linux-kernel - Re: [PATCH 16/17] arm64: dts: renesas: r9a08g045: Update #power-domain-cells = <1>

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Date: Fri, 16 Feb 2024 15:12:02 +0100
From: Geert Uytterhoeven <geert@...ux-m68k.org>
To: Claudiu <claudiu.beznea@...on.dev>
Cc: mturquette@...libre.com, sboyd@...nel.org, robh@...nel.org, 
	krzysztof.kozlowski+dt@...aro.org, conor+dt@...nel.org, magnus.damm@...il.com, 
	paul.walmsley@...ive.com, palmer@...belt.com, aou@...s.berkeley.edu, 
	linux-renesas-soc@...r.kernel.org, linux-clk@...r.kernel.org, 
	devicetree@...r.kernel.org, linux-kernel@...r.kernel.org, 
	linux-riscv@...ts.infradead.org, 
	Claudiu Beznea <claudiu.beznea.uj@...renesas.com>
Subject: Re: [PATCH 16/17] arm64: dts: renesas: r9a08g045: Update
 #power-domain-cells = <1>

Hi Claudiu,

On Thu, Feb 8, 2024 at 1:44 PM Claudiu <claudiu.beznea@...on.dev> wrote:
> From: Claudiu Beznea <claudiu.beznea.uj@...renesas.com>
>
> Update CPG #power-domain-cells = <1> and move all the IPs to be part of the
> IP specific power domain as the driver has been modified to support multiple
> power domains.
>
> Signed-off-by: Claudiu Beznea <claudiu.beznea.uj@...renesas.com>

Thanks for your patch!

> --- a/arch/arm64/boot/dts/renesas/r9a08g045.dtsi
> +++ b/arch/arm64/boot/dts/renesas/r9a08g045.dtsi
> @@ -168,7 +168,7 @@ irqc: interrupt-controller@...50000 {
>                         clocks = <&cpg CPG_MOD R9A08G045_IA55_CLK>,
>                                  <&cpg CPG_MOD R9A08G045_IA55_PCLK>;
>                         clock-names = "clk", "pclk";
> -                       power-domains = <&cpg>;
> +                       power-domains = <&cpg R9A08G045_PD_ALWAYS_ON>;

R9A08G045_PD_IA55

>                         resets = <&cpg R9A08G045_IA55_RESETN>;
>                 };
>

The rest LGTM.

Gr{oetje,eeting}s,

                        Geert


--
Geert Uytterhoeven -- There's lots of Linux beyond ia32 -- geert@...ux-m68korg

In personal conversations with technical people, I call myself a hacker. But
when I'm talking to journalists I just say "programmer" or something like that.
                                -- Linus Torvalds