From: Charles Keepax <ckeepax@opensource.wolfsonmicro.com>
To: Jiada Wang <jiada_wang@mentor.com>
Cc: <lgirdwood@gmail.com>, <broonie@kernel.org>, <perex@perex.cz>,
<tiwai@suse.com>, <patches@opensource.wolfsonmicro.com>,
<alsa-devel@alsa-project.org>, <linux-kernel@vger.kernel.org>
Subject: Re: [PATCH 1/2] ASoC: WM8962: mark cache_dirty flag after software reset in pm_resume
Date: Tue, 20 Oct 2015 08:55:19 +0100 [thread overview]
Message-ID: <20151020075519.GA10520@ck-lbox> (raw)
In-Reply-To: <1445309232-24094-2-git-send-email-jiada_wang@mentor.com>
On Tue, Oct 20, 2015 at 11:47:11AM +0900, Jiada Wang wrote:
> By doing software reset of wm8962 in pm_resume, all registers which
> have already been set will be reset to default value without regmap
> interface be involved, thus driver need to mark cache_dirty flag,
> to let regcache can be updated by regcache_sync().
>
> Signed-off-by: Jiada Wang <jiada_wang@mentor.com>
> ---
Acked-by: Charles Keepax <ckeepax@opensource.wolfsonmicro.com>
Thanks,
Charles
WARNING: multiple messages have this Message-ID (diff)
From: Charles Keepax <ckeepax@opensource.wolfsonmicro.com>
To: Jiada Wang <jiada_wang@mentor.com>
Cc: lgirdwood@gmail.com, broonie@kernel.org, perex@perex.cz,
tiwai@suse.com, patches@opensource.wolfsonmicro.com,
alsa-devel@alsa-project.org, linux-kernel@vger.kernel.org
Subject: Re: [PATCH 1/2] ASoC: WM8962: mark cache_dirty flag after software reset in pm_resume
Date: Tue, 20 Oct 2015 08:55:19 +0100 [thread overview]
Message-ID: <20151020075519.GA10520@ck-lbox> (raw)
In-Reply-To: <1445309232-24094-2-git-send-email-jiada_wang@mentor.com>
On Tue, Oct 20, 2015 at 11:47:11AM +0900, Jiada Wang wrote:
> By doing software reset of wm8962 in pm_resume, all registers which
> have already been set will be reset to default value without regmap
> interface be involved, thus driver need to mark cache_dirty flag,
> to let regcache can be updated by regcache_sync().
>
> Signed-off-by: Jiada Wang <jiada_wang@mentor.com>
> ---
Acked-by: Charles Keepax <ckeepax@opensource.wolfsonmicro.com>
Thanks,
Charles
next prev parent reply other threads:[~2015-10-20 8:13 UTC|newest]
Thread overview: 17+ messages / expand[flat|nested] mbox.gz Atom feed top
2015-10-20 2:47 [PATCH v2 0/2] *** wm8962 regmap related fix *** Jiada Wang
2015-10-20 2:47 ` Jiada Wang
2015-10-20 2:47 ` [PATCH 1/2] ASoC: WM8962: mark cache_dirty flag after software reset in pm_resume Jiada Wang
2015-10-20 2:47 ` Jiada Wang
2015-10-20 7:55 ` Charles Keepax [this message]
2015-10-20 7:55 ` Charles Keepax
2015-10-22 23:09 ` Applied "ASoC: wm8962: mark cache_dirty flag after software reset in pm_resume" to the asoc tree Mark Brown
2015-10-20 2:47 ` [PATCH 2/2] ASoC: Codec: wm8962: declare ALC Coefficients as 4 separate registers Jiada Wang
2015-10-20 2:47 ` Jiada Wang
2015-10-20 8:59 ` Charles Keepax
2015-10-20 8:59 ` Charles Keepax
2015-10-22 12:38 ` Mark Brown
-- strict thread matches above, loose matches on Subject: below --
2015-10-06 7:06 [PATCH 0/2] *** wm8962 regmap related fix *** Jiada Wang
2015-10-06 7:06 ` [PATCH 1/2] ASoC: WM8962: mark cache_dirty flag after software reset in pm_resume Jiada Wang
2015-10-06 7:06 ` Jiada Wang
2015-10-06 10:59 ` Mark Brown
2015-10-08 1:34 ` Jiada Wang
2015-10-08 1:34 ` Jiada Wang
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