[PATCH v2 00/18] GPIO: OMAP: Driver Cleanup and Fixes

Kevin Hilman khilman at ti.com
Thu Jun 16 12:15:57 EDT 2011


Tarun Kanti DebBarma <tarun.kanti at ti.com> writes:

> This series is continuation of cleanup of OMAP GPIO driver and fixes.
> The cleanup include getting rid of cpu_is_* checks wherever possible,
> use of gpio_bank list instead of static array, use of unique platform
> specific value associated data member to OMAP platforms to avoid
> cpu_is_* checks. The series also include PM runtime support.

A quick test of this series on 3430/n900 shows that it prevents PER
retention.  I see CM_FCLKEN_PER=0000c000 (debounce clock for GPIO banks
3 & 4 are still enabled.)

Can you retest with debounce enabled on one of the GPIOs for one of your platforms?

Kevin






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