diff --git a/arch/arm/boot/dts/sun4i-a10.dtsi b/arch/arm/boot/dts/sun4i-a10.dtsi
index fe190e89b5b5410c5019977d03c5816548e38d54..5aae86cb899467bc4a28b98fc9fc1d40fcbaf8e3 100644
--- a/arch/arm/boot/dts/sun4i-a10.dtsi
+++ b/arch/arm/boot/dts/sun4i-a10.dtsi
@@ -734,6 +734,7 @@
 			compatible = "allwinner,sun4i-a10-ts";
 			reg = <0x01c25000 0x100>;
 			interrupts = <29>;
+			#thermal-sensor-cells = <0>;
 		};
 
 		uart0: serial@01c28000 {
diff --git a/arch/arm/boot/dts/sun5i-a10s.dtsi b/arch/arm/boot/dts/sun5i-a10s.dtsi
index 241d69d0e7d64937f79e991945d33dfe4ec0dbf2..7ab6d32078b6ca570f81a534db69519184672074 100644
--- a/arch/arm/boot/dts/sun5i-a10s.dtsi
+++ b/arch/arm/boot/dts/sun5i-a10s.dtsi
@@ -548,6 +548,7 @@
 			compatible = "allwinner,sun4i-a10-ts";
 			reg = <0x01c25000 0x100>;
 			interrupts = <29>;
+			#thermal-sensor-cells = <0>;
 		};
 
 		uart0: serial@01c28000 {
diff --git a/arch/arm/boot/dts/sun5i-a13.dtsi b/arch/arm/boot/dts/sun5i-a13.dtsi
index 2d2734a036724bd8d0c2131f208f566490f5a1ce..b3c3573f8fbc396163efb6869bd8a2b33b6a8afc 100644
--- a/arch/arm/boot/dts/sun5i-a13.dtsi
+++ b/arch/arm/boot/dts/sun5i-a13.dtsi
@@ -482,6 +482,7 @@
 			compatible = "allwinner,sun4i-a10-ts";
 			reg = <0x01c25000 0x100>;
 			interrupts = <29>;
+			#thermal-sensor-cells = <0>;
 		};
 
 		uart1: serial@01c28400 {
diff --git a/arch/arm/boot/dts/sun7i-a20.dtsi b/arch/arm/boot/dts/sun7i-a20.dtsi
index 252b4bf6084d904939b9336af1a1cb63458a6234..17639ad57186dbb37447ebdd0920fc7f5e7c328d 100644
--- a/arch/arm/boot/dts/sun7i-a20.dtsi
+++ b/arch/arm/boot/dts/sun7i-a20.dtsi
@@ -942,6 +942,7 @@
 			compatible = "allwinner,sun4i-a10-ts";
 			reg = <0x01c25000 0x100>;
 			interrupts = <GIC_SPI 29 IRQ_TYPE_LEVEL_HIGH>;
+			#thermal-sensor-cells = <0>;
 		};
 
 		uart0: serial@01c28000 {