diff options
Diffstat (limited to 'Documentation/ABI/testing')
| -rw-r--r-- | Documentation/ABI/testing/sysfs-bus-iio | 11 | ||||
| -rw-r--r-- | Documentation/ABI/testing/sysfs-bus-iio-dac-ad5766 | 31 |
2 files changed, 42 insertions, 0 deletions
diff --git a/Documentation/ABI/testing/sysfs-bus-iio b/Documentation/ABI/testing/sysfs-bus-iio index 35289d47d6cb..d957f5da5c04 100644 --- a/Documentation/ABI/testing/sysfs-bus-iio +++ b/Documentation/ABI/testing/sysfs-bus-iio @@ -198,6 +198,7 @@ Description: Units after application of scale and offset are m/s^2. What: /sys/bus/iio/devices/iio:deviceX/in_angl_raw +What: /sys/bus/iio/devices/iio:deviceX/in_anglY_raw KernelVersion: 4.17 Contact: linux-iio@vger.kernel.org Description: @@ -1812,3 +1813,13 @@ Contact: linux-iio@vger.kernel.org Description: Unscaled light intensity according to CIE 1931/DIN 5033 color space. Units after application of scale are nano nanowatts per square meter. + +What: /sys/bus/iio/devices/iio:deviceX/in_anglY_label +KernelVersion: 5.12 +Contact: linux-iio@vger.kernel.org +Description: + Optional symbolic label for channel Y. + For Intel hid hinge sensor, the label values are: + hinge, keyboard, screen. It means the three channels + each correspond respectively to hinge angle, keyboard angle, + and screen angle. diff --git a/Documentation/ABI/testing/sysfs-bus-iio-dac-ad5766 b/Documentation/ABI/testing/sysfs-bus-iio-dac-ad5766 new file mode 100644 index 000000000000..7fbcba15bf1e --- /dev/null +++ b/Documentation/ABI/testing/sysfs-bus-iio-dac-ad5766 @@ -0,0 +1,31 @@ +What: /sys/bus/iio/devices/iio:deviceX/in_voltageY_dither_enable +KernelVersion: 5.12 +Contact: linux-iio@vger.kernel.org +Description: + Dither enable. Write 1 to enable dither or 0 to disable it. + +What: /sys/bus/iio/devices/iio:deviceX/in_voltageY_dither_invert +KernelVersion: 5.12 +Contact: linux-iio@vger.kernel.org +Description: + Inverts the dither applied to the selected DAC channel. Dither is not + inverted by default. Write "1" to invert dither. + +What: /sys/bus/iio/devices/iio:deviceX/in_voltageY_dither_scale_available +KernelVersion: 5.12 +Contact: linux-iio@vger.kernel.org +Description: + Returns possible scalings available for the current channel. + +What: /sys/bus/iio/devices/iio:deviceX/in_voltageY_dither_scale +KernelVersion: 5.12 +Contact: linux-iio@vger.kernel.org +Description: + Scales the dither before it is applied to the selected channel. + +What: /sys/bus/iio/devices/iio:deviceX/in_voltageY_dither_source +KernelVersion: 5.12 +Contact: linux-iio@vger.kernel.org +Description: + Selects dither source applied to the selected channel. Write "0" to + select N0 source, write "1" to select N1 source. |