On Tue, 16 Dec 2014, Boris Brezillon wrote:
> On Tue, 16 Dec 2014 13:56:26 +0100 (CET)
> Okay, that's what I had in mind, thanks for clarifying this aspect.
>
> Regarding the DT representation, it should look like this, right ?
>
> aic: interrupt-controller@fffff000 {
> #interrupt-cells = <3>;
> compatible = "atmel,at91rm9200-aic";
> interrupt-controller;
> reg = <0xfffff000 0x200>;
> atmel,external-irqs = <29 30 31>;
>
> irq1_demux: irq1-demux {
> #interrupt-cells = <1>;
> interrupt-controller;
> }
> };
>
> pit: timer@fffffd30 {
> compatible = "atmel,at91sam9260-pit";
> reg = <0xfffffd30 0xf>;
> /* 0 is the id reserved for the PIT */
> interrupts-extended = <&irq1_demux 0>;
> clocks = <&mck>;
> };
>
> pmc: pmc@fffffc00 {
> compatible = "atmel,at91sam9260-pmc";
> reg = <0xfffffc00 0x100>;
> /* 1 is the id reserved for the PMC */
> interrupts-extended = <&irq1_demux 1>;
Not that I'm a DT expert, but that looks about right.
Thanks,
tglx
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