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