pm_debug/voltage_off_while_idle has gone?
There used to be 'voltage_off_while_idle' attribute in the PM-enabled kernels that allowed to put PMIC into OFF mode. In the current tip of the linux-omap-pm tree this attribute seem to be gone
Is there possibility to make PMIC enter the OFF mode when suspending to RAM?
Signature · 2 lines
Sincerely yours, Mike.
Quoted 4 lines · Mike Rapoport
There used to be '
voltage_off_while_idle' attribute in the PM-enabled kernels that allowed to put PMIC into OFF mode. In the current tip of the linux-omap-pm tree this attribute seem to be gone Is there possibility to make PMIC enter the OFF mode when suspending to RAM?
Hi Mike,
We are currently in the middle of a major rewrite of the SmartReflex and voltage layers of the PM branch.
The previous voltage-related work (like voltage_off_while_idle) are still available in the pm-vc branch of my tree, but are not currently merged with the new voltage work due to conflicts.
For this particular feature, I suspect you could just apply the first patch in my pm-vc branch to add back this feature.
Let me know if that works,
Kevin
Quoted 12 lines · Kevin Hilman
Quoted 4 lines · Mike Rapoport
There used to be '
voltage_off_while_idle' attribute in the PM-enabled kernels that allowed to put PMIC into OFF mode. In the current tip of the linux-omap-pm tree this attribute seem to be gone Is there possibility to make PMIC enter the OFF mode when suspending to RAM?Hi Mike,
We are currently in the middle of a major rewrite of the SmartReflex and voltage layers of the PM branch.
Quoted 8 lines
The previous voltage-related work (like
voltage_off_while_idle) are still available in the pm-vc branch of my tree, but are not currently merged with the new voltage work due to conflicts.For this particular feature, I suspect you could just apply the first patch in my pm-vc branch to add back this feature.
Let me know if that works,
I've cherry-picked two commits from your pm-vc and it failed to compile :)
After fixing it, I did several small tests, but is seems that PMIC does not execute the power scripts... I'll continue to work on it.
Quoted 5 lines
Kevin
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Signature · 2 lines
Sincerely yours, Mike.