[PATCH 1/2] dt-bindings: pwm: renesas,tpu-pwm: Improve json-schema

Geert Uytterhoeven
2021-05-07T08:25:30Z

- Include the general PWM controller schema,
- Make clocks, power-domains, and resets properties required.

Signed-off-by: Geert Uytterhoeven <geert+renesas@glider.be>
---
.../bindings/pwm/renesas,tpu-pwm.yaml | 19 ++++++++++++++++++-
1 file changed, 18 insertions(+), 1 deletion(-)

diff --git a/Documentation/devicetree/bindings/pwm/renesas,tpu-pwm.yaml b/Documentation/devicetree/bindings/pwm/renesas,tpu-pwm.yaml
index aa9a4570c9068226..3a072ee29815c695 100644
--- a/Documentation/devicetree/bindings/pwm/renesas,tpu-pwm.yaml
+++ b/Documentation/devicetree/bindings/pwm/renesas,tpu-pwm.yaml
@@ -58,8 +58,25 @@ required:
- compatible
- reg
- '#pwm-cells'
+ - clocks
+ - power-domains

-additionalProperties: false
+allOf:
+ - $ref: pwm.yaml#
+
+ - if:
+ not:
+ properties:
+ compatible:
+ contains:
+ enum:
+ - renesas,tpu-r8a73a4
+ - renesas,tpu-r8a7740
+ then:
+ required:
+ - resets
+
+unevaluatedProperties: false

examples:
- |
--
2.25.1