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 &ecspi1 {
  45         fsl,spi-num-chipselects = <1>;
  46         cs-gpios = <&gpio4 11 0>;
  47         pinctrl-names = "default";
  48         pinctrl-0 = <&pinctrl_ecspi1_1>;
  49         status = "okay";
  50
  51         flash: m25p80@0 {
  52                 #address-cells = <1>;
  53                 #size-cells = <1>;
  54                 compatible = "st,m25p32";
  55                 spi-max-frequency = <20000000>;
  56                 reg = <0>;
  57         };
  58 };
  59
  60 &fec {
  61         pinctrl-names = "default";
  62         pinctrl-0 = <&pinctrl_fec_1>;
  63         phy-mode = "rmii";
  64         status = "okay";
  65 };
  66
  67 &iomuxc {
  68         pinctrl-names = "default";
  69         pinctrl-0 = <&pinctrl_hog>;
  70
  71         hog {
  72                 pinctrl_hog: hoggrp {
  73                         fsl,pins = <
  74                                 MX6SL_PAD_KEY_ROW7__GPIO4_IO07    0x17059
  75                                 MX6SL_PAD_KEY_COL7__GPIO4_IO06    0x17059
  76                                 MX6SL_PAD_SD2_DAT7__GPIO5_IO00    0x17059
  77                                 MX6SL_PAD_SD2_DAT6__GPIO4_IO29    0x17059
  78                                 MX6SL_PAD_REF_CLK_32K__GPIO3_IO22 0x17059
  79                                 MX6SL_PAD_KEY_COL4__GPIO4_IO00  0x80000000
  80                                 MX6SL_PAD_KEY_COL5__GPIO4_IO02  0x80000000
  81                         >;
  82                 };
  83         };
  84 };
  85
  86 &uart1 {
  87         pinctrl-names = "default";
  88         pinctrl-0 = <&pinctrl_uart1_1>;
  89         status = "okay";
  90 };
  91
  92 &usbotg1 {
  93         vbus-supply = <&reg_usb_otg1_vbus>;
  94         pinctrl-names = "default";
  95         pinctrl-0 = <&pinctrl_usbotg1_1>;
  96         disable-over-current;
  97         status = "okay";
  98 };
  99
 100 &usbotg2 {
 101         vbus-supply = <&reg_usb_otg2_vbus>;
 102         dr_mode = "host";
 103         disable-over-current;
 104         status = "okay";
 105 };
 106
 107 &usdhc1 {
 108         pinctrl-names = "default", "state_100mhz", "state_200mhz";
 109         pinctrl-0 = <&pinctrl_usdhc1_1>;
 110         pinctrl-1 = <&pinctrl_usdhc1_1_100mhz>;
 111         pinctrl-2 = <&pinctrl_usdhc1_1_200mhz>;
 112         bus-width = <8>;
 113         cd-gpios = <&gpio4 7 0>;
 114         wp-gpios = <&gpio4 6 0>;
 115         status = "okay";
 116 };
 117
 118 &usdhc2 {
 119         pinctrl-names = "default", "state_100mhz", "state_200mhz";
 120         pinctrl-0 = <&pinctrl_usdhc2_1>;
 121         pinctrl-1 = <&pinctrl_usdhc2_1_100mhz>;
 122         pinctrl-2 = <&pinctrl_usdhc2_1_200mhz>;
 123         cd-gpios = <&gpio5 0 0>;
 124         wp-gpios = <&gpio4 29 0>;
 125         status = "okay";
 126 };
 127
 128 &usdhc3 {
 129         pinctrl-names = "default", "state_100mhz", "state_200mhz";
 130         pinctrl-0 = <&pinctrl_usdhc3_1>;
 131         pinctrl-1 = <&pinctrl_usdhc3_1_100mhz>;
 132         pinctrl-2 = <&pinctrl_usdhc3_1_200mhz>;
 133         cd-gpios = <&gpio3 22 0>;
 134         status = "okay";
 135 };