target/linux/ath79/dts/qca953x.dtsi

   1 // SPDX-License-Identifier: GPL-2.0-or-later OR MIT
   2
   3 #include "ath79.dtsi"
   4
   5 / {
   6         compatible = "qca,qca9530";
   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,mips24Kc";
  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,qca9530-ddr-controller",
  38                                                 "qca,ar7240-ddr-controller";
  39                                 reg = <0x18000000 0x128>;
  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                         usb_phy: usb-phy@18030000 {
  59                                 compatible = "qca,ar7200-usb-phy";
  60                                 reg = <0x18030000 0x100>;
  61                                 #phy-cells = <0>;
  62
  63                                 reset-names = "usb-phy-analog", "usb-phy", "usb-suspend-override";
  64                                 resets = <&rst 11>, <&rst 4>, <&rst 3>;
  65
  66                                 status = "disabled";
  67                         };
  68
  69                         gpio: gpio@18040000 {
  70                                 compatible = "qca,qca9530-gpio",
  71                                                 "qca,ar9340-gpio";
  72                                 reg = <0x18040000 0x28>;
  73
  74                                 interrupts = <2>;
  75                                 ngpios = <20>;
  76
  77                                 gpio-controller;
  78                                 #gpio-cells = <2>;
  79
  80                                 interrupt-controller;
  81                                 #interrupt-cells = <2>;
  82                         };
  83
  84                         pinmux: pinmux@1804002c {
  85                                 compatible = "pinctrl-single";
  86
  87                                 reg = <0x1804002c 0x48>;
  88
  89                                 #size-cells = <0>;
  90
  91                                 pinctrl-single,bit-per-mux;
  92                                 pinctrl-single,register-width = <32>;
  93                                 pinctrl-single,function-mask = <0x1>;
  94                                 #pinctrl-cells = <2>;
  95
  96                                 jtag_disable_pins: pinmux_jtag_disable_pins {
  97                                         pinctrl-single,bits = <0x40 0x2 0x2>;
  98                                 };
  99                         };
 100
 101                         pll: pll-controller@18050000 {
 102                                 compatible = "qca,qca9530-pll", "syscon";
 103                                 reg = <0x18050000 0x48>;
 104
 105                                 #clock-cells = <1>;
 106                                 clock-output-names = "cpu", "ddr", "ahb";
 107
 108                                 clocks = <&extosc>;
 109                                 clock-names = "ref";
 110                         };
 111
 112                         wdt: wdt@18060008 {
 113                                 compatible = "qca,qca9530-wdt", "qca,ar7130-wdt";
 114                                 reg = <0x18060008 0x8>;
 115
 116                                 interrupts = <4>;
 117
 118                                 clocks = <&pll ATH79_CLK_AHB>;
 119                                 clock-names = "wdt";
 120                         };
 121
 122                         rst: reset-controller@1806001c {
 123                                 compatible = "qca,qca9530-reset",
 124                                                 "qca,ar7100-reset";
 125                                 reg = <0x1806001c 0xac>;
 126
 127                                 #reset-cells = <1>;
 128
 129                                 intc2: interrupt-controller {
 130                                         compatible = "qca,ar9340-intc";
 131
 132                                         interrupt-parent = <&cpuintc>;
 133                                         interrupts = <2>;
 134
 135                                         interrupt-controller;
 136                                         #interrupt-cells = <1>;
 137
 138                                         qca,int-status-addr = <0xac>;
 139                                         qca,pending-bits = <0xf>,       /* wmac */
 140                                                         <0x1f0>;        /* pcie rc1 */
 141
 142                                         qca,ddr-wb-channel-interrupts = <0>, <1>;
 143                                         qca,ddr-wb-channels = <&ddr_ctrl 4>, <&ddr_ctrl 3>;
 144                                 };
 145                         };
 146                 };
 147
 148                 gmac: gmac@18070000 {
 149                         compatible = "qca,ar9330-gmac";
 150                         reg = <0x18070000 0x4>;
 151                 };
 152
 153                 pcie0: pcie@180c0000 {
 154                         compatible = "qcom,ar7240-pci";
 155                         #address-cells = <3>;
 156                         #size-cells = <2>;
 157                         bus-range = <0x0 0x0>;
 158                         reg = <0x180c0000 0x1000>, /* CRP */
 159                               <0x180f0000 0x100>,  /* CTRL */
 160                               <0x14000000 0x1000>; /* CFG */
 161                         reg-names = "crp_base", "ctrl_base", "cfg_base";
 162                         ranges = <0x2000000 0 0x10000000 0x10000000 0 0x04000000        /* pci memory */
 163                                   0x1000000 0 0x00000000 0x0000000 0 0x000001>;         /* io space */
 164                         interrupt-parent = <&intc2>;
 165                         interrupts = <1>;
 166
 167                         device_type = "pci";
 168
 169                         resets = <&rst 6>, <&rst 7>;
 170                         reset-names = "hc", "phy";
 171
 172                         interrupt-controller;
 173                         #interrupt-cells = <1>;
 174
 175                         interrupt-map-mask = <0 0 0 1>;
 176                         interrupt-map = <0 0 0 0 &pcie0 0>;
 177                         status = "disabled";
 178                 };
 179
 180                 wmac: wmac@18100000 {
 181                         compatible = "qca,qca9530-wmac";
 182                         reg = <0x18100000 0x20000>;
 183
 184                         interrupt-parent = <&intc2>;
 185                         interrupts = <0>;
 186
 187                         status = "disabled";
 188                 };
 189
 190                 usb0: usb@1b000000 {
 191                         compatible = "generic-ehci";
 192                         reg = <0x1b000000 0x1000>;
 193
 194                         interrupts = <3>;
 195                         resets = <&rst 5>;
 196                         reset-names = "usb-host";
 197                         dr_mode = "host";
 198
 199                         has-transaction-translator;
 200                         caps-offset = <0x100>;
 201
 202                         phy-names = "usb-phy";
 203                         phys = <&usb_phy>;
 204
 205                         status = "disabled";
 206
 207                         #address-cells = <1>;
 208                         #size-cells = <0>;
 209
 210                         hub_port0: port@1 {
 211                                 reg = <1>;
 212                                 #trigger-source-cells = <0>;
 213                         };
 214                 };
 215
 216                 spi: spi@1f000000 {
 217                         compatible = "qca,ar934x-spi";
 218                         reg = <0x1f000000 0x1c>;
 219
 220                         clocks = <&pll ATH79_CLK_AHB>;
 221
 222                         status = "disabled";
 223
 224                         #address-cells = <1>;
 225                         #size-cells = <0>;
 226                 };
 227         };
 228 };
 229
 230 &cpuintc {
 231         qca,ddr-wb-channel-interrupts = <3>, <4>, <5>;
 232         qca,ddr-wb-channels = <&ddr_ctrl 2>, <&ddr_ctrl 0>,
 233                                                 <&ddr_ctrl 1>;
 234 };
 235
 236 &eth0 {
 237         compatible = "qca,qca9530-eth", "syscon";
 238         pll-data = <0x82000101 0x80000101 0x80001313>;
 239         reg = <0x19000000 0x200
 240                 0x18070000 0x4>;
 241         pll-reg = <0x4 0x2c 17>;
 242         pll-handle = <&pll>;
 243
 244         reset-names = "mac";
 245         resets = <&rst 9>;
 246 };
 247
 248 &mdio1 {
 249         status = "okay";
 250         resets = <&rst 23>;
 251         reset-names = "mdio";
 252         builtin-switch;
 253
 254         builtin_switch: switch0@1f {
 255                 compatible = "qca,ar8229";
 256
 257                 reg = <0x1f>;
 258                 resets = <&rst 8>;
 259                 reset-names = "switch";
 260                 phy-mode = "gmii";
 261                 qca,phy4-mii-enable;
 262                 qca,mib-poll-interval = <500>;
 263
 264                 mdio-bus {
 265                         #address-cells = <1>;
 266                         #size-cells = <0>;
 267
 268                         swphy0: ethernet-phy@0 {
 269                                 reg = <0>;
 270                                 phy-mode = "mii";
 271                         };
 272
 273                         swphy4: ethernet-phy@4 {
 274                                 reg = <4>;
 275                                 phy-mode = "mii";
 276                         };
 277                 };
 278         };
 279 };
 280
 281 &eth1 {
 282         status = "okay";
 283
 284         compatible = "qca,qca9530-eth", "syscon";
 285         resets = <&rst 13>;
 286         reset-names = "mac";
 287
 288         phy-mode = "gmii";
 289
 290         fixed-link {
 291                 speed = <1000>;
 292                 full-duplex;
 293         };
 294 };