Hi Krzysztof,
> According to datasheet, the output on LDO regulators will start
> appearing after 10-15 us.
>
> Signed-off-by: Krzysztof Kozlowski <k...@kernel.org>
> ---
> drivers/power/regulator/s2mps11_regulator.c | 9 ++++++++-
> 1 file changed, 8 insertions(+), 1 deletion(-)
>
> diff --git a/drivers/power/regulator/s2mps11_regulator.c
> b/drivers/power/regulator/s2mps11_regulator.c index
> 723d27f67c9a..1f1581852ee2 100644 ---
> a/drivers/power/regulator/s2mps11_regulator.c +++
> b/drivers/power/regulator/s2mps11_regulator.c @@ -551,7 +551,14 @@
> static int ldo_get_enable(struct udevice *dev)
> static int ldo_set_enable(struct udevice *dev, bool enable)
> {
> - return s2mps11_ldo_enable(dev, PMIC_OP_SET, &enable);
> + int ret;
> +
> + ret = s2mps11_ldo_enable(dev, PMIC_OP_SET, &enable);
> +
> + /* Wait the "enable delay" for voltage to start to rise */
> + udelay(15);I assume, that this value is the same as in the Linux driver? > + > + return ret; > } > > static int ldo_get_mode(struct udevice *dev) Best regards, Lukasz Majewski -- DENX Software Engineering GmbH, Managing Director: Wolfgang Denk HRB 165235 Munich, Office: Kirchenstr.5, D-82194 Groebenzell, Germany Phone: (+49)-8142-66989-59 Fax: (+49)-8142-66989-80 Email: lu...@denx.de
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