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| author | David Lechner <dlechner@baylibre.com> | 2024-08-13 20:26:41 +0300 |
|---|---|---|
| committer | Jonathan Cameron <Jonathan.Cameron@huawei.com> | 2024-08-17 17:37:38 +0300 |
| commit | 0a2d94e9fcc0f88cbeac01b3b0368c4deb7e9535 (patch) | |
| tree | 63aaefdacfa311becd4a9e8d8791dd9b63a995e7 | |
| parent | 6cc7e4bf2e0841ead708044235bd982e895e2fb5 (diff) | |
| download | linux-0a2d94e9fcc0f88cbeac01b3b0368c4deb7e9535.tar.xz | |
doc: iio: ad4695: document buffered read
Update the ad4695 documentation to say that buffered reads are
supported. Since there are 4 possible modes of reading conversion data,
it is useful to know which one is actually being used, namely the
advanced sequencer mode.
Signed-off-by: David Lechner <dlechner@baylibre.com>
Link: https://patch.msgid.link/20240813-iio-adc-ad4695-buffered-read-v2-2-9bb19fc1924b@baylibre.com
Signed-off-by: Jonathan Cameron <Jonathan.Cameron@huawei.com>
| -rw-r--r-- | Documentation/iio/ad4695.rst | 9 |
1 files changed, 8 insertions, 1 deletions
diff --git a/Documentation/iio/ad4695.rst b/Documentation/iio/ad4695.rst index a33e573d61d6..7612596bb6e9 100644 --- a/Documentation/iio/ad4695.rst +++ b/Documentation/iio/ad4695.rst @@ -147,9 +147,16 @@ Unimplemented features ---------------------- - Additional wiring modes -- Buffered reads - Threshold events - Oversampling - Gain/offset calibration - GPIO support - CRC support + +Device buffers +============== + +This driver supports hardware triggered buffers. This uses the "advanced +sequencer" feature of the chip to trigger a burst of conversions. + +Also see :doc:`iio_devbuf` for more general information. |