renesas,tmu-r8a7779
+            - renesas,tmu-sh7305
 then:
   required:
     - resets
-- 
2.56.0