target/linux/ramips/dts/mt7620a_engenius_esr600.dts

   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
   8 / {
   9         compatible = "engenius,esr600", "ralink,mt7620a-soc";
  10         model = "EnGenius ESR600";
  11
  12         chosen {
  13                 bootargs = "console=ttyS0,115200";
  14         };
  15
  16         aliases {
  17                 led-boot = &led_power;
  18                 led-failsafe = &led_power;
  19                 led-running = &led_power;
  20                 led-upgrade = &led_power;
  21         };
  22
  23         leds {
  24                 compatible = "gpio-leds";
  25
  26                 led_power: power {
  27                         label = "amber:power";
  28                         gpios = <&gpio0 9 GPIO_ACTIVE_LOW>;
  29                 };
  30
  31                 wps2g {
  32                         label = "amber:wps2g";
  33                         gpios = <&gpio2 6 GPIO_ACTIVE_LOW>;
  34                 };
  35
  36                 wlan5g {
  37                         label = "blue:wlan5g";
  38                         gpios = <&gpio0 7 GPIO_ACTIVE_LOW>;
  39                 };
  40
  41                 wlan2g {
  42                         label = "blue:wlan2g";
  43                         gpios = <&gpio3 0 GPIO_ACTIVE_LOW>;
  44                 };
  45         };
  46
  47         keys {
  48                 compatible = "gpio-keys";
  49
  50                 reset {
  51                         label = "reset";
  52                         gpios = <&gpio0 1 GPIO_ACTIVE_LOW>;
  53                         linux,code = <KEY_RESTART>;
  54                         debounce-interval = <60>;
  55                 };
  56
  57                 wps {
  58                         label = "wps";
  59                         gpios = <&gpio0 2 GPIO_ACTIVE_LOW>;
  60                         linux,code = <KEY_WPS_BUTTON>;
  61                         debounce-interval = <60>;
  62                 };
  63         };
  64 };
  65
  66 &gpio2 {
  67         status = "okay";
  68 };
  69
  70 &gpio3 {
  71         status = "okay";
  72 };
  73
  74 &spi0 {
  75         status = "okay";
  76
  77         flash@0 {
  78                 compatible = "jedec,spi-nor";
  79                 reg = <0>;
  80                 spi-max-frequency = <50000000>;
  81                 m25p,fast-read;
  82
  83                 partitions {
  84                         compatible = "fixed-partitions";
  85                         #address-cells = <1>;
  86                         #size-cells = <1>;
  87
  88                         partition@0 {
  89                                 label = "u-boot";
  90                                 reg = <0x0 0x30000>;
  91                                 read-only;
  92                         };
  93
  94                         partition@30000 {
  95                                 label = "u-boot-env";
  96                                 reg = <0x30000 0x10000>;
  97                                 read-only;
  98                         };
  99
 100                         factory: partition@40000 {
 101                                 compatible = "nvmem-cells";
 102                                 label = "factory";
 103                                 reg = <0x40000 0x10000>;
 104                                 #address-cells = <1>;
 105                                 #size-cells = <1>;
 106                                 read-only;
 107
 108                                 eeprom_factory_0: eeprom@0 {
 109                                         reg = <0x0 0x200>;
 110                                 };
 111                         };
 112
 113                         iNIC_rf: partition@50000 {
 114                                 compatible = "nvmem-cells";
 115                                 label = "iNIC_rf";
 116                                 reg = <0x50000 0x10000>;
 117                                 #address-cells = <1>;
 118                                 #size-cells = <1>;
 119                                 read-only;
 120
 121                                 eeprom_iNIC_rf_0: eeprom@0 {
 122                                         reg = <0x0 0x200>;
 123                                 };
 124
 125                                 macaddr_iNIC_rf_4: macaddr@4 {
 126                                         reg = <0x4 0x6>;
 127                                 };
 128                         };
 129
 130                         partition@60000 {
 131                                 label = "firmware";
 132                                 reg = <0x60000 0xf40000>;
 133                                 compatible = "denx,uimage";
 134                         };
 135
 136                         partition@fa0000 {
 137                                 label = "backup";
 138                                 reg = <0xfa0000 0x10000>;
 139                                 read-only;
 140                         };
 141
 142                         partition@fb0000 {
 143                                 label = "storage";
 144                                 reg = <0xfb0000 0x50000>;
 145                                 read-only;
 146                         };
 147                 };
 148         };
 149 };
 150
 151 &ethernet {
 152         pinctrl-names = "default";
 153         pinctrl-0 = <&rgmii1_pins &mdio_pins>;
 154
 155         nvmem-cells = <&macaddr_iNIC_rf_4>;
 156         nvmem-cell-names = "mac-address";
 157
 158         port@5 {
 159                 status = "okay";
 160                 phy-mode = "rgmii";
 161                 mediatek,fixed-link = <1000 1 1 1>;
 162         };
 163
 164         mdio-bus {
 165                 status = "okay";
 166
 167                 ethernet-phy@0 {
 168                         reg = <0>;
 169                         phy-mode = "rgmii";
 170                         qca,ar8327-initvals = <
 171                                 0x10 0x40000000 /* POWER-ON STRAPPING */
 172                                 0x04 0x07600000 /* PORT0 PAD MODE CTRL */
 173                                 0x7c 0x0000007e /* PORT0 STATUS */
 174                                 0x0c 0x05600000 /* PORT6 PAD MODE CTRL */
 175                                 0x94 0x0000007e /* PORT6 STATUS */
 176                         >;
 177                 };
 178         };
 179 };
 180
 181 &gsw {
 182         mediatek,ephy-base = /bits/ 8 <8>;
 183 };
 184
 185 &state_default {
 186         gpio {
 187                 groups = "i2c", "uartf", "nd_sd", "wled";
 188                 function = "gpio";
 189         };
 190 };
 191
 192 &pcie {
 193         status = "okay";
 194 };
 195
 196 &pcie0 {
 197         wifi@0,0 {
 198                 compatible = "pci1814,5592";
 199                 reg = <0x0 0 0 0 0>;
 200                 nvmem-cells = <&eeprom_factory_0>;
 201                 nvmem-cell-names = "eeprom";
 202         };
 203 };
 204
 205 &wmac {
 206         nvmem-cells = <&eeprom_iNIC_rf_0>;
 207         nvmem-cell-names = "eeprom";
 208 };
 209
 210 &ehci {
 211         status = "okay";
 212 };
 213
 214 &ohci {
 215         status = "okay";
 216 };