diff options
Diffstat (limited to 'drivers/regulator/of_regulator.c')
| -rw-r--r-- | drivers/regulator/of_regulator.c | 12 |
1 files changed, 12 insertions, 0 deletions
diff --git a/drivers/regulator/of_regulator.c b/drivers/regulator/of_regulator.c index e952439e0d83..e221cb1ce8ed 100644 --- a/drivers/regulator/of_regulator.c +++ b/drivers/regulator/of_regulator.c @@ -58,6 +58,10 @@ static void of_get_regulation_constraints(struct device_node *np, if (!of_property_read_u32(np, "regulator-max-microamp", &pval)) constraints->max_uA = pval; + if (!of_property_read_u32(np, "regulator-input-current-limit-microamp", + &pval)) + constraints->ilim_uA = pval; + /* Current change possible? */ if (constraints->min_uA != constraints->max_uA) constraints->valid_ops_mask |= REGULATOR_CHANGE_CURRENT; @@ -67,6 +71,8 @@ static void of_get_regulation_constraints(struct device_node *np, if (!constraints->always_on) /* status change should be possible. */ constraints->valid_ops_mask |= REGULATOR_CHANGE_STATUS; + constraints->pull_down = of_property_read_bool(np, "regulator-pull-down"); + if (of_property_read_bool(np, "regulator-allow-bypass")) constraints->valid_ops_mask |= REGULATOR_CHANGE_BYPASS; @@ -82,6 +88,9 @@ static void of_get_regulation_constraints(struct device_node *np, if (!ret) constraints->enable_time = pval; + constraints->soft_start = of_property_read_bool(np, + "regulator-soft-start"); + if (!of_property_read_u32(np, "regulator-initial-mode", &pval)) { if (desc && desc->of_map_mode) { ret = desc->of_map_mode(pval); @@ -95,6 +104,9 @@ static void of_get_regulation_constraints(struct device_node *np, } } + if (!of_property_read_u32(np, "regulator-system-load", &pval)) + constraints->system_load = pval; + for (i = 0; i < ARRAY_SIZE(regulator_states); i++) { switch (i) { case PM_SUSPEND_MEM: |