1// SPDX-License-Identifier: (GPL-2.0+ OR MIT) 2/* 3 * Copyright (c) 2018 Amlogic, Inc. All rights reserved. 4 */ 5 6#include "meson-g12.dtsi" 7 8/ { 9 compatible = "amlogic,g12a"; 10 11 cpus { 12 #address-cells = <0x2>; 13 #size-cells = <0x0>; 14 15 cpu0: cpu@0 { 16 device_type = "cpu"; 17 compatible = "arm,cortex-a53"; 18 reg = <0x0 0x0>; 19 enable-method = "psci"; 20 next-level-cache = <&l2>; 21 }; 22 23 cpu1: cpu@1 { 24 device_type = "cpu"; 25 compatible = "arm,cortex-a53"; 26 reg = <0x0 0x1>; 27 enable-method = "psci"; 28 next-level-cache = <&l2>; 29 }; 30 31 cpu2: cpu@2 { 32 device_type = "cpu"; 33 compatible = "arm,cortex-a53"; 34 reg = <0x0 0x2>; 35 enable-method = "psci"; 36 next-level-cache = <&l2>; 37 }; 38 39 cpu3: cpu@3 { 40 device_type = "cpu"; 41 compatible = "arm,cortex-a53"; 42 reg = <0x0 0x3>; 43 enable-method = "psci"; 44 next-level-cache = <&l2>; 45 }; 46 47 l2: l2-cache0 { 48 compatible = "cache"; 49 }; 50 }; 51 52 cpu_opp_table: opp-table { 53 compatible = "operating-points-v2"; 54 opp-shared; 55 56 opp-100000000 { 57 opp-hz = /bits/ 64 <100000000>; 58 opp-microvolt = <731000>; 59 }; 60 61 opp-250000000 { 62 opp-hz = /bits/ 64 <250000000>; 63 opp-microvolt = <731000>; 64 }; 65 66 opp-500000000 { 67 opp-hz = /bits/ 64 <500000000>; 68 opp-microvolt = <731000>; 69 }; 70 71 opp-667000000 { 72 opp-hz = /bits/ 64 <666666666>; 73 opp-microvolt = <731000>; 74 }; 75 76 opp-1000000000 { 77 opp-hz = /bits/ 64 <1000000000>; 78 opp-microvolt = <731000>; 79 }; 80 81 opp-1200000000 { 82 opp-hz = /bits/ 64 <1200000000>; 83 opp-microvolt = <731000>; 84 }; 85 86 opp-1398000000 { 87 opp-hz = /bits/ 64 <1398000000>; 88 opp-microvolt = <761000>; 89 }; 90 91 opp-1512000000 { 92 opp-hz = /bits/ 64 <1512000000>; 93 opp-microvolt = <791000>; 94 }; 95 96 opp-1608000000 { 97 opp-hz = /bits/ 64 <1608000000>; 98 opp-microvolt = <831000>; 99 }; 100 101 opp-1704000000 { 102 opp-hz = /bits/ 64 <1704000000>; 103 opp-microvolt = <861000>; 104 }; 105 106 opp-1800000000 { 107 opp-hz = /bits/ 64 <1800000000>; 108 opp-microvolt = <981000>; 109 }; 110 }; 111}; 112