[PATCH 1/2] ARM: at91/dt: add DMA controller node to at91sam9rl

Alexandre Belloni alexandre.belloni at free-electrons.com
Thu May 15 09:11:32 PDT 2014


On 15/05/2014 at 17:15:23 +0200, Nicolas Ferre wrote :
> Signed-off-by: Nicolas Ferre <nicolas.ferre at atmel.com>
Acked-by: Alexandre Belloni <alexandre.belloni at free-electrons.com>
> ---
>  arch/arm/boot/dts/at91sam9rl.dtsi | 9 +++++++++
>  1 file changed, 9 insertions(+)
> 
> diff --git a/arch/arm/boot/dts/at91sam9rl.dtsi b/arch/arm/boot/dts/at91sam9rl.dtsi
> index 6e6e87dd0c92..412617084cfd 100644
> --- a/arch/arm/boot/dts/at91sam9rl.dtsi
> +++ b/arch/arm/boot/dts/at91sam9rl.dtsi
> @@ -348,6 +348,15 @@
>  				};
>  			};
>  
> +			dma0: dma-controller at ffffe600 {
> +				compatible = "atmel,at91sam9rl-dma";
> +				reg = <0xffffe600 0x200>;
> +				interrupts = <21 IRQ_TYPE_LEVEL_HIGH 0>;
> +				#dma-cells = <2>;
> +				clocks = <&dma0_clk>;
> +				clock-names = "dma_clk";
> +			};
> +
>  			ramc0: ramc at ffffea00 {
>  				compatible = "atmel,at91sam9260-sdramc";
>  				reg = <0xffffea00 0x200>;
> -- 
> 1.8.2.2
> 

-- 
Alexandre Belloni, Free Electrons
Embedded Linux, Kernel and Android engineering
http://free-electrons.com



More information about the linux-arm-kernel mailing list