iio: si7020: Add devicetree support and trivial bindings

This adds devicetree support for the si7020 iio driver. Since it works
well without requiring any additional property, its compatible string is
added to the trivial i2c devices bindings list.

Signed-off-by: Paul Kocialkowski <[email protected]>
Acked-by: Rob Herring <[email protected]>
Signed-off-by: Jonathan Cameron <[email protected]>
This commit is contained in:
Paul Kocialkowski 2016-10-25 21:20:10 +02:00 • committed by Jonathan Cameron
commit b0d8019854
2 changed files with 11 additions and 1 deletions

View file

@ -154,8 +154,17 @@ static const struct i2c_device_id si7020_id[] = {
};
MODULE_DEVICE_TABLE(i2c, si7020_id);
static const struct of_device_id si7020_dt_ids[] = {
{ .compatible = "silabs,si7020" },
{ }
};
MODULE_DEVICE_TABLE(of, si7020_dt_ids);
static struct i2c_driver si7020_driver = {
.driver.name = "si7020",
.driver = {
.name = "si7020",
.of_match_table = of_match_ptr(si7020_dt_ids),
},
.probe = si7020_probe,
.id_table = si7020_id,
};