Re: [RFC 2/5] ARM: shmobile: r8a7790: add node for rwdt

[Wolfram Sang <wsa@the-dreams.de>]

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On Mon, Feb 02, 2015 at 10:05:37AM +0100, Geert Uytterhoeven wrote:
> On Sun, Feb 1, 2015 at 3:47 PM, Wolfram Sang <wsa@the-dreams.de> wrote:
> > --- a/arch/arm/boot/dts/r8a7790.dtsi
> > +++ b/arch/arm/boot/dts/r8a7790.dtsi
> > @@ -123,6 +123,13 @@
> >                 interrupts = <1 9 (GIC_CPU_MASK_SIMPLE(4) | IRQ_TYPE_LEVEL_HIGH)>;
> >         };
> >
> > +       wdt0: wdt@e6020000 {
> > +               compatible = "renesas,rwdt-r8a7790", "renesas,rwdt-rcar";
> > +               reg = <0 0xe6020000 0 0x0c>;
> 
> The RWDT hardware block also has an interrupt:
> 
>         interrupts = <GIC_SPI 140 IRQ_TYPE_LEVEL_HIGH>;

Well, it is not used in the driver. I'd suggest to skip until it is
really needed.


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