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Diffstat (limited to 'Documentation/ABI/testing/sysfs-bus-iio-ad9739a')
| -rw-r--r-- | Documentation/ABI/testing/sysfs-bus-iio-ad9739a | 19 |
1 files changed, 19 insertions, 0 deletions
diff --git a/Documentation/ABI/testing/sysfs-bus-iio-ad9739a b/Documentation/ABI/testing/sysfs-bus-iio-ad9739a new file mode 100644 index 000000000000..ed59299e6f8d --- /dev/null +++ b/Documentation/ABI/testing/sysfs-bus-iio-ad9739a @@ -0,0 +1,19 @@ +What: /sys/bus/iio/devices/iio:deviceX/out_voltageY_operating_mode +KernelVersion: 6.9 +Contact: linux-iio@vger.kernel.org +Description: + DAC operating mode. One of the following modes can be selected: + + * normal: This is DAC normal mode. + * mixed-mode: In this mode the output is effectively chopped at + the DAC sample rate. This has the effect of + reducing the power of the fundamental signal while + increasing the power of the images centered around + the DAC sample rate, thus improving the output + power of these images. + +What: /sys/bus/iio/devices/iio:deviceX/out_voltageY_operating_mode_available +KernelVersion: 6.9 +Contact: linux-iio@vger.kernel.org +Description: + Available operating modes. |