target/linux/ramips/dts/rt3662_engenius_esr600h.dts

   1 // SPDX-License-Identifier: GPL-2.0-or-later OR MIT
   2
   3 #include "rt3883.dtsi"
   4
   5 #include <dt-bindings/gpio/gpio.h>
   6 #include <dt-bindings/input/input.h>
   7
   8 / {
   9         compatible = "engenius,esr600h", "ralink,rt3662-soc", "ralink,rt3883-soc";
  10         model = "EnGenius ESR600H";
  11
  12         aliases {
  13                 led-boot = &led_power;
  14                 led-failsafe = &led_power;
  15                 led-running = &led_power;
  16                 led-upgrade = &led_power;
  17         };
  18
  19         leds {
  20                 compatible = "gpio-leds";
  21
  22                 led_power: power {
  23                         label = "blue:power";
  24                         gpios = <&gpio0 1 GPIO_ACTIVE_LOW>;
  25                         default-state = "on";
  26                 };
  27
  28                 wps {
  29                         label = "blue:wps";
  30                         gpios = <&gpio0 0 GPIO_ACTIVE_LOW>;
  31                 };
  32         };
  33
  34         keys {
  35                 compatible = "gpio-keys-polled";
  36                 poll-interval = <100>;
  37
  38                 reset-wps {
  39                         label = "reset-wps";
  40                         gpios = <&gpio1 2 GPIO_ACTIVE_LOW>;
  41                         linux,code = <KEY_RESTART>;
  42                 };
  43         };
  44
  45         gpio_export {
  46                 compatible = "gpio-export";
  47                 #size-cells = <0>;
  48
  49                 usb {
  50                         gpio-export,name = "usb";
  51                         gpio-export,output = <1>;
  52                         gpios = <&gpio0 9 GPIO_ACTIVE_HIGH>;
  53                 };
  54         };
  55 };
  56
  57 &gpio1 {
  58         status = "okay";
  59 };
  60
  61 &spi0 {
  62         status = "okay";
  63
  64         flash@0 {
  65                 compatible = "jedec,spi-nor";
  66                 reg = <0>;
  67                 spi-max-frequency = <20000000>;
  68
  69                 partitions {
  70                         compatible = "fixed-partitions";
  71                         #address-cells = <1>;
  72                         #size-cells = <1>;
  73
  74                         partition@0 {
  75                                 label = "u-boot";
  76                                 reg = <0x0 0x30000>;
  77                                 read-only;
  78                         };
  79
  80                         partition@30000 {
  81                                 label = "u-boot-env";
  82                                 reg = <0x30000 0x1000>;
  83                         };
  84
  85                         partition@32000 {
  86                                 label = "config";
  87                                 reg = <0x32000 0xe000>;
  88                                 read-only;
  89                         };
  90
  91                         factory: partition@40000 {
  92                                 compatible = "nvmem-cells";
  93                                 label = "factory";
  94                                 reg = <0x40000 0x10000>;
  95                                 #address-cells = <1>;
  96                                 #size-cells = <1>;
  97                                 read-only;
  98
  99                                 eeprom_factory_0: eeprom@0 {
 100                                         reg = <0x0 0x200>;
 101                                 };
 102
 103                                 eeprom_factory_8000: eeprom@8000 {
 104                                         reg = <0x8000 0x200>;
 105                                 };
 106                         };
 107
 108                         partition@50000 {
 109                                 compatible = "denx,uimage";
 110                                 label = "firmware";
 111                                 reg = <0x50000 0x7b0000>;
 112                         };
 113                 };
 114         };
 115 };
 116
 117 &state_default {
 118         gpio {
 119                 groups = "i2c", "jtag", "uartf";
 120                 function = "gpio";
 121         };
 122 };
 123
 124 &ethernet {
 125         status = "okay";
 126
 127         port@0 {
 128                 phy-handle = <&phy0>;
 129                 phy-mode = "rgmii";
 130         };
 131
 132         mdio-bus {
 133                 status = "okay";
 134
 135                 phy0: ethernet-phy@0 {
 136                         reg = <0>;
 137                         phy-mode = "rgmii";
 138
 139                         qca,ar8327-initvals = <
 140                                 0x04 0x07600000 /* PORT0 PAD MODE CTRL */
 141                                 0x0c 0x07600000 /* PORT6 PAD MODE CTRL */
 142                                 0x10 0x40000000 /* Power-on Strapping: 176-pin interface configuration */
 143                                 0x50 0xc437c437 /* LED Control Register 0 */
 144                                 0x54 0xc337c337 /* LED Control Register 1 */
 145                                 0x58 0x00000000 /* LED Control Register 2 */
 146                                 0x5c 0x03ffff00 /* LED Control Register 3 */
 147                                 0x7c 0x0000007e /* PORT0_STATUS */
 148                                 0x94 0x0000007e /* PORT6 STATUS */
 149                         >;
 150                 };
 151         };
 152 };
 153
 154 &pci {
 155         status = "okay";
 156 };
 157
 158 &pci1 {
 159         status = "okay";
 160
 161         wifi@0,1,0 {
 162                 compatible = "pci1814,3091";
 163                 reg = <0x0 1 0 0 0>;
 164                 ralink,5ghz = <0>;
 165                 nvmem-cells = <&eeprom_factory_8000>;
 166                 nvmem-cell-names = "eeprom";
 167         };
 168 };
 169
 170 &wmac {
 171         ralink,2ghz = <0>;
 172         nvmem-cells = <&eeprom_factory_0>;
 173         nvmem-cell-names = "eeprom";
 174 };
 175
 176 &ehci {
 177         status = "okay";
 178 };
 179
 180 &ohci {
 181         status = "okay";
 182 };