[v4,0/1] Expose cros_ec_sensors frequency range via iio sysfs

Message

Fabien Lahoudere July 9, 2019, 11:53 a.m. UTC

Chromebooks EC sensors must expose a range of frequencies for each sensors using
the standard ABI sampling_frquency_available.

This patch needs https://lkml.org/lkml/2019/7/2/345

Changes since v3:
- Split patch 6
- Drop clean up patches
- Fix minor changes

Changes since v2:
- use read_avail callback
- rework core functions to avoid code duplication

Changes since v1:
- Add a cover letter
- Add Nick Vaccaro SoB to patch 1
- Drop fifo size related code

Fabien Lahoudere (1):
  iio: common: cros_ec_sensors: Expose cros_ec_sensors frequency range
    via iio sysfs

 .../common/cros_ec_sensors/cros_ec_sensors.c  |  3 +
 .../cros_ec_sensors/cros_ec_sensors_core.c    | 65 +++++++++++++++++++
 drivers/iio/light/cros_ec_light_prox.c        |  3 +
 .../linux/iio/common/cros_ec_sensors_core.h   | 21 ++++++
 4 files changed, 92 insertions(+)