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/accel/mma7660.c | 7 +++++++
1 file changed, 7 insertions(+)
diff --git a/drivers/iio/accel/mma7660.c b/drivers/iio/accel/mma7660.c
index 3a40774cca74..a53469f7bbab 100644
--- a/drivers/iio/accel/mma7660.c
+++ b/drivers/iio/accel/mma7660.c
@@ -253,6 +253,12 @@ static const struct i2c_device_id mma7660_i2c_id[] = {
};
MODULE_DEVICE_TABLE(i2c, mma7660_i2c_id);
+static const struct of_device_id mma7660_of_match[] = {
+ { .compatible = "fsl,mma7660" },
+ { }
+};
+MODULE_DEVICE_TABLE(of, mma7660_of_match);
+
static const struct acpi_device_id mma7660_acpi_id[] = {
{"MMA7660", 0},
{}
@@ -264,6 +270,7 @@ static struct i2c_driver mma7660_driver = {
.driver = {
.name = "mma7660",
.pm = MMA7660_PM_OPS,
+ .of_match_table = of_match_ptr(mma7660_of_match),
.acpi_match_table = ACPI_PTR(mma7660_acpi_id),
},
.probe = mma7660_probe,
--
2.9.3
--
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