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                         label = "green:status";
  42                         gpios = <&gpio0 9 GPIO_ACTIVE_LOW>;
  43                         color = <LED_COLOR_ID_GREEN>;
  44                         function = LED_FUNCTION_STATUS;
  45                 };
  46
  47                 status_amber: led-1 {
  48                         label = "amber:status";
  49                         gpios = <&gpio0 10 GPIO_ACTIVE_LOW>;
  50                         color = <LED_COLOR_ID_AMBER>;
  51                         function = LED_FUNCTION_STATUS;
  52                 };
  53
  54                 led-2 {
  55                         color = <LED_COLOR_ID_GREEN>;
  56                         function = LED_FUNCTION_WAN;
  57                         gpios = <&gpio2 0 GPIO_ACTIVE_LOW>;
  58                 };
  59
  60                 led-3 {
  61                         color = <LED_COLOR_ID_GREEN>;
  62                         function = LED_FUNCTION_LAN;
  63                         function-enumerator = <1>;
  64                         gpios = <&gpio2 1 GPIO_ACTIVE_LOW>;
  65                 };
  66
  67                 led-4 {
  68                         color = <LED_COLOR_ID_GREEN>;
  69                         function = LED_FUNCTION_LAN;
  70                         function-enumerator = <2>;
  71                         gpios = <&gpio2 2 GPIO_ACTIVE_LOW>;
  72                 };
  73
  74                 led-5 {
  75                         color = <LED_COLOR_ID_GREEN>;
  76                         function = LED_FUNCTION_LAN;
  77                         function-enumerator = <3>;
  78                         gpios = <&gpio2 3 GPIO_ACTIVE_LOW>;
  79                 };
  80
  81                 led-6 {
  82                         color = <LED_COLOR_ID_GREEN>;
  83                         function = LED_FUNCTION_LAN;
  84                         function-enumerator = <4>;
  85                         gpios = <&gpio2 4 GPIO_ACTIVE_LOW>;
  86                 };
  87
  88                 led-7 {
  89                         color = <LED_COLOR_ID_GREEN>;
  90                         function = LED_FUNCTION_WLAN;
  91                         function-enumerator = <24>;
  92                         gpios = <&gpio3 0 GPIO_ACTIVE_LOW>;
  93                         linux,default-trigger = "phy1tpt";
  94                 };
  95         };
  96
  97         virtual_flash {
  98                 compatible = "mtd-concat";
  99
 100                 devices = <&fwconcat0 &fwconcat1>;
 101
 102                 partitions {
 103                         compatible = "fixed-partitions";
 104                         #address-cells = <1>;
 105                         #size-cells = <1>;
 106
 107                         partition@0 {
 108                                 compatible = "openwrt,uimage";
 109                                 /* sercomm krnl hdr with fw chksums */
 110                                 openwrt,offset = <0x100>;
 111                                 label = "firmware";
 112                                 reg = <0x0 0x0>;
 113                         };
 114                 };
 115         };
 116 };
 117
 118 &ethernet {
 119         nvmem-cells = <&macaddr_label 0>;
 120         nvmem-cell-names = "mac-address";
 121 };
 122
 123 &gpio1 {
 124         status = "okay";
 125 };
 126
 127 &gpio2 {
 128         status = "okay";
 129 };
 130
 131 &gpio3 {
 132         status = "okay";
 133 };
 134
 135 &pcie {
 136         status = "okay";
 137 };
 138
 139 /* mt7612 */
 140 &pcie0 {
 141         wifi@0,0 {
 142                 compatible = "mediatek,mt76";
 143                 reg = <0x0000 0 0 0 0>;
 144                 ieee80211-freq-limit = <5000000 6000000>;
 145
 146                 nvmem-cells = <&eeprom_factory_8000>, <&macaddr_label 6>;
 147                 nvmem-cell-names = "eeprom", "mac-address";
 148
 149                 /* 5 GHz WLAN phy green led */
 150                 led {
 151                         led-sources = <2>;
 152                         led-active-low;
 153                 };
 154         };
 155 };
 156
 157 &spi0 {
 158         status = "okay";
 159
 160         flash@0 {
 161                 compatible = "jedec,spi-nor";
 162                 reg = <0>;
 163                 spi-max-frequency = <70000000>;
 164                 m25p,fast-read;
 165
 166                 partitions {
 167                         compatible = "fixed-partitions";
 168                         #address-cells = <1>;
 169                         #size-cells = <1>;
 170
 171                         /* whole flash */
 172                         partition@0_all {
 173                                 label = "ALL";
 174                                 reg = <0x0 0x1000000>;
 175                                 read-only;
 176                         };
 177
 178                         partition@0 {
 179                                 label = "u-boot";
 180                                 reg = <0x0 0x30000>;
 181                                 read-only;
 182                         };
 183
 184                         partition@30000 {
 185                                 label = "ftd_and_bootflag";
 186                                 reg = <0x30000 0x20000>;
 187                         };
 188
 189                         partition@50000 {
 190                                 label = "Factory";
 191                                 reg = <0x50000 0x10000>;
 192                                 read-only;
 193
 194                                 nvmem-layout {
 195                                         compatible = "fixed-layout";
 196                                         #address-cells = <1>;
 197                                         #size-cells = <1>;
 198
 199                                         eeprom_factory_0: eeprom@0 {
 200                                                 reg = <0x0 0x200>;
 201                                         };
 202
 203                                         eeprom_factory_8000: eeprom@8000 {
 204                                                 reg = <0x8000 0x200>;
 205                                         };
 206                                 };
 207                         };
 208
 209                         partition@60000 {
 210                                 label = "SC Nvram(permanent data)";
 211                                 reg = <0x60000 0x10000>;
 212                                 read-only;
 213
 214                                 nvmem-layout {
 215                                         compatible = "fixed-layout";
 216                                         #address-cells = <1>;
 217                                         #size-cells = <1>;
 218
 219                                         macaddr_label: macaddr@0 {
 220                                                 compatible = "mac-base";
 221                                                 reg = <0x0 0x6>;
 222                                                 #nvmem-cell-cells = <1>;
 223                                         };
 224                                 };
 225                         };
 226
 227                         fwconcat0: partition@70000 {
 228                                 label = "Firmware";
 229                                 reg = <0x70000 0x790000>;
 230
 231                                 compatible = "fixed-partitions";
 232                                 #address-cells = <1>;
 233                                 #size-cells = <1>;
 234
 235                                 partition@0 {
 236                                         label = "Kernel";
 237                                         reg = <0x0 0x200000>;
 238                                 };
 239
 240                                 partition@200000 {
 241                                         label = "RootFS";
 242                                         reg = <0x200000 0x590000>;
 243                                 };
 244                         };
 245
 246                         fwconcat1: partition@800000 {
 247                                 label = "Firmware2";
 248                                 reg = <0x800000 0x790000>;
 249
 250                                 compatible = "fixed-partitions";
 251                                 #address-cells = <1>;
 252                                 #size-cells = <1>;
 253
 254                                 partition@0 {
 255                                         label = "Kernel2";
 256                                         reg = <0x0 0x200000>;
 257                                 };
 258
 259                                 partition@200000 {
 260                                         label = "RootFS2";
 261                                         reg = <0x200000 0x590000>;
 262                                 };
 263                         };
 264
 265                         partition@f90000 {
 266                                 label = "MAC IP";
 267                                 reg = <0xf90000 0x10000>;
 268                                 read-only;
 269                         };
 270
 271                         partition@fa0000 {
 272                                 label = "Critical Log";
 273                                 reg = <0xfa0000 0x10000>;
 274                                 read-only;
 275                         };
 276
 277                         partition@fb000 {
 278                                 label = "Critical Log Bak";
 279                                 reg = <0xfb0000 0x10000>;
 280                                 read-only;
 281                         };
 282
 283                         partition@fc0000 {
 284                                 label = "Xml Config";
 285                                 reg = <0xfc0000 0x20000>;
 286                                 read-only;
 287                         };
 288
 289                         partition@fe0000 {
 290                                 label = "Xml Config Bak";
 291                                 reg = <0xfe0000 0x20000>;
 292                                 read-only;
 293                         };
 294                 };
 295         };
 296 };
 297
 298 &state_default {
 299         gpio {
 300                 groups = "ephy", "rgmii1", "uartf", "wled";
 301                 function = "gpio";
 302         };
 303 };
 304
 305 /* mt7620 */
 306 &wmac {
 307         nvmem-cells = <&eeprom_factory_0>, <&macaddr_label 2>;
 308         nvmem-cell-names = "eeprom", "mac-address";
 309 };