diff options
| -rw-r--r-- | Documentation/ABI/testing/sysfs-bus-iio | 4 |
1 files changed, 4 insertions, 0 deletions
diff --git a/Documentation/ABI/testing/sysfs-bus-iio b/Documentation/ABI/testing/sysfs-bus-iio index 190bfcc1e836..ef52c427a015 100644 --- a/Documentation/ABI/testing/sysfs-bus-iio +++ b/Documentation/ABI/testing/sysfs-bus-iio @@ -2278,6 +2278,9 @@ Description: Reading returns a list with the possible filter modes. Options for the attribute: + * "none" - Filter is disabled/bypassed. + * "sinc1" - The digital sinc1 filter. Fast 1st + conversion time. Poor noise performance. * "sinc3" - The digital sinc3 filter. Moderate 1st conversion time. Good noise performance. * "sinc4" - Sinc 4. Excellent noise performance. Long @@ -2293,6 +2296,7 @@ Description: * "sinc3+pf2" - Sinc3 + device specific Post Filter 2. * "sinc3+pf3" - Sinc3 + device specific Post Filter 3. * "sinc3+pf4" - Sinc3 + device specific Post Filter 4. + * "sinc5+pf1" - Sinc5 + device specific Post Filter 1. * "wideband" - filter with wideband low ripple passband and sharp transition band. |