mfd: twl6040: reg_defaults support for regmap

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Add reg_defaults to regmap and at the same time implement proper power
state handling with using regcache_cache_only(), regcache_sync() and
regcache_mark_dirty().

This will make sure that we do not need to do restore operations in child
drivers anymore.

Signed-off-by: Peter Ujfalusi <peter.ujfalusi@ti.com>
Acked-by: Mark Brown <broonie@kernel.org>
Signed-off-by: Lee Jones <lee.jones@linaro.org>

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Peter Ujfalusi 2013-11-29 16:03:45 +02:00 • committed by Lee Jones

parent 6ce4eac1f6

commit c7f9129d22

1 changed files with 89 additions and 3 deletions

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drivers/mfd/twl6040.c

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