linux-kernel - Re: [PATCH v3 1/5] dt-bindings: power: Add JH7110 AON PMU support

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Date:   Wed, 10 May 2023 20:51:09 +0100
From:   Conor Dooley <conor@...nel.org>
To:     Changhuang Liang <changhuang.liang@...rfivetech.com>
Cc:     Conor Dooley <conor.dooley@...rochip.com>,
        Rob Herring <robh+dt@...nel.org>,
        Krzysztof Kozlowski <krzysztof.kozlowski+dt@...aro.org>,
        Emil Renner Berthing <kernel@...il.dk>,
        Paul Walmsley <paul.walmsley@...ive.com>,
        Palmer Dabbelt <palmer@...belt.com>,
        Albert Ou <aou@...s.berkeley.edu>,
        Walker Chen <walker.chen@...rfivetech.com>,
        Hal Feng <hal.feng@...rfivetech.com>,
        devicetree@...r.kernel.org, linux-kernel@...r.kernel.org,
        linux-riscv@...ts.infradead.org
Subject: Re: [PATCH v3 1/5] dt-bindings: power: Add JH7110 AON PMU support

On Wed, May 10, 2023 at 03:20:14PM +0800, Changhuang Liang wrote:
> On 2023/5/10 15:06, Conor Dooley wrote:
> > On Tue, May 09, 2023 at 06:53:07PM -0700, Changhuang Liang wrote:
> >> +          - starfive,jh7110-pmu
> >> +      - items:
> >> +          - enum:
> >> +              - starfive,jh7110-aon-syscon
> >> +          - const: syscon
> > 
> > Unfortunately, this is not what was wanted.
> > This syscon, of which power domain control is just one of the things that
> > it can do, should be documented in
> > Documentation/devicetree/bindings/soc/starfive/starfive,jh7110-syscon.yaml
> > alongside it's brethern "starfive,jh7110-sys-syscon" &
> > "starfive,jh7110-stg-syscon".
> > 
> 
> That means that I don't need to modify this original yaml file? 

Does "this original" mean starfive,jh7100-pmu.yaml?
If so then...

> I just need to move current changes in this patch into 
> "Documentation/devicetree/bindings/soc/starfive/starfive,jh7110-syscon.yaml"?

Correct.
It makes most sense for that binding, as it depends on the pll binding
(because it has a ref: to it), to go through the clock tree in Xingyu's
series.
I'll apply the driver changes once the binding has been applied.

Thanks,
Conor.

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