From: Gabriel Shahrouzi Date: Mon, 21 Apr 2025 13:15:39 +0000 (-0400) Subject: iio: adis16201: Correct inclinometer channel resolution X-Git-Tag: v5.10.238~210 X-Git-Url: http://git.ipfire.org/gitweb.cgi?a=commitdiff_plain;h=6d3cc4993b13cad24fb4ff97cfa66fbe7e42af68;p=thirdparty%2Fkernel%2Fstable.git iio: adis16201: Correct inclinometer channel resolution commit 609bc31eca06c7408e6860d8b46311ebe45c1fef upstream. 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: f7fe1d1dd5a5 ("staging: iio: new adis16201 driver") Cc: stable@vger.kernel.org Signed-off-by: Gabriel Shahrouzi Reviewed-by: Marcelo Schmitt Link: https://patch.msgid.link/20250421131539.912966-1-gshahrouzi@gmail.com Signed-off-by: Jonathan Cameron Signed-off-by: Greg Kroah-Hartman --- diff --git a/drivers/iio/accel/adis16201.c b/drivers/iio/accel/adis16201.c index b4ae4f86da3e1..9b60ac5dadf02 100644 --- a/drivers/iio/accel/adis16201.c +++ b/drivers/iio/accel/adis16201.c @@ -214,9 +214,9 @@ 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) };