Re: [PATCH 10/15] drm/panfrost: add regulators to devfreq

2020-05-29 Thread Clément Péron
Hi Steven, On Thu, 28 May 2020 at 15:23, Steven Price wrote: > > On 10/05/2020 17:55, Clément Péron wrote: > > Some OPP tables specify voltage for each frequency. Devfreq can > > handle these regulators but they should be get only 1 time to avoid > > issue and know who is in charge. > > > > If OP

Re: [PATCH 10/15] drm/panfrost: add regulators to devfreq

2020-05-28 Thread Steven Price
On 10/05/2020 17:55, Clément Péron wrote: Some OPP tables specify voltage for each frequency. Devfreq can handle these regulators but they should be get only 1 time to avoid issue and know who is in charge. If OPP table is probe don't init regulator. Signed-off-by: Clément Péron This looks l

[PATCH 10/15] drm/panfrost: add regulators to devfreq

2020-05-10 Thread Clément Péron
Some OPP tables specify voltage for each frequency. Devfreq can handle these regulators but they should be get only 1 time to avoid issue and know who is in charge. If OPP table is probe don't init regulator. Signed-off-by: Clément Péron --- drivers/gpu/drm/panfrost/panfrost_devfreq.c | 19