target/linux/bmips/dts/bcm6362-huawei-hg253s-v2.dts

   1 // SPDX-License-Identifier: GPL-2.0-or-later
   2
   3 #include "bcm6362.dtsi"
   4
   5 / {
   6         model = "Huawei HG253s v2";
   7         compatible = "huawei,hg253s-v2", "brcm,bcm6362";
   8
   9         aliases {
  10                 led-boot = &led_phone_green;
  11                 led-failsafe = &led_phone_green;
  12                 led-upgrade = &led_phone_green;
  13         };
  14
  15         keys {
  16                 compatible = "gpio-keys-polled";
  17                 poll-interval = <100>;
  18
  19                 reset {
  20                         label = "reset";
  21                         gpios = <&gpio 24 GPIO_ACTIVE_LOW>;
  22                         linux,code = <KEY_RESTART>;
  23                         debounce-interval = <60>;
  24                 };
  25
  26                 wlan {
  27                         label = "wlan";
  28                         gpios = <&gpio 25 GPIO_ACTIVE_LOW>;
  29                         linux,code = <KEY_WLAN>;
  30                         debounce-interval = <60>;
  31                 };
  32
  33                 wps {
  34                         label = "wps";
  35                         gpios = <&gpio 26 GPIO_ACTIVE_LOW>;
  36                         linux,code = <KEY_WPS_BUTTON>;
  37                         debounce-interval = <60>;
  38                 };
  39         };
  40
  41         leds {
  42                 compatible = "gpio-leds";
  43
  44                 led_phone_green: led@28 {
  45                         label = "green:phone";
  46                         gpios = <&gpio 28 GPIO_ACTIVE_LOW>;
  47                 };
  48
  49                 led@30 {
  50                         label = "green:usb";
  51                         gpios = <&gpio 30 GPIO_ACTIVE_LOW>;
  52                 };
  53         };
  54 };
  55
  56 &ehci {
  57         status = "okay";
  58 };
  59
  60 &ethernet {
  61         status = "okay";
  62
  63         nvmem-cells = <&macaddr_cferom_6a0>;
  64         nvmem-cell-names = "mac-address";
  65 };
  66
  67 &leds {
  68         status = "okay";
  69
  70         pinctrl-names = "default";
  71         pinctrl-0 = <&pinctrl_leds>;
  72
  73         led@3 {
  74                 reg = <3>;
  75                 active-low;
  76                 label = "green:internet";
  77         };
  78
  79         led@5 {
  80                 reg = <5>;
  81                 active-low;
  82                 label = "green:wifi";
  83         };
  84 };
  85
  86 &lsspi {
  87         status = "okay";
  88
  89         switch@0 {
  90                 compatible = "brcm,bcm53125";
  91                 reg = <0>;
  92                 spi-max-frequency = <781000>;
  93
  94                 dsa,member = <1 0>;
  95
  96                 ports {
  97                         #address-cells = <1>;
  98                         #size-cells = <0>;
  99
 100                         port@1 {
 101                                 reg = <1>;
 102                                 label = "lan4";
 103                         };
 104
 105                         port@2 {
 106                                 reg = <2>;
 107                                 label = "lan3";
 108                         };
 109
 110                         port@3 {
 111                                 reg = <3>;
 112                                 label = "lan2";
 113                         };
 114
 115                         port@4 {
 116                                 reg = <4>;
 117                                 label = "lan1";
 118                         };
 119
 120                         port@8 {
 121                                 reg = <8>;
 122
 123                                 phy-mode = "rgmii";
 124                                 ethernet = <&switch0port4>;
 125
 126                                 fixed-link {
 127                                         speed = <1000>;
 128                                         full-duplex;
 129                                         asym-pause;
 130                                         pause;
 131                                 };
 132                         };
 133                 };
 134         };
 135 };
 136
 137 &mdio_ext {
 138         phy24: ethernet-phy@18 {
 139                 compatible = "ethernet-phy-ieee802.3-c22";
 140                 reg = <24>;
 141         };
 142 };
 143
 144 &nflash {
 145         status = "okay";
 146
 147         nandcs@0 {
 148                 compatible = "brcm,nandcs";
 149                 reg = <0>;
 150                 nand-ecc-step-size = <512>;
 151                 nand-ecc-strength = <15>;
 152                 nand-on-flash-bbt;
 153                 brcm,nand-oob-sector-size = <64>;
 154
 155                 #address-cells = <1>;
 156                 #size-cells = <1>;
 157
 158                 partitions {
 159                         compatible = "fixed-partitions";
 160                         #address-cells = <1>;
 161                         #size-cells = <1>;
 162
 163                         cferom: partition@0 {
 164                                 label = "cferom";
 165                                 reg = <0x0000000 0x0020000>;
 166                                 read-only;
 167
 168                                 nvmem-layout {
 169                                         compatible = "fixed-layout";
 170                                         #address-cells = <1>;
 171                                         #size-cells = <1>;
 172
 173                                         macaddr_cferom_6a0: macaddr@6a0 {
 174                                                 reg = <0x6a0 0x6>;
 175                                         };
 176                                 };
 177                         };
 178
 179                         partition@20000 {
 180                                 compatible = "brcm,wfi";
 181                                 label = "wfi";
 182                                 reg = <0x0020000 0x7d80000>;
 183                         };
 184
 185                         partition@7da0000 {
 186                                 label = "nvram";
 187                                 reg = <0x7da0000 0x160000>;
 188                         };
 189                 };
 190         };
 191 };
 192
 193 &ohci {
 194         status = "okay";
 195 };
 196
 197 &pinctrl {
 198         pinctrl_leds: leds {
 199                 function = "led";
 200                 pins = "gpio3", "gpio5";
 201         };
 202 };
 203
 204 &switch0 {
 205         dsa,member = <0 0>;
 206
 207         ports {
 208                 switch0port4: port@4 {
 209                         reg = <4>;
 210                         label = "extsw";
 211
 212                         phy-mode = "rgmii";
 213
 214                         fixed-link {
 215                                 speed = <1000>;
 216                                 full-duplex;
 217                         };
 218                 };
 219
 220                 port@5 {
 221                         reg = <5>;
 222                         label = "wan";
 223
 224                         phy-handle = <&phy24>;
 225                         phy-mode = "rgmii-txid";
 226                 };
 227         };
 228 };
 229
 230 &uart0 {
 231         status = "okay";
 232 };
 233
 234 &usbh {
 235         status = "okay";
 236 };