diff --git a/drivers/thermal/spear_thermal.c b/drivers/thermal/spear_thermal.c
index 880bf289aa64..be94413b95a3 100644
--- a/drivers/thermal/spear_thermal.c
+++ b/drivers/thermal/spear_thermal.c
@@ -46,7 +46,7 @@ static inline int thermal_get_temp(struct thermal_zone_device *thermal,
 	 * Data are ready to be read after 628 usec from POWERDOWN signal
 	 * (PDN) = 1
 	 */
-	*temp = (readl(stdev->thermal_base) & 0x7F) * MD_FACTOR;
+	*temp = (readl_relaxed(stdev->thermal_base) & 0x7F) * MD_FACTOR;
 	return 0;
 }
 
@@ -63,8 +63,8 @@ static int spear_thermal_suspend(struct device *dev)
 	unsigned int actual_mask = 0;
 
 	/* Disable SPEAr Thermal Sensor */
-	actual_mask = readl(stdev->thermal_base);
-	writel(actual_mask & ~stdev->flags, stdev->thermal_base);
+	actual_mask = readl_relaxed(stdev->thermal_base);
+	writel_relaxed(actual_mask & ~stdev->flags, stdev->thermal_base);
 
 	clk_disable(stdev->clk);
 	dev_info(dev, "Suspended.\n");
@@ -87,8 +87,8 @@ static int spear_thermal_resume(struct device *dev)
 	}
 
 	/* Enable SPEAr Thermal Sensor */
-	actual_mask = readl(stdev->thermal_base);
-	writel(actual_mask | stdev->flags, stdev->thermal_base);
+	actual_mask = readl_relaxed(stdev->thermal_base);
+	writel_relaxed(actual_mask | stdev->flags, stdev->thermal_base);
 
 	dev_info(dev, "Resumed.\n");
 
@@ -145,7 +145,7 @@ static int spear_thermal_probe(struct platform_device *pdev)
 	}
 
 	stdev->flags = pdata->thermal_flags;
-	writel(stdev->flags, stdev->thermal_base);
+	writel_relaxed(stdev->flags, stdev->thermal_base);
 
 	spear_thermal = thermal_zone_device_register("spear_thermal", 0,
 				stdev, &ops, 0, 0, 0, 0);
@@ -180,8 +180,8 @@ static int spear_thermal_exit(struct platform_device *pdev)
 	platform_set_drvdata(pdev, NULL);
 
 	/* Disable SPEAr Thermal Sensor */
-	actual_mask = readl(stdev->thermal_base);
-	writel(actual_mask & ~stdev->flags, stdev->thermal_base);
+	actual_mask = readl_relaxed(stdev->thermal_base);
+	writel_relaxed(actual_mask & ~stdev->flags, stdev->thermal_base);
 
 	clk_disable(stdev->clk);
 	clk_put(stdev->clk);