Messages in this thread Patch in this message | | | From | M'boumba Cedric Madianga <> | Subject | [PATCH 3/4] ARM: dts: Add STM32 DMA support for STM32F429 MCU | Date | Thu, 8 Oct 2015 17:20:11 +0200 |
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This patch adds STM32 DMA bindings for STM32F429.
Signed-off-by: M'boumba Cedric Madianga <cedric.madianga@gmail.com> --- arch/arm/boot/dts/stm32f429.dtsi | 31 +++++++++++++++++++++++++++++++ 1 file changed, 31 insertions(+)
diff --git a/arch/arm/boot/dts/stm32f429.dtsi b/arch/arm/boot/dts/stm32f429.dtsi index d78a481..037eb29 100644 --- a/arch/arm/boot/dts/stm32f429.dtsi +++ b/arch/arm/boot/dts/stm32f429.dtsi @@ -174,6 +174,37 @@ reg = <0x40023800 0x400>; clocks = <&clk_hse>; }; + + dma1: dma-controller@40026000 { + compatible = "st,stm32-dma"; + reg = <0x40026000 0x400>; + interrupts = <11>, + <12>, + <13>, + <14>, + <15>, + <16>, + <17>, + <47>; + clocks = <&rcc 0 21>; + #dma-cells = <4>; + }; + + dma2: dma-controller@40026400 { + compatible = "st,stm32-dma"; + reg = <0x40026400 0x400>; + interrupts = <56>, + <57>, + <58>, + <59>, + <60>, + <68>, + <69>, + <70>; + clocks = <&rcc 0 22>; + #dma-cells = <4>; + st,mem2mem; + }; }; }; -- 1.9.1
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