diff --git a/arch/arm/boot/dts/at91-sam9x60ek.dts b/arch/arm/boot/dts/at91-sam9x60ek.dts
index 4ba52ba11dc6..d929c1ba5789 100644
--- a/arch/arm/boot/dts/at91-sam9x60ek.dts
+++ b/arch/arm/boot/dts/at91-sam9x60ek.dts
@@ -76,7 +76,6 @@ vdd_1v8: fixed-regulator-vdd_1v8 {
 		regulator-min-microvolt = <1800000>;
 		regulator-max-microvolt = <1800000>;
 		regulator-always-on;
-		status = "okay";
 	};
 
 	vdd_1v15: fixed-regulator-vdd_1v15 {
@@ -85,7 +84,6 @@ vdd_1v15: fixed-regulator-vdd_1v15 {
 		regulator-min-microvolt = <1150000>;
 		regulator-max-microvolt = <1150000>;
 		regulator-always-on;
-		status = "okay";
 	};
 
 	vdd1_3v3: fixed-regulator-vdd1_3v3 {
@@ -94,7 +92,6 @@ vdd1_3v3: fixed-regulator-vdd1_3v3 {
 		regulator-min-microvolt = <3300000>;
 		regulator-max-microvolt = <3300000>;
 		regulator-always-on;
-		status = "okay";
 	};
 
 	vdd2_3v3: regulator-fixed-vdd2_3v3 {
@@ -103,7 +100,6 @@ vdd2_3v3: regulator-fixed-vdd2_3v3 {
 		regulator-min-microvolt = <3300000>;
 		regulator-max-microvolt = <3300000>;
 		regulator-always-on;
-		status = "okay";
 	};
 };
 
diff --git a/arch/arm/boot/dts/lan966x-pcb8290.dts b/arch/arm/boot/dts/lan966x-pcb8290.dts
index 77187f59f04d..8804e8ba5370 100644
--- a/arch/arm/boot/dts/lan966x-pcb8290.dts
+++ b/arch/arm/boot/dts/lan966x-pcb8290.dts
@@ -58,41 +58,57 @@ &mdio0 {
 
 	ext_phy0: ethernet-phy@7 {
 		reg = <7>;
+		interrupts = <24 IRQ_TYPE_LEVEL_LOW>;
+		interrupt-parent = <&gpio>;
 		coma-mode-gpios = <&gpio 60 GPIO_OPEN_DRAIN>;
 	};
 
 	ext_phy1: ethernet-phy@8 {
 		reg = <8>;
+		interrupts = <24 IRQ_TYPE_LEVEL_LOW>;
+		interrupt-parent = <&gpio>;
 		coma-mode-gpios = <&gpio 60 GPIO_OPEN_DRAIN>;
 	};
 
 	ext_phy2: ethernet-phy@9 {
 		reg = <9>;
+		interrupts = <24 IRQ_TYPE_LEVEL_LOW>;
+		interrupt-parent = <&gpio>;
 		coma-mode-gpios = <&gpio 60 GPIO_OPEN_DRAIN>;
 	};
 
 	ext_phy3: ethernet-phy@10 {
 		reg = <10>;
+		interrupts = <24 IRQ_TYPE_LEVEL_LOW>;
+		interrupt-parent = <&gpio>;
 		coma-mode-gpios = <&gpio 60 GPIO_OPEN_DRAIN>;
 	};
 
 	ext_phy4: ethernet-phy@15 {
 		reg = <15>;
+		interrupts = <24 IRQ_TYPE_LEVEL_LOW>;
+		interrupt-parent = <&gpio>;
 		coma-mode-gpios = <&gpio 60 GPIO_OPEN_DRAIN>;
 	};
 
 	ext_phy5: ethernet-phy@16 {
 		reg = <16>;
+		interrupts = <24 IRQ_TYPE_LEVEL_LOW>;
+		interrupt-parent = <&gpio>;
 		coma-mode-gpios = <&gpio 60 GPIO_OPEN_DRAIN>;
 	};
 
 	ext_phy6: ethernet-phy@17 {
 		reg = <17>;
+		interrupts = <24 IRQ_TYPE_LEVEL_LOW>;
+		interrupt-parent = <&gpio>;
 		coma-mode-gpios = <&gpio 60 GPIO_OPEN_DRAIN>;
 	};
 
 	ext_phy7: ethernet-phy@18 {
 		reg = <18>;
+		interrupts = <24 IRQ_TYPE_LEVEL_LOW>;
+		interrupt-parent = <&gpio>;
 		coma-mode-gpios = <&gpio 60 GPIO_OPEN_DRAIN>;
 	};
 };
diff --git a/arch/arm/boot/dts/sama7g5.dtsi b/arch/arm/boot/dts/sama7g5.dtsi
index 7bd8ae8e8d38..ab131762ecb5 100644
--- a/arch/arm/boot/dts/sama7g5.dtsi
+++ b/arch/arm/boot/dts/sama7g5.dtsi
@@ -9,12 +9,15 @@
  *
  */
 
+#include <dt-bindings/iio/adc/at91-sama5d2_adc.h>
 #include <dt-bindings/interrupt-controller/irq.h>
 #include <dt-bindings/interrupt-controller/arm-gic.h>
 #include <dt-bindings/clock/at91.h>
 #include <dt-bindings/dma/at91.h>
 #include <dt-bindings/gpio/gpio.h>
 #include <dt-bindings/mfd/at91-usart.h>
+#include <dt-bindings/nvmem/microchip,sama7g5-otpc.h>
+#include <dt-bindings/thermal/thermal.h>
 
 / {
 	model = "Microchip SAMA7G5 family SoC";
@@ -34,6 +37,7 @@ cpu0: cpu@0 {
 			clocks = <&pmc PMC_TYPE_CORE PMC_CPUPLL>;
 			clock-names = "cpu";
 			operating-points-v2 = <&cpu_opp_table>;
+			#cooling-cells = <2>; /* min followed by max */
 		};
 	};
 
@@ -72,6 +76,46 @@ opp-1000000002 {
 		};
 	};
 
+	thermal-zones {
+		cpu_thermal: cpu-thermal {
+			polling-delay-passive = <1000>;
+			polling-delay = <5000>;
+			thermal-sensors = <&thermal_sensor>;
+
+			trips {
+				cpu_normal: cpu-alert0 {
+					temperature = <90000>;
+					hysteresis = <0>;
+					type = "passive";
+				};
+
+				cpu_hot: cpu-alert1 {
+					temperature = <95000>;
+					hysteresis = <0>;
+					type = "passive";
+				};
+
+				cpu_critical: cpu-critical {
+					temperature = <100000>;
+					hysteresis = <0>;
+					type = "critical";
+				};
+			};
+
+			cooling-maps {
+				map0 {
+					trip = <&cpu_normal>;
+					cooling-device = <&cpu0 THERMAL_NO_LIMIT THERMAL_NO_LIMIT>;
+				};
+
+				map1 {
+					trip = <&cpu_hot>;
+					cooling-device = <&cpu0 THERMAL_NO_LIMIT THERMAL_NO_LIMIT>;
+				};
+			};
+		};
+	};
+
 	clocks {
 		slow_xtal: slow_xtal {
 			compatible = "fixed-clock";
@@ -108,6 +152,13 @@ ns_sram: sram@100000 {
 		ranges;
 	};
 
+	thermal_sensor: thermal-sensor {
+		compatible = "generic-adc-thermal";
+		#thermal-sensor-cells = <0>;
+		io-channels = <&adc AT91_SAMA7G5_ADC_TEMP_CHANNEL>;
+		io-channel-names = "sensor-channel";
+	};
+
 	soc {
 		compatible = "simple-bus";
 		#address-cells = <1>;
@@ -153,7 +204,7 @@ nand_controller: nand-controller {
 			};
 		};
 
-		securam: securam@e0000000 {
+		securam: sram@e0000000 {
 			compatible = "microchip,sama7g5-securam", "atmel,sama5d2-securam", "mmio-sram";
 			reg = <0xe0000000 0x4000>;
 			clocks = <&pmc PMC_TYPE_PERIPHERAL 18>;
@@ -420,6 +471,9 @@ adc: adc@e1000000 {
 			atmel,min-sample-rate-hz = <200000>;
 			atmel,max-sample-rate-hz = <20000000>;
 			atmel,startup-time-ms = <4>;
+			#io-channel-cells = <1>;
+			nvmem-cells = <&temperature_calib>;
+			nvmem-cell-names = "temperature_calib";
 			status = "disabled";
 		};
 
@@ -888,6 +942,17 @@ ddr3phy: ddr3phy@e3804000 {
 			reg = <0xe3804000 0x1000>;
 		};
 
+		otpc: efuse@e8c00000 {
+			compatible = "microchip,sama7g5-otpc", "syscon";
+			reg = <0xe8c00000 0x100>;
+			#address-cells = <1>;
+			#size-cells = <1>;
+
+			temperature_calib: calib@1 {
+				reg = <OTP_PKT(1) 76>;
+			};
+		};
+
 		gic: interrupt-controller@e8c11000 {
 			compatible = "arm,cortex-a7-gic";
 			#interrupt-cells = <3>;