Re: [PATCH 0/2] arm64: dts: r8a7795: r8a7796: add thermal cooling management

[Simon Horman <horms-/R6kz+dDXgpPR4JQBCEnsQ@public.gmane.org>]

On Wed, Sep 13, 2017 at 12:59:07PM +0200, Niklas Söderlund wrote:
> Hi,
> 
> This series adds support for for using CPUFreq as a cooling device for 
> the A57 CUP:s on Renesas H3 and M3-W SoC:s. It depends on Simon Horman's 
> topic/rcar-gen3-cpufreq branch [1] and is tested on-top the latest 
> renesas-drivers on H3 and M3-W. For test results and test procedure 
> please see:
> 
>    http://elinux.org/R-Car/Tests:rcar_gen3_thermal

My cpufreq work needs revising to address review from both Geert and
yourself. I will try to address this in the near future. In the mean time
I have marked this series as Deferred.

> Few notes on the specific values used in this series and why they might 
> need to be changed.
> 
> - The trip point temperature of 95000 used is the most conservative one 
>   from the BSP and maybe should be set at 110000 which is the most 
>   aggressive one in the BSP.
> 
> - The cooling states described in all cooling-maps nodes might be 
>   subject to change depending on the out-come of the ongoing review 
>   process of Simon's work. It should use the highest possible cooling 
>   state so if the number of states change due review of his work this 
>   should be reflected in this series.
> 
> 1.  https://git.kernel.org/pub/scm/linux/kernel/git/horms/renesas.git
> 
> Niklas Söderlund (2):
>   arm64: dts: r8a7795: add thermal cooling management
>   arm64: dts: r8a7796: add thermal cooling management
> 
>  arch/arm64/boot/dts/renesas/r8a7795.dtsi | 40 ++++++++++++++++++++++++++++++++
>  arch/arm64/boot/dts/renesas/r8a7796.dtsi | 38 ++++++++++++++++++++++++++++++
>  2 files changed, 78 insertions(+)
> 
> -- 
> 2.14.1
> 
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