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(parent: b4bf2d3) | patch
mfd: Allow WM8994 LDO enable pulls to be disabled
authorMark Brown <broonie@opensource.wolfsonmicro.com>
Mon, 22 Aug 2011 13:43:55 +0000 (15:43 +0200)
committerSamuel Ortiz <sameo@linux.intel.com>
Wed, 21 Sep 2011 10:47:39 +0000 (12:47 +0200)
commit493814f1e984dbc1570d71a79ca702a635012c07
treeef77a86b05cc99e10004bab8ef30b8d5ae85d672tree | snapshot
parentb4bf2d31a99faab9fc70db055a1ceb75f53baaf9commit | diff
mfd: Allow WM8994 LDO enable pulls to be disabled

In systems where the LDO enables are always driven (for example, being
connected to an always on supply rail or a GPIO which is driven by the
CPU even in suspend) then we can disable the pull downs on the LDO for
a small power savings.

Signed-off-by: Mark Brown <broonie@opensource.wolfsonmicro.com>
Signed-off-by: Samuel Ortiz <sameo@linux.intel.com>
drivers/mfd/wm8994-core.c diff | blob | history
include/linux/mfd/wm8994/core.h diff | blob | history
include/linux/mfd/wm8994/pdata.h diff | blob | history
Linux kernel for KaRo TX COM modules