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

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Date:   Mon, 25 Jan 2021 17:13:41 +0100
From:   Christoph Fritz <chf.fritz@...glemail.com>
To:     Mark Brown <broonie@...nel.org>,
        Jagan Teki <jagan@...rulasolutions.com>
Cc:     Adrien Grassein <adrien.grassein@...il.com>,
        Liam Girdwood <lgirdwood@...il.com>,
        linux-kernel <linux-kernel@...r.kernel.org>
Subject: [PATCH] regulator: pf8x00: set ramp_delay for bucks

This patch sets ramp_delay for bucks to the max value given by the
datasheet.

Signed-off-by: Christoph Fritz <chf.fritz@...glemail.com>
Reviewed-by: Adrien Grassein <adrien.grassein@...il.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