dt-bindings: pwm: renesas: tpu: Document R8A779{7|8}0 bindings

Document the R-Car V3{M|H} (R8A779{7|8}0) SoC in the Renesas TPU
bindings; the TPU hardware in those is the Renesas standard 4-channel
timer pulse unit.

Signed-off-by: Sergei Shtylyov <sergei.shtylyov@cogentembedded.com>
Reviewed-by: Geert Uytterhoeven <geert+renesas@glider.be>
Reviewed-by: Simon Horman <horms+renesas@verge.net.au>
Signed-off-by: Thierry Reding <thierry.reding@gmail.com>

diff --git a/Documentation/devicetree/bindings/pwm/renesas,tpu-pwm.txt b/Documentation/devicetree/bindings/pwm/renesas,tpu-pwm.txt
index d276693cf301484d80c498fcad12604483f95343..af5f4c7455973f0ecfc698bdaca36fd061be6ad1 100644 (file)
--- a/Documentation/devicetree/bindings/pwm/renesas,tpu-pwm.txt
+++ b/Documentation/devicetree/bindings/pwm/renesas,tpu-pwm.txt
@@ -8,6 +8,10 @@ Required Properties:
     - "renesas,tpu-r8a7743": for R8A7743 (RZ/G1M) compatible PWM controller.
     - "renesas,tpu-r8a7745": for R8A7745 (RZ/G1E) compatible PWM controller.
     - "renesas,tpu-r8a7790": for R8A7790 (R-Car H2) compatible PWM controller.
+    - "renesas,tpu-r8a77970": for R8A77970 (R-Car V3M) compatible PWM
+                             controller.
+    - "renesas,tpu-r8a77980": for R8A77980 (R-Car V3H) compatible PWM
+                             controller.
     - "renesas,tpu": for the generic TPU PWM controller; this is a fallback for
                     the entries listed above.