linux-kernel - Re: [PATCH] regulator: pf8x00: set ramp

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Message-ID: <CABkfQAE6FiAi09uFWDEzZr-GTwZJ9NY9NBPMJe=s1jN-Mc6yBA@mail.gmail.com>
Date:   Mon, 25 Jan 2021 10:54:19 +0100
From:   Adrien Grassein <adrien.grassein@...il.com>
To:     chf.fritz@...glemail.com
Cc:     Jagan Teki <jagan@...rulasolutions.com>,
        Mark Brown <broonie@...nel.org>,
        Liam Girdwood <lgirdwood@...il.com>,
        linux-kernel <linux-kernel@...r.kernel.org>
Subject: Re: [PATCH] regulator: pf8x00: set ramp_delay for bucks

Le lun. 25 janv. 2021 à 10:27, Christoph Fritz
<chf.fritz@...glemail.com> a écrit :
>
> This patch sets ramp_delay for bucks to the max value given by the
> datasheet.
>
> Signed-off-by: Christoph Fritz <chf.fritz@...glemail.com>
> ---
>  drivers/regulator/pf8x00-regulator.c | 2 ++
>  1 file changed, 2 insertions(+)
>
> diff --git a/drivers/regulator/pf8x00-regulator.c b/drivers/regulator/pf8x00-regulator.c
> index 1e5582d73405..edf5c88bf43e 100644
> --- a/drivers/regulator/pf8x00-regulator.c
> +++ b/drivers/regulator/pf8x00-regulator.c
> @@ -351,6 +351,7 @@ static const struct regulator_ops pf8x00_vsnvs_ops = {
>                         .type = REGULATOR_VOLTAGE,              \
>                         .id = PF8X00_BUCK ## _id,               \
>                         .owner = THIS_MODULE,                   \
> +                       .ramp_delay = 19000,                    \
>                         .linear_ranges = pf8x00_sw1_to_6_voltages, \
>                         .n_linear_ranges = \
>                                 ARRAY_SIZE(pf8x00_sw1_to_6_voltages), \
> @@ -381,6 +382,7 @@ static const struct regulator_ops pf8x00_vsnvs_ops = {
>                         .type = REGULATOR_VOLTAGE,              \
>                         .id = PF8X00_BUCK7,             \
>                         .owner = THIS_MODULE,                   \
> +                       .ramp_delay = 19000,                    \
>                         .volt_table = voltages,                 \
>                         .vsel_reg = (base) + SW_RUN_VOLT,       \
>                         .vsel_mask = 0xff,                      \
> --
> 2.29.2
>
>
 Reviewed-by: Adrien Grassein <adrien.grassein@...il.com>


Thanks,