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Re: Nokia N900 - audio TPA6130A2 problems

From Ivaylo Dimitrov <ivo.g.dimitrov.75@gmail.com>
Newsgroups linux.kernel
Subject Re: Nokia N900 - audio TPA6130A2 problems
Date 2016-03-21 14:40 +0100
Message-ID <rf8dQ-6jL-17@gated-at.bofh.it> (permalink)
References (6 earlier) <re2WT-6vz-7@gated-at.bofh.it> <re4ch-8fa-1@gated-at.bofh.it> <rekTM-5T0-5@gated-at.bofh.it> <reDWq-2ex-9@gated-at.bofh.it> <rf6vo-4Zw-17@gated-at.bofh.it>
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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

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Thread

Re: Nokia N900 - audio TPA6130A2 problems Ivaylo Dimitrov <ivo.g.dimitrov.75@gmail.com> - 2016-03-17 18:30 +0100
  Re: Nokia N900 - audio TPA6130A2 problems Peter Ujfalusi <peter.ujfalusi@ti.com> - 2016-03-18 11:40 +0100
    Re: Nokia N900 - audio TPA6130A2 problems Ивайло Димитров   <ivo.g.dimitrov.75@gmail.com> - 2016-03-18 14:20 +0100
      Re: Nokia N900 - audio TPA6130A2 problems Sebastian Reichel <sre@kernel.org> - 2016-03-18 14:40 +0100
        Re: Nokia N900 - audio TPA6130A2 problems Ivaylo Dimitrov <ivo.g.dimitrov.75@gmail.com> - 2016-03-18 14:50 +0100
          Re: Nokia N900 - audio TPA6130A2 problems Sebastian Reichel <sre@kernel.org> - 2016-03-18 16:10 +0100
            Re: Nokia N900 - audio TPA6130A2 problems Ivaylo Dimitrov <ivo.g.dimitrov.75@gmail.com> - 2016-03-18 17:00 +0100
            Re: Nokia N900 - audio TPA6130A2 problems Ivaylo Dimitrov <ivo.g.dimitrov.75@gmail.com> - 2016-03-19 10:00 +0100
              Re: Nokia N900 - audio TPA6130A2 problems Sebastian Reichel <sre@kernel.org> - 2016-03-20 06:20 +0100
                Re: Nokia N900 - audio TPA6130A2 problems Ivaylo Dimitrov <ivo.g.dimitrov.75@gmail.com> - 2016-03-20 20:50 +0100
                Re: Nokia N900 - audio TPA6130A2 problems Sebastian Reichel <sre@kernel.org> - 2016-03-21 01:10 +0100
                Re: Nokia N900 - audio TPA6130A2 problems Sebastian Reichel <sre@kernel.org> - 2016-03-21 02:50 +0100
                Re: Nokia N900 - audio TPA6130A2 problems Mark Brown <broonie@kernel.org> - 2016-03-21 13:10 +0100
                Re: Nokia N900 - audio TPA6130A2 problems Mark Brown <broonie@kernel.org> - 2016-03-21 12:50 +0100
                Re: Nokia N900 - audio TPA6130A2 problems Ivaylo Dimitrov <ivo.g.dimitrov.75@gmail.com> - 2016-03-21 14:40 +0100
                Re: Nokia N900 - audio TPA6130A2 problems Mark Brown <broonie@kernel.org> - 2016-03-21 14:50 +0100
                Re: Nokia N900 - audio TPA6130A2 problems Sebastian Reichel <sre@kernel.org> - 2016-03-21 16:00 +0100
                Re: Nokia N900 - audio TPA6130A2 problems Ivaylo Dimitrov <ivo.g.dimitrov.75@gmail.com> - 2016-03-21 20:40 +0100
                Re: Nokia N900 - audio TPA6130A2 problems Ivaylo Dimitrov <ivo.g.dimitrov.75@gmail.com> - 2016-03-22 09:10 +0100

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