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regulator: wm831x-isink: Select maximum current in specific range 

.set_current_limit callback should select the current closest to max_uA.

Signed-off-by: Axel Lin <axel.lin@ingics.com>
Acked-by: Charles Keepax <ckeepax@opensource.cirrus.com>
Signed-off-by: Mark Brown <broonie@kernel.org>
hifive-unleashed-5.2
Axel Lin 2019-03-13 00:33:54 +08:00 committed by Mark Brown
parent 8be64b6d87
commit 45aa908d9b
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GPG Key ID: 24D68B725D5487D0
1 changed files with 1 additions and 1 deletions
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drivers/regulator/wm831x-isink.c
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@ -99,7 +99,7 @@ static int wm831x_isink_set_current(struct regulator_dev *rdev,
struct wm831x *wm831x = isink->wm831x;
int ret, i;
for (i = 0; i < ARRAY_SIZE(wm831x_isinkv_values); i++) {
for (i = ARRAY_SIZE(wm831x_isinkv_values) - 1; i >= 0; i--) {
int val = wm831x_isinkv_values[i];
if (min_uA <= val && val <= max_uA) {
ret = wm831x_set_bits(wm831x, isink->reg,