linux-kernel - Re: [PATCH 2/4] ASoC: wm_adsp: Move DVFS control into codec driver

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Message-ID: <20140611105425.GA12074@opensource.wolfsonmicro.com>
Date:	Wed, 11 Jun 2014 11:54:25 +0100
From:	Charles Keepax <ckeepax@...nsource.wolfsonmicro.com>
To:	Richard Fitzgerald <rf@...nsource.wolfsonmicro.com>
Cc:	sameo@...ux.intel.com, lee.jones@...aro.org, broonie@...nel.org,
	lgirdwood@...il.com, perex@...ex.cz, tiwai@...e.de,
	alsa-devel@...a-project.org, patches@...nsource.wolfsonmicro.com,
	linux-kernel@...r.kernel.org
Subject: Re: [PATCH 2/4] ASoC: wm_adsp: Move DVFS control into codec driver

On Mon, Jun 09, 2014 at 04:03:14PM +0100, Richard Fitzgerald wrote:
>  
> -#define WM_ADSP2(wname, num) \
> +#define WM_ADSP2_E(wname, num, event_fn) \
>  {	.id = snd_soc_dapm_dai_link, .name = wname " Preloader", \
> -	.reg = SND_SOC_NOPM, .shift = num, .event = wm_adsp2_early_event, \
> +	.reg = SND_SOC_NOPM, .shift = num, .event = event_fn, \
>  	.event_flags = SND_SOC_DAPM_PRE_PMU }, \

You need to add a SND_SOC_DAPM_PRE_PMD in here otherwise your
wm5102_sysclk_ev won't get called on power down.

Thanks,
Charles
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