arch/arm/boot/dts/imx6sl-evk.dts

   1 /*
   2  * Copyright (C) 2013 Freescale Semiconductor, Inc.
   3  *
   4  * This program is free software; you can redistribute it and/or modify
   5  * it under the terms of the GNU General Public License version 2 as
   6  * published by the Free Software Foundation.
   7  */
   8
   9 /dts-v1/;
  10
  11 #include "imx6sl.dtsi"
  12
  13 / {
  14         model = "Freescale i.MX6 SoloLite EVK Board";
  15         compatible = "fsl,imx6sl-evk", "fsl,imx6sl";
  16
  17         memory {
  18                 reg = <0x80000000 0x40000000>;
  19         };
  20
  21         regulators {
  22                 compatible = "simple-bus";
  23
  24                 reg_usb_otg1_vbus: usb_otg1_vbus {
  25                         compatible = "regulator-fixed";
  26                         regulator-name = "usb_otg1_vbus";
  27                         regulator-min-microvolt = <5000000>;
  28                         regulator-max-microvolt = <5000000>;
  29                         gpio = <&gpio4 0 0>;
  30                         enable-active-high;
  31                 };
  32
  33                 reg_usb_otg2_vbus: usb_otg2_vbus {
  34                         compatible = "regulator-fixed";
  35                         regulator-name = "usb_otg2_vbus";
  36                         regulator-min-microvolt = <5000000>;
  37                         regulator-max-microvolt = <5000000>;
  38                         gpio = <&gpio4 2 0>;
  39                         enable-active-high;
  40                 };
  41         };
  42 };
  43
  44 &fec {
  45         pinctrl-names = "default";
  46         pinctrl-0 = <&pinctrl_fec_1>;
  47         phy-mode = "rmii";
  48         status = "okay";
  49 };
  50
  51 &iomuxc {
  52         pinctrl-names = "default";
  53         pinctrl-0 = <&pinctrl_hog>;
  54
  55         hog {
  56                 pinctrl_hog: hoggrp {
  57                         fsl,pins = <
  58                                 MX6SL_PAD_KEY_ROW7__GPIO4_IO07    0x17059
  59                                 MX6SL_PAD_KEY_COL7__GPIO4_IO06    0x17059
  60                                 MX6SL_PAD_SD2_DAT7__GPIO5_IO00    0x17059
  61                                 MX6SL_PAD_SD2_DAT6__GPIO4_IO29    0x17059
  62                                 MX6SL_PAD_REF_CLK_32K__GPIO3_IO22 0x17059
  63                                 MX6SL_PAD_KEY_COL4__GPIO4_IO00  0x80000000
  64                                 MX6SL_PAD_KEY_COL5__GPIO4_IO02  0x80000000
  65                         >;
  66                 };
  67         };
  68 };
  69
  70 &uart1 {
  71         pinctrl-names = "default";
  72         pinctrl-0 = <&pinctrl_uart1_1>;
  73         status = "okay";
  74 };
  75
  76 &usbotg1 {
  77         vbus-supply = <&reg_usb_otg1_vbus>;
  78         pinctrl-names = "default";
  79         pinctrl-0 = <&pinctrl_usbotg1_1>;
  80         disable-over-current;
  81         status = "okay";
  82 };
  83
  84 &usbotg2 {
  85         vbus-supply = <&reg_usb_otg2_vbus>;
  86         dr_mode = "host";
  87         disable-over-current;
  88         status = "okay";
  89 };
  90
  91 &usdhc1 {
  92         pinctrl-names = "default", "state_100mhz", "state_200mhz";
  93         pinctrl-0 = <&pinctrl_usdhc1_1>;
  94         pinctrl-1 = <&pinctrl_usdhc1_1_100mhz>;
  95         pinctrl-2 = <&pinctrl_usdhc1_1_200mhz>;
  96         bus-width = <8>;
  97         cd-gpios = <&gpio4 7 0>;
  98         wp-gpios = <&gpio4 6 0>;
  99         status = "okay";
 100 };
 101
 102 &usdhc2 {
 103         pinctrl-names = "default", "state_100mhz", "state_200mhz";
 104         pinctrl-0 = <&pinctrl_usdhc2_1>;
 105         pinctrl-1 = <&pinctrl_usdhc2_1_100mhz>;
 106         pinctrl-2 = <&pinctrl_usdhc2_1_200mhz>;
 107         cd-gpios = <&gpio5 0 0>;
 108         wp-gpios = <&gpio4 29 0>;
 109         status = "okay";
 110 };
 111
 112 &usdhc3 {
 113         pinctrl-names = "default", "state_100mhz", "state_200mhz";
 114         pinctrl-0 = <&pinctrl_usdhc3_1>;
 115         pinctrl-1 = <&pinctrl_usdhc3_1_100mhz>;
 116         pinctrl-2 = <&pinctrl_usdhc3_1_200mhz>;
 117         cd-gpios = <&gpio3 22 0>;
 118         status = "okay";
 119 };