1// SPDX-License-Identifier: (GPL-2.0+ OR MIT) 2/* 3 * Copyright (c) 2016 Endless Computers, Inc. 4 * Author: Carlo Caione <carlo@endlessm.com> 5 */ 6 7#include "meson-gxl.dtsi" 8 9/ { 10 compatible = "amlogic,meson-gxm"; 11 12 cpus { 13 cpu-map { 14 cluster0 { 15 core0 { 16 cpu = <&cpu0>; 17 }; 18 core1 { 19 cpu = <&cpu1>; 20 }; 21 core2 { 22 cpu = <&cpu2>; 23 }; 24 core3 { 25 cpu = <&cpu3>; 26 }; 27 }; 28 29 cluster1 { 30 core0 { 31 cpu = <&cpu4>; 32 }; 33 core1 { 34 cpu = <&cpu5>; 35 }; 36 core2 { 37 cpu = <&cpu6>; 38 }; 39 core3 { 40 cpu = <&cpu7>; 41 }; 42 }; 43 }; 44 45 cpu0: cpu@0 { 46 capacity-dmips-mhz = <1024>; 47 }; 48 49 cpu1: cpu@1 { 50 capacity-dmips-mhz = <1024>; 51 }; 52 53 cpu2: cpu@2 { 54 capacity-dmips-mhz = <1024>; 55 }; 56 57 cpu3: cpu@3 { 58 capacity-dmips-mhz = <1024>; 59 }; 60 61 cpu4: cpu@100 { 62 device_type = "cpu"; 63 compatible = "arm,cortex-a53"; 64 reg = <0x0 0x100>; 65 enable-method = "psci"; 66 capacity-dmips-mhz = <1024>; 67 next-level-cache = <&l2>; 68 clocks = <&scpi_dvfs 1>; 69 #cooling-cells = <2>; 70 }; 71 72 cpu5: cpu@101 { 73 device_type = "cpu"; 74 compatible = "arm,cortex-a53"; 75 reg = <0x0 0x101>; 76 enable-method = "psci"; 77 capacity-dmips-mhz = <1024>; 78 next-level-cache = <&l2>; 79 clocks = <&scpi_dvfs 1>; 80 #cooling-cells = <2>; 81 }; 82 83 cpu6: cpu@102 { 84 device_type = "cpu"; 85 compatible = "arm,cortex-a53"; 86 reg = <0x0 0x102>; 87 enable-method = "psci"; 88 capacity-dmips-mhz = <1024>; 89 next-level-cache = <&l2>; 90 clocks = <&scpi_dvfs 1>; 91 #cooling-cells = <2>; 92 }; 93 94 cpu7: cpu@103 { 95 device_type = "cpu"; 96 compatible = "arm,cortex-a53"; 97 reg = <0x0 0x103>; 98 enable-method = "psci"; 99 capacity-dmips-mhz = <1024>; 100 next-level-cache = <&l2>; 101 clocks = <&scpi_dvfs 1>; 102 #cooling-cells = <2>; 103 }; 104 }; 105 106 gpu_opp_table: opp-table { 107 compatible = "operating-points-v2"; 108 109 opp-125000000 { 110 opp-hz = /bits/ 64 <125000000>; 111 opp-microvolt = <950000>; 112 }; 113 opp-250000000 { 114 opp-hz = /bits/ 64 <250000000>; 115 opp-microvolt = <950000>; 116 }; 117 opp-285714285 { 118 opp-hz = /bits/ 64 <285714285>; 119 opp-microvolt = <950000>; 120 }; 121 opp-400000000 { 122 opp-hz = /bits/ 64 <400000000>; 123 opp-microvolt = <950000>; 124 }; 125 opp-500000000 { 126 opp-hz = /bits/ 64 <500000000>; 127 opp-microvolt = <950000>; 128 }; 129 opp-666666666 { 130 opp-hz = /bits/ 64 <666666666>; 131 opp-microvolt = <950000>; 132 }; 133 }; 134}; 135 136&apb { 137 usb2_phy2: phy@78040 { 138 compatible = "amlogic,meson-gxl-usb2-phy"; 139 #phy-cells = <0>; 140 reg = <0x0 0x78040 0x0 0x20>; 141 clocks = <&clkc CLKID_USB>; 142 clock-names = "phy"; 143 resets = <&reset RESET_USB_OTG>; 144 reset-names = "phy"; 145 status = "okay"; 146 }; 147 148 mali: gpu@c0000 { 149 compatible = "amlogic,meson-gxm-mali", "arm,mali-t820"; 150 reg = <0x0 0xc0000 0x0 0x40000>; 151 interrupt-parent = <&gic>; 152 interrupts = <GIC_SPI 162 IRQ_TYPE_LEVEL_HIGH>, 153 <GIC_SPI 161 IRQ_TYPE_LEVEL_HIGH>, 154 <GIC_SPI 160 IRQ_TYPE_LEVEL_HIGH>; 155 interrupt-names = "job", "mmu", "gpu"; 156 clocks = <&clkc CLKID_MALI>; 157 resets = <&reset RESET_MALI_CAPB3>, <&reset RESET_MALI>; 158 operating-points-v2 = <&gpu_opp_table>; 159 }; 160}; 161 162&clkc_AO { 163 compatible = "amlogic,meson-gxm-aoclkc", "amlogic,meson-gx-aoclkc"; 164}; 165 166&cpu_cooling_maps { 167 map0 { 168 cooling-device = <&cpu0 THERMAL_NO_LIMIT THERMAL_NO_LIMIT>, 169 <&cpu1 THERMAL_NO_LIMIT THERMAL_NO_LIMIT>, 170 <&cpu2 THERMAL_NO_LIMIT THERMAL_NO_LIMIT>, 171 <&cpu3 THERMAL_NO_LIMIT THERMAL_NO_LIMIT>, 172 <&cpu4 THERMAL_NO_LIMIT THERMAL_NO_LIMIT>, 173 <&cpu5 THERMAL_NO_LIMIT THERMAL_NO_LIMIT>, 174 <&cpu6 THERMAL_NO_LIMIT THERMAL_NO_LIMIT>, 175 <&cpu7 THERMAL_NO_LIMIT THERMAL_NO_LIMIT>; 176 }; 177 178 map1 { 179 cooling-device = <&cpu0 THERMAL_NO_LIMIT THERMAL_NO_LIMIT>, 180 <&cpu1 THERMAL_NO_LIMIT THERMAL_NO_LIMIT>, 181 <&cpu2 THERMAL_NO_LIMIT THERMAL_NO_LIMIT>, 182 <&cpu3 THERMAL_NO_LIMIT THERMAL_NO_LIMIT>, 183 <&cpu4 THERMAL_NO_LIMIT THERMAL_NO_LIMIT>, 184 <&cpu5 THERMAL_NO_LIMIT THERMAL_NO_LIMIT>, 185 <&cpu6 THERMAL_NO_LIMIT THERMAL_NO_LIMIT>, 186 <&cpu7 THERMAL_NO_LIMIT THERMAL_NO_LIMIT>; 187 }; 188}; 189 190&saradc { 191 compatible = "amlogic,meson-gxm-saradc", "amlogic,meson-saradc"; 192}; 193 194&scpi_dvfs { 195 clock-indices = <0 1>; 196 clock-output-names = "vbig", "vlittle"; 197}; 198 199&vpu { 200 compatible = "amlogic,meson-gxm-vpu", "amlogic,meson-gx-vpu"; 201}; 202 203&hdmi_tx { 204 compatible = "amlogic,meson-gxm-dw-hdmi", "amlogic,meson-gx-dw-hdmi"; 205}; 206 207&usb { 208 compatible = "amlogic,meson-gxm-usb-ctrl"; 209 210 phy-names = "usb2-phy0", "usb2-phy1", "usb2-phy2"; 211 phys = <&usb2_phy0>, <&usb2_phy1>, <&usb2_phy2>; 212}; 213 214&vdec { 215 compatible = "amlogic,gxm-vdec", "amlogic,gx-vdec"; 216}; 217