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ARM: dts: qcom: add TEMP_ALARM devices for PMICs used on Sun boards

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Add qcom-spmi-temp-alarm devices for the TEMP_ALARM and TEMP_ALARM_LITE
PMIC peripherals found in PMICs PM8550VE_D, PM8550VE_G, PM8550VS_F,
PM8550VS_J, PMIH010X, and PMD802X which are used on Sun boards.  Each
TEMP_ALARM device can monitor the die temperature of a particular PMIC.

Change-Id: I3e29ec91f50a5c27d4a8e581c9c17ad3ae09d187
Signed-off-by: David Collins <quic_collinsd@quicinc.com>
This commit is contained in:
David Collins
2023-09-21 17:37:59 -07:00
parent fd47ab2bae
commit cff8f8f0ef
5 changed files with 262 additions and 0 deletions
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36
qcom/pmd802x.dtsi
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@@ -18,6 +18,13 @@
#address-cells = <1>;
#size-cells = <0>;
pmd802x_tz: pmd802x-temp-alarm@a00 {
compatible = "qcom,spmi-temp-alarm";
reg = <0xa00>;
interrupts = <0x4 0xa 0x0 IRQ_TYPE_EDGE_BOTH>;
#thermal-sensor-cells = <0>;
};
pmd802x_gpios: pinctrl@8800 {
compatible = "qcom,pmd802x-gpio";
gpio-controller;
@@ -27,3 +34,32 @@
};
};
};
&thermal_zones {
pmd802x_temp_alarm: pmd802x_tz {
polling-delay-passive = <100>;
polling-delay = <0>;
thermal-governor = "step_wise";
thermal-sensors = <&pmd802x_tz>;
trips {
pmd802x_trip0: trip0 {
temperature = <95000>;
hysteresis = <0>;
type = "passive";
};
pmd802x_trip1: trip1 {
temperature = <115000>;
hysteresis = <0>;
type = "passive";
};
pmd802x_trip2: trip2 {
temperature = <145000>;
hysteresis = <0>;
type = "critical";
};
};
};
};