Two different interrupt-parents

Sethi Varun-B16395 B16395 at freescale.com
Mon Apr 16 13:40:37 EST 2012


Hi Jon,
Does the cascaded PIC have an interrupt line to the system interrupt controller?

Regards
Varun

> -----Original Message-----
> From: devicetree-discuss-
> bounces+varun.sethi=freescale.com at lists.ozlabs.org [mailto:devicetree-
> discuss-bounces+varun.sethi=freescale.com at lists.ozlabs.org] On Behalf Of
> jonsmirl at gmail.com
> Sent: Sunday, April 15, 2012 8:27 AM
> To: devicetree-discuss
> Subject: Two different interrupt-parents
> 
> How do you define a device with two different interrupt parents?
> 
> I have a OTG USB controller where the main usb interrupt is on the system
> interrupt controller and the OTG power interrupts are on a cascaded PIC.
> 
> --
> Jon Smirl
> jonsmirl at gmail.com
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