Re: [PATCH V3] net: mediatek: update the IRQ part of the binding document

From: Rob Herring
Date: Wed Apr 13 2016 - 13:33:51 EST


On Tue, Apr 12, 2016 at 08:35:18AM +0200, John Crispin wrote:
> The current binding document only describes a single interrupt. Update the
> document by adding the 2 other interrupts.
>
> The driver currently only uses a single interrupt. The HW is however able
> to using IRQ grouping to split TX and RX onto separate GIC irqs.
>
> Signed-off-by: John Crispin <blogic@xxxxxxxxxxx>
> Cc: devicetree@xxxxxxxxxxxxxxx
> ---
> This binding doc was merged in 4.6-rc1 and there are no users yet. The
> current driver only uses 1 irq but will work fine with all 3 listed in
> the devicetree. This patch should be merged before v4.6 is final such
> that listing all 3 irqs becomes part of the ABI. I have already posted
> a patch that utilizes all 3 irqs for next-next for v4.7 inclusion.
>
> Changes in V3:
> * be verbose about the 3 irqs and their ordering
>
> Changes in V2:
> * split this patch out of the series that fixes tx stalls in the driver
>
> Documentation/devicetree/bindings/net/mediatek-net.txt | 7 +++++--
> 1 file changed, 5 insertions(+), 2 deletions(-)

Acked-by: Rob Herring <robh@xxxxxxxxxx>