target/linux/realtek/dts-5.10/rtl8382_hpe_1920.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 13 (GPIO_ACTIVE_HIGH | GPIO_OPEN_DRAIN)>;
  17                 scl-gpios = <&gpio1 14 (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 22 GPIO_ACTIVE_HIGH>;
  27                 mod-def0-gpio = <&gpio1 21 GPIO_ACTIVE_LOW>;
  28                 // tx-fault unconnected
  29                 // tx-disable connected to RTL8214FC
  30         };
  31
  32         i2c1: i2c-gpio-1 {
  33                 compatible = "i2c-gpio";
  34                 sda-gpios = <&gpio1 23 (GPIO_ACTIVE_HIGH | GPIO_OPEN_DRAIN)>;
  35                 scl-gpios = <&gpio1 24 (GPIO_ACTIVE_HIGH | GPIO_OPEN_DRAIN)>;
  36                 i2c-gpio,delay-us = <2>;
  37                 #address-cells = <1>;
  38                 #size-cells = <0>;
  39         };
  40
  41         sfp1: sfp-1 {
  42                 compatible = "sff,sfp";
  43                 i2c-bus = <&i2c1>;
  44                 los-gpio = <&gpio1 26 GPIO_ACTIVE_HIGH>;
  45                 mod-def0-gpio = <&gpio1 25 GPIO_ACTIVE_LOW>;
  46                 // tx-fault unconnected
  47                 // tx-disable connected to RTL8214FC
  48         };
  49
  50         i2c2: i2c-gpio-2 {
  51                 compatible = "i2c-gpio";
  52                 sda-gpios = <&gpio1 27 (GPIO_ACTIVE_HIGH | GPIO_OPEN_DRAIN)>;
  53                 scl-gpios = <&gpio1 28 (GPIO_ACTIVE_HIGH | GPIO_OPEN_DRAIN)>;
  54                 i2c-gpio,delay-us = <2>;
  55                 #address-cells = <1>;
  56                 #size-cells = <0>;
  57         };
  58
  59         sfp2: sfp-2 {
  60                 compatible = "sff,sfp";
  61                 i2c-bus = <&i2c2>;
  62                 los-gpio = <&gpio1 30 GPIO_ACTIVE_HIGH>;
  63                 mod-def0-gpio = <&gpio1 29 GPIO_ACTIVE_LOW>;
  64                 // tx-fault unconnected
  65                 // tx-disable connected to RTL8214FC
  66         };
  67
  68         i2c3: i2c-gpio-3 {
  69                 compatible = "i2c-gpio";
  70                 sda-gpios = <&gpio1 31 (GPIO_ACTIVE_HIGH | GPIO_OPEN_DRAIN)>;
  71                 scl-gpios = <&gpio1 32 (GPIO_ACTIVE_HIGH | GPIO_OPEN_DRAIN)>;
  72                 i2c-gpio,delay-us = <2>;
  73                 #address-cells = <1>;
  74                 #size-cells = <0>;
  75         };
  76
  77         sfp3: sfp-3 {
  78                 compatible = "sff,sfp";
  79                 i2c-bus = <&i2c3>;
  80                 los-gpio = <&gpio1 34 GPIO_ACTIVE_HIGH>;
  81                 mod-def0-gpio = <&gpio1 33 GPIO_ACTIVE_LOW>;
  82                 // tx-fault unconnected
  83                 // tx-disable connected to RTL8214FC
  84         };
  85 };
  86
  87 &ethernet0 {
  88         mdio: mdio-bus {
  89                 compatible = "realtek,rtl838x-mdio";
  90                 regmap = <&ethernet0>;
  91                 #address-cells = <1>;
  92                 #size-cells = <0>;
  93
  94                 INTERNAL_PHY(8)
  95                 INTERNAL_PHY(9)
  96                 INTERNAL_PHY(10)
  97                 INTERNAL_PHY(11)
  98                 INTERNAL_PHY(12)
  99                 INTERNAL_PHY(13)
 100                 INTERNAL_PHY(14)
 101                 INTERNAL_PHY(15)
 102
 103                 EXTERNAL_PHY(16)
 104                 EXTERNAL_PHY(17)
 105                 EXTERNAL_PHY(18)
 106                 EXTERNAL_PHY(19)
 107                 EXTERNAL_PHY(20)
 108                 EXTERNAL_PHY(21)
 109                 EXTERNAL_PHY(22)
 110                 EXTERNAL_PHY(23)
 111
 112                 EXTERNAL_SFP_PHY_FULL(24, 0)
 113                 EXTERNAL_SFP_PHY_FULL(25, 1)
 114                 EXTERNAL_SFP_PHY_FULL(26, 2)
 115                 EXTERNAL_SFP_PHY_FULL(27, 3)
 116         };
 117 };