[alsa-devel] [PATCH 4/4] ASoC: add Component level set_bias_level

Kuninori Morimoto kuninori.morimoto.gx at renesas.com
Thu Aug 24 07:31:36 CEST 2017


Hi

> From: Kuninori Morimoto <kuninori.morimoto.gx at renesas.com>
> 
> In current ALSA SoC, Codec only has set_bias_level feature.
> Codec will be merged into Component in next generation ALSA SoC,
> thus current Codec specific feature need to be merged into it.
> This is glue patch for it.
> 
> Codec side bias related code has .idle_bias_off / .suspend_bias_off too.
> These are used on dapm_idle_bias_off(), and it will return true if
> .idle_bias_off was true, then, .suspend_bias_off is not used.
> Now, Component site is using .idle_bias_off = true now.
> This patch doesn't convert .idle_bias_off / .suspend_bias_off
> for Component side, let's use current .idle_bias_off, as-is.

Oops... new component want to have .idle_bias_off / .suspend_bias_off ?

Best regards
---
Kuninori Morimoto


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