Re: [PATCH] ASoC: dt-bindings: wlf,wm8994: Convert to dtschema

[Mark Brown]

On Wed, Feb 08, 2023 at 06:25:52PM +0100, Krzysztof Kozlowski wrote:
> Convert the Wolfson WM1811/WM8994/WM8958 audio codecs bindings to DT
> schema.

> Changes against original binding:
> 1. Add missing LDO1VDD-supply for WM1811.

Both LDOs are present on all variants.

> 2. Use "gpios" suffix for wlf,ldo1ena and wlf,ldo2ena (Linux kernel's
>    gpiolib already looks for both variants).
> 3. Do not require AVDD1-supply and DCVDD-supply, because at least on
>    Arndale board with Exynos5250 these are grounded.

Are you *sure* they are grounded and not supplied from the LDOs?

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