Commit Graph

3 Commits

Author SHA1 Message Date
Krzysztof Kozlowski
83d41a76d9 dt-bindings: pwm: tiehrpwm: Do not require pwm-cells twice
pwm-cells property is already required by pwm.yaml schema.

Signed-off-by: Krzysztof Kozlowski <krzysztof.kozlowski@canonical.com>
Signed-off-by: Thierry Reding <thierry.reding@gmail.com>
2022-02-24 15:09:23 +01:00
Lokesh Vutla
d233504af7 dt-bindings: pwm: pwm-tiehrpwm: Add compatible string for AM64 SoC
Add compatible string for AM64 SoC in device tree binding.
EPWM IP in AM64 does not support High resolution, so named epwm instead
of ehrpwm in compatible. However IP is till compatible with features
supported by driver with ti,am3352-ehrpwm compatible.

Signed-off-by: Lokesh Vutla <lokeshvutla@ti.com>
Reviewed-by: Rob Herring <robh@kernel.org>
Signed-off-by: Thierry Reding <thierry.reding@gmail.com>
2021-06-04 11:46:20 +02:00
Lokesh Vutla
2ba4597d93 dt-bindings: pwm: pwm-tiehrpwm: Convert to json schema
Convert the tiehrpwm binding to DT schema format using json-schema.
Along with this conversion the following changes are included:
- 'clock' and 'clock-names' properties are marked as required as
   driver fails to probe without these properties
- Dropped ti,am33xx-ehrpwm as it is no longer applicable.
- 'power-domains' property is introduced and marked as optional.

Signed-off-by: Lokesh Vutla <lokeshvutla@ti.com>
Reviewed-by: Rob Herring <robh@kernel.org>
Signed-off-by: Thierry Reding <thierry.reding@gmail.com>
2021-06-04 11:46:19 +02:00