Unlike the CPU, the CDSP does not throttle its speed automatically when it reaches high temperatures in lemans.
Set up CDSP cooling for both instances by throttling the cdsp, when it reaches 105°C. Signed-off-by: Gaurav Kohli <[email protected]> --- arch/arm64/boot/dts/qcom/lemans.dtsi | 125 +++++++++++++++++++++++++++++++---- 1 file changed, 113 insertions(+), 12 deletions(-) diff --git a/arch/arm64/boot/dts/qcom/lemans.dtsi b/arch/arm64/boot/dts/qcom/lemans.dtsi index 3b0539e27b51..2f7d4b1e4fdd 100644 --- a/arch/arm64/boot/dts/qcom/lemans.dtsi +++ b/arch/arm64/boot/dts/qcom/lemans.dtsi @@ -21,6 +21,7 @@ #include <dt-bindings/power/qcom-rpmpd.h> #include <dt-bindings/soc/qcom,gpr.h> #include <dt-bindings/soc/qcom,rpmh-rsc.h> +#include <dt-bindings/thermal/qcom,qmi-tmd.h> #include <dt-bindings/thermal/thermal.h> / { @@ -7773,6 +7774,8 @@ remoteproc_cdsp0: remoteproc@26300000 { qcom,smem-states = <&smp2p_cdsp0_out 0>; qcom,smem-state-names = "stop"; + #cooling-cells = <3>; + status = "disabled"; glink-edge { @@ -7912,6 +7915,8 @@ remoteproc_cdsp1: remoteproc@2a300000 { qcom,smem-states = <&smp2p_cdsp1_out 0>; qcom,smem-state-names = "stop"; + #cooling-cells = <3>; + status = "disabled"; glink-edge { @@ -8760,7 +8765,7 @@ nsp-0-0-0-thermal { thermal-sensors = <&tsens2 5>; trips { - trip-point0 { + nsp_0_0_0_alert0: trip-point0 { temperature = <105000>; hysteresis = <5000>; type = "passive"; @@ -8772,6 +8777,14 @@ trip-point1 { type = "passive"; }; }; + + cooling-maps { + map0 { + trip = <&nsp_0_0_0_alert0>; + cooling-device = <&remoteproc_cdsp0 QCOM_TMD_CDSP_SW + THERMAL_NO_LIMIT THERMAL_NO_LIMIT>; + }; + }; }; nsp-0-1-0-thermal { @@ -8780,7 +8793,7 @@ nsp-0-1-0-thermal { thermal-sensors = <&tsens2 6>; trips { - trip-point0 { + nsp_0_1_0_alert0: trip-point0 { temperature = <105000>; hysteresis = <5000>; type = "passive"; @@ -8792,6 +8805,14 @@ trip-point1 { type = "passive"; }; }; + + cooling-maps { + map0 { + trip = <&nsp_0_1_0_alert0>; + cooling-device = <&remoteproc_cdsp0 QCOM_TMD_CDSP_SW + THERMAL_NO_LIMIT THERMAL_NO_LIMIT>; + }; + }; }; nsp-0-2-0-thermal { @@ -8800,7 +8821,7 @@ nsp-0-2-0-thermal { thermal-sensors = <&tsens2 7>; trips { - trip-point0 { + nsp_0_2_0_alert0: trip-point0 { temperature = <105000>; hysteresis = <5000>; type = "passive"; @@ -8812,6 +8833,14 @@ trip-point1 { type = "passive"; }; }; + + cooling-maps { + map0 { + trip = <&nsp_0_2_0_alert0>; + cooling-device = <&remoteproc_cdsp0 QCOM_TMD_CDSP_SW + THERMAL_NO_LIMIT THERMAL_NO_LIMIT>; + }; + }; }; nsp-1-0-0-thermal { @@ -8820,7 +8849,7 @@ nsp-1-0-0-thermal { thermal-sensors = <&tsens2 8>; trips { - trip-point0 { + nsp_1_0_0_alert0: trip-point0 { temperature = <105000>; hysteresis = <5000>; type = "passive"; @@ -8832,6 +8861,14 @@ trip-point1 { type = "passive"; }; }; + + cooling-maps { + map0 { + trip = <&nsp_1_0_0_alert0>; + cooling-device = <&remoteproc_cdsp1 QCOM_TMD_CDSP_SW + THERMAL_NO_LIMIT THERMAL_NO_LIMIT>; + }; + }; }; nsp-1-1-0-thermal { @@ -8840,7 +8877,7 @@ nsp-1-1-0-thermal { thermal-sensors = <&tsens2 9>; trips { - trip-point0 { + nsp_1_1_0_alert0: trip-point0 { temperature = <105000>; hysteresis = <5000>; type = "passive"; @@ -8852,6 +8889,14 @@ trip-point1 { type = "passive"; }; }; + + cooling-maps { + map0 { + trip = <&nsp_1_1_0_alert0>; + cooling-device = <&remoteproc_cdsp1 QCOM_TMD_CDSP_SW + THERMAL_NO_LIMIT THERMAL_NO_LIMIT>; + }; + }; }; nsp-1-2-0-thermal { @@ -8860,7 +8905,7 @@ nsp-1-2-0-thermal { thermal-sensors = <&tsens2 10>; trips { - trip-point0 { + nsp_1_2_0_alert0: trip-point0 { temperature = <105000>; hysteresis = <5000>; type = "passive"; @@ -8872,6 +8917,14 @@ trip-point1 { type = "passive"; }; }; + + cooling-maps { + map0 { + trip = <&nsp_1_2_0_alert0>; + cooling-device = <&remoteproc_cdsp1 QCOM_TMD_CDSP_SW + THERMAL_NO_LIMIT THERMAL_NO_LIMIT>; + }; + }; }; ddrss-0-thermal { @@ -9014,7 +9067,7 @@ nsp-0-0-1-thermal { thermal-sensors = <&tsens3 5>; trips { - trip-point0 { + nsp_0_0_1_alert0: trip-point0 { temperature = <105000>; hysteresis = <5000>; type = "passive"; @@ -9026,6 +9079,14 @@ trip-point1 { type = "passive"; }; }; + + cooling-maps { + map0 { + trip = <&nsp_0_0_1_alert0>; + cooling-device = <&remoteproc_cdsp0 QCOM_TMD_CDSP_SW + THERMAL_NO_LIMIT THERMAL_NO_LIMIT>; + }; + }; }; nsp-0-1-1-thermal { @@ -9034,7 +9095,7 @@ nsp-0-1-1-thermal { thermal-sensors = <&tsens3 6>; trips { - trip-point0 { + nsp_0_1_1_alert0: trip-point0 { temperature = <105000>; hysteresis = <5000>; type = "passive"; @@ -9046,6 +9107,14 @@ trip-point1 { type = "passive"; }; }; + + cooling-maps { + map0 { + trip = <&nsp_0_1_1_alert0>; + cooling-device = <&remoteproc_cdsp0 QCOM_TMD_CDSP_SW + THERMAL_NO_LIMIT THERMAL_NO_LIMIT>; + }; + }; }; nsp-0-2-1-thermal { @@ -9054,7 +9123,7 @@ nsp-0-2-1-thermal { thermal-sensors = <&tsens3 7>; trips { - trip-point0 { + nsp_0_2_1_alert0: trip-point0 { temperature = <105000>; hysteresis = <5000>; type = "passive"; @@ -9066,6 +9135,14 @@ trip-point1 { type = "passive"; }; }; + + cooling-maps { + map0 { + trip = <&nsp_0_2_1_alert0>; + cooling-device = <&remoteproc_cdsp0 QCOM_TMD_CDSP_SW + THERMAL_NO_LIMIT THERMAL_NO_LIMIT>; + }; + }; }; nsp-1-0-1-thermal { @@ -9074,7 +9151,7 @@ nsp-1-0-1-thermal { thermal-sensors = <&tsens3 8>; trips { - trip-point0 { + nsp_1_0_1_alert0: trip-point0 { temperature = <105000>; hysteresis = <5000>; type = "passive"; @@ -9086,6 +9163,14 @@ trip-point1 { type = "passive"; }; }; + + cooling-maps { + map0 { + trip = <&nsp_1_0_1_alert0>; + cooling-device = <&remoteproc_cdsp1 QCOM_TMD_CDSP_SW + THERMAL_NO_LIMIT THERMAL_NO_LIMIT>; + }; + }; }; nsp-1-1-1-thermal { @@ -9094,7 +9179,7 @@ nsp-1-1-1-thermal { thermal-sensors = <&tsens3 9>; trips { - trip-point0 { + nsp_1_1_1_alert0: trip-point0 { temperature = <105000>; hysteresis = <5000>; type = "passive"; @@ -9106,6 +9191,14 @@ trip-point1 { type = "passive"; }; }; + + cooling-maps { + map0 { + trip = <&nsp_1_1_1_alert0>; + cooling-device = <&remoteproc_cdsp1 QCOM_TMD_CDSP_SW + THERMAL_NO_LIMIT THERMAL_NO_LIMIT>; + }; + }; }; nsp-1-2-1-thermal { @@ -9114,7 +9207,7 @@ nsp-1-2-1-thermal { thermal-sensors = <&tsens3 10>; trips { - trip-point0 { + nsp_1_2_1_alert0: trip-point0 { temperature = <105000>; hysteresis = <5000>; type = "passive"; @@ -9126,6 +9219,14 @@ trip-point1 { type = "passive"; }; }; + + cooling-maps { + map0 { + trip = <&nsp_1_2_1_alert0>; + cooling-device = <&remoteproc_cdsp1 QCOM_TMD_CDSP_SW + THERMAL_NO_LIMIT THERMAL_NO_LIMIT>; + }; + }; }; ddrss-1-thermal { -- 2.34.1
