Add periodic mode enablement, high/low threshold options.
Changes from v1:
1. Remove changes for hwmon driver and changes affecting
vcnl3020 data structure.
2. Add enable/disable periodic mode functions.
Changes from v2:
1. Minor fixes from Jonathan's comments.
Changes from v3:
1. add DMA safe buffer in vcnl3020_data and use it on bulk_read/write
calls
2. put vcnl3020_is_in_periodic_mode in vcnl3020_measure_proximity and
vcnl3020_write_proxy_samp_freq
3. add mutex instead of iio_claim in vcnl3020_write_proxy_samp_freq
4. out_mutex -> err_unlock
Ivan Mikhaylov (1):
iio: proximity: vcnl3020: add periodic mode
drivers/iio/proximity/vcnl3020.c | 328 +++++++++++++++++++++++++++++--
1 file changed, 313 insertions(+), 15 deletions(-)
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2.31.1
