From: Geert Uytterhoeven <geert@linux-m68k.org>
To: Chris Paterson <chris.paterson2@renesas.com>
Cc: Kuninori Morimoto <kuninori.morimoto.gx@renesas.com>,
Rob Herring <robh+dt@kernel.org>,
Mark Rutland <mark.rutland@arm.com>,
Simon Horman <horms@verge.net.au>,
Magnus Damm <magnus.damm@gmail.com>,
Russell King <linux@armlinux.org.uk>,
devicetree@vger.kernel.org,
Linux-Renesas <linux-renesas-soc@vger.kernel.org>,
linux-arm-kernel@lists.infradead.org
Subject: Re: [PATCH 1/3] ARM: dts: r8a7790: Correct critical CPU temperature
Date: Thu, 14 Dec 2017 11:23:51 +0100 [thread overview]
Message-ID: <CAMuHMdUp8SRe9-KhHA5CVTEJ_fvbdSj+-H0Ab76+DPVYVDEtxA@mail.gmail.com> (raw)
In-Reply-To: <1513242521-11236-2-git-send-email-chris.paterson2@renesas.com>
On Thu, Dec 14, 2017 at 10:08 AM, Chris Paterson
<chris.paterson2@renesas.com> wrote:
> The R-Car H2 hardware manual states that Tc = –40°C to +105°C. The
> thermal sensor has an accuracy of ±5°C and there can be a temperature
> difference of 1 or 2 degrees between Tjmax and the thermal sensor due
> to the location of the latter.
>
> This means that 95°C is a safer value to use.
>
> Fixes: a8b805f3606f7af7 ("ARM: dts: r8a7790: enable to use thermal-zone")
> Signed-off-by: Chris Paterson <chris.paterson2@renesas.com>
Reviewed-by: Geert Uytterhoeven <geert+renesas@glider.be>
Gr{oetje,eeting}s,
Geert
--
Geert Uytterhoeven -- There's lots of Linux beyond ia32 -- geert@linux-m68k.org
In personal conversations with technical people, I call myself a hacker. But
when I'm talking to journalists I just say "programmer" or something like that.
-- Linus Torvalds
next prev parent reply other threads:[~2017-12-14 10:23 UTC|newest]
Thread overview: 7+ messages / expand[flat|nested] mbox.gz Atom feed top
2017-12-14 9:08 [PATCH 0/3] Correct R-Car Gen2 critical CPU temperature Chris Paterson
[not found] ` <1513242521-11236-1-git-send-email-chris.paterson2-zM6kxYcvzFBBDgjK7y7TUQ@public.gmane.org>
2017-12-14 9:08 ` [PATCH 1/3] ARM: dts: r8a7790: Correct " Chris Paterson
2017-12-14 10:23 ` Geert Uytterhoeven [this message]
2017-12-14 9:08 ` [PATCH 2/3] ARM: dts: r8a7791: " Chris Paterson
2017-12-14 10:24 ` Geert Uytterhoeven
2017-12-14 9:08 ` [PATCH 3/3] ARM: dts: r8a7793: " Chris Paterson
2017-12-14 10:25 ` Geert Uytterhoeven
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