diff options
Diffstat (limited to 'drivers/hwmon/max6697.c')
| -rw-r--r-- | drivers/hwmon/max6697.c | 52 |
1 files changed, 51 insertions, 1 deletions
diff --git a/drivers/hwmon/max6697.c b/drivers/hwmon/max6697.c index f03a71722849..221fd1492057 100644 --- a/drivers/hwmon/max6697.c +++ b/drivers/hwmon/max6697.c @@ -24,6 +24,7 @@ #include <linux/hwmon-sysfs.h> #include <linux/err.h> #include <linux/mutex.h> +#include <linux/of_device.h> #include <linux/of.h> #include <linux/platform_data/max6697.h> @@ -632,7 +633,10 @@ static int max6697_probe(struct i2c_client *client, if (!data) return -ENOMEM; - data->type = id->driver_data; + if (client->dev.of_node) + data->type = (enum chips)of_device_get_match_data(&client->dev); + else + data->type = id->driver_data; data->chip = &max6697_chip_data[data->type]; data->client = client; mutex_init(&data->update_lock); @@ -662,10 +666,56 @@ static const struct i2c_device_id max6697_id[] = { }; MODULE_DEVICE_TABLE(i2c, max6697_id); +static const struct of_device_id max6697_of_match[] = { + { + .compatible = "maxim,max6581", + .data = (void *)max6581 + }, + { + .compatible = "maxim,max6602", + .data = (void *)max6602 + }, + { + .compatible = "maxim,max6622", + .data = (void *)max6622 + }, + { + .compatible = "maxim,max6636", + .data = (void *)max6636 + }, + { + .compatible = "maxim,max6689", + .data = (void *)max6689 + }, + { + .compatible = "maxim,max6693", + .data = (void *)max6693 + }, + { + .compatible = "maxim,max6694", + .data = (void *)max6694 + }, + { + .compatible = "maxim,max6697", + .data = (void *)max6697 + }, + { + .compatible = "maxim,max6698", + .data = (void *)max6698 + }, + { + .compatible = "maxim,max6699", + .data = (void *)max6699 + }, + { }, +}; +MODULE_DEVICE_TABLE(of, max6697_of_match); + static struct i2c_driver max6697_driver = { .class = I2C_CLASS_HWMON, .driver = { .name = "max6697", + .of_match_table = of_match_ptr(max6697_of_match), }, .probe = max6697_probe, .id_table = max6697_id, |