[PATCH v5] Fix sun7i pin assignment for IRQ's

On Mon, Feb 22, 2016 at 9:20 AM, Henry Paulissen [off-list ref] wrote:

After testing IRQ pins we found some bugs in the pinctrl declaration.
Both PI* and PC* pins didn't work. PI* pins seemed to be connected
to the wrong mux and PC* pins waren't working at all.

Please note that the A20 soc manual is contradicting between version
and even within the same document for both the PI and PC pins.

Patch is based on testing with the hardware itself.

Signed-off-by: Henry Paulissen <redacted>

(...)

Changes in v5:
    Added a more detailed description.

Aha there is a v5. I took out the v4 and applied this
instead.

Yours,
Linus Walleij