Hi Mark On Tue, Mar 16, 2021 at 9:51 PM Mark Brown <broo...@kernel.org> wrote: > > On Tue, Mar 16, 2021 at 01:42:40PM +0000, Viorel Suman wrote: > > > To me it makes sense to manage the clocks and reset from the same place. > > Currently we have the clocks management moved completely into runtime PM > > fsl_sai_runtime_resume and fsl_sai_runtime_suspend callbacks. > > Usually the pattern is to have probe() leave everything powered up then > let runtime PM power things down if it's enabled, you can often do the > power up by having an open coded call to the resume callback in probe().
It seems some drivers very depend on runtime PM, if the CONFIG_PM=n, the drivers should not work. What's the strategy for this? Do we need to support both cases, or only one case is also acceptable? Best regards Wang Shengjiu
