Messages in this thread Patch in this message | | | From | dillon.minfei@gmail ... | Subject | [PATCH 4/7] ARM: dts: stm32: Enable DMA2D support on STM32F429 MCU | Date | Thu, 20 May 2021 19:05:24 +0800 |
| |
From: Dillon Min <dillon.minfei@gmail.com>
Enable DMA2D on STM32F429 MCU.
Signed-off-by: Dillon Min <dillon.minfei@gmail.com> --- 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
| |