linux-kernel - Re: [PATCH v3 1/2] ARM: dts: uniphier: add nodes of thermal monitor and thermal zone for PXs2

lists.openwall.net		lists / announce owl-users owl-dev john-users john-dev passwdqc-users yescrypt popa3d-users / oss-security kernel-hardening musl sabotage tlsify passwords / crypt-dev xvendor / Bugtraq Full-Disclosure linux-kernel linux-netdev linux-ext4 linux-hardening linux-cve-announce PHC
Open Source and information security mailing list archives

Hash Suite: Windows password security audit tool. GUI, reports in PDF.

[<prev] [next>] [<thread-prev] [thread-next>] [day] [month] [year] [list]

Date:   Thu, 10 Aug 2017 19:44:38 +0900
From:   Masahiro Yamada <yamada.masahiro@...ionext.com>
To:     Kunihiko Hayashi <hayashi.kunihiko@...ionext.com>
Cc:     Rob Herring <robh+dt@...nel.org>,
        Mark Rutland <mark.rutland@....com>,
        devicetree@...r.kernel.org,
        linux-arm-kernel <linux-arm-kernel@...ts.infradead.org>,
        Linux Kernel Mailing List <linux-kernel@...r.kernel.org>,
        Masami Hiramatsu <masami.hiramatsu@...aro.org>,
        Jassi Brar <jaswinder.singh@...aro.org>
Subject: Re: [PATCH v3 1/2] ARM: dts: uniphier: add nodes of thermal monitor
 and thermal zone for PXs2

Hayashi-san


2017-07-05 20:53 GMT+09:00 Kunihiko Hayashi <hayashi.kunihiko@...ionext.com>:
> Add nodes of thermal monitor and thermal zone for UniPhier PXs2 SoC.
> The thermal monitor is included in sysctrl.
> Furthermore, add cpuN labels for reference in cooling-device property.
>
> Signed-off-by: Kunihiko Hayashi <hayashi.kunihiko@...ionext.com>
> ---


Please add socionext,tmod-calibration
in case the efuse is not brown.


>
> +       thermal-zones {
> +               cpu_thermal {
> +                       polling-delay-passive = <250>;  /* 250ms */
> +                       polling-delay = <1000>;         /* 1000ms */
> +                       thermal-sensors = <&pvtctl>;
> +
> +                       trips {
> +                               cpu_crit: cpu_crit {
> +                                       temperature = <95000>;  /* 95C */
> +                                       hysteresis = <2000>;
> +                                       type = "critical";
> +                               };
> +                               cpu_alert: cpu_alert {
> +                                       temperature = <85000>;  /* 85C */
> +                                       hysteresis = <2000>;
> +                                       type = "passive";
> +                               };
> +                       };
> +
> +                       cooling-maps {
> +                               map {
> +                                       trip = <&cpu_alert>;
> +                                       cooling-device = <&cpu0 (-1) (-1)>;
> +                               };


After all, I decided to use dt-bindings headers.
Could you use THERMAL_NO_LIMIT for clarification?



-- 
Best Regards
Masahiro Yamada