[PATCH 4/7] ARM: dts: stm32: Enable DMA2D support on STM32F429 MCU
From: dillon . minfei
Date: Thu May 20 2021 - 08:18:16 EST
From: Dillon Min <dillon.minfei@xxxxxxxxx>
Enable DMA2D on STM32F429 MCU.
Signed-off-by: Dillon Min <dillon.minfei@xxxxxxxxx>
---
arch/arm/boot/dts/stm32f429.dtsi | 10 ++++++++++
1 file changed, 10 insertions(+)
diff --git a/arch/arm/boot/dts/stm32f429.dtsi b/arch/arm/boot/dts/stm32f429.dtsi
index f6530d724d00..2cd1506027b3 100644
--- a/arch/arm/boot/dts/stm32f429.dtsi
+++ b/arch/arm/boot/dts/stm32f429.dtsi
@@ -799,6 +799,16 @@
status = "disabled";
};
+ dma2d: dma2d@4002b000 {
+ compatible = "st,stm32-dma2d";
+ reg = <0x4002b000 0xc00>;
+ interrupts = <90>;
+ resets = <&rcc STM32F4_AHB1_RESET(DMA2D)>;
+ clocks = <&rcc 0 STM32F4_AHB1_CLOCK(DMA2D)>;
+ clock-names = "dma2d";
+ status = "disabled";
+ };
+
rng: rng@50060800 {
compatible = "st,stm32-rng";
reg = <0x50060800 0x400>;
--
2.7.4