dt-bindings: timer: ostm: Add R7S9210 support

The R7S9210 belongs to the RZ/A2 SoC series

Signed-off-by: Chris Brandt <chris.brandt@renesas.com>
Reviewed-by: Simon Horman <horms+renesas@verge.net.au>
Signed-off-by: Rob Herring <robh@kernel.org>

diff --git a/Documentation/devicetree/bindings/timer/renesas,ostm.txt b/Documentation/devicetree/bindings/timer/renesas,ostm.txt
index be3ae0f..81a78f8 100644 (file)
--- a/Documentation/devicetree/bindings/timer/renesas,ostm.txt
+++ b/Documentation/devicetree/bindings/timer/renesas,ostm.txt
@@ -9,7 +9,8 @@ Channels are independent from each other.
 Required Properties:
 
   - compatible: must be one or more of the following:
-    - "renesas,r7s72100-ostm" for the r7s72100 OSTM
+    - "renesas,r7s72100-ostm" for the R7S72100 (RZ/A1) OSTM
+    - "renesas,r7s9210-ostm" for the R7S9210 (RZ/A2) OSTM
     - "renesas,ostm" for any OSTM
                This is a fallback for the above renesas,*-ostm entries