diff options
| -rw-r--r-- | drivers/regulator/ad5398.c | 12 |
1 files changed, 9 insertions, 3 deletions
diff --git a/drivers/regulator/ad5398.c b/drivers/regulator/ad5398.c index 75f432f61e91..f4d6e62bd963 100644 --- a/drivers/regulator/ad5398.c +++ b/drivers/regulator/ad5398.c @@ -14,6 +14,7 @@ #include <linux/platform_device.h> #include <linux/regulator/driver.h> #include <linux/regulator/machine.h> +#include <linux/regulator/of_regulator.h> #define AD5398_CURRENT_EN_MASK 0x8000 @@ -221,15 +222,20 @@ static int ad5398_probe(struct i2c_client *client, const struct ad5398_current_data_format *df = (struct ad5398_current_data_format *)id->driver_data; - if (!init_data) - return -EINVAL; - chip = devm_kzalloc(&client->dev, sizeof(*chip), GFP_KERNEL); if (!chip) return -ENOMEM; config.dev = &client->dev; + if (client->dev.of_node) + init_data = of_get_regulator_init_data(&client->dev, + client->dev.of_node, + &ad5398_reg); + if (!init_data) + return -EINVAL; + config.init_data = init_data; + config.of_node = client->dev.of_node; config.driver_data = chip; chip->client = client; |