Messages in this thread | | | Date | Fri, 6 Jan 2023 13:53:26 +0100 | Subject | Re: [PATCH v1 4/4] arm64: dts: imx93: Add CPU thermal zone | From | Krzysztof Kozlowski <> |
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On 05/01/2023 11:17, Alice Guo (OSS) wrote: > From: Alice Guo <alice.guo@nxp.com> > > Add CPU thermal zone and attach it to the TMU which monitors the CPU > temperature. > > Signed-off-by: Alice Guo <alice.guo@nxp.com> > Reviewed-by: Jacky Bai <ping.bai@nxp.com> > Reviewed-by: Ye Li <ye.li@nxp.com> > Signed-off-by: Dong Aisheng <aisheng.dong@nxp.com> > --- > arch/arm64/boot/dts/freescale/imx93.dtsi | 48 ++++++++++++++++++++++++ > 1 file changed, 48 insertions(+) > > diff --git a/arch/arm64/boot/dts/freescale/imx93.dtsi b/arch/arm64/boot/dts/freescale/imx93.dtsi > index 6808321ed809..60306f3c5e7f 100644 > --- a/arch/arm64/boot/dts/freescale/imx93.dtsi > +++ b/arch/arm64/boot/dts/freescale/imx93.dtsi > @@ -8,6 +8,7 @@ > #include <dt-bindings/input/input.h> > #include <dt-bindings/interrupt-controller/arm-gic.h> > #include <dt-bindings/power/fsl,imx93-power.h> > +#include <dt-bindings/thermal/thermal.h> > > #include "imx93-pinfunc.h" > > @@ -116,6 +117,38 @@ > interrupt-parent = <&gic>; > }; > > + thermal-zones { > + cpu-thermal { > + polling-delay-passive = <250>; > + polling-delay = <2000>; > + > + thermal-sensors = <&tmu 0>; > + > + trips { > + cpu_alert: cpu-alert { > + temperature = <80000>; > + hysteresis = <2000>; > + type = "passive"; > + }; > + > + cpu_crit: cpu-crit { > + temperature = <90000>; > + hysteresis = <2000>; > + type = "critical"; > + }; > + };
Wrong indentation.
Best regards, Krzysztof
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