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Commit c5f176dc authored by Robert Jarzmik's avatar Robert Jarzmik Committed by Mauro Carvalho Chehab
Browse files

[media] media: mt9m111: add device-tree suppport 



Add device-tree support for mt9m111 camera sensor.

Signed-off-by: default avatarRobert Jarzmik <robert.jarzmik@free.fr>
Signed-off-by: default avatarGuennadi Liakhovetski <g.liakhovetski@gmx.de>
Signed-off-by: default avatarMauro Carvalho Chehab <m.chehab@samsung.com>
parent 1ddc6a6c

drivers/media/i2c/soc_camera/mt9m111.c

+12 −0
Original line number Diff line number Diff line
@@ -931,6 +931,12 @@ static int mt9m111_probe(struct i2c_client *client, 
	struct soc_camera_subdev_desc *ssdd = soc_camera_i2c_to_desc(client);

	int ret;



	if (client->dev.of_node) {

		ssdd = devm_kzalloc(&client->dev, sizeof(*ssdd), GFP_KERNEL);

		if (!ssdd)

			return -ENOMEM;

		client->dev.platform_data = ssdd;

	}

	if (!ssdd) {

		dev_err(&client->dev, "mt9m111: driver needs platform data\n");

		return -EINVAL;
@@ -1015,6 +1021,11 @@ static int mt9m111_remove(struct i2c_client *client) 


	return 0;

}

static const struct of_device_id mt9m111_of_match[] = {

	{ .compatible = "micron,mt9m111", },

	{},

};

MODULE_DEVICE_TABLE(of, mt9m111_of_match);



static const struct i2c_device_id mt9m111_id[] = {

	{ "mt9m111", 0 },
@@ -1025,6 +1036,7 @@ MODULE_DEVICE_TABLE(i2c, mt9m111_id); 
static struct i2c_driver mt9m111_i2c_driver = {

	.driver = {

		.name = "mt9m111",

		.of_match_table = of_match_ptr(mt9m111_of_match),

	},

	.probe		= mt9m111_probe,

	.remove		= mt9m111_remove,