target/linux/realtek/dts-5.15/rtl8380_zyxel_gs1900-10hp.dts

   1 // SPDX-License-Identifier: GPL-2.0-or-later
   2
   3 #include "rtl8380_zyxel_gs1900.dtsi"
   4
   5 / {
   6         compatible = "zyxel,gs1900-10hp", "realtek,rtl838x-soc";
   7         model = "ZyXEL GS1900-10HP Switch";
   8
   9         /* i2c of the left SFP cage: port 9 */
  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-p9 {
  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 10 */
  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-p10 {
  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         INTERNAL_PHY(24)
  54         INTERNAL_PHY(26)
  55 };
  56
  57 &switch0 {
  58         ports {
  59                 port@24 {
  60                         reg = <24>;
  61                         label = "lan9";
  62                         phy-mode = "1000base-x";
  63                         managed = "in-band-status";
  64                         sfp = <&sfp0>;
  65                 };
  66
  67                 port@26 {
  68                         reg = <26>;
  69                         label = "lan10";
  70                         phy-mode = "1000base-x";
  71                         managed = "in-band-status";
  72                         sfp = <&sfp1>;
  73                 };
  74         };
  75 };