target/linux/realtek/dts-5.10/rtl8380_zyxel_gs1900.dtsi

   1 // SPDX-License-Identifier: GPL-2.0-or-later
   2
   3 #include "rtl838x.dtsi"
   4
   5 #include <dt-bindings/input/input.h>
   6 #include <dt-bindings/gpio/gpio.h>
   7
   8 / {
   9         aliases {
  10                 led-boot = &led_sys;
  11                 led-failsafe = &led_sys;
  12                 led-running = &led_sys;
  13                 led-upgrade = &led_sys;
  14         };
  15
  16         memory@0 {
  17                 device_type = "memory";
  18                 reg = <0x0 0x8000000>;
  19         };
  20
  21         keys {
  22                 compatible = "gpio-keys-polled";
  23                 poll-interval = <20>;
  24
  25                 reset {
  26                         label = "reset";
  27                         gpios = <&gpio1 3 GPIO_ACTIVE_LOW>;
  28                         linux,code = <KEY_RESTART>;
  29                 };
  30         };
  31
  32         leds {
  33                 pinctrl-names = "default";
  34                 pinctrl-0 = <&pinmux_disable_sys_led>;
  35                 compatible = "gpio-leds";
  36
  37                 led_sys: sys {
  38                         label = "green:sys";
  39                         gpios = <&gpio0 0 GPIO_ACTIVE_HIGH>;
  40                 };
  41         };
  42 };
  43
  44 &gpio1 {
  45         status = "okay";
  46
  47         poe_enable {
  48                 gpio-hog;
  49                 gpios = <13 0>;
  50                 output-high;
  51         };
  52 };
  53
  54 &spi0 {
  55         status = "okay";
  56
  57         flash@0 {
  58                 compatible = "jedec,spi-nor";
  59                 reg = <0>;
  60                 spi-max-frequency = <10000000>;
  61
  62                 partitions {
  63                         compatible = "fixed-partitions";
  64                         #address-cells = <1>;
  65                         #size-cells = <1>;
  66
  67                         partition@0 {
  68                                 label = "u-boot";
  69                                 reg = <0x0 0x40000>;
  70                                 read-only;
  71                         };
  72                         partition@40000 {
  73                                 label = "u-boot-env";
  74                                 reg = <0x40000 0x10000>;
  75                                 read-only;
  76                         };
  77                         partition@50000 {
  78                                 label = "u-boot-env2";
  79                                 reg = <0x50000 0x10000>;
  80                         };
  81                         partition@60000 {
  82                                 label = "jffs";
  83                                 reg = <0x60000 0x100000>;
  84                         };
  85                         partition@160000 {
  86                                 label = "jffs2";
  87                                 reg = <0x160000 0x100000>;
  88                         };
  89                         partition@b260000 {
  90                                 label = "firmware";
  91                                 reg = <0x260000 0x6d0000>;
  92                                 compatible = "openwrt,uimage", "denx,uimage";
  93                                 openwrt,ih-magic = <0x83800000>;
  94                         };
  95                         partition@930000 {
  96                                 label = "runtime2";
  97                                 reg = <0x930000 0x6d0000>;
  98                         };
  99                 };
 100         };
 101 };
 102
 103 &ethernet0 {
 104         mdio: mdio-bus {
 105                 compatible = "realtek,rtl838x-mdio";
 106                 regmap = <&ethernet0>;
 107                 #address-cells = <1>;
 108                 #size-cells = <0>;
 109
 110                 INTERNAL_PHY(8)
 111                 INTERNAL_PHY(9)
 112                 INTERNAL_PHY(10)
 113                 INTERNAL_PHY(11)
 114                 INTERNAL_PHY(12)
 115                 INTERNAL_PHY(13)
 116                 INTERNAL_PHY(14)
 117                 INTERNAL_PHY(15)
 118         };
 119 };
 120
 121 &switch0 {
 122         ports {
 123                 #address-cells = <1>;
 124                 #size-cells = <0>;
 125
 126                 SWITCH_PORT(8, 1, internal)
 127                 SWITCH_PORT(9, 2, internal)
 128                 SWITCH_PORT(10, 3, internal)
 129                 SWITCH_PORT(11, 4, internal)
 130                 SWITCH_PORT(12, 5, internal)
 131                 SWITCH_PORT(13, 6, internal)
 132                 SWITCH_PORT(14, 7, internal)
 133                 SWITCH_PORT(15, 8, internal)
 134
 135                 port@28 {
 136                         ethernet = <&ethernet0>;
 137                         reg = <28>;
 138                         phy-mode = "internal";
 139
 140                         fixed-link {
 141                                 speed = <1000>;
 142                                 full-duplex;
 143                         };
 144                 };
 145         };
 146 };