From: Charles Keepax <ckeepax@opensource.cirrus.com>
To: <sapthagiri.baratam@gmail.com>
Cc: <lee.jones@linaro.org>, <patches@opensource.cirrus.com>,
<linux-kernel@vger.kernel.org>,
Sapthagiri Baratam <sapthagiri.baratam@cirrus.com>
Subject: Re: [PATCH v2] mfd: arizona: Correct calling of runtime_put_sync
Date: Wed, 22 Aug 2018 09:09:06 +0100 [thread overview]
Message-ID: <20180822080906.GR32322@imbe.wolfsonmicro.main> (raw)
In-Reply-To: <5b7c2583.1c69fb81.c4b41.086e@mx.google.com>
On Tue, Aug 21, 2018 at 07:52:44PM +0530, sapthagiri.baratam@gmail.com wrote:
> From: Sapthagiri Baratam <sapthagiri.baratam@cirrus.com>
>
> Don't call runtime_put_sync when clk32k_ref is ARIZONA_32KZ_MCLK2
> as there is no corresponding runtime_get_sync call.
>
> MCLK1 is not in the AoD power domain so if it is used as 32kHz clock
> source we need to hold a runtime PM reference to keep the device from
> going into low power mode.
>
> fixes: cdd8da8cc66b ("mfd: arizona: Add gating of external MCLKn clocks")
> Signed-off-by: Sapthagiri Baratam <sapthagiri.baratam@cirrus.com>
> ---
Acked-by: Charles Keepax <ckeepax@opensource.cirrus.com>
Thanks,
Charles
next prev parent reply other threads:[~2018-08-22 8:09 UTC|newest]
Thread overview: 3+ messages / expand[flat|nested] mbox.gz Atom feed top
2018-08-21 14:22 [PATCH v2] mfd: arizona: Correct calling of runtime_put_sync sapthagiri.baratam
2018-08-22 8:09 ` Charles Keepax [this message]
2018-09-10 15:02 ` Lee Jones
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