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 #include <dt-bindings/leds/common.h>
   8
   9 / {
  10         compatible = "engenius,esr600", "ralink,mt7620a-soc";
  11         model = "EnGenius ESR600";
  12
  13         chosen {
  14                 bootargs = "console=ttyS0,115200";
  15         };
  16
  17         aliases {
  18                 led-boot = &led_power;
  19                 led-failsafe = &led_power;
  20                 led-running = &led_power;
  21                 led-upgrade = &led_power;
  22         };
  23
  24         leds {
  25                 compatible = "gpio-leds";
  26
  27                 led_power: power {
  28                         function = LED_FUNCTION_POWER;
  29                         color = <LED_COLOR_ID_AMBER>;
  30                         gpios = <&gpio0 9 GPIO_ACTIVE_LOW>;
  31                 };
  32
  33                 wps2g {
  34                         label = "amber:wps2g";
  35                         gpios = <&gpio2 6 GPIO_ACTIVE_LOW>;
  36                 };
  37
  38                 wlan5g {
  39                         label = "blue:wlan5g";
  40                         gpios = <&gpio0 7 GPIO_ACTIVE_LOW>;
  41                 };
  42
  43                 wlan2g {
  44                         label = "blue:wlan2g";
  45                         gpios = <&gpio3 0 GPIO_ACTIVE_LOW>;
  46                 };
  47         };
  48
  49         keys {
  50                 compatible = "gpio-keys";
  51
  52                 reset {
  53                         label = "reset";
  54                         gpios = <&gpio0 1 GPIO_ACTIVE_LOW>;
  55                         linux,code = <KEY_RESTART>;
  56                         debounce-interval = <60>;
  57                 };
  58
  59                 wps {
  60                         label = "wps";
  61                         gpios = <&gpio0 2 GPIO_ACTIVE_LOW>;
  62                         linux,code = <KEY_WPS_BUTTON>;
  63                         debounce-interval = <60>;
  64                 };
  65         };
  66 };
  67
  68 &gpio2 {
  69         status = "okay";
  70 };
  71
  72 &gpio3 {
  73         status = "okay";
  74 };
  75
  76 &spi0 {
  77         status = "okay";
  78
  79         flash@0 {
  80                 compatible = "jedec,spi-nor";
  81                 reg = <0>;
  82                 spi-max-frequency = <50000000>;
  83                 m25p,fast-read;
  84
  85                 partitions {
  86                         compatible = "fixed-partitions";
  87                         #address-cells = <1>;
  88                         #size-cells = <1>;
  89
  90                         partition@0 {
  91                                 label = "u-boot";
  92                                 reg = <0x0 0x30000>;
  93                                 read-only;
  94                         };
  95
  96                         partition@30000 {
  97                                 label = "u-boot-env";
  98                                 reg = <0x30000 0x10000>;
  99                                 read-only;
 100                         };
 101
 102                         factory: partition@40000 {
 103                                 label = "factory";
 104                                 reg = <0x40000 0x10000>;
 105                                 read-only;
 106
 107                                 nvmem-layout {
 108                                         compatible = "fixed-layout";
 109                                         #address-cells = <1>;
 110                                         #size-cells = <1>;
 111
 112                                         eeprom_factory_0: eeprom@0 {
 113                                                 reg = <0x0 0x200>;
 114                                         };
 115                                 };
 116                         };
 117
 118                         iNIC_rf: partition@50000 {
 119                                 label = "iNIC_rf";
 120                                 reg = <0x50000 0x10000>;
 121                                 read-only;
 122
 123                                 nvmem-layout {
 124                                         compatible = "fixed-layout";
 125                                         #address-cells = <1>;
 126                                         #size-cells = <1>;
 127
 128                                         eeprom_iNIC_rf_0: eeprom@0 {
 129                                                 reg = <0x0 0x200>;
 130                                         };
 131
 132                                         macaddr_iNIC_rf_4: macaddr@4 {
 133                                                 reg = <0x4 0x6>;
 134                                         };
 135                                 };
 136                         };
 137
 138                         partition@60000 {
 139                                 label = "firmware";
 140                                 reg = <0x60000 0xf40000>;
 141                                 compatible = "denx,uimage";
 142                         };
 143
 144                         partition@fa0000 {
 145                                 label = "backup";
 146                                 reg = <0xfa0000 0x10000>;
 147                                 read-only;
 148                         };
 149
 150                         partition@fb0000 {
 151                                 label = "storage";
 152                                 reg = <0xfb0000 0x50000>;
 153                                 read-only;
 154                         };
 155                 };
 156         };
 157 };
 158
 159 &ethernet {
 160         pinctrl-names = "default";
 161         pinctrl-0 = <&rgmii1_pins &mdio_pins>;
 162
 163         nvmem-cells = <&macaddr_iNIC_rf_4>;
 164         nvmem-cell-names = "mac-address";
 165
 166         port@5 {
 167                 status = "okay";
 168                 phy-mode = "rgmii";
 169                 mediatek,fixed-link = <1000 1 1 1>;
 170         };
 171
 172         mdio-bus {
 173                 status = "okay";
 174
 175                 ethernet-phy@0 {
 176                         reg = <0>;
 177                         phy-mode = "rgmii";
 178                         qca,ar8327-initvals = <
 179                                 0x10 0x40000000 /* POWER-ON STRAPPING */
 180                                 0x04 0x07600000 /* PORT0 PAD MODE CTRL */
 181                                 0x7c 0x0000007e /* PORT0 STATUS */
 182                                 0x0c 0x05600000 /* PORT6 PAD MODE CTRL */
 183                                 0x94 0x0000007e /* PORT6 STATUS */
 184                         >;
 185                 };
 186         };
 187 };
 188
 189 &gsw {
 190         mediatek,ephy-base = /bits/ 8 <8>;
 191 };
 192
 193 &state_default {
 194         gpio {
 195                 groups = "i2c", "uartf", "nd_sd", "wled";
 196                 function = "gpio";
 197         };
 198 };
 199
 200 &pcie {
 201         status = "okay";
 202 };
 203
 204 &pcie0 {
 205         wifi@0,0 {
 206                 compatible = "pci1814,5592";
 207                 reg = <0x0 0 0 0 0>;
 208                 nvmem-cells = <&eeprom_factory_0>;
 209                 nvmem-cell-names = "eeprom";
 210         };
 211 };
 212
 213 &wmac {
 214         nvmem-cells = <&eeprom_iNIC_rf_0>;
 215         nvmem-cell-names = "eeprom";
 216 };
 217
 218 &ehci {
 219         status = "okay";
 220 };
 221
 222 &ohci {
 223         status = "okay";
 224 };