diff options
| author | Rabin Vincent <rabin.vincent@stericsson.com> | 2012-02-14 07:46:51 +0100 |
|---|---|---|
| committer | Philippe Langlais <philippe.langlais@linaro.org> | 2012-02-15 09:35:29 +0100 |
| commit | 20dd03e47a8b4ea55ec7e7a825f37c46ba171893 (patch) | |
| tree | 0963ebf58b64207f76a18c35e20ac48364e85887 | |
| parent | e0078135e80926605eb34625247afb0585193ba1 (diff) | |
hwmon: lsm303dlhc_a: use regulator_set_optimum_mode()
ST-Ericsson ID: 366715
ST-Ericsson Linux next: NA
ST-Ericsson FOSS-OUT ID: Trivial
Change-Id: I3fd6e8025e658110505e77c724f6bf9b00f6ce9c
Signed-off-by: Rabin Vincent <rabin.vincent@stericsson.com>
| -rw-r--r-- | drivers/hwmon/lsm303dlhc_a.c | 5 |
1 files changed, 5 insertions, 0 deletions
diff --git a/drivers/hwmon/lsm303dlhc_a.c b/drivers/hwmon/lsm303dlhc_a.c index 17c74595ff2..1c6d25f9b87 100644 --- a/drivers/hwmon/lsm303dlhc_a.c +++ b/drivers/hwmon/lsm303dlhc_a.c @@ -518,6 +518,11 @@ static int __devinit lsm303dlhc_a_probe(struct i2c_client *client, } if (adata->regulator) { + /* + * 130 microamps typical with magnetic sensor setting ODR = 7.5 + * Hz, Accelerometer sensor ODR = 50 Hz. Double for safety. + */ + regulator_set_optimum_mode(adata->regulator, 130 * 2); regulator_enable(adata->regulator); adata->device_status = DEVICE_ON; } |