From 9ee9e281fce92af834e4aa1e017dbca397355f1c Mon Sep 17 00:00:00 2001 From: M'boumba Cedric Madianga Date: Fri, 16 Oct 2015 15:59:00 +0200 Subject: ARM: dts: Add STM32 DMA support for STM32F429 MCU This patch adds STM32 DMA bindings for STM32F429. Signed-off-by: M'boumba Cedric Madianga Signed-off-by: Maxime Coquelin --- arch/arm/boot/dts/stm32f429.dtsi | 31 +++++++++++++++++++++++++++++++ 1 file changed, 31 insertions(+) (limited to 'arch/arm/boot/dts/stm32f429.dtsi') diff --git a/arch/arm/boot/dts/stm32f429.dtsi b/arch/arm/boot/dts/stm32f429.dtsi index 5e1e234e8c0a..eaf7a7242993 100644 --- a/arch/arm/boot/dts/stm32f429.dtsi +++ b/arch/arm/boot/dts/stm32f429.dtsi @@ -175,6 +175,37 @@ 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; + }; + rng: rng@50060800 { compatible = "st,stm32-rng"; reg = <0x50060800 0x400>; -- cgit v1.2.3