target/linux/ath79/dts/qca9557.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,qca9557";
   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 = <40000000>;
  28         };
  29
  30         ahb {
  31                 apb {
  32                         ddr_ctrl: memory-controller@18000000 {
  33                                 compatible = "qca,ar9557-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                         usb_phy0: usb-phy0@18030000 {
  57                                 compatible ="qca,qca9550-usb-phy", "qca,ar7200-usb-phy";
  58                                 reg = <0x18030000 4>, <0x18030004 4>;
  59
  60                                 reset-names = "usb-phy", "usb-suspend-override";
  61                                 resets = <&rst 4>, <&rst 3>;
  62
  63                                 #phy-cells = <0>;
  64
  65                                 status = "disabled";
  66                         };
  67
  68                         usb_phy1: usb-phy1@18030010 {
  69                                 compatible = "qca,qca9550-usb-phy", "qca,ar7200-usb-phy";
  70                                 reg = <0x18030010 4>, <0x18030014 4>;
  71
  72                                 reset-names = "usb-phy", "usb-suspend-override";
  73                                 resets = <&rst2 4>, <&rst2 3>;
  74
  75                                 #phy-cells = <0>;
  76
  77                                 status = "disabled";
  78                         };
  79
  80                         gpio: gpio@18040000 {
  81                                 compatible = "qca,ar9557-gpio",
  82                                                 "qca,ar9340-gpio";
  83                                 reg = <0x18040000 0x28>;
  84
  85                                 interrupts = <2>;
  86                                 ngpios = <24>;
  87
  88                                 gpio-controller;
  89                                 #gpio-cells = <2>;
  90
  91                                 interrupt-controller;
  92                                 #interrupt-cells = <2>;
  93                         };
  94
  95                         pinmux: pinmux@1804002c {
  96                                 compatible = "pinctrl-single";
  97
  98                                 reg = <0x1804002c 0x44>;
  99
 100                                 #size-cells = <0>;
 101
 102                                 pinctrl-single,bit-per-mux;
 103                                 pinctrl-single,register-width = <32>;
 104                                 pinctrl-single,function-mask = <0x1>;
 105                                 #pinctrl-cells = <2>;
 106
 107                                 jtag_disable_pins: pinmux_jtag_disable_pins {
 108                                         pinctrl-single,bits = <0x40 0x2  0x2>;
 109                                 };
 110                         };
 111
 112                         pll: pll-controller@18050000 {
 113                                 compatible = "qca,ar9557-pll",
 114                                                 "qca,qca9550-pll", "syscon";
 115                                 reg = <0x18050000 0x50>;
 116
 117                                 #clock-cells = <1>;
 118                                 clock-output-names = "cpu", "ddr", "ahb";
 119
 120                                 clocks = <&extosc>;
 121                         };
 122
 123                         wdt: wdt@18060008 {
 124                                 compatible = "qca,ar7130-wdt";
 125                                 reg = <0x18060008 0x8>;
 126
 127                                 interrupts = <4>;
 128
 129                                 clocks = <&pll ATH79_CLK_AHB>;
 130                                 clock-names = "wdt";
 131                         };
 132
 133                         rst: reset-controller@1806001c {
 134                                 compatible = "qca,qca9550-reset",
 135                                                 "qca,ar7100-reset";
 136                                 reg = <0x1806001c 0x4>;
 137
 138                                 #reset-cells = <1>;
 139                                 interrupt-parent = <&cpuintc>;
 140
 141                                 intc2: interrupt-controller2 {
 142                                         compatible = "qca,ar9340-intc";
 143
 144                                         interrupt-parent = <&cpuintc>;
 145                                         interrupts = <2>;
 146
 147                                         interrupt-controller;
 148                                         #interrupt-cells = <1>;
 149
 150                                         qca,int-status-addr = <0xac>;
 151                                         qca,pending-bits = <0xf>,       /* wmac */
 152                                                         <0x1f0>;        /* pcie rc 0 */
 153                                 };
 154
 155                                 intc3: interrupt-controller3 {
 156                                         compatible = "qca,ar9340-intc";
 157
 158                                         interrupt-parent = <&cpuintc>;
 159                                         interrupts = <3>;
 160
 161                                         interrupt-controller;
 162                                         #interrupt-cells = <1>;
 163
 164                                         qca,int-status-addr = <0xac>;
 165                                         qca,pending-bits = <0x1f000>,           /* pcie rc 1 */
 166                                                             <0x1000000>,        /* usb1 */
 167                                                             <0x10000000>;       /* usb2 */
 168                                 };
 169                         };
 170
 171                         rst2: reset-controller@180600c0 {
 172                                 compatible = "qca,qca9550-reset",
 173                                                 "qca,ar7100-reset",
 174                                                  "simple-bus";
 175                                 reg = <0x180600c0 0x4>;
 176
 177                                 #reset-cells = <1>;
 178                         };
 179                 };
 180
 181                 gmac: gmac@18070000 {
 182                         compatible = "qca,qca9550-gmac";
 183                         reg = <0x18070000 0x58>;
 184                 };
 185
 186                 pcie0: pcie-controller@180c0000 {
 187                         compatible = "qcom,ar7240-pci";
 188                         #address-cells = <3>;
 189                         #size-cells = <2>;
 190                         bus-range = <0x0 0x0>;
 191                         reg = <0x180c0000 0x1000>, /* CRP */
 192                               <0x180f0000 0x100>,  /* CTRL */
 193                               <0x14000000 0x1000>; /* CFG */
 194                         reg-names = "crp_base", "ctrl_base", "cfg_base";
 195                         ranges = <0x2000000 0 0x10000000 0x10000000 0 0x02000000        /* pci memory */
 196                                   0x1000000 0 0x00000000 0x0000000 0 0x000001>;         /* io space */
 197                         interrupt-parent = <&intc2>;
 198                         interrupts = <1>;
 199
 200                         interrupt-controller;
 201                         #interrupt-cells = <1>;
 202
 203                         interrupt-map-mask = <0 0 0 1>;
 204                         interrupt-map = <0 0 0 0 &pcie0 0>;
 205                         status = "disabled";
 206                 };
 207
 208                 wmac: wmac@18100000 {
 209                         compatible = "qca,qca9550-wmac";
 210                         reg = <0x18100000 0x10000>;
 211
 212                         interrupt-parent = <&intc2>;
 213                         interrupts = <0>;
 214
 215                         status = "disabled";
 216                 };
 217
 218                 pcie1: pcie-controller@18250000 {
 219                         compatible = "qcom,ar7240-pci";
 220                         #address-cells = <3>;
 221                         #size-cells = <2>;
 222                         bus-range = <0x0 0x0>;
 223                         reg = <0x18250000 0x1000>, /* CRP */
 224                               <0x18280000 0x100>,  /* CTRL */
 225                               <0x16000000 0x1000>; /* CFG */
 226                         reg-names = "crp_base", "ctrl_base", "cfg_base";
 227                         ranges = <0x2000000 0 0x12000000 0x12000000 0 0x02000000        /* pci memory */
 228                                   0x1000000 0 0x00000000 0x0000001 0 0x000001>;         /* io space */
 229                         interrupt-parent = <&intc3>;
 230                         interrupts = <0>;
 231
 232                         interrupt-controller;
 233                         #interrupt-cells = <1>;
 234
 235                         interrupt-map-mask = <0 0 0 1>;
 236                         interrupt-map = <0 0 0 0 &pcie1 0>;
 237                         status = "disabled";
 238                 };
 239
 240                 usb0: usb@1b000000 {
 241                         compatible = "generic-ehci";
 242                         reg = <0x1b000000 0x1fc>;
 243
 244                         interrupt-parent = <&intc3>;
 245                         interrupts = <1>;
 246                         resets = <&rst 5>;
 247                         reset-names = "usb-host";
 248
 249                         has-transaction-translator;
 250                         caps-offset = <0x100>;
 251
 252                         phy-names = "usb-phy0";
 253                         phys = <&usb_phy0>;
 254
 255                         status = "disabled";
 256                 };
 257
 258                 usb1: usb@1b400000 {
 259                         compatible = "generic-ehci";
 260                         reg = <0x1b400000 0x1fc>;
 261
 262                         interrupt-parent = <&intc3>;
 263                         interrupts = <2>;
 264                         resets = <&rst2 5>;
 265                         reset-names = "usb-host";
 266
 267                         has-transaction-translator;
 268                         caps-offset = <0x100>;
 269
 270                         phy-names = "usb-phy1";
 271                         phys = <&usb_phy1>;
 272
 273                         status = "disabled";
 274         };
 275
 276                 spi: spi@1f000000 {
 277                         compatible = "qca,ar9557-spi", "qca,ar7100-spi";
 278                         reg = <0x1f000000 0x10>;
 279
 280                         clocks = <&pll ATH79_CLK_AHB>;
 281                         clock-names = "ahb";
 282
 283                         status = "disabled";
 284
 285                         #address-cells = <1>;
 286                         #size-cells = <0>;
 287                 };
 288         };
 289 };
 290
 291 &mdio0 {
 292         compatible = "qca,ar9340-mdio";
 293 };
 294
 295 &eth0 {
 296         compatible = "qca,qca9550-eth", "syscon";
 297
 298         pll-reg = <0 0x28 0>;
 299         pll-handle = <&pll>;
 300
 301         pll-data = <0x16000000 0x00000101 0x00001616>;
 302         phy-mode = "rgmii";
 303
 304         resets = <&rst 9>, <&rst 22>;
 305         reset-names = "mac", "mdio";
 306 };
 307
 308 &mdio1 {
 309         compatible = "qca,ar9340-mdio";
 310 };
 311
 312 &eth1 {
 313         compatible = "qca,qca9550-eth", "syscon";
 314
 315         pll-reg = <0 0x48 0>;
 316         pll-handle = <&pll>;
 317
 318         pll-data = <0x16000000 0x00000101 0x00001616>;
 319         phy-mode = "sgmii";
 320
 321         resets = <&rst 13>, <&rst 23>;
 322         reset-names = "mac", "mdio";
 323 };