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authorJacopo Mondi2017-04-06 16:20:52 +0200
committerJonathan Cameron2017-04-08 17:26:03 +0100
commit3fed601c1c5730a7d8a508b80f9902a7332786dc (patch)
tree03b9f87ea5ec1c6c40c671c8412506047ce35598 /Documentation/ABI/testing/sysfs-bus-iio-adc-max9611
parent2a70d55029e467faaab6659f21d0e0cdf27576cf (diff)
iio: Documentation: Add max9611 sysfs documentation
Add documentation for max9611 driver. Document attributes describing value of shunt resistor installed between RS+ and RS- voltage sense inputs. Signed-off-by: Jacopo Mondi <jacopo+renesas@jmondi.org> Signed-off-by: Jonathan Cameron <jic23@kernel.org>
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+What: /sys/bus/iio/devices/iio:deviceX/in_power_shunt_resistor
+Date: March 2017
+KernelVersion: 4.12
+Contact: linux-iio@vger.kernel.org
+Description: The value of the shunt resistor used to compute power drain on
+ common input voltage pin (RS+). In Ohms.
+
+What: /sys/bus/iio/devices/iio:deviceX/in_current_shunt_resistor
+Date: March 2017
+KernelVersion: 4.12
+Contact: linux-iio@vger.kernel.org
+Description: The value of the shunt resistor used to compute current flowing
+ between RS+ and RS- voltage sense inputs. In Ohms.
+
+These attributes describe a single physical component, exposed as two distinct
+attributes as it is used to calculate two different values: power load and
+current flowing between RS+ and RS- inputs.