| Message ID | 1499347388-8363-1-git-send-email-pierre-yves.mordret@st.com (mailing list archive) |
|---|---|
| State | New, archived |
| Headers | show |
diff --git a/arch/arm/boot/dts/stm32h743.dtsi b/arch/arm/boot/dts/stm32h743.dtsi index 3d1cd88..0e24a4c 100644 --- a/arch/arm/boot/dts/stm32h743.dtsi +++ b/arch/arm/boot/dts/stm32h743.dtsi @@ -106,6 +106,26 @@ #dma-cells = <4>; st,mem2mem; }; + + dmamux1: dma-router@40020800 { + compatible = "st,stm32h7-dmamux"; + reg = <0x40020800 0x1c>; + #dma-cells = <3>; + dma-channels = <8>; + dma-requests = <128>; + dma-masters = <&dma1>; + clocks = <&timer_clk>; + }; + + dmamux2: dma-router@40020820 { + compatible = "st,stm32h7-dmamux"; + reg = <0x40020820 0x1c>; + #dma-cells = <3>; + dma-channels = <8>; + dma-requests = <128>; + dma-masters = <&dma2>; + clocks = <&timer_clk>; + }; }; };
This patch adds DMAMUX support for STM32H743 SoC. Signed-off-by: Pierre-Yves MORDRET <pierre-yves.mordret@st.com> --- arch/arm/boot/dts/stm32h743.dtsi | 20 ++++++++++++++++++++ 1 file changed, 20 insertions(+)