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Commit 00db4e52 authored by Thomas Betker's avatar Thomas Betker Committed by Jonathan Cameron
Browse files

iio: adc: xilinx: Fix VREFP scale 



The scaling factor for VREFP is 3.0/4096, not 1.0/4096; fix this to get
correct readings.

Signed-off-by: default avatarThomas Betker <thomas.betker@rohde-schwarz.com>
Cc: <stable@vger.kernel.org>
Signed-off-by: default avatarJonathan Cameron <jic23@kernel.org>
parent d6c96c42

drivers/iio/adc/xilinx-xadc-core.c

+1 −0
Original line number Diff line number Diff line
@@ -856,6 +856,7 @@ static int xadc_read_raw(struct iio_dev *indio_dev, 
			switch (chan->address) {

			case XADC_REG_VCCINT:

			case XADC_REG_VCCAUX:

			case XADC_REG_VREFP:

			case XADC_REG_VCCBRAM:

			case XADC_REG_VCCPINT:

			case XADC_REG_VCCPAUX: