dts: axg: add thermal config

PD#142470: thermal: enable thermal for axg

1. add thermal node for all axg devices;
2. calculate thermal parameters for all axg device.

Change-Id: I78b7fbe24bfb7910fa52223ade63c93265a6d6e1
Signed-off-by: Tao Zeng <tao.zeng@amlogic.com>

diff --git a/arch/arm64/boot/dts/amlogic/axg_a113d_skt.dts b/arch/arm64/boot/dts/amlogic/axg_a113d_skt.dts
index 263d6f8..a87173a 100644 (file)
--- a/arch/arm64/boot/dts/amlogic/axg_a113d_skt.dts
+++ b/arch/arm64/boot/dts/amlogic/axg_a113d_skt.dts
@@ -163,6 +163,79 @@
                        internal_phy=<0>;
        };
 
+       aml_sensor0: aml-sensor@0 {
+               compatible = "amlogic, aml-thermal";
+               device_name = "thermal";
+               #thermal-sensor-cells = <1>;
+               cooling_devices {
+                       cpufreq_cool_cluster0 {
+                               min_state = <1000000>;
+                               dyn_coeff = <140>;
+                               cluster_id = <0>;
+                               node_name = "cpufreq_cool0";
+                               device_type = "cpufreq";
+                       };
+                       cpucore_cool_cluster0 {
+                               min_state = <1>;
+                               dyn_coeff = <0>;
+                               cluster_id = <0>;
+                               node_name = "cpucore_cool0";
+                               device_type = "cpucore";
+                       };
+               };
+               cpufreq_cool0:cpufreq_cool0 {
+                       #cooling-cells = <2>; /* min followed by max */
+               };
+               cpucore_cool0:cpucore_cool0 {
+                       #cooling-cells = <2>; /* min followed by max */
+               };
+       };
+       thermal-zones {
+               soc_thermal {
+                       polling-delay = <1000>;
+                       polling-delay-passive = <100>;
+                       sustainable-power = <1050>;
+
+                       thermal-sensors = <&aml_sensor0 3>;
+
+                       trips {
+                               switch_on: trip-point@0 {
+                                       temperature = <70000>;
+                                       hysteresis = <1000>;
+                                       type = "passive";
+                               };
+                               control: trip-point@1 {
+                                       temperature = <80000>;
+                                       hysteresis = <1000>;
+                                       type = "passive";
+                               };
+                               hot: trip-point@2 {
+                                       temperature = <85000>;
+                                       hysteresis = <5000>;
+                                       type = "hot";
+                               };
+                               critical: trip-point@3 {
+                                       temperature = <260000>;
+                                       hysteresis = <1000>;
+                                       type = "critical";
+                               };
+                       };
+
+                       cooling-maps {
+                               cpufreq_cooling_map {
+                                       trip = <&control>;
+                                       cooling-device = <&cpufreq_cool0 0 4>;
+                                       contribution = <1024>;
+                               };
+                               cpucore_cooling_map {
+                                       trip = <&control>;
+                                       cooling-device = <&cpucore_cool0 0 3>;
+                                       contribution = <1024>;
+                               };
+                       };
+               };
+       };
+
        dwc3: dwc3@ff500000 {
                compatible = "synopsys, dwc3";
                status = "okay";

diff --git a/arch/arm64/boot/dts/amlogic/axg_pxp.dts b/arch/arm64/boot/dts/amlogic/axg_pxp.dts
index 422791c..07d58c3 100644 (file)
--- a/arch/arm64/boot/dts/amlogic/axg_pxp.dts
+++ b/arch/arm64/boot/dts/amlogic/axg_pxp.dts
@@ -59,6 +59,79 @@
 
 
 
+       aml_sensor0: aml-sensor@0 {
+               compatible = "amlogic, aml-thermal";
+               device_name = "thermal";
+               #thermal-sensor-cells = <1>;
+               cooling_devices {
+                       cpufreq_cool_cluster0 {
+                               min_state = <1000000>;
+                               dyn_coeff = <140>;
+                               cluster_id = <0>;
+                               node_name = "cpufreq_cool0";
+                               device_type = "cpufreq";
+                       };
+                       cpucore_cool_cluster0 {
+                               min_state = <1>;
+                               dyn_coeff = <0>;
+                               cluster_id = <0>;
+                               node_name = "cpucore_cool0";
+                               device_type = "cpucore";
+                       };
+               };
+               cpufreq_cool0:cpufreq_cool0 {
+                       #cooling-cells = <2>; /* min followed by max */
+               };
+               cpucore_cool0:cpucore_cool0 {
+                       #cooling-cells = <2>; /* min followed by max */
+               };
+       };
+       thermal-zones {
+               soc_thermal {
+                       polling-delay = <1000>;
+                       polling-delay-passive = <100>;
+                       sustainable-power = <1050>;
+
+                       thermal-sensors = <&aml_sensor0 3>;
+
+                       trips {
+                               switch_on: trip-point@0 {
+                                       temperature = <70000>;
+                                       hysteresis = <1000>;
+                                       type = "passive";
+                               };
+                               control: trip-point@1 {
+                                       temperature = <80000>;
+                                       hysteresis = <1000>;
+                                       type = "passive";
+                               };
+                               hot: trip-point@2 {
+                                       temperature = <85000>;
+                                       hysteresis = <5000>;
+                                       type = "hot";
+                               };
+                               critical: trip-point@3 {
+                                       temperature = <260000>;
+                                       hysteresis = <1000>;
+                                       type = "critical";
+                               };
+                       };
+
+                       cooling-maps {
+                               cpufreq_cooling_map {
+                                       trip = <&control>;
+                                       cooling-device = <&cpufreq_cool0 0 4>;
+                                       contribution = <1024>;
+                               };
+                               cpucore_cooling_map {
+                                       trip = <&control>;
+                                       cooling-device = <&cpucore_cool0 0 3>;
+                                       contribution = <1024>;
+                               };
+                       };
+               };
+       };
+
        pcie_A: pcie@f9800000 {
                compatible = "amlogic, amlogic-pcie", "snps,dw-pcie";
                reg = <0x0 0xf9800000 0x0 0x400000

diff --git a/arch/arm64/boot/dts/amlogic/axg_s400.dts b/arch/arm64/boot/dts/amlogic/axg_s400.dts
index 02ddb02..fc89d8c 100644 (file)
--- a/arch/arm64/boot/dts/amlogic/axg_s400.dts
+++ b/arch/arm64/boot/dts/amlogic/axg_s400.dts
@@ -160,6 +160,79 @@
                        internal_phy=<0>;
        };
 
+       aml_sensor0: aml-sensor@0 {
+               compatible = "amlogic, aml-thermal";
+               device_name = "thermal";
+               #thermal-sensor-cells = <1>;
+               cooling_devices {
+                       cpufreq_cool_cluster0 {
+                               min_state = <1000000>;
+                               dyn_coeff = <140>;
+                               cluster_id = <0>;
+                               node_name = "cpufreq_cool0";
+                               device_type = "cpufreq";
+                       };
+                       cpucore_cool_cluster0 {
+                               min_state = <1>;
+                               dyn_coeff = <0>;
+                               cluster_id = <0>;
+                               node_name = "cpucore_cool0";
+                               device_type = "cpucore";
+                       };
+               };
+               cpufreq_cool0:cpufreq_cool0 {
+                       #cooling-cells = <2>; /* min followed by max */
+               };
+               cpucore_cool0:cpucore_cool0 {
+                       #cooling-cells = <2>; /* min followed by max */
+               };
+       };
+       thermal-zones {
+               soc_thermal {
+                       polling-delay = <1000>;
+                       polling-delay-passive = <100>;
+                       sustainable-power = <1050>;
+
+                       thermal-sensors = <&aml_sensor0 3>;
+
+                       trips {
+                               switch_on: trip-point@0 {
+                                       temperature = <70000>;
+                                       hysteresis = <1000>;
+                                       type = "passive";
+                               };
+                               control: trip-point@1 {
+                                       temperature = <80000>;
+                                       hysteresis = <1000>;
+                                       type = "passive";
+                               };
+                               hot: trip-point@2 {
+                                       temperature = <85000>;
+                                       hysteresis = <5000>;
+                                       type = "hot";
+                               };
+                               critical: trip-point@3 {
+                                       temperature = <260000>;
+                                       hysteresis = <1000>;
+                                       type = "critical";
+                               };
+                       };
+
+                       cooling-maps {
+                               cpufreq_cooling_map {
+                                       trip = <&control>;
+                                       cooling-device = <&cpufreq_cool0 0 4>;
+                                       contribution = <1024>;
+                               };
+                               cpucore_cooling_map {
+                                       trip = <&control>;
+                                       cooling-device = <&cpucore_cool0 0 3>;
+                                       contribution = <1024>;
+                               };
+                       };
+               };
+       };
+
        dwc3: dwc3@ff500000 {
                compatible = "synopsys, dwc3";
                status = "okay";

diff --git a/arch/arm64/boot/dts/amlogic/axg_s420.dts b/arch/arm64/boot/dts/amlogic/axg_s420.dts
index c1b6e73..1af37a8 100644 (file)
--- a/arch/arm64/boot/dts/amlogic/axg_s420.dts
+++ b/arch/arm64/boot/dts/amlogic/axg_s420.dts
@@ -145,6 +145,80 @@
                };
        };
 
+
+       aml_sensor0: aml-sensor@0 {
+               compatible = "amlogic, aml-thermal";
+               device_name = "thermal";
+               #thermal-sensor-cells = <1>;
+               cooling_devices {
+                       cpufreq_cool_cluster0 {
+                               min_state = <1000000>;
+                               dyn_coeff = <140>;
+                               cluster_id = <0>;
+                               node_name = "cpufreq_cool0";
+                               device_type = "cpufreq";
+                       };
+                       cpucore_cool_cluster0 {
+                               min_state = <1>;
+                               dyn_coeff = <0>;
+                               cluster_id = <0>;
+                               node_name = "cpucore_cool0";
+                               device_type = "cpucore";
+                       };
+               };
+               cpufreq_cool0:cpufreq_cool0 {
+                       #cooling-cells = <2>; /* min followed by max */
+               };
+               cpucore_cool0:cpucore_cool0 {
+                       #cooling-cells = <2>; /* min followed by max */
+               };
+       };
+       thermal-zones {
+               soc_thermal {
+                       polling-delay = <1000>;
+                       polling-delay-passive = <100>;
+                       sustainable-power = <1050>;
+
+                       thermal-sensors = <&aml_sensor0 3>;
+
+                       trips {
+                               switch_on: trip-point@0 {
+                                       temperature = <70000>;
+                                       hysteresis = <1000>;
+                                       type = "passive";
+                               };
+                               control: trip-point@1 {
+                                       temperature = <80000>;
+                                       hysteresis = <1000>;
+                                       type = "passive";
+                               };
+                               hot: trip-point@2 {
+                                       temperature = <85000>;
+                                       hysteresis = <5000>;
+                                       type = "hot";
+                               };
+                               critical: trip-point@3 {
+                                       temperature = <260000>;
+                                       hysteresis = <1000>;
+                                       type = "critical";
+                               };
+                       };
+
+                       cooling-maps {
+                               cpufreq_cooling_map {
+                                       trip = <&control>;
+                                       cooling-device = <&cpufreq_cool0 0 4>;
+                                       contribution = <1024>;
+                               };
+                               cpucore_cooling_map {
+                                       trip = <&control>;
+                                       cooling-device = <&cpucore_cool0 0 3>;
+                                       contribution = <1024>;
+                               };
+                       };
+               };
+       };
+
        dwc3: dwc3@ff500000 {
                compatible = "synopsys, dwc3";
                status = "okay";