The driver doesn't have a struct of_device_id table but supported devices
are registered via Device Trees. This is working on the assumption that a
I2C device registered via OF will always match a legacy I2C device ID and
that the MODALIAS reported will always be of the form i2c:<device>.
But this could change in the future so the correct approach is to have an
OF device ID table if the devices are registered via OF.
Signed-off-by: Javier Martinez Canillas <javier@xxxxxxxxxxxxxxx>
---
drivers/iio/magnetometer/mag3110.c | 7 +++++++
1 file changed, 7 insertions(+)
diff --git a/drivers/iio/magnetometer/mag3110.c b/drivers/iio/magnetometer/mag3110.c
index b4f643fb3b1e..06830358a175 100644
--- a/drivers/iio/magnetometer/mag3110.c
+++ b/drivers/iio/magnetometer/mag3110.c
@@ -441,9 +441,16 @@ static const struct i2c_device_id mag3110_id[] = {
};
MODULE_DEVICE_TABLE(i2c, mag3110_id);
+static const struct of_device_id mag3110_of_match[] = {
+ { .compatible = "fsl,mag3110" },
+ { }
+};
+MODULE_DEVICE_TABLE(of, mag3110_of_match);
+
static struct i2c_driver mag3110_driver = {
.driver = {
.name = "mag3110",
+ .of_match_table = of_match_ptr(mag3110_of_match),
.pm = MAG3110_PM_OPS,
},
.probe = mag3110_probe,
--
2.9.3
--
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