diff options
| author | Tomas Melin <tomas.melin@vaisala.com> | 2025-12-03 09:28:11 +0000 |
|---|---|---|
| committer | Jonathan Cameron <Jonathan.Cameron@huawei.com> | 2025-12-21 11:14:09 +0000 |
| commit | 92452b1760ff2d1d411414965d4d06f75e1bda9a (patch) | |
| tree | 3353cdb5928f602bde011b060a572120142a52c7 | |
| parent | c5512e016817a150fd6de97fbb3e74aa799ea3c1 (diff) | |
iio: adc: ad9467: fix ad9434 vref mask
The mask setting is 5 bits wide for the ad9434
(ref. data sheet register 0x18 FLEX_VREF). Apparently the settings
from ad9265 were copied by mistake when support for the device was added
to the driver.
Fixes: 4606d0f4b05f ("iio: adc: ad9467: add support for AD9434 high-speed ADC")
Reviewed-by: Andy Shevchenko <andriy.shevchenko@intel.com>
Reviewed-by: Nuno Sá <nuno.sa@analog.com>
Reviewed-by: David Lechner <dlechner@baylibre.com>
Signed-off-by: Tomas Melin <tomas.melin@vaisala.com>
Cc: <Stable@vger.kernel.org>
Signed-off-by: Jonathan Cameron <Jonathan.Cameron@huawei.com>
| -rw-r--r-- | drivers/iio/adc/ad9467.c | 2 |
1 files changed, 1 insertions, 1 deletions
diff --git a/drivers/iio/adc/ad9467.c b/drivers/iio/adc/ad9467.c index f7a9f46ea0dc..2d8f8da3671d 100644 --- a/drivers/iio/adc/ad9467.c +++ b/drivers/iio/adc/ad9467.c @@ -95,7 +95,7 @@ #define CHIPID_AD9434 0x6A #define AD9434_DEF_OUTPUT_MODE 0x00 -#define AD9434_REG_VREF_MASK 0xC0 +#define AD9434_REG_VREF_MASK GENMASK(4, 0) /* * Analog Devices AD9467 16-Bit, 200/250 MSPS ADC |