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/pressure/mpl3115.c | 7 +++++++
1 file changed, 7 insertions(+)
diff --git a/drivers/iio/pressure/mpl3115.c b/drivers/iio/pressure/mpl3115.c
index 525644a7442d..2eaef486a9bf 100644
--- a/drivers/iio/pressure/mpl3115.c
+++ b/drivers/iio/pressure/mpl3115.c
@@ -321,9 +321,16 @@ static const struct i2c_device_id mpl3115_id[] = {
};
MODULE_DEVICE_TABLE(i2c, mpl3115_id);
+static const struct of_device_id mpl3115_of_match[] = {
+ { .compatible = "fsl,mpl3115" },
+ { }
+};
+MODULE_DEVICE_TABLE(of, mpl3115_of_match);
+
static struct i2c_driver mpl3115_driver = {
.driver = {
.name = "mpl3115",
+ .of_match_table = of_match_ptr(mpl3115_of_match),
.pm = MPL3115_PM_OPS,
},
.probe = mpl3115_probe,
--
2.9.3
--
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