Re: [PATCH 2/4] clk: renesas: mstp: Use always-on governor for Clock Domain

2016-04-27 Thread Ulf Hansson
On 26 April 2016 at 09:09, Geert Uytterhoeven wrote: > As a pure Clock Domain does not have the concept of powering the domain > itself, the CPG/MSTP driver does not provide power_off() and power_on() > callbacks. > However, the genpd core may still perform a dummy power down, causing > /sys/kerne

Re: [PATCH 2/4] clk: renesas: mstp: Use always-on governor for Clock Domain

2016-04-27 Thread Ulf Hansson
On 27 April 2016 at 16:04, Geert Uytterhoeven wrote: > Hi Ulf, > > On Wed, Apr 27, 2016 at 3:59 PM, Ulf Hansson wrote: >> On 26 April 2016 at 09:09, Geert Uytterhoeven >> wrote: >>> As a pure Clock Domain does not have the concept of powering the domain >>> itself, the CPG/MSTP driver does not

Re: [PATCH 2/4] clk: renesas: mstp: Use always-on governor for Clock Domain

2016-04-27 Thread Geert Uytterhoeven
Hi Ulf, On Wed, Apr 27, 2016 at 3:59 PM, Ulf Hansson wrote: > On 26 April 2016 at 09:09, Geert Uytterhoeven wrote: >> As a pure Clock Domain does not have the concept of powering the domain >> itself, the CPG/MSTP driver does not provide power_off() and power_on() >> callbacks. >> However, the g

[PATCH 2/4] clk: renesas: mstp: Use always-on governor for Clock Domain

2016-04-26 Thread Geert Uytterhoeven
As a pure Clock Domain does not have the concept of powering the domain itself, the CPG/MSTP driver does not provide power_off() and power_on() callbacks. However, the genpd core may still perform a dummy power down, causing /sys/kernel/debug/pm_genpd/pm_genpd_summary to report the domain's status