target/linux/lantiq/dts/DGN3500.dtsi

   1 #include "ar9.dtsi"
   2
   3 #include <dt-bindings/input/input.h>
   4
   5 / {
   6         chosen {
   7                 bootargs = "root= console=ttyLTQ0,115200";
   8         };
   9
  10         aliases {
  11                 led-boot = &power_green;
  12                 led-failsafe = &power_red;
  13                 led-running = &power_green;
  14
  15                 led-dsl = &dsl;
  16                 led-internet = &internet;
  17                 led-usb = &usb;
  18                 led-wifi = &wifi_green;
  19         };
  20
  21         memory@0 {
  22                 reg = <0x0 0x4000000>;
  23         };
  24
  25         fpi@10000000 {
  26                 gpio: pinmux@E100B10 {
  27                         pinctrl-names = "default";
  28                         pinctrl-0 = <&state_default>;
  29
  30                         state_default: pinmux {
  31                                 exin {
  32                                         lantiq,groups = "exin1";
  33                                         lantiq,function = "exin";
  34                                 };
  35                                 pci {
  36                                         lantiq,groups = "gnt1", "req1";
  37                                         lantiq,function = "pci";
  38                                 };
  39                                 pci-in {
  40                                         lantiq,groups = "req1";
  41                                         lantiq,output = <0>;
  42                                         lantiq,open-drain = <1>;
  43                                         lantiq,pull = <2>;
  44                                 };
  45                                 pci-out {
  46                                         lantiq,groups = "gnt1";
  47                                         lantiq,output = <1>;
  48                                         lantiq,pull = <0>;
  49                                 };
  50                         };
  51                         pins_spi_default: pins_spi_default {
  52                                 spi_in {
  53                                         lantiq,groups = "spi_di";
  54                                         lantiq,function = "spi";
  55                                 };
  56                                 spi_out {
  57                                         lantiq,groups = "spi_do", "spi_clk",
  58                                                 "spi_cs4";
  59                                         lantiq,function = "spi";
  60                                         lantiq,output = <1>;
  61                                 };
  62                         };
  63                 };
  64
  65                 etop@E180000 {
  66                         phy-mode = "mii";
  67                 };
  68
  69                 ifxhcd@E101000 {
  70                         status = "okay";
  71                 };
  72         };
  73
  74         rtl8366rb {
  75                 compatible = "realtek,rtl8366rb";
  76                 gpio-sda = <&gpio 35 GPIO_ACTIVE_HIGH>;
  77                 gpio-sck = <&gpio 37 GPIO_ACTIVE_HIGH>;
  78         };
  79
  80         gpio-keys-polled {
  81                 compatible = "gpio-keys-polled";
  82                 #address-cells = <1>;
  83                 #size-cells = <0>;
  84                 poll-interval = <100>;
  85
  86                 rfkill {
  87                         label = "rfkill";
  88                         gpios = <&gpio 36 GPIO_ACTIVE_LOW>;
  89                         linux,code = <KEY_RFKILL>;
  90                 };
  91                 wps {
  92                         label = "wps";
  93                         gpios = <&gpio 54 GPIO_ACTIVE_LOW>;
  94                         linux,code = <KEY_WPS_BUTTON>;
  95                 };
  96                 reset {
  97                         label = "reset";
  98                         gpios = <&gpio 53 GPIO_ACTIVE_LOW>;
  99                         linux,code = <KEY_RESTART>;
 100                 };
 101         };
 102
 103         gpio-leds {
 104                 compatible = "gpio-leds";
 105                 internet: internet {
 106                         label = "dgn3500:green:internet";
 107                         gpios = <&gpio 2 GPIO_ACTIVE_LOW>;
 108                 };
 109                 internet2 {
 110                         label = "dgn3500:red:internet";
 111                         gpios = <&gpio 30 GPIO_ACTIVE_LOW>;
 112                 };
 113                 dsl: dsl {
 114                         label = "dgn3500:green:dsl";
 115                         gpios = <&gpio 4 GPIO_ACTIVE_LOW>;
 116                 };
 117                 usb: usb {
 118                         label = "dgn3500:green:usb";
 119                         gpios = <&gpio 22 GPIO_ACTIVE_LOW>;
 120                 };
 121                 power_green: power {
 122                         label = "dgn3500:green:power";
 123                         gpios = <&gpio 34 GPIO_ACTIVE_LOW>;
 124                         default-state = "keep";
 125                 };
 126                 power_red: power2 {
 127                         label = "dgn3500:red:power";
 128                         gpios = <&gpio 39 GPIO_ACTIVE_LOW>;
 129                 };
 130                 wifi_green: wifi {
 131                         label = "dgn3500:green:wireless";
 132                         gpios = <&gpio 14 GPIO_ACTIVE_LOW>;
 133                 };
 134                 wifi2 {
 135                         label = "dgn3500:amber:wireless";
 136                         gpios = <&gpio 51 GPIO_ACTIVE_LOW>;
 137                 };
 138                 wps {
 139                         label = "dgn3500:green:wps";
 140                         gpios = <&gpio 52 GPIO_ACTIVE_LOW>;
 141                 };
 142         };
 143 };
 144
 145 &pci0 {
 146         status = "okay";
 147         gpio-reset = <&gpio 21 GPIO_ACTIVE_HIGH>;
 148
 149         wifi@168c,0029 {
 150                 compatible = "pci168c,0029";
 151                 reg = <0x7000 0 0 0 0>;
 152                 qca,no-eeprom; /* load from ath9k-eeprom-pci-0000:00:0e.0.bin */
 153         };
 154 };
 155
 156 &spi {
 157         pinctrl-names = "default";
 158         pinctrl-0 = <&pins_spi_default>;
 159
 160         status = "ok";
 161
 162         m25p80@4 {
 163                 #address-cells = <1>;
 164                 #size-cells = <1>;
 165                 compatible = "jedec,spi-nor";
 166                 reg = <4 0>;
 167                 spi-max-frequency = <20000000>;
 168
 169                 partitions {
 170                         compatible = "fixed-partitions";
 171                         #address-cells = <1>;
 172                         #size-cells = <1>;
 173
 174                         partition@0 {
 175                                 reg = <0x0 0x10000>;
 176                                 label = "uboot";
 177                                 read-only;
 178                         };
 179
 180                         partition@10000 {
 181                                 reg = <0x10000 0x10000>;
 182                                 label = "uboot-env";
 183                                 read-only;
 184                         };
 185
 186                         ath9k_cal: partition@20000 {
 187                                 reg = <0x20000 0x10000>;
 188                                 label = "calibration";
 189                                 read-only;
 190                         };
 191
 192                         partition@50000 {
 193                                 reg = <0x50000 0xfa0000>;
 194                                 label = "firmware";
 195                         };
 196                 };
 197         };
 198 };