Ok, so what does it take to expose an interrupt vector on a pq2 PIC??
-Alan
Current:
/
localbus{
...
fundevice1 {
interrupts = <c 8>;
interrupt-parent = <&PIC>;
};
...
[EMAIL PROTECTED] {
PIC: [EMAIL PROTECTED] {
#interrupt-cells = <2>;
interrupt-controller;
reg = <10c00 80>;
compatible = "fsl,mpc8248-pic", "fsl,pq2-pic";
};
Is the above device tree enough on its own?
Do I have to write some platform code beyond:
static void __init ep8248_pic_init(void)
{
struct device_node *np = of_find_compatible_node(NULL, NULL,
"fsl,pq2-pic");
if (!np) {
printk(KERN_ERR "PIC init: can not find cpm-pic node\n");
return;
}
cpm2_pic_init(np);
of_node_put(np);
}
-Alan
Hello,
> Freescale experts. Why on earth can't I request the IRQ for Timer1?
Please consule my question on [1] and the answers.
[1] http://ozlabs.org/pipermail/linuxppc-dev/2007-September/042061.html
bye
Silvio Fricke
--
-- S. Fricke ----------------------------- MAILTO:[EMAIL PROTECTED] --
Diplom-Informatiker (FH)
Linux-Entwicklung
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