target/linux/ath79/dts/qca956x.dtsi

   1 // SPDX-License-Identifier: GPL-2.0-or-later OR MIT
   2 #include <dt-bindings/clock/ath79-clk.h>
   3 #include "ath79.dtsi"
   4
   5 / {
   6         compatible = "qca,qca9560";
   7
   8         #address-cells = <1>;
   9         #size-cells = <1>;
  10
  11         cpus {
  12                 #address-cells = <1>;
  13                 #size-cells = <0>;
  14
  15                 cpu@0 {
  16                         device_type = "cpu";
  17                         compatible = "mips,mips74Kc";
  18                         clocks = <&pll ATH79_CLK_CPU>;
  19                         reg = <0>;
  20                 };
  21         };
  22
  23         extosc: ref {
  24                 compatible = "fixed-clock";
  25                 #clock-cells = <0>;
  26                 clock-output-names = "ref";
  27                 clock-frequency = <25000000>;
  28         };
  29
  30         ahb {
  31                 apb {
  32                         ddr_ctrl: memory-controller@18000000 {
  33                                 compatible = "qca,qca9560-ddr-controller",
  34                                                 "qca,ar7240-ddr-controller";
  35                                 reg = <0x18000000 0x100>;
  36
  37                                 #qca,ddr-wb-channel-cells = <1>;
  38                         };
  39
  40                         uart: uart@18020000 {
  41                                 compatible = "ns16550a";
  42                                 reg = <0x18020000 0x20>;
  43
  44                                 interrupts = <3>;
  45
  46                                 clocks = <&pll ATH79_CLK_REF>;
  47                                 clock-names = "uart";
  48
  49                                 reg-io-width = <4>;
  50                                 reg-shift = <2>;
  51                                 no-loopback-test;
  52
  53                                 status = "disabled";
  54                         };
  55
  56                         gpio: gpio@18040000 {
  57                                 compatible = "qca,qca9560-gpio",
  58                                                 "qca,ar9340-gpio";
  59                                 reg = <0x18040000 0x28>;
  60
  61                                 interrupts = <2>;
  62                                 ngpios = <24>;
  63
  64                                 gpio-controller;
  65                                 #gpio-cells = <2>;
  66
  67                                 interrupt-controller;
  68                                 #interrupt-cells = <2>;
  69                         };
  70
  71                         pinmux: pinmux@1804002c {
  72                                 compatible = "pinctrl-single";
  73
  74                                 reg = <0x1804002c 0x44>;
  75
  76                                 #size-cells = <0>;
  77
  78                                 pinctrl-single,bit-per-mux;
  79                                 pinctrl-single,register-width = <32>;
  80                                 pinctrl-single,function-mask = <0x1>;
  81                                 #pinctrl-cells = <2>;
  82
  83                                 jtag_disable_pins: pinmux_jtag_disable_pins {
  84                                         pinctrl-single,bits = <0x40 0x2 0x2>;
  85                                 };
  86                         };
  87
  88                         pll: pll-controller@18050000 {
  89                                 compatible = "qca,qca9560-pll", "syscon";
  90                                 reg = <0x18050000 0x50>;
  91
  92                                 #clock-cells = <1>;
  93                                 clock-output-names = "cpu", "ddr", "ahb";
  94
  95                                 clocks = <&extosc>;
  96                         };
  97
  98                         wdt: wdt@18060008 {
  99                                 compatible = "qca,ar7130-wdt";
 100                                 reg = <0x18060008 0x8>;
 101
 102                                 interrupts = <4>;
 103
 104                                 clocks = <&pll ATH79_CLK_AHB>;
 105                                 clock-names = "wdt";
 106                         };
 107
 108                         rst: reset-controller@1806001c {
 109                                 compatible = "qca,qca9560-reset",
 110                                                 "qca,ar7100-reset";
 111                                 reg = <0x1806001c 0x4>;
 112
 113                                 #reset-cells = <1>;
 114                                 interrupt-parent = <&cpuintc>;
 115
 116                                 intc3: interrupt-controller {
 117                                         compatible = "qca,ar9340-intc";
 118
 119                                         interrupt-parent = <&cpuintc>;
 120                                         interrupts = <3>;
 121
 122                                         interrupt-controller;
 123                                         #interrupt-cells = <1>;
 124
 125                                         qca,int-status-addr = <0xac>;
 126                                         qca,pending-bits = <0x1f000>,           /* pcie rc */
 127                                                             <0x1000000>,        /* usb1 */
 128                                                             <0x10000000>;       /* usb2 */
 129                                 };
 130                         };
 131
 132                         rst2: reset-controller@180600c0 {
 133                                 compatible = "qca,qca9560-reset",
 134                                                 "qca,ar7100-reset",
 135                                                  "simple-bus";
 136                                 reg = <0x180600c0 0x4>;
 137
 138                                 #reset-cells = <1>;
 139                         };
 140                 };
 141
 142                 gmac: gmac@18070000 {
 143                         compatible = "qca,qca9560-gmac";
 144                         reg = <0x18070000 0x64>;
 145                 };
 146
 147                 wmac: wmac@18100000 {
 148                         compatible = "qca,qca9560-wmac";
 149                         reg = <0x18100000 0x10000>;
 150
 151                         interrupt-parent = <&cpuintc>;
 152                         interrupts = <2>;
 153
 154                         status = "disabled";
 155                 };
 156
 157                 pcie: pcie-controller@18250000 {
 158                         compatible = "qcom,ar7240-pci";
 159                         #address-cells = <3>;
 160                         #size-cells = <2>;
 161                         bus-range = <0x0 0x0>;
 162                         reg = <0x18250000 0x1000>, /* CRP */
 163                               <0x18280000 0x100>,  /* CTRL */
 164                               <0x16000000 0x1000>; /* CFG */
 165                         reg-names = "crp_base", "ctrl_base", "cfg_base";
 166                         ranges = <0x2000000 0 0x12000000 0x12000000 0 0x02000000        /* pci memory */
 167                                   0x1000000 0 0x00000000 0x0000000 0 0x000001>;         /* io space */
 168                         interrupt-parent = <&intc3>;
 169                         interrupts = <0>;
 170
 171                         interrupt-controller;
 172                         #interrupt-cells = <1>;
 173
 174                         interrupt-map-mask = <0 0 0 1>;
 175                         interrupt-map = <0 0 0 0 &pcie 0>;
 176                         status = "disabled";
 177                 };
 178
 179                 usb0: usb@1b000000 {
 180                         compatible = "generic-ehci";
 181                         reg = <0x1b000000 0x1d8>;
 182
 183                         interrupt-parent = <&intc3>;
 184                         interrupts = <1>;
 185
 186                         resets = <&rst 5>;
 187                         reset-names = "usb-host";
 188
 189                         has-transaction-translator;
 190                         caps-offset = <0x100>;
 191
 192                         phy-names = "usb-phy0";
 193                         phys = <&usb_phy0>;
 194
 195                         status = "disabled";
 196                 };
 197
 198                 usb1: usb@1b400000 {
 199                         compatible = "generic-ehci";
 200                         reg = <0x1b400000 0x1d8>;
 201
 202                         interrupt-parent = <&intc3>;
 203                         interrupts = <2>;
 204
 205                         resets = <&rst2 5>;
 206                         reset-names = "usb-host";
 207
 208                         has-transaction-translator;
 209                         caps-offset = <0x100>;
 210
 211                         phy-names = "usb-phy1";
 212                         phys = <&usb_phy1>;
 213
 214                         status = "disabled";
 215                 };
 216
 217                 spi: spi@1f000000 {
 218                         compatible = "qca,qca9560-spi", "qca,ar7100-spi";
 219                         reg = <0x1f000000 0x10>;
 220
 221                         clocks = <&pll ATH79_CLK_AHB>;
 222                         clock-names = "ahb";
 223
 224                         status = "disabled";
 225
 226                         #address-cells = <1>;
 227                         #size-cells = <0>;
 228                 };
 229         };
 230
 231         usb_phy0: usb-phy {
 232                 compatible = "qca,qca9560-usb-phy", "qca,ar7200-usb-phy";
 233
 234                 reset-names = "usb-phy", "usb-suspend-override";
 235                 resets = <&rst 4>, <&rst 3>;
 236
 237                 #phy-cells = <0>;
 238
 239                 status = "disabled";
 240         };
 241
 242         usb_phy1: usb-phy {
 243                 compatible = "qca,qca9560-usb-phy", "qca,ar7200-usb-phy";
 244
 245                 reset-names = "usb-phy", "usb-suspend-override";
 246                 resets = <&rst2 4>, <&rst2 3>;
 247
 248                 #phy-cells = <0>;
 249
 250                 status = "disabled";
 251         };
 252 };
 253
 254 &mdio0 {
 255         resets = <&rst 22>;
 256         reset-names = "mdio";
 257 };
 258
 259 &eth0 {
 260         compatible = "qca,qca9560-eth", "syscon";
 261
 262         pll-data = <0x03000000 0x00000101 0x00001919>;
 263         pll-reg = <0 0x48 0>;
 264         pll-handle = <&pll>;
 265
 266         resets = <&rst 9>;
 267         reset-names = "mac";
 268 };
 269
 270 &mdio1 {
 271         status = "okay";
 272         resets = <&rst 23>;
 273         reset-names = "mdio";
 274         builtin-switch;
 275
 276         builtin_switch: switch0@1f {
 277                 compatible = "qca,ar8229";
 278                 reg = <0x1f>;
 279                 resets = <&rst 8>;
 280                 reset-names = "switch";
 281                 phy-mode = "gmii";
 282                 qca,phy4-mii-enable;
 283                 qca,mib-poll-interval = <500>;
 284
 285                 mdio-bus {
 286                         #address-cells = <1>;
 287                         #size-cells = <0>;
 288
 289                         swphy0: ethernet-phy@0 {
 290                                 reg = <0>;
 291                                 phy-mode = "mii";
 292                         };
 293
 294                         swphy4: ethernet-phy@4 {
 295                                 reg = <4>;
 296                                 phy-mode = "mii";
 297                         };
 298                 };
 299         };
 300 };
 301
 302 &eth1 {
 303         compatible = "qca,qca9560-eth", "syscon";
 304
 305         phy-mode = "gmii";
 306
 307         resets = <&rst 13>;
 308         reset-names = "mac";
 309
 310         status = "disabled";
 311
 312         fixed-link {
 313                 speed = <1000>;
 314                 full-duplex;
 315         };
 316 };