[PATCH 2/3] ARM: dts: r8a7791: Correct critical CPU temperature

Geert Uytterhoeven geert at linux-m68k.org
Thu Dec 14 02:24:30 PST 2017


On Thu, Dec 14, 2017 at 10:08 AM, Chris Paterson
<chris.paterson2 at renesas.com> wrote:
> The R-Car M2W hardware manual states that Tc = –40°C to +105°C. The

M2-W

> 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: cac68a56e34b9810 ("ARM: dts: r8a7791: enable to use thermal-zone")
> Signed-off-by: Chris Paterson <chris.paterson2 at renesas.com>

Reviewed-by: Geert Uytterhoeven <geert+renesas at glider.be>

Gr{oetje,eeting}s,

                        Geert

--
Geert Uytterhoeven -- There's lots of Linux beyond ia32 -- geert at 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



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