drivers: iio: dac: ad5766: Fix dt property name

commit d9de0fbdeb0103a204055efb69cb5cc8f5f12a6a upstream.

In the documentation the name for the property is
output-range-microvolts which is a standard name, therefore this name
must be used.

Fixes: fd9373e41b9ba ("iio: dac: ad5766: add driver support for AD5766")
Signed-off-by: Mihail Chindris <mihail.chindris@analog.com>
Reviewed-by: Alexandru Ardelean <ardeleanalex@gmail.com>
Link: https://lore.kernel.org/r/20211007080035.2531-5-mihail.chindris@analog.com
Cc: <Stable@vger.kernel.org>
Signed-off-by: Jonathan Cameron <Jonathan.Cameron@huawei.com>
Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>

diff --git a/drivers/iio/dac/ad5766.c b/drivers/iio/dac/ad5766.c
index 3104ec32dfacaf2e31942a089deb932f5d93449d..dafda84fdea35da960972b323ed66e31c8c90756 100644 (file)
--- a/drivers/iio/dac/ad5766.c
+++ b/drivers/iio/dac/ad5766.c
@@ -503,13 +503,13 @@ static int ad5766_get_output_range(struct ad5766_state *st)
        int i, ret, min, max, tmp[2];
 
        ret = device_property_read_u32_array(&st->spi->dev,
-                                            "output-range-voltage",
+                                            "output-range-microvolts",
                                             tmp, 2);
        if (ret)
                return ret;
 
-       min = tmp[0] / 1000;
-       max = tmp[1] / 1000;
+       min = tmp[0] / 1000000;
+       max = tmp[1] / 1000000;
        for (i = 0; i < ARRAY_SIZE(ad5766_span_tbl); i++) {
                if (ad5766_span_tbl[i].min != min ||
                    ad5766_span_tbl[i].max != max)