arm64: dts: qcom: pmr735a: Add temp-alarm support

Add temp-alarm support for PMR735A pmic.

Signed-off-by: satya priya <skakit@codeaurora.org>
Reviewed-by: Matthias Kaehlcke <mka@chromium.org>
Link: https://lore.kernel.org/r/1621937466-1502-6-git-send-email-skakit@codeaurora.org
Signed-off-by: Bjorn Andersson <bjorn.andersson@linaro.org>

diff --git a/arch/arm64/boot/dts/qcom/pmr735a.dtsi b/arch/arm64/boot/dts/qcom/pmr735a.dtsi
index 1c675af..b0a7cd6 100644 (file)
--- a/arch/arm64/boot/dts/qcom/pmr735a.dtsi
+++ b/arch/arm64/boot/dts/qcom/pmr735a.dtsi
@@ -13,6 +13,13 @@
                #address-cells = <1>;
                #size-cells = <0>;
 
+               pmr735a_temp_alarm: temp-alarm@a00 {
+                       compatible = "qcom,spmi-temp-alarm";
+                       reg = <0xa00>;
+                       interrupts = <0x4 0xa 0x0 IRQ_TYPE_EDGE_BOTH>;
+                       #thermal-sensor-cells = <0>;
+               };
+
                pmr735a_gpios: gpio@8800 {
                        compatible = "qcom,pmr735a-gpio";
                        reg = <0x8800>;
@@ -23,3 +30,25 @@
                };
        };
 };
+
+&thermal_zones {
+       pmr735a_thermal: pmr735a-thermal {
+               polling-delay-passive = <100>;
+               polling-delay = <0>;
+               thermal-sensors = <&pmr735a_temp_alarm>;
+
+               trips {
+                       pmr735a_trip0: trip0 {
+                               temperature = <95000>;
+                               hysteresis = <0>;
+                               type = "passive";
+                       };
+
+                       pmr735a_crit: pmr735a-crit {
+                               temperature = <115000>;
+                               hysteresis = <0>;
+                               type = "critical";
+                       };
+               };
+       };
+};