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 #include "mt7629-rfb-u-boot.dtsi"
  11
  12 / {
  13         model = "MediaTek MT7629 RFB";
  14         compatible = "mediatek,mt7629-rfb", "mediatek,mt7629";
  15
  16         aliases {
  17                 spi0 = &snfi;
  18         };
  19
  20         chosen {
  21                 stdout-path = &uart0;
  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         snfi_pins: snfi-pins {
  38                 mux {
  39                         function = "flash";
  40                         groups = "snfi";
  41                 };
  42         };
  43
  44         snor_pins: snor-pins {
  45                 mux {
  46                         function = "flash";
  47                         groups = "spi_nor";
  48                 };
  49         };
  50
  51         uart0_pins: uart0-default {
  52                 mux {
  53                         function = "uart";
  54                         groups = "uart0_txd_rxd";
  55                 };
  56         };
  57
  58         watchdog_pins: watchdog-default {
  59                 mux {
  60                         function = "watchdog";
  61                         groups = "watchdog";
  62                 };
  63         };
  64 };
  65
  66 &snfi {
  67         pinctrl-names = "default", "snfi";
  68         pinctrl-0 = <&snor_pins>;
  69         pinctrl-1 = <&snfi_pins>;
  70         status = "okay";
  71
  72         spi-flash@0{
  73                 compatible = "jedec,spi-nor";
  74                 reg = <0>;
  75                 u-boot,dm-pre-reloc;
  76         };
  77 };
  78
  79 &uart0 {
  80         pinctrl-names = "default";
  81         pinctrl-0 = <&uart0_pins>;
  82         status = "okay";
  83 };
  84
  85 &xhci {
  86         status = "okay";
  87 };
  88
  89 &u3phy {
  90         status = "okay";
  91 };
  92
  93 &watchdog {
  94         pinctrl-names = "default";
  95         pinctrl-0 = <&watchdog_pins>;
  96         status = "okay";
  97 };