arch/arm64/boot/dts/renesas/cat875.dtsi

   1 // SPDX-License-Identifier: GPL-2.0
   2 /*
   3  * Device Tree Source for the Silicon Linux sub board for CAT874 (CAT875)
   4  *
   5  * Copyright (C) 2019 Renesas Electronics Corp.
   6  */
   7
   8 / {
   9         model = "Silicon Linux sub board for CAT874 (CAT875)";
  10
  11         aliases {
  12                 ethernet0 = &avb;
  13         };
  14 };
  15
  16 &avb {
  17         pinctrl-0 = <&avb_pins>;
  18         pinctrl-names = "default";
  19         renesas,no-ether-link;
  20         phy-handle = <&phy0>;
  21         phy-mode = "rgmii";
  22         status = "okay";
  23
  24         phy0: ethernet-phy@0 {
  25                 rxc-skew-ps = <1500>;
  26                 reg = <0>;
  27                 interrupt-parent = <&gpio2>;
  28                 interrupts = <21 IRQ_TYPE_LEVEL_LOW>;
  29                 reset-gpios = <&gpio1 20 GPIO_ACTIVE_LOW>;
  30         };
  31 };
  32
  33 &pciec0 {
  34         status = "okay";
  35 };
  36
  37 &pfc {
  38         avb_pins: avb {
  39                 mux {
  40                         groups = "avb_mii";
  41                         function = "avb";
  42                 };
  43         };
  44 };