arch/arm/boot/dts/imx28-cfa10049.dts

   1 /*
   2  * Copyright 2012 Free Electrons
   3  *
   4  * The code contained herein is licensed under the GNU General Public
   5  * License. You may obtain a copy of the GNU General Public License
   6  * Version 2 or later at the following locations:
   7  *
   8  * http://www.opensource.org/licenses/gpl-license.html
   9  * http://www.gnu.org/copyleft/gpl.html
  10  */
  11
  12 /*
  13  * The CFA-10049 is an expansion board for the CFA-10036 module, thus we
  14  * need to include the CFA-10036 DTS.
  15  */
  16 /include/ "imx28-cfa10036.dts"
  17
  18 / {
  19         model = "Crystalfontz CFA-10049 Board";
  20         compatible = "crystalfontz,cfa10049", "crystalfontz,cfa10036", "fsl,imx28";
  21
  22         apb@80000000 {
  23                 apbh@80000000 {
  24                         pinctrl@80018000 {
  25                                 spi3_pins_cfa10049: spi3-cfa10049@0 {
  26                                         reg = <0>;
  27                                         fsl,pinmux-ids = <
  28                                                 0x0181 /* MX28_PAD_GPMI_RDN__SSP3_SCK */
  29                                                 0x01c1 /* MX28_PAD_GPMI_RESETN__SSP3_CMD */
  30                                                 0x0111 /* MX28_PAD_GPMI_CE1N__SSP3_D3 */
  31                                                 0x01a2 /* MX28_PAD_GPMI_ALE__SSP3_D4 */
  32                                         >;
  33                                         fsl,drive-strength = <1>;
  34                                         fsl,voltage = <1>;
  35                                         fsl,pull-up = <1>;
  36                                 };
  37                         };
  38
  39                         ssp3: ssp@80016000 {
  40                                 compatible = "fsl,imx28-spi";
  41                                 pinctrl-names = "default";
  42                                 pinctrl-0 = <&spi3_pins_cfa10049>;
  43                                 status = "okay";
  44
  45                                 gpio5: gpio5@0 {
  46                                         compatible = "fairchild,74hc595";
  47                                         gpio-controller;
  48                                         #gpio-cells = <2>;
  49                                         reg = <0>;
  50                                         registers-number = <2>;
  51                                         spi-max-frequency = <100000>;
  52                                 };
  53
  54                                 gpio6: gpio6@1 {
  55                                         compatible = "fairchild,74hc595";
  56                                         gpio-controller;
  57                                         #gpio-cells = <2>;
  58                                         reg = <1>;
  59                                         registers-number = <4>;
  60                                         spi-max-frequency = <100000>;
  61                                 };
  62
  63                         };
  64                 };
  65
  66                 apbx@80040000 {
  67                         i2c1: i2c@8005a000 {
  68                                 pinctrl-names = "default";
  69                                 pinctrl-0 = <&i2c1_pins_a>;
  70                                 status = "okay";
  71                         };
  72
  73                         usbphy1: usbphy@8007e000 {
  74                                 status = "okay";
  75                         };
  76                 };
  77         };
  78
  79         ahb@80080000 {
  80                 usb1: usb@80090000 {
  81                         vbus-supply = <&reg_usb1_vbus>;
  82                         pinctrl-0 = <&usbphy1_pins_a>;
  83                         pinctrl-names = "default";
  84                         status = "okay";
  85                 };
  86         };
  87
  88         regulators {
  89                 compatible = "simple-bus";
  90
  91                 reg_usb1_vbus: usb1_vbus {
  92                         compatible = "regulator-fixed";
  93                         regulator-name = "usb1_vbus";
  94                         regulator-min-microvolt = <5000000>;
  95                         regulator-max-microvolt = <5000000>;
  96                         gpio = <&gpio0 7 1>;
  97                 };
  98         };
  99 };