From: Julien Panis <jpanis@xxxxxxxxxxxx> This commit adds frequency and num_overflows items to counter ABI file (e.g. for TI ECAP hardware used in capture operating mode). Signed-off-by: Julien Panis <jpanis@xxxxxxxxxxxx> Link: https://lore.kernel.org/r/20220923142437.271328-3-jpanis@xxxxxxxxxxxx/ Signed-off-by: William Breathitt Gray <william.gray@xxxxxxxxxx> --- Documentation/ABI/testing/sysfs-bus-counter | 14 ++++++++++++++ 1 file changed, 14 insertions(+) diff --git a/Documentation/ABI/testing/sysfs-bus-counter b/Documentation/ABI/testing/sysfs-bus-counter index 3eb6b063970a..ff83320b4255 100644 --- a/Documentation/ABI/testing/sysfs-bus-counter +++ b/Documentation/ABI/testing/sysfs-bus-counter @@ -209,6 +209,12 @@ Description: both edges: Any state transition. +What: /sys/bus/counter/devices/counterX/countY/num_overflows +KernelVersion: 6.1 +Contact: linux-iio@xxxxxxxxxxxxxxx +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 @@ -220,12 +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@xxxxxxxxxxxxxxx Description: @@ -366,3 +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@xxxxxxxxxxxxxxx +Description: + Read-only attribute that indicates the signal Y frequency, in Hz. -- 2.37.3
