arm64: dts: qcom: sm8450-hdk: add ADC-TM thermal zones

Add thermal zones controlled through the ADC-TM (ADC thermal monitoring)
PMIC interface. This includes several onboard sensors and the XO thermal
sensor.
Signed-off-by: Dmitry Baryshkov <dmitry.baryshkov@linaro.org>
Link: https://lore.kernel.org/r/20230707123027.1510723-9-dmitry.baryshkov@linaro.orgSigned-off-by: Bjorn Andersson <andersson@kernel.org>

arch/arm64/boot/dts/qcom/sm8450-hdk.dts

@@ -134,6 +134,120 @@ pmic_glink_sbu: endpoint {
 		};
 	};
 
+	thermal-zones {
+		camera-thermal {
+			polling-delay-passive = <250>;
+			polling-delay = <0>;
+			thermal-sensors = <&pmk8350_adc_tm 2>;
+
+			trips {
+				active-config0 {
+					temperature = <75000>;
+					hysteresis = <4000>;
+					type = "passive";
+				};
+			};
+		};
+
+		rear-tof-thermal {
+			polling-delay-passive = <250>;
+			polling-delay = <0>;
+			thermal-sensors = <&pmk8350_adc_tm 5>;
+
+			trips {
+				active-config0 {
+					temperature = <75000>;
+					hysteresis = <4000>;
+					type = "passive";
+				};
+			};
+		};
+
+		skin-msm-thermal {
+			polling-delay-passive = <250>;
+			polling-delay = <0>;
+			thermal-sensors = <&pmk8350_adc_tm 1>;
+
+			trips {
+				active-config0 {
+					temperature = <75000>;
+					hysteresis = <4000>;
+					type = "passive";
+				};
+			};
+		};
+
+		therm1-thermal {
+			polling-delay-passive = <250>;
+			polling-delay = <0>;
+			thermal-sensors = <&pmk8350_adc_tm 3>;
+
+			trips {
+				active-config0 {
+					temperature = <75000>;
+					hysteresis = <4000>;
+					type = "passive";
+				};
+			};
+		};
+
+		therm2-thermal {
+			polling-delay-passive = <250>;
+			polling-delay = <0>;
+			thermal-sensors = <&pmk8350_adc_tm 6>;
+
+			trips {
+				active-config0 {
+					temperature = <75000>;
+					hysteresis = <4000>;
+					type = "passive";
+				};
+			};
+		};
+
+		usb-conn-thermal {
+			polling-delay-passive = <250>;
+			polling-delay = <0>;
+			thermal-sensors = <&pmk8350_adc_tm 7>;
+
+			trips {
+				active-config0 {
+					temperature = <75000>;
+					hysteresis = <4000>;
+					type = "passive";
+				};
+			};
+		};
+
+		wide-rfc-thermal {
+			polling-delay-passive = <250>;
+			polling-delay = <0>;
+			thermal-sensors = <&pmk8350_adc_tm 4>;
+
+			trips {
+				active-config0 {
+					temperature = <75000>;
+					hysteresis = <4000>;
+					type = "passive";
+				};
+			};
+		};
+
+		xo-thermal {
+			polling-delay-passive = <0>;
+			polling-delay = <0>;
+			thermal-sensors = <&pmk8350_adc_tm 0>;
+
+			trips {
+				active-config0 {
+					temperature = <50000>;
+					hysteresis = <4000>;
+					type = "passive";
+				};
+			};
+		};
+	};
+
 	vph_pwr: vph-pwr-regulator {
 		compatible = "regulator-fixed";
 		regulator-name = "vph_pwr";
@@ -600,6 +714,66 @@ &pmr735a_temp_alarm {
 	io-channel-names = "thermal";
 };
 
+&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>;
+	};
+
+	skin-msm-therm@1 {
+		reg = <1>;
+		io-channels = <&pmk8350_vadc PM8350_ADC7_AMUX_THM1_100K_PU(1)>;
+		qcom,ratiometric;
+		qcom,hw-settle-time-us = <200>;
+	};
+
+	camera-therm@2 {
+		reg = <2>;
+		io-channels = <&pmk8350_vadc PM8350_ADC7_AMUX_THM2_100K_PU(1)>;
+		qcom,ratiometric;
+		qcom,hw-settle-time-us = <200>;
+	};
+
+	therm1-therm@3 {
+		reg = <3>;
+		io-channels = <&pmk8350_vadc PM8350_ADC7_AMUX_THM3_100K_PU(1)>;
+		qcom,ratiometric;
+		qcom,hw-settle-time-us = <200>;
+	};
+
+	wide-rfc-therm@4 {
+		reg = <4>;
+		io-channels = <&pmk8350_vadc PM8350_ADC7_AMUX_THM4_100K_PU(1)>;
+		qcom,ratiometric;
+		qcom,hw-settle-time-us = <200>;
+	};
+
+	rear-tof-therm@5 {
+		reg = <5>;
+		io-channels = <&pmk8350_vadc PM8350_ADC7_AMUX_THM5_100K_PU(1)>;
+		qcom,ratiometric;
+		qcom,hw-settle-time-us = <200>;
+	};
+
+	therm2-therm@6 {
+		reg = <6>;
+		io-channels = <&pmk8350_vadc PM8350_ADC7_GPIO3_100K_PU(1)>;
+		qcom,ratiometric;
+		qcom,hw-settle-time-us = <200>;
+	};
+
+	usb-conn-therm@7 {
+		reg = <7>;
+		io-channels = <&pmk8350_vadc PM8350B_ADC7_AMUX_THM5_100K_PU>;
+		qcom,ratiometric;
+		qcom,hw-settle-time-us = <200>;
+	};
+};
+
 &pmk8350_vadc {
 	status = "okay";
 
@@ -608,20 +782,90 @@ channel@3 {
 		label = "pmk8350_die_temp";
 	};
 
+	channel@44 {
+		reg = <PMK8350_ADC7_AMUX_THM1_100K_PU>;
+		qcom,hw-settle-time = <200>;
+		qcom,ratiometric;
+		label = "pmk8350_xo_therm";
+	};
+
 	channel@103 {
 		reg = <PM8350_ADC7_DIE_TEMP(1)>;
 		label = "pm8350_die_temp";
 	};
 
+	channel@144 {
+		reg = <PM8350_ADC7_AMUX_THM1_100K_PU(1)>;
+		qcom,hw-settle-time = <200>;
+		qcom,ratiometric;
+		label = "skin_msm_temp";
+	};
+
+	channel@145 {
+		reg = <PM8350_ADC7_AMUX_THM2_100K_PU(1)>;
+		qcom,hw-settle-time = <200>;
+		qcom,ratiometric;
+		label = "camera_temp";
+	};
+
+	channel@146 {
+		reg = <PM8350_ADC7_AMUX_THM3_100K_PU(1)>;
+		qcom,hw-settle-time = <200>;
+		qcom,ratiometric;
+		label = "therm1_temp";
+	};
+
+	channel@147 {
+		reg = <PM8350_ADC7_AMUX_THM4_100K_PU(1)>;
+		qcom,hw-settle-time = <200>;
+		qcom,ratiometric;
+		label = "wide_rfc_temp";
+	};
+
+	channel@148 {
+		reg = <PM8350_ADC7_AMUX_THM5_100K_PU(1)>;
+		qcom,hw-settle-time = <200>;
+		qcom,ratiometric;
+		label = "rear_tof_temp";
+	};
+
+	channel@14c {
+		reg = <PM8350_ADC7_GPIO3_100K_PU(1)>;
+		qcom,hw-settle-time = <200>;
+		qcom,ratiometric;
+		label = "therm2_temp";
+	};
+
 	channel@303 {
 		reg = <PM8350B_ADC7_DIE_TEMP>;
 		label = "pm8350b_die_temp";
 	};
 
+	channel@348 {
+		reg = <PM8350B_ADC7_AMUX_THM5_100K_PU>;
+		qcom,hw-settle-time = <200>;
+		qcom,ratiometric;
+		label = "usb_conn_temp";
+	};
+
 	channel@403 {
 		reg = <PMR735A_ADC7_DIE_TEMP>;
 		label = "pmr735a_die_temp";
 	};
+
+	channel@44a {
+		reg = <PMR735A_ADC7_GPIO1_100K_PU>;
+		qcom,hw-settle-time = <200>;
+		qcom,ratiometric;
+		label = "qtm_w_temp";
+	};
+
+	channel@44b {
+		reg = <PMR735A_ADC7_GPIO2_100K_PU>;
+		qcom,hw-settle-time = <200>;
+		qcom,ratiometric;
+		label = "qtm_n_temp";
+	};
 };
 
 &remoteproc_adsp {