[PATCH v2] dt-bindings: clock: actions,owl-cmu: convert to YAML

[Krzysztof Kozlowski]

On Wed, Nov 06, 2024 at 05:31:41PM +0200, Ivaylo Ivanov wrote:
> Convert the Actions Semi Owl CMU bindings to DT schema.
> 
> Changes during conversion:
>  - Since all Actions Semi Owl SoCs utilize the internal low frequency
>    oscillator as a parent for some clocks, require it.
> 
> Signed-off-by: Ivaylo Ivanov <ivo.ivanov.ivanov1 at gmail.com>
> ---
> v2: drop address and size cells from example

...

> +description: |
> +  The Actions Semi Owl Clock Management Unit generates and supplies clock
> +  to various controllers within the SoC.
> +
> +  All available clocks are defined as preprocessor macros in
> +  include/dt-bindings/clock/ headers.

You could list the headers. Otherwise it is pretty obvious and could be
skipped.

> +
> +properties:
> +  compatible:
> +    enum:
> +      - actions,s500-cmu
> +      - actions,s700-cmu
> +      - actions,s900-cmu
> +
> +  clocks:
> +    items:
> +      - description: Host oscillator source
> +      - description: Internal low frequency oscillator source
> +
> +  "#clock-cells":
> +    const: 1
> +
> +  reg:
> +    maxItems: 1
> +
> +  "#reset-cells":
> +    const: 1
> +
> +required:
> +  - compatible
> +  - reg
> +  - "#clock-cells"

In the future: please keep the same order of items here in required: as
in properties:. No need to resend just for that... but:

The clocks property were required in the old binding.


> +  - "#reset-cells"
> +
> +additionalProperties: false
> +
> +examples:
> +  - |
> +    cmu: clock-controller at e0160000 {

Drop unused label 'cmu'

Best regards,
Krzysztof