Configure the thermals for the XO_THERM line connected to PMK7325 (named
in software PMK8350).
Signed-off-by: Luca Weiss <luca.weiss@xxxxxxxxxxxxx>
---
arch/arm64/boot/dts/qcom/qcm6490-fairphone-fp5.dts | 38 ++++++++++++++++++++++
1 file changed, 38 insertions(+)
diff --git a/arch/arm64/boot/dts/qcom/qcm6490-fairphone-fp5.dts b/arch/arm64/boot/dts/qcom/qcm6490-fairphone-fp5.dts
index 7fe19b556e6a..2c01f799a6b2 100644
--- a/arch/arm64/boot/dts/qcom/qcm6490-fairphone-fp5.dts
+++ b/arch/arm64/boot/dts/qcom/qcm6490-fairphone-fp5.dts
@@ -9,6 +9,7 @@
#define PM7250B_SID 8
#define PM7250B_SID1 9
+#include <dt-bindings/iio/qcom,spmi-adc7-pmk8350.h>
#include <dt-bindings/leds/common.h>
#include <dt-bindings/pinctrl/qcom,pmic-gpio.h>
#include <dt-bindings/regulator/qcom,rpmh-regulator.h>
@@ -163,6 +164,20 @@ active-config0 {
};
};
};
+
+ xo-thermal {
+ polling-delay-passive = <0>;
+ polling-delay = <0>;
+ thermal-sensors = <&pmk8350_adc_tm 0>;
+
+ trips {
+ active-config0 {
+ temperature = <125000>;
+ hysteresis = <1000>;
+ type = "passive";
+ };
+ };
+ };
};
};
@@ -514,10 +529,33 @@ led-0 {
};
};
+&pmk8350_adc_tm {
+ status = "okay";
+
+ xo-therm@0 {
+ reg = <0>;
+ io-channels = <&pmk8350_vadc PMK8350_ADC7_AMUX_THM1_100K_PU>;
+ qcom,ratiometric;
+ qcom,hw-settle-time-us = <200>;
+ };
+};
+
&pmk8350_rtc {
status = "okay";
};
+&pmk8350_vadc {
+ status = "okay";
+
+ channel@44 {
+ reg = <PMK8350_ADC7_AMUX_THM1_100K_PU>;
+ qcom,ratiometric;
+ qcom,hw-settle-time = <200>;
+ qcom,pre-scaling = <1 1>;
+ label = "pmk8350_xo_therm";
+ };
+};
+
&pon_pwrkey {
status = "okay";
};
--
2.42.0
