| Message ID | 20240903-imx95-dts-new-v2-4-8ed795d61358@nxp.com (mailing list archive) |
|---|---|
| State | New |
| Headers | show |
| Series | arm64: dts: freescale: imx95: add various nodes | expand |
On Tue, Sep 03, 2024 at 03:17:49PM +0800, Peng Fan (OSS) wrote: > From: Peng Fan <peng.fan@nxp.com> > > i.MX95 has two on-chip temperature sensors, one is inside anamix block. > This is to add the anamix temperature thermal zone and its cooling > device. > > Signed-off-by: Peng Fan <peng.fan@nxp.com> > --- > arch/arm64/boot/dts/freescale/imx95.dtsi | 32 ++++++++++++++++++++++++++++++++ > 1 file changed, 32 insertions(+) > > diff --git a/arch/arm64/boot/dts/freescale/imx95.dtsi b/arch/arm64/boot/dts/freescale/imx95.dtsi > index 2cba7a889030..d031b9548aaf 100644 > --- a/arch/arm64/boot/dts/freescale/imx95.dtsi > +++ b/arch/arm64/boot/dts/freescale/imx95.dtsi > @@ -372,6 +372,38 @@ map0 { > }; > }; > }; > + > + ana-thermal { > + polling-delay-passive = <250>; > + polling-delay = <2000>; > + thermal-sensors = <&scmi_sensor 0>; Have a newline between property list and child node. Shawn > + trips { > + ana_alert: trip0 { > + temperature = <105000>; > + hysteresis = <2000>; > + type = "passive"; > + }; > + > + ana_crit0: trip1 { > + temperature = <125000>; > + hysteresis = <2000>; > + type = "critical"; > + }; > + }; > + > + cooling-maps { > + map0 { > + trip = <&ana_alert>; > + cooling-device = > + <&A55_0 THERMAL_NO_LIMIT THERMAL_NO_LIMIT>, > + <&A55_1 THERMAL_NO_LIMIT THERMAL_NO_LIMIT>, > + <&A55_2 THERMAL_NO_LIMIT THERMAL_NO_LIMIT>, > + <&A55_3 THERMAL_NO_LIMIT THERMAL_NO_LIMIT>, > + <&A55_4 THERMAL_NO_LIMIT THERMAL_NO_LIMIT>, > + <&A55_5 THERMAL_NO_LIMIT THERMAL_NO_LIMIT>; > + }; > + }; > + }; > }; > > psci { > > -- > 2.37.1 >
diff --git a/arch/arm64/boot/dts/freescale/imx95.dtsi b/arch/arm64/boot/dts/freescale/imx95.dtsi index 2cba7a889030..d031b9548aaf 100644 --- a/arch/arm64/boot/dts/freescale/imx95.dtsi +++ b/arch/arm64/boot/dts/freescale/imx95.dtsi @@ -372,6 +372,38 @@ map0 { }; }; }; + + ana-thermal { + polling-delay-passive = <250>; + polling-delay = <2000>; + thermal-sensors = <&scmi_sensor 0>; + trips { + ana_alert: trip0 { + temperature = <105000>; + hysteresis = <2000>; + type = "passive"; + }; + + ana_crit0: trip1 { + temperature = <125000>; + hysteresis = <2000>; + type = "critical"; + }; + }; + + cooling-maps { + map0 { + trip = <&ana_alert>; + cooling-device = + <&A55_0 THERMAL_NO_LIMIT THERMAL_NO_LIMIT>, + <&A55_1 THERMAL_NO_LIMIT THERMAL_NO_LIMIT>, + <&A55_2 THERMAL_NO_LIMIT THERMAL_NO_LIMIT>, + <&A55_3 THERMAL_NO_LIMIT THERMAL_NO_LIMIT>, + <&A55_4 THERMAL_NO_LIMIT THERMAL_NO_LIMIT>, + <&A55_5 THERMAL_NO_LIMIT THERMAL_NO_LIMIT>; + }; + }; + }; }; psci {