iio: move ABI specification for store_eeprom; is used by ad9523, mcp4725 and ds1077 devices
Signed-off-by: Peter Meerwald <[email protected]>
Reviewed-by: Lars-Peter Clausen <[email protected]>
Signed-off-by: Jonathan Cameron <[email protected]>
diff --git a/Documentation/ABI/testing/sysfs-bus-iio b/Documentation/ABI/testing/sysfs-bus-iio
index e49d84c..45ae709 100644
--- a/Documentation/ABI/testing/sysfs-bus-iio
+++ b/Documentation/ABI/testing/sysfs-bus-iio
@@ -793,3 +793,11 @@
Description:
This attribute is used to read the amount of quadrature error
present in the device at a given time.
+
+What: /sys/bus/iio/devices/iio:deviceX/store_eeprom
+KernelVersion: 3.4.0
+Contact: [email protected]
+Description:
+ Writing '1' stores the current device configuration into
+ on-chip EEPROM. After power-up or chip reset the device will
+ automatically load the saved configuration.
