[PATCH v3 1/2] ASoC: cs35l41: CS35L41 Boosted Smart Amplifier

Mark Brown broonie at kernel.org
Thu Jul 22 18:11:21 CEST 2021


On Thu, Jul 22, 2021 at 11:07:20AM -0500, David Rhodes wrote:
> On 7/21/21 4:01 AM, Charles Keepax wrote:

> > why that is necessary in the first place. AFAIK DAPM won't attempt
> > to power down a widget without powering it up first. So, at least
> > to me, its not clear how you get to this code without GLOBAL_EN
> > having first been set by the power up?

> This is a case where the bit controlling the widget defaults to enabled.
> Would it be better to clear that bit before registering the codec?

That's probably a clearer and simpler option.
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