target/linux/lantiq/files/arch/mips/boot/dts/ASL56026.dts

   1 /dts-v1/;
   2
   3 #include "vr9.dtsi"
   4
   5 #include <dt-bindings/input/input.h>
   6 #include <dt-bindings/mips/lantiq_rcu_gphy.h>
   7
   8 / {
   9         compatible = "alphanetworks,asl56026", "lantiq,xway", "lantiq,vr9";
  10         model = "BT OpenReach VDSL Modem";
  11
  12         chosen {
  13                 bootargs = "console=ttyLTQ0,115200";
  14         };
  15
  16         aliases {
  17                 led-boot = &power_green;
  18                 led-failsafe = &power_red;
  19                 led-running = &power_green;
  20                 led-upgrade = &power_green;
  21
  22                 led-dsl = &dsl;
  23         };
  24
  25         memory@0 {
  26                 device_type = "memory";
  27                 reg = <0x0 0x2000000>;
  28         };
  29
  30         gpio-keys-polled {
  31                 compatible = "gpio-keys-polled";
  32                 #address-cells = <1>;
  33                 #size-cells = <0>;
  34                 poll-interval = <100>;
  35
  36                 reset {
  37                         label = "reset";
  38                         gpios = <&gpio 40 GPIO_ACTIVE_LOW>;
  39                         linux,code = <KEY_RESTART>;
  40                 };
  41         };
  42
  43         gpio-leds {
  44                 compatible = "gpio-leds";
  45
  46                 dsl: dsl {
  47                         label = "asl56026:green:dsl";
  48                         gpios = <&gpio 6 GPIO_ACTIVE_LOW>;
  49                 };
  50
  51                 /* power-* is a bicolour led */
  52                 power_green: power_green {
  53                         label = "asl56026:green:power";
  54                         gpios = <&gpio 17 GPIO_ACTIVE_HIGH>;
  55                         default-state = "keep";
  56                 };
  57
  58                 power_red: power_red {
  59                         label = "asl56026:red:power";
  60                         gpios = <&gpio 18 GPIO_ACTIVE_HIGH>;
  61                 };
  62         };
  63
  64         gpio_export {
  65                 compatible = "gpio-export";
  66                 #size-cells = <0>;
  67
  68                 power_led_blink {
  69                         gpio-export,name = "power_led_blink";
  70                         gpio-export,output = <0>;
  71                         gpios = <&gpio 16 GPIO_ACTIVE_LOW>;
  72                 };
  73         };
  74 };
  75
  76 &eth0 {
  77         lan: interface@0 {
  78                 compatible = "lantiq,xrx200-pdi";
  79                 #address-cells = <1>;
  80                 #size-cells = <0>;
  81                 reg = <0>;
  82                 lantiq,switch;
  83
  84                 ethernet@2 {
  85                         compatible = "lantiq,xrx200-pdi-port";
  86                         reg = <2>;
  87                         phy-mode = "mii";
  88                         phy-handle = <&phy11>;
  89                 };
  90
  91                 ethernet@3 {
  92                         compatible = "lantiq,xrx200-pdi-port";
  93                         reg = <3>;
  94                         phy-mode = "mii";
  95                         phy-handle = <&phy14>;
  96                 };
  97         };
  98
  99         mdio@0 {
 100                 #address-cells = <1>;
 101                 #size-cells = <0>;
 102                 compatible = "lantiq,xrx200-mdio";
 103                 reg = <0>;
 104
 105                 phy11: ethernet-phy@11 {
 106                         reg = <0x11>;
 107                         compatible = "lantiq,phy22f", "ethernet-phy-ieee802.3-c22";
 108                 };
 109
 110                 phy14: ethernet-phy@14 {
 111                         reg = <0x14>;
 112                         compatible = "lantiq,phy22f", "ethernet-phy-ieee802.3-c22";
 113                 };
 114         };
 115 };
 116
 117 &gphy0 {
 118         lantiq,gphy-mode = <GPHY_MODE_FE>;
 119 };
 120
 121 &gphy1 {
 122         lantiq,gphy-mode = <GPHY_MODE_FE>;
 123 };
 124
 125 &gpio {
 126         pinctrl-names = "default";
 127         pinctrl-0 = <&state_default>;
 128
 129         state_default: pinmux {
 130                 mdio {
 131                         lantiq,groups = "mdio";
 132                         lantiq,function = "mdio";
 133                 };
 134         };
 135 };
 136
 137 &localbus {
 138         nor@0 {
 139                 compatible = "lantiq,nor";
 140                 bank-width = <2>;
 141                 reg = <0 0x0 0x0800000>;
 142                 #address-cells = <1>;
 143                 #size-cells = <1>;
 144
 145                 partitions {
 146                         compatible = "fixed-partitions";
 147                         #address-cells = <1>;
 148                         #size-cells = <1>;
 149
 150                         partition@0 {
 151                                 label = "uboot";
 152                                 reg = <0x0 0x30000>;
 153                         };
 154
 155                         partition@30000 {
 156                                 label = "uboot_env";
 157                                 reg = <0x30000 0x10000>;
 158                         };
 159
 160                         partition@40000 {
 161                                 label = "firmware";
 162                                 reg = <0x40000 0x750000>;
 163                         };
 164
 165                         partition@790000 {
 166                                 label = "ddrconfig";
 167                                 reg = <0x790000 0x70000>;
 168                                 read-only;
 169                         };
 170                 };
 171         };
 172 };