diff --git a/drivers/thermal/armada_thermal.c b/drivers/thermal/armada_thermal.c
index 6fd6483..f84d9f0 100644
--- a/drivers/thermal/armada_thermal.c
+++ b/drivers/thermal/armada_thermal.c
@@ -56,6 +56,7 @@
 	unsigned long coef_b;
 	unsigned long coef_m;
 	unsigned long coef_div;
+	bool inverted;
 
 	/* Register shift and mask to access the sensor temperature */
 	unsigned int temp_shift;
@@ -138,7 +139,10 @@
 	m = priv->data->coef_m;
 	div = priv->data->coef_div;
 
-	*temp = (b - (m * reg)) / div;
+	if (priv->data->inverted)
+		*temp = ((m * reg) - b) / div;
+	else
+		*temp = (b - (m * reg)) / div;
 	return 0;
 }