diff options
| author | Bagas Sanjaya <bagasdotme@gmail.com> | 2022-11-06 21:02:33 +0700 |
|---|---|---|
| committer | Jonathan Cameron <Jonathan.Cameron@huawei.com> | 2022-11-23 19:52:55 +0000 |
| commit | ed81d3de8eacf70c96f7012e4e16257efc2e12a9 (patch) | |
| tree | 31706dbcd48ba7b714376fe3bf810c1aa06aa620 | |
| parent | d3532d69757f9c6a73155d73bd9b94b64b12ef72 (diff) | |
Documentation: ad4130: format list of in_voltage-voltage_filter_mode_available modes
Sphinx reports two warnings on sysfs documentation for AD4130 driver:
Documentation/ABI/testing/sysfs-bus-iio-adc-ad4130:2: WARNING: Unexpected indentation.
Documentation/ABI/testing/sysfs-bus-iio-adc-ad4130:2: WARNING: Block quote ends without a blank line; unexpected unindent.
These are due to misformatting of sinc* modes list. Format it with bullet
list. Since each entry spans multiple lines, separate each with a blank
line.
Fixes: 62094060cf3a ("iio: adc: ad4130: add AD4130 driver")
Signed-off-by: Bagas Sanjaya <bagasdotme@gmail.com>
Link: https://lore.kernel.org/r/20221106140233.74112-1-bagasdotme@gmail.com
Signed-off-by: Jonathan Cameron <Jonathan.Cameron@huawei.com>
| -rw-r--r-- | Documentation/ABI/testing/sysfs-bus-iio-adc-ad4130 | 48 |
1 files changed, 29 insertions, 19 deletions
diff --git a/Documentation/ABI/testing/sysfs-bus-iio-adc-ad4130 b/Documentation/ABI/testing/sysfs-bus-iio-adc-ad4130 index d9555751d21c..f24ed6687e90 100644 --- a/Documentation/ABI/testing/sysfs-bus-iio-adc-ad4130 +++ b/Documentation/ABI/testing/sysfs-bus-iio-adc-ad4130 @@ -3,25 +3,35 @@ KernelVersion: 6.2 Contact: linux-iio@vger.kernel.org Description: Reading returns a list with the possible filter modes. - "sinc4" - Sinc 4. Excellent noise performance. Long 1st - conversion time. No natural 50/60Hz rejection. - "sinc4+sinc1" - Sinc4 + averaging by 8. Low 1st conversion time. - "sinc3" - Sinc3. Moderate 1st conversion time. Good noise - performance. - "sinc3+rej60" - Sinc3 + 60Hz rejection. At a sampling frequency - of 50Hz, achieves simultaneous 50Hz and 60Hz - rejection. - "sinc3+sinc1" - Sinc3 + averaging by 8. Low 1st conversion time. - Best used with a sampling frequency of at least - 216.19Hz. - "sinc3+pf1" - Sinc3 + Post Filter 1. - 53dB rejection @ 50Hz, 58dB rejection @ 60Hz. - "sinc3+pf2" - Sinc3 + Post Filter 2. - 70dB rejection @ 50Hz, 70dB rejection @ 60Hz. - "sinc3+pf3" - Sinc3 + Post Filter 3. - 99dB rejection @ 50Hz, 103dB rejection @ 60Hz. - "sinc3+pf4" - Sinc3 + Post Filter 4. - 103dB rejection @ 50Hz, 109dB rejection @ 60Hz. + + * "sinc4" - Sinc 4. Excellent noise performance. Long + 1st conversion time. No natural 50/60Hz rejection. + + * "sinc4+sinc1" - Sinc4 + averaging by 8. Low 1st conversion + time. + + * "sinc3" - Sinc3. Moderate 1st conversion time. + Good noise performance. + + * "sinc3+rej60" - Sinc3 + 60Hz rejection. At a sampling + frequency of 50Hz, achieves simultaneous 50Hz and 60Hz + rejection. + + * "sinc3+sinc1" - Sinc3 + averaging by 8. Low 1st conversion + time. Best used with a sampling frequency of at least + 216.19Hz. + + * "sinc3+pf1" - Sinc3 + Post Filter 1. 53dB rejection @ + 50Hz, 58dB rejection @ 60Hz. + + * "sinc3+pf2" - Sinc3 + Post Filter 2. 70dB rejection @ + 50Hz, 70dB rejection @ 60Hz. + + * "sinc3+pf3" - Sinc3 + Post Filter 3. 99dB rejection @ + 50Hz, 103dB rejection @ 60Hz. + + * "sinc3+pf4" - Sinc3 + Post Filter 4. 103dB rejection @ + 50Hz, 109dB rejection @ 60Hz. What: /sys/bus/iio/devices/iio:deviceX/in_voltageY-voltageZ_filter_mode KernelVersion: 6.2 |