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@xxxxxxxxxx>
---
arch/arm64/boot/dts/qcom/pm8350b.dtsi | 31 +++++++++++++++++++++++++++
1 file changed, 31 insertions(+)
diff --git a/arch/arm64/boot/dts/qcom/pm8350b.dtsi b/arch/arm64/boot/dts/qcom/pm8350b.dtsi
index b23bb1d49a4d..f1d1d4c8edf8 100644
--- a/arch/arm64/boot/dts/qcom/pm8350b.dtsi
+++ b/arch/arm64/boot/dts/qcom/pm8350b.dtsi
@@ -6,6 +6,30 @@
#include <dt-bindings/interrupt-controller/irq.h>
#include <dt-bindings/spmi/spmi.h>
+/ {
+ thermal-zones {
+ pm8350b_thermal: pm8350c-thermal {
+ polling-delay-passive = <100>;
+ polling-delay = <0>;
+ thermal-sensors = <&pm8350b_temp_alarm>;
+
+ trips {
+ pm8350b_trip0: trip0 {
+ temperature = <95000>;
+ hysteresis = <0>;
+ type = "passive";
+ };
+
+ pm8350b_crit: pm8350c-crit {
+ temperature = <115000>;
+ hysteresis = <0>;
+ type = "critical";
+ };
+ };
+ };
+ };
+};
+
&spmi_bus {
pm8350b: pmic@3 {
compatible = "qcom,pm8350b", "qcom,spmi-pmic";
@@ -13,6 +37,13 @@ pm8350b: pmic@3 {
#address-cells = <1>;
#size-cells = <0>;
+ pm8350b_temp_alarm: temp-alarm@a00 {
+ compatible = "qcom,spmi-temp-alarm";
+ reg = <0xa00>;
+ interrupts = <0x3 0xa 0x0 IRQ_TYPE_EDGE_BOTH>;
+ #thermal-sensor-cells = <0>;
+ };
+
pm8350b_gpios: gpio@8800 {
compatible = "qcom,pm8350b-gpio";
reg = <0x8800>;
--
2.30.2
