Re: [PATCH 07/15] arm: dts: exynos: Add missing cooling device properties for CPUs

[Viresh Kumar]

On 30-05-18, 14:32, Krzysztof Kozlowski wrote:
> OK, I see the possibility although it is still far away from use
> cases. You cannot hotplug booting CPU (CPU0) on Exynos kernels. It
> never worked. Strictly speaking - offlining will work. But bringing it
> online will likely hang the system.

True and I used the following out of tree patch for a long time for my
dual A15 exynos to make hotplug work.

https://git.linaro.org/people/vireshk/backup/linux.git/commit/?h=bkp/exynos/hotplug&id=aab8a906a70b8f1fb15a4b7bd2ee27e6dcabf79d

-- 
viresh