RE: [PATCH v1 16/16] riscv: dts: starfive: jh8100: Add clocks and resets nodes

From: JeeHeng Sia
Date: Mon Dec 11 2023 - 21:51:28 EST




> -----Original Message-----
> From: Krzysztof Kozlowski <krzysztof.kozlowski@xxxxxxxxxx>
> Sent: Saturday, December 9, 2023 1:58 AM
> To: Emil Renner Berthing <emil.renner.berthing@xxxxxxxxxxxxx>; JeeHeng Sia <jeeheng.sia@xxxxxxxxxxxxxxxx>; kernel@xxxxxxxx;
> conor@xxxxxxxxxx; robh+dt@xxxxxxxxxx; krzysztof.kozlowski+dt@xxxxxxxxxx; paul.walmsley@xxxxxxxxxx; palmer@xxxxxxxxxxx;
> aou@xxxxxxxxxxxxxxxxx; mturquette@xxxxxxxxxxxx; sboyd@xxxxxxxxxx; p.zabel@xxxxxxxxxxxxxx; Hal Feng
> <hal.feng@xxxxxxxxxxxxxxxx>; Xingyu Wu <xingyu.wu@xxxxxxxxxxxxxxxx>
> Cc: linux-riscv@xxxxxxxxxxxxxxxxxxx; devicetree@xxxxxxxxxxxxxxx; linux-kernel@xxxxxxxxxxxxxxx; linux-clk@xxxxxxxxxxxxxxx; Leyfoon Tan
> <leyfoon.tan@xxxxxxxxxxxxxxxx>
> Subject: Re: [PATCH v1 16/16] riscv: dts: starfive: jh8100: Add clocks and resets nodes
>
> On 08/12/2023 17:39, Emil Renner Berthing wrote:
> > Sia Jee Heng wrote:
> >> Add SYSCRG/SYSCRG-NE/SYSCRG-NW/SYSCRG-SW/AONCRG clock and reset
> >> nodes for JH8100 RISC-V SoC.
> >>
> >> Signed-off-by: Sia Jee Heng <jeeheng.sia@xxxxxxxxxxxxxxxx>
> >> Reviewed-by: Ley Foon Tan <leyfoon.tan@xxxxxxxxxxxxxxxx>
> >> ---
> >> arch/riscv/boot/dts/starfive/jh8100-clk.dtsi | 180 +++++++++++++++++++
> >> arch/riscv/boot/dts/starfive/jh8100.dtsi | 115 ++++++++++++
> >
> > Why the split here? I mean why can't the clocks just be in the jh8100.dtsi?
>
> There should be. What's the point? Clocks are internal part of SoC and
> not really re-usable piece of hardware.
Can move it back to the SoC.dtsi
>
> Best regards,
> Krzysztof