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| author | Axel Lin <axel.lin@gmail.com> | 2012-06-12 10:36:20 +0200 |
|---|---|---|
| committer | Mark Brown <broonie@opensource.wolfsonmicro.com> | 2012-06-13 19:53:23 +0200 |
| commit | 74e20e569158063970624e360c8395ac5cffd654 (patch) | |
| tree | 92b78dc32ca0adbdbc052d4d4abf08f1f1f866b8 /drivers/regulator/wm8400-regulator.c | |
| parent | regulator: Replace set_voltage with set_voltage_sel (diff) | |
| download | linux-74e20e569158063970624e360c8395ac5cffd654.tar.xz linux-74e20e569158063970624e360c8395ac5cffd654.zip | |
regulator: wm8400: Adjust the equation for selector >= 15 in wm8400_ldo_list_voltage
Adjust the equation for selector >= 15 for better readability.
The equation "1700000 + ((selector - 15) * 100000)" can be interpreted by:
Starting from selector 15: Steps of 100mV from 1700mV
Signed-off-by: Axel Lin <axel.lin@gmail.com>
Signed-off-by: Mark Brown <broonie@opensource.wolfsonmicro.com>
Diffstat (limited to 'drivers/regulator/wm8400-regulator.c')
| -rw-r--r-- | drivers/regulator/wm8400-regulator.c | 2 |
1 files changed, 1 insertions, 1 deletions
diff --git a/drivers/regulator/wm8400-regulator.c b/drivers/regulator/wm8400-regulator.c index 9f9df8eef1a1..9035dd053611 100644 --- a/drivers/regulator/wm8400-regulator.c +++ b/drivers/regulator/wm8400-regulator.c @@ -28,7 +28,7 @@ static int wm8400_ldo_list_voltage(struct regulator_dev *dev, if (selector < 15) return 900000 + (selector * 50000); else - return 1600000 + ((selector - 14) * 100000); + return 1700000 + ((selector - 15) * 100000); } static int wm8400_ldo_map_voltage(struct regulator_dev *dev, |