diff options
author | Dmitry Baryshkov <dmitry.baryshkov@linaro.org> | 2022-02-26 23:50:29 +0300 |
---|---|---|
committer | Bjorn Andersson <bjorn.andersson@linaro.org> | 2022-04-12 09:21:16 -0500 |
commit | 7a79b95f4288c67b72a1c90c90a4fb6ad6fc0c6d (patch) | |
tree | 04bdfaa91598ba0c5d3337ab3eed69222fb6fd3d /arch/arm64 | |
parent | a2d2c809cfeeb35b9e0a17940fcee90ff195b592 (diff) |
arm64: dts: qcom: pm8350: add temp sensor and thermal zone config
Add temp-alarm device tree node and a default configuration for the
corresponding thermal zone for this PMIC. Temperatures are based on
downstream values.
Signed-off-by: Dmitry Baryshkov <dmitry.baryshkov@linaro.org>
Signed-off-by: Bjorn Andersson <bjorn.andersson@linaro.org>
Link: https://lore.kernel.org/r/20220226205035.1826360-2-dmitry.baryshkov@linaro.org
Diffstat (limited to 'arch/arm64')
-rw-r--r-- | arch/arm64/boot/dts/qcom/pm8350.dtsi | 31 |
1 files changed, 31 insertions, 0 deletions
diff --git a/arch/arm64/boot/dts/qcom/pm8350.dtsi b/arch/arm64/boot/dts/qcom/pm8350.dtsi index 308f9ca7c744..b10f33afa5e3 100644 --- a/arch/arm64/boot/dts/qcom/pm8350.dtsi +++ b/arch/arm64/boot/dts/qcom/pm8350.dtsi @@ -6,6 +6,30 @@ #include <dt-bindings/interrupt-controller/irq.h> #include <dt-bindings/spmi/spmi.h> +/ { + thermal-zones { + pm8350_thermal: pm8350c-thermal { + polling-delay-passive = <100>; + polling-delay = <0>; + thermal-sensors = <&pm8350_temp_alarm>; + + trips { + pm8350_trip0: trip0 { + temperature = <95000>; + hysteresis = <0>; + type = "passive"; + }; + + pm8350_crit: pm8350c-crit { + temperature = <115000>; + hysteresis = <0>; + type = "critical"; + }; + }; + }; + }; +}; + &spmi_bus { pm8350: pmic@1 { compatible = "qcom,pm8350", "qcom,spmi-pmic"; @@ -13,6 +37,13 @@ #address-cells = <1>; #size-cells = <0>; + pm8350_temp_alarm: temp-alarm@a00 { + compatible = "qcom,spmi-temp-alarm"; + reg = <0xa00>; + interrupts = <0x1 0xa 0x0 IRQ_TYPE_EDGE_BOTH>; + #thermal-sensor-cells = <0>; + }; + pm8350_gpios: gpio@8800 { compatible = "qcom,pm8350-gpio"; reg = <0x8800>; |