diff options
| author | Rajendra Nayak <rnayak@codeaurora.org> | 2018-03-07 10:30:02 +0530 |
|---|---|---|
| committer | Andy Gross <andy.gross@linaro.org> | 2018-03-08 18:36:33 -0600 |
| commit | 15ee8f021d9bd64a124829cbe1794491ed070444 (patch) | |
| tree | b872b68f184d6e37d2f2c217561d2c63a7aa1ec5 /arch/arm64/boot/dts/qcom | |
| parent | 68ae3d0cac449136407fca8dc7ad2078341d67de (diff) | |
arm64: dts: msm8916: Add cpu cooling maps
Add cpu cooling maps for cpu passive trip points. The cpu cooling
device states are mapped to cpufreq based scaling frequencies.
Signed-off-by: Rajendra Nayak <rnayak@codeaurora.org>
Signed-off-by: Amit Kucheria <amit.kucheria@linaro.org>
Reviewed-by: Viresh Kumar <viresh.kumar@linaro.org>
Signed-off-by: Andy Gross <andy.gross@linaro.org>
Diffstat (limited to 'arch/arm64/boot/dts/qcom')
| -rw-r--r-- | arch/arm64/boot/dts/qcom/msm8916.dtsi | 19 |
1 files changed, 19 insertions, 0 deletions
diff --git a/arch/arm64/boot/dts/qcom/msm8916.dtsi b/arch/arm64/boot/dts/qcom/msm8916.dtsi index e4682779eec7..66b318e1de80 100644 --- a/arch/arm64/boot/dts/qcom/msm8916.dtsi +++ b/arch/arm64/boot/dts/qcom/msm8916.dtsi @@ -15,6 +15,7 @@ #include <dt-bindings/clock/qcom,gcc-msm8916.h> #include <dt-bindings/reset/qcom,gcc-msm8916.h> #include <dt-bindings/clock/qcom,rpmcc.h> +#include <dt-bindings/thermal/thermal.h> / { model = "Qualcomm Technologies, Inc. MSM8916"; @@ -115,6 +116,7 @@ cpu-idle-states = <&CPU_SPC>; clocks = <&apcs 0>; operating-points-v2 = <&cpu_opp_table>; + #cooling-cells = <2>; }; CPU1: cpu@1 { @@ -126,6 +128,7 @@ cpu-idle-states = <&CPU_SPC>; clocks = <&apcs 0>; operating-points-v2 = <&cpu_opp_table>; + #cooling-cells = <2>; }; CPU2: cpu@2 { @@ -137,6 +140,7 @@ cpu-idle-states = <&CPU_SPC>; clocks = <&apcs 0>; operating-points-v2 = <&cpu_opp_table>; + #cooling-cells = <2>; }; CPU3: cpu@3 { @@ -148,6 +152,7 @@ cpu-idle-states = <&CPU_SPC>; clocks = <&apcs 0>; operating-points-v2 = <&cpu_opp_table>; + #cooling-cells = <2>; }; L2_0: l2-cache { @@ -196,6 +201,13 @@ type = "critical"; }; }; + + cooling-maps { + map0 { + trip = <&cpu_alert0>; + cooling-device = <&CPU0 THERMAL_NO_LIMIT THERMAL_NO_LIMIT>; + }; + }; }; cpu-thermal1 { @@ -216,6 +228,13 @@ type = "critical"; }; }; + + cooling-maps { + map0 { + trip = <&cpu_alert1>; + cooling-device = <&CPU0 THERMAL_NO_LIMIT THERMAL_NO_LIMIT>; + }; + }; }; }; |