arch/arm/dts/mt7629-rfb.dts

   1 /*
   2  * Copyright (C) 2018 MediaTek Inc.
   3  * Author: Ryder Lee <ryder.lee@mediatek.com>
   4  *
   5  * SPDX-License-Identifier: (GPL-2.0 OR MIT)
   6  */
   7
   8 /dts-v1/;
   9 #include "mt7629.dtsi"
  10
  11 / {
  12         model = "MediaTek MT7629 RFB";
  13         compatible = "mediatek,mt7629-rfb", "mediatek,mt7629";
  14
  15         aliases {
  16                 spi0 = &qspi;
  17         };
  18
  19         chosen {
  20                 stdout-path = &uart0;
  21                 tick-timer = &timer0;
  22         };
  23 };
  24
  25 &eth {
  26         status = "okay";
  27         mediatek,gmac-id = <1>;
  28         phy-mode = "gmii";
  29         phy-handle = <&phy0>;
  30
  31         phy0: ethernet-phy@0 {
  32                 reg = <0>;
  33         };
  34 };
  35
  36 &pinctrl {
  37         qspi_pins: qspi-pins {
  38                 mux {
  39                         function = "flash";
  40                         groups = "spi_nor";
  41                 };
  42         };
  43
  44         uart0_pins: uart0-default {
  45                 mux {
  46                         function = "uart";
  47                         groups = "uart0_txd_rxd";
  48                 };
  49         };
  50
  51         watchdog_pins: watchdog-default {
  52                 mux {
  53                         function = "watchdog";
  54                         groups = "watchdog";
  55                 };
  56         };
  57 };
  58
  59 &qspi {
  60         pinctrl-names = "default";
  61         pinctrl-0 = <&qspi_pins>;
  62         status = "okay";
  63
  64         spi-flash@0{
  65                 compatible = "spi-flash";
  66                 reg = <0>;
  67                 u-boot,dm-pre-reloc;
  68         };
  69 };
  70
  71 &uart0 {
  72         pinctrl-names = "default";
  73         pinctrl-0 = <&uart0_pins>;
  74         status = "okay";
  75 };
  76
  77 &watchdog {
  78         pinctrl-names = "default";
  79         pinctrl-0 = <&watchdog_pins>;
  80         status = "okay";
  81 };