diff --git a/drivers/thermal/armada_thermal.c b/drivers/thermal/armada_thermal.c
index f350d7efd35a..d58376eba6d9 100644
--- a/drivers/thermal/armada_thermal.c
+++ b/drivers/thermal/armada_thermal.c
@@ -39,12 +39,21 @@
 #define A375_HW_RESETn			BIT(8)
 #define A380_HW_RESET			BIT(8)
 
+/* Legacy bindings */
+#define LEGACY_CONTROL_MEM_LEN		0x4
+
+/* Current bindings with the 2 control registers under the same memory area */
+#define LEGACY_CONTROL1_OFFSET		0x0
+#define CONTROL0_OFFSET			0x0
+#define CONTROL1_OFFSET			0x4
+
 struct armada_thermal_data;
 
 /* Marvell EBU Thermal Sensor Dev Structure */
 struct armada_thermal_priv {
 	void __iomem *sensor;
-	void __iomem *control;
+	void __iomem *control0;
+	void __iomem *control1;
 	struct armada_thermal_data *data;
 };
 
@@ -66,27 +75,28 @@ struct armada_thermal_data {
 	unsigned int temp_shift;
 	unsigned int temp_mask;
 	u32 is_valid_bit;
+	bool needs_control0;
 };
 
 static void armadaxp_init_sensor(struct platform_device *pdev,
 				 struct armada_thermal_priv *priv)
 {
-	unsigned long reg;
+	u32 reg;
 
-	reg = readl_relaxed(priv->control);
+	reg = readl_relaxed(priv->control1);
 	reg |= PMU_TDC0_OTF_CAL_MASK;
-	writel(reg, priv->control);
+	writel(reg, priv->control1);
 
 	/* Reference calibration value */
 	reg &= ~PMU_TDC0_REF_CAL_CNT_MASK;
 	reg |= (0xf1 << PMU_TDC0_REF_CAL_CNT_OFFS);
-	writel(reg, priv->control);
+	writel(reg, priv->control1);
 
 	/* Reset the sensor */
-	reg = readl_relaxed(priv->control);
-	writel((reg | PMU_TDC0_SW_RST_MASK), priv->control);
+	reg = readl_relaxed(priv->control1);
+	writel((reg | PMU_TDC0_SW_RST_MASK), priv->control1);
 
-	writel(reg, priv->control);
+	writel(reg, priv->control1);
 
 	/* Enable the sensor */
 	reg = readl_relaxed(priv->sensor);
@@ -97,19 +107,19 @@ static void armadaxp_init_sensor(struct platform_device *pdev,
 static void armada370_init_sensor(struct platform_device *pdev,
 				  struct armada_thermal_priv *priv)
 {
-	unsigned long reg;
+	u32 reg;
 
-	reg = readl_relaxed(priv->control);
+	reg = readl_relaxed(priv->control1);
 	reg |= PMU_TDC0_OTF_CAL_MASK;
-	writel(reg, priv->control);
+	writel(reg, priv->control1);
 
 	/* Reference calibration value */
 	reg &= ~PMU_TDC0_REF_CAL_CNT_MASK;
 	reg |= (0xf1 << PMU_TDC0_REF_CAL_CNT_OFFS);
-	writel(reg, priv->control);
+	writel(reg, priv->control1);
 
 	reg &= ~PMU_TDC0_START_CAL_MASK;
-	writel(reg, priv->control);
+	writel(reg, priv->control1);
 
 	msleep(10);
 }
@@ -117,30 +127,30 @@ static void armada370_init_sensor(struct platform_device *pdev,
 static void armada375_init_sensor(struct platform_device *pdev,
 				  struct armada_thermal_priv *priv)
 {
-	unsigned long reg;
+	u32 reg;
 
-	reg = readl(priv->control + 4);
+	reg = readl(priv->control1);
 	reg &= ~(A375_UNIT_CONTROL_MASK << A375_UNIT_CONTROL_SHIFT);
 	reg &= ~A375_READOUT_INVERT;
 	reg &= ~A375_HW_RESETn;
 
-	writel(reg, priv->control + 4);
+	writel(reg, priv->control1);
 	msleep(20);
 
 	reg |= A375_HW_RESETn;
-	writel(reg, priv->control + 4);
+	writel(reg, priv->control1);
 	msleep(50);
 }
 
 static void armada380_init_sensor(struct platform_device *pdev,
 				  struct armada_thermal_priv *priv)
 {
-	unsigned long reg = readl_relaxed(priv->control);
+	u32 reg = readl_relaxed(priv->control1);
 
 	/* Reset hardware once */
 	if (!(reg & A380_HW_RESET)) {
 		reg |= A380_HW_RESET;
-		writel(reg, priv->control);
+		writel(reg, priv->control1);
 		msleep(10);
 	}
 }
@@ -214,6 +224,7 @@ static const struct armada_thermal_data armada375_data = {
 	.coef_b = 3171900000UL,
 	.coef_m = 10000000UL,
 	.coef_div = 13616,
+	.needs_control0 = true,
 };
 
 static const struct armada_thermal_data armada380_data = {
@@ -253,6 +264,7 @@ MODULE_DEVICE_TABLE(of, armada_thermal_id_table);
 
 static int armada_thermal_probe(struct platform_device *pdev)
 {
+	void __iomem *control = NULL;
 	struct thermal_zone_device *thermal;
 	const struct of_device_id *match;
 	struct armada_thermal_priv *priv;
@@ -272,11 +284,31 @@ static int armada_thermal_probe(struct platform_device *pdev)
 		return PTR_ERR(priv->sensor);
 
 	res = platform_get_resource(pdev, IORESOURCE_MEM, 1);
-	priv->control = devm_ioremap_resource(&pdev->dev, res);
-	if (IS_ERR(priv->control))
-		return PTR_ERR(priv->control);
+	control = devm_ioremap_resource(&pdev->dev, res);
+	if (IS_ERR(control))
+		return PTR_ERR(control);
 
 	priv->data = (struct armada_thermal_data *)match->data;
+
+	/*
+	 * Legacy DT bindings only described "control1" register (also referred
+	 * as "control MSB" on old documentation). New bindings cover
+	 * "control0/control LSB" and "control1/control MSB" registers within
+	 * the same resource, which is then of size 8 instead of 4.
+	 */
+	if (resource_size(res) == LEGACY_CONTROL_MEM_LEN) {
+		/* ->control0 unavailable in this configuration */
+		if (priv->data->needs_control0) {
+			dev_err(&pdev->dev, "No access to control0 register\n");
+			return -EINVAL;
+		}
+
+		priv->control1 = control + LEGACY_CONTROL1_OFFSET;
+	} else {
+		priv->control0 = control + CONTROL0_OFFSET;
+		priv->control1 = control + CONTROL1_OFFSET;
+	}
+
 	priv->data->init_sensor(pdev, priv);
 
 	thermal = thermal_zone_device_register("armada_thermal", 0, 0,