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14 Commits

Author SHA1 Message Date
Mark Brown ce1bcb7eab regulator: arizona: Increase ramp delay for high current regulators 
As per latest evaluation.

Signed-off-by: Mark Brown <broonie@opensource.wolfsonmicro.com>
 2013-03-26 13:27:11 +00:00
Mark Brown 1f9cc5f771 Merge remote-tracking branch 'regulator/topic/hotplug' into regulator-next 2012-12-10 12:42:55 +09:00
Mark Brown 73ee29460e regulator: arizona-ldo1: Support 1.8V mode 
Some Arizona device support a 1.8V output mode. Enable this in the driver.

Signed-off-by: Mark Brown <broonie@opensource.wolfsonmicro.com>
 2012-11-28 17:30:36 +00:00
Mark Brown 8a7f0c61c0 regulator: arizona-ldo1: Add additional top voltage 
The number of voltage slots supported by the LDO is 7, not 6.

Signed-off-by: Mark Brown <broonie@opensource.wolfsonmicro.com>
 2012-11-28 17:30:33 +00:00
Mark Brown 55a18aef2e regulator: arizona-ldo1: Support DVFS in default constraints 
Some Arizona devices such as the WM5102 can use DVFS on their digital core,
for these devices allow the voltage range to vary in the default setup.

Signed-off-by: Mark Brown <broonie@opensource.wolfsonmicro.com>
 2012-11-28 17:30:07 +00:00
Mark Brown 86a1450118 regulator: arizona-ldo1: Add enable time 
Signed-off-by: Mark Brown <broonie@opensource.wolfsonmicro.com>
 2012-11-28 17:30:05 +00:00
Bill Pemberton 8dc995f56e regulator: remove use of __devexit 
CONFIG_HOTPLUG is going away as an option so __devexit is no
longer needed.

Signed-off-by: Bill Pemberton <wfp5p@virginia.edu>
Signed-off-by: Mark Brown <broonie@opensource.wolfsonmicro.com>
 2012-11-20 10:53:38 +09:00
Bill Pemberton a5023574d1 regulator: remove use of __devinit 
CONFIG_HOTPLUG is going away as an option so __devinit is no longer
needed.

Signed-off-by: Bill Pemberton <wfp5p@virginia.edu>
Signed-off-by: Mark Brown <broonie@opensource.wolfsonmicro.com>
 2012-11-20 10:31:26 +09:00
Bill Pemberton 5eb9f2b963 regulator: remove use of __devexit_p 
CONFIG_HOTPLUG is going away as an option so __devexit_p is no longer
needed.

Signed-off-by: Bill Pemberton <wfp5p@virginia.edu>
Signed-off-by: Mark Brown <broonie@opensource.wolfsonmicro.com>
 2012-11-20 10:31:19 +09:00
Mark Brown 6a2027abd2 Merge remote-tracking branches 'regulator/topic/core', 'regulator/topic/bypass', 'regulator/topic/tol', 'regulator/topic/drivers' and 'regulator/topic/tps6586x' into regulator-next 2012-09-28 14:45:07 +01:00
Mark Brown e96961dabe regulator: arizona-ldo: Remove top voltage 
The highest voltage step is not supported.

Signed-off-by: Mark Brown <broonie@opensource.wolfsonmicro.com>
 2012-09-28 14:44:11 +01:00
Mark Brown 9a17de04ef regulator: arizona-ldo: Support get/set bypass 
Signed-off-by: Mark Brown <broonie@opensource.wolfsonmicro.com>
 2012-09-10 11:25:11 +08:00
Mark Brown a9905b1d6f regulator: arizona-ldo1: Implement GPIO enable support 
Signed-off-by: Mark Brown <broonie@opensource.wolfsonmicro.com>
 2012-07-03 20:29:30 +01:00
Mark Brown 1910efa1d0 regulator: Add driver for Arizona LDO1 
Arizona class devices feature an integrated LDO which is intended to
supply the digital core for the device. Provide a driver offering
minimal control of this regulator.

Signed-off-by: Mark Brown <broonie@opensource.wolfsonmicro.com>
 2012-06-25 10:32:51 +01:00