On Sat, Mar 15, 2014 at 02:41:00PM +0100, Carlo Caione wrote:
> This patch adds DTS entries for NMI controller as child of GIC.
>
> Signed-off-by: Carlo Caione <carlo@xxxxxxxxxx>
> ---
> arch/arm/boot/dts/sun6i-a31.dtsi | 9 +++++++++
> arch/arm/boot/dts/sun7i-a20.dtsi | 9 +++++++++
> 2 files changed, 18 insertions(+)
>
> diff --git a/arch/arm/boot/dts/sun6i-a31.dtsi b/arch/arm/boot/dts/sun6i-a31.dtsi
> index 5256ad9..4a5050c 100644
> --- a/arch/arm/boot/dts/sun6i-a31.dtsi
> +++ b/arch/arm/boot/dts/sun6i-a31.dtsi
> @@ -190,6 +190,15 @@
> #size-cells = <1>;
> ranges;
>
> + nmi_intc: sc-nmi-intc@01f00c0c {
It should be interrupt-controller@01f00c0c, according to the ePAPR.
> + compatible = "allwinner,sun6i-a31-sc-nmi";
I'm curious, what is the "sc" for?
> + interrupt-controller;
> + #interrupt-cells = <2>;
> + reg = <0x01f00c0c 0x38>;
> + interrupt-parent = <&gic>;
This is actually the default.
> + interrupts = <0 0 4>;
> + };
> +
Thanks!
Maxime
--
Maxime Ripard, Free Electrons
Embedded Linux, Kernel and Android engineering
http://free-electrons.com
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