target/linux/lantiq/dts/ARV7519PW.dts

   1 /dts-v1/;
   2
   3 #include "danube.dtsi"
   4
   5 / {
   6         model = "ARV7519PW - Astoria Networks";
   7
   8         chosen {
   9                 bootargs = "console=ttyLTQ0,115200 init=/etc/preinit";
  10         };
  11
  12         aliases {
  13                 led-boot = &power;
  14                 led-failsafe = &power2;
  15                 led-running = &power;
  16
  17                 led-dsl = &dsl;
  18                 led-internet = &online;
  19                 led-wifi = &wifi;
  20         };
  21
  22         memory@0 {
  23                 reg = <0x0 0x4000000>;
  24         };
  25
  26         sram@1F000000 {
  27                 vmmc@107000 {
  28                         status = "okay";
  29                 };
  30         };
  31
  32         fpi@10000000 {
  33                 localbus@0 {
  34                         nor-boot@0 {
  35                                 compatible = "lantiq,nor";
  36                                 bank-width = <2>;
  37                                 reg = <0 0x0 0x2000000>;
  38                                 #address-cells = <1>;
  39                                 #size-cells = <1>;
  40
  41                                 partitions {
  42                                         compatible = "fixed-partitions";
  43                                         #address-cells = <1>;
  44                                         #size-cells = <1>;
  45
  46                                         partition@0 {
  47                                                 label = "uboot";
  48                                                 reg = <0x00000 0x40000>;
  49                                                 read-only;
  50                                         };
  51
  52                                         partition@40000 {
  53                                                 label = "uboot_env";
  54                                                 reg = <0x40000 0x20000>;
  55                                         };
  56
  57                                         partition@60000 {
  58                                                 label = "firmware";
  59                                                 reg = <0x60000 0xf80000>;
  60                                         };
  61
  62                                         boardconfig: partition@fe0000 {
  63                                                 label = "board_config";
  64                                                 reg = <0xfe0000 0x20000>;
  65                                                 read-only;
  66                                         };
  67                                 };
  68                         };
  69                 };
  70
  71                 gpio: pinmux@E100B10 {
  72                         pinctrl-names = "default";
  73                         pinctrl-0 = <&state_default>;
  74
  75                         state_default: pinmux {
  76                                 ebu {
  77                                         lantiq,groups = "ebu cs1";
  78                                         lantiq,function = "ebu";
  79                                 };
  80                                 pci_in {
  81                                         lantiq,groups = "req1";
  82                                         lantiq,function = "pci";
  83                                         lantiq,open-drain = <1>;
  84                                         lantiq,pull = <2>;
  85                                         lantiq,output = <0>;
  86                                 };
  87                                 pci_out {
  88                                         lantiq,groups = "gnt1";
  89                                         lantiq,function = "pci";
  90                                         lantiq,pull = <0>;
  91                                         lantiq,output = <1>;
  92                                 };
  93                                 pci_rst {
  94                                         lantiq,pins = "io21";
  95                                         lantiq,pull = <2>;
  96                                         lantiq,output = <1>;
  97                                 };
  98                                 switch_rst {
  99                                         lantiq,pins = "io19";
 100                                         lantiq,pull = <2>;
 101                                         lantiq,output = <1>;
 102                                 };
 103                         };
 104                 };
 105
 106                 etop@E180000 {
 107                         phy-mode = "mii";
 108                         mtd-mac-address = <&boardconfig 0x16>;
 109                 };
 110
 111                 /* warning: passive port
 112                 only works with active devices */
 113                 ifxhcd@E101000 {
 114                         status = "okay";
 115                 };
 116
 117                 pci@E105400 {
 118                         status = "okay";
 119                         lantiq,external-clock;
 120                         gpio-reset = <&gpio 21 GPIO_ACTIVE_HIGH>;
 121                         req-mask = <0xf>;
 122                 };
 123         };
 124
 125         ralink_eep {
 126                 compatible = "ralink,eeprom";
 127                 ralink,eeprom = "RT2860.eeprom";
 128         };
 129
 130         gpio-keys-polled {
 131                 compatible = "gpio-keys-polled";
 132                 #address-cells = <1>;
 133                 #size-cells = <0>;
 134                 poll-interval = <100>;
 135
 136                 rfkill {
 137                         label = "rfkill";
 138                         gpios = <&gpio 11 GPIO_ACTIVE_LOW>;
 139                         linux,code = <KEY_RFKILL>;
 140                 };
 141                 reset {
 142                         label = "reset";
 143                         gpios = <&gpio 28 GPIO_ACTIVE_LOW>;
 144                         linux,code = <KEY_RESTART>;
 145                 };
 146         };
 147
 148         gpio-leds {
 149                 compatible = "gpio-leds";
 150                 power: power {
 151                         label = "power";
 152                         gpios = <&gpio 2 GPIO_ACTIVE_LOW>;
 153                         default-state = "keep";
 154                 };
 155                 power2: power2 {
 156                         label = "power2";
 157                         gpios = <&gpio 14 GPIO_ACTIVE_LOW>;
 158                 };
 159                 online: online {
 160                         label = "online";
 161                         gpios = <&gpio 3 GPIO_ACTIVE_LOW>;
 162                 };
 163                 online2 {
 164                         label = "online2";
 165                         gpios = <&gpio 30 GPIO_ACTIVE_LOW>;
 166                 };
 167                 wifi: wifi {
 168                         label = "wifi";
 169                         gpios = <&gpio 12 GPIO_ACTIVE_LOW>;
 170                 };
 171                 wifi2 {
 172                         label = "wifi2";
 173                         gpios = <&gpio 10 GPIO_ACTIVE_LOW>;
 174                 };
 175                 wifi3 {
 176                         label = "wifi3";
 177                         gpios = <&gpio 6 GPIO_ACTIVE_LOW>;
 178                 };
 179                 voice {
 180                         label = "voice";
 181                         gpios = <&gpio 31 GPIO_ACTIVE_LOW>;
 182                 };
 183                 wps {
 184                         label = "wps";
 185                         gpios = <&gpio 15 GPIO_ACTIVE_LOW>;
 186                 };
 187                 wps2 {
 188                         label = "wps2";
 189                         gpios = <&gpio 7 GPIO_ACTIVE_LOW>;
 190                 };
 191                 wps3 {
 192                         label = "wps3";
 193                         gpios = <&gpio 23 GPIO_ACTIVE_LOW>;
 194                 };
 195                 dsl: dsl {
 196                         label = "dsl";
 197                         gpios = <&gpio 4 GPIO_ACTIVE_LOW>;
 198                 };
 199                 lan {
 200                         label = "lan";
 201                         gpios = <&gpio 1 GPIO_ACTIVE_LOW>;
 202                 };
 203                 tv {
 204                         label = "tv";
 205                         gpios = <&gpio 20 GPIO_ACTIVE_LOW>;
 206                 };
 207                 upgrade {
 208                         label = "upgrade";
 209                         gpios = <&gpio 29 GPIO_ACTIVE_LOW>;
 210                 };
 211         };
 212
 213         /* is there another way to "reserve" the GPIO? */
 214         gpio_export {
 215                 compatible = "gpio-export";
 216                 #size-cells = <0>;
 217
 218                 switch {
 219                         gpio-export,name = "switch";
 220                         gpio-export,output = <1>;
 221                         gpios = <&gpio 19 GPIO_ACTIVE_HIGH>;
 222                 };
 223         };
 224 };