[PATCH RESEND v3] iio: Add device tree support to LPC32xx ADC

[Lars-Peter Clausen]

> [...]
> 
> --- /dev/null
> +++ linux-2.6/Documentation/devicetree/bindings/staging/iio/adc/lpc32xx-adc.txt
> @@ -0,0 +1,16 @@
> +* NXP LPC32xx SoC ADC controller
> +
> +Required properties:
> +- compatible: must be "nxp,lpc32xx-adc"
> +- reg: physical base address of the controller and length of memory mapped
> +  region.
> +- interrupts: The ADC interrupt
> +
> +Example:
> +
> +	adc at 40048000 {
> +		compatible = "nxp,lpc32xx-adc";

In my opinion it seems to be a bad idea to use wildcard names in devicetree
compatible strings.

> +		reg = <0x40048000 0x1000>;
> +		interrupt-parent = <&mic>;
> +		interrupts = <39 0>;
> +	};