ENGR00264286 pfuze:fix LDO ramp up time calculate error.

fix the calculate error.

Signed-off-by: Robin Gong <b38343@freescale.com>

diff --git a/drivers/regulator/pfuze100-regulator.c b/drivers/regulator/pfuze100-regulator.c
index 8ab80b70d276d4e647554e189cb1e062873b2ba7..bd356c40cec53922fc975cca48da77188f4ed0c5 100644 (file)
--- a/drivers/regulator/pfuze100-regulator.c
+++ b/drivers/regulator/pfuze100-regulator.c
@@ -631,9 +631,9 @@ static int pfuze100_regulator_set_voltage_time_sel(struct regulator_dev *rdev,
         * 02: 8us,
         * 03: 16us,
         */
-       step_delay >>= 5;
+       step_delay >>= 6;
        step_delay &= 0x3;
-       step_delay <<= 1;
+       step_delay = 2  <<  step_delay;
 
        if (pfuze100_regulators[id].voltages[old_sel] <
                pfuze100_regulators[id].voltages[new_sel])