[v2,0/2] iio: srf04: add support for power management

Message

Andreas Klinger Jan. 9, 2020, 8:37 a.m. UTC

This patchset adds support for power management for the srf04 iio driver.
It was suggested by Franz for the purpose of saving energy on battery driven
vehicles.

Changes in v2:
Thanks to Rob for pointing out some improvements in dt-binding:
 - add minimum, maximum and default value for startup-time-ms
 - drop schema reference

Andreas Klinger (2):
  dt-bindings: devantech-srf04.yaml: add pm feature
  iio: srf04: add power management feature

 .../iio/proximity/devantech-srf04.yaml        |  18 +++
 drivers/iio/proximity/srf04.c                 | 104 +++++++++++++++++-
 2 files changed, 121 insertions(+), 1 deletion(-)