1 files changed, 17 insertions, 0 deletions

diff --git a/drivers/hwmon/max1619.c b/drivers/hwmon/max1619.c
index 38a44c3d6cee..342803417973 100644
--- a/drivers/hwmon/max1619.c
+++ b/drivers/hwmon/max1619.c
@@ -32,6 +32,7 @@
 #include <linux/jiffies.h>
 #include <linux/i2c.h>
 #include <linux/hwmon.h>
+#include <linux/hwmon-sysfs.h>
 #include <linux/err.h>
 #include <linux/mutex.h>
 #include <linux/sysfs.h>
@@ -161,6 +162,14 @@ static ssize_t show_alarms(struct device *dev, struct device_attribute *attr, ch
         return sprintf(buf, "%d\n", data->alarms);
 }
 
+static ssize_t show_alarm(struct device *dev, struct device_attribute *attr,
+                          char *buf)
+{
+        int bitnr = to_sensor_dev_attr(attr)->index;
+        struct max1619_data *data = max1619_update_device(dev);
+        return sprintf(buf, "%d\n", (data->alarms >> bitnr) & 1);
+}
+
 static DEVICE_ATTR(temp1_input, S_IRUGO, show_temp_input1, NULL);
 static DEVICE_ATTR(temp2_input, S_IRUGO, show_temp_input2, NULL);
 static DEVICE_ATTR(temp2_min, S_IWUSR | S_IRUGO, show_temp_low2,
@@ -172,6 +181,10 @@ static DEVICE_ATTR(temp2_crit, S_IWUSR | S_IRUGO, show_temp_crit2,
 static DEVICE_ATTR(temp2_crit_hyst, S_IWUSR | S_IRUGO, show_temp_hyst2,
         set_temp_hyst2);
 static DEVICE_ATTR(alarms, S_IRUGO, show_alarms, NULL);
+static SENSOR_DEVICE_ATTR(temp2_crit_alarm, S_IRUGO, show_alarm, NULL, 1);
+static SENSOR_DEVICE_ATTR(temp2_fault, S_IRUGO, show_alarm, NULL, 2);
+static SENSOR_DEVICE_ATTR(temp2_min_alarm, S_IRUGO, show_alarm, NULL, 3);
+static SENSOR_DEVICE_ATTR(temp2_max_alarm, S_IRUGO, show_alarm, NULL, 4);
 
 static struct attribute *max1619_attributes[] = {
         &dev_attr_temp1_input.attr,
@@ -182,6 +195,10 @@ static struct attribute *max1619_attributes[] = {
         &dev_attr_temp2_crit_hyst.attr,
 
         &dev_attr_alarms.attr,
+        &sensor_dev_attr_temp2_crit_alarm.dev_attr.attr,
+        &sensor_dev_attr_temp2_fault.dev_attr.attr,
+        &sensor_dev_attr_temp2_min_alarm.dev_attr.attr,
+        &sensor_dev_attr_temp2_max_alarm.dev_attr.attr,
         NULL
 };