target/linux/ath79/dts/qca955x.dtsi

   1 // SPDX-License-Identifier: GPL-2.0-or-later OR MIT
   2
   3 #include "ath79.dtsi"
   4
   5 / {
   6         compatible = "qca,qca9550";
   7
   8         #address-cells = <1>;
   9         #size-cells = <1>;
  10
  11         aliases {
  12                 serial0 = &uart0;
  13                 serial1 = &uart1;
  14         };
  15
  16         chosen {
  17                 bootargs = "console=ttyS0,115200n8";
  18         };
  19
  20         cpus {
  21                 #address-cells = <1>;
  22                 #size-cells = <0>;
  23
  24                 cpu@0 {
  25                         device_type = "cpu";
  26                         compatible = "mips,mips74Kc";
  27                         clocks = <&pll ATH79_CLK_CPU>;
  28                         reg = <0>;
  29                 };
  30         };
  31
  32         extosc: ref {
  33                 compatible = "fixed-clock";
  34                 #clock-cells = <0>;
  35                 clock-output-names = "ref";
  36                 clock-frequency = <40000000>;
  37         };
  38
  39         ahb {
  40                 apb {
  41                         ddr_ctrl: memory-controller@18000000 {
  42                                 compatible = "qca,qca9550-ddr-controller",
  43                                                 "qca,ar7240-ddr-controller";
  44                                 reg = <0x18000000 0x100>;
  45
  46                                 #qca,ddr-wb-channel-cells = <1>;
  47                         };
  48
  49                         uart0: uart@18020000 {
  50                                 compatible = "ns16550a";
  51                                 reg = <0x18020000 0x20>;
  52
  53                                 interrupts = <3>;
  54
  55                                 clocks = <&pll ATH79_CLK_REF>;
  56                                 clock-names = "uart";
  57
  58                                 reg-io-width = <4>;
  59                                 reg-shift = <2>;
  60                                 no-loopback-test;
  61                         };
  62
  63                         usb_phy0: usb-phy0@18030000 {
  64                                 compatible ="qca,qca9550-usb-phy", "qca,ar7200-usb-phy";
  65                                 reg = <0x18030000 4>, <0x18030004 4>;
  66
  67                                 reset-names = "usb-phy", "usb-suspend-override";
  68                                 resets = <&rst 4>, <&rst 3>;
  69
  70                                 #phy-cells = <0>;
  71
  72                                 status = "disabled";
  73                         };
  74
  75                         usb_phy1: usb-phy1@18030010 {
  76                                 compatible = "qca,qca9550-usb-phy", "qca,ar7200-usb-phy";
  77                                 reg = <0x18030010 4>, <0x18030014 4>;
  78
  79                                 reset-names = "usb-phy", "usb-suspend-override";
  80                                 resets = <&rst2 4>, <&rst2 3>;
  81
  82                                 #phy-cells = <0>;
  83
  84                                 status = "disabled";
  85                         };
  86
  87                         gpio: gpio@18040000 {
  88                                 compatible = "qca,qca9550-gpio",
  89                                                 "qca,ar9340-gpio";
  90                                 reg = <0x18040000 0x28>;
  91
  92                                 interrupts = <2>;
  93                                 ngpios = <24>;
  94
  95                                 gpio-controller;
  96                                 #gpio-cells = <2>;
  97
  98                                 interrupt-controller;
  99                                 #interrupt-cells = <2>;
 100                         };
 101
 102                         pinmux: pinmux@1804002c {
 103                                 compatible = "pinctrl-single";
 104
 105                                 reg = <0x1804002c 0x44>;
 106
 107                                 #size-cells = <0>;
 108
 109                                 pinctrl-single,bit-per-mux;
 110                                 pinctrl-single,register-width = <32>;
 111                                 pinctrl-single,function-mask = <0x1>;
 112                                 #pinctrl-cells = <2>;
 113
 114                                 jtag_disable_pins: pinmux_jtag_disable_pins {
 115                                         pinctrl-single,bits = <0x40 0x2  0x2>;
 116                                 };
 117                         };
 118
 119                         pll: pll-controller@18050000 {
 120                                 compatible = "qca,qca9550-pll", "syscon";
 121                                 reg = <0x18050000 0x50>;
 122
 123                                 #clock-cells = <1>;
 124                                 clock-output-names = "cpu", "ddr", "ahb";
 125
 126                                 clocks = <&extosc>;
 127                                 clock-names = "ref";
 128                         };
 129
 130                         wdt: wdt@18060008 {
 131                                 compatible = "qca,ar7130-wdt";
 132                                 reg = <0x18060008 0x8>;
 133
 134                                 interrupts = <4>;
 135
 136                                 clocks = <&pll ATH79_CLK_AHB>;
 137                                 clock-names = "wdt";
 138                         };
 139
 140                         rst: reset-controller@1806001c {
 141                                 compatible = "qca,qca9550-reset",
 142                                                 "qca,ar7100-reset";
 143                                 reg = <0x1806001c 0x4>;
 144
 145                                 #reset-cells = <1>;
 146                                 interrupt-parent = <&cpuintc>;
 147
 148                                 intc2: interrupt-controller2 {
 149                                         compatible = "qca,ar9340-intc";
 150
 151                                         interrupt-parent = <&cpuintc>;
 152                                         interrupts = <2>;
 153
 154                                         interrupt-controller;
 155                                         #interrupt-cells = <1>;
 156
 157                                         qca,int-status-addr = <0xac>;
 158                                         qca,pending-bits = <0xf>,       /* wmac */
 159                                                         <0x1f0>;        /* pcie rc 0 */
 160                                 };
 161
 162                                 intc3: interrupt-controller3 {
 163                                         compatible = "qca,ar9340-intc";
 164
 165                                         interrupt-parent = <&cpuintc>;
 166                                         interrupts = <3>;
 167
 168                                         interrupt-controller;
 169                                         #interrupt-cells = <1>;
 170
 171                                         qca,int-status-addr = <0xac>;
 172                                         qca,pending-bits = <0x1f000>,           /* pcie rc 1 */
 173                                                             <0x1000000>,        /* usb1 */
 174                                                             <0x10000000>;       /* usb2 */
 175                                 };
 176                         };
 177
 178                         rst2: reset-controller@180600c0 {
 179                                 compatible = "qca,qca9550-reset",
 180                                                 "qca,ar7100-reset",
 181                                                  "simple-bus";
 182                                 reg = <0x180600c0 0x4>;
 183
 184                                 #reset-cells = <1>;
 185                         };
 186
 187                         uart1: uart@18500000 {
 188                                 compatible = "qca,ar9330-uart";
 189                                 reg = <0x18500000 0x14>;
 190
 191                                 interrupts = <6>;
 192
 193                                 clocks = <&pll ATH79_CLK_REF>;
 194                                 clock-names = "uart";
 195
 196                                 status = "disabled";
 197                         };
 198                 };
 199
 200                 gmac: gmac@18070000 {
 201                         compatible = "qca,qca9550-gmac";
 202                         reg = <0x18070000 0x58>;
 203                 };
 204
 205                 pcie0: pcie@180c0000 {
 206                         compatible = "qcom,qca9550-pci", "qcom,ar7240-pci";
 207                         #address-cells = <3>;
 208                         #size-cells = <2>;
 209                         bus-range = <0x0 0x0>;
 210                         reg = <0x180c0000 0x1000>, /* CRP */
 211                               <0x180f0000 0x100>,  /* CTRL */
 212                               <0x14000000 0x1000>; /* CFG */
 213                         reg-names = "crp_base", "ctrl_base", "cfg_base";
 214                         ranges = <0x2000000 0 0x10000000 0x10000000 0 0x02000000        /* pci memory */
 215                                   0x1000000 0 0x00000000 0x0000000 0 0x000001>;         /* io space */
 216                         interrupt-parent = <&intc2>;
 217                         interrupts = <1>;
 218
 219                         device_type = "pci";
 220
 221                         resets = <&rst 6>, <&rst 7>;
 222                         reset-names = "hc", "phy";
 223
 224                         interrupt-controller;
 225                         #interrupt-cells = <1>;
 226
 227                         interrupt-map-mask = <0 0 0 1>;
 228                         interrupt-map = <0 0 0 0 &pcie0 0>;
 229                         status = "disabled";
 230                 };
 231
 232                 wmac: wmac@18100000 {
 233                         compatible = "qca,qca9550-wmac";
 234                         reg = <0x18100000 0x10000>;
 235
 236                         interrupt-parent = <&intc2>;
 237                         interrupts = <0>;
 238
 239                         status = "disabled";
 240                 };
 241
 242                 pcie1: pcie@18250000 {
 243                         compatible = "qcom,qca9550-pci", "qcom,ar7240-pci";
 244                         #address-cells = <3>;
 245                         #size-cells = <2>;
 246                         bus-range = <0x0 0x0>;
 247                         reg = <0x18250000 0x1000>, /* CRP */
 248                               <0x18280000 0x100>,  /* CTRL */
 249                               <0x16000000 0x1000>; /* CFG */
 250                         reg-names = "crp_base", "ctrl_base", "cfg_base";
 251                         ranges = <0x2000000 0 0x12000000 0x12000000 0 0x02000000        /* pci memory */
 252                                   0x1000000 0 0x00000000 0x0000001 0 0x000001>;         /* io space */
 253                         interrupt-parent = <&intc3>;
 254                         interrupts = <0>;
 255
 256                         device_type = "pci";
 257
 258                         resets = <&rst2 6>, <&rst2 7>;
 259                         reset-names = "hc", "phy";
 260
 261                         interrupt-controller;
 262                         #interrupt-cells = <1>;
 263
 264                         interrupt-map-mask = <0 0 0 1>;
 265                         interrupt-map = <0 0 0 0 &pcie1 0>;
 266                         status = "disabled";
 267                 };
 268
 269                 usb0: usb@1b000000 {
 270                         compatible = "generic-ehci";
 271                         reg = <0x1b000000 0x1fc>;
 272
 273                         interrupt-parent = <&intc3>;
 274                         interrupts = <1>;
 275                         resets = <&rst 5>;
 276                         reset-names = "usb-host";
 277
 278                         has-transaction-translator;
 279                         caps-offset = <0x100>;
 280
 281                         phy-names = "usb-phy0";
 282                         phys = <&usb_phy0>;
 283
 284                         status = "disabled";
 285
 286                         #address-cells = <1>;
 287                         #size-cells = <0>;
 288
 289                         hub_port0: port@1 {
 290                                 reg = <1>;
 291                                 #trigger-source-cells = <0>;
 292                         };
 293                 };
 294
 295                 usb1: usb@1b400000 {
 296                         compatible = "generic-ehci";
 297                         reg = <0x1b400000 0x1fc>;
 298
 299                         interrupt-parent = <&intc3>;
 300                         interrupts = <2>;
 301                         resets = <&rst2 5>;
 302                         reset-names = "usb-host";
 303
 304                         has-transaction-translator;
 305                         caps-offset = <0x100>;
 306
 307                         phy-names = "usb-phy1";
 308                         phys = <&usb_phy1>;
 309
 310                         status = "disabled";
 311
 312                         #address-cells = <1>;
 313                         #size-cells = <0>;
 314
 315                         hub_port1: port@1 {
 316                                 reg = <1>;
 317                                 #trigger-source-cells = <0>;
 318                         };
 319                 };
 320
 321                 nand: nand@1b800200 {
 322                         compatible = "qca,ar934x-nand";
 323                         reg = <0x1b800200 0xb8>;
 324
 325                         interrupts = <21>;
 326                         interrupt-parent = <&miscintc>;
 327
 328                         resets = <&rst 14>;
 329                         reset-names = "nand";
 330
 331                         nand-ecc-mode = "hw";
 332
 333                         status = "disabled";
 334                 };
 335
 336                 spi: spi@1f000000 {
 337                         compatible = "qca,ar934x-spi";
 338                         reg = <0x1f000000 0x1c>;
 339
 340                         clocks = <&pll ATH79_CLK_AHB>;
 341
 342                         status = "disabled";
 343
 344                         #address-cells = <1>;
 345                         #size-cells = <0>;
 346                 };
 347         };
 348 };
 349
 350 &mdio0 {
 351         compatible = "qca,ar9340-mdio";
 352 };
 353
 354 &eth0 {
 355         compatible = "qca,qca9550-eth", "syscon";
 356
 357         pll-reg = <0 0x28 0>;
 358         pll-handle = <&pll>;
 359
 360         pll-data = <0x16000000 0x00000101 0x00001616>;
 361         phy-mode = "rgmii";
 362
 363         resets = <&rst 9>, <&rst 22>;
 364         reset-names = "mac", "mdio";
 365 };
 366
 367 &mdio1 {
 368         compatible = "qca,ar9340-mdio";
 369 };
 370
 371 &eth1 {
 372         compatible = "qca,qca9550-eth", "syscon";
 373
 374         pll-reg = <0 0x48 0>;
 375         pll-handle = <&pll>;
 376
 377         pll-data = <0x16000000 0x00000101 0x00001616>;
 378         phy-mode = "sgmii";
 379
 380         resets = <&rst 13>, <&rst 23>;
 381         reset-names = "mac", "mdio";
 382 };