Re: [PATCH 2/3] ASoC: sun50i-codec-analog: Add support for internal bias

[Mark Brown]

On Thu, Jun 16, 2022 at 01:25:53AM -0500, Samuel Holland wrote:

> +static int sun50i_a64_codec_probe(struct snd_soc_component *component)
> +{
> +	struct sun50i_codec_analog *codec = snd_soc_component_get_drvdata(component);
> +
> +	regmap_update_bits(component->regmap, SUN50I_ADDA_JACK_MIC_CTRL,
> +			   BIT(SUN50I_ADDA_JACK_MIC_CTRL_INNERRESEN),
> +			   codec->internal_bias_resistor <<
> +				SUN50I_ADDA_JACK_MIC_CTRL_INNERRESEN);
> +
> +	return 0;
> +}

It doesn't make much practical difference but is there any reason this
can't be done in the main device probe?

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