linux-kernel - Re: [PATCH v5 3/3] riscv: dts: starfive: Add TRNG node for VisionFive 2

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Date:   Sat, 1 Jul 2023 23:53:34 +0200
From:   Aurelien Jarno <aurelien@...el32.net>
To:     jiajie.ho@...rfivetech.com
Cc:     Palmer Dabbelt <palmer@...osinc.com>, olivia@...enic.com,
        herbert@...dor.apana.org.au, robh+dt@...nel.org,
        krzysztof.kozlowski+dt@...aro.org, kernel@...il.dk,
        Conor Dooley <conor.dooley@...rochip.com>,
        linux-crypto@...r.kernel.org, devicetree@...r.kernel.org,
        linux-kernel@...r.kernel.org, linux-riscv@...ts.infradead.org
Subject: Re: [PATCH v5 3/3] riscv: dts: starfive: Add TRNG node for
 VisionFive 2

On 2023-03-14 18:45, Palmer Dabbelt wrote:
> On Mon, 16 Jan 2023 17:54:45 PST (-0800), jiajie.ho@...rfivetech.com wrote:
> > Adding StarFive TRNG controller node to VisionFive 2 SoC.
> > 
> > Co-developed-by: Jenny Zhang <jenny.zhang@...rfivetech.com>
> > Signed-off-by: Jenny Zhang <jenny.zhang@...rfivetech.com>
> > Signed-off-by: Jia Jie Ho <jiajie.ho@...rfivetech.com>
> > ---
> >  arch/riscv/boot/dts/starfive/jh7110.dtsi | 10 ++++++++++
> >  1 file changed, 10 insertions(+)
> > 
> > diff --git a/arch/riscv/boot/dts/starfive/jh7110.dtsi b/arch/riscv/boot/dts/starfive/jh7110.dtsi
> > index 4ac159d79d66..3c29e0bc6246 100644
> > --- a/arch/riscv/boot/dts/starfive/jh7110.dtsi
> > +++ b/arch/riscv/boot/dts/starfive/jh7110.dtsi
> > @@ -455,5 +455,15 @@ uart5: serial@...20000 {
> >  			reg-shift = <2>;
> >  			status = "disabled";
> >  		};
> > +
> > +		rng: rng@...0c000 {
> > +			compatible = "starfive,jh7110-trng";
> > +			reg = <0x0 0x1600C000 0x0 0x4000>;
> > +			clocks = <&stgcrg JH7110_STGCLK_SEC_HCLK>,
> > +				 <&stgcrg JH7110_STGCLK_SEC_MISCAHB>;
> > +			clock-names = "hclk", "ahb";
> > +			resets = <&stgcrg JH7110_STGRST_SEC_TOP_HRESETN>;
> > +			interrupts = <30>;
> > +		};
> >  	};
> >  };
> 
> Acked-by: Palmer Dabbelt <palmer@...osinc.com>

It appears that this patch has never been applied, although the rest of
the series has already been merged. Unfortunately it doesn't apply
anymore due to other changes to that file.

Could you please rebase and resend it?

-- 
Aurelien Jarno                          GPG: 4096R/1DDD8C9B
aurelien@...el32.net                     http://aurel32.net