# \[PATCH 3/5\] iio: hmc5843: Add ABI documentation file for hmc5843

- From: Cristina Moraru \<hidden\>
- Date: 2016-02-07 22:23:04 
- List: linux-api
- Page: https://ratatoskr.run/linux-api/2016/02/4679813
- Thread: https://ratatoskr.run/linux-iio/2016/02/4679809/t.md

```text
Add ABI file documenting hmc5843 non-standard attributes
meas_conf and meas_conf_available for bias current
configuration.

Signed-off-by: Cristina Moraru <redacted>
---
 .../ABI/testing/sysfs-bus-iio-magnetometer-hmc5843        | 15 +++++++++++++++
 1 file changed, 15 insertions(+)
 create mode 100644 Documentation/ABI/testing/sysfs-bus-iio-magnetometer-hmc5843

diff --git a/Documentation/ABI/testing/sysfs-bus-iio-magnetometer-hmc5843 b/Documentation/ABI/testing/sysfs-bus-iio-magnetometer-hmc5843
new file mode 100644
index 0000000..7c3fc4c
--- /dev/null
+++ b/Documentation/ABI/testing/sysfs-bus-iio-magnetometer-hmc5843
@@ -0,0 +1,15 @@
+What:           /sys/bus/iio/devices/iio:deviceX/meas_conf
+What:           /sys/bus/iio/devices/iio:deviceX/meas_conf_available
+KernelVersion:  4.3.0
+Contact:        linux-iio@vger.kernel.org
+Description:
+                Current configuration and available configurations
+		for the bias current.
+		0 - Normal measurement configurations (default)
+		1 - Positive bias configuration
+		2 - Negative bias configuration
+		3 - Only available on HMC5983. Disables magnetic
+		sensor and enables temperature sensor.
+		Note: The effect of this configuration may vary
+		according to the device. For exact documentation
+		check the device's datasheet.
-- 
1.9.1
```