Add device tree table for matching vendor ID.
Signed-off-by: Nishad Kamdar <nishadkamdar@xxxxxxxxx>
---
drivers/staging/iio/adc/ad7816.c | 9 +++++++++
1 file changed, 9 insertions(+)
diff --git a/drivers/staging/iio/adc/ad7816.c b/drivers/staging/iio/adc/ad7816.c
index a2fead85cd46..925f7086bc07 100644
--- a/drivers/staging/iio/adc/ad7816.c
+++ b/drivers/staging/iio/adc/ad7816.c
@@ -422,6 +422,14 @@ static int ad7816_probe(struct spi_device *spi_dev)
return 0;
}
+static const struct of_device_id ad7816_of_match[] = {
+ { .compatible = "adi,ad7816", },
+ { .compatible = "adi,ad7817", },
+ { .compatible = "adi,ad7818", },
+ { }
+};
+MODULE_DEVICE_TABLE(of, ad7816_of_match);
+
static const struct spi_device_id ad7816_id[] = {
{ "ad7816", ID_AD7816 },
{ "ad7817", ID_AD7817 },
@@ -434,6 +442,7 @@ MODULE_DEVICE_TABLE(spi, ad7816_id);
static struct spi_driver ad7816_driver = {
.driver = {
.name = "ad7816",
+ .of_match_table = of_match_ptr(ad7816_of_match),
},
.probe = ad7816_probe,
.id_table = ad7816_id,
--
2.17.1
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