[PATCH v3 3/4] hwmon: (sht3x) Add devicetree support

[Zaixiang Xu <zaixiang.xu.dev@gmail.com>]

Add of_match_table to support devicetree based instantiation.
Specific compatible strings are used instead of wildcards.

Signed-off-by: Zaixiang Xu <zaixiang.xu.dev@gmail.com>
---
 drivers/hwmon/sht3x.c | 17 ++++++++++++++++-
 1 file changed, 16 insertions(+), 1 deletion(-)

diff --git a/drivers/hwmon/sht3x.c b/drivers/hwmon/sht3x.c
index 08306ccb6d0b..64404fe83f0b 100644
--- a/drivers/hwmon/sht3x.c
+++ b/drivers/hwmon/sht3x.c
@@ -939,8 +939,23 @@ static const struct i2c_device_id sht3x_ids[] = {
 
 MODULE_DEVICE_TABLE(i2c, sht3x_ids);
 
+static const struct of_device_id sht3x_of_match[] = {
+	{ .compatible = "sensirion,sht30" },
+	{ .compatible = "sensirion,sht31" },
+	{ .compatible = "sensirion,sht35" },
+	{ .compatible = "sensirion,sht85" },
+	{ .compatible = "sensirion,sts30" },
+	{ .compatible = "sensirion,sts31" },
+	{ }
+};
+
+MODULE_DEVICE_TABLE(of, sht3x_of_match);
+
 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,
 };
-- 
2.34.1