Configure the thermals for the QUIET_THERM, CAM_FLASH_THERM, MSM_THERM
and RFC_CAM_THERM thermistors connected to PM7325.
With this PMIC the software communication to the ADC is going through
PMK7325 (= PMK8350).
Signed-off-by: Luca Weiss <luca.we...@fairphone.com>
---
arch/arm64/boot/dts/qcom/qcm6490-fairphone-fp5.dts | 117 +++++++++++++++++++++
1 file changed, 117 insertions(+)
diff --git a/arch/arm64/boot/dts/qcom/qcm6490-fairphone-fp5.dts
b/arch/arm64/boot/dts/qcom/qcm6490-fairphone-fp5.dts
index 2c01f799a6b2..d0b1e4e507ff 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-pm7325.h>
#include <dt-bindings/iio/qcom,spmi-adc7-pmk8350.h>
#include <dt-bindings/leds/common.h>
#include <dt-bindings/pinctrl/qcom,pmic-gpio.h>
@@ -137,6 +138,20 @@ afvdd_2p8: regulator-afvdd-2p8 {
};
thermal-zones {
+ camera-thermal {
+ polling-delay-passive = <0>;
+ polling-delay = <0>;
+ thermal-sensors = <&pmk8350_adc_tm 2>;
+
+ trips {
+ active-config0 {
+ temperature = <125000>;
+ hysteresis = <1000>;
+ type = "passive";
+ };
+ };
+ };
+
chg-skin-thermal {
polling-delay-passive = <0>;
polling-delay = <0>;
@@ -165,6 +180,48 @@ active-config0 {
};
};
+ quiet-thermal {
+ polling-delay-passive = <0>;
+ polling-delay = <0>;
+ thermal-sensors = <&pmk8350_adc_tm 1>;
+
+ trips {
+ active-config0 {
+ temperature = <125000>;
+ hysteresis = <1000>;
+ type = "passive";
+ };
+ };
+ };
+
+ rear-cam-thermal {
+ polling-delay-passive = <0>;
+ polling-delay = <0>;
+ thermal-sensors = <&pmk8350_adc_tm 4>;
+
+ trips {
+ active-config0 {
+ temperature = <125000>;
+ hysteresis = <1000>;
+ type = "passive";
+ };
+ };
+ };
+
+ sdm-skin-thermal {
+ polling-delay-passive = <0>;
+ polling-delay = <0>;
+ thermal-sensors = <&pmk8350_adc_tm 3>;
+
+ trips {
+ active-config0 {
+ temperature = <125000>;
+ hysteresis = <1000>;
+ type = "passive";
+ };
+ };
+ };
+
xo-thermal {
polling-delay-passive = <0>;
polling-delay = <0>;
@@ -538,6 +595,34 @@ xo-therm@0 {
qcom,ratiometric;
qcom,hw-settle-time-us = <200>;
};
+
+ quiet-therm@1 {
+ reg = <1>;
+ io-channels = <&pmk8350_vadc PM7325_ADC7_AMUX_THM1_100K_PU>;
+ qcom,ratiometric;
+ qcom,hw-settle-time-us = <200>;
+ };
+
+ cam-flash-therm@2 {
+ reg = <2>;
+ io-channels = <&pmk8350_vadc PM7325_ADC7_AMUX_THM2_100K_PU>;
+ qcom,ratiometric;
+ qcom,hw-settle-time-us = <200>;
+ };
+
+ sdm-skin-therm@3 {
+ reg = <3>;
+ io-channels = <&pmk8350_vadc PM7325_ADC7_AMUX_THM3_100K_PU>;
+ qcom,ratiometric;
+ qcom,hw-settle-time-us = <200>;
+ };
+
+ wide-rfc-therm@4 {
+ reg = <4>;
+ io-channels = <&pmk8350_vadc PM7325_ADC7_AMUX_THM4_100K_PU>;
+ qcom,ratiometric;
+ qcom,hw-settle-time-us = <200>;
+ };
};
&pmk8350_rtc {
@@ -554,6 +639,38 @@ channel@44 {
qcom,pre-scaling = <1 1>;
label = "pmk8350_xo_therm";
};
+
+ channel@144 {
+ reg = <PM7325_ADC7_AMUX_THM1_100K_PU>;
+ qcom,ratiometric;
+ qcom,hw-settle-time = <200>;
+ qcom,pre-scaling = <1 1>;
+ label = "pm7325_quiet_therm";
+ };
+
+ channel@145 {
+ reg = <PM7325_ADC7_AMUX_THM2_100K_PU>;
+ qcom,ratiometric;
+ qcom,hw-settle-time = <200>;
+ qcom,pre-scaling = <1 1>;
+ label = "pm7325_cam_flash_therm";
+ };
+
+ channel@146 {
+ reg = <PM7325_ADC7_AMUX_THM3_100K_PU>;
+ qcom,ratiometric;
+ qcom,hw-settle-time = <200>;
+ qcom,pre-scaling = <1 1>;
+ label = "pm7325_sdm_skin_therm";
+ };
+
+ channel@147 {
+ reg = <PM7325_ADC7_AMUX_THM4_100K_PU>;
+ qcom,ratiometric;
+ qcom,hw-settle-time = <200>;
+ qcom,pre-scaling = <1 1>;
+ label = "pm7325_wide_rfc_therm";
+ };
};
&pon_pwrkey {
--
2.42.0
