DT config of io resource

[Rolland Chau]

Hi Sebastian,

I see that your sent a patch contain the below dt config.

I want to konw how can i get IO resource from dts, how is the

parent node configed? thanks.


> +ISA Example:
> +
> +	rtc@70 {
> +	         compatible = "motorola,mc146818";
> +	         interrupts = <8 3>;
> +	         interrupt-parent = <&ioapic1>;
> +	         ctrl-reg = <2>;
> +	         freq-reg = <0x26>;
> +	         reg = <1 0x70 2>;
> +	 };

>  	return cmos_do_probe(&pdev->dev,
>  			platform_get_resource(pdev, IORESOURCE_IO, 0),

Regaurds!
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