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Searched refs:fadc (Results 1 – 2 of 2) sorted by relevance

/openbmc/linux/drivers/iio/adc/
H A Dad7192.c539 unsigned int fadc; in ad7192_get_available_filter_freq() local
542 fadc = DIV_ROUND_CLOSEST(st->fclk, in ad7192_get_available_filter_freq()
544 freq[0] = DIV_ROUND_CLOSEST(fadc * 240, 1024); in ad7192_get_available_filter_freq()
546 fadc = DIV_ROUND_CLOSEST(st->fclk, in ad7192_get_available_filter_freq()
548 freq[1] = DIV_ROUND_CLOSEST(fadc * 240, 1024); in ad7192_get_available_filter_freq()
550 fadc = DIV_ROUND_CLOSEST(st->fclk, AD7192_MODE_RATE(st->mode)); in ad7192_get_available_filter_freq()
551 freq[2] = DIV_ROUND_CLOSEST(fadc * 230, 1024); in ad7192_get_available_filter_freq()
552 freq[3] = DIV_ROUND_CLOSEST(fadc * 272, 1024); in ad7192_get_available_filter_freq()
668 unsigned int fadc; in ad7192_get_3db_filter_freq() local
670 fadc = DIV_ROUND_CLOSEST(st->fclk, in ad7192_get_3db_filter_freq()
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H A Dad7124.c293 unsigned int fadc; in ad7124_get_3db_filter_freq() local
295 fadc = st->channels[channel].cfg.odr; in ad7124_get_3db_filter_freq()
299 return DIV_ROUND_CLOSEST(fadc * 230, 1000); in ad7124_get_3db_filter_freq()
301 return DIV_ROUND_CLOSEST(fadc * 262, 1000); in ad7124_get_3db_filter_freq()