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| author | Pierre-Yves MORDRET <pierre-yves.mordret@st.com> | 2018-04-20 11:15:00 +0200 |
|---|---|---|
| committer | Alexandre Torgue <alexandre.torgue@st.com> | 2018-05-04 09:45:40 +0200 |
| commit | 8ecf910a4de806e9e3c7205310e6c59bd667ebab (patch) | |
| tree | b8e5b3e7473bbd9867bfbf34adcab89f8f51b6bd /arch/arm/boot/dts/stm32mp157c.dtsi | |
| parent | ARM: dts: stm32: Add DMAMUX support on STM32MP157C (diff) | |
| download | linux-8ecf910a4de806e9e3c7205310e6c59bd667ebab.tar.xz linux-8ecf910a4de806e9e3c7205310e6c59bd667ebab.zip | |
ARM: dts: stm32: Add MDMA support on STM32MP157C
Activate MDMA for STM32MP157C
Signed-off-by: Pierre-Yves MORDRET <pierre-yves.mordret@st.com>
Signed-off-by: Alexandre Torgue <alexandre.torgue@st.com>
Diffstat (limited to 'arch/arm/boot/dts/stm32mp157c.dtsi')
| -rw-r--r-- | arch/arm/boot/dts/stm32mp157c.dtsi | 10 |
1 files changed, 10 insertions, 0 deletions
diff --git a/arch/arm/boot/dts/stm32mp157c.dtsi b/arch/arm/boot/dts/stm32mp157c.dtsi index ca213cebdc91..d66106ab81b4 100644 --- a/arch/arm/boot/dts/stm32mp157c.dtsi +++ b/arch/arm/boot/dts/stm32mp157c.dtsi @@ -632,6 +632,16 @@ status = "disabled"; }; + mdma1: dma@58000000 { + compatible = "st,stm32h7-mdma"; + reg = <0x58000000 0x1000>; + interrupts = <GIC_SPI 122 IRQ_TYPE_LEVEL_HIGH>; + clocks = <&rcc MDMA>; + #dma-cells = <5>; + dma-channels = <32>; + dma-requests = <48>; + }; + usart1: serial@5c000000 { compatible = "st,stm32h7-uart"; reg = <0x5c000000 0x400>; |