target/linux/realtek/dts-5.10/rtl8382_zyxel_gs1900-24-v1.dts

   1 // SPDX-License-Identifier: GPL-2.0-or-later
   2
   3 #include "rtl8380_zyxel_gs1900.dtsi"
   4
   5 / {
   6         compatible = "zyxel,gs1900-24-v1", "realtek,rtl838x-soc";
   7         model = "ZyXEL GS1900-24 v1";
   8
   9         memory@0 {
  10                 reg = <0x0 0x4000000>;
  11         };
  12
  13         /* i2c of the left SFP cage: port 25 */
  14         i2c0: i2c-gpio-0 {
  15                 compatible = "i2c-gpio";
  16                 sda-gpios = <&gpio1 24 (GPIO_ACTIVE_HIGH | GPIO_OPEN_DRAIN)>;
  17                 scl-gpios = <&gpio1 25 (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-p25 {
  24                 compatible = "sff,sfp";
  25                 i2c-bus = <&i2c0>;
  26                 los-gpio = <&gpio1 27 GPIO_ACTIVE_HIGH>;
  27                 tx-fault-gpio = <&gpio1 22 GPIO_ACTIVE_HIGH>;
  28                 mod-def0-gpio = <&gpio1 26 GPIO_ACTIVE_LOW>;
  29                 tx-disable-gpio = <&gpio1 23 GPIO_ACTIVE_HIGH>;
  30         };
  31
  32         /* i2c of the right SFP cage: port 26 */
  33         i2c1: i2c-gpio-1 {
  34                 compatible = "i2c-gpio";
  35                 sda-gpios = <&gpio1 30 (GPIO_ACTIVE_HIGH | GPIO_OPEN_DRAIN)>;
  36                 scl-gpios = <&gpio1 31 (GPIO_ACTIVE_HIGH | GPIO_OPEN_DRAIN)>;
  37                 i2c-gpio,delay-us = <2>;
  38                 #address-cells = <1>;
  39                 #size-cells = <0>;
  40         };
  41
  42         sfp1: sfp-p26 {
  43                 compatible = "sff,sfp";
  44                 i2c-bus = <&i2c1>;
  45                 los-gpio = <&gpio1 33 GPIO_ACTIVE_HIGH>;
  46                 tx-fault-gpio = <&gpio1 28 GPIO_ACTIVE_HIGH>;
  47                 mod-def0-gpio = <&gpio1 32 GPIO_ACTIVE_LOW>;
  48                 tx-disable-gpio = <&gpio1 29 GPIO_ACTIVE_HIGH>;
  49         };
  50 };
  51
  52 &uart1 {
  53         status = "okay";
  54 };
  55
  56 &mdio {
  57         EXTERNAL_PHY(0)
  58         EXTERNAL_PHY(1)
  59         EXTERNAL_PHY(2)
  60         EXTERNAL_PHY(3)
  61         EXTERNAL_PHY(4)
  62         EXTERNAL_PHY(5)
  63         EXTERNAL_PHY(6)
  64         EXTERNAL_PHY(7)
  65
  66         EXTERNAL_PHY(16)
  67         EXTERNAL_PHY(17)
  68         EXTERNAL_PHY(18)
  69         EXTERNAL_PHY(19)
  70         EXTERNAL_PHY(20)
  71         EXTERNAL_PHY(21)
  72         EXTERNAL_PHY(22)
  73         EXTERNAL_PHY(23)
  74
  75         INTERNAL_PHY(24)
  76         INTERNAL_PHY(26)
  77 };
  78
  79 &switch0 {
  80         ports {
  81                 SWITCH_PORT(0, 1, qsgmii)
  82                 SWITCH_PORT(1, 2, qsgmii)
  83                 SWITCH_PORT(2, 3, qsgmii)
  84                 SWITCH_PORT(3, 4, qsgmii)
  85                 SWITCH_PORT(4, 5, qsgmii)
  86                 SWITCH_PORT(5, 6, qsgmii)
  87                 SWITCH_PORT(6, 7, qsgmii)
  88                 SWITCH_PORT(7, 8, qsgmii)
  89
  90                 SWITCH_PORT(8, 9, internal)
  91                 SWITCH_PORT(9, 10, internal)
  92                 SWITCH_PORT(10, 11, internal)
  93                 SWITCH_PORT(11, 12, internal)
  94                 SWITCH_PORT(12, 13, internal)
  95                 SWITCH_PORT(13, 14, internal)
  96                 SWITCH_PORT(14, 15, internal)
  97                 SWITCH_PORT(15, 16, internal)
  98
  99                 SWITCH_PORT(16, 17, qsgmii)
 100                 SWITCH_PORT(17, 18, qsgmii)
 101                 SWITCH_PORT(18, 19, qsgmii)
 102                 SWITCH_PORT(19, 20, qsgmii)
 103                 SWITCH_PORT(20, 21, qsgmii)
 104                 SWITCH_PORT(21, 22, qsgmii)
 105                 SWITCH_PORT(22, 23, qsgmii)
 106                 SWITCH_PORT(23, 24, qsgmii)
 107
 108                 port@24 {
 109                         reg = <24>;
 110                         label = "lan25";
 111                         phy-mode = "1000base-x";
 112                         managed = "in-band-status";
 113                         sfp = <&sfp0>;
 114                 };
 115
 116                 port@26 {
 117                         reg = <26>;
 118                         label = "lan26";
 119                         phy-mode = "1000base-x";
 120                         managed = "in-band-status";
 121                         sfp = <&sfp1>;
 122                 };
 123         };
 124 };
 125
 126 &gpio1 {
 127         /delete-node/ poe_enable;
 128 };