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                 realtek,initvals = <
  80                         0x0000 0x0830
  81                         0x0400 0x8130
  82                         0x000A 0x83ED
  83                         0x0F51 0x0017
  84                         0x02F5 0x0048
  85                         0x02FA 0xFFDF
  86                         0x02FB 0xFFE0
  87                         0x0450 0x0000
  88                         0x0401 0x0000
  89                         0x0431 0x0960
  90                 >;
  91         };
  92
  93
  94
  95         gpio-keys-polled {
  96                 compatible = "gpio-keys-polled";
  97                 #address-cells = <1>;
  98                 #size-cells = <0>;
  99                 poll-interval = <100>;
 100
 101                 rfkill {
 102                         label = "rfkill";
 103                         gpios = <&gpio 36 GPIO_ACTIVE_LOW>;
 104                         linux,code = <KEY_RFKILL>;
 105                 };
 106                 wps {
 107                         label = "wps";
 108                         gpios = <&gpio 54 GPIO_ACTIVE_LOW>;
 109                         linux,code = <KEY_WPS_BUTTON>;
 110                 };
 111                 reset {
 112                         label = "reset";
 113                         gpios = <&gpio 53 GPIO_ACTIVE_LOW>;
 114                         linux,code = <KEY_RESTART>;
 115                 };
 116         };
 117
 118         gpio-leds {
 119                 compatible = "gpio-leds";
 120                 internet: internet {
 121                         label = "dgn3500:green:internet";
 122                         gpios = <&gpio 2 GPIO_ACTIVE_LOW>;
 123                 };
 124                 internet2 {
 125                         label = "dgn3500:red:internet";
 126                         gpios = <&gpio 30 GPIO_ACTIVE_LOW>;
 127                 };
 128                 dsl: dsl {
 129                         label = "dgn3500:green:dsl";
 130                         gpios = <&gpio 4 GPIO_ACTIVE_LOW>;
 131                 };
 132                 usb: usb {
 133                         label = "dgn3500:green:usb";
 134                         gpios = <&gpio 22 GPIO_ACTIVE_LOW>;
 135                 };
 136                 power_green: power {
 137                         label = "dgn3500:green:power";
 138                         gpios = <&gpio 34 GPIO_ACTIVE_LOW>;
 139                         default-state = "keep";
 140                 };
 141                 power_red: power2 {
 142                         label = "dgn3500:red:power";
 143                         gpios = <&gpio 39 GPIO_ACTIVE_LOW>;
 144                 };
 145                 wifi_green: wifi {
 146                         label = "dgn3500:green:wireless";
 147                         gpios = <&gpio 14 GPIO_ACTIVE_LOW>;
 148                 };
 149                 wifi2 {
 150                         label = "dgn3500:amber:wireless";
 151                         gpios = <&gpio 51 GPIO_ACTIVE_LOW>;
 152                 };
 153                 wps {
 154                         label = "dgn3500:green:wps";
 155                         gpios = <&gpio 52 GPIO_ACTIVE_LOW>;
 156                 };
 157         };
 158 };
 159
 160 &pci0 {
 161         status = "okay";
 162         gpio-reset = <&gpio 21 GPIO_ACTIVE_HIGH>;
 163
 164         wifi@168c,0029 {
 165                 compatible = "pci168c,0029";
 166                 reg = <0x7000 0 0 0 0>;
 167                 qca,no-eeprom; /* load from ath9k-eeprom-pci-0000:00:0e.0.bin */
 168         };
 169 };
 170
 171 &spi {
 172         pinctrl-names = "default";
 173         pinctrl-0 = <&pins_spi_default>;
 174
 175         status = "ok";
 176
 177         m25p80@4 {
 178                 #address-cells = <1>;
 179                 #size-cells = <1>;
 180                 compatible = "jedec,spi-nor";
 181                 reg = <4 0>;
 182                 spi-max-frequency = <20000000>;
 183
 184                 partitions {
 185                         compatible = "fixed-partitions";
 186                         #address-cells = <1>;
 187                         #size-cells = <1>;
 188
 189                         partition@0 {
 190                                 reg = <0x0 0x10000>;
 191                                 label = "uboot";
 192                                 read-only;
 193                         };
 194
 195                         partition@10000 {
 196                                 reg = <0x10000 0x10000>;
 197                                 label = "uboot-env";
 198                                 read-only;
 199                         };
 200
 201                         ath9k_cal: partition@20000 {
 202                                 reg = <0x20000 0x10000>;
 203                                 label = "calibration";
 204                                 read-only;
 205                         };
 206
 207                         partition@50000 {
 208                                 reg = <0x50000 0xfa0000>;
 209                                 label = "firmware";
 210                         };
 211                 };
 212         };
 213 };