[PATCHv2 0/8] arm: omap: clk/clkdm/pwrdm/voltdm usecounting changes

Jean Pihet jean.pihet at newoldbits.com
Wed Feb 15 17:30:53 EST 2012


Hi Tero,

Great to see those changes merged in.
FWIW:
Reviewed-by: Jean Pihet <j-pihet at ti.com>

Jean

On Wed, Feb 15, 2012 at 7:37 AM, Tero Kristo <t-kristo at ti.com> wrote:
> Changes compared to previous version:
>
> - moved voltdm_pwrdm_enable / disable hooks from idle code to
>  pwrdm_pre_transition / pwrdm_post_transition functions (patch 4)
> - added patches 7 and 8 to fix one issue that was visible with off-mode
>  on omap3: attempting to disable wkdeps for per_clkdm causes crash
>  dumps to be generated by omap_l3_smx (this was actually part of the
>  original larger set but I dropped it accidentally from v1), this issue
>  surfaces with this patch set as the kernel actually tries to manually
>  idle per_clkdm (probably first time in history)
> - added some parameter sanity checks (pwrdm/voltdm = null checks)
>
> Similar tests done as with previous version, additionally off-mode tests
> with omap3.
>
> -Tero
>
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