arch/arm64/boot/dts/mediatek/mt8516.dtsi

   1 // SPDX-License-Identifier: GPL-2.0
   2 /*
   3  * Copyright (c) 2019 MediaTek Inc.
   4  * Copyright (c) 2019 BayLibre, SAS.
   5  * Author: Fabien Parent <fparent@baylibre.com>
   6  */
   7
   8 #include <dt-bindings/clock/mt8516-clk.h>
   9 #include <dt-bindings/interrupt-controller/arm-gic.h>
  10 #include <dt-bindings/interrupt-controller/irq.h>
  11 #include <dt-bindings/phy/phy.h>
  12
  13 #include "mt8516-pinfunc.h"
  14
  15 / {
  16         compatible = "mediatek,mt8516";
  17         interrupt-parent = <&sysirq>;
  18         #address-cells = <2>;
  19         #size-cells = <2>;
  20
  21         cluster0_opp: opp-table-0 {
  22                 compatible = "operating-points-v2";
  23                 opp-shared;
  24                 opp-598000000 {
  25                         opp-hz = /bits/ 64 <598000000>;
  26                         opp-microvolt = <1150000>;
  27                 };
  28                 opp-747500000 {
  29                         opp-hz = /bits/ 64 <747500000>;
  30                         opp-microvolt = <1150000>;
  31                 };
  32                 opp-1040000000 {
  33                         opp-hz = /bits/ 64 <1040000000>;
  34                         opp-microvolt = <1200000>;
  35                 };
  36                 opp-1196000000 {
  37                         opp-hz = /bits/ 64 <1196000000>;
  38                         opp-microvolt = <1250000>;
  39                 };
  40                 opp-1300000000 {
  41                         opp-hz = /bits/ 64 <1300000000>;
  42                         opp-microvolt = <1300000>;
  43                 };
  44         };
  45
  46         cpus {
  47                 #address-cells = <1>;
  48                 #size-cells = <0>;
  49
  50                 cpu0: cpu@0 {
  51                         device_type = "cpu";
  52                         compatible = "arm,cortex-a35";
  53                         reg = <0x0>;
  54                         enable-method = "psci";
  55                         cpu-idle-states = <&CLUSTER_SLEEP_0 &CLUSTER_SLEEP_0>,
  56                                 <&CPU_SLEEP_0_0 &CPU_SLEEP_0_0 &CPU_SLEEP_0_0>;
  57                         clocks = <&infracfg CLK_IFR_MUX1_SEL>,
  58                                  <&topckgen CLK_TOP_MAINPLL_D2>;
  59                         clock-names = "cpu", "intermediate";
  60                         operating-points-v2 = <&cluster0_opp>;
  61                 };
  62
  63                 cpu1: cpu@1 {
  64                         device_type = "cpu";
  65                         compatible = "arm,cortex-a35";
  66                         reg = <0x1>;
  67                         enable-method = "psci";
  68                         cpu-idle-states = <&CLUSTER_SLEEP_0 &CLUSTER_SLEEP_0>,
  69                                 <&CPU_SLEEP_0_0 &CPU_SLEEP_0_0 &CPU_SLEEP_0_0>;
  70                         clocks = <&infracfg CLK_IFR_MUX1_SEL>,
  71                                  <&topckgen CLK_TOP_MAINPLL_D2>;
  72                         clock-names = "cpu", "intermediate";
  73                         operating-points-v2 = <&cluster0_opp>;
  74                 };
  75
  76                 cpu2: cpu@2 {
  77                         device_type = "cpu";
  78                         compatible = "arm,cortex-a35";
  79                         reg = <0x2>;
  80                         enable-method = "psci";
  81                         cpu-idle-states = <&CLUSTER_SLEEP_0 &CLUSTER_SLEEP_0>,
  82                                 <&CPU_SLEEP_0_0 &CPU_SLEEP_0_0 &CPU_SLEEP_0_0>;
  83                         clocks = <&infracfg CLK_IFR_MUX1_SEL>,
  84                                  <&topckgen CLK_TOP_MAINPLL_D2>;
  85                         clock-names = "cpu", "intermediate";
  86                         operating-points-v2 = <&cluster0_opp>;
  87                 };
  88
  89                 cpu3: cpu@3 {
  90                         device_type = "cpu";
  91                         compatible = "arm,cortex-a35";
  92                         reg = <0x3>;
  93                         enable-method = "psci";
  94                         cpu-idle-states = <&CLUSTER_SLEEP_0 &CLUSTER_SLEEP_0>,
  95                                 <&CPU_SLEEP_0_0 &CPU_SLEEP_0_0 &CPU_SLEEP_0_0>;
  96                         clocks = <&infracfg CLK_IFR_MUX1_SEL>,
  97                                  <&topckgen CLK_TOP_MAINPLL_D2>;
  98                         clock-names = "cpu", "intermediate", "armpll";
  99                         operating-points-v2 = <&cluster0_opp>;
 100                 };
 101
 102                 idle-states {
 103                         entry-method = "psci";
 104
 105                         CPU_SLEEP_0_0: cpu-sleep-0-0 {
 106                                 compatible = "arm,idle-state";
 107                                 entry-latency-us = <600>;
 108                                 exit-latency-us = <600>;
 109                                 min-residency-us = <1200>;
 110                                 arm,psci-suspend-param = <0x0010000>;
 111                         };
 112
 113                         CLUSTER_SLEEP_0: cluster-sleep-0 {
 114                                 compatible = "arm,idle-state";
 115                                 entry-latency-us = <800>;
 116                                 exit-latency-us = <1000>;
 117                                 min-residency-us = <2000>;
 118                                 arm,psci-suspend-param = <0x2010000>;
 119                         };
 120                 };
 121         };
 122
 123         psci {
 124                 compatible = "arm,psci-1.0";
 125                 method = "smc";
 126         };
 127
 128         clk26m: clk26m {
 129                 compatible = "fixed-clock";
 130                 #clock-cells = <0>;
 131                 clock-frequency = <26000000>;
 132                 clock-output-names = "clk26m";
 133         };
 134
 135         clk32k: clk32k {
 136                 compatible = "fixed-clock";
 137                 #clock-cells = <0>;
 138                 clock-frequency = <32000>;
 139                 clock-output-names = "clk32k";
 140         };
 141
 142         reserved-memory {
 143                 #address-cells = <2>;
 144                 #size-cells = <2>;
 145                 ranges;
 146
 147                 /* 128 KiB reserved for ARM Trusted Firmware (BL31) */
 148                 bl31_secmon_reserved: secmon@43000000 {
 149                         no-map;
 150                         reg = <0 0x43000000 0 0x20000>;
 151                 };
 152         };
 153
 154         timer {
 155                 compatible = "arm,armv8-timer";
 156                 interrupt-parent = <&gic>;
 157                 interrupts = <GIC_PPI 13
 158                              (GIC_CPU_MASK_SIMPLE(4) | IRQ_TYPE_LEVEL_LOW)>,
 159                              <GIC_PPI 14
 160                              (GIC_CPU_MASK_SIMPLE(4) | IRQ_TYPE_LEVEL_LOW)>,
 161                              <GIC_PPI 11
 162                              (GIC_CPU_MASK_SIMPLE(4) | IRQ_TYPE_LEVEL_LOW)>,
 163                              <GIC_PPI 10
 164                              (GIC_CPU_MASK_SIMPLE(4) | IRQ_TYPE_LEVEL_LOW)>;
 165         };
 166
 167         pmu {
 168                 compatible = "arm,armv8-pmuv3";
 169                 interrupts = <GIC_SPI 4 IRQ_TYPE_LEVEL_LOW>,
 170                              <GIC_SPI 5 IRQ_TYPE_LEVEL_LOW>,
 171                              <GIC_SPI 6 IRQ_TYPE_LEVEL_LOW>,
 172                              <GIC_SPI 7 IRQ_TYPE_LEVEL_LOW>;
 173                 interrupt-affinity = <&cpu0>, <&cpu1>, <&cpu2>, <&cpu3>;
 174         };
 175
 176         soc {
 177                 #address-cells = <2>;
 178                 #size-cells = <2>;
 179                 compatible = "simple-bus";
 180                 ranges;
 181
 182                 topckgen: topckgen@10000000 {
 183                         compatible = "mediatek,mt8516-topckgen", "syscon";
 184                         reg = <0 0x10000000 0 0x1000>;
 185                         #clock-cells = <1>;
 186                 };
 187
 188                 infracfg: infracfg@10001000 {
 189                         compatible = "mediatek,mt8516-infracfg", "syscon";
 190                         reg = <0 0x10001000 0 0x1000>;
 191                         #clock-cells = <1>;
 192                 };
 193
 194                 pericfg: pericfg@10003050 {
 195                         compatible = "mediatek,mt8516-pericfg", "syscon";
 196                         reg = <0 0x10003050 0 0x1000>;
 197                 };
 198
 199                 apmixedsys: apmixedsys@10018000 {
 200                         compatible = "mediatek,mt8516-apmixedsys", "syscon";
 201                         reg = <0 0x10018000 0 0x710>;
 202                         #clock-cells = <1>;
 203                 };
 204
 205                 toprgu: toprgu@10007000 {
 206                         compatible = "mediatek,mt8516-wdt",
 207                                      "mediatek,mt6589-wdt";
 208                         reg = <0 0x10007000 0 0x1000>;
 209                         interrupts = <GIC_SPI 198 IRQ_TYPE_EDGE_FALLING>;
 210                         #reset-cells = <1>;
 211                 };
 212
 213                 timer: timer@10008000 {
 214                         compatible = "mediatek,mt8516-timer",
 215                                      "mediatek,mt6577-timer";
 216                         reg = <0 0x10008000 0 0x1000>;
 217                         interrupts = <GIC_SPI 132 IRQ_TYPE_LEVEL_LOW>;
 218                         clocks = <&topckgen CLK_TOP_CLK26M_D2>,
 219                                  <&topckgen CLK_TOP_APXGPT>;
 220                         clock-names = "clk13m", "bus";
 221                 };
 222
 223                 syscfg_pctl: syscfg-pctl@10005000 {
 224                         compatible = "syscon";
 225                         reg = <0 0x10005000 0 0x1000>;
 226                 };
 227
 228                 pio: pinctrl@1000b000 {
 229                         compatible = "mediatek,mt8516-pinctrl";
 230                         reg = <0 0x1000b000 0 0x1000>;
 231                         mediatek,pctl-regmap = <&syscfg_pctl>;
 232                         pins-are-numbered;
 233                         gpio-controller;
 234                         #gpio-cells = <2>;
 235                         interrupt-controller;
 236                         #interrupt-cells = <2>;
 237                         interrupts = <GIC_SPI 134 IRQ_TYPE_LEVEL_HIGH>;
 238                 };
 239
 240                 pwrap: pwrap@1000f000 {
 241                         compatible = "mediatek,mt8516-pwrap";
 242                         reg = <0 0x1000f000 0 0x1000>;
 243                         reg-names = "pwrap";
 244                         interrupts = <GIC_SPI 204 IRQ_TYPE_LEVEL_LOW>;
 245                         clocks = <&topckgen CLK_TOP_PMICWRAP_26M>,
 246                                  <&topckgen CLK_TOP_PMICWRAP_AP>;
 247                         clock-names = "spi", "wrap";
 248                 };
 249
 250                 sysirq: interrupt-controller@10200620 {
 251                         compatible = "mediatek,mt8516-sysirq",
 252                                      "mediatek,mt6577-sysirq";
 253                         interrupt-controller;
 254                         #interrupt-cells = <3>;
 255                         interrupt-parent = <&gic>;
 256                         reg = <0 0x10200620 0 0x20>;
 257                 };
 258
 259                 gic: interrupt-controller@10310000 {
 260                         compatible = "arm,gic-400";
 261                         #interrupt-cells = <3>;
 262                         interrupt-parent = <&gic>;
 263                         interrupt-controller;
 264                         reg = <0 0x10310000 0 0x1000>,
 265                               <0 0x10320000 0 0x1000>,
 266                               <0 0x10340000 0 0x2000>,
 267                               <0 0x10360000 0 0x2000>;
 268                         interrupts = <GIC_PPI 9
 269                                 (GIC_CPU_MASK_SIMPLE(4) | IRQ_TYPE_LEVEL_HIGH)>;
 270                 };
 271
 272                 uart0: serial@11005000 {
 273                         compatible = "mediatek,mt8516-uart",
 274                                      "mediatek,mt6577-uart";
 275                         reg = <0 0x11005000 0 0x1000>;
 276                         interrupts = <GIC_SPI 84 IRQ_TYPE_LEVEL_LOW>;
 277                         clocks = <&topckgen CLK_TOP_UART0_SEL>,
 278                                  <&topckgen CLK_TOP_UART0>;
 279                         clock-names = "baud", "bus";
 280                         status = "disabled";
 281                 };
 282
 283                 uart1: serial@11006000 {
 284                         compatible = "mediatek,mt8516-uart",
 285                                      "mediatek,mt6577-uart";
 286                         reg = <0 0x11006000 0 0x1000>;
 287                         interrupts = <GIC_SPI 85 IRQ_TYPE_LEVEL_LOW>;
 288                         clocks = <&topckgen CLK_TOP_UART1_SEL>,
 289                                  <&topckgen CLK_TOP_UART1>;
 290                         clock-names = "baud", "bus";
 291                         status = "disabled";
 292                 };
 293
 294                 uart2: serial@11007000 {
 295                         compatible = "mediatek,mt8516-uart",
 296                                      "mediatek,mt6577-uart";
 297                         reg = <0 0x11007000 0 0x1000>;
 298                         interrupts = <GIC_SPI 211 IRQ_TYPE_LEVEL_LOW>;
 299                         clocks = <&topckgen CLK_TOP_UART2_SEL>,
 300                                  <&topckgen CLK_TOP_UART2>;
 301                         clock-names = "baud", "bus";
 302                         status = "disabled";
 303                 };
 304
 305                 i2c0: i2c@11009000 {
 306                         compatible = "mediatek,mt8516-i2c",
 307                                      "mediatek,mt2712-i2c";
 308                         reg = <0 0x11009000 0 0x90>,
 309                               <0 0x11000180 0 0x80>;
 310                         interrupts = <GIC_SPI 80 IRQ_TYPE_LEVEL_LOW>;
 311                         clocks = <&topckgen CLK_TOP_AHB_INFRA_D2>,
 312                                  <&infracfg CLK_IFR_I2C0_SEL>,
 313                                  <&topckgen CLK_TOP_I2C0>,
 314                                  <&topckgen CLK_TOP_APDMA>;
 315                         clock-names = "main-source",
 316                                       "main-sel",
 317                                       "main",
 318                                       "dma";
 319                         #address-cells = <1>;
 320                         #size-cells = <0>;
 321                         status = "disabled";
 322                 };
 323
 324                 i2c1: i2c@1100a000 {
 325                         compatible = "mediatek,mt8516-i2c",
 326                                      "mediatek,mt2712-i2c";
 327                         reg = <0 0x1100a000 0 0x90>,
 328                               <0 0x11000200 0 0x80>;
 329                         interrupts = <GIC_SPI 81 IRQ_TYPE_LEVEL_LOW>;
 330                         clocks = <&topckgen CLK_TOP_AHB_INFRA_D2>,
 331                                  <&infracfg CLK_IFR_I2C1_SEL>,
 332                                  <&topckgen CLK_TOP_I2C1>,
 333                                  <&topckgen CLK_TOP_APDMA>;
 334                         clock-names = "main-source",
 335                                       "main-sel",
 336                                       "main",
 337                                       "dma";
 338                         #address-cells = <1>;
 339                         #size-cells = <0>;
 340                         status = "disabled";
 341                 };
 342
 343                 i2c2: i2c@1100b000 {
 344                         compatible = "mediatek,mt8516-i2c",
 345                                      "mediatek,mt2712-i2c";
 346                         reg = <0 0x1100b000 0 0x90>,
 347                               <0 0x11000280 0 0x80>;
 348                         interrupts = <GIC_SPI 82 IRQ_TYPE_LEVEL_LOW>;
 349                         clocks = <&topckgen CLK_TOP_AHB_INFRA_D2>,
 350                                  <&infracfg CLK_IFR_I2C2_SEL>,
 351                                  <&topckgen CLK_TOP_I2C2>,
 352                                  <&topckgen CLK_TOP_APDMA>;
 353                         clock-names = "main-source",
 354                                       "main-sel",
 355                                       "main",
 356                                       "dma";
 357                         #address-cells = <1>;
 358                         #size-cells = <0>;
 359                         status = "disabled";
 360                 };
 361
 362                 spi: spi@1100c000 {
 363                         compatible = "mediatek,mt8516-spi",
 364                                      "mediatek,mt2712-spi";
 365                         #address-cells = <1>;
 366                         #size-cells = <0>;
 367                         reg = <0 0x1100c000 0 0x1000>;
 368                         interrupts = <GIC_SPI 104 IRQ_TYPE_LEVEL_LOW>;
 369                         clocks = <&topckgen CLK_TOP_UNIVPLL_D12>,
 370                                  <&topckgen CLK_TOP_SPI_SEL>,
 371                                  <&topckgen CLK_TOP_SPI>;
 372                         clock-names = "parent-clk", "sel-clk", "spi-clk";
 373                         status = "disabled";
 374                 };
 375
 376                 mmc0: mmc@11120000 {
 377                         compatible = "mediatek,mt8516-mmc";
 378                         reg = <0 0x11120000 0 0x1000>;
 379                         interrupts = <GIC_SPI 78 IRQ_TYPE_LEVEL_LOW>;
 380                         clocks = <&topckgen CLK_TOP_MSDC0>,
 381                                  <&topckgen CLK_TOP_AHB_INFRA_SEL>,
 382                                  <&topckgen CLK_TOP_MSDC0_INFRA>;
 383                         clock-names = "source", "hclk", "source_cg";
 384                         status = "disabled";
 385                 };
 386
 387                 mmc1: mmc@11130000 {
 388                         compatible = "mediatek,mt8516-mmc";
 389                         reg = <0 0x11130000 0 0x1000>;
 390                         interrupts = <GIC_SPI 79 IRQ_TYPE_LEVEL_LOW>;
 391                         clocks = <&topckgen CLK_TOP_MSDC1>,
 392                                  <&topckgen CLK_TOP_AHB_INFRA_SEL>,
 393                                  <&topckgen CLK_TOP_MSDC1_INFRA>;
 394                         clock-names = "source", "hclk", "source_cg";
 395                         status = "disabled";
 396                 };
 397
 398                 mmc2: mmc@11170000 {
 399                         compatible = "mediatek,mt8516-mmc";
 400                         reg = <0 0x11170000 0 0x1000>;
 401                         interrupts = <GIC_SPI 109 IRQ_TYPE_LEVEL_LOW>;
 402                         clocks = <&topckgen CLK_TOP_MSDC2>,
 403                                  <&topckgen CLK_TOP_RG_MSDC2>,
 404                                  <&topckgen CLK_TOP_MSDC2_INFRA>;
 405                         clock-names = "source", "hclk", "source_cg";
 406                         status = "disabled";
 407                 };
 408
 409                 ethernet: ethernet@11180000 {
 410                         compatible = "mediatek,mt8516-eth";
 411                         reg = <0 0x11180000 0 0x1000>;
 412                         mediatek,pericfg = <&pericfg>;
 413                         interrupts = <GIC_SPI 111 IRQ_TYPE_LEVEL_LOW>;
 414                         clocks = <&topckgen CLK_TOP_RG_ETH>,
 415                                  <&topckgen CLK_TOP_66M_ETH>,
 416                                  <&topckgen CLK_TOP_133M_ETH>;
 417                         clock-names = "core", "reg", "trans";
 418                         status = "disabled";
 419                 };
 420
 421                 rng: rng@1020c000 {
 422                         compatible = "mediatek,mt8516-rng",
 423                                      "mediatek,mt7623-rng";
 424                         reg = <0 0x1020c000 0 0x100>;
 425                         clocks = <&topckgen CLK_TOP_TRNG>;
 426                         clock-names = "rng";
 427                 };
 428
 429                 pwm: pwm@11008000 {
 430                         compatible = "mediatek,mt8516-pwm";
 431                         reg = <0 0x11008000 0 0x1000>;
 432                         #pwm-cells = <2>;
 433                         interrupts = <GIC_SPI 76 IRQ_TYPE_LEVEL_LOW>;
 434                         clocks = <&topckgen CLK_TOP_PWM>,
 435                                  <&topckgen CLK_TOP_PWM_B>,
 436                                  <&topckgen CLK_TOP_PWM1_FB>,
 437                                  <&topckgen CLK_TOP_PWM2_FB>,
 438                                  <&topckgen CLK_TOP_PWM3_FB>,
 439                                  <&topckgen CLK_TOP_PWM4_FB>,
 440                                  <&topckgen CLK_TOP_PWM5_FB>;
 441                         clock-names = "top", "main", "pwm1", "pwm2", "pwm3",
 442                                       "pwm4", "pwm5";
 443                 };
 444
 445                 usb0: usb@11100000 {
 446                         compatible = "mediatek,mtk-musb";
 447                         reg = <0 0x11100000 0 0x1000>;
 448                         interrupts = <GIC_SPI 72 IRQ_TYPE_LEVEL_LOW>;
 449                         interrupt-names = "mc";
 450                         phys = <&usb0_port PHY_TYPE_USB2>;
 451                         clocks = <&topckgen CLK_TOP_USB>,
 452                                  <&topckgen CLK_TOP_USBIF>,
 453                                  <&topckgen CLK_TOP_USB_1P>;
 454                         clock-names = "main","mcu","univpll";
 455                         status = "disabled";
 456                 };
 457
 458                 usb1: usb@11190000 {
 459                         compatible = "mediatek,mtk-musb";
 460                         reg = <0 0x11190000 0 0x1000>;
 461                         interrupts = <GIC_SPI 210 IRQ_TYPE_LEVEL_LOW>;
 462                         interrupt-names = "mc";
 463                         phys = <&usb1_port PHY_TYPE_USB2>;
 464                         clocks = <&topckgen CLK_TOP_USB>,
 465                                  <&topckgen CLK_TOP_USBIF>,
 466                                  <&topckgen CLK_TOP_USB_1P>;
 467                         clock-names = "main","mcu","univpll";
 468                         dr_mode = "host";
 469                         status = "disabled";
 470                 };
 471
 472                 usb_phy: usb@11110000 {
 473                         compatible = "mediatek,generic-tphy-v1";
 474                         reg = <0 0x11110000 0 0x800>;
 475                         #address-cells = <2>;
 476                         #size-cells = <2>;
 477                         ranges;
 478                         status = "disabled";
 479
 480                         usb0_port: usb-phy@11110800 {
 481                                 reg = <0 0x11110800 0 0x100>;
 482                                 clocks = <&topckgen CLK_TOP_USB_PHY48M>;
 483                                 clock-names = "ref";
 484                                 #phy-cells = <1>;
 485                         };
 486
 487                         usb1_port: usb-phy@11110900 {
 488                                 reg = <0 0x11110900 0 0x100>;
 489                                 clocks = <&topckgen CLK_TOP_USB_PHY48M>;
 490                                 clock-names = "ref";
 491                                 #phy-cells = <1>;
 492                         };
 493                 };
 494
 495                 auxadc: adc@11003000 {
 496                         compatible = "mediatek,mt8516-auxadc",
 497                                      "mediatek,mt8173-auxadc";
 498                         reg = <0 0x11003000 0 0x1000>;
 499                         clocks = <&topckgen CLK_TOP_AUX_ADC>;
 500                         clock-names = "main";
 501                         #io-channel-cells = <1>;
 502                         status = "disabled";
 503                 };
 504         };
 505 };