| Message ID | 20210516044315.116290-2-liambeguin@gmail.com (mailing list archive) |
|---|---|
| State | New, archived |
| Headers | show |
| Series | hwmon: (iio_hwmon) optionally force iio channel type | expand |
diff --git a/drivers/hwmon/iio_hwmon.c b/drivers/hwmon/iio_hwmon.c index 580a7d125b88..365ea2359b22 100644 --- a/drivers/hwmon/iio_hwmon.c +++ b/drivers/hwmon/iio_hwmon.c @@ -109,6 +109,8 @@ static int iio_hwmon_probe(struct platform_device *pdev) if (ret < 0) return ret; + of_property_read_u32_index(dev->of_node, "channel-types", + i, &type); switch (type) { case IIO_VOLTAGE: n = in_i++;
Add a devicetree binding to optionally force a different IIO channel type. This is useful in cases where ADC channels are connected to a circuit that represent another unit such as a temperature or a current. `channel-types` was chosen instead of `io-channel-types` as this is not part of the iio consumer bindings. Signed-off-by: Liam Beguin <liambeguin@gmail.com> --- drivers/hwmon/iio_hwmon.c | 2 ++ 1 file changed, 2 insertions(+)