linux-kernel - Re: [PATCH v2 1/1] ARM: dts: cygnus: enable iproc-hwrng

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Date:   Thu, 7 Jun 2018 18:52:42 +0200
From:   Clément Péron <peron.clem@...il.com>
To:     Florian Fainelli <f.fainelli@...il.com>
Cc:     scott.branden@...adcom.com, Rob Herring <robh+dt@...nel.org>,
        Mark Rutland <mark.rutland@....com>,
        Ray Jui <rjui@...adcom.com>,
        BCM Kernel Feedback <bcm-kernel-feedback-list@...adcom.com>,
        devicetree@...r.kernel.org, linux-arm-kernel@...ts.infradead.org,
        linux-kernel@...r.kernel.org, mohamed-ismail.abdul@...adcom.com
Subject: Re: [PATCH v2 1/1] ARM: dts: cygnus: enable iproc-hwrng

Hi Florian,

On Thu, 7 Jun 2018 at 18:35, Florian Fainelli <f.fainelli@...il.com> wrote:
>
> On 06/06/2018 11:21 AM, Scott Branden wrote:
> > From: Mohamed Ismail Abdul Packir Mohamed <mohamed-ismail.abdul@...adcom.com>
> >
> > Enable the HW rng driver "iproc-rng200" for all cygnus platforms.
> >
> > Signed-off-by: Mohamed Ismail Abdul Packir Mohamed <mohamed-ismail.abdul@...adcom.com>
> > Reviewed-by: Ray Jui <ray.jui@...adcom.com>
> > Signed-off-by: Scott Branden <scott.branden@...adcom.com>
>
> Clement, do you want to test this and reported back?

Tested v1 and works fine on bcm58305

Tested-by: Clément Péron <peron.clem@...il.com>

>
> > ---
> >  arch/arm/boot/dts/bcm-cygnus.dtsi | 5 +++++
> >  1 file changed, 5 insertions(+)
> >
> > diff --git a/arch/arm/boot/dts/bcm-cygnus.dtsi b/arch/arm/boot/dts/bcm-cygnus.dtsi
> > index 9fe4f5a..b0e38fa 100644
> > --- a/arch/arm/boot/dts/bcm-cygnus.dtsi
> > +++ b/arch/arm/boot/dts/bcm-cygnus.dtsi
> > @@ -417,6 +417,11 @@
> >                       status = "disabled";
> >               };
> >
> > +             rng: rng@...32000 {
> > +                     compatible = "brcm,iproc-rng200";
> > +                     reg = <0x18032000 0x28>;
> > +             };
> > +
> >               sdhci0: sdhci@...41000 {
> >                       compatible = "brcm,sdhci-iproc-cygnus";
> >                       reg = <0x18041000 0x100>;
> >
>
>
> --
> Florian