target/linux/ramips/dts/mt7620a_sercomm_cpj.dtsi

   1 // SPDX-License-Identifier: GPL-2.0-or-later OR MIT
   2
   3 #include "mt7620a.dtsi"
   4
   5 #include <dt-bindings/gpio/gpio.h>
   6 #include <dt-bindings/input/input.h>
   7 #include <dt-bindings/leds/common.h>
   8
   9 / {
  10         aliases {
  11                 label-mac-device = &ethernet;
  12
  13                 led-boot = &status_green;
  14                 led-failsafe = &status_amber;
  15                 led-running = &status_green;
  16                 led-upgrade = &status_amber;
  17         };
  18
  19         keys {
  20                 compatible = "gpio-keys";
  21
  22                 button-0 {
  23                         label = "reset";
  24                         linux,code = <KEY_RESTART>;
  25                         gpios = <&gpio1 6 GPIO_ACTIVE_LOW>;
  26                         debounce-interval = <60>;
  27                 };
  28
  29                 button-1 {
  30                         label = "wps";
  31                         linux,code = <KEY_RESTART>;
  32                         gpios = <&gpio1 7 GPIO_ACTIVE_LOW>;
  33                         debounce-interval = <60>;
  34                 };
  35         };
  36
  37         leds {
  38                 compatible = "gpio-leds";
  39
  40                 status_green: led-0 {
  41                         gpios = <&gpio0 9 GPIO_ACTIVE_LOW>;
  42                         color = <LED_COLOR_ID_GREEN>;
  43                         function = LED_FUNCTION_STATUS;
  44                 };
  45
  46                 status_amber: led-1 {
  47                         gpios = <&gpio0 10 GPIO_ACTIVE_LOW>;
  48                         color = <LED_COLOR_ID_AMBER>;
  49                         function = LED_FUNCTION_STATUS;
  50                 };
  51
  52                 led-2 {
  53                         color = <LED_COLOR_ID_GREEN>;
  54                         function = LED_FUNCTION_WAN;
  55                         gpios = <&gpio2 0 GPIO_ACTIVE_LOW>;
  56                 };
  57
  58                 led-3 {
  59                         color = <LED_COLOR_ID_GREEN>;
  60                         function = LED_FUNCTION_LAN;
  61                         function-enumerator = <1>;
  62                         gpios = <&gpio2 1 GPIO_ACTIVE_LOW>;
  63                 };
  64
  65                 led-4 {
  66                         color = <LED_COLOR_ID_GREEN>;
  67                         function = LED_FUNCTION_LAN;
  68                         function-enumerator = <2>;
  69                         gpios = <&gpio2 2 GPIO_ACTIVE_LOW>;
  70                 };
  71
  72                 led-5 {
  73                         color = <LED_COLOR_ID_GREEN>;
  74                         function = LED_FUNCTION_LAN;
  75                         function-enumerator = <3>;
  76                         gpios = <&gpio2 3 GPIO_ACTIVE_LOW>;
  77                 };
  78
  79                 led-6 {
  80                         color = <LED_COLOR_ID_GREEN>;
  81                         function = LED_FUNCTION_LAN;
  82                         function-enumerator = <4>;
  83                         gpios = <&gpio2 4 GPIO_ACTIVE_LOW>;
  84                 };
  85
  86                 led-7 {
  87                         color = <LED_COLOR_ID_GREEN>;
  88                         function = LED_FUNCTION_WLAN;
  89                         function-enumerator = <24>;
  90                         gpios = <&gpio3 0 GPIO_ACTIVE_LOW>;
  91                         linux,default-trigger = "phy1tpt";
  92                 };
  93         };
  94
  95         virtual_flash {
  96                 compatible = "mtd-concat";
  97
  98                 devices = <&fwconcat0 &fwconcat1>;
  99
 100                 partitions {
 101                         compatible = "fixed-partitions";
 102                         #address-cells = <1>;
 103                         #size-cells = <1>;
 104
 105                         partition@0 {
 106                                 compatible = "openwrt,uimage";
 107                                 /* sercomm krnl hdr with fw chksums */
 108                                 openwrt,offset = <0x100>;
 109                                 label = "firmware";
 110                                 reg = <0x0 0x0>;
 111                         };
 112                 };
 113         };
 114 };
 115
 116 &ethernet {
 117         nvmem-cells = <&macaddr_label 0>;
 118         nvmem-cell-names = "mac-address";
 119 };
 120
 121 &gpio1 {
 122         status = "okay";
 123 };
 124
 125 &gpio2 {
 126         status = "okay";
 127 };
 128
 129 &gpio3 {
 130         status = "okay";
 131 };
 132
 133 &pcie {
 134         status = "okay";
 135 };
 136
 137 /* mt7612 */
 138 &pcie0 {
 139         wifi@0,0 {
 140                 compatible = "mediatek,mt76";
 141                 reg = <0x0000 0 0 0 0>;
 142                 ieee80211-freq-limit = <5000000 6000000>;
 143
 144                 nvmem-cells = <&eeprom_factory_8000>, <&macaddr_label 6>;
 145                 nvmem-cell-names = "eeprom", "mac-address";
 146
 147                 /* 5 GHz WLAN phy green led */
 148                 led {
 149                         led-sources = <2>;
 150                         led-active-low;
 151                 };
 152         };
 153 };
 154
 155 &spi0 {
 156         status = "okay";
 157
 158         flash@0 {
 159                 compatible = "jedec,spi-nor";
 160                 reg = <0>;
 161                 spi-max-frequency = <70000000>;
 162                 m25p,fast-read;
 163
 164                 partitions {
 165                         compatible = "fixed-partitions";
 166                         #address-cells = <1>;
 167                         #size-cells = <1>;
 168
 169                         /* whole flash */
 170                         partition@0_all {
 171                                 label = "ALL";
 172                                 reg = <0x0 0x1000000>;
 173                                 read-only;
 174                         };
 175
 176                         partition@0 {
 177                                 label = "u-boot";
 178                                 reg = <0x0 0x30000>;
 179                                 read-only;
 180                         };
 181
 182                         partition@30000 {
 183                                 label = "ftd_and_bootflag";
 184                                 reg = <0x30000 0x20000>;
 185                         };
 186
 187                         partition@50000 {
 188                                 label = "Factory";
 189                                 reg = <0x50000 0x10000>;
 190                                 read-only;
 191
 192                                 nvmem-layout {
 193                                         compatible = "fixed-layout";
 194                                         #address-cells = <1>;
 195                                         #size-cells = <1>;
 196
 197                                         eeprom_factory_0: eeprom@0 {
 198                                                 reg = <0x0 0x200>;
 199                                         };
 200
 201                                         eeprom_factory_8000: eeprom@8000 {
 202                                                 reg = <0x8000 0x200>;
 203                                         };
 204                                 };
 205                         };
 206
 207                         partition@60000 {
 208                                 label = "SC Nvram(permanent data)";
 209                                 reg = <0x60000 0x10000>;
 210                                 read-only;
 211
 212                                 nvmem-layout {
 213                                         compatible = "fixed-layout";
 214                                         #address-cells = <1>;
 215                                         #size-cells = <1>;
 216
 217                                         macaddr_label: macaddr@0 {
 218                                                 compatible = "mac-base";
 219                                                 reg = <0x0 0x6>;
 220                                                 #nvmem-cell-cells = <1>;
 221                                         };
 222                                 };
 223                         };
 224
 225                         fwconcat0: partition@70000 {
 226                                 label = "Firmware";
 227                                 reg = <0x70000 0x790000>;
 228
 229                                 compatible = "fixed-partitions";
 230                                 #address-cells = <1>;
 231                                 #size-cells = <1>;
 232
 233                                 partition@0 {
 234                                         label = "Kernel";
 235                                         reg = <0x0 0x200000>;
 236                                 };
 237
 238                                 partition@200000 {
 239                                         label = "RootFS";
 240                                         reg = <0x200000 0x590000>;
 241                                 };
 242                         };
 243
 244                         fwconcat1: partition@800000 {
 245                                 label = "Firmware2";
 246                                 reg = <0x800000 0x790000>;
 247
 248                                 compatible = "fixed-partitions";
 249                                 #address-cells = <1>;
 250                                 #size-cells = <1>;
 251
 252                                 partition@0 {
 253                                         label = "Kernel2";
 254                                         reg = <0x0 0x200000>;
 255                                 };
 256
 257                                 partition@200000 {
 258                                         label = "RootFS2";
 259                                         reg = <0x200000 0x590000>;
 260                                 };
 261                         };
 262
 263                         partition@f90000 {
 264                                 label = "MAC IP";
 265                                 reg = <0xf90000 0x10000>;
 266                                 read-only;
 267                         };
 268
 269                         partition@fa0000 {
 270                                 label = "Critical Log";
 271                                 reg = <0xfa0000 0x10000>;
 272                                 read-only;
 273                         };
 274
 275                         partition@fb000 {
 276                                 label = "Critical Log Bak";
 277                                 reg = <0xfb0000 0x10000>;
 278                                 read-only;
 279                         };
 280
 281                         partition@fc0000 {
 282                                 label = "Xml Config";
 283                                 reg = <0xfc0000 0x20000>;
 284                                 read-only;
 285                         };
 286
 287                         partition@fe0000 {
 288                                 label = "Xml Config Bak";
 289                                 reg = <0xfe0000 0x20000>;
 290                                 read-only;
 291                         };
 292                 };
 293         };
 294 };
 295
 296 &state_default {
 297         gpio {
 298                 groups = "ephy", "rgmii1", "uartf", "wled";
 299                 function = "gpio";
 300         };
 301 };
 302
 303 /* mt7620 */
 304 &wmac {
 305         nvmem-cells = <&eeprom_factory_0>, <&macaddr_label 2>;
 306         nvmem-cell-names = "eeprom", "mac-address";
 307 };