diff options
Diffstat (limited to 'Documentation/ABI/testing/sysfs-bus-counter')
-rw-r--r-- | Documentation/ABI/testing/sysfs-bus-counter | 14 |
1 files changed, 14 insertions, 0 deletions
diff --git a/Documentation/ABI/testing/sysfs-bus-counter b/Documentation/ABI/testing/sysfs-bus-counter index 06c2b3e27e0b..2a996deabe9e 100644 --- a/Documentation/ABI/testing/sysfs-bus-counter +++ b/Documentation/ABI/testing/sysfs-bus-counter @@ -217,6 +217,7 @@ What: /sys/bus/counter/devices/counterX/signalY/cable_fault_component_id What: /sys/bus/counter/devices/counterX/signalY/cable_fault_enable_component_id What: /sys/bus/counter/devices/counterX/signalY/filter_clock_prescaler_component_id What: /sys/bus/counter/devices/counterX/signalY/index_polarity_component_id +What: /sys/bus/counter/devices/counterX/signalY/polarity_component_id What: /sys/bus/counter/devices/counterX/signalY/synchronous_mode_component_id KernelVersion: 5.16 Contact: linux-iio@vger.kernel.org @@ -303,6 +304,19 @@ Description: Discrete set of available values for the respective Signal Y configuration are listed in this file. +What: /sys/bus/counter/devices/counterX/signalY/polarity +KernelVersion: 6.1 +Contact: linux-iio@vger.kernel.org +Description: + Active level of Signal Y. The following polarity values are + available: + + positive: + Signal high state considered active level (rising edge). + + negative: + Signal low state considered active level (falling edge). + What: /sys/bus/counter/devices/counterX/signalY/name KernelVersion: 5.2 Contact: linux-iio@vger.kernel.org |