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regulator: axp20x: Fix axp20x_set_ramp_delay

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commit 71dd2fe5dec171b34b71603a81bb46c24c498fde upstream.

Current code set incorrect bits when set ramp_delay for AXP20X_DCDC2,
fix it.

Fixes: d29f54df8b ("regulator: axp20x: add support for set_ramp_delay for AXP209")
Signed-off-by: Axel Lin <axel.lin@ingics.com>
Link: https://lore.kernel.org/r/20191221081049.32490-1-axel.lin@ingics.com
Signed-off-by: Mark Brown <broonie@kernel.org>
Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
This commit is contained in:
Axel Lin 2019-12-21 16:10:49 +08:00 • committed by Greg Kroah-Hartman
commit 25b48ee491
1 changed files with 6 additions and 3 deletions
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9
drivers/regulator/axp20x-regulator.c
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@ -413,10 +413,13 @@ static int axp20x_set_ramp_delay(struct regulator_dev *rdev, int ramp)
int i;
for (i = 0; i < rate_count; i++) {
if (ramp <= slew_rates[i])
cfg = AXP20X_DCDC2_LDO3_V_RAMP_LDO3_RATE(i);
else
if (ramp > slew_rates[i])
break;
if (id == AXP20X_DCDC2)
cfg = AXP20X_DCDC2_LDO3_V_RAMP_DCDC2_RATE(i);
else
cfg = AXP20X_DCDC2_LDO3_V_RAMP_LDO3_RATE(i);
}
if (cfg == 0xff) {