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path: root/drivers/iio/adc/ltc2496.c
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Diffstat (limited to 'drivers/iio/adc/ltc2496.c')
-rw-r--r--drivers/iio/adc/ltc2496.c8
1 files changed, 7 insertions, 1 deletions
diff --git a/drivers/iio/adc/ltc2496.c b/drivers/iio/adc/ltc2496.c
index dfb3bb5997e5..bf89d5ae19af 100644
--- a/drivers/iio/adc/ltc2496.c
+++ b/drivers/iio/adc/ltc2496.c
@@ -15,6 +15,7 @@
#include <linux/iio/driver.h>
#include <linux/module.h>
#include <linux/mod_devicetable.h>
+#include <linux/property.h>
#include "ltc2497.h"
@@ -74,6 +75,7 @@ static int ltc2496_probe(struct spi_device *spi)
spi_set_drvdata(spi, indio_dev);
st->spi = spi;
st->common_ddata.result_and_measure = ltc2496_result_and_measure;
+ st->common_ddata.chip_info = device_get_match_data(dev);
return ltc2497core_probe(dev, indio_dev);
}
@@ -85,8 +87,12 @@ static void ltc2496_remove(struct spi_device *spi)
ltc2497core_remove(indio_dev);
}
+static const struct ltc2497_chip_info ltc2496_info = {
+ .resolution = 16,
+};
+
static const struct of_device_id ltc2496_of_match[] = {
- { .compatible = "lltc,ltc2496", },
+ { .compatible = "lltc,ltc2496", .data = &ltc2496_info, },
{},
};
MODULE_DEVICE_TABLE(of, ltc2496_of_match);