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3 commits

Author SHA1 Message Date
Laxman Dewangan
56968658ff regulator: max8973: provide enable/disable if external control disabled
If external control is enabled then do not provide regulator
enable/disable apis.

Signed-off-by: Laxman Dewangan <ldewangan@nvidia.com>
Signed-off-by: Mark Brown <broonie@opensource.wolfsonmicro.com>
2012-11-23 21:16:35 +09:00
Axel Lin
e05f70c268 regulator: max8973: Fix callback setting for max8973_dcdc_ops.enable
Signed-off-by: Axel Lin <axel.lin@ingics.com>
Signed-off-by: Mark Brown <broonie@opensource.wolfsonmicro.com>
2012-11-22 11:07:10 +09:00
Laxman Dewangan
5928f53896 regulator: max8973: add regulator driver support
The MAXIM MAX8973 high-efficiency, three phase, DC-DC step-down
switching regulator delievers up to 9A of output current. Each
phase operates at a 2MHz fixed frequency with a 120 deg shift
from the adjacent phase, allowing the use of small magnetic
component.

Add regulator driver for this device.

Signed-off-by: Laxman Dewangan <ldewangan@nvidia.com>
Signed-off-by: Mark Brown <broonie@opensource.wolfsonmicro.com>
2012-11-19 17:03:11 +09:00