arch/arm64/boot/dts/marvell/armada-3720-espressobin-v7-emmc.dts

   1 // SPDX-License-Identifier: (GPL-2.0+ OR MIT)
   2 /*
   3  * Device Tree file for Globalscale Marvell ESPRESSOBin Board V7 with eMMC
   4  * Copyright (C) 2018 Marvell
   5  *
   6  * Romain Perier <romain.perier@free-electrons.com>
   7  * Konstantin Porotchkin <kostap@marvell.com>
   8  *
   9  */
  10 /*
  11  * Schematic available at http://wiki.espressobin.net/tiki-download_file.php?fileId=200
  12  */
  13
  14 /dts-v1/;
  15
  16 #include "armada-3720-espressobin.dtsi"
  17
  18 / {
  19         model = "Globalscale Marvell ESPRESSOBin Board V7 (eMMC)";
  20         compatible = "globalscale,espressobin-v7-emmc", "globalscale,espressobin-v7",
  21                      "globalscale,espressobin", "marvell,armada3720",
  22                      "marvell,armada3710";
  23
  24         aliases {
  25                 /* ethernet1 is wan port */
  26                 ethernet1 = &switch0port3;
  27                 ethernet3 = &switch0port1;
  28         };
  29 };
  30
  31 &switch0 {
  32         ports {
  33                 switch0port1: port@1 {
  34                         reg = <1>;
  35                         label = "lan1";
  36                         phy-handle = <&switch0phy0>;
  37                 };
  38
  39                 switch0port3: port@3 {
  40                         reg = <3>;
  41                         label = "wan";
  42                         phy-handle = <&switch0phy2>;
  43                 };
  44         };
  45 };
  46
  47 /* U11 */
  48 &sdhci0 {
  49         non-removable;
  50         bus-width = <8>;
  51         mmc-ddr-1_8v;
  52         mmc-hs400-1_8v;
  53         marvell,xenon-emmc;
  54         marvell,xenon-tun-count = <9>;
  55         marvell,pad-type = "fixed-1-8v";
  56
  57         pinctrl-names = "default";
  58         pinctrl-0 = <&mmc_pins>;
  59         status = "okay";
  60
  61         #address-cells = <1>;
  62         #size-cells = <0>;
  63         mmccard: mmccard@0 {
  64                 compatible = "mmc-card";
  65                 reg = <0>;
  66         };
  67 };