On Tuesday, March 28, 2017 10:50:50 PM Rafael J. Wysocki wrote:
> On Tuesday, March 28, 2017 11:03:51 PM Leonard Crestez wrote:
> > On Thu, 2017-03-23 at 10:04 +0530, Viresh Kumar wrote:
> > > On 22-03-17, 18:53, Leonard Crestez wrote:
> > > > If the cpufreq driver tries to modify voltage/freq duri
On Tuesday, March 28, 2017 11:03:51 PM Leonard Crestez wrote:
> On Thu, 2017-03-23 at 10:04 +0530, Viresh Kumar wrote:
> > On 22-03-17, 18:53, Leonard Crestez wrote:
> > > If the cpufreq driver tries to modify voltage/freq during suspend/resume
> > > it might need to control an external PMIC via I2
On Thu, 2017-03-23 at 10:04 +0530, Viresh Kumar wrote:
> On 22-03-17, 18:53, Leonard Crestez wrote:
> > If the cpufreq driver tries to modify voltage/freq during suspend/resume
> > it might need to control an external PMIC via I2C or SPI but those
> > devices might be already suspended.
> >
> > To
On 22-03-17, 18:53, Leonard Crestez wrote:
> If the cpufreq driver tries to modify voltage/freq during suspend/resume
> it might need to control an external PMIC via I2C or SPI but those
> devices might be already suspended.
>
> To avoid this scenario we just increase cpufreq to highest setpoint
>
If the cpufreq driver tries to modify voltage/freq during suspend/resume
it might need to control an external PMIC via I2C or SPI but those
devices might be already suspended.
To avoid this scenario we just increase cpufreq to highest setpoint
before suspend. This issue can easily be triggered by
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