Re: [PATCH] Add TI-Nspire irqchip support

From: Daniel Tang
Date: Fri Jun 07 2013 - 21:45:17 EST


Hi,

On 31/05/2013, at 10:06 PM, Grant Likely <grant.likely@xxxxxxxxxxxx> wrote:

>
> Hi Daniel,
>
> What is the SoC used in the Nspire? Is it something custom for the
> calculator, or does it use an existing SoC?

It seems to be a custom SoC from what I can see.

> I'm just surprised that this
> device needs a new interrupt controller driver rather than one of the
> drivers that is already in the tree.

I had a brief look in the other driver code and there doesn't seem to be a existing driver for this interrupt controller.

>
> If it is a new device, then that is fine, but you should follow the
> discussion that Thomas pointed you at below.
>
> g.
>

Cheers,
Daniel Tang--
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