target/linux/ramips/dts/mt7621_snr_snr-cpe-me2-lite.dts

   1 // SPDX-License-Identifier: GPL-2.0-or-later OR MIT
   2 #include "mt7621.dtsi"
   3
   4 #include <dt-bindings/gpio/gpio.h>
   5 #include <dt-bindings/input/input.h>
   6 #include <dt-bindings/leds/common.h>
   7
   8 / {
   9         compatible = "snr,snr-cpe-me2-lite", "mediatek,mt7621-soc";
  10         model = "SNR-CPE-ME2-Lite";
  11
  12         leds {
  13                 compatible = "gpio-leds";
  14
  15                 led_sys: led-0 {
  16                         label = "green:sys";
  17                         color = <LED_COLOR_ID_GREEN>;
  18                         function = LED_FUNCTION_STATUS;
  19                         gpios = <&gpio 15 GPIO_ACTIVE_HIGH>;
  20                 };
  21
  22                 led_vpn: led-1 {
  23                         label = "green:vpn";
  24                         color = <LED_COLOR_ID_GREEN>;
  25                         function = LED_FUNCTION_STATUS;
  26                         gpios = <&gpio 14 GPIO_ACTIVE_LOW>;
  27                 };
  28         };
  29
  30         keys {
  31                 compatible = "gpio-keys";
  32
  33                 reset {
  34                         label = "reset";
  35                         gpios = <&gpio 18 GPIO_ACTIVE_LOW>;
  36                         linux,code = <KEY_RESTART>;
  37                 };
  38         };
  39 };
  40
  41 &state_default {
  42         gpio {
  43                 groups = "jtag", "wdt";
  44                 function = "gpio";
  45         };
  46 };
  47
  48 &gdma {
  49         status = "okay";
  50 };
  51
  52 &spi0 {
  53         status = "okay";
  54
  55         flash@0 {
  56                 compatible = "jedec,spi-nor";
  57                 reg = <0>;
  58                 spi-max-frequency = <104000000>;
  59
  60                 partitions {
  61                         compatible = "fixed-partitions";
  62                         #address-cells = <1>;
  63                         #size-cells = <1>;
  64
  65                         partition@0 {
  66                                 label = "u-boot";
  67                                 reg = <0x0 0x30000>;
  68                                 read-only;
  69                         };
  70
  71                         partition@30000 {
  72                                 label = "config";
  73                                 reg = <0x30000 0x10000>;
  74                         };
  75
  76                         factory: partition@40000 {
  77                                 label = "factory";
  78                                 reg = <0x40000 0x10000>;
  79                                 read-only;
  80
  81                                 nvmem-layout {
  82                                         compatible = "fixed-layout";
  83                                         #address-cells = <1>;
  84                                         #size-cells = <1>;
  85
  86                                         eeprom_factory_0: eeprom@0 {
  87                                                 reg = <0x0 0x400>;
  88                                         };
  89
  90                                         eeprom_factory_8000: eeprom@8000 {
  91                                                 reg = <0x8000 0x4da8>;
  92                                         };
  93
  94                                         macaddr_factory_e000: macaddr@e000 {
  95                                                 reg = <0xe000 0x6>;
  96                                         };
  97
  98                                         macaddr_factory_e006: macaddr@e006 {
  99                                                 reg = <0xe006 0x6>;
 100                                         };
 101                                 };
 102                         };
 103
 104                         partition@50000 {
 105                                 compatible = "denx,uimage";
 106                                 label = "firmware";
 107                                 reg = <0x50000 0xfb0000>;
 108                         };
 109                 };
 110         };
 111 };
 112
 113 &sdhci {
 114         status = "okay";
 115 };
 116
 117 &mdio {
 118         ethphy0: ethernet-phy@0 {
 119                 reg = <0>;
 120         };
 121 };
 122
 123 &gmac0 {
 124         nvmem-cells = <&macaddr_factory_e000>;
 125         nvmem-cell-names = "mac-address";
 126 };
 127
 128 &gmac1 {
 129         status = "okay";
 130         label = "wan";
 131         phy-handle = <&ethphy0>;
 132
 133         nvmem-cells = <&macaddr_factory_e006>;
 134         nvmem-cell-names = "mac-address";
 135 };
 136
 137 &switch0 {
 138         ports {
 139                 port@1 {
 140                         status = "okay";
 141                         label = "lan1";
 142                 };
 143
 144                 port@2 {
 145                         status = "okay";
 146                         label = "lan2";
 147                 };
 148
 149                 port@3 {
 150                         status = "okay";
 151                         label = "lan3";
 152                 };
 153
 154                 port@4 {
 155                         status = "okay";
 156                         label = "lan4";
 157                 };
 158         };
 159 };
 160
 161 &pcie {
 162         status = "okay";
 163 };
 164
 165 &pcie0 {
 166         wifi@0,0 {
 167                 compatible = "mediatek,mt76";
 168                 reg = <0x0000 0 0 0 0>;
 169                 nvmem-cells = <&eeprom_factory_0>;
 170                 nvmem-cell-names = "eeprom";
 171                 ieee80211-freq-limit = <2400000 2500000>;
 172         };
 173 };
 174
 175 &pcie1 {
 176         wifi@0,0 {
 177                 compatible = "mediatek,mt76";
 178                 reg = <0x0000 0 0 0 0>;
 179                 nvmem-cells = <&eeprom_factory_8000>;
 180                 nvmem-cell-names = "eeprom";
 181                 ieee80211-freq-limit = <5000000 6000000>;
 182         };
 183 };