dts: stm32h7: Fix ltdc reset lines

erwango · kartben · commit 6f55a32da859 · 2025-02-06T17:48:55.000+01:00
LTDC reset lines where off by 1. Fix it.

Signed-off-by: Erwan Gouriou &lt;erwan.gouriou@st.com&gt;
diff --git a/dts/arm/st/h7/stm32h723.dtsi b/dts/arm/st/h7/stm32h723.dtsi
@@ -89,7 +89,7 @@
 			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
@@ -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
@@ -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
@@ -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";
 		};
 
