| Message ID | 78da4125a991c6f4081fce78825f1f983091e0f5.1739555984.git.Ryan.Wanner@microchip.com (mailing list archive) |
|---|---|
| State | New |
| Headers | show |
| Series | Add System Components for Microchip SAMA7D65 SoC | expand |
Hi, Ryan, On 14.02.2025 20:08, Ryan.Wanner@microchip.com wrote: > From: Ryan Wanner <Ryan.Wanner@microchip.com> > > Add DMAs to the SAMA7D65 SoC device tree. > > Signed-off-by: Ryan Wanner <Ryan.Wanner@microchip.com> > --- > arch/arm/boot/dts/microchip/sama7d65.dtsi | 32 +++++++++++++++++++++++ > 1 file changed, 32 insertions(+) > > diff --git a/arch/arm/boot/dts/microchip/sama7d65.dtsi b/arch/arm/boot/dts/microchip/sama7d65.dtsi > index d06a51972d363..b472a7d929ee4 100644 > --- a/arch/arm/boot/dts/microchip/sama7d65.dtsi > +++ b/arch/arm/boot/dts/microchip/sama7d65.dtsi > @@ -9,6 +9,7 @@ > */ > > #include <dt-bindings/clock/at91.h> > +#include <dt-bindings/dma/at91.h> > #include <dt-bindings/gpio/gpio.h> > #include <dt-bindings/interrupt-controller/arm-gic.h> > #include <dt-bindings/interrupt-controller/irq.h> > @@ -95,6 +96,17 @@ chipid@e0020000 { > reg = <0xe0020000 0x8>; > }; > > + dma2: dma-controller@e1200000 { > + compatible = "microchip,sama7d65-dma", "microchip,sama7g5-dma"; > + reg = <0xe1200000 0x1000>; > + interrupts = <GIC_SPI 111 IRQ_TYPE_LEVEL_HIGH>; > + #dma-cells = <1>; > + clocks = <&pmc PMC_TYPE_PERIPHERAL 23>; > + clock-names = "dma_clk"; > + dma-requests = <0>; > + status = "disabled"; > + }; > + > sdmmc1: mmc@e1208000 { > compatible = "microchip,sama7d65-sdhci", "microchip,sam9x60-sdhci"; > reg = <0xe1208000 0x400>; > @@ -107,6 +119,26 @@ sdmmc1: mmc@e1208000 { > status = "disabled"; > }; > > + dma0: dma-controller@e1610000 { > + compatible = "microchip,sama7d65-dma", "microchip,sama7g5-dma"; > + reg = < 0xe1610000 0x1000>; There is an extra space b/w < and 0x. I can adjust while applying. > + interrupts = <GIC_SPI 109 IRQ_TYPE_LEVEL_HIGH>; > + #dma-cells = <1>; > + clocks = <&pmc PMC_TYPE_PERIPHERAL 21>; > + clock-names = "dma_clk"; > + status = "disabled"; > + }; > + > + dma1: dma-controller@e1614000 { > + compatible = "microchip,sama7d65-dma", "microchip,sama7g5-dma"; > + reg = <0xe1614000 0x1000>; > + interrupts = <GIC_SPI 110 IRQ_TYPE_LEVEL_HIGH>; > + #dma-cells = <1>; > + clocks = <&pmc PMC_TYPE_PERIPHERAL 22>; > + clock-names = "dma_clk"; > + status = "disabled"; > + }; > + > pit64b0: timer@e1800000 { > compatible = "microchip,sama7d65-pit64b", "microchip,sam9x60-pit64b"; > reg = <0xe1800000 0x100>;
diff --git a/arch/arm/boot/dts/microchip/sama7d65.dtsi b/arch/arm/boot/dts/microchip/sama7d65.dtsi index d06a51972d363..b472a7d929ee4 100644 --- a/arch/arm/boot/dts/microchip/sama7d65.dtsi +++ b/arch/arm/boot/dts/microchip/sama7d65.dtsi @@ -9,6 +9,7 @@ */ #include <dt-bindings/clock/at91.h> +#include <dt-bindings/dma/at91.h> #include <dt-bindings/gpio/gpio.h> #include <dt-bindings/interrupt-controller/arm-gic.h> #include <dt-bindings/interrupt-controller/irq.h> @@ -95,6 +96,17 @@ chipid@e0020000 { reg = <0xe0020000 0x8>; }; + dma2: dma-controller@e1200000 { + compatible = "microchip,sama7d65-dma", "microchip,sama7g5-dma"; + reg = <0xe1200000 0x1000>; + interrupts = <GIC_SPI 111 IRQ_TYPE_LEVEL_HIGH>; + #dma-cells = <1>; + clocks = <&pmc PMC_TYPE_PERIPHERAL 23>; + clock-names = "dma_clk"; + dma-requests = <0>; + status = "disabled"; + }; + sdmmc1: mmc@e1208000 { compatible = "microchip,sama7d65-sdhci", "microchip,sam9x60-sdhci"; reg = <0xe1208000 0x400>; @@ -107,6 +119,26 @@ sdmmc1: mmc@e1208000 { status = "disabled"; }; + dma0: dma-controller@e1610000 { + compatible = "microchip,sama7d65-dma", "microchip,sama7g5-dma"; + reg = < 0xe1610000 0x1000>; + interrupts = <GIC_SPI 109 IRQ_TYPE_LEVEL_HIGH>; + #dma-cells = <1>; + clocks = <&pmc PMC_TYPE_PERIPHERAL 21>; + clock-names = "dma_clk"; + status = "disabled"; + }; + + dma1: dma-controller@e1614000 { + compatible = "microchip,sama7d65-dma", "microchip,sama7g5-dma"; + reg = <0xe1614000 0x1000>; + interrupts = <GIC_SPI 110 IRQ_TYPE_LEVEL_HIGH>; + #dma-cells = <1>; + clocks = <&pmc PMC_TYPE_PERIPHERAL 22>; + clock-names = "dma_clk"; + status = "disabled"; + }; + pit64b0: timer@e1800000 { compatible = "microchip,sama7d65-pit64b", "microchip,sam9x60-pit64b"; reg = <0xe1800000 0x100>;