On Thu, May 17, 2012 at 4:12 AM, Kevin Hilman <khil...@ti.com> wrote: > Tero Kristo <t-kri...@ti.com> writes: > >> From: Rajendra Nayak <rna...@ti.com> >> >> SAR/ROM code restores only CORE DPLL to its original state >> post wakeup from OFF mode. >> The rest of the DPLL's in OMAP4 platform (MPU/IVA/ABE/USB/PER) >> are saved and restored here during an OFF transition. >> >> [n...@ti.com: minor cleanups] >> Signed-off-by: Nishanth Menon <n...@ti.com> >> Signed-off-by: Rajendra Nayak <rna...@ti.com> >> Signed-off-by: Santosh Shilimkar <santosh.shilim...@ti.com> >> Signed-off-by: Tero Kristo <t-kri...@ti.com> > > Some general comments: > > - the register dump/print doesn't belong here. If needed, should be a > debug feature if needed. > > - Rather than hooking into omap4_enter_lowpower(), should use > the cluster PM enter/exit notifier chain. > This is again specific to device OFF only and not related to CPU cluster state as such. So I don't think notifiers should be used here.
O.w even when we attempt just MPU OSWR C-state, all these functions will get called in notifier chain. Regards Santosh -- To unsubscribe from this list: send the line "unsubscribe linux-omap" in the body of a message to majord...@vger.kernel.org More majordomo info at http://vger.kernel.org/majordomo-info.html
