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Diffstat (limited to 'Documentation/ABI/testing/sysfs-bus-counter-104-quad-8')
| -rw-r--r-- | Documentation/ABI/testing/sysfs-bus-counter-104-quad-8 | 61 |
1 files changed, 0 insertions, 61 deletions
diff --git a/Documentation/ABI/testing/sysfs-bus-counter-104-quad-8 b/Documentation/ABI/testing/sysfs-bus-counter-104-quad-8 deleted file mode 100644 index eac32180c40d..000000000000 --- a/Documentation/ABI/testing/sysfs-bus-counter-104-quad-8 +++ /dev/null @@ -1,61 +0,0 @@ -What: /sys/bus/counter/devices/counterX/signalY/cable_fault -KernelVersion: 5.7 -Contact: linux-iio@vger.kernel.org -Description: - Read-only attribute that indicates whether a differential - encoder cable fault (not connected or loose wires) is detected - for the respective channel of Signal Y. Valid attribute values - are boolean. Detection must first be enabled via the - corresponding cable_fault_enable attribute. - -What: /sys/bus/counter/devices/counterX/signalY/cable_fault_enable -KernelVersion: 5.7 -Contact: linux-iio@vger.kernel.org -Description: - Whether detection of differential encoder cable faults for the - respective channel of Signal Y is enabled. Valid attribute - values are boolean. - -What: /sys/bus/counter/devices/counterX/signalY/filter_clock_prescaler -KernelVersion: 5.7 -Contact: linux-iio@vger.kernel.org -Description: - Filter clock factor for input Signal Y. This prescaler value - affects the inputs of both quadrature pair signals. - -What: /sys/bus/counter/devices/counterX/signalY/index_polarity -KernelVersion: 5.2 -Contact: linux-iio@vger.kernel.org -Description: - Active level of index input Signal Y; irrelevant in - non-synchronous load mode. - -What: /sys/bus/counter/devices/counterX/signalY/index_polarity_available -What: /sys/bus/counter/devices/counterX/signalY/synchronous_mode_available -KernelVersion: 5.2 -Contact: linux-iio@vger.kernel.org -Description: - Discrete set of available values for the respective Signal Y - configuration are listed in this file. - -What: /sys/bus/counter/devices/counterX/signalY/synchronous_mode -KernelVersion: 5.2 -Contact: linux-iio@vger.kernel.org -Description: - Configure the counter associated with Signal Y for - non-synchronous or synchronous load mode. Synchronous load mode - cannot be selected in non-quadrature (Pulse-Direction) clock - mode. - - non-synchronous: - A logic low level is the active level at this index - input. The index function (as enabled via preset_enable) - is performed directly on the active level of the index - input. - - synchronous: - Intended for interfacing with encoder Index output in - quadrature clock mode. The active level is configured - 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. |