arm64: dts: qcom: sc8180x: Add thermal zones

This patch adds tsens nodes and thermal zones for sc8180x SoC

Co-developed-by: Bjorn Andersson <bjorn.andersson@linaro.org>
Signed-off-by: Bjorn Andersson <bjorn.andersson@linaro.org>
Signed-off-by: Vinod Koul <vkoul@kernel.org>
Signed-off-by: Bjorn Andersson <andersson@kernel.org>
Link: https://lore.kernel.org/r/20230530162454.51708-9-vkoul@kernel.org

diff --git a/arch/arm64/boot/dts/qcom/sc8180x.dtsi b/arch/arm64/boot/dts/qcom/sc8180x.dtsi
index 08f5ad6..da7c08e 100644 (file)
--- a/arch/arm64/boot/dts/qcom/sc8180x.dtsi
+++ b/arch/arm64/boot/dts/qcom/sc8180x.dtsi
@@ -11,6 +11,7 @@
 #include <dt-bindings/interrupt-controller/arm-gic.h>
 #include <dt-bindings/power/qcom-rpmpd.h>
 #include <dt-bindings/soc/qcom,rpmh-rsc.h>
+#include <dt-bindings/thermal/thermal.h>
 
 / {
        interrupt-parent = <&intc>;
@@ -961,6 +962,28 @@
                        interrupt-controller;
                };
 
+               tsens0: thermal-sensor@c263000 {
+                       compatible = "qcom,sc8180x-tsens", "qcom,tsens-v2";
+                       reg = <0 0x0c263000 0 0x1ff>, /* TM */
+                             <0 0x0c222000 0 0x1ff>; /* SROT */
+                       #qcom,sensors = <16>;
+                       interrupts = <GIC_SPI 506 IRQ_TYPE_LEVEL_HIGH>,
+                                    <GIC_SPI 508 IRQ_TYPE_LEVEL_HIGH>;
+                       interrupt-names = "uplow", "critical";
+                       #thermal-sensor-cells = <1>;
+               };
+
+               tsens1: thermal-sensor@c265000 {
+                       compatible = "qcom,sc8180x-tsens", "qcom,tsens-v2";
+                       reg = <0 0x0c265000 0 0x1ff>, /* TM */
+                             <0 0x0c223000 0 0x1ff>; /* SROT */
+                       #qcom,sensors = <9>;
+                       interrupts = <GIC_SPI 507 IRQ_TYPE_LEVEL_HIGH>,
+                                    <GIC_SPI 509 IRQ_TYPE_LEVEL_HIGH>;
+                       interrupt-names = "uplow", "critical";
+                       #thermal-sensor-cells = <1>;
+               };
+
                aoss_qmp: power-controller@c300000 {
                        compatible = "qcom,sc8180x-aoss-qmp", "qcom,aoss-qmp";
                        reg = <0x0 0x0c300000 0x0 0x100000>;
@@ -1304,6 +1327,398 @@
                        #clock-cells = <1>;
                };
 
+       thermal-zones {
+               cpu0-thermal {
+                       polling-delay-passive = <250>;
+                       polling-delay = <1000>;
+
+                       thermal-sensors = <&tsens0 1>;
+
+                       trips {
+                               cpu-crit {
+                                       temperature = <110000>;
+                                       hysteresis = <1000>;
+                                       type = "critical";
+                               };
+                       };
+               };
+
+               cpu1-thermal {
+                       polling-delay-passive = <250>;
+                       polling-delay = <1000>;
+
+                       thermal-sensors = <&tsens0 2>;
+
+                       trips {
+                               cpu-crit {
+                                       temperature = <110000>;
+                                       hysteresis = <1000>;
+                                       type = "critical";
+                               };
+                       };
+               };
+
+               cpu2-thermal {
+                       polling-delay-passive = <250>;
+                       polling-delay = <1000>;
+
+                       thermal-sensors = <&tsens0 3>;
+
+                       trips {
+                               cpu-crit {
+                                       temperature = <110000>;
+                                       hysteresis = <1000>;
+                                       type = "critical";
+                               };
+                       };
+               };
+
+               cpu3-thermal {
+                       polling-delay-passive = <250>;
+                       polling-delay = <1000>;
+
+                       thermal-sensors = <&tsens0 4>;
+
+                       trips {
+                               cpu-crit {
+                                       temperature = <110000>;
+                                       hysteresis = <1000>;
+                                       type = "critical";
+                               };
+                       };
+               };
+
+               cpu4-top-thermal {
+                       polling-delay-passive = <250>;
+                       polling-delay = <1000>;
+
+                       thermal-sensors = <&tsens0 7>;
+
+                       trips {
+                               cpu-crit {
+                                       temperature = <110000>;
+                                       hysteresis = <1000>;
+                                       type = "critical";
+                               };
+                       };
+               };
+
+               cpu5-top-thermal {
+                       polling-delay-passive = <250>;
+                       polling-delay = <1000>;
+
+                       thermal-sensors = <&tsens0 8>;
+
+                       trips {
+                               cpu-crit {
+                                       temperature = <110000>;
+                                       hysteresis = <1000>;
+                                       type = "critical";
+                               };
+                       };
+               };
+
+               cpu6-top-thermal {
+                       polling-delay-passive = <250>;
+                       polling-delay = <1000>;
+
+                       thermal-sensors = <&tsens0 9>;
+
+                       trips {
+                               cpu-crit {
+                                       temperature = <110000>;
+                                       hysteresis = <1000>;
+                                       type = "critical";
+                               };
+                       };
+               };
+
+               cpu7-top-thermal {
+                       polling-delay-passive = <250>;
+                       polling-delay = <1000>;
+
+                       thermal-sensors = <&tsens0 10>;
+
+                       trips {
+                               cpu-crit {
+                                       temperature = <110000>;
+                                       hysteresis = <1000>;
+                                       type = "critical";
+                               };
+                       };
+               };
+
+               cpu4-bottom-thermal {
+                       polling-delay-passive = <250>;
+                       polling-delay = <1000>;
+
+                       thermal-sensors = <&tsens0 11>;
+
+                       trips {
+                               cpu-crit {
+                                       temperature = <110000>;
+                                       hysteresis = <1000>;
+                                       type = "critical";
+                               };
+                       };
+               };
+
+               cpu5-bottom-thermal {
+                       polling-delay-passive = <250>;
+                       polling-delay = <1000>;
+
+                       thermal-sensors = <&tsens0 12>;
+
+                       trips {
+                               cpu-crit {
+                                       temperature = <110000>;
+                                       hysteresis = <1000>;
+                                       type = "critical";
+                               };
+                       };
+               };
+
+               cpu6-bottom-thermal {
+                       polling-delay-passive = <250>;
+                       polling-delay = <1000>;
+
+                       thermal-sensors = <&tsens0 13>;
+
+                       trips {
+                               cpu-crit {
+                                       temperature = <110000>;
+                                       hysteresis = <1000>;
+                                       type = "critical";
+                               };
+                       };
+               };
+
+               cpu7-bottom-thermal {
+                       polling-delay-passive = <250>;
+                       polling-delay = <1000>;
+
+                       thermal-sensors = <&tsens0 14>;
+
+                       trips {
+                               cpu-crit {
+                                       temperature = <110000>;
+                                       hysteresis = <1000>;
+                                       type = "critical";
+                               };
+                       };
+               };
+
+               aoss0-thermal {
+                       polling-delay-passive = <250>;
+                       polling-delay = <1000>;
+
+                       thermal-sensors = <&tsens0 0>;
+
+                       trips {
+                               trip-point0 {
+                                       temperature = <90000>;
+                                       hysteresis = <2000>;
+                                       type = "hot";
+                               };
+                       };
+               };
+
+               cluster0-thermal {
+                       polling-delay-passive = <250>;
+                       polling-delay = <1000>;
+
+                       thermal-sensors = <&tsens0 5>;
+
+                       trips {
+                               cluster-crit {
+                                       temperature = <110000>;
+                                       hysteresis = <2000>;
+                                       type = "critical";
+                               };
+                       };
+               };
+
+               cluster1-thermal {
+                       polling-delay-passive = <250>;
+                       polling-delay = <1000>;
+
+                       thermal-sensors = <&tsens0 6>;
+
+                       trips {
+                               cluster-crit {
+                                       temperature = <110000>;
+                                       hysteresis = <2000>;
+                                       type = "critical";
+                               };
+                       };
+               };
+
+               gpu-thermal-top {
+                       polling-delay-passive = <250>;
+                       polling-delay = <1000>;
+
+                       thermal-sensors = <&tsens0 15>;
+
+                       trips {
+                               trip-point0 {
+                                       temperature = <90000>;
+                                       hysteresis = <2000>;
+                                       type = "hot";
+                               };
+                       };
+               };
+
+               aoss1-thermal {
+                       polling-delay-passive = <250>;
+                       polling-delay = <1000>;
+
+                       thermal-sensors = <&tsens1 0>;
+
+                       trips {
+                               trip-point0 {
+                                       temperature = <90000>;
+                                       hysteresis = <2000>;
+                                       type = "hot";
+                               };
+                       };
+               };
+
+               wlan-thermal {
+                       polling-delay-passive = <250>;
+                       polling-delay = <1000>;
+
+                       thermal-sensors = <&tsens1 1>;
+
+                       trips {
+                               trip-point0 {
+                                       temperature = <90000>;
+                                       hysteresis = <2000>;
+                                       type = "hot";
+                               };
+                       };
+               };
+
+               video-thermal {
+                       polling-delay-passive = <250>;
+                       polling-delay = <1000>;
+
+                       thermal-sensors = <&tsens1 2>;
+
+                       trips {
+                               trip-point0 {
+                                       temperature = <90000>;
+                                       hysteresis = <2000>;
+                                       type = "hot";
+                               };
+                       };
+               };
+
+               mem-thermal {
+                       polling-delay-passive = <250>;
+                       polling-delay = <1000>;
+
+                       thermal-sensors = <&tsens1 3>;
+
+                       trips {
+                               trip-point0 {
+                                       temperature = <90000>;
+                                       hysteresis = <2000>;
+                                       type = "hot";
+                               };
+                       };
+               };
+
+               q6-hvx-thermal {
+                       polling-delay-passive = <250>;
+                       polling-delay = <1000>;
+
+                       thermal-sensors = <&tsens1 4>;
+
+                       trips {
+                               trip-point0 {
+                                       temperature = <90000>;
+                                       hysteresis = <2000>;
+                                       type = "hot";
+                               };
+                       };
+               };
+
+               camera-thermal {
+                       polling-delay-passive = <250>;
+                       polling-delay = <1000>;
+
+                       thermal-sensors = <&tsens1 5>;
+
+                       trips {
+                               trip-point0 {
+                                       temperature = <90000>;
+                                       hysteresis = <2000>;
+                                       type = "hot";
+                               };
+                       };
+               };
+
+               compute-thermal {
+                       polling-delay-passive = <250>;
+                       polling-delay = <1000>;
+
+                       thermal-sensors = <&tsens1 6>;
+
+                       trips {
+                               trip-point0 {
+                                       temperature = <90000>;
+                                       hysteresis = <2000>;
+                                       type = "hot";
+                               };
+                       };
+               };
+
+               mdm-dsp-thermal {
+                       polling-delay-passive = <250>;
+                       polling-delay = <1000>;
+
+                       thermal-sensors = <&tsens1 7>;
+
+                       trips {
+                               trip-point0 {
+                                       temperature = <90000>;
+                                       hysteresis = <2000>;
+                                       type = "hot";
+                               };
+                       };
+               };
+
+               npu-thermal {
+                       polling-delay-passive = <250>;
+                       polling-delay = <1000>;
+
+                       thermal-sensors = <&tsens1 8>;
+
+                       trips {
+                               trip-point0 {
+                                       temperature = <90000>;
+                                       hysteresis = <2000>;
+                                       type = "hot";
+                               };
+                       };
+               };
+
+               gpu-thermal-bottom {
+                       polling-delay-passive = <250>;
+                       polling-delay = <1000>;
+
+                       thermal-sensors = <&tsens1 11>;
+
+                       trips {
+                               trip-point0 {
+                                       temperature = <90000>;
+                                       hysteresis = <2000>;
+                                       type = "hot";
+                               };
+                       };
+               };
+       };
+
        timer {
                compatible = "arm,armv8-timer";
                interrupts = <GIC_PPI 1 IRQ_TYPE_LEVEL_LOW>,