arm: dts: stm32: add ltdc for STM32F746

Add display controller node in device-tree.

Signed-off-by: yannick fertre <yannick.fertre@st.com>
[agust: rebased on master]
Signed-off-by: Anatolij Gustschin <agust@denx.de>

diff --git a/arch/arm/dts/stm32f746.dtsi b/arch/arm/dts/stm32f746.dtsi
index 8c6fa133e0ab5807153951873391e350a33ec3cb..8581df9a2778e85187ffa43242810db328af781c 100644 (file)
--- a/arch/arm/dts/stm32f746.dtsi
+++ b/arch/arm/dts/stm32f746.dtsi
@@ -330,6 +330,15 @@
                        interrupts = <50>;
                        clocks = <&rcc 0 STM32F7_APB1_CLOCK(TIM5)>;
                };
+
+               ltdc: display-controller@40016800 {
+                       compatible = "st,stm32-ltdc";
+                       reg = <0x40016800 0x200>;
+                       resets = <&rcc STM32F7_APB2_RESET(LTDC)>;
+                       clocks = <&rcc 0 STM32F7_APB2_CLOCK(LTDC)>;
+                       u-boot,dm-pre-reloc;
+                       status = "disabled";
+               };
        };
 };