linux/drivers/iio/accel
Srinivas Pandruvada 124e1b1d09 iio: accel: kxcjk-1013: support runtime pm
In an effort to improve raw read performance and at the same time enter
low power state at every possible chance.
For raw reads, it will keep the system powered on for a default or user
specified time, via autosuspend_delay attribute of device power.
This will help read multiple samples without power on/off sequence.
For triggers it will keep the system on till, requested to be turned
off by trigger state by utilizing run time PM usage counters.

When runtime pm is not enabled, then it keeps the chip in operation
mode always.

Signed-off-by: Srinivas Pandruvada <srinivas.pandruvada@linux.intel.com>
Signed-off-by: Jonathan Cameron <jic23@kernel.org>
2014-08-07 11:22:42 +01:00
..
bma180.c iio:accel:bma180: Make LOW_PASS_FILTER_3DB_FREQUENCY shared_by_type 2014-02-15 11:05:02 +00:00
hid-sensor-accel-3d.c iio: hid-sensor-accel-3d: Fix return values 2014-07-05 11:04:48 +01:00
Kconfig iio: accel: kxcjk1013 3-axis accelerometer driver 2014-06-14 17:10:21 +01:00
kxcjk-1013.c iio: accel: kxcjk-1013: support runtime pm 2014-08-07 11:22:42 +01:00
kxsd9.c iio:accel:kxsd9 fix missing mutex unlock 2013-11-17 15:22:00 +00:00
Makefile iio: accel: kxcjk1013 3-axis accelerometer driver 2014-06-14 17:10:21 +01:00
mma8452.c iio: mma8452: add DT support 2014-07-13 10:14:44 +01:00
st_accel_buffer.c iio:st_accel: Drop redundant call to iio_sw_buffer_preenable() 2013-10-16 19:11:11 +01:00
st_accel_core.c iio:st sensors: remove custom sampling frequence attribute in favour of core support. 2014-07-07 09:39:57 +01:00
st_accel_i2c.c iio: st_sensors: add devicetree probing support 2014-07-11 21:09:49 +01:00
st_accel_spi.c iio: accel: st_accel: Use devm_iio_device_alloc 2013-08-03 18:41:18 +01:00
st_accel.h iio: Added ST-sensors platform data to select the DRDY interrupt pin 2013-08-03 18:40:28 +01:00