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