regulator: max77650: add of_match table

We need the of_match table if we want to use the compatible string in
the pmic's child node and get the regulator driver loaded automatically.

Signed-off-by: Bartosz Golaszewski <bgolaszewski@baylibre.com>
Link: https://lore.kernel.org/r/20191210100725.11005-1-brgl@bgdev.pl
Signed-off-by: Mark Brown <broonie@kernel.org>

diff --git a/drivers/regulator/max77650-regulator.c b/drivers/regulator/max77650-regulator.c
index e57fc91..ac89a41 100644 (file)
--- a/drivers/regulator/max77650-regulator.c
+++ b/drivers/regulator/max77650-regulator.c
@@ -386,9 +386,16 @@ static int max77650_regulator_probe(struct platform_device *pdev)
        return 0;
 }
 
+static const struct of_device_id max77650_regulator_of_match[] = {
+       { .compatible = "maxim,max77650-regulator" },
+       { }
+};
+MODULE_DEVICE_TABLE(of, max77650_regulator_of_match);
+
 static struct platform_driver max77650_regulator_driver = {
        .driver = {
                .name = "max77650-regulator",
+               .of_match_table = max77650_regulator_of_match,
        },
        .probe = max77650_regulator_probe,
 };