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@xxxxxxxxxx> --- Documentation/ABI/testing/sysfs-bus-iio-adc-max9611 | 17 +++++++++++++++++ 1 file changed, 17 insertions(+) create mode 100644 Documentation/ABI/testing/sysfs-bus-iio-adc-max9611 diff --git a/Documentation/ABI/testing/sysfs-bus-iio-adc-max9611 b/Documentation/ABI/testing/sysfs-bus-iio-adc-max9611 new file mode 100644 index 0000000..5020d00 --- /dev/null +++ b/Documentation/ABI/testing/sysfs-bus-iio-adc-max9611 @@ -0,0 +1,17 @@ +What: /sys/bus/iio/devices/iio:deviceX/in_power_shunt_resistor +Date: March 2017 +KernelVersion: 4.12 +Contact: linux-iio@xxxxxxxxxxxxxxx +Description: The value of the shunt resistor used to compute power drain on + common input voltage pin (RS+). In micro Ohms. + +What: /sys/bus/iio/devices/iio:deviceX/in_current_shunt_resistor +Date: March 2017 +KernelVersion: 4.12 +Contact: linux-iio@xxxxxxxxxxxxxxx +Description: The value of the shunt resistor used to compute current flowing + between RS+ and RS- voltage sense inputs. In micro 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. -- 2.7.4
