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 &gpio1 {
  68         status = "okay";
  69 };
  70
  71 &gpio2 {
  72         status = "okay";
  73 };
  74
  75 &gpio3 {
  76         status = "okay";
  77 };
  78
  79 &spi0 {
  80         status = "okay";
  81
  82         flash@0 {
  83                 compatible = "jedec,spi-nor";
  84                 reg = <0>;
  85                 spi-max-frequency = <50000000>;
  86                 m25p,fast-read;
  87
  88                 partitions {
  89                         compatible = "fixed-partitions";
  90                         #address-cells = <1>;
  91                         #size-cells = <1>;
  92
  93                         partition@0 {
  94                                 label = "u-boot";
  95                                 reg = <0x0 0x30000>;
  96                                 read-only;
  97                         };
  98
  99                         partition@30000 {
 100                                 label = "u-boot-env";
 101                                 reg = <0x30000 0x10000>;
 102                                 read-only;
 103                         };
 104
 105                         factory: partition@40000 {
 106                                 label = "factory";
 107                                 reg = <0x40000 0x10000>;
 108                                 read-only;
 109                         };
 110
 111                         iNIC_rf: partition@50000 {
 112                                 label = "iNIC_rf";
 113                                 reg = <0x50000 0x10000>;
 114                                 read-only;
 115                         };
 116
 117                         partition@60000 {
 118                                 label = "firmware";
 119                                 reg = <0x60000 0xf40000>;
 120                                 compatible = "denx,uimage";
 121                         };
 122
 123                         partition@fa0000 {
 124                                 label = "backup";
 125                                 reg = <0xfa0000 0x10000>;
 126                                 read-only;
 127                         };
 128
 129                         partition@fb0000 {
 130                                 label = "storage";
 131                                 reg = <0xfb0000 0x50000>;
 132                                 read-only;
 133                         };
 134                 };
 135         };
 136 };
 137
 138 &ethernet {
 139         status = "okay";
 140         pinctrl-names = "default";
 141         pinctrl-0 = <&rgmii1_pins &mdio_pins>;
 142         mtd-mac-address = <&iNIC_rf 0x4>;
 143
 144         port@5 {
 145                 status = "okay";
 146                 phy-mode = "rgmii";
 147                 mediatek,fixed-link = <1000 1 1 1>;
 148         };
 149
 150         mdio-bus {
 151                 status = "okay";
 152                 mediatek,mdio-mode;
 153
 154                 ethernet-phy@0 {
 155                         reg = <0>;
 156                         phy-mode = "rgmii";
 157                         qca,ar8327-initvals = <
 158                                 0x10 0x40000000 /* POWER-ON STRAPPING */
 159                                 0x04 0x07600000 /* PORT0 PAD MODE CTRL */
 160                                 0x7c 0x0000007e /* PORT0 STATUS */
 161                                 0x0c 0x05600000 /* PORT6 PAD MODE CTRL */
 162                                 0x94 0x0000007e /* PORT6 STATUS */
 163                                 >;
 164                 };
 165         };
 166 };
 167
 168 &pinctrl {
 169         state_default: pinctrl0 {
 170                 gpio {
 171                         ralink,group =  "i2c",  /* gpio0: 1-2 */
 172                                 "uartf",        /* gpio0: 7-14 */
 173                                 "nd_sd",        /* gpio2: 45-59 */
 174                                 "wled";         /* gpio3: 72 */
 175                         ralink,function = "gpio";
 176                 };
 177         };
 178 };
 179
 180 &pcie {
 181         status = "okay";
 182 };
 183
 184 &pcie0 {
 185         wifi@0,0 {
 186                 compatible = "pci1814,5592";
 187                 reg = <0x0 0 0 0 0>;
 188                 ralink,mtd-eeprom = <&factory 0x0>;
 189         };
 190 };
 191
 192 &wmac {
 193         ralink,mtd-eeprom = <&iNIC_rf 0x0>;
 194 };
 195
 196 &ehci {
 197         status = "okay";
 198 };
 199
 200 &ohci {
 201         status = "okay";
 202 };