[U-Boot] [PATCH] power: regulator: support off-on-delay-us

[Peng Fan]

off-on-delay-us has been supported by Linux, so let's use it.

Signed-off-by: Peng Fan <peng.fan at nxp.com>
---

V1:
 Linux Tree:
 https://git.kernel.org/pub/scm/linux/kernel/git/next/linux-next.git/commit/?id=f7907e57aea2adcd0b57ebcca410e125412ab680

 drivers/power/regulator/regulator_common.c | 4 ++++
 1 file changed, 4 insertions(+)

diff --git a/drivers/power/regulator/regulator_common.c b/drivers/power/regulator/regulator_common.c
index 2041086567..939efb2c0d 100644
--- a/drivers/power/regulator/regulator_common.c
+++ b/drivers/power/regulator/regulator_common.c
@@ -37,7 +37,11 @@ int regulator_common_ofdata_to_platdata(struct udevice *dev,
 	dev_pdata->startup_delay_us = dev_read_u32_default(dev,
 							"startup-delay-us", 0);
 	dev_pdata->off_on_delay_us =
+		dev_read_u32_default(dev, "off-on-delay-us", 0);
+	if (!dev_pdata->off_on_delay_us) {
+		dev_pdata->off_on_delay_us =
 			dev_read_u32_default(dev, "u-boot,off-on-delay-us", 0);
+	}
 
 	return 0;
 }
-- 
2.16.4