--- zzzz-none-000/linux-4.4.60/drivers/hwmon/lm75.c	2017-04-08 07:53:53.000000000 +0000
+++ dragonfly-4020-701/linux-4.4.60/drivers/hwmon/lm75.c	2018-11-08 13:36:17.000000000 +0000
@@ -29,6 +29,11 @@
 #include <linux/mutex.h>
 #include <linux/of.h>
 #include <linux/thermal.h>
+
+#if IS_ENABLED(CONFIG_AVM_POWER)
+#include <linux/avm_power.h>
+#endif
+
 #include "lm75.h"
 
 
@@ -89,6 +94,9 @@
 						   0 = input
 						   1 = max
 						   2 = hyst */
+#if IS_ENABLED(CONFIG_AVM_POWER)
+	void *avm_power_handle;
+#endif
 };
 
 static int lm75_read_value(struct i2c_client *client, u8 reg);
@@ -182,6 +190,20 @@
 	.get_temp = lm75_read_temp,
 };
 
+#if IS_ENABLED(CONFIG_AVM_POWER)
+static int lm75_avm_power_cb(void *handle, void *dev, int *temp)
+{
+	struct lm75_data *data = lm75_update_device(dev);
+
+	if (IS_ERR(data))
+		return PTR_ERR(data);
+
+	*temp = lm75_reg_to_mc(data->temp[0], data->resolution) / 100;
+
+	return 0;
+}
+#endif
+
 /*-----------------------------------------------------------------------*/
 
 /* device probe and removal */
@@ -312,6 +334,12 @@
 	if (IS_ERR(data->tz))
 		data->tz = NULL;
 
+#if IS_ENABLED(CONFIG_AVM_POWER)
+	data->avm_power_handle = TemperaturSensorRegister(client->name, lm75_avm_power_cb, dev);
+	if (IS_ERR(data->avm_power_handle))
+		data->avm_power_handle = NULL;
+#endif
+
 	dev_info(dev, "%s: sensor '%s'\n",
 		 dev_name(data->hwmon_dev), client->name);