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 = &snfi;
  17         };
  18
  19         chosen {
  20                 stdout-path = &uart0;
  21         };
  22 };
  23
  24 &eth {
  25         status = "okay";
  26         mediatek,gmac-id = <1>;
  27         phy-mode = "gmii";
  28         phy-handle = <&phy0>;
  29
  30         phy0: ethernet-phy@0 {
  31                 reg = <0>;
  32         };
  33 };
  34
  35 &pinctrl {
  36         snfi_pins: snfi-pins {
  37                 mux {
  38                         function = "flash";
  39                         groups = "snfi";
  40                 };
  41         };
  42
  43         snor_pins: snor-pins {
  44                 mux {
  45                         function = "flash";
  46                         groups = "spi_nor";
  47                 };
  48         };
  49
  50         uart0_pins: uart0-default {
  51                 mux {
  52                         function = "uart";
  53                         groups = "uart0_txd_rxd";
  54                 };
  55         };
  56
  57         watchdog_pins: watchdog-default {
  58                 mux {
  59                         function = "watchdog";
  60                         groups = "watchdog";
  61                 };
  62         };
  63 };
  64
  65 &snfi {
  66         pinctrl-names = "default", "snfi";
  67         pinctrl-0 = <&snor_pins>;
  68         pinctrl-1 = <&snfi_pins>;
  69         status = "okay";
  70
  71         spi-flash@0{
  72                 compatible = "jedec,spi-nor";
  73                 reg = <0>;
  74                 u-boot,dm-pre-reloc;
  75         };
  76 };
  77
  78 &uart0 {
  79         pinctrl-names = "default";
  80         pinctrl-0 = <&uart0_pins>;
  81         status = "okay";
  82 };
  83
  84 &watchdog {
  85         pinctrl-names = "default";
  86         pinctrl-0 = <&watchdog_pins>;
  87         status = "okay";
  88 };