[PATCH v5 0/3] hwmon: ina2xx: new attributes

Bartosz Golaszewski
2014-12-10T10:39:13Z

This series extends the sysfs interface to make the driver configurable
at run-time.

The shunt_resistor attribute allows to change the shunt resistance value
at run-time in cases where ina2xx used to do the measurement isn't integrated
with the shunt.

The avg_rate attribute allows to increase/decrease noise reduction.

v5:
- avoid a "division by zero in kernel" if reading from an uninitialized
register

v4:
https://www.mail-archive.com/linux-kernel%40vger.kernel.org/msg781119.html

Bartosz Golaszewski (3):
hwmon: ina2xx: make shunt resistance configurable at run-time
hwmon: ina2xx: allow to change the averaging rate at run-time
hwmon: ina2xx: documentation update for new sysfs attributes

Documentation/hwmon/ina2xx | 10 ++-
drivers/hwmon/ina2xx.c | 199 ++++++++++++++++++++++++++++++++++++++++++---
2 files changed, 194 insertions(+), 15 deletions(-)

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2.1.3