[PATCH v2 3/3] ARM: sun7i: irqchip: Update the documentation

[arnd@arndb.de (Arnd Bergmann)]

On Monday 06 January 2014, Carlo Caione wrote:
> +Allwinner Sunxi NMI Controller
> +==============================
> +
> +Required properties:
> +
> +- compatible : should be "allwinner,sun7i-sc-nmi"
> +- reg : Specifies base physical address and size of the registers.
> +- interrupt-controller : Identifies the node as an interrupt controller
> +- #interrupt-cells : Specifies the number of cells needed to encode an
> +  interrupt source. The value shall be 2.

I think you should list what the two cells are so users know what to
put in the irq specifier.

> +sc-nmi-intc at 01c00030 {
> +       compatible = "allwinner,sun7i-sc-nmi";
> +       interrupt-controller;
> +       #interrupt-cells = <2>;
> +       reg = <0x01c00030 0x0c>;
> +       interrupt-parent = <&gic>;
> +       interrupts = <0 0 1>;
> +};

Is <0 0 1> the correct representation of the NMI? This question has recently
come up on IRC and I didn't know the answer at the time.

	Arnd