Re: [PATCH 3/3] arm64: dts: renesas: r9a09g056: Add TSU nodes

[Geert Uytterhoeven]

On Tue, 9 Dec 2025 at 10:11, Ovidiu Panait <ovidiu.panait.rb@xxxxxxxxxxx> wrote:
> The Renesas RZ/V2N SoC includes a Thermal Sensor Unit (TSU) block designed
> to measure the junction temperature. The device provides real-time
> temperature measurements for thermal management, utilizing two dedicated
> channels for temperature sensing:
> - TSU0, which is located near the DRP-AI block
> - TSU1, which is located near the CPU and DRP-AI block
>
> Since TSU1 is physically closer the CPU and the highest temperature
> spot, it is used for CPU throttling through a passive trip and cooling
> map. TSU0 is configured only with a critical trip.
>
> Add TSU nodes along with thermal zones and keep them enabled in the SoC
> DTSI.
>
> Signed-off-by: Ovidiu Panait <ovidiu.panait.rb@xxxxxxxxxxx>

Reviewed-by: Geert Uytterhoeven <geert+renesas@xxxxxxxxx>
i.e. will queue in renesas-devel for v6.20.

Gr{oetje,eeting}s,

                        Geert

-- 
Geert Uytterhoeven -- There's lots of Linux beyond ia32 -- geert@xxxxxxxxxxxxxx

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