[PATCH] ARM: dts: stm32: add LTDC / DCMIPP access controller for STM32MP135

[Alain Volmat]

Add ETZPC as an access controller for the LTDC and DCMIPP found
on the stm32mp135.

Fixes: a06b9560eb6c ("ARM: dts: stm32: add ETZPC as a system bus for STM32MP13x boards")

Signed-off-by: Alain Volmat <alain.volmat@xxxxxxxxxxx>
---
 arch/arm/boot/dts/st/stm32mp135.dtsi | 42 ++++++++++++++++++------------------
 1 file changed, 21 insertions(+), 21 deletions(-)

diff --git a/arch/arm/boot/dts/st/stm32mp135.dtsi b/arch/arm/boot/dts/st/stm32mp135.dtsi
index 834a4d545fe44..f573335edf6b4 100644
--- a/arch/arm/boot/dts/st/stm32mp135.dtsi
+++ b/arch/arm/boot/dts/st/stm32mp135.dtsi
@@ -6,29 +6,29 @@
 
 #include "stm32mp133.dtsi"
 
-/ {
-	soc {
-		dcmipp: dcmipp@5a000000 {
-			compatible = "st,stm32mp13-dcmipp";
-			reg = <0x5a000000 0x400>;
-			interrupts = <GIC_SPI 79 IRQ_TYPE_LEVEL_HIGH>;
-			resets = <&rcc DCMIPP_R>;
-			clocks = <&rcc DCMIPP_K>;
-			status = "disabled";
+&etzpc {
+	dcmipp: dcmipp@5a000000 {
+		compatible = "st,stm32mp13-dcmipp";
+		reg = <0x5a000000 0x400>;
+		interrupts = <GIC_SPI 79 IRQ_TYPE_LEVEL_HIGH>;
+		resets = <&rcc DCMIPP_R>;
+		clocks = <&rcc DCMIPP_K>;
+		access-controllers = <&etzpc 4>;
+		status = "disabled";
 
-			port {
-			};
+		port {
 		};
+	};
 
-		ltdc: display-controller@5a001000 {
-			compatible = "st,stm32-ltdc";
-			reg = <0x5a001000 0x400>;
-			interrupts = <GIC_SPI 88 IRQ_TYPE_LEVEL_HIGH>,
-				     <GIC_SPI 89 IRQ_TYPE_LEVEL_HIGH>;
-			clocks = <&rcc LTDC_PX>;
-			clock-names = "lcd";
-			resets = <&scmi_reset RST_SCMI_LTDC>;
-			status = "disabled";
-		};
+	ltdc: display-controller@5a001000 {
+		compatible = "st,stm32-ltdc";
+		reg = <0x5a001000 0x400>;
+		interrupts = <GIC_SPI 88 IRQ_TYPE_LEVEL_HIGH>,
+			     <GIC_SPI 89 IRQ_TYPE_LEVEL_HIGH>;
+		clocks = <&rcc LTDC_PX>;
+		clock-names = "lcd";
+		resets = <&scmi_reset RST_SCMI_LTDC>;
+		access-controllers = <&etzpc 3>;
+		status = "disabled";
 	};
 };

---
base-commit: fba4a31a7f3b6b29b01c83180f83e7ed4c398738
change-id: 20260721-etzpc-mp13-ltdc-dcmipp-fix-63d6b9ab8451

Best regards,
--  
Alain Volmat <alain.volmat@xxxxxxxxxxx>