[PATCH] arm64: dts: allwinner: a100: Add CPU thermal trips and cooling maps

[Chen-Yu Tsai]

On Tue, Nov 3, 2026 at 10:47 PM Rajan Yadav <rajanyadav0307 at gmail.com> wrote:
>
> On Tue, Nov 3, 2026 at 7:07 PM Chen-Yu Tsai <wens at kernel.org> wrote:
> > Does the downstream BSP have this? It would be nice if we could port
> > it over. Then you can properly use the power allocator and/or the
> > schedutil governor.
>
> Yes. The BSP (sun50iw10p1.dtsi) has dynamic-power-coefficient = <190>
> on cpu0, and sustainable-power = <1200> on the CPU thermal zone.
>
> The energy model uses the OPP voltages, and Andre points out that the
> current OPPs are A100-only and don't fit the A133. So I'd like to fix
> the OPPs first, and then add the coefficient as a follow-up, tested with
> the power allocator on the K5C. Is that okay with you?

That works.