arch/arm/dts/armada-3720-uDPU.dts

   1 // SPDX-License-Identifier: (GPL-2.0+ OR MIT)
   2
   3 /dts-v1/;
   4
   5 #include "armada-3720-uDPU.dtsi"
   6
   7 / {
   8         model = "Methode uDPU Board";
   9         compatible = "methode,udpu", "marvell,armada3720", "marvell,armada3710";
  10
  11         sfp_eth0: sfp-eth0 {
  12                 compatible = "sff,sfp";
  13                 i2c-bus = <&i2c0>;
  14                 los-gpio = <&gpiosb 2 GPIO_ACTIVE_HIGH>;
  15                 mod-def0-gpio = <&gpiosb 3 GPIO_ACTIVE_LOW>;
  16                 tx-disable-gpio = <&gpiosb 4 GPIO_ACTIVE_HIGH>;
  17                 tx-fault-gpio = <&gpiosb 5 GPIO_ACTIVE_HIGH>;
  18                 maximum-power-milliwatt = <3000>;
  19         };
  20 };
  21
  22 &pinctrl_nb {
  23         i2c1_recovery_pins: i2c1-recovery-pins {
  24                 groups = "i2c1";
  25                 function = "gpio";
  26         };
  27 };
  28
  29 &i2c0 {
  30         status = "okay";
  31         pinctrl-names = "default", "recovery";
  32         pinctrl-0 = <&i2c1_pins>;
  33         pinctrl-1 = <&i2c1_recovery_pins>;
  34         /delete-property/mrvl,i2c-fast-mode;
  35         scl-gpios = <&gpionb 0 (GPIO_ACTIVE_HIGH | GPIO_OPEN_DRAIN)>;
  36         sda-gpios = <&gpionb 1 (GPIO_ACTIVE_HIGH | GPIO_OPEN_DRAIN)>;
  37 };
  38
  39 &eth0 {
  40         phy-mode = "sgmii";
  41         sfp = <&sfp_eth0>;
  42 };