On Thu, Aug 30, 2018 at 05:45:13PM +0200, Philipp Rossak wrote: > This patch adds the thermal zones to the H3. We have only one sensor and > that is placed in the cpu. > > Signed-off-by: Philipp Rossak <[email protected]> > --- > arch/arm/boot/dts/sun8i-h3.dtsi | 31 +++++++++++++++++++++++++++++++ > arch/arm/boot/dts/sunxi-h3-h5.dtsi | 1 + > 2 files changed, 32 insertions(+) > > diff --git a/arch/arm/boot/dts/sun8i-h3.dtsi b/arch/arm/boot/dts/sun8i-h3.dtsi > index 5b7994cb1471..954848d5df50 100644 > --- a/arch/arm/boot/dts/sun8i-h3.dtsi > +++ b/arch/arm/boot/dts/sun8i-h3.dtsi > @@ -78,6 +78,8 @@ > clock-names = "cpu"; > operating-points-v2 = <&cpu0_opp_table>; > #cooling-cells = <2>; > + cooling-min-level = <0>; > + cooling-max-level = <15>; > }; > > cpu@1 { > @@ -102,6 +104,35 @@ > }; > }; > > + thermal-zones { > + cpu-thermal { > + /* milliseconds */ > + polling-delay-passive = <250>; > + polling-delay = <1000>; > + thermal-sensors = <&ths>; > + > + trips { > + cpu_hot_trip: cpu-warm { > + temperature = <65000>; > + hysteresis = <2000>; > + type = "passive"; > + }; > + cpu_very_hot_trip: cpu-very-hot { > + temperature = <90000>; > + hysteresis = <2000>; > + type = "critical"; > + }; > + };
Where are those trip points coming from? Maxime -- Maxime Ripard, Bootlin Embedded Linux and Kernel engineering https://bootlin.com -- You received this message because you are subscribed to the Google Groups "linux-sunxi" group. To unsubscribe from this group and stop receiving emails from it, send an email to [email protected]. For more options, visit https://groups.google.com/d/optout.
signature.asc
Description: PGP signature
