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| author | Axel Lin <axel.lin@ingics.com> | 2020-01-01 05:24:06 +0300 |
|---|---|---|
| committer | Greg Kroah-Hartman <gregkh@linuxfoundation.org> | 2020-01-09 12:20:04 +0300 |
| commit | 39add6227821dd1c23b8d221660a8a25f5536501 (patch) | |
| tree | 1b8eade84a3f18bab8fca4746de03e328c67ab34 /drivers | |
| parent | 25b48ee49164de288a4fcdd2031c155da966c39d (diff) | |
| download | linux-39add6227821dd1c23b8d221660a8a25f5536501.tar.xz | |
regulator: bd70528: Remove .set_ramp_delay for bd70528_ldo_ops
commit 6f1ff76154b8b36033efcbf6453a71a3d28f52cd upstream.
The .set_ramp_delay should be for bd70528_buck_ops only.
Setting .set_ramp_delay for for bd70528_ldo_ops causes problem because
BD70528_MASK_BUCK_RAMP (0x10) overlaps with BD70528_MASK_LDO_VOLT (0x1f).
So setting ramp_delay for LDOs may change the voltage output, fix it.
Fixes: 99ea37bd1e7d ("regulator: bd70528: Support ROHM BD70528 regulator block")
Signed-off-by: Axel Lin <axel.lin@ingics.com>
Acked-by: Matti Vaittinen <matti.vaittinen@fi.rohmeurope.com>
Link: https://lore.kernel.org/r/20200101022406.15176-1-axel.lin@ingics.com
Signed-off-by: Mark Brown <broonie@kernel.org>
Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
Diffstat (limited to 'drivers')
| -rw-r--r-- | drivers/regulator/bd70528-regulator.c | 1 |
1 files changed, 0 insertions, 1 deletions
diff --git a/drivers/regulator/bd70528-regulator.c b/drivers/regulator/bd70528-regulator.c index 0248a61f1006..6041839ec38c 100644 --- a/drivers/regulator/bd70528-regulator.c +++ b/drivers/regulator/bd70528-regulator.c @@ -101,7 +101,6 @@ static const struct regulator_ops bd70528_ldo_ops = { .set_voltage_sel = regulator_set_voltage_sel_regmap, .get_voltage_sel = regulator_get_voltage_sel_regmap, .set_voltage_time_sel = regulator_set_voltage_time_sel, - .set_ramp_delay = bd70528_set_ramp_delay, }; static const struct regulator_ops bd70528_led_ops = { |