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regulator: of: add support for parsing regulator-state-standby 

Set the according constraints for PM_SUSPEND_STANDBY case.
Previously, only suspend to mem/disk were taken into
consideration.

Signed-off-by: Andrei Stefanescu <andrei.stefanescu@microchip.com>
Signed-off-by: Mark Brown <broonie@kernel.org>
This commit is contained in:
Andrei.Stefanescu@microchip.com 2018-11-13 14:47:37 +00:00 committed by Mark Brown
parent 5279e96ff8
commit f2b4076988
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GPG Key ID: 24D68B725D5487D0
1 changed files with 4 additions and 1 deletions
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5
drivers/regulator/of_regulator.c
View File

@ -20,6 +20,7 @@
#include "internal.h"
static const char *const regulator_states[PM_SUSPEND_MAX + 1] = {
[PM_SUSPEND_STANDBY] = "regulator-state-standby",
[PM_SUSPEND_MEM] = "regulator-state-mem",
[PM_SUSPEND_MAX] = "regulator-state-disk",
};
@ -181,9 +182,11 @@ static void of_get_regulation_constraints(struct device_node *np,
case PM_SUSPEND_MAX:
suspend_state = &constraints->state_disk;
break;
case PM_SUSPEND_STANDBY:
suspend_state = &constraints->state_standby;
break;
case PM_SUSPEND_ON:
case PM_SUSPEND_TO_IDLE:
case PM_SUSPEND_STANDBY:
default:
continue;
}