Messages in this thread |  | | Date | Mon, 14 Jan 2013 09:48:49 +0000 | From | James Hogan <> | Subject | Re: early init dt for earlyprintk (was Re: [RFC PATCH v1 25/31] ARC: [plat-arcfpga] Hooking up platform to ARC UART) |
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Hi Vineet
On 14/01/13 07:35, Vineet Gupta wrote: > 2. We really need a Documentation/dt-for-new-linux-arches.txt, as the existing > refs - while very helpful - fail to mention subtleties such as you absolutely need > a intc instance and a default irq domain ..... before the driver can start using > the DT.
Sounds like a good idea. I'm curious about what you say about default IRQ domains though. Do you mean irq_set_default_host? In what way is that required to use DT?
Cheers James
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