arch/arm/boot/dts/bcm958625-meraki-alamo.dtsi

   1 // SPDX-License-Identifier: GPL-2.0-or-later OR MIT
   2 /*
   3  * Device Tree Bindings for Cisco Meraki MX65 series (Alamo).
   4  *
   5  * Copyright (C) 2020-2021 Matthew Hagan <mnhagan88@gmail.com>
   6  */
   7
   8 #include "bcm958625-meraki-mx6x-common.dtsi"
   9
  10 / {
  11         keys {
  12                 compatible = "gpio-keys-polled";
  13                 autorepeat;
  14                 poll-interval = <20>;
  15
  16                 reset {
  17                         label = "reset";
  18                         linux,code = <KEY_RESTART>;
  19                         gpios = <&gpioa 8 GPIO_ACTIVE_LOW>;
  20                 };
  21         };
  22
  23         leds {
  24                 compatible = "gpio-leds";
  25
  26                 led-0 {
  27                         /* green:wan1-left */
  28                         function = LED_FUNCTION_ACTIVITY;
  29                         function-enumerator = <0>;
  30                         color = <LED_COLOR_ID_GREEN>;
  31                         gpios = <&gpioa 25 GPIO_ACTIVE_LOW>;
  32                 };
  33
  34                 led-1 {
  35                         /* green:wan1-right */
  36                         function = LED_FUNCTION_ACTIVITY;
  37                         function-enumerator = <1>;
  38                         color = <LED_COLOR_ID_GREEN>;
  39                         gpios = <&gpioa 24 GPIO_ACTIVE_LOW>;
  40                 };
  41
  42                 led-2 {
  43                         /* green:wan2-left */
  44                         function = LED_FUNCTION_ACTIVITY;
  45                         function-enumerator = <2>;
  46                         color = <LED_COLOR_ID_GREEN>;
  47                         gpios = <&gpioa 27 GPIO_ACTIVE_LOW>;
  48                 };
  49
  50                 led-3 {
  51                         /* green:wan2-right */
  52                         function = LED_FUNCTION_ACTIVITY;
  53                         function-enumerator = <3>;
  54                         color = <LED_COLOR_ID_GREEN>;
  55                         gpios = <&gpioa 26 GPIO_ACTIVE_LOW>;
  56                 };
  57
  58                 led-4 {
  59                         /* amber:power */
  60                         function = LED_FUNCTION_FAULT;
  61                         color = <LED_COLOR_ID_AMBER>;
  62                         gpios = <&gpioa 3 GPIO_ACTIVE_HIGH>;
  63                 };
  64
  65                 led-5 {
  66                         /* white:status */
  67                         function = LED_FUNCTION_STATUS;
  68                         color = <LED_COLOR_ID_WHITE>;
  69                         gpios = <&gpioa 31 GPIO_ACTIVE_HIGH>;
  70                 };
  71         };
  72 };
  73
  74 &axi {
  75         mdio-mux@3f1c0 {
  76                 compatible = "mdio-mux-mmioreg", "mdio-mux";
  77                 reg = <0x3f1c0 0x4>;
  78                 mux-mask = <0x2000>;
  79                 mdio-parent-bus = <&mdio_ext>;
  80                 #address-cells = <1>;
  81                 #size-cells = <0>;
  82
  83                 mdio@0 {
  84                         reg = <0x0>;
  85                         #address-cells = <1>;
  86                         #size-cells = <0>;
  87
  88                         phy_port6: phy@0 {
  89                                 reg = <0>;
  90                         };
  91
  92                         phy_port7: phy@1 {
  93                                 reg = <1>;
  94                         };
  95
  96                         phy_port8: phy@2 {
  97                                 reg = <2>;
  98                         };
  99
 100                         phy_port9: phy@3 {
 101                                 reg = <3>;
 102                         };
 103
 104                         phy_port10: phy@4 {
 105                                 reg = <4>;
 106                         };
 107
 108                         switch@10 {
 109                                 compatible = "qca,qca8337";
 110                                 reg = <0x10>;
 111                                 dsa,member = <1 0>;
 112
 113                                 ports {
 114                                         #address-cells = <1>;
 115                                         #size-cells = <0>;
 116                                         port@0 {
 117                                                 reg = <0>;
 118                                                 ethernet = <&sgmii1>;
 119                                                 phy-mode = "sgmii";
 120                                                 qca,sgmii-enable-pll;
 121                                                 qca,sgmii-txclk-falling-edge;
 122                                                 fixed-link {
 123                                                         speed = <1000>;
 124                                                         full-duplex;
 125                                                 };
 126                                         };
 127
 128                                         port@1 {
 129                                                 reg = <1>;
 130                                                 label = "lan8";
 131                                                 phy-handle = <&phy_port6>;
 132                                         };
 133
 134                                         port@2 {
 135                                                 reg = <2>;
 136                                                 label = "lan9";
 137                                                 phy-handle = <&phy_port7>;
 138                                         };
 139
 140                                         port@3 {
 141                                                 reg = <3>;
 142                                                 label = "lan10";
 143                                                 phy-handle = <&phy_port8>;
 144                                         };
 145
 146                                         port@4 {
 147                                                 reg = <4>;
 148                                                 label = "lan11";
 149                                                 phy-handle = <&phy_port9>;
 150                                         };
 151
 152                                         port@5 {
 153                                                 reg = <5>;
 154                                                 label = "lan12";
 155                                                 phy-handle = <&phy_port10>;
 156                                         };
 157                                 };
 158                         };
 159                 };
 160
 161                 mdio-mii@2000 {
 162                         reg = <0x2000>;
 163                         #address-cells = <1>;
 164                         #size-cells = <0>;
 165
 166                         phy_port1: phy@0 {
 167                                 reg = <0>;
 168                         };
 169
 170                         phy_port2: phy@1 {
 171                                 reg = <1>;
 172                         };
 173
 174                         phy_port3: phy@2 {
 175                                 reg = <2>;
 176                         };
 177
 178                         phy_port4: phy@3 {
 179                                 reg = <3>;
 180                         };
 181
 182                         phy_port5: phy@4 {
 183                                 reg = <4>;
 184                         };
 185
 186                         switch@10 {
 187                                 compatible = "qca,qca8337";
 188                                 reg = <0x10>;
 189                                 dsa,member = <2 0>;
 190
 191                                 ports {
 192                                         #address-cells = <1>;
 193                                         #size-cells = <0>;
 194                                         port@0 {
 195                                                 reg = <0>;
 196                                                 ethernet = <&sgmii0>;
 197                                                 phy-mode = "sgmii";
 198                                                 qca,sgmii-enable-pll;
 199                                                 qca,sgmii-txclk-falling-edge;
 200                                                 fixed-link {
 201                                                         speed = <1000>;
 202                                                         full-duplex;
 203                                                 };
 204                                         };
 205
 206                                         port@1 {
 207                                                 reg = <1>;
 208                                                 label = "lan3";
 209                                                 phy-handle = <&phy_port1>;
 210                                         };
 211
 212                                         port@2 {
 213                                                 reg = <2>;
 214                                                 label = "lan4";
 215                                                 phy-handle = <&phy_port2>;
 216                                         };
 217
 218                                         port@3 {
 219                                                 reg = <3>;
 220                                                 label = "lan5";
 221                                                 phy-handle = <&phy_port3>;
 222                                         };
 223
 224                                         port@4 {
 225                                                 reg = <4>;
 226                                                 label = "lan6";
 227                                                 phy-handle = <&phy_port4>;
 228                                         };
 229
 230                                         port@5 {
 231                                                 reg = <5>;
 232                                                 label = "lan7";
 233                                                 phy-handle = <&phy_port5>;
 234                                         };
 235                                 };
 236                         };
 237                 };
 238         };
 239 };
 240
 241 &srab {
 242         compatible = "brcm,bcm58625-srab", "brcm,nsp-srab";
 243         status = "okay";
 244         dsa,member = <0 0>;
 245
 246         ports {
 247                 port@0 {
 248                         label = "wan1";
 249                         reg = <0>;
 250                 };
 251
 252                 port@1 {
 253                         label = "wan2";
 254                         reg = <1>;
 255                 };
 256
 257                 sgmii0: port@4 {
 258                         label = "sw0";
 259                         reg = <4>;
 260                         fixed-link {
 261                                 speed = <1000>;
 262                                 full-duplex;
 263                         };
 264                 };
 265
 266                 sgmii1: port@5 {
 267                         label = "sw1";
 268                         reg = <5>;
 269                         fixed-link {
 270                                 speed = <1000>;
 271                                 full-duplex;
 272                         };
 273                 };
 274
 275                 port@8 {
 276                         ethernet = <&amac2>;
 277                         reg = <8>;
 278                         fixed-link {
 279                                 speed = <1000>;
 280                                 full-duplex;
 281                         };
 282                 };
 283         };
 284 };