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RFC ARM: OMAP3+: minor PM core code cleanup

Kevin Hilman linux-arm-kernel linux-omap 1 version New

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  1. v1 RFC Latest1 of 6 patches 0 repliesNew

1 of 6 patches is in this archive. The cover letter announces 6.

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1/6ARM: OMAP3: PRM: move prcm interrupt handlers to PRM driver code+0 -01 reply

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Cover letter [RFC 0/6] ARM: OMAP3+: minor PM core code cleanup

Tero, Paul,

Quoted 6 lines · Tero Kristo

Hi,

Following set moves some PRM related code away from PM core code to PRM / HWMOD. This requires the hwmod cleanup set from Paul that implements the setup_preprogram hooks for hwmods. Sending as RFC for initial commenting.

What is the status of the setup_preprogram hooks patch(es)? Looks like that part was dropped from Paul's original series of fixes.

Just curious,

Kevin

Quoted 17 lines

This set does following:
- gets rid of the prcm interrupt handler from pm34xx.c
- removes iva_idle from pm34xx.c
- removes d2d_idle from pm34xx.c

There are some side-effects though, it looks like the reset statuses for iva / d2d modules are rather flaky, and some failed hardreset warnings are generated during boot. PM works fine though and the modules are put to idle properly. Could use some ideas how to handle this, maybe add a flag for ignoring the hardreset status completely...?

-Tero

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Read the cover letter in its thread