diff options
Diffstat (limited to 'drivers/regulator/of_regulator.c')
| -rw-r--r-- | drivers/regulator/of_regulator.c | 4 |
1 files changed, 4 insertions, 0 deletions
diff --git a/drivers/regulator/of_regulator.c b/drivers/regulator/of_regulator.c index c4223b3e0dff..a732f09d207b 100644 --- a/drivers/regulator/of_regulator.c +++ b/drivers/regulator/of_regulator.c @@ -170,6 +170,10 @@ static void of_get_regulation_constraints(struct device_node *np, &pval)) constraints->max_spread = pval; + if (!of_property_read_u32(np, "regulator-max-step-microvolt", + &pval)) + constraints->max_uV_step = pval; + constraints->over_current_protection = of_property_read_bool(np, "regulator-over-current-protection"); |