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iio: adc: ad7173: Fix digital filter configuration

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Filter enable and filter type selection masks were swapped on data
preparation for filter configuration register write. Use the correct masks
to set each property of post filter configuration.

Fixes: ff06b39be1 ("iio: adc: ad7173: support changing filter type")
Signed-off-by: Marcelo Schmitt <marcelo.schmitt@analog.com>
Cc: stable@vger.kernel.org
Signed-off-by: Jonathan Cameron <jonathan.cameron@oss.qualcomm.com>
This commit is contained in:
Marcelo Schmitt 2026-09-16 14:01:34 -03:00 committed by Jonathan Cameron
parent c5de6a6f85
commit 9ec6ecc95d
1 changed files with 2 additions and 2 deletions
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4
drivers/iio/adc/ad7173.c
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@ -775,9 +775,9 @@ static int ad7173_load_config(struct ad7173_state *st,
return ad_sd_write_reg(&st->sd, AD7173_REG_FILTER(free_cfg_slot), 2,
FIELD_PREP(AD7173_FILTER_SINC3_MAP, 0) |
FIELD_PREP(AD7173_FILTER_ENHFILT_MASK,
post_filter_enable) |
FIELD_PREP(AD7173_FILTER_ENHFILTEN,
post_filter_enable) |
FIELD_PREP(AD7173_FILTER_ENHFILT_MASK,
post_filter_select) |
FIELD_PREP(AD7173_FILTER_ORDER, 0) |
FIELD_PREP(AD7173_FILTER_ODR_MASK,