diff --git a/dts/arm/st/h7/stm32h723.dtsi b/dts/arm/st/h7/stm32h723.dtsi
index e4e7e4ee7ac..63bf1f1cc2b 100644
--- a/dts/arm/st/h7/stm32h723.dtsi
+++ b/dts/arm/st/h7/stm32h723.dtsi
@@ -88,7 +88,7 @@
 			interrupts = <88 0>, <89 0>;
 			interrupt-names = "ltdc", "ltdc_er";
 			clocks = <&rcc STM32_CLOCK(APB3, 3U)>;
-			resets = <&rctl STM32_RESET(APB3, 4U)>;
+			resets = <&rctl STM32_RESET(APB3, 3U)>;
 			status = "disabled";
 		};
 
diff --git a/dts/arm/st/h7/stm32h743.dtsi b/dts/arm/st/h7/stm32h743.dtsi
index 114db6e7c1e..f6b285dd18a 100644
--- a/dts/arm/st/h7/stm32h743.dtsi
+++ b/dts/arm/st/h7/stm32h743.dtsi
@@ -49,7 +49,7 @@
 			interrupts = <88 0>, <89 0>;
 			interrupt-names = "ltdc", "ltdc_er";
 			clocks = <&rcc STM32_CLOCK(APB3, 3U)>;
-			resets = <&rctl STM32_RESET(APB3, 4U)>;
+			resets = <&rctl STM32_RESET(APB3, 3U)>;
 			status = "disabled";
 		};
 
diff --git a/dts/arm/st/h7/stm32h745.dtsi b/dts/arm/st/h7/stm32h745.dtsi
index 294fd02c502..0eb82817506 100644
--- a/dts/arm/st/h7/stm32h745.dtsi
+++ b/dts/arm/st/h7/stm32h745.dtsi
@@ -42,7 +42,7 @@
 			interrupts = <88 0>, <89 0>;
 			interrupt-names = "ltdc", "ltdc_er";
 			clocks = <&rcc STM32_CLOCK(APB3, 3U)>;
-			resets = <&rctl STM32_RESET(APB3, 4U)>;
+			resets = <&rctl STM32_RESET(APB3, 3U)>;
 			status = "disabled";
 		};
 
diff --git a/dts/arm/st/h7/stm32h7a3.dtsi b/dts/arm/st/h7/stm32h7a3.dtsi
index 4721872a3b1..6427d73a1cb 100644
--- a/dts/arm/st/h7/stm32h7a3.dtsi
+++ b/dts/arm/st/h7/stm32h7a3.dtsi
@@ -52,7 +52,7 @@
 			interrupts = <88 0>, <89 0>;
 			interrupt-names = "ltdc", "ltdc_er";
 			clocks = <&rcc STM32_CLOCK(APB3, 3U)>;
-			resets = <&rctl STM32_RESET(APB3, 4U)>;
+			resets = <&rctl STM32_RESET(APB3, 3U)>;
 			status = "disabled";
 		};