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| author | Jonathan Albrieux <jonathan.albrieux@gmail.com> | 2020-05-25 19:46:03 +0300 |
|---|---|---|
| committer | Jonathan Cameron <Jonathan.Cameron@huawei.com> | 2020-06-14 13:49:45 +0300 |
| commit | 5dea3fb066f015facfc97b0b5cdfd7bb26523785 (patch) | |
| tree | d8fb7fb72f53767f1b30bc6020d8faa689fd6204 /drivers/iio/imu/bmi160/bmi160.h | |
| parent | fb7749661a7f0b3a172f92860d34ef9a739ff63b (diff) | |
| download | linux-5dea3fb066f015facfc97b0b5cdfd7bb26523785.tar.xz | |
iio: imu: bmi160: added regulator support
Add vdd-supply and vddio-supply support.
While working on an msm8916 device and having explicit declarations for
regulators, without setting these regulators to regulators-always-on it
happened those lines weren't ready because they could have been controlled
by other components, causing failure in module's probe.
This patch aim is to solve this situation by adding regulators control
during bmi160_chip_init() and bmi160_chip_uninit(), assuring power to
this component.
Signed-off-by: Jonathan Albrieux <jonathan.albrieux@gmail.com>
Signed-off-by: Jonathan Cameron <Jonathan.Cameron@huawei.com>
Diffstat (limited to 'drivers/iio/imu/bmi160/bmi160.h')
| -rw-r--r-- | drivers/iio/imu/bmi160/bmi160.h | 2 |
1 files changed, 2 insertions, 0 deletions
diff --git a/drivers/iio/imu/bmi160/bmi160.h b/drivers/iio/imu/bmi160/bmi160.h index 621f5309d735..923c3b274fde 100644 --- a/drivers/iio/imu/bmi160/bmi160.h +++ b/drivers/iio/imu/bmi160/bmi160.h @@ -3,10 +3,12 @@ #define BMI160_H_ #include <linux/iio/iio.h> +#include <linux/regulator/consumer.h> struct bmi160_data { struct regmap *regmap; struct iio_trigger *trig; + struct regulator_bulk_data supplies[2]; }; extern const struct regmap_config bmi160_regmap_config; |