target/linux/realtek/dts-5.15/rtl8382_zyxel_gs1900-24hp-v2.dts

   1 // SPDX-License-Identifier: GPL-2.0-or-later
   2
   3 #include "rtl8380_zyxel_gs1900.dtsi"
   4
   5 / {
   6         compatible = "zyxel,gs1900-24hp-v2", "realtek,rtl838x-soc";
   7         model = "ZyXEL GS1900-24HP v2 Switch";
   8
   9         /* i2c of the left SFP cage: port 25 */
  10         i2c0: i2c-gpio-0 {
  11                 compatible = "i2c-gpio";
  12                 sda-gpios = <&gpio1 24 (GPIO_ACTIVE_HIGH | GPIO_OPEN_DRAIN)>;
  13                 scl-gpios = <&gpio1 25 (GPIO_ACTIVE_HIGH | GPIO_OPEN_DRAIN)>;
  14                 i2c-gpio,delay-us = <2>;
  15                 #address-cells = <1>;
  16                 #size-cells = <0>;
  17         };
  18
  19         sfp0: sfp-p25 {
  20                 compatible = "sff,sfp";
  21                 i2c-bus = <&i2c0>;
  22                 los-gpio = <&gpio1 27 GPIO_ACTIVE_HIGH>;
  23                 tx-fault-gpio = <&gpio1 22 GPIO_ACTIVE_HIGH>;
  24                 mod-def0-gpio = <&gpio1 26 GPIO_ACTIVE_LOW>;
  25                 tx-disable-gpio = <&gpio1 23 GPIO_ACTIVE_HIGH>;
  26         };
  27
  28         /* i2c of the right SFP cage: port 26 */
  29         i2c1: i2c-gpio-1 {
  30                 compatible = "i2c-gpio";
  31                 sda-gpios = <&gpio1 30 (GPIO_ACTIVE_HIGH | GPIO_OPEN_DRAIN)>;
  32                 scl-gpios = <&gpio1 31 (GPIO_ACTIVE_HIGH | GPIO_OPEN_DRAIN)>;
  33                 i2c-gpio,delay-us = <2>;
  34                 #address-cells = <1>;
  35                 #size-cells = <0>;
  36         };
  37
  38         sfp1: sfp-p26 {
  39                 compatible = "sff,sfp";
  40                 i2c-bus = <&i2c1>;
  41                 los-gpio = <&gpio1 33 GPIO_ACTIVE_HIGH>;
  42                 tx-fault-gpio = <&gpio1 28 GPIO_ACTIVE_HIGH>;
  43                 mod-def0-gpio = <&gpio1 32 GPIO_ACTIVE_LOW>;
  44                 tx-disable-gpio = <&gpio1 29 GPIO_ACTIVE_HIGH>;
  45         };
  46 };
  47
  48 &uart1 {
  49         status = "okay";
  50 };
  51
  52 &mdio {
  53         EXTERNAL_PHY(0)
  54         EXTERNAL_PHY(1)
  55         EXTERNAL_PHY(2)
  56         EXTERNAL_PHY(3)
  57         EXTERNAL_PHY(4)
  58         EXTERNAL_PHY(5)
  59         EXTERNAL_PHY(6)
  60         EXTERNAL_PHY(7)
  61
  62         EXTERNAL_PHY(16)
  63         EXTERNAL_PHY(17)
  64         EXTERNAL_PHY(18)
  65         EXTERNAL_PHY(19)
  66         EXTERNAL_PHY(20)
  67         EXTERNAL_PHY(21)
  68         EXTERNAL_PHY(22)
  69         EXTERNAL_PHY(23)
  70
  71         INTERNAL_PHY(24)
  72         INTERNAL_PHY(26)
  73 };
  74
  75 &switch0 {
  76         ports {
  77                 SWITCH_PORT(0, 1, qsgmii)
  78                 SWITCH_PORT(1, 2, qsgmii)
  79                 SWITCH_PORT(2, 3, qsgmii)
  80                 SWITCH_PORT(3, 4, qsgmii)
  81                 SWITCH_PORT(4, 5, qsgmii)
  82                 SWITCH_PORT(5, 6, qsgmii)
  83                 SWITCH_PORT(6, 7, qsgmii)
  84                 SWITCH_PORT(7, 8, qsgmii)
  85
  86                 SWITCH_PORT(8, 9, internal)
  87                 SWITCH_PORT(9, 10, internal)
  88                 SWITCH_PORT(10, 11, internal)
  89                 SWITCH_PORT(11, 12, internal)
  90                 SWITCH_PORT(12, 13, internal)
  91                 SWITCH_PORT(13, 14, internal)
  92                 SWITCH_PORT(14, 15, internal)
  93                 SWITCH_PORT(15, 16, internal)
  94
  95                 SWITCH_PORT(16, 17, qsgmii)
  96                 SWITCH_PORT(17, 18, qsgmii)
  97                 SWITCH_PORT(18, 19, qsgmii)
  98                 SWITCH_PORT(19, 20, qsgmii)
  99                 SWITCH_PORT(20, 21, qsgmii)
 100                 SWITCH_PORT(21, 22, qsgmii)
 101                 SWITCH_PORT(22, 23, qsgmii)
 102                 SWITCH_PORT(23, 24, qsgmii)
 103
 104
 105                 port@24 {
 106                         reg = <24>;
 107                         label = "lan25";
 108                         phy-mode = "1000base-x";
 109                         managed = "in-band-status";
 110                         sfp = <&sfp0>;
 111                 };
 112
 113                 port@26 {
 114                         reg = <26>;
 115                         label = "lan26";
 116                         phy-mode = "1000base-x";
 117                         managed = "in-band-status";
 118                         sfp = <&sfp1>;
 119                 };
 120         };
 121 };