regulator: tps65910: correct init value of n_voltages
authorLaxman Dewangan <ldewangan@nvidia.com>
Mon, 9 Jul 2012 14:57:13 +0000 (20:27 +0530)
committerMark Brown <broonie@opensource.wolfsonmicro.com>
Tue, 10 Jul 2012 16:16:05 +0000 (17:16 +0100)
commit7be531883a81d2dc23a79c1a34b4fdb0918f2ca8
tree442201971a9c4a3fc937d31fad2aedcd4a841418
parentb669e0adb9f667acff16162ea0ff4fc404495b3c
regulator: tps65910: correct init value of n_voltages

Recent change in the core driver to get the maximum voltage
is based on the (n_voltages -1) steps of voltage.
For the tps65910, the (n_voltages -1)th step voltage is
calculated based on the callback function list_voltage.
This function direct maps the datasheet and adjust the
first few steps for initial voltage as per datasheet,
and hence initialize the n_voltages based on datasheet.

Signed-off-by: Laxman Dewangan <ldewangan@nvidia.com>
Signed-off-by: Mark Brown <broonie@opensource.wolfsonmicro.com>
drivers/regulator/tps65910-regulator.c