target/linux/imx6/files-3.10/arch/arm/boot/dts/imx6dl-gw51xx.dts

   1 /*
   2  * Copyright 2013 Gateworks Corporation
   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 /dts-v1/;
  13 #include "imx6dl.dtsi"
  14
  15 / {
  16         model = "Gateworks Ventana GW51XX";
  17         compatible = "gw,imx6dl-gw51xx", "gw,ventana", "fsl,imx6dl";
  18
  19         /* these are used by bootloader for disabling nodes */
  20         aliases {
  21                 can0 = &can1;
  22                 ethernet0 = &fec;
  23                 i2c0 = &i2c1;
  24                 i2c1 = &i2c2;
  25                 i2c2 = &i2c3;
  26                 ipu0 = &ipu1;
  27                 led0 = &led0;
  28                 led1 = &led1;
  29                 nand = &gpmi;
  30                 pwm0 = &pwm1;
  31                 pwm1 = &pwm2;
  32                 pwm2 = &pwm3;
  33                 pwm3 = &pwm4;
  34                 spi0 = &ecspi1;
  35                 spi1 = &ecspi2;
  36                 spi2 = &ecspi3;
  37                 spi3 = &ecspi4;
  38                 ssi0 = &ssi1;
  39                 ssi1 = &ssi2;
  40                 usb0 = &usbh3;
  41                 usb1 = &usbotg;
  42                 usdhc0 = &usdhc1;
  43                 usdhc1 = &usdhc2;
  44                 usdhc2 = &usdhc3;
  45                 usdhc3 = &usdhc4;
  46         };
  47
  48         memory {
  49                 reg = <0x10000000 0x40000000>;
  50         };
  51
  52         leds {
  53                 compatible = "gpio-leds";
  54
  55                 led0: user1 {
  56                         label = "user1";
  57                         gpios = <&gpio4 6 0>; /* 102 -> MX6_PANLEDG */
  58                         default-state = "on";
  59                         linux,default-trigger = "heartbeat";
  60                 };
  61
  62                 led1: user2 {
  63                         label = "user2";
  64                         gpios = <&gpio4 7 0>; /* 103 -> MX6_PANLEDR */
  65                         default-state = "off";
  66                 };
  67         };
  68
  69         regulators {
  70                 compatible = "simple-bus";
  71
  72                 reg_2p5v: 2p5v {
  73                         compatible = "regulator-fixed";
  74                         regulator-name = "2P5V";
  75                         regulator-min-microvolt = <2500000>;
  76                         regulator-max-microvolt = <2500000>;
  77                         regulator-always-on;
  78                 };
  79
  80                 reg_3p3v: 3p3v {
  81                         compatible = "regulator-fixed";
  82                         regulator-name = "3P3V";
  83                         regulator-min-microvolt = <3300000>;
  84                         regulator-max-microvolt = <3300000>;
  85                         regulator-always-on;
  86                 };
  87
  88                 reg_usb_otg_vbus: usb_otg_vbus {
  89                         compatible = "regulator-fixed";
  90                         regulator-name = "usb_otg_vbus";
  91                         regulator-min-microvolt = <5000000>;
  92                         regulator-max-microvolt = <5000000>;
  93                         gpio = <&gpio3 22 0>;
  94                         enable-active-high;
  95                 };
  96         };
  97 };
  98
  99 &fec {
 100         pinctrl-names = "default";
 101         pinctrl-0 = <&pinctrl_enet_1>;
 102         phy-mode = "rgmii";
 103         phy-reset-gpios = <&gpio1 30 0>;
 104         status = "okay";
 105 };
 106
 107 &gpmi {
 108         pinctrl-names = "default";
 109         pinctrl-0 = <&pinctrl_gpmi_nand_2>;
 110         status = "okay";
 111 };
 112
 113 &i2c1 {
 114         status = "okay";
 115         clock-frequency = <100000>;
 116         pinctrl-names = "default";
 117         pinctrl-0 = <&pinctrl_i2c1_1>;
 118
 119         eeprom: eeprom@50 {
 120                 compatible = "atmel,24c02";
 121                 reg = <0x50>;
 122                 pagesize = <16>;
 123         };
 124
 125         eeprom1: eeprom@50 {
 126                 compatible = "atmel,24c02";
 127                 reg = <0x50>;
 128                 pagesize = <16>;
 129         };
 130
 131         eeprom2: eeprom@51 {
 132                 compatible = "atmel,24c02";
 133                 reg = <0x51>;
 134                 pagesize = <16>;
 135         };
 136
 137         eeprom3: eeprom@52 {
 138                 compatible = "atmel,24c02";
 139                 reg = <0x52>;
 140                 pagesize = <16>;
 141         };
 142
 143         eeprom4: eeprom@53 {
 144                 compatible = "atmel,24c02";
 145                 reg = <0x53>;
 146                 pagesize = <16>;
 147         };
 148
 149         rtc: ds1672@68 {
 150                 compatible = "dallas,ds1672";
 151                 reg = <0x68>;
 152         };
 153
 154         gpio: pca9555@23 {
 155                 compatible = "nxp,pca9555";
 156                 reg = <0x23>;
 157                 gpio-controller;
 158                 #gpio-cells = <2>;
 159         };
 160
 161         hwmon: gsc@29 {
 162                 compatible = "gw,gsp";
 163                 reg = <0x29>;
 164         };
 165 };
 166
 167 &i2c2 {
 168         status = "okay";
 169         clock-frequency = <100000>;
 170         pinctrl-names = "default";
 171         pinctrl-0 = <&pinctrl_i2c2_2>;
 172 };
 173
 174 &i2c3 {
 175         status = "okay";
 176         clock-frequency = <100000>;
 177         pinctrl-names = "default";
 178         pinctrl-0 = <&pinctrl_i2c3_2>;
 179
 180         videoin: adv7180@20 {
 181                 compatible = "adi,adv7180";
 182                 reg = <0x20>;
 183         };
 184 };
 185
 186 &iomuxc {
 187         pinctrl-names = "default";
 188         pinctrl-0 = <&pinctrl_hog>;
 189
 190         hog {
 191                 pinctrl_hog: hoggrp {
 192                         fsl,pins = <
 193                                 MX6DL_PAD_KEY_COL0__GPIO4_IO06  0x80000000 /* user1 led */
 194                                 MX6DL_PAD_KEY_ROW0__GPIO4_IO07  0x80000000 /* user2 led */
 195                                 MX6DL_PAD_ENET_TXD0__GPIO1_IO30 0x80000000 /* PHY Reset */
 196                                 MX6DL_PAD_EIM_D22__GPIO3_IO22   0x80000000 /* OTG_PWR_EN */
 197                                 MX6DL_PAD_GPIO_0__GPIO1_IO00    0x80000000 /* PCIE_RST# */
 198                                 MX6DL_PAD_EIM_A19__GPIO2_IO19   0x80000000 /* MEZZ_DIO0 */
 199                                 MX6DL_PAD_EIM_A20__GPIO2_IO18   0x80000000 /* MEZZ_DIO1 */
 200                          >;
 201                 };
 202         };
 203 };
 204
 205 &pcie {
 206         reset-gpio = <&gpio1 0 0>;
 207         status = "okay";
 208 };
 209
 210 &uart1 {
 211         pinctrl-names = "default";
 212         pinctrl-0 = <&pinctrl_uart1_2>;
 213         status = "okay";
 214 };
 215
 216 &uart2 {
 217         pinctrl-names = "default";
 218         pinctrl-0 = <&pinctrl_uart2_1>;
 219         status = "okay";
 220 };
 221
 222 &uart3 {
 223         pinctrl-names = "default";
 224         pinctrl-0 = <&pinctrl_uart3_1>;
 225         status = "okay";
 226 };
 227
 228 &uart5 {
 229         pinctrl-names = "default";
 230         pinctrl-0 = <&pinctrl_uart5_1>;
 231         status = "okay";
 232 };
 233
 234 &usbh1 {
 235         status = "okay";
 236 };