| Message ID | 1506613003-28376-4-git-send-email-pierre-yves.mordret@st.com (mailing list archive) |
|---|---|
| State | New, archived |
| Headers | show |
Hi On 09/28/2017 05:36 PM, Pierre-Yves MORDRET wrote: > This patch adds MDMA support for STM32H743 SoC. > > Signed-off-by: Pierre-Yves MORDRET <pierre-yves.mordret@st.com> > --- > Version history: > v5: > 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 58ec227..8e0aeb7 100644 > --- a/arch/arm/boot/dts/stm32h743.dtsi > +++ b/arch/arm/boot/dts/stm32h743.dtsi > @@ -193,6 +193,16 @@ > status = "disabled"; > }; > }; > + > + mdma1: dma@52000000 { > + compatible = "st,stm32h7-mdma"; > + reg = <0x52000000 0x1000>; > + interrupts = <122>; > + clocks = <&timer_clk>; > + #dma-cells = <5>; > + dma-channels = <16>; > + dma-requests = <32>; > + }; > }; > }; > > Applied on stm32-dt-for-v4.15. Thanks Alex
diff --git a/arch/arm/boot/dts/stm32h743.dtsi b/arch/arm/boot/dts/stm32h743.dtsi index 58ec227..8e0aeb7 100644 --- a/arch/arm/boot/dts/stm32h743.dtsi +++ b/arch/arm/boot/dts/stm32h743.dtsi @@ -193,6 +193,16 @@ status = "disabled"; }; }; + + mdma1: dma@52000000 { + compatible = "st,stm32h7-mdma"; + reg = <0x52000000 0x1000>; + interrupts = <122>; + clocks = <&timer_clk>; + #dma-cells = <5>; + dma-channels = <16>; + dma-requests = <32>; + }; }; };
This patch adds MDMA support for STM32H743 SoC. Signed-off-by: Pierre-Yves MORDRET <pierre-yves.mordret@st.com> --- Version history: v5: v4: v3: * None v2: * Add MDMA support in DT for H7 --- --- arch/arm/boot/dts/stm32h743.dtsi | 10 ++++++++++ 1 file changed, 10 insertions(+)