[PATCH v1 1/3] iio:adc:ltc2471: add match table for existing devices

[Darius Berghe]

OF style match table is the proper way of matching device tree nodes
with drivers and such table was missing, this commit adds it.

Signed-off-by: Darius Berghe <darius.berghe@xxxxxxxxxx>
---
 drivers/iio/adc/ltc2471.c | 8 ++++++++
 1 file changed, 8 insertions(+)

diff --git a/drivers/iio/adc/ltc2471.c b/drivers/iio/adc/ltc2471.c
index 55fab612843a..0e5cdb43a943 100644
--- a/drivers/iio/adc/ltc2471.c
+++ b/drivers/iio/adc/ltc2471.c
@@ -143,9 +143,17 @@ static const struct i2c_device_id ltc2471_i2c_id[] = {
 };
 MODULE_DEVICE_TABLE(i2c, ltc2471_i2c_id);
 
+static const struct of_device_id ltc2471_of_match[] = {
+	{ .compatible = "adi,ltc2471" },
+	{ .compatible = "adi,ltc2473" },
+	{}
+};
+MODULE_DEVICE_TABLE(of, ltc2471_of_match);
+
 static struct i2c_driver ltc2471_i2c_driver = {
 	.driver = {
 		.name = "ltc2471",
+		.of_match_table = of_match_ptr(ltc2471_of_match)
 	},
 	.probe    = ltc2471_i2c_probe,
 	.id_table = ltc2471_i2c_id,
-- 
2.26.2