media: i2c: dw9719: Add driver_data matching

In preparation for adding models with different register sets, start
assigning the model based on the i2c match data.

Signed-off-by: Val Packett <val@packett.cool>
Signed-off-by: André Apitzsch <git@apitzsch.eu>
Signed-off-by: Sakari Ailus <sakari.ailus@linux.intel.com>
Signed-off-by: Hans Verkuil <hverkuil+cisco@kernel.org>

diff --git a/drivers/media/i2c/dw9719.c b/drivers/media/i2c/dw9719.c
index d2af2c6fcd670288084e3be2e0fb21bc9bc1ae92..5dc4126909b779aa0ce95015808b625fb21b67bb 100644 (file)
--- a/drivers/media/i2c/dw9719.c
+++ b/drivers/media/i2c/dw9719.c
@@ -282,6 +282,8 @@ static int dw9719_probe(struct i2c_client *client)
        if (!dw9719)
                return -ENOMEM;
 
+       dw9719->model = (enum dw9719_model)(uintptr_t)i2c_get_match_data(client);
+
        dw9719->regmap = devm_cci_regmap_init_i2c(client, 8);
        if (IS_ERR(dw9719->regmap))
                return PTR_ERR(dw9719->regmap);
@@ -361,8 +363,8 @@ static void dw9719_remove(struct i2c_client *client)
 }
 
 static const struct of_device_id dw9719_of_table[] = {
-       { .compatible = "dongwoon,dw9719" },
-       { .compatible = "dongwoon,dw9761" },
+       { .compatible = "dongwoon,dw9719", .data = (const void *)DW9719 },
+       { .compatible = "dongwoon,dw9761", .data = (const void *)DW9761 },
        { }
 };
 MODULE_DEVICE_TABLE(of, dw9719_of_table);