arch/arm64/boot/dts/apple/t600x-die0.dtsi

   1 // SPDX-License-Identifier: GPL-2.0+ OR MIT
   2 /*
   3  * Devices used on die 0 on the Apple T6002 "M1 Ultra" SoC and present on
   4  * Apple T6000 / T6001 "M1 Pro" / "M1 Max".
   5  *
   6  * Copyright The Asahi Linux Contributors
   7  */
   8
   9
  10         nco: clock-controller@28e03c000 {
  11                 compatible = "apple,t6000-nco", "apple,nco";
  12                 reg = <0x2 0x8e03c000 0x0 0x14000>;
  13                 clocks = <&nco_clkref>;
  14                 #clock-cells = <1>;
  15         };
  16
  17         aic: interrupt-controller@28e100000 {
  18                 compatible = "apple,t6000-aic", "apple,aic2";
  19                 #interrupt-cells = <4>;
  20                 interrupt-controller;
  21                 reg = <0x2 0x8e100000 0x0 0xc000>,
  22                         <0x2 0x8e10c000 0x0 0x4>;
  23                 reg-names = "core", "event";
  24                 power-domains = <&ps_aic>;
  25         };
  26
  27         pinctrl_smc: pinctrl@290820000 {
  28                 compatible = "apple,t6000-pinctrl", "apple,pinctrl";
  29                 reg = <0x2 0x90820000 0x0 0x4000>;
  30
  31                 gpio-controller;
  32                 #gpio-cells = <2>;
  33                 gpio-ranges = <&pinctrl_smc 0 0 30>;
  34                 apple,npins = <30>;
  35
  36                 interrupt-controller;
  37                 #interrupt-cells = <2>;
  38                 interrupt-parent = <&aic>;
  39                 interrupts = <AIC_IRQ 0 743 IRQ_TYPE_LEVEL_HIGH>,
  40                                 <AIC_IRQ 0 744 IRQ_TYPE_LEVEL_HIGH>,
  41                                 <AIC_IRQ 0 745 IRQ_TYPE_LEVEL_HIGH>,
  42                                 <AIC_IRQ 0 746 IRQ_TYPE_LEVEL_HIGH>,
  43                                 <AIC_IRQ 0 747 IRQ_TYPE_LEVEL_HIGH>,
  44                                 <AIC_IRQ 0 748 IRQ_TYPE_LEVEL_HIGH>,
  45                                 <AIC_IRQ 0 749 IRQ_TYPE_LEVEL_HIGH>;
  46         };
  47
  48         wdt: watchdog@2922b0000 {
  49                 compatible = "apple,t6000-wdt", "apple,wdt";
  50                 reg = <0x2 0x922b0000 0x0 0x4000>;
  51                 clocks = <&clkref>;
  52                 interrupt-parent = <&aic>;
  53                 interrupts = <AIC_IRQ 0 631 IRQ_TYPE_LEVEL_HIGH>;
  54         };
  55
  56         sio_dart_0: iommu@39b004000 {
  57                 compatible = "apple,t6000-dart";
  58                 reg = <0x3 0x9b004000 0x0 0x4000>;
  59                 interrupt-parent = <&aic>;
  60                 interrupts = <AIC_IRQ 0 1130 IRQ_TYPE_LEVEL_HIGH>;
  61                 #iommu-cells = <1>;
  62                 power-domains = <&ps_sio_cpu>;
  63         };
  64
  65         sio_dart_1: iommu@39b008000 {
  66                 compatible = "apple,t6000-dart";
  67                 reg = <0x3 0x9b008000 0x0 0x8000>;
  68                 interrupt-parent = <&aic>;
  69                 interrupts = <AIC_IRQ 0 1130 IRQ_TYPE_LEVEL_HIGH>;
  70                 #iommu-cells = <1>;
  71                 power-domains = <&ps_sio_cpu>;
  72         };
  73
  74         fpwm0: pwm@39b030000 {
  75                 compatible = "apple,t6000-fpwm", "apple,s5l-fpwm";
  76                 reg = <0x3 0x9b030000 0x0 0x4000>;
  77                 power-domains = <&ps_fpwm0>;
  78                 clocks = <&clkref>;
  79                 #pwm-cells = <2>;
  80                 status = "disabled";
  81         };
  82
  83         i2c0: i2c@39b040000 {
  84                 compatible = "apple,t6000-i2c", "apple,i2c";
  85                 reg = <0x3 0x9b040000 0x0 0x4000>;
  86                 clocks = <&clkref>;
  87                 interrupt-parent = <&aic>;
  88                 interrupts = <AIC_IRQ 0 1119 IRQ_TYPE_LEVEL_HIGH>;
  89                 pinctrl-0 = <&i2c0_pins>;
  90                 pinctrl-names = "default";
  91                 power-domains = <&ps_i2c0>;
  92                 #address-cells = <0x1>;
  93                 #size-cells = <0x0>;
  94         };
  95
  96         i2c1: i2c@39b044000 {
  97                 compatible = "apple,t6000-i2c", "apple,i2c";
  98                 reg = <0x3 0x9b044000 0x0 0x4000>;
  99                 clocks = <&clkref>;
 100                 interrupt-parent = <&aic>;
 101                 interrupts = <AIC_IRQ 0 1120 IRQ_TYPE_LEVEL_HIGH>;
 102                 pinctrl-0 = <&i2c1_pins>;
 103                 pinctrl-names = "default";
 104                 power-domains = <&ps_i2c1>;
 105                 #address-cells = <0x1>;
 106                 #size-cells = <0x0>;
 107                 status = "disabled";
 108         };
 109
 110         i2c2: i2c@39b048000 {
 111                 compatible = "apple,t6000-i2c", "apple,i2c";
 112                 reg = <0x3 0x9b048000 0x0 0x4000>;
 113                 clocks = <&clkref>;
 114                 interrupt-parent = <&aic>;
 115                 interrupts = <AIC_IRQ 0 1121 IRQ_TYPE_LEVEL_HIGH>;
 116                 pinctrl-0 = <&i2c2_pins>;
 117                 pinctrl-names = "default";
 118                 power-domains = <&ps_i2c2>;
 119                 #address-cells = <0x1>;
 120                 #size-cells = <0x0>;
 121                 status = "disabled";
 122         };
 123
 124         i2c3: i2c@39b04c000 {
 125                 compatible = "apple,t6000-i2c", "apple,i2c";
 126                 reg = <0x3 0x9b04c000 0x0 0x4000>;
 127                 clocks = <&clkref>;
 128                 interrupt-parent = <&aic>;
 129                 interrupts = <AIC_IRQ 0 1122 IRQ_TYPE_LEVEL_HIGH>;
 130                 pinctrl-0 = <&i2c3_pins>;
 131                 pinctrl-names = "default";
 132                 power-domains = <&ps_i2c3>;
 133                 #address-cells = <0x1>;
 134                 #size-cells = <0x0>;
 135                 status = "disabled";
 136         };
 137
 138         i2c4: i2c@39b050000 {
 139                 compatible = "apple,t6000-i2c", "apple,i2c";
 140                 reg = <0x3 0x9b050000 0x0 0x4000>;
 141                 clocks = <&clkref>;
 142                 interrupt-parent = <&aic>;
 143                 interrupts = <AIC_IRQ 0 1123 IRQ_TYPE_LEVEL_HIGH>;
 144                 pinctrl-0 = <&i2c4_pins>;
 145                 pinctrl-names = "default";
 146                 power-domains = <&ps_i2c4>;
 147                 #address-cells = <0x1>;
 148                 #size-cells = <0x0>;
 149                 status = "disabled";
 150         };
 151
 152         i2c5: i2c@39b054000 {
 153                 compatible = "apple,t6000-i2c", "apple,i2c";
 154                 reg = <0x3 0x9b054000 0x0 0x4000>;
 155                 clocks = <&clkref>;
 156                 interrupt-parent = <&aic>;
 157                 interrupts = <AIC_IRQ 0 1124 IRQ_TYPE_LEVEL_HIGH>;
 158                 pinctrl-0 = <&i2c5_pins>;
 159                 pinctrl-names = "default";
 160                 power-domains = <&ps_i2c5>;
 161                 #address-cells = <0x1>;
 162                 #size-cells = <0x0>;
 163                 status = "disabled";
 164         };
 165
 166         serial0: serial@39b200000 {
 167                 compatible = "apple,s5l-uart";
 168                 reg = <0x3 0x9b200000 0x0 0x1000>;
 169                 reg-io-width = <4>;
 170                 interrupt-parent = <&aic>;
 171                 interrupts = <AIC_IRQ 0 1097 IRQ_TYPE_LEVEL_HIGH>;
 172                 /*
 173                  * TODO: figure out the clocking properly, there may
 174                  * be a third selectable clock.
 175                  */
 176                 clocks = <&clkref>, <&clkref>;
 177                 clock-names = "uart", "clk_uart_baud0";
 178                 power-domains = <&ps_uart0>;
 179                 status = "disabled";
 180         };
 181
 182         admac: dma-controller@39b400000 {
 183                 compatible = "apple,t6000-admac", "apple,admac";
 184                 reg = <0x3 0x9b400000 0x0 0x34000>;
 185                 #dma-cells = <1>;
 186                 dma-channels = <16>;
 187                 interrupts-extended = <0>,
 188                                       <&aic AIC_IRQ 0 1118 IRQ_TYPE_LEVEL_HIGH>,
 189                                       <0>,
 190                                       <0>;
 191                 iommus = <&sio_dart_0 2>, <&sio_dart_1 2>;
 192                 power-domains = <&ps_sio_adma>;
 193                 resets = <&ps_audio_p>;
 194         };
 195
 196         mca: mca@39b600000 {
 197                 compatible = "apple,t6000-mca", "apple,mca";
 198                 reg = <0x3 0x9b600000 0x0 0x10000>,
 199                       <0x3 0x9b500000 0x0 0x20000>;
 200                 clocks = <&nco 0>, <&nco 1>, <&nco 2>, <&nco 3>;
 201                 dmas = <&admac 0>, <&admac 1>, <&admac 2>, <&admac 3>,
 202                        <&admac 4>, <&admac 5>, <&admac 6>, <&admac 7>,
 203                        <&admac 8>, <&admac 9>, <&admac 10>, <&admac 11>,
 204                        <&admac 12>, <&admac 13>, <&admac 14>, <&admac 15>;
 205                 dma-names = "tx0a", "rx0a", "tx0b", "rx0b",
 206                             "tx1a", "rx1a", "tx1b", "rx1b",
 207                             "tx2a", "rx2a", "tx2b", "rx2b",
 208                             "tx3a", "rx3a", "tx3b", "rx3b";
 209                 interrupt-parent = <&aic>;
 210                 interrupts = <AIC_IRQ 0 1112 IRQ_TYPE_LEVEL_HIGH>,
 211                              <AIC_IRQ 0 1113 IRQ_TYPE_LEVEL_HIGH>,
 212                              <AIC_IRQ 0 1114 IRQ_TYPE_LEVEL_HIGH>,
 213                              <AIC_IRQ 0 1115 IRQ_TYPE_LEVEL_HIGH>;
 214                 power-domains = <&ps_audio_p>, <&ps_mca0>, <&ps_mca1>,
 215                                 <&ps_mca2>, <&ps_mca3>;
 216                 resets = <&ps_audio_p>;
 217                 #sound-dai-cells = <1>;
 218         };
 219
 220         pcie0_dart_0: iommu@581008000 {
 221                 compatible = "apple,t6000-dart";
 222                 reg = <0x5 0x81008000 0x0 0x4000>;
 223                 #iommu-cells = <1>;
 224                 interrupt-parent = <&aic>;
 225                 interrupts = <AIC_IRQ 0 1271 IRQ_TYPE_LEVEL_HIGH>;
 226                 power-domains = <&ps_apcie_gp_sys>;
 227         };
 228
 229         pcie0_dart_1: iommu@582008000 {
 230                 compatible = "apple,t6000-dart";
 231                 reg = <0x5 0x82008000 0x0 0x4000>;
 232                 #iommu-cells = <1>;
 233                 interrupt-parent = <&aic>;
 234                 interrupts = <AIC_IRQ 0 1274 IRQ_TYPE_LEVEL_HIGH>;
 235                 power-domains = <&ps_apcie_gp_sys>;
 236         };
 237
 238         pcie0_dart_2: iommu@583008000 {
 239                 compatible = "apple,t6000-dart";
 240                 reg = <0x5 0x83008000 0x0 0x4000>;
 241                 #iommu-cells = <1>;
 242                 interrupt-parent = <&aic>;
 243                 interrupts = <AIC_IRQ 0 1277 IRQ_TYPE_LEVEL_HIGH>;
 244                 power-domains = <&ps_apcie_gp_sys>;
 245                 status = "disabled";
 246         };
 247
 248         pcie0_dart_3: iommu@584008000 {
 249                 compatible = "apple,t6000-dart";
 250                 reg = <0x5 0x84008000 0x0 0x4000>;
 251                 #iommu-cells = <1>;
 252                 interrupt-parent = <&aic>;
 253                 interrupts = <AIC_IRQ 0 1280 IRQ_TYPE_LEVEL_HIGH>;
 254                 power-domains = <&ps_apcie_gp_sys>;
 255                 status = "disabled";
 256         };
 257
 258         pcie0: pcie@590000000 {
 259                 compatible = "apple,t6000-pcie", "apple,pcie";
 260                 device_type = "pci";
 261
 262                 reg = <0x5 0x90000000 0x0 0x1000000>,
 263                         <0x5 0x80000000 0x0 0x100000>,
 264                         <0x5 0x81000000 0x0 0x4000>,
 265                         <0x5 0x82000000 0x0 0x4000>,
 266                         <0x5 0x83000000 0x0 0x4000>,
 267                         <0x5 0x84000000 0x0 0x4000>;
 268                 reg-names = "config", "rc", "port0", "port1", "port2", "port3";
 269
 270                 interrupt-parent = <&aic>;
 271                 interrupts = <AIC_IRQ 0 1270 IRQ_TYPE_LEVEL_HIGH>,
 272                                 <AIC_IRQ 0 1273 IRQ_TYPE_LEVEL_HIGH>,
 273                                 <AIC_IRQ 0 1276 IRQ_TYPE_LEVEL_HIGH>,
 274                                 <AIC_IRQ 0 1279 IRQ_TYPE_LEVEL_HIGH>;
 275
 276                 msi-controller;
 277                 msi-parent = <&pcie0>;
 278                 msi-ranges = <&aic AIC_IRQ 0 1581 IRQ_TYPE_EDGE_RISING 32>;
 279
 280
 281                 iommu-map = <0x100 &pcie0_dart_0 1 1>,
 282                                 <0x200 &pcie0_dart_1 1 1>,
 283                                 <0x300 &pcie0_dart_2 1 1>,
 284                                 <0x400 &pcie0_dart_3 1 1>;
 285                 iommu-map-mask = <0xff00>;
 286
 287                 bus-range = <0 4>;
 288                 #address-cells = <3>;
 289                 #size-cells = <2>;
 290                 ranges = <0x43000000 0x5 0xa0000000 0x5 0xa0000000 0x0 0x20000000>,
 291                                 <0x02000000 0x0 0xc0000000 0x5 0xc0000000 0x0 0x40000000>;
 292
 293                 power-domains = <&ps_apcie_gp_sys>;
 294                 pinctrl-0 = <&pcie_pins>;
 295                 pinctrl-names = "default";
 296
 297                 port00: pci@0,0 {
 298                         device_type = "pci";
 299                         reg = <0x0 0x0 0x0 0x0 0x0>;
 300                         reset-gpios = <&pinctrl_ap 4 GPIO_ACTIVE_LOW>;
 301
 302                         #address-cells = <3>;
 303                         #size-cells = <2>;
 304                         ranges;
 305
 306                         interrupt-controller;
 307                         #interrupt-cells = <1>;
 308
 309                         interrupt-map-mask = <0 0 0 7>;
 310                         interrupt-map = <0 0 0 1 &port00 0 0 0 0>,
 311                                         <0 0 0 2 &port00 0 0 0 1>,
 312                                         <0 0 0 3 &port00 0 0 0 2>,
 313                                         <0 0 0 4 &port00 0 0 0 3>;
 314                 };
 315
 316                 port01: pci@1,0 {
 317                         device_type = "pci";
 318                         reg = <0x800 0x0 0x0 0x0 0x0>;
 319                         reset-gpios = <&pinctrl_ap 5 GPIO_ACTIVE_LOW>;
 320
 321                         #address-cells = <3>;
 322                         #size-cells = <2>;
 323                         ranges;
 324
 325                         interrupt-controller;
 326                         #interrupt-cells = <1>;
 327
 328                         interrupt-map-mask = <0 0 0 7>;
 329                         interrupt-map = <0 0 0 1 &port01 0 0 0 0>,
 330                                         <0 0 0 2 &port01 0 0 0 1>,
 331                                         <0 0 0 3 &port01 0 0 0 2>,
 332                                         <0 0 0 4 &port01 0 0 0 3>;
 333                 };
 334
 335                 port02: pci@2,0 {
 336                         device_type = "pci";
 337                         reg = <0x1000 0x0 0x0 0x0 0x0>;
 338                         reset-gpios = <&pinctrl_ap 6 GPIO_ACTIVE_LOW>;
 339
 340                         #address-cells = <3>;
 341                         #size-cells = <2>;
 342                         ranges;
 343
 344                         interrupt-controller;
 345                         #interrupt-cells = <1>;
 346
 347                         interrupt-map-mask = <0 0 0 7>;
 348                         interrupt-map = <0 0 0 1 &port02 0 0 0 0>,
 349                                         <0 0 0 2 &port02 0 0 0 1>,
 350                                         <0 0 0 3 &port02 0 0 0 2>,
 351                                         <0 0 0 4 &port02 0 0 0 3>;
 352                         status = "disabled";
 353                 };
 354
 355                 port03: pci@3,0 {
 356                         device_type = "pci";
 357                         reg = <0x1800 0x0 0x0 0x0 0x0>;
 358                         reset-gpios = <&pinctrl_ap 7 GPIO_ACTIVE_LOW>;
 359
 360                         #address-cells = <3>;
 361                         #size-cells = <2>;
 362                         ranges;
 363
 364                         interrupt-controller;
 365                         #interrupt-cells = <1>;
 366
 367                         interrupt-map-mask = <0 0 0 7>;
 368                         interrupt-map = <0 0 0 1 &port03 0 0 0 0>,
 369                                         <0 0 0 2 &port03 0 0 0 1>,
 370                                         <0 0 0 3 &port03 0 0 0 2>,
 371                                         <0 0 0 4 &port03 0 0 0 3>;
 372                         status = "disabled";
 373                 };
 374         };