arch/arm/boot/dts/imx6qdl-udoo.dtsi

   1 /*
   2  * Copyright 2013 Freescale Semiconductor, Inc.
   3  *
   4  * Author: Fabio Estevam <fabio.estevam@freescale.com>
   5  *
   6  * This program is free software; you can redistribute it and/or modify
   7  * it under the terms of the GNU General Public License version 2 as
   8  * published by the Free Software Foundation.
   9  *
  10  */
  11
  12 / {
  13         chosen {
  14                 stdout-path = &uart2;
  15         };
  16
  17         memory {
  18                 reg = <0x10000000 0x40000000>;
  19         };
  20
  21         regulators {
  22                 compatible = "simple-bus";
  23                 #address-cells = <1>;
  24                 #size-cells = <0>;
  25
  26                 reg_usb_h1_vbus: regulator@0 {
  27                         compatible = "regulator-fixed";
  28                         reg = <0>;
  29                         regulator-name = "usb_h1_vbus";
  30                         regulator-min-microvolt = <5000000>;
  31                         regulator-max-microvolt = <5000000>;
  32                         enable-active-high;
  33                         startup-delay-us = <2>; /* USB2415 requires a POR of 1 us minimum */
  34                         gpio = <&gpio7 12 0>;
  35                 };
  36         };
  37 };
  38
  39 &fec {
  40         pinctrl-names = "default";
  41         pinctrl-0 = <&pinctrl_enet>;
  42         phy-mode = "rgmii";
  43         status = "okay";
  44 };
  45
  46 &hdmi {
  47         ddc-i2c-bus = <&i2c2>;
  48         status = "okay";
  49 };
  50
  51 &i2c2 {
  52         clock-frequency = <100000>;
  53         pinctrl-names = "default";
  54         pinctrl-0 = <&pinctrl_i2c2>;
  55         status = "okay";
  56 };
  57
  58 &iomuxc {
  59         imx6q-udoo {
  60                 pinctrl_enet: enetgrp {
  61                         fsl,pins = <
  62                                 MX6QDL_PAD_RGMII_RXC__RGMII_RXC         0x1b0b0
  63                                 MX6QDL_PAD_RGMII_RD0__RGMII_RD0         0x1b0b0
  64                                 MX6QDL_PAD_RGMII_RD1__RGMII_RD1         0x1b0b0
  65                                 MX6QDL_PAD_RGMII_RD2__RGMII_RD2         0x1b0b0
  66                                 MX6QDL_PAD_RGMII_RD3__RGMII_RD3         0x1b0b0
  67                                 MX6QDL_PAD_RGMII_RX_CTL__RGMII_RX_CTL   0x1b0b0
  68                                 MX6QDL_PAD_RGMII_TXC__RGMII_TXC         0x1b0b0
  69                                 MX6QDL_PAD_RGMII_TD0__RGMII_TD0         0x1b0b0
  70                                 MX6QDL_PAD_RGMII_TD1__RGMII_TD1         0x1b0b0
  71                                 MX6QDL_PAD_RGMII_TD2__RGMII_TD2         0x1b0b0
  72                                 MX6QDL_PAD_RGMII_TD3__RGMII_TD3         0x1b0b0
  73                                 MX6QDL_PAD_RGMII_TX_CTL__RGMII_TX_CTL   0x1b0b0
  74                                 MX6QDL_PAD_ENET_REF_CLK__ENET_TX_CLK    0x1b0b0
  75                                 MX6QDL_PAD_ENET_MDIO__ENET_MDIO         0x1b0b0
  76                                 MX6QDL_PAD_ENET_MDC__ENET_MDC           0x1b0b0
  77                                 MX6QDL_PAD_GPIO_16__ENET_REF_CLK        0x4001b0a8
  78                         >;
  79                 };
  80
  81                 pinctrl_i2c2: i2c2grp {
  82                         fsl,pins = <
  83                                 MX6QDL_PAD_KEY_COL3__I2C2_SCL           0x4001b8b1
  84                                 MX6QDL_PAD_KEY_ROW3__I2C2_SDA           0x4001b8b1
  85                         >;
  86                 };
  87
  88                 pinctrl_uart2: uart2grp {
  89                         fsl,pins = <
  90                                 MX6QDL_PAD_EIM_D26__UART2_TX_DATA       0x1b0b1
  91                                 MX6QDL_PAD_EIM_D27__UART2_RX_DATA       0x1b0b1
  92                         >;
  93                 };
  94
  95                 pinctrl_usbh: usbhgrp {
  96                         fsl,pins = <
  97                                 MX6QDL_PAD_GPIO_17__GPIO7_IO12 0x80000000
  98                                 MX6QDL_PAD_NANDF_CS2__CCM_CLKO2 0x130b0
  99                         >;
 100                 };
 101
 102                 pinctrl_usdhc3: usdhc3grp {
 103                         fsl,pins = <
 104                                 MX6QDL_PAD_SD3_CMD__SD3_CMD             0x17059
 105                                 MX6QDL_PAD_SD3_CLK__SD3_CLK             0x10059
 106                                 MX6QDL_PAD_SD3_DAT0__SD3_DATA0          0x17059
 107                                 MX6QDL_PAD_SD3_DAT1__SD3_DATA1          0x17059
 108                                 MX6QDL_PAD_SD3_DAT2__SD3_DATA2          0x17059
 109                                 MX6QDL_PAD_SD3_DAT3__SD3_DATA3          0x17059
 110                         >;
 111                 };
 112         };
 113 };
 114
 115 &uart2 {
 116         pinctrl-names = "default";
 117         pinctrl-0 = <&pinctrl_uart2>;
 118         status = "okay";
 119 };
 120
 121 &usbh1 {
 122         pinctrl-names = "default";
 123         pinctrl-0 = <&pinctrl_usbh>;
 124         vbus-supply = <&reg_usb_h1_vbus>;
 125         clocks = <&clks 201>;
 126         status = "okay";
 127 };
 128
 129 &usdhc3 {
 130         pinctrl-names = "default";
 131         pinctrl-0 = <&pinctrl_usdhc3>;
 132         non-removable;
 133         status = "okay";
 134 };