diff mbox

[2/9] regulator: of: setup initial suspend state

Message ID 1466412218-5906-3-git-send-email-j-keerthy@ti.com (mailing list archive)
State New, archived
Headers show

Commit Message

J, KEERTHY June 20, 2016, 8:43 a.m. UTC 
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>
---
 drivers/regulator/of_regulator.c | 3 +++
 1 file changed, 3 insertions(+)
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Patch

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 @@  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;