diff options
Diffstat (limited to 'Documentation/ABI/testing/sysfs-bus-counter')
| -rw-r--r-- | Documentation/ABI/testing/sysfs-bus-counter | 35 |
1 files changed, 35 insertions, 0 deletions
diff --git a/Documentation/ABI/testing/sysfs-bus-counter b/Documentation/ABI/testing/sysfs-bus-counter index 06c2b3e27e0b..ff83320b4255 100644 --- a/Documentation/ABI/testing/sysfs-bus-counter +++ b/Documentation/ABI/testing/sysfs-bus-counter @@ -4,6 +4,12 @@ Contact: linux-iio@vger.kernel.org Description: Count data of Count Y represented as a string. +What: /sys/bus/counter/devices/counterX/countY/capture +KernelVersion: 6.1 +Contact: linux-iio@vger.kernel.org +Description: + Historical capture of the Count Y count data. + What: /sys/bus/counter/devices/counterX/countY/ceiling KernelVersion: 5.2 Contact: linux-iio@vger.kernel.org @@ -203,6 +209,13 @@ Description: both edges: Any state transition. +What: /sys/bus/counter/devices/counterX/countY/num_overflows +KernelVersion: 6.1 +Contact: linux-iio@vger.kernel.org +Description: + This attribute indicates the number of overflows of count Y. + +What: /sys/bus/counter/devices/counterX/countY/capture_component_id What: /sys/bus/counter/devices/counterX/countY/ceiling_component_id What: /sys/bus/counter/devices/counterX/countY/floor_component_id What: /sys/bus/counter/devices/counterX/countY/count_mode_component_id @@ -213,11 +226,14 @@ What: /sys/bus/counter/devices/counterX/countY/prescaler_component_id What: /sys/bus/counter/devices/counterX/countY/preset_component_id What: /sys/bus/counter/devices/counterX/countY/preset_enable_component_id What: /sys/bus/counter/devices/counterX/countY/signalZ_action_component_id +What: /sys/bus/counter/devices/counterX/countY/num_overflows_component_id 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 +What: /sys/bus/counter/devices/counterX/signalY/frequency_component_id KernelVersion: 5.16 Contact: linux-iio@vger.kernel.org Description: @@ -303,6 +319,19 @@ 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 @@ -345,3 +374,9 @@ Description: via index_polarity. The index function (as enabled via preset_enable) is performed synchronously with the quadrature clock on the active level of the index input. + +What: /sys/bus/counter/devices/counterX/signalY/frequency +KernelVersion: 6.1 +Contact: linux-iio@vger.kernel.org +Description: + Read-only attribute that indicates the signal Y frequency, in Hz. |