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>

diff --git a/arch/arm/boot/dts/stm32h743.dtsi b/arch/arm/boot/dts/stm32h743.dtsi
index 1da54ff..58ec227 100644 (file)
--- a/arch/arm/boot/dts/stm32h743.dtsi
+++ b/arch/arm/boot/dts/stm32h743.dtsi
@@ -107,6 +107,40 @@
 
                };
 
+               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>;