Hi,
Changes compared to previous version:
- merged most of the voltagedomain cleanup fixes to patch 2
- moved pmic latencies to omap_voltdm_pmic struct
- renamed omap_lp_params to omap2_oscillator as it only contains
osc info now
- major changes to usecount support (patch 11+, needed for auto-ret)
* added usecounts to voltagedomain / powerdomain
* fixed usecount tracking so that the numbers are sane now
* changed behavior of some usecounting sources that they do not
update the counts (autoidle support)
- added auto-ret / auto-off support, based on fixed usecounting
* smartreflex disabled / enabled
* auto-ret / auto-off enabled based on target state
- some other minor tweaks I have probably forgotten to mention
Tested on omap3 beagle:
- voltages for vdd1 and vdd2 change when entering idle
- both suspend and dynamic idle tested
- tested that voltages reach target levels for both ret / off
Tested on omap4 blaze with custom kernel
- this requires a few additional patches missing from this set as
omap4 PM support is still not merged
- will post missing patches once possible from upstream point of view
- voltages for vdd1 and vdd3 change when entering idle
Applies on top of Kevin's for_3.2/voltage-cleanup branch.
I have a bunch of additional debugging patches I have used in verification
of this set if anybody is interested.
TBD:
- no pmic off support yet
* no pmic script support
* vdd1 / vdd2 only reach 0.6V, not 0V in off
* oscillator is not turned off
-Tero
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