Re: [PATCH v1] gpio: keystone: add dsp gpio controller driver
From: Linus Walleij
Date: Thu Jul 24 2014 - 10:12:30 EST
On Wed, Jul 23, 2014 at 5:25 PM, Santosh Shilimkar
> I will try to answer this. This IP is indeed a GPIO block
> but the IO's are used just OUTPUT lines from Linux
> HOST perspective. These IOs are connected to the DSPs
> as input/IRQ lines.
So the DSP is another discrete IC, and could be something
different, so this is board-level information?
I'm really worrying whether this is general purpose or not :-/
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