linux-kernel - Re: [PATCH v2 1/2] dt-bindings: pinctrl: rzg2l-pinctrl: Add macros for IRQ0-7

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Message-ID: <CAMuHMdUrmseZEBpsh22U52vivA=wXYo2C8Ke6CvgWSKjwgYByQ@mail.gmail.com>
Date:   Fri, 22 Jul 2022 11:01:44 +0200
From:   Geert Uytterhoeven <geert@...ux-m68k.org>
To:     Biju Das <biju.das.jz@...renesas.com>,
        Prabhakar Mahadev Lad <prabhakar.mahadev-lad.rj@...renesas.com>
Cc:     Magnus Damm <magnus.damm@...il.com>,
        Rob Herring <robh+dt@...nel.org>,
        Krzysztof Kozlowski <krzysztof.kozlowski+dt@...aro.org>,
        "linux-renesas-soc@...r.kernel.org" 
        <linux-renesas-soc@...r.kernel.org>,
        "devicetree@...r.kernel.org" <devicetree@...r.kernel.org>,
        "linux-kernel@...r.kernel.org" <linux-kernel@...r.kernel.org>,
        Prabhakar <prabhakar.csengg@...il.com>,
        Marc Zyngier <maz@...nel.org>
Subject: Re: [PATCH v2 1/2] dt-bindings: pinctrl: rzg2l-pinctrl: Add macros
 for IRQ0-7

CC maz

On Fri, Jul 22, 2022 at 6:34 AM Biju Das <biju.das.jz@...renesas.com> wrote:
> > Subject: [PATCH v2 1/2] dt-bindings: pinctrl: rzg2l-pinctrl: Add macros
> > for IRQ0-7
> >
> > Add macros for IRQ0-7 which map to SPI1-8 so that it can be used in
> > dts/i.
> >
> > Signed-off-by: Lad Prabhakar <prabhakar.mahadev-lad.rj@...renesas.com>
> > ---
> > v1->v2
> > * New patch
> > ---
> >  include/dt-bindings/pinctrl/rzg2l-pinctrl.h | 10 ++++++++++
> >  1 file changed, 10 insertions(+)
> >
> > diff --git a/include/dt-bindings/pinctrl/rzg2l-pinctrl.h b/include/dt-
> > bindings/pinctrl/rzg2l-pinctrl.h
> > index c78ed5e5efb7..6aae2ac206d6 100644
> > --- a/include/dt-bindings/pinctrl/rzg2l-pinctrl.h
> > +++ b/include/dt-bindings/pinctrl/rzg2l-pinctrl.h
> > @@ -20,4 +20,14 @@
> >  /* Convert a port and pin label to its global pin index */
> >  #define RZG2L_GPIO(port, pin)        ((port) * RZG2L_PINS_PER_PORT +
> > (pin))
> >
> > +/* IRQ0-7 map to SPI1-8 */
> > +#define RZG2L_IRQ0   1
> > +#define RZG2L_IRQ1   2
> > +#define RZG2L_IRQ2   3
> > +#define RZG2L_IRQ3   4
> > +#define RZG2L_IRQ4   5
> > +#define RZG2L_IRQ5   6
> > +#define RZG2L_IRQ6   7
> > +#define RZG2L_IRQ7   8

No definition for NMI?

> > +
>
> Not sure, may be these macros to be moved to [1]?? as it is nothing to do
> with rzg2l-pinctrl.
>
> [1]
> include/dt-bindings/interrupt-controller/irqc-rzg2l.h
>
> and binding update to use these macros.

Indeed.

Gr{oetje,eeting}s,

                        Geert

--
Geert Uytterhoeven -- There's lots of Linux beyond ia32 -- geert@...ux-m68k.org

In personal conversations with technical people, I call myself a hacker. But
when I'm talking to journalists I just say "programmer" or something like that.
                                -- Linus Torvalds