target/linux/ath79/dts/qca956x.dtsi

   1 // SPDX-License-Identifier: GPL-2.0-or-later OR MIT
   2
   3 #include "ath79.dtsi"
   4
   5 / {
   6         compatible = "qca,qca9560";
   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 = <25000000>;
  32         };
  33
  34         ahb {
  35                 apb {
  36                         ddr_ctrl: memory-controller@18000000 {
  37                                 compatible = "qca,qca9560-ddr-controller",
  38                                                 "qca,ar7240-ddr-controller";
  39                                 reg = <0x18000000 0x100>;
  40
  41                                 #qca,ddr-wb-channel-cells = <1>;
  42                         };
  43
  44                         uart: 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                         gpio: gpio@18040000 {
  59                                 compatible = "qca,qca9560-gpio",
  60                                                 "qca,ar9340-gpio";
  61                                 reg = <0x18040000 0x28>;
  62
  63                                 interrupts = <2>;
  64                                 ngpios = <24>;
  65
  66                                 gpio-controller;
  67                                 #gpio-cells = <2>;
  68
  69                                 interrupt-controller;
  70                                 #interrupt-cells = <2>;
  71                         };
  72
  73                         pinmux: pinmux@1804002c {
  74                                 compatible = "pinctrl-single";
  75
  76                                 reg = <0x1804002c 0x44>;
  77
  78                                 #size-cells = <0>;
  79
  80                                 pinctrl-single,bit-per-mux;
  81                                 pinctrl-single,register-width = <32>;
  82                                 pinctrl-single,function-mask = <0x1>;
  83                                 #pinctrl-cells = <2>;
  84
  85                                 jtag_disable_pins: pinmux_jtag_disable_pins {
  86                                         pinctrl-single,bits = <0x40 0x2 0x2>;
  87                                 };
  88                         };
  89
  90                         pll: pll-controller@18050000 {
  91                                 compatible = "qca,qca9560-pll", "syscon";
  92                                 reg = <0x18050000 0x50>;
  93
  94                                 #clock-cells = <1>;
  95                                 clock-output-names = "cpu", "ddr", "ahb";
  96
  97                                 clocks = <&extosc>;
  98                                 clock-names = "ref";
  99                         };
 100
 101                         wdt: wdt@18060008 {
 102                                 compatible = "qca,ar7130-wdt";
 103                                 reg = <0x18060008 0x8>;
 104
 105                                 interrupts = <4>;
 106
 107                                 clocks = <&pll ATH79_CLK_AHB>;
 108                                 clock-names = "wdt";
 109                         };
 110
 111                         rst: reset-controller@1806001c {
 112                                 compatible = "qca,qca9560-reset",
 113                                                 "qca,ar7100-reset";
 114                                 reg = <0x1806001c 0x4>;
 115
 116                                 #reset-cells = <1>;
 117                                 interrupt-parent = <&cpuintc>;
 118
 119                                 intc3: interrupt-controller {
 120                                         compatible = "qca,ar9340-intc";
 121
 122                                         interrupt-parent = <&cpuintc>;
 123                                         interrupts = <3>;
 124
 125                                         interrupt-controller;
 126                                         #interrupt-cells = <1>;
 127
 128                                         qca,int-status-addr = <0xac>;
 129                                         qca,pending-bits = <0x1f000>,           /* pcie rc */
 130                                                             <0x1000000>,        /* usb1 */
 131                                                             <0x10000000>;       /* usb2 */
 132                                 };
 133                         };
 134
 135                         rst2: reset-controller@180600c0 {
 136                                 compatible = "qca,qca9560-reset",
 137                                                 "qca,ar7100-reset",
 138                                                  "simple-bus";
 139                                 reg = <0x180600c0 0x4>;
 140
 141                                 #reset-cells = <1>;
 142                         };
 143                 };
 144
 145                 gmac: gmac@18070000 {
 146                         compatible = "qca,qca9560-gmac";
 147                         reg = <0x18070000 0x64>;
 148                 };
 149
 150                 wmac: wmac@18100000 {
 151                         compatible = "qca,qca9560-wmac";
 152                         reg = <0x18100000 0x10000>;
 153
 154                         interrupt-parent = <&cpuintc>;
 155                         interrupts = <2>;
 156
 157                         status = "disabled";
 158                 };
 159
 160                 pcie: pcie-controller@18250000 {
 161                         compatible = "qcom,ar7240-pci";
 162                         #address-cells = <3>;
 163                         #size-cells = <2>;
 164                         bus-range = <0x0 0x0>;
 165                         reg = <0x18250000 0x1000>, /* CRP */
 166                               <0x18280000 0x100>,  /* CTRL */
 167                               <0x16000000 0x1000>; /* CFG */
 168                         reg-names = "crp_base", "ctrl_base", "cfg_base";
 169                         ranges = <0x2000000 0 0x12000000 0x12000000 0 0x02000000        /* pci memory */
 170                                   0x1000000 0 0x00000000 0x0000000 0 0x000001>;         /* io space */
 171                         interrupt-parent = <&intc3>;
 172                         interrupts = <0>;
 173
 174                         device_type = "pci";
 175
 176                         resets = <&rst 6>, <&rst 7>;
 177                         reset-names = "hc", "phy";
 178
 179                         interrupt-controller;
 180                         #interrupt-cells = <1>;
 181
 182                         interrupt-map-mask = <0 0 0 1>;
 183                         interrupt-map = <0 0 0 0 &pcie 0>;
 184                         status = "disabled";
 185                 };
 186
 187                 usb0: usb@1b000000 {
 188                         compatible = "generic-ehci";
 189                         reg = <0x1b000000 0x1d8>;
 190
 191                         interrupt-parent = <&intc3>;
 192                         interrupts = <1>;
 193
 194                         resets = <&rst 5>;
 195                         reset-names = "usb-host";
 196
 197                         has-transaction-translator;
 198                         caps-offset = <0x100>;
 199
 200                         phy-names = "usb-phy0";
 201                         phys = <&usb_phy0>;
 202
 203                         status = "disabled";
 204
 205                         #address-cells = <1>;
 206                         #size-cells = <0>;
 207                 };
 208
 209                 usb1: usb@1b400000 {
 210                         compatible = "generic-ehci";
 211                         reg = <0x1b400000 0x1d8>;
 212
 213                         interrupt-parent = <&intc3>;
 214                         interrupts = <2>;
 215
 216                         resets = <&rst2 5>;
 217                         reset-names = "usb-host";
 218
 219                         has-transaction-translator;
 220                         caps-offset = <0x100>;
 221
 222                         phy-names = "usb-phy1";
 223                         phys = <&usb_phy1>;
 224
 225                         status = "disabled";
 226
 227                         #address-cells = <1>;
 228                         #size-cells = <0>;
 229                 };
 230
 231                 spi: spi@1f000000 {
 232                         compatible = "qca,ar934x-spi";
 233                         reg = <0x1f000000 0x1c>;
 234
 235                         clocks = <&pll ATH79_CLK_AHB>;
 236
 237                         status = "disabled";
 238
 239                         #address-cells = <1>;
 240                         #size-cells = <0>;
 241                 };
 242         };
 243
 244         usb_phy0: usb-phy {
 245                 compatible = "qca,qca9560-usb-phy", "qca,ar7200-usb-phy";
 246
 247                 reset-names = "usb-phy", "usb-suspend-override";
 248                 resets = <&rst 4>, <&rst 3>;
 249
 250                 #phy-cells = <0>;
 251
 252                 status = "disabled";
 253         };
 254
 255         usb_phy1: usb-phy {
 256                 compatible = "qca,qca9560-usb-phy", "qca,ar7200-usb-phy";
 257
 258                 reset-names = "usb-phy", "usb-suspend-override";
 259                 resets = <&rst2 4>, <&rst2 3>;
 260
 261                 #phy-cells = <0>;
 262
 263                 status = "disabled";
 264         };
 265 };
 266
 267 &mdio0 {
 268         resets = <&rst 22>;
 269         reset-names = "mdio";
 270 };
 271
 272 &eth0 {
 273         compatible = "qca,qca9560-eth", "syscon";
 274
 275         pll-data = <0x03000000 0x00000101 0x00001919>;
 276         pll-reg = <0 0x48 0>;
 277         pll-handle = <&pll>;
 278
 279         resets = <&rst 9>;
 280         reset-names = "mac";
 281 };
 282
 283 &mdio1 {
 284         status = "okay";
 285         resets = <&rst 23>;
 286         reset-names = "mdio";
 287         builtin-switch;
 288
 289         builtin_switch: switch0@1f {
 290                 compatible = "qca,ar8229";
 291                 reg = <0x1f>;
 292                 resets = <&rst 8>;
 293                 reset-names = "switch";
 294                 phy-mode = "gmii";
 295                 qca,phy4-mii-enable;
 296                 qca,mib-poll-interval = <500>;
 297
 298                 mdio-bus {
 299                         #address-cells = <1>;
 300                         #size-cells = <0>;
 301
 302                         swphy0: ethernet-phy@0 {
 303                                 reg = <0>;
 304                                 phy-mode = "mii";
 305                         };
 306
 307                         swphy4: ethernet-phy@4 {
 308                                 reg = <4>;
 309                                 phy-mode = "mii";
 310                         };
 311                 };
 312         };
 313 };
 314
 315 &eth1 {
 316         compatible = "qca,qca9560-eth", "syscon";
 317
 318         phy-mode = "gmii";
 319
 320         resets = <&rst 13>;
 321         reset-names = "mac";
 322
 323         fixed-link {
 324                 speed = <1000>;
 325                 full-duplex;
 326         };
 327 };