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                 i2c1 = "/i2c@13870000";
  20                 i2c2 = "/i2c@13880000";
  21                 i2c3 = "/i2c@13890000";
  22                 i2c4 = "/i2c@138a0000";
  23                 i2c5 = "/i2c@138b0000";
  24                 i2c6 = "/i2c@138c0000";
  25                 i2c7 = "/i2c@138d0000";
  26                 serial0 = "/serial@13800000";
  27                 console = "/serial@13810000";
  28                 mmc2 = "sdhci@12530000";
  29                 mmc4 = "dwmmc@12550000";
  30         };
  31
  32         i2c@13860000 {
  33                 samsung,i2c-sda-delay = <100>;
  34                 samsung,i2c-slave-addr = <0x10>;
  35                 samsung,i2c-max-bus-freq = <100000>;
  36                 status = "okay";
  37
  38                 max77686_pmic@09 {
  39                         compatible = "maxim,max77686_pmic";
  40                         interrupts = <7 0>;
  41                         reg = <0x09 0 0>;
  42                         #clock-cells = <1>;
  43                 };
  44         };
  45
  46         serial@13810000 {
  47                 status = "okay";
  48         };
  49
  50         sdhci@12510000 {
  51                 status = "disabled";
  52         };
  53
  54         sdhci@12520000 {
  55                 status = "disabled";
  56         };
  57
  58         sdhci@12530000 {
  59                 samsung,bus-width = <4>;
  60                 samsung,timing = <1 2 3>;
  61                 cd-gpios = <&gpk2 2 0>;
  62         };
  63
  64         sdhci@12540000 {
  65                 status = "disabled";
  66         };
  67
  68         dwmmc@12550000 {
  69                 samsung,bus-width = <8>;
  70                 samsung,timing = <2 1 0>;
  71                 samsung,removable = <0>;
  72                 fifoth_val = <0x203f0040>;
  73                 bus_hz = <400000000>;
  74                 div = <0x3>;
  75                 index = <4>;
  76         };
  77
  78         ehci@12580000 {
  79                 compatible = "samsung,exynos-ehci";
  80                 reg = <0x12580000 0x100>;
  81                 #address-cells = <1>;
  82                 #size-cells = <1>;
  83                 phy {
  84                         compatible = "samsung,exynos-usb-phy";
  85                         reg = <0x125B0000 0x100>;
  86                 };
  87         };
  88 };