From: Ivaylo Dimitrov <ivo.g.dimitrov.75@gmail.com>
To: Mark Brown <broonie@kernel.org>, Sebastian Reichel <sre@kernel.org>
Cc: "Liam Girdwood" <lgirdwood@gmail.com>,
"Peter Ujfalusi" <peter.ujfalusi@ti.com>,
"Grygorii Strashko" <grygorii.strashko@ti.com>,
"Pali Rohár" <pali.rohar@gmail.com>,
"Jarkko Nikula" <jarkko.nikula@bitmer.com>,
"Tony Lindgren" <tony@atomide.com>,
"Lars-Peter Clausen" <lars@metafoo.de>,
linux-kernel@vger.kernel.org, linux-omap@vger.kernel.org,
"Pavel Machek" <pavel@ucw.cz>,
"Aaro Koskinen" <aaro.koskinen@iki.fi>,
"Nishanth Menon" <nm@ti.com>,
merlijn@wizzup.org
Subject: Re: Nokia N900 - audio TPA6130A2 problems
Date: Mon, 21 Mar 2016 15:39:15 +0200 [thread overview]
Message-ID: <56EFF983.2050303@gmail.com> (raw)
In-Reply-To: <20160321114521.GO2566@sirena.org.uk>
Hi,
On 21.03.2016 13:45, Mark Brown wrote:
>
> No, if the voltage is variable we can't tell what the current
> constraints are without something telling us so we just don't vary the
> voltage until we're told to do this. If we immediately lower the
> voltage to the minimum supported voltage that's going to break things.
>
There are constraints set by the board DTS. Isn't it reasonable the
framework to set the voltage to minimum voltage from the dts if the
current set one is bellow it?
Regards,
Ivo
next prev parent reply other threads:[~2016-03-21 13:39 UTC|newest]
Thread overview: 52+ messages / expand[flat|nested] mbox.gz Atom feed top
2015-07-25 10:28 Nokia N900 - audio TPA6130A2 problems Pali Rohár
2015-07-25 13:17 ` Lars-Peter Clausen
2015-08-01 10:18 ` Pali Rohár
2015-08-03 18:03 ` Jarkko Nikula
2015-08-03 18:17 ` Pali Rohár
2015-08-03 18:48 ` Jarkko Nikula
2015-08-03 18:55 ` Pali Rohár
2015-08-04 7:02 ` Peter Ujfalusi
2016-01-04 23:34 ` Pali Rohár
2016-03-06 15:23 ` Sebastian Reichel
2016-03-07 11:59 ` Pali Rohár
2016-03-08 6:45 ` Ivaylo Dimitrov
2016-03-12 12:39 ` Pali Rohár
2016-03-12 12:42 ` Pali Rohár
2016-03-14 9:59 ` Peter Ujfalusi
2016-03-14 17:05 ` Ivaylo Dimitrov
2016-03-16 13:33 ` Pali Rohár
2016-03-16 14:47 ` Sebastian Reichel
2016-03-16 18:21 ` Ivaylo Dimitrov
2016-03-16 18:32 ` Grygorii Strashko
2016-03-16 19:50 ` Ivaylo Dimitrov
2016-03-17 0:49 ` Sebastian Reichel
2016-03-17 7:56 ` Ivaylo Dimitrov
2016-03-17 13:01 ` Pali Rohár
2016-03-17 13:11 ` Ivaylo Dimitrov
2016-03-17 13:33 ` Tony Lindgren
2016-03-17 13:50 ` Ivaylo Dimitrov
2016-03-17 14:32 ` Tony Lindgren
2016-03-17 14:58 ` Ivaylo Dimitrov
2016-03-17 7:53 ` Peter Ujfalusi
2016-03-17 17:26 ` Ivaylo Dimitrov
2016-03-18 10:33 ` Peter Ujfalusi
2016-03-18 13:13 ` Ивайло Димитров
2016-03-18 13:36 ` Sebastian Reichel
2016-03-18 13:45 ` Ivaylo Dimitrov
2016-03-18 15:04 ` Sebastian Reichel
2016-03-18 15:56 ` Ivaylo Dimitrov
2016-03-19 8:49 ` Ivaylo Dimitrov
2016-03-20 5:17 ` Sebastian Reichel
2016-03-20 19:43 ` Ivaylo Dimitrov
2016-03-21 0:04 ` Sebastian Reichel
2016-03-21 1:40 ` Sebastian Reichel
2016-03-21 12:03 ` Mark Brown
2016-03-21 11:45 ` Mark Brown
2016-03-21 13:39 ` Ivaylo Dimitrov [this message]
2016-03-21 13:45 ` Mark Brown
2016-03-21 14:53 ` Sebastian Reichel
2016-03-21 19:34 ` Ivaylo Dimitrov
2016-03-22 8:02 ` Ivaylo Dimitrov
2016-04-01 10:43 ` Race condition in TPA6130A2 (Was: Re: Nokia N900 - audio TPA6130A2 problems) Pali Rohár
2015-08-14 20:46 ` Nokia N900 - audio TPA6130A2 problems Pavel Machek
2015-08-14 20:54 ` Pali Rohár
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