Document support for the Timer Unit (TMU) on R-Car Gen2 SoCs.

Signed-off-by: Geert Uytterhoeven <geert+renesas@glider.be>
Acked-by: Conor Dooley <conor.dooley@microchip.com>
Reviewed-by: Niklas Söderlund <niklas.soderlund+renesas@ragnatech.se>
Reviewed-by: Wolfram Sang <wsa+renesas@sang-engineering.com>
---
v2:
  - Add Acked-by, Reviewed-by.
---
 Documentation/devicetree/bindings/timer/renesas,tmu.yaml | 5 +++++
 1 file changed, 5 insertions(+)

diff --git a/Documentation/devicetree/bindings/timer/renesas,tmu.yaml b/Documentation/devicetree/bindings/timer/renesas,tmu.yaml
index cc228ed28ee8a301..b6dd98d956f3e867 100644
--- a/Documentation/devicetree/bindings/timer/renesas,tmu.yaml
+++ b/Documentation/devicetree/bindings/timer/renesas,tmu.yaml
@@ -34,6 +34,11 @@ properties:
           - renesas,tmu-r8a774e1 # RZ/G2H
           - renesas,tmu-r8a7778  # R-Car M1A
           - renesas,tmu-r8a7779  # R-Car H1
+          - renesas,tmu-r8a7790  # R-Car H2
+          - renesas,tmu-r8a7791  # R-Car M2-W
+          - renesas,tmu-r8a7792  # R-Car V2H
+          - renesas,tmu-r8a7793  # R-Car M2-N
+          - renesas,tmu-r8a7794  # R-Car E2
           - renesas,tmu-r8a7795  # R-Car H3
           - renesas,tmu-r8a7796  # R-Car M3-W
           - renesas,tmu-r8a77961 # R-Car M3-W+
-- 
2.34.1