On Tue, Jun 27, 2023 at 01:40:32PM +0300, Abel Vesa wrote: > From: Ulf Hansson <ulf.hansson@xxxxxxxxxx> > > Some power-domains may be capable of relying on the HW to control the power > for a device that's hooked up to it. Typically, for these kinds of > configurations the device doesn't really need to be attached to a PM domain > (genpd), from Linux point of view. However, in some cases the behaviour of > the power-domain and its device can be changed in runtime. > > To allow a consumer driver to change the behaviour of the PM domain for its > device, let's provide a new function, dev_pm_genpd_set_hwmode(). Moreover, > let's add a corresponding optional genpd callback, ->set_hwmode_dev(), > which the genpd provider should implement if it can support switching > between HW controlled mode and SW controlled mode. > > Signed-off-by: Ulf Hansson <ulf.hansson@xxxxxxxxxx> You can't forward on a patch from someone else without also adding your signed-off-by on it, right? Also, why is this a RFC series? What is left to do with it to get it into a state which you feel comfortable having us review it "for real"? thanks, greg k-h
