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authorMark Brown <broonie@opensource.wolfsonmicro.com>2009-07-27 14:45:52 +0100
committerSamuel Ortiz <sameo@linux.intel.com>2009-09-17 09:46:57 +0200
commitd2bedfe7a8b2f34beee2cad9cae74a088ee8ed07 (patch)
tree51b84067f1185887a8bb7f95f47240d8367864a5 /drivers/mfd/ucb1x00-core.c
parent3bed6e415fc2cbf8d706848a62a48aebe84435e5 (diff)
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mfd: Initial core support for WM831x series devices
The WM831x series of devices are register compatible processor power management subsystems, providing regulator and power path management facilities along with other services like watchdog, RTC and touch panel controllers. This patch adds very basic support, providing basic single register I2C access, handling of the security key and registration of the devices. Signed-off-by: Mark Brown <broonie@opensource.wolfsonmicro.com> Signed-off-by: Samuel Ortiz <sameo@linux.intel.com>
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