The driver doesn't have a struct of_device_id table but supported devices
are registered via Device Trees. Worse, the compatible is documented but
doesn't currently match the driver.
Add the proper compatible to the driver.
Signed-off-by: Alexandre Belloni <alexandre.belloni@xxxxxxxxxxxxxxxxxx>
---
drivers/rtc/rtc-ds1390.c | 7 +++++++
1 file changed, 7 insertions(+)
diff --git a/drivers/rtc/rtc-ds1390.c b/drivers/rtc/rtc-ds1390.c
index aa0d2c6f1edc..4d5b007d7fc6 100644
--- a/drivers/rtc/rtc-ds1390.c
+++ b/drivers/rtc/rtc-ds1390.c
@@ -216,9 +216,16 @@ static int ds1390_probe(struct spi_device *spi)
return res;
}
+static const struct of_device_id ds1390_of_match[] = {
+ { .compatible = "dallas,ds1390" },
+ {}
+};
+MODULE_DEVICE_TABLE(of, ds1390_of_match);
+
static struct spi_driver ds1390_driver = {
.driver = {
.name = "rtc-ds1390",
+ .of_match_table = of_match_ptr(ds1390_of_match),
},
.probe = ds1390_probe,
};
--
2.15.0.rc2
