add "compatible" property for supporting devicetree
Signed-off-by: JuenKit Yip <hunterteaegg@xxxxxxx>
---
drivers/hwmon/sht3x.c | 18 +++++++++++++++++-
1 file changed, 17 insertions(+), 1 deletion(-)
diff --git a/drivers/hwmon/sht3x.c b/drivers/hwmon/sht3x.c
index 650b0bcc2359..2ac1537b3e3e 100644
--- a/drivers/hwmon/sht3x.c
+++ b/drivers/hwmon/sht3x.c
@@ -954,6 +954,19 @@ static int sht3x_probe(struct i2c_client *client)
return PTR_ERR_OR_ZERO(hwmon_dev);
}
+/* devicetree ID table */
+static const struct of_device_id sht3x_of_match[] = {
+ { .compatible = "sensirion,sht30", .data = (void *)sht3x },
+ { .compatible = "sensirion,sht31", .data = (void *)sht3x },
+ { .compatible = "sensirion,sht35", .data = (void *)sht3x },
+ { .compatible = "sensirion,sts30", .data = (void *)sts3x },
+ { .compatible = "sensirion,sts31", .data = (void *)sts3x },
+ { .compatible = "sensirion,sts35", .data = (void *)sts3x },
+ {},
+};
+
+MODULE_DEVICE_TABLE(of, sht3x_of_match);
+
/* device ID table */
static const struct i2c_device_id sht3x_ids[] = {
{"sht3x", sht3x},
@@ -964,7 +977,10 @@ static const struct i2c_device_id sht3x_ids[] = {
MODULE_DEVICE_TABLE(i2c, sht3x_ids);
static struct i2c_driver sht3x_i2c_driver = {
- .driver.name = "sht3x",
+ .driver = {
+ .name = "sht3x",
+ .of_match_table = sht3x_of_match,
+ },
.probe = sht3x_probe,
.id_table = sht3x_ids,
};
--
2.39.5
