From mboxrd@z Thu Jan 1 00:00:00 1970 From: Simon Horman Subject: Re: [PATCH 0/2] arm64: dts: r8a7795: r8a7796: add thermal cooling management Date: Fri, 15 Sep 2017 09:37:22 +0200 Message-ID: <20170915073722.GE3924@verge.net.au> References: <20170913105909.13230-1-niklas.soderlund+renesas@ragnatech.se> Mime-Version: 1.0 Content-Type: text/plain; charset=utf-8 Content-Transfer-Encoding: 8bit Return-path: Content-Disposition: inline In-Reply-To: <20170913105909.13230-1-niklas.soderlund+renesas-1zkq55x86MTxsAP9Fp7wbw@public.gmane.org> Sender: devicetree-owner-u79uwXL29TY76Z2rM5mHXA@public.gmane.org To: Niklas =?utf-8?Q?S=C3=B6derlund?= Cc: linux-pm-u79uwXL29TY76Z2rM5mHXA@public.gmane.org, devicetree-u79uwXL29TY76Z2rM5mHXA@public.gmane.org, Magnus Damm , linux-renesas-soc-u79uwXL29TY76Z2rM5mHXA@public.gmane.org List-Id: devicetree@vger.kernel.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 > -- To unsubscribe from this list: send the line "unsubscribe devicetree" in the body of a message to majordomo-u79uwXL29TY76Z2rM5mHXA@public.gmane.org More majordomo info at http://vger.kernel.org/majordomo-info.html