target/linux/realtek/dts/rtl8382_allnet_all-sg8208m.dts

   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         compatible = "allnet,all-sg8208m", "realtek,rtl838x-soc";
  10         model = "ALLNET ALL-SG8208M";
  11
  12         aliases {
  13                 led-boot = &led_sys;
  14                 led-failsafe = &led_sys;
  15                 led-running = &led_sys;
  16                 led-upgrade = &led_sys;
  17         };
  18
  19         chosen {
  20                 bootargs = "console=ttyS0,115200";
  21         };
  22
  23         memory@0 {
  24                 device_type = "memory";
  25                 reg = <0x0 0x8000000>;
  26         };
  27
  28         keys {
  29                 compatible = "gpio-keys-polled";
  30                 poll-interval = <20>;
  31
  32                 reset {
  33                         label = "reset";
  34                         gpios = <&gpio0 67 GPIO_ACTIVE_LOW>;
  35                         linux,code = <KEY_RESTART>;
  36                 };
  37         };
  38
  39         leds {
  40                 compatible = "gpio-leds";
  41
  42                 led_sys: sys {
  43                         label = "green:sys";
  44                         gpios = <&gpio0 47 GPIO_ACTIVE_HIGH>;
  45                 };
  46                 // GPIO 25: power on/off all port leds
  47         };
  48 };
  49
  50 &gpio0 {
  51         indirect-access-bus-id = <0>;
  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 0x80000>;
  70                                 read-only;
  71                         };
  72
  73                         partition@80000 {
  74                                 label = "u-boot-env";
  75                                 reg = <0x80000 0x10000>;
  76                                 read-only;
  77                         };
  78
  79                         partition@90000 {
  80                                 label = "u-boot-env2";
  81                                 reg = <0x90000 0x10000>;
  82                                 read-only;
  83                         };
  84
  85                         partition@a0000 {
  86                                 label = "jffs";
  87                                 reg = <0xa0000 0x100000>;
  88                         };
  89
  90                         partition@1a0000 {
  91                                 label = "jffs2";
  92                                 reg = <0x1a0000 0x100000>;
  93                         };
  94
  95                         partition@2a0000 {
  96                                 label = "firmware";
  97                                 reg = <0x2a0000 0xd60000>;
  98                                 compatible = "openwrt,uimage", "denx,uimage";
  99                                 openwrt,ih-magic = <0x00000006>;
 100                         };
 101                 };
 102         };
 103 };
 104
 105 &ethernet0 {
 106         mdio: mdio-bus {
 107                 compatible = "realtek,rtl838x-mdio";
 108                 regmap = <&ethernet0>;
 109                 #address-cells = <1>;
 110                 #size-cells = <0>;
 111
 112                 INTERNAL_PHY(8)
 113                 INTERNAL_PHY(9)
 114                 INTERNAL_PHY(10)
 115                 INTERNAL_PHY(11)
 116                 INTERNAL_PHY(12)
 117                 INTERNAL_PHY(13)
 118                 INTERNAL_PHY(14)
 119                 INTERNAL_PHY(15)
 120         };
 121 };
 122
 123 &switch0 {
 124         ports {
 125                 #address-cells = <1>;
 126                 #size-cells = <0>;
 127
 128                 SWITCH_PORT(8, 1, internal)
 129                 SWITCH_PORT(9, 2, internal)
 130                 SWITCH_PORT(10, 3, internal)
 131                 SWITCH_PORT(11, 4, internal)
 132                 SWITCH_PORT(12, 5, internal)
 133                 SWITCH_PORT(13, 6, internal)
 134                 SWITCH_PORT(14, 7, internal)
 135                 SWITCH_PORT(15, 8, internal)
 136
 137                 port@28 {
 138                         ethernet = <&ethernet0>;
 139                         reg = <28>;
 140                         phy-mode = "internal";
 141                         fixed-link {
 142                                 speed = <1000>;
 143                                 full-duplex;
 144                         };
 145                 };
 146         };
 147 };