From: Fabrizio Castro <fabrizio.castro@...>

Document r8a774[35] specific compatible strings. No driver change is
needed as the fallback compatible string "renesas,tpu" activates the
right code in the driver.

Signed-off-by: Fabrizio Castro <fabrizio.castro@...>
Reviewed-by: Biju Das <biju.das@...>
Reviewed-by: Rob Herring <robh@...>
Reviewed-by: Geert Uytterhoeven <geert+renesas@...>
Reviewed-by: Simon Horman <horms+renesas@...>
Signed-off-by: Thierry Reding <thierry.reding@...>
(cherry picked from commit 3ba111a0182265b65e303c969294b8033ce9d122)
Signed-off-by: Biju Das <biju.das@...>
Reviewed-by: Fabrizio Castro <fabrizio.castro@...>
---
Documentation/devicetree/bindings/pwm/renesas,tpu-pwm.txt | 4 +++-
1 file changed, 3 insertions(+), 1 deletion(-)

diff --git a/Documentation/devicetree/bindings/pwm/renesas,tpu-pwm.txt b/Documentation/devicetree/bindings/pwm/renesas,tpu-pwm.txt
index b067e84..90e0a0a 100644
--- a/Documentation/devicetree/bindings/pwm/renesas,tpu-pwm.txt
+++ b/Documentation/devicetree/bindings/pwm/renesas,tpu-pwm.txt
@@ -5,9 +5,11 @@ Required Properties:
- compatible: should be one of the following.
- "renesas,tpu-r8a73a4": for R8A77A4 (R-Mobile APE6) compatible PWM controller.
- "renesas,tpu-r8a7740": for R8A7740 (R-Mobile A1) compatible PWM controller.
+ - "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-sh7372": for SH7372 (SH-Mobile AP4) compatible PWM controller.
- - "renesas,tpu": for generic R-Car TPU PWM controller.
+ - "renesas,tpu": for generic R-Car and RZ/G1 TPU PWM controller.

- reg: Base address and length of each memory resource used by the PWM
controller hardware module.
--
2.7.4