WIP: arm64: dts: qcom: x1e80100-dell-xps13-9345: Add basic skin temperature throttling

Signed-off-by: Abel Vesa <abel.vesa@linaro.org>

arch/arm64/boot/dts/qcom/x1e80100-dell-xps13-9345.dts

@@ -446,14 +446,39 @@ pu1400-critical {
 
 		keyboard-thermal {
 			thermal-sensors = <&pmk8550_adc_tm PM8550_ADC5_GEN3_AMUX_THM5_100K_PU(1)>;
+			polling-delay-passive = <1000>;
 
 			trips {
+				keyboard_alert0: trip-point0 {
+					temperature = <50000>;
+					hysteresis = <1000>;
+					type = "passive";
+				};
+
 				keyboard-critical {
 					temperature = <115000>;
 					hysteresis = <1000>;
 					type = "critical";
 				};
 			};
+
+			cooling-maps {
+				map0 {
+					trip = <&keyboard_alert0>;
+					cooling-device = <&cpu0 THERMAL_NO_LIMIT THERMAL_NO_LIMIT>,
+							 <&cpu1 THERMAL_NO_LIMIT THERMAL_NO_LIMIT>,
+							 <&cpu2 THERMAL_NO_LIMIT THERMAL_NO_LIMIT>,
+							 <&cpu3 THERMAL_NO_LIMIT THERMAL_NO_LIMIT>,
+							 <&cpu4 THERMAL_NO_LIMIT THERMAL_NO_LIMIT>,
+							 <&cpu5 THERMAL_NO_LIMIT THERMAL_NO_LIMIT>,
+							 <&cpu6 THERMAL_NO_LIMIT THERMAL_NO_LIMIT>,
+							 <&cpu7 THERMAL_NO_LIMIT THERMAL_NO_LIMIT>,
+							 <&cpu8 THERMAL_NO_LIMIT THERMAL_NO_LIMIT>,
+							 <&cpu9 THERMAL_NO_LIMIT THERMAL_NO_LIMIT>,
+							 <&cpu10 THERMAL_NO_LIMIT THERMAL_NO_LIMIT>,
+							 <&cpu11 THERMAL_NO_LIMIT THERMAL_NO_LIMIT>;
+				};
+			};
 		};
 	};