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/pmr735b.dtsi | 31 +++++++++++++++++++++++++++
1 file changed, 31 insertions(+)
diff --git a/arch/arm64/boot/dts/qcom/pmr735b.dtsi b/arch/arm64/boot/dts/qcom/pmr735b.dtsi
index 1144086280f5..604324188603 100644
--- a/arch/arm64/boot/dts/qcom/pmr735b.dtsi
+++ b/arch/arm64/boot/dts/qcom/pmr735b.dtsi
@@ -6,6 +6,30 @@
#include <dt-bindings/interrupt-controller/irq.h>
#include <dt-bindings/spmi/spmi.h>
+/ {
+ thermal-zones {
+ pmr735a_thermal: pmr735a-thermal {
+ polling-delay-passive = <100>;
+ polling-delay = <0>;
+ thermal-sensors = <&pmr735b_temp_alarm>;
+
+ trips {
+ pmr735b_trip0: trip0 {
+ temperature = <95000>;
+ hysteresis = <0>;
+ type = "passive";
+ };
+
+ pmr735b_crit: pmr735a-crit {
+ temperature = <115000>;
+ hysteresis = <0>;
+ type = "critical";
+ };
+ };
+ };
+ };
+};
+
&spmi_bus {
pmr735b: pmic@5 {
compatible = "qcom,pmr735b", "qcom,spmi-pmic";
@@ -13,6 +37,13 @@ pmr735b: pmic@5 {
#address-cells = <1>;
#size-cells = <0>;
+ pmr735b_temp_alarm: temp-alarm@a00 {
+ compatible = "qcom,spmi-temp-alarm";
+ reg = <0xa00>;
+ interrupts = <0x5 0xa 0x0 IRQ_TYPE_EDGE_BOTH>;
+ #thermal-sensor-cells = <0>;
+ };
+
pmr735b_gpios: gpio@8800 {
compatible = "qcom,pmr735b-gpio";
reg = <0x8800>;
--
2.30.2
