diff options
| -rw-r--r-- | drivers/hwmon/adm1021.c | 19 |
1 files changed, 19 insertions, 0 deletions
diff --git a/drivers/hwmon/adm1021.c b/drivers/hwmon/adm1021.c index cc409709428..ebdc6d7db23 100644 --- a/drivers/hwmon/adm1021.c +++ b/drivers/hwmon/adm1021.c @@ -147,6 +147,14 @@ static ssize_t show_temp_min(struct device *dev, return sprintf(buf, "%d\n", 1000 * data->temp_min[index]); } +static ssize_t show_alarm(struct device *dev, struct device_attribute *attr, + char *buf) +{ + int index = to_sensor_dev_attr(attr)->index; + struct adm1021_data *data = adm1021_update_device(dev); + return sprintf(buf, "%u\n", (data->alarms >> index) & 1); +} + static ssize_t show_alarms(struct device *dev, struct device_attribute *attr, char *buf) @@ -203,6 +211,12 @@ static SENSOR_DEVICE_ATTR(temp2_max, S_IWUSR | S_IRUGO, show_temp_max, set_temp_max, 1); static SENSOR_DEVICE_ATTR(temp2_min, S_IWUSR | S_IRUGO, show_temp_min, set_temp_min, 1); +static SENSOR_DEVICE_ATTR(temp1_max_alarm, S_IRUGO, show_alarm, NULL, 6); +static SENSOR_DEVICE_ATTR(temp1_min_alarm, S_IRUGO, show_alarm, NULL, 5); +static SENSOR_DEVICE_ATTR(temp2_max_alarm, S_IRUGO, show_alarm, NULL, 4); +static SENSOR_DEVICE_ATTR(temp2_min_alarm, S_IRUGO, show_alarm, NULL, 3); +static SENSOR_DEVICE_ATTR(temp2_fault, S_IRUGO, show_alarm, NULL, 2); + static DEVICE_ATTR(alarms, S_IRUGO, show_alarms, NULL); static int adm1021_attach_adapter(struct i2c_adapter *adapter) @@ -219,6 +233,11 @@ static struct attribute *adm1021_attributes[] = { &sensor_dev_attr_temp2_max.dev_attr.attr, &sensor_dev_attr_temp2_min.dev_attr.attr, &sensor_dev_attr_temp2_input.dev_attr.attr, + &sensor_dev_attr_temp1_max_alarm.dev_attr.attr, + &sensor_dev_attr_temp1_min_alarm.dev_attr.attr, + &sensor_dev_attr_temp2_max_alarm.dev_attr.attr, + &sensor_dev_attr_temp2_min_alarm.dev_attr.attr, + &sensor_dev_attr_temp2_fault.dev_attr.attr, &dev_attr_alarms.attr, NULL }; |