AD7768_FILTER_SINC5
shift = st->filter_type == AD7768_FILTER_SINC5 ? 0 : 2;
ret = ad7768_configure_dig_fil(indio_dev, AD7768_FILTER_SINC5, 32);
[AD7768_FILTER_SINC5] = 204, /* 0.204 */
[AD7768_FILTER_REGVAL_SINC5] = AD7768_FILTER_SINC5,
[AD7768_FILTER_REGVAL_SINC5_X8] = AD7768_FILTER_SINC5,
[AD7768_FILTER_REGVAL_SINC5_X16] = AD7768_FILTER_SINC5,
[AD7768_FILTER_SINC5] = "sinc5",
case AD7768_FILTER_SINC5: