target/linux/realtek/dts-5.15/rtl8380_hpe_1920-8g.dtsi

   1 // SPDX-License-Identifier: GPL-2.0-or-later OR MIT
   2
   3 #include "rtl838x.dtsi"
   4 #include "rtl838x_hpe_1920.dtsi"
   5
   6 / {
   7         gpio1: rtl8231-gpio {
   8                 compatible = "realtek,rtl8231-gpio";
   9                 #gpio-cells = <2>;
  10                 gpio-controller;
  11                 indirect-access-bus-id = <0>;
  12         };
  13
  14         i2c0: i2c-gpio-0 {
  15                 compatible = "i2c-gpio";
  16                 sda-gpios = <&gpio1 23 (GPIO_ACTIVE_HIGH | GPIO_OPEN_DRAIN)>;
  17                 scl-gpios = <&gpio1 24 (GPIO_ACTIVE_HIGH | GPIO_OPEN_DRAIN)>;
  18                 i2c-gpio,delay-us = <2>;
  19                 #address-cells = <1>;
  20                 #size-cells = <0>;
  21         };
  22
  23         sfp0: sfp-0 {
  24                 compatible = "sff,sfp";
  25                 i2c-bus = <&i2c0>;
  26                 los-gpio = <&gpio1 26 GPIO_ACTIVE_HIGH>;
  27                 mod-def0-gpio = <&gpio1 25 GPIO_ACTIVE_LOW>;
  28                 // tx-fault and tx-disable unconnected
  29         };
  30
  31         i2c1: i2c-gpio-1 {
  32                 compatible = "i2c-gpio";
  33                 sda-gpios = <&gpio1 13 (GPIO_ACTIVE_HIGH | GPIO_OPEN_DRAIN)>;
  34                 scl-gpios = <&gpio1 14 (GPIO_ACTIVE_HIGH | GPIO_OPEN_DRAIN)>;
  35                 i2c-gpio,delay-us = <2>;
  36                 #address-cells = <1>;
  37                 #size-cells = <0>;
  38         };
  39
  40         sfp1: sfp-1 {
  41                 compatible = "sff,sfp";
  42                 i2c-bus = <&i2c1>;
  43                 los-gpio = <&gpio1 22 GPIO_ACTIVE_HIGH>;
  44                 mod-def0-gpio = <&gpio1 21 GPIO_ACTIVE_LOW>;
  45                 // tx-fault and tx-disable unconnected
  46         };
  47 };
  48
  49 &ethernet0 {
  50         mdio: mdio-bus {
  51                 compatible = "realtek,rtl838x-mdio";
  52                 regmap = <&ethernet0>;
  53                 #address-cells = <1>;
  54                 #size-cells = <0>;
  55
  56                 INTERNAL_PHY(8)
  57                 INTERNAL_PHY(9)
  58                 INTERNAL_PHY(10)
  59                 INTERNAL_PHY(11)
  60                 INTERNAL_PHY(12)
  61                 INTERNAL_PHY(13)
  62                 INTERNAL_PHY(14)
  63                 INTERNAL_PHY(15)
  64
  65                 INTERNAL_PHY(24)
  66                 INTERNAL_PHY(26)
  67         };
  68 };
  69
  70 &switch0 {
  71         ports {
  72                 #address-cells = <1>;
  73                 #size-cells = <0>;
  74
  75                 SWITCH_PORT(8, 1, internal)
  76                 SWITCH_PORT(9, 2, internal)
  77                 SWITCH_PORT(10, 3, internal)
  78                 SWITCH_PORT(11, 4, internal)
  79                 SWITCH_PORT(12, 5, internal)
  80                 SWITCH_PORT(13, 6, internal)
  81                 SWITCH_PORT(14, 7, internal)
  82                 SWITCH_PORT(15, 8, internal)
  83
  84                 port@24 {
  85                         reg = <24>;
  86                         label = "lan9";
  87                         phy-handle = <&phy24>;
  88                         phy-mode = "1000base-x";
  89                         managed = "in-band-status";
  90                         sfp = <&sfp0>;
  91                 };
  92
  93                 port@26 {
  94                         reg = <26>;
  95                         label = "lan10";
  96                         phy-handle = <&phy26>;
  97                         phy-mode = "1000base-x";
  98                         managed = "in-band-status";
  99                         sfp = <&sfp1>;
 100                 };
 101
 102                 port@28 {
 103                         ethernet = <&ethernet0>;
 104                         reg = <28>;
 105                         phy-mode = "internal";
 106                         fixed-link {
 107                                 speed = <1000>;
 108                                 full-duplex;
 109                         };
 110                 };
 111         };
 112 };