linux-kernel - Re: droid 4: no sound in the morning

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Date:   Tue, 10 Jul 2018 15:53:26 +0200
From:   Pavel Machek <pavel@....cz>
To:     kernel list <linux-kernel@...r.kernel.org>,
        linux-arm-kernel <linux-arm-kernel@...ts.infradead.org>,
        linux-omap@...r.kernel.org, tony@...mide.com, sre@...nel.org,
        nekit1000@...il.com, mpartap@....net, merlijn@...zup.org
Subject: Re: droid 4: no sound in the morning

On Tue 2018-07-10 12:59:10, Pavel Machek wrote:
> Hi!
> 
> I attempted to use droid 4 as an alarm clock, but got no sound in the
> morning.
> 
> Log said:
> 
> [78798.682830] omap-mcbsp 40124000.mcbsp: CLKS: could not
> clk_set_parent() to prcm_fck
> [78803.561767] omap-mcbsp 40126000.mcbsp: CLKS: could not
> clk_set_parent() to prcm_fck
> 
> Could it be related? Everything ok after reboot, v4.18-rc4.
> 
> Does anyone else see that? Any ideas?

Ok, so I see that

[ 1775.896270] Charging, 4350000 uV, 532000 uA
[ 1778.700286] omap-mcbsp 40124000.mcbsp: CLKS: could not
clk_set_parent() to prcm_fck
[ 1778.898468] Charging, 4350000 uV, 532000 uA

...even when audio still works. So possibly not related.

									Pavel
-- 
(english) http://www.livejournal.com/~pavelmachek
(cesky, pictures) http://atrey.karlin.mff.cuni.cz/~pavel/picture/horses/blog.html

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