On 04/19/2013 11:11 AM, ludovic.desroches@xxxxxxxxx :
> From: Ludovic Desroches <ludovic.desroches@xxxxxxxxx>
>
> Moving to generic DMA DT binding involves to set #dma-cells to 2.
>
> Signed-off-by: Ludovic Desroches <ludovic.desroches@xxxxxxxxx>
Acked-by: Nicolas Ferre <nicolas.ferre@xxxxxxxxx>
And stacked in at91-3.10-soc.
thanks,
> ---
> arch/arm/boot/dts/at91sam9g45.dtsi | 1 +
> arch/arm/boot/dts/at91sam9n12.dtsi | 1 +
> arch/arm/boot/dts/at91sam9x5.dtsi | 2 ++
> arch/arm/boot/dts/sama5d3.dtsi | 4 ++--
> 4 files changed, 6 insertions(+), 2 deletions(-)
>
> diff --git a/arch/arm/boot/dts/at91sam9g45.dtsi b/arch/arm/boot/dts/at91sam9g45.dtsi
> index 6b1d4ca..275e768 100644
> --- a/arch/arm/boot/dts/at91sam9g45.dtsi
> +++ b/arch/arm/boot/dts/at91sam9g45.dtsi
> @@ -108,6 +108,7 @@
> compatible = "atmel,at91sam9g45-dma";
> reg = <0xffffec00 0x200>;
> interrupts = <21 4 0>;
> + #dma-cells = <2>;
> };
>
> pinctrl@fffff200 {
> diff --git a/arch/arm/boot/dts/at91sam9n12.dtsi b/arch/arm/boot/dts/at91sam9n12.dtsi
> index 7750f98..acc4526 100644
> --- a/arch/arm/boot/dts/at91sam9n12.dtsi
> +++ b/arch/arm/boot/dts/at91sam9n12.dtsi
> @@ -110,6 +110,7 @@
> compatible = "atmel,at91sam9g45-dma";
> reg = <0xffffec00 0x200>;
> interrupts = <20 4 0>;
> + #dma-cells = <2>;
> };
>
> pinctrl@fffff400 {
> diff --git a/arch/arm/boot/dts/at91sam9x5.dtsi b/arch/arm/boot/dts/at91sam9x5.dtsi
> index 3870322..8e83d87 100644
> --- a/arch/arm/boot/dts/at91sam9x5.dtsi
> +++ b/arch/arm/boot/dts/at91sam9x5.dtsi
> @@ -104,12 +104,14 @@
> compatible = "atmel,at91sam9g45-dma";
> reg = <0xffffec00 0x200>;
> interrupts = <20 4 0>;
> + #dma-cells = <2>;
> };
>
> dma1: dma-controller@ffffee00 {
> compatible = "atmel,at91sam9g45-dma";
> reg = <0xffffee00 0x200>;
> interrupts = <21 4 0>;
> + #dma-cells = <2>;
> };
>
> pinctrl@fffff400 {
> diff --git a/arch/arm/boot/dts/sama5d3.dtsi b/arch/arm/boot/dts/sama5d3.dtsi
> index 39b0458..95c00a3 100644
> --- a/arch/arm/boot/dts/sama5d3.dtsi
> +++ b/arch/arm/boot/dts/sama5d3.dtsi
> @@ -348,14 +348,14 @@
> compatible = "atmel,at91sam9g45-dma";
> reg = <0xffffe600 0x200>;
> interrupts = <30 4 0>;
> - #dma-cells = <1>;
> + #dma-cells = <2>;
> };
>
> dma1: dma-controller@ffffe800 {
> compatible = "atmel,at91sam9g45-dma";
> reg = <0xffffe800 0x200>;
> interrupts = <31 4 0>;
> - #dma-cells = <1>;
> + #dma-cells = <2>;
> };
>
> ramc0: ramc@ffffea00 {
>
--
Nicolas Ferre
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