linux-kernel - Re: [PATCH 4/9] dt-bindings: irq: sun7i-nmi: Add binding for the V3s NMI

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Date:   Mon, 2 Nov 2020 11:16:46 +0100
From:   Paul Kocialkowski <contact@...lk.fr>
To:     Maxime Ripard <maxime@...no.tech>
Cc:     devicetree@...r.kernel.org, linux-arm-kernel@...ts.infradead.org,
        linux-kernel@...r.kernel.org, Rob Herring <robh+dt@...nel.org>,
        Chen-Yu Tsai <wens@...e.org>,
        Matteo Scordino <matteo.scordino@...il.com>,
        Icenowy Zheng <icenowy@...c.io>
Subject: Re: [PATCH 4/9] dt-bindings: irq: sun7i-nmi: Add binding for the V3s
 NMI

Hi,

On Mon 02 Nov 20, 11:09, Maxime Ripard wrote:
> On Sat, Oct 31, 2020 at 07:21:32PM +0100, Paul Kocialkowski wrote:
> > The NMI interrupt controller takes a specific compatible for the V3s.
> 
> Why?

Well, it's explained in details in the patch adding support in the driver
and in less details when adding the dt nodes. But okay I'll add a short
explanation here as well :)

> > Add it to the device-tree bindings documentation.
> > 
> > Signed-off-by: Paul Kocialkowski <contact@...lk.fr>
> > ---
> >  .../interrupt-controller/allwinner,sun7i-a20-sc-nmi.yaml         | 1 +
> >  1 file changed, 1 insertion(+)
> > 
> > diff --git a/Documentation/devicetree/bindings/interrupt-controller/allwinner,sun7i-a20-sc-nmi.yaml b/Documentation/devicetree/bindings/interrupt-controller/allwinner,sun7i-a20-sc-nmi.yaml
> > index 8acca0ae3129..52364c2200ef 100644
> > --- a/Documentation/devicetree/bindings/interrupt-controller/allwinner,sun7i-a20-sc-nmi.yaml
> > +++ b/Documentation/devicetree/bindings/interrupt-controller/allwinner,sun7i-a20-sc-nmi.yaml
> > @@ -26,6 +26,7 @@ properties:
> >        - const: allwinner,sun6i-a31-sc-nmi
> >          deprecated: true
> >        - const: allwinner,sun7i-a20-sc-nmi
> > +      - const: allwinner,sun8i-v3s-sc-nmi
> 
> This should be sorted

Ah sorry. So this should be between allwinner,sun8i-a83t-r-intc
and allwinner,sun9i-a80-nmi then.

-- 
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