diff options
Diffstat (limited to 'drivers/regulator/of_regulator.c')
| -rw-r--r-- | drivers/regulator/of_regulator.c | 20 |
1 files changed, 18 insertions, 2 deletions
diff --git a/drivers/regulator/of_regulator.c b/drivers/regulator/of_regulator.c index 54e810ae93d6..092ed6efb3ec 100644 --- a/drivers/regulator/of_regulator.c +++ b/drivers/regulator/of_regulator.c @@ -177,14 +177,30 @@ static void of_get_regulation_constraints(struct device_node *np, if (of_property_read_bool(suspend_np, "regulator-on-in-suspend")) - suspend_state->enabled = true; + suspend_state->enabled = ENABLE_IN_SUSPEND; else if (of_property_read_bool(suspend_np, "regulator-off-in-suspend")) - suspend_state->disabled = true; + suspend_state->enabled = DISABLE_IN_SUSPEND; + else + suspend_state->enabled = DO_NOTHING_IN_SUSPEND; + + if (!of_property_read_u32(np, "regulator-suspend-min-microvolt", + &pval)) + suspend_state->min_uV = pval; + + if (!of_property_read_u32(np, "regulator-suspend-max-microvolt", + &pval)) + suspend_state->max_uV = pval; if (!of_property_read_u32(suspend_np, "regulator-suspend-microvolt", &pval)) suspend_state->uV = pval; + else /* otherwise use min_uV as default suspend voltage */ + suspend_state->uV = suspend_state->min_uV; + + if (of_property_read_bool(suspend_np, + "regulator-changeable-in-suspend")) + suspend_state->changeable = true; if (i == PM_SUSPEND_MEM) constraints->initial_state = PM_SUSPEND_MEM; |