arch/arm/boot/dts/imx6ul-tqma6ul1-mba6ulx.dts

   1 // SPDX-License-Identifier: (GPL-2.0-or-later OR MIT)
   2 /*
   3  * Copyright 2018-2022 TQ-Systems GmbH
   4  * Author: Markus Niebel <Markus.Niebel@tq-group.com>
   5  */
   6
   7 /dts-v1/;
   8
   9 #include "imx6ul-tqma6ul1.dtsi"
  10 #include "mba6ulx.dtsi"
  11
  12 / {
  13         model = "TQ-Systems TQMa6UL1 SoM on MBa6ULx board";
  14         compatible = "tq,imx6ul-tqma6ul1-mba6ulx", "tq,imx6ul-tqma6ul1", "fsl,imx6ul";
  15 };
  16
  17 /*
  18  * Note: can2 and fec2 are enabled on mba6ulx level (for i.MX6ULG2 usage)
  19  * and need to be disabled here again
  20  */
  21 &can2 {
  22         status = "disabled";
  23 };
  24
  25 &fec1 {
  26         pinctrl-names = "default";
  27         pinctrl-0 = <&pinctrl_enet1>, <&pinctrl_enet1_mdc>;
  28         status = "okay";
  29
  30         mdio {
  31                 #address-cells = <1>;
  32                 #size-cells = <0>;
  33
  34                 ethphy0: ethernet-phy@0 {
  35                         compatible = "ethernet-phy-ieee802.3-c22";
  36                         max-speed = <100>;
  37                         reg = <0>;
  38                 };
  39         };
  40 };
  41
  42 &fec2 {
  43         /delete-property/ phy-handle;
  44         /delete-node/ mdio;
  45 };
  46
  47 &iomuxc {
  48         pinctrl_enet1_mdc: enet1mdcgrp {
  49                 fsl,pins = <
  50                         /* mdio */
  51                         MX6UL_PAD_GPIO1_IO07__ENET1_MDC         0x1b0b0
  52                         MX6UL_PAD_GPIO1_IO06__ENET1_MDIO        0x1b0b0
  53                 >;
  54         };
  55 };