tree 3580b525f7626d063bf93e4a1370056f1e605b84
parent 3a81ef8c27cea5c749a45765da4e06a7af75be2b
author Laxman Dewangan <ldewangan@nvidia.com> 1349776142 +0530
committer Mark Brown <broonie@opensource.wolfsonmicro.com> 1350480081 +0900

regulator: tps65090: add external control support for DCDC

The TPS65090's DCDC output can also be enable/disable through the
external digital input signal. Add support for enable/disable
either through register access via I2C or through external
control inputs. The external control inputs can be driven through
GPIOs also and hence adding support for passing the GPIO number.

Signed-off-by: Laxman Dewangan <ldewangan@nvidia.com>
Signed-off-by: Mark Brown <broonie@opensource.wolfsonmicro.com>