From: Robert Hancock robert.hancock@calian.com
commit d5d786fb531697be74c567b3844c6897ddf1ffdd upstream.
Register settings used for the sequencer configuration register were incorrect, causing some inputs to not be read properly.
Fixes: d5c70627a794 ("iio: adc: Add Xilinx AMS driver") Signed-off-by: Robert Hancock robert.hancock@calian.com Reviewed-by: Michael Tretter m.tretter@pengutronix.de Acked-by: Michal Simek michal.simek@xilinx.com Link: https://lore.kernel.org/r/20220127173450.3684318-4-robert.hancock@calian.com Cc: Stable@vger.kernel.org Signed-off-by: Jonathan Cameron Jonathan.Cameron@huawei.com Signed-off-by: Greg Kroah-Hartman gregkh@linuxfoundation.org --- drivers/iio/adc/xilinx-ams.c | 4 ++-- 1 file changed, 2 insertions(+), 2 deletions(-)
--- a/drivers/iio/adc/xilinx-ams.c +++ b/drivers/iio/adc/xilinx-ams.c @@ -91,8 +91,8 @@
#define AMS_CONF1_SEQ_MASK GENMASK(15, 12) #define AMS_CONF1_SEQ_DEFAULT FIELD_PREP(AMS_CONF1_SEQ_MASK, 0) -#define AMS_CONF1_SEQ_CONTINUOUS FIELD_PREP(AMS_CONF1_SEQ_MASK, 1) -#define AMS_CONF1_SEQ_SINGLE_CHANNEL FIELD_PREP(AMS_CONF1_SEQ_MASK, 2) +#define AMS_CONF1_SEQ_CONTINUOUS FIELD_PREP(AMS_CONF1_SEQ_MASK, 2) +#define AMS_CONF1_SEQ_SINGLE_CHANNEL FIELD_PREP(AMS_CONF1_SEQ_MASK, 3)
#define AMS_REG_SEQ0_MASK GENMASK(15, 0) #define AMS_REG_SEQ2_MASK GENMASK(21, 16)