Call tps65912_list_voltage_dcdc instead of duplicating the same code.
Signed-off-by: NAxel Lin <axel.lin@gmail.com>
Signed-off-by: NMark Brown <broonie@opensource.wolfsonmicro.com>

With device tree support for regulators, its needed that the
regulator_dev->dev device has the right of_node attached.
To be able to do this add an additional parameter to the
regulator_register() api, wherein the dt-adapted driver can
then pass this additional info onto the regulator core.
Signed-off-by: NRajendra Nayak <rnayak@ti.com>
Signed-off-by: NMark Brown <broonie@opensource.wolfsonmicro.com>

Currently we define TPS65912_MAX_REG_ID as TPS65912_REG_LDO_10,
but TPS65912_REG_LDO_10 is not defined at all.
( It looks like a typo of TPS65912_REG_LDO10 )
Currently, TPS65912_MAX_REG_ID is not used in this driver,
it is safe to just remove it.
Signed-off-by: NAxel Lin <axel.lin@gmail.com>
Acked-by: NMark Brown <broonie@opensource.wolfsonmicro.com>
Signed-off-by: NLiam Girdwood <lrg@slimlogic.co.uk>

get_ctrl_reg() returns -EINVAL so the error handling won't work here
if reg is a u8.
Signed-off-by: NDan Carpenter <error27@gmail.com>
Signed-off-by: NSamuel Ortiz <sameo@linux.intel.com>

The tps65912 consist of 4 DCDCs and 10 LDOs. The output voltages can be
configured by the SPI or I2C interface, they are meant to supply power
to the main processor and other components.
Signed-off-by: NMargarita Olaya Cabrera <magi@slimlogic.co.uk>
Acked-by: NMark Brown <broonie@opensource.wolfsonmicro.com>
Acked-by: NLiam Girdwood <lrg@ti.com>
Signed-off-by: NSamuel Ortiz <sameo@linux.intel.com>