media: i2c: imx258: add support for binding via device tree

The IMX258 can be used also on embedded designs using device tree so
allow the sensor to bind to a device tree node.
Signed-off-by: Krzysztof Kozlowski <krzk@kernel.org>
Signed-off-by: Sakari Ailus <sakari.ailus@linux.intel.com>
Signed-off-by: Mauro Carvalho Chehab <mchehab+huawei@kernel.org>

drivers/media/i2c/imx258.c

@@ -1291,11 +1291,18 @@ static const struct acpi_device_id imx258_acpi_ids[] = {
 MODULE_DEVICE_TABLE(acpi, imx258_acpi_ids);
 #endif
 
+static const struct of_device_id imx258_dt_ids[] = {
+	{ .compatible = "sony,imx258" },
+	{ /* sentinel */ }
+};
+MODULE_DEVICE_TABLE(of, imx258_dt_ids);
+
 static struct i2c_driver imx258_i2c_driver = {
 	.driver = {
 		.name = "imx258",
 		.pm = &imx258_pm_ops,
 		.acpi_match_table = ACPI_PTR(imx258_acpi_ids),
+		.of_match_table	= imx258_dt_ids,
 	},
 	.probe_new = imx258_probe,
 	.remove = imx258_remove,