From mboxrd@z Thu Jan 1 00:00:00 1970 From: cedric.madianga@gmail.com (M'boumba Cedric Madianga) Date: Thu, 8 Oct 2015 17:20:11 +0200 Subject: [PATCH 3/4] ARM: dts: Add STM32 DMA support for STM32F429 MCU In-Reply-To: <1444317612-818-1-git-send-email-cedric.madianga@gmail.com> References: <1444317612-818-1-git-send-email-cedric.madianga@gmail.com> Message-ID: <1444317612-818-4-git-send-email-cedric.madianga@gmail.com> To: linux-arm-kernel@lists.infradead.org List-Id: linux-arm-kernel.lists.infradead.org This patch adds STM32 DMA bindings for STM32F429. Signed-off-by: M'boumba Cedric Madianga --- 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 at 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 at 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