Re: [PATCH 1/2] ASoC: dt-bindings: rt9120: Add initial bindings
From: Mark Brown
Date: Tue Oct 05 2021 - 07:49:24 EST
On Tue, Oct 05, 2021 at 09:16:54AM +0800, cy_huang wrote:
> + richtek,use-dvdd-1p8v:
> + description: Indicate DVDD 1P8V is used, default for 3P3V or 5V design
> + type: boolean
I would expect this to be done through the regulator bindings, they
would allow the driver to query the supply voltage.
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