diff options
Diffstat (limited to 'drivers/staging/iio/Documentation/sysfs-bus-iio-adc-ad7280a')
| -rw-r--r-- | drivers/staging/iio/Documentation/sysfs-bus-iio-adc-ad7280a | 21 |
1 files changed, 21 insertions, 0 deletions
diff --git a/drivers/staging/iio/Documentation/sysfs-bus-iio-adc-ad7280a b/drivers/staging/iio/Documentation/sysfs-bus-iio-adc-ad7280a new file mode 100644 index 000000000000..863d3856718a --- /dev/null +++ b/drivers/staging/iio/Documentation/sysfs-bus-iio-adc-ad7280a @@ -0,0 +1,21 @@ +What: /sys/bus/iio/devices/deviceX/inY-inZ_balance_switch_en +KernelVersion: 3.0.0 +Contact: linux-iio@vger.kernel.org +Description: + Writing 1 enables the cell balance output switch corresponding + to input Y. Writing 0 disables it. If the inY-inZ_balance_timer + is set to a none zero value, the corresponding switch will + enable for the programmed amount of time, before it + automatically disables. + +What: /sys/bus/iio/devices/deviceX/inY-inZ_balance_timer +KernelVersion: 3.0.0 +Contact: linux-iio@vger.kernel.org +Description: + The inY-inZ_balance_timer file allows the user to program + individual times for each cell balance output. The AD7280A + allows the user to set the timer to a value from 0 minutes to + 36.9 minutes. The resolution of the timer is 71.5 sec. + The value written is the on-time in milliseconds. When the + timer value is set 0, the timer is disabled. The cell balance + outputs are controlled only by inY-inZ_balance_switch_en. |