[PATCH v4 3/4] ARM: dts: stm32: Add MDMA support for STM32H743 SoC

[Pierre-Yves MORDRET]

This patch adds MDMA support for STM32H743 SoC.

Signed-off-by: Pierre-Yves MORDRET <pierre-yves.mord...@st.com>
---
 Version history:
    v4:
    v3:
        * None
    v2:
        * Add MDMA support in DT for H7
---
---
 arch/arm/boot/dts/stm32h743.dtsi | 10 ++++++++++
 1 file changed, 10 insertions(+)

diff --git a/arch/arm/boot/dts/stm32h743.dtsi b/arch/arm/boot/dts/stm32h743.dtsi
index 36a99db..af44eae 100644
--- a/arch/arm/boot/dts/stm32h743.dtsi
+++ b/arch/arm/boot/dts/stm32h743.dtsi
@@ -82,6 +82,16 @@
                        interrupts = <50>;
                        clocks = <&timer_clk>;
                };
+
+               mdma1: dma@52000000 {
+                       compatible = "st,stm32h7-mdma";
+                       reg = <0x52000000 0x1000>;
+                       interrupts = <122>;
+                       clocks = <&timer_clk>;
+                       #dma-cells = <5>;
+                       dma-channels = <16>;
+                       dma-requests = <32>;
+               };
        };
 };
 
-- 
2.7.4