linux-kernel - Re: [PATCH v7 3/3] riscv: dts: sophgo: add rtc dt node for CV1800

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Message-ID: <CAJRtX8SiVazctKcmbrM3qhooQ9J_yuSAuUAh-nSW+sk8NWKv2g@mail.gmail.com>
Date: Tue, 23 Jan 2024 09:24:24 +0800
From: Jingbao Qiu <qiujingbao.dlmu@...il.com>
To: Emil Renner Berthing <emil.renner.berthing@...onical.com>
Cc: alexandre.belloni@...tlin.com, robh+dt@...nel.org, 
	krzysztof.kozlowski+dt@...aro.org, conor+dt@...nel.org, chao.wei@...hgo.com, 
	unicorn_wang@...look.com, paul.walmsley@...ive.com, palmer@...belt.com, 
	aou@...s.berkeley.edu, linux-rtc@...r.kernel.org, devicetree@...r.kernel.org, 
	linux-kernel@...r.kernel.org, linux-riscv@...ts.infradead.org, 
	dlan@...too.org
Subject: Re: [PATCH v7 3/3] riscv: dts: sophgo: add rtc dt node for CV1800

On Mon, Jan 22, 2024 at 9:25 PM Emil Renner Berthing
<emil.renner.berthing@...onical.com> wrote:
>
> Jingbao Qiu wrote:
> > Add the rtc device tree node to cv1800 SoC.
> >
> > Signed-off-by: Jingbao Qiu <qiujingbao.dlmu@...il.com>
> > ---
> >  arch/riscv/boot/dts/sophgo/cv1800b.dtsi | 7 +++++++
> >  1 file changed, 7 insertions(+)
> >
> > diff --git a/arch/riscv/boot/dts/sophgo/cv1800b.dtsi b/arch/riscv/boot/dts/sophgo/cv1800b.dtsi
> > index df40e87ee063..0cd7eb9a3048 100644
> > --- a/arch/riscv/boot/dts/sophgo/cv1800b.dtsi
> > +++ b/arch/riscv/boot/dts/sophgo/cv1800b.dtsi
> > @@ -119,5 +119,12 @@ clint: timer@...00000 {
> >                       reg = <0x74000000 0x10000>;
> >                       interrupts-extended = <&cpu0_intc 3>, <&cpu0_intc 7>;
> >               };
> > +
> > +             rtc: rtc@...5000 {
> > +                     compatible = "sophgo,cv1800-rtc";
> > +                     reg = <0x5025000 0x2000>;
> > +                     interrupts = <17 IRQ_TYPE_LEVEL_HIGH>;
> > +                     clocks = <&osc>;
> > +             };
>
> Before this patch it looks like the nodes are sorted by their address,
> but this would break it.

Thanks, I will fix it.

Best regards,
Jingbao Qiu