diff --git a/arch/arm/boot/dts/aspeed/aspeed-bmc-facebook-minerva.dts b/arch/arm/boot/dts/aspeed/aspeed-bmc-facebook-minerva.dts
index f4cb5ef72310..c7445c819baf 100644
--- a/arch/arm/boot/dts/aspeed/aspeed-bmc-facebook-minerva.dts
+++ b/arch/arm/boot/dts/aspeed/aspeed-bmc-facebook-minerva.dts
@@ -158,6 +158,13 @@
 				compatible = "atmel,24c128";
 				reg = <0x50>;
 			};
+
+			pwm@5e{
+				compatible = "max31790";
+				reg = <0x5e>;
+				#address-cells = <1>;
+				#size-cells = <0>;
+			};
 		};
 
 		imux17: i2c@1 {
@@ -169,6 +176,13 @@
 				compatible = "atmel,24c128";
 				reg = <0x50>;
 			};
+
+			pwm@5e{
+				compatible = "max31790";
+				reg = <0x5e>;
+				#address-cells = <1>;
+				#size-cells = <0>;
+			};
 		};
 
 		imux18: i2c@2 {
@@ -180,6 +194,13 @@
 				compatible = "atmel,24c128";
 				reg = <0x50>;
 			};
+
+			pwm@5e{
+				compatible = "max31790";
+				reg = <0x5e>;
+				#address-cells = <1>;
+				#size-cells = <0>;
+			};
 		};
 
 		imux19: i2c@3 {
@@ -191,6 +212,13 @@
 				compatible = "atmel,24c128";
 				reg = <0x50>;
 			};
+
+			pwm@5e{
+				compatible = "max31790";
+				reg = <0x5e>;
+				#address-cells = <1>;
+				#size-cells = <0>;
+			};
 		};
 
 		imux20: i2c@4 {
@@ -202,6 +230,13 @@
 				compatible = "atmel,24c128";
 				reg = <0x50>;
 			};
+
+			pwm@5e{
+				compatible = "max31790";
+				reg = <0x5e>;
+				#address-cells = <1>;
+				#size-cells = <0>;
+			};
 		};
 
 		imux21: i2c@5 {
@@ -213,6 +248,13 @@
 				compatible = "atmel,24c128";
 				reg = <0x50>;
 			};
+
+			pwm@5e{
+				compatible = "max31790";
+				reg = <0x5e>;
+				#address-cells = <1>;
+				#size-cells = <0>;
+			};
 		};
 	};
 };