archives/linux
1
0
Fork 0
mirror of https://github.com/torvalds/linux.git synced 2026-03-14 00:56:20 +01:00
Code Issues Projects Releases Packages Wiki Activity Actions

iio: adis16201: Correct inclinometer channel resolution

Browse source 
The inclinometer channels were previously defined with 14 realbits.
However, the ADIS16201 datasheet states the resolution for these output
channels is 12 bits (Page 14, text description; Page 15, table 7).

Correct the realbits value to 12 to accurately reflect the hardware.

Fixes: f7fe1d1dd5 ("staging: iio: new adis16201 driver")
Cc: stable@vger.kernel.org
Signed-off-by: Gabriel Shahrouzi <gshahrouzi@gmail.com>
Reviewed-by: Marcelo Schmitt <marcelo.schmitt1@gmail.com>
Link: https://patch.msgid.link/20250421131539.912966-1-gshahrouzi@gmail.com
Signed-off-by: Jonathan Cameron <Jonathan.Cameron@huawei.com>
This commit is contained in:
Gabriel Shahrouzi 2025-04-21 09:15:39 -04:00 • committed by Jonathan Cameron
parent f083f8a21c
commit 609bc31eca
1 changed files with 2 additions and 2 deletions
Download patch file Download diff file Expand all files Collapse all files

4
drivers/iio/accel/adis16201.c
View file

@ -211,9 +211,9 @@ static const struct iio_chan_spec adis16201_channels[] = {
BIT(IIO_CHAN_INFO_CALIBBIAS), 0, 14),
ADIS_AUX_ADC_CHAN(ADIS16201_AUX_ADC_REG, ADIS16201_SCAN_AUX_ADC, 0, 12),
ADIS_INCLI_CHAN(X, ADIS16201_XINCL_OUT_REG, ADIS16201_SCAN_INCLI_X,
BIT(IIO_CHAN_INFO_CALIBBIAS), 0, 14),
BIT(IIO_CHAN_INFO_CALIBBIAS), 0, 12),
ADIS_INCLI_CHAN(Y, ADIS16201_YINCL_OUT_REG, ADIS16201_SCAN_INCLI_Y,
BIT(IIO_CHAN_INFO_CALIBBIAS), 0, 14),
BIT(IIO_CHAN_INFO_CALIBBIAS), 0, 12),
IIO_CHAN_SOFT_TIMESTAMP(7)
};