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regulator: of: setup initial suspend state

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Setup initial suspend state to mem, if suspend state is defined for
mem state. This makes sure that the regulators are in proper mode
already from boot.

Signed-off-by: Tero Kristo <t-kristo@ti.com>
Signed-off-by: Dave Gerlach <d-gerlach@ti.com>
Signed-off-by: Keerthy <j-keerthy@ti.com>
Signed-off-by: Mark Brown <broonie@kernel.org>
This commit is contained in:
Keerthy
2016-06-20 14:13:31 +05:30
committed by Mark Brown
parent 1a695a905c
commit a0f78bc89c
1 changed files with 3 additions and 0 deletions
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3
drivers/regulator/of_regulator.c
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@@ -163,6 +163,9 @@ static void of_get_regulation_constraints(struct device_node *np,
"regulator-suspend-microvolt", &pval))
suspend_state->uV = pval;
if (i == PM_SUSPEND_MEM)
constraints->initial_state = PM_SUSPEND_MEM;
of_node_put(suspend_np);
suspend_state = NULL;
suspend_np = NULL;