openkylin
/
linux
mirror of https://gitee.com/openkylin/linux.git
9
0
Fork 0
Code Issues Projects Releases Wiki Activity

ARM: dts: stm32: Add DMA support for STM32H743 SoC 

This patch adds DMA support for STM32H743 SoC.

Signed-off-by: Pierre-Yves MORDRET <pierre-yves.mordret@st.com>
Signed-off-by: Alexandre Torgue <alexandre.torgue@st.com>
This commit is contained in:
Pierre-Yves MORDRET 2017-07-28 09:51:03 +02:00 committed by Alexandre Torgue
parent 47c8a5035b
commit 01d281b6e4
1 changed files with 34 additions and 0 deletions
Show Stats Download Patch File Download Diff File Expand all files Collapse all files

34
arch/arm/boot/dts/stm32h743.dtsi
View File

@ -107,6 +107,40 @@ usart1: serial@40011000 {
};
dma1: dma@40020000 {
compatible = "st,stm32-dma";
reg = <0x40020000 0x400>;
interrupts = <11>,
<12>,
<13>,
<14>,
<15>,
<16>,
<17>,
<47>;
clocks = <&timer_clk>;
#dma-cells = <4>;
st,mem2mem;
status = "disabled";
};
dma2: dma@40020400 {
compatible = "st,stm32-dma";
reg = <0x40020400 0x400>;
interrupts = <56>,
<57>,
<58>,
<59>,
<60>,
<68>,
<69>,
<70>;
clocks = <&timer_clk>;
#dma-cells = <4>;
st,mem2mem;
status = "disabled";
};
adc_12: adc@40022000 {
compatible = "st,stm32h7-adc-core";
reg = <0x40022000 0x400>;