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arm64: dts: qcom: qcm6490-fairphone-fp5: Add PM7325 thermals

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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.weiss@fairphone.com>
Link: https://lore.kernel.org/r/20231013-fp5-thermals-v1-4-f14df01922e6@fairphone.com
Signed-off-by: Bjorn Andersson <andersson@kernel.org>
This commit is contained in:
Luca Weiss
2023-10-13 10:09:56 +02:00
committed by Bjorn Andersson
parent 46a2f77e1e
commit ae1122c375
1 changed files with 117 additions and 0 deletions
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117
arch/arm64/boot/dts/qcom/qcm6490-fairphone-fp5.dts
View File

@@ -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 {