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SubjectRe: [PATCH] ASoC: dt-bindings: wlf,wm8994: Convert to dtschema
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On 08/02/2023 19:09, Mark Brown wrote:
>
>>> Are you *sure* they are grounded and not supplied from the LDOs?
>
>> That's what I have on schematics (attached), if I got it right.
>
> You'll notice that they've got decoupling caps on rather than being
> grounded - there's an internal connection to the LDO output so if the
> LDOs are in use that's all that's required, while if the LDOs are not in
> use for some reason then an external supply is connected there.

Yes, indeed, not grounded. I'll rephrase the commit. I also found few
other differences needed:
1. AVDD2 should be always required,
2. LDO2VDD exists on WM8994.

Best regards,
Krzysztof

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