regulator: of: setup initial suspend state
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>
diff --git a/drivers/regulator/of_regulator.c b/drivers/regulator/of_regulator.c
index cd828db..4f613ec 100644
--- a/drivers/regulator/of_regulator.c
+++ b/drivers/regulator/of_regulator.c
@@ -163,6 +163,9 @@
"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;