[PATCH v4] hwmon: pmbus: dps920ab: Add ability to instantiate through i2c

[Denis Kirjanov]

Add support for instantiating the Delta DPS920AB PSU
through I2C on systems without devicetree support.

Signed-off-by: Denis Kirjanov <kirjanov@xxxxxxxxx>
---
changelog:
v2: add verbose description
v3: conform to the canonical patch format
v4: send the proper patch version

 drivers/hwmon/pmbus/dps920ab.c | 7 +++++++
 1 file changed, 7 insertions(+)

diff --git a/drivers/hwmon/pmbus/dps920ab.c b/drivers/hwmon/pmbus/dps920ab.c
index cc5aac9dfdb3..325111a955e6 100644
--- a/drivers/hwmon/pmbus/dps920ab.c
+++ b/drivers/hwmon/pmbus/dps920ab.c
@@ -190,12 +190,19 @@ static const struct of_device_id __maybe_unused dps920ab_of_match[] = {
 
 MODULE_DEVICE_TABLE(of, dps920ab_of_match);
 
+static const struct i2c_device_id dps920ab_device_id[] = {
+	{ "dps920ab" },
+	{}
+};
+MODULE_DEVICE_TABLE(i2c, dps920ab_device_id);
+
 static struct i2c_driver dps920ab_driver = {
 	.driver = {
 		   .name = "dps920ab",
 		   .of_match_table = of_match_ptr(dps920ab_of_match),
 	},
 	.probe = dps920ab_probe,
+	.id_table = dps920ab_device_id,
 };
 
 module_i2c_driver(dps920ab_driver);
-- 
2.43.0