QUERY: How to handle SOC Configuration (Peripheral Multiplexing) in linux

[Bill Gatliff]

Russell King - ARM Linux wrote:
>
> Most normal boards dedicate the function of pins at board design time;
>   

Agreed.

As I see it, the IRQF_SHARED thing is just a convenience hack for PC
motherboards, and for platform authors who haven't gotten around to
demultiplexing all their shared interrupts. :)


b.g.

-- 
Bill Gatliff
Embedded systems training and consulting
http://billgatliff.com
bgat at billgatliff.com