From: Simon Horman <horms@verge.net.au>
To: "Niklas Söderlund" <niklas.soderlund+renesas@ragnatech.se>
Cc: linux-pm@vger.kernel.org, devicetree@vger.kernel.org,
Magnus Damm <magnus.damm@gmail.com>,
linux-renesas-soc@vger.kernel.org
Subject: Re: [PATCH v2 0/2] arm64: dts: r8a7795: r8a7796: add thermal cooling management
Date: Thu, 4 Jan 2018 17:50:53 +0100 [thread overview]
Message-ID: <20180104165053.jtycpk36fiaursho@verge.net.au> (raw)
In-Reply-To: <20180104160320.11514-1-niklas.soderlund+renesas@ragnatech.se>
On Thu, Jan 04, 2018 at 05:03:18PM +0100, 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-v4 branch [1] and is tested on H3 and M3-W. For
> test results and test procedure please see:
>
> http://elinux.org/R-Car/Tests:rcar_gen3_thermal
>
> 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
>
> * Changes since v1
> - Added acks from Eduardo Valentin.
> - Rebased on top of the latest branch of Simons work.
>
> Niklas Söderlund (2):
> arm64: dts: r8a7795: add thermal cooling management
> arm64: dts: r8a7796: add thermal cooling management
Thanks, applied.
prev parent reply other threads:[~2018-01-04 16:50 UTC|newest]
Thread overview: 5+ messages / expand[flat|nested] mbox.gz Atom feed top
2018-01-04 16:03 [PATCH v2 0/2] arm64: dts: r8a7795: r8a7796: add thermal cooling management Niklas Söderlund
[not found] ` <20180104160320.11514-1-niklas.soderlund+renesas-1zkq55x86MTxsAP9Fp7wbw@public.gmane.org>
2018-01-04 16:03 ` [PATCH v2 1/2] arm64: dts: r8a7795: " Niklas Söderlund
2018-01-04 16:03 ` Niklas Söderlund
2018-01-04 16:03 ` [PATCH v2 2/2] arm64: dts: r8a7796: " Niklas Söderlund
2018-01-04 16:50 ` Simon Horman [this message]
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