Re: [PATCH 9/9] ASoC: dt-bindings: meson: convert axg sound card control to schema

[Krzysztof Kozlowski]

On 03/02/2023 20:34, Jerome Brunet wrote:
> 
> On Fri 03 Feb 2023 at 18:59, Krzysztof Kozlowski <krzysztof.kozlowski@xxxxxxxxxx> wrote:
> 
>> On 03/02/2023 15:13, Jerome Brunet wrote:
>>>>> +          Multiplication factor between the frame rate and master clock
>>>>> +          rate
>>>>> +
>>>>> +      sound-dai:
>>>>> +        $ref: /schemas/types.yaml#/definitions/phandle-array
>>>>
>>>> Old binding was saying it is just phandle
>>>
>>> It is just a phandle but the bindings used to have problem with phandle
>>> that had cells.
>>>
>>> See:
>>> https://git.kernel.org/pub/scm/linux/kernel/git/torvalds/linux.git/commit/Documentation/devicetree/bindings/sound/amlogic,gx-sound-card.yaml?h=v6.2-rc6&id=d031d99b02eaf7363c33f5b27b38086cc8104082
>>>
>>> Was it wrong or did the situation change since then ?
>>
>> Then define it as having cells:
>>
>> https://elixir.bootlin.com/linux/v5.18-rc1/source/Documentation/devicetree/bindings/soc/samsung/exynos-usi.yaml#L42

Eh, it is already defined, so my advice is incorrect. Drop the ref and
define maxItems.

Best regards,
Krzysztof