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| author | David Lechner <dlechner@baylibre.com> | 2023-10-05 19:50:20 -0500 |
|---|---|---|
| committer | Jonathan Cameron <Jonathan.Cameron@huawei.com> | 2023-10-11 15:54:40 +0100 |
| commit | 7dde2719fb3892ad69da4b1c5790bac5ea958a09 (patch) | |
| tree | d3d08fe35ec371fd5e9b5afa2b0a86446009d1f7 /drivers/staging/iio/frequency | |
| parent | bae023765199bef243b49c0f8860a3290a5c9f6d (diff) | |
staging: iio: resolver: ad2s1210: convert fexcit to channel attribute
The ad2s1210 driver has a device-specific attribute `fexcit` for setting
the frequency of the excitation output. This converts it to a channel in
order to use standard IIO ABI.
The excitation frequency is an analog output that generates a sine wave.
Only the frequency is configurable. According to the datasheet, the
specified range of the excitation frequency is from 2 kHz to 20 kHz and
can be set in increments of 250 Hz.
Signed-off-by: David Lechner <dlechner@baylibre.com>
Link: https://lore.kernel.org/r/20231005-ad2s1210-mainline-v4-3-ec00746840fc@baylibre.com
Signed-off-by: Jonathan Cameron <Jonathan.Cameron@huawei.com>
Diffstat (limited to 'drivers/staging/iio/frequency')
0 files changed, 0 insertions, 0 deletions