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authorCharles Keepax <ckeepax@opensource.cirrus.com>2019-10-01 14:20:17 +0100
committerMark Brown <broonie@kernel.org>2019-10-01 17:46:01 +0100
commitf75841aa3b4bf02fcc7941af2d3e00ff74a93bdb (patch)
treec11edffb370d59eed84f7b23dadc9874a4975b62 /drivers/regulator
parentf64db548799e0330897c3203680c2ee795ade518 (diff)
downloadlinux-f75841aa3b4bf02fcc7941af2d3e00ff74a93bdb.tar.bz2
regulator: lochnagar: Add on_off_delay for VDDCORE
The VDDCORE regulator takes a good length of time to discharge down, so add an on_off_delay to ensure DCVDD is removed before it is powered on again. Signed-off-by: Charles Keepax <ckeepax@opensource.cirrus.com> Link: https://lore.kernel.org/r/20191001132017.1785-1-ckeepax@opensource.cirrus.com Signed-off-by: Mark Brown <broonie@kernel.org>
Diffstat (limited to 'drivers/regulator')
-rw-r--r--drivers/regulator/lochnagar-regulator.c1
1 files changed, 1 insertions, 0 deletions
diff --git a/drivers/regulator/lochnagar-regulator.c b/drivers/regulator/lochnagar-regulator.c
index ff97cc50f2eb..9b05e03ba830 100644
--- a/drivers/regulator/lochnagar-regulator.c
+++ b/drivers/regulator/lochnagar-regulator.c
@@ -210,6 +210,7 @@ static const struct regulator_desc lochnagar_regulators[] = {
.enable_time = 3000,
.ramp_delay = 1000,
+ .off_on_delay = 15000,
.owner = THIS_MODULE,
},