target/linux/ramips/dts/mt7620a_engenius_esr600.dts

   1 // SPDX-License-Identifier: GPL-2.0-or-later OR MIT
   2 /dts-v1/;
   3
   4 #include "mt7620a.dtsi"
   5
   6 #include <dt-bindings/gpio/gpio.h>
   7 #include <dt-bindings/input/input.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                         label = "esr600:amber:power";
  29                         gpios = <&gpio0 9 GPIO_ACTIVE_LOW>;
  30                 };
  31
  32                 wps2g {
  33                         label = "esr600:amber:wps2g";
  34                         gpios = <&gpio2 6 GPIO_ACTIVE_LOW>;
  35                 };
  36
  37                 wlan5g {
  38                         label = "esr600:blue:wlan5g";
  39                         gpios = <&gpio0 7 GPIO_ACTIVE_LOW>;
  40                 };
  41
  42                 wlan2g {
  43                         label = "esr600:blue:wlan2g";
  44                         gpios = <&gpio3 0 GPIO_ACTIVE_LOW>;
  45                 };
  46         };
  47
  48         keys {
  49                 compatible = "gpio-keys";
  50
  51                 reset {
  52                         label = "reset";
  53                         gpios = <&gpio0 1 GPIO_ACTIVE_LOW>;
  54                         linux,code = <KEY_RESTART>;
  55                         debounce-interval = <60>;
  56                 };
  57
  58                 wps {
  59                         label = "wps";
  60                         gpios = <&gpio0 2 GPIO_ACTIVE_LOW>;
  61                         linux,code = <KEY_WPS_BUTTON>;
  62                         debounce-interval = <60>;
  63                 };
  64
  65         };
  66
  67  };
  68
  69 &gpio1 {
  70         status = "okay";
  71 };
  72
  73 &gpio2 {
  74         status = "okay";
  75 };
  76
  77 &gpio3 {
  78         status = "okay";
  79 };
  80
  81 &spi0 {
  82         status = "okay";
  83
  84         flash@0 {
  85                 compatible = "jedec,spi-nor";
  86                 reg = <0>;
  87                 spi-max-frequency = <50000000>;
  88                 m25p,fast-read;
  89
  90                 partitions {
  91                         compatible = "fixed-partitions";
  92                         #address-cells = <1>;
  93                         #size-cells = <1>;
  94
  95                         partition@0 {
  96                                 label = "u-boot";
  97                                 reg = <0x0 0x30000>;
  98                                 read-only;
  99                         };
 100
 101                         partition@30000 {
 102                                 label = "u-boot-env";
 103                                 reg = <0x30000 0x10000>;
 104                                 read-only;
 105                         };
 106
 107                         factory: partition@40000 {
 108                                 label = "factory";
 109                                 reg = <0x40000 0x10000>;
 110                                 read-only;
 111                         };
 112
 113                         iNIC_rf: partition@50000 {
 114                                 label = "iNIC_rf";
 115                                 reg = <0x50000 0x10000>;
 116                                 read-only;
 117                         };
 118
 119                         partition@60000 {
 120                                 label = "firmware";
 121                                 reg = <0x60000 0xf40000>;
 122                                 compatible = "denx,uimage";
 123                         };
 124
 125                         partition@fa0000 {
 126                                 label = "backup";
 127                                 reg = <0xfa0000 0x10000>;
 128                                 read-only;
 129                         };
 130
 131                         partition@fb0000 {
 132                                 label = "storage";
 133                                 reg = <0xfb0000 0x50000>;
 134                                 read-only;
 135                         };
 136                 };
 137         };
 138 };
 139
 140 &ethernet {
 141         status = "okay";
 142         pinctrl-names = "default";
 143         pinctrl-0 = <&rgmii1_pins &mdio_pins>;
 144         mtd-mac-address = <&iNIC_rf 0x4>;
 145
 146         port@5 {
 147                 status = "okay";
 148                 phy-mode = "rgmii";
 149                 mediatek,fixed-link = <1000 1 1 1>;
 150         };
 151
 152         mdio-bus {
 153                 status = "okay";
 154                 mediatek,mdio-mode;
 155
 156                 ethernet-phy@0 {
 157                         reg = <0>;
 158                         phy-mode = "rgmii";
 159                         qca,ar8327-initvals = <
 160                                 0x10 0x40000000 /* POWER-ON STRAPPING */
 161                                 0x04 0x07600000 /* PORT0 PAD MODE CTRL */
 162                                 0x7c 0x0000007e /* PORT0 STATUS */
 163                                 0x0c 0x05600000 /* PORT6 PAD MODE CTRL */
 164                                 0x94 0x0000007e /* PORT6 STATUS */
 165                                 >;
 166                 };
 167         };
 168 };
 169
 170 &pinctrl {
 171         state_default: pinctrl0 {
 172                 gpio {
 173                         ralink,group =  "i2c",  /* gpio0: 1-2 */
 174                                 "uartf",        /* gpio0: 7-14 */
 175                                 "nd_sd",        /* gpio2: 45-59 */
 176                                 "wled";         /* gpio3: 72 */
 177                         ralink,function = "gpio";
 178                 };
 179         };
 180 };
 181
 182 &pcie {
 183         status = "okay";
 184 };
 185
 186 &pcie0 {
 187         wifi@0,0 {
 188                 compatible = "pci1814,5592";
 189                 reg = <0x0 0 0 0 0>;
 190                 ralink,mtd-eeprom = <&factory 0x0>;
 191         };
 192 };
 193
 194 &wmac {
 195         ralink,mtd-eeprom = <&iNIC_rf 0x0>;
 196 };
 197
 198 &ehci {
 199         status = "okay";
 200 };
 201
 202 &ohci {
 203         status = "okay";
 204 };