MLK-13387-3 regulator: consumer: add new event macro

Add one new regulator events macro 'REGULATOR_EVENT_AFT_DO_ENABLE'.
1.8v of imx7d pcie phy, should be turned on after
the 1p0d(1.0v) of pcie phy is turned on.

Signed-off-by: Richard Zhu <hongxing.zhu@nxp.com>

diff --git a/drivers/regulator/core.c b/drivers/regulator/core.c
index 852ff1c..df2fb57 100644 (file)
--- a/drivers/regulator/core.c
+++ b/drivers/regulator/core.c
@@ -2135,6 +2135,7 @@ static int _regulator_do_enable(struct regulator_dev *rdev)
        _regulator_enable_delay(delay);
 
        trace_regulator_enable_complete(rdev_get_name(rdev));
+       _notifier_call_chain(rdev, REGULATOR_EVENT_AFT_DO_ENABLE, NULL);
 
        return 0;
 }