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135 lines
2.5 KiB
135 lines
2.5 KiB
// SPDX-License-Identifier: (GPL-2.0+ OR MIT) |
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/* |
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* Copyright (c) 2018 Amlogic, Inc. All rights reserved. |
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*/ |
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#include "meson-g12.dtsi" |
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/ { |
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compatible = "amlogic,g12a"; |
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cpus { |
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#address-cells = <0x2>; |
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#size-cells = <0x0>; |
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cpu0: cpu@0 { |
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device_type = "cpu"; |
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compatible = "arm,cortex-a53"; |
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reg = <0x0 0x0>; |
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enable-method = "psci"; |
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next-level-cache = <&l2>; |
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#cooling-cells = <2>; |
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}; |
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cpu1: cpu@1 { |
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device_type = "cpu"; |
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compatible = "arm,cortex-a53"; |
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reg = <0x0 0x1>; |
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enable-method = "psci"; |
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next-level-cache = <&l2>; |
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#cooling-cells = <2>; |
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}; |
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cpu2: cpu@2 { |
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device_type = "cpu"; |
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compatible = "arm,cortex-a53"; |
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reg = <0x0 0x2>; |
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enable-method = "psci"; |
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next-level-cache = <&l2>; |
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#cooling-cells = <2>; |
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}; |
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cpu3: cpu@3 { |
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device_type = "cpu"; |
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compatible = "arm,cortex-a53"; |
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reg = <0x0 0x3>; |
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enable-method = "psci"; |
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next-level-cache = <&l2>; |
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#cooling-cells = <2>; |
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}; |
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l2: l2-cache0 { |
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compatible = "cache"; |
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}; |
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}; |
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cpu_opp_table: opp-table { |
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compatible = "operating-points-v2"; |
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opp-shared; |
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opp-100000000 { |
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opp-hz = /bits/ 64 <100000000>; |
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opp-microvolt = <731000>; |
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}; |
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opp-250000000 { |
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opp-hz = /bits/ 64 <250000000>; |
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opp-microvolt = <731000>; |
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}; |
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opp-500000000 { |
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opp-hz = /bits/ 64 <500000000>; |
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opp-microvolt = <731000>; |
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}; |
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opp-667000000 { |
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opp-hz = /bits/ 64 <666666666>; |
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opp-microvolt = <731000>; |
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}; |
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opp-1000000000 { |
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opp-hz = /bits/ 64 <1000000000>; |
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opp-microvolt = <731000>; |
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}; |
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opp-1200000000 { |
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opp-hz = /bits/ 64 <1200000000>; |
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opp-microvolt = <731000>; |
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}; |
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opp-1398000000 { |
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opp-hz = /bits/ 64 <1398000000>; |
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opp-microvolt = <761000>; |
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}; |
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opp-1512000000 { |
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opp-hz = /bits/ 64 <1512000000>; |
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opp-microvolt = <791000>; |
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}; |
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opp-1608000000 { |
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opp-hz = /bits/ 64 <1608000000>; |
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opp-microvolt = <831000>; |
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}; |
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opp-1704000000 { |
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opp-hz = /bits/ 64 <1704000000>; |
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opp-microvolt = <861000>; |
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}; |
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opp-1800000000 { |
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opp-hz = /bits/ 64 <1800000000>; |
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opp-microvolt = <981000>; |
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}; |
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}; |
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}; |
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&cpu_thermal { |
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cooling-maps { |
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map0 { |
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trip = <&cpu_passive>; |
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cooling-device = <&cpu0 THERMAL_NO_LIMIT THERMAL_NO_LIMIT>, |
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<&cpu1 THERMAL_NO_LIMIT THERMAL_NO_LIMIT>, |
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<&cpu2 THERMAL_NO_LIMIT THERMAL_NO_LIMIT>, |
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<&cpu3 THERMAL_NO_LIMIT THERMAL_NO_LIMIT>; |
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}; |
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map1 { |
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trip = <&cpu_hot>; |
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cooling-device = <&cpu0 THERMAL_NO_LIMIT THERMAL_NO_LIMIT>, |
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<&cpu1 THERMAL_NO_LIMIT THERMAL_NO_LIMIT>, |
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<&cpu2 THERMAL_NO_LIMIT THERMAL_NO_LIMIT>, |
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<&cpu3 THERMAL_NO_LIMIT THERMAL_NO_LIMIT>; |
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}; |
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}; |
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};
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