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(parent: e794704) | patch
hwmon: (ina2xx) make shunt resistance configurable at run-time
authorBartosz Golaszewski <bgolaszewski@baylibre.com>
Mon, 5 Jan 2015 14:20:55 +0000 (15:20 +0100)
committerGuenter Roeck <linux@roeck-us.net>
Mon, 26 Jan 2015 05:23:59 +0000 (21:23 -0800)
commit8a5fc79513afe325fd755026299d0bfdb47e42de
tree0e61597ce857a95050ecafc262a0902d47e49e99tree | snapshot
parente794704000cf7954039b8daab9dfae2a74142f07commit | diff
hwmon: (ina2xx) make shunt resistance configurable at run-time

The shunt resistance can only be set via platform_data or device tree. This
isn't suitable for devices in which the shunt resistance can change/isn't
known at boot-time.

Add a sysfs attribute that allows to read and set the shunt resistance.

Signed-off-by: Bartosz Golaszewski <bgolaszewski@baylibre.com>
Signed-off-by: Guenter Roeck <linux@roeck-us.net>
Documentation/hwmon/ina2xx diff | blob | history
drivers/hwmon/ina2xx.c diff | blob | history
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