[PATCH v2 2/9] dt-bindings: interrupt-controller: add DT binding for meson GPIO interrupt controller

On Thu, 2016-10-27 at 10:32 +0100, Mark Rutland wrote:

On Wed, Oct 26, 2016 at 04:42:35PM -0500, Rob Herring wrote:

quoted

On Wed, Oct 19, 2016 at 05:21:13PM +0200, Jerome Brunet wrote:

quoted

This commit adds the device tree bindings description for
Amlogic's GPIO
interrupt controller available on the meson8, meson8b and gxbb
SoC families

Signed-off-by: Jerome Brunet <jbrunet@baylibre.com>
---
Rob, I did not include the Ack you gave for the RFC as bindings
have slightly
changed. Only the interrupt property has be removed following a
discussion I
had with Marc

As Mark R already said, you should keep the interrupts property.

To be clear, the interrupt routing should be described *somehow*,
though
I don't think the generic interrupts property is correct, as this is
an
interrupt *router*, i.e. this device doesn't own the interrupt, it
just
joins two parts of the line together (and so flags are meaningless).

Thanks,
Mark.

Indeed Mark,

I already rewritten the driver taking Marc's comment into account.
There will be 2 properties added to the DT:
?-?meson,upstream-interrupts : an array with the 8 gic interrupt used
as output of the controller
- ?meson,num-input-mux : the number of inputs (pads) available to the
muxes

I'm looking for solution to the "create mapping" issue we have in
pinctrl (patch 4) before posting a v3.

If you think these properties should be different, feel free to tell me
now.

Thx
Jerome