arch/arm/dts/exynos4412-odroid.dts

   1 /*
   2  * Odroid-U3/X2 board device tree source
   3  *
   4  * Copyright (c) 2014 Samsung Electronics Co., Ltd.
   5  *              http://www.samsung.com
   6  *
   7  * SPDX-License-Identifier:     GPL-2.0+
   8  */
   9
  10 /dts-v1/;
  11 #include "exynos4412.dtsi"
  12
  13 / {
  14         model = "Odroid based on Exynos4412";
  15         compatible = "samsung,odroid", "samsung,exynos4412";
  16
  17         aliases {
  18                 i2c0 = "/i2c@13860000";
  19                 serial0 = "/serial@13800000";
  20                 console = "/serial@13810000";
  21                 mmc2 = "sdhci@12530000";
  22                 mmc4 = "dwmmc@12550000";
  23         };
  24
  25         i2c@13860000 {
  26                 samsung,i2c-sda-delay = <100>;
  27                 samsung,i2c-slave-addr = <0x10>;
  28                 samsung,i2c-max-bus-freq = <100000>;
  29                 status = "okay";
  30
  31                 max77686_pmic@09 {
  32                         compatible = "maxim,max77686_pmic";
  33                         interrupts = <7 0>;
  34                         reg = <0x09 0 0>;
  35                         #clock-cells = <1>;
  36                 };
  37         };
  38
  39         serial@13810000 {
  40                 status = "okay";
  41         };
  42
  43         sdhci@12510000 {
  44                 status = "disabled";
  45         };
  46
  47         sdhci@12520000 {
  48                 status = "disabled";
  49         };
  50
  51         sdhci@12530000 {
  52                 samsung,bus-width = <4>;
  53                 samsung,timing = <1 2 3>;
  54                 cd-gpios = <&gpio 122 0>;
  55         };
  56
  57         sdhci@12540000 {
  58                 status = "disabled";
  59         };
  60
  61         dwmmc@12550000 {
  62                 samsung,bus-width = <8>;
  63                 samsung,timing = <2 1 0>;
  64                 samsung,removable = <0>;
  65                 fifoth_val = <0x203f0040>;
  66                 bus_hz = <400000000>;
  67                 div = <0x3>;
  68                 index = <4>;
  69         };
  70
  71         ehci@12580000 {
  72                 compatible = "samsung,exynos-ehci";
  73                 reg = <0x12580000 0x100>;
  74                 #address-cells = <1>;
  75                 #size-cells = <1>;
  76                 phy {
  77                         compatible = "samsung,exynos-usb-phy";
  78                         reg = <0x125B0000 0x100>;
  79                 };
  80         };
  81 };