arch/arm/boot/dts/imx27-pdk.dts

   1 /*
   2  * Copyright 2012 Sascha Hauer, Pengutronix
   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 "imx27.dtsi"
  14
  15 / {
  16         model = "Freescale i.MX27 Product Development Kit";
  17         compatible = "fsl,imx27-pdk", "fsl,imx27";
  18
  19         memory {
  20                 reg = <0xa0000000 0x08000000>;
  21         };
  22
  23         usbphy {
  24                 compatible = "simple-bus";
  25                 #address-cells = <1>;
  26                 #size-cells = <0>;
  27
  28                 usbphy0: usbphy@0 {
  29                         compatible = "usb-nop-xceiv";
  30                         reg = <0>;
  31                         clocks = <&clks IMX27_CLK_DUMMY>;
  32                         clock-names = "main_clk";
  33                 };
  34         };
  35 };
  36
  37 &cspi2 {
  38         pinctrl-names = "default";
  39         pinctrl-0 = <&pinctrl_cspi2>;
  40         cs-gpios = <&gpio4 21 GPIO_ACTIVE_HIGH>;
  41         status = "okay";
  42
  43         pmic: mc13783@0 {
  44                 compatible = "fsl,mc13783";
  45                 reg = <0>;
  46                 spi-cs-high;
  47                 spi-max-frequency = <1000000>;
  48                 interrupt-parent = <&gpio3>;
  49                 interrupts = <14 IRQ_TYPE_LEVEL_HIGH>;
  50
  51                 regulators {
  52                         vgen_reg: vgen {
  53                                 regulator-min-microvolt = <1500000>;
  54                                 regulator-max-microvolt = <1500000>;
  55                                 regulator-always-on;
  56                                 regulator-boot-on;
  57                         };
  58
  59                         vmmc1_reg: vmmc1 {
  60                                 regulator-min-microvolt = <1600000>;
  61                                 regulator-max-microvolt = <3000000>;
  62                         };
  63
  64                         gpo1_reg: gpo1 {
  65                                 regulator-always-on;
  66                                 regulator-boot-on;
  67                         };
  68
  69                         gpo3_reg: gpo3 {
  70                                 regulator-always-on;
  71                                 regulator-boot-on;
  72                         };
  73                 };
  74         };
  75 };
  76
  77 &fec {
  78         phy-mode = "mii";
  79         pinctrl-names = "default";
  80         pinctrl-0 = <&pinctrl_fec>;
  81         status = "okay";
  82 };
  83
  84 &kpp {
  85         linux,keymap = <
  86                 MATRIX_KEY(0, 0, KEY_UP)
  87                 MATRIX_KEY(0, 1, KEY_DOWN)
  88                 MATRIX_KEY(1, 0, KEY_RIGHT)
  89                 MATRIX_KEY(1, 1, KEY_LEFT)
  90                 MATRIX_KEY(1, 2, KEY_ENTER)
  91                 MATRIX_KEY(2, 0, KEY_F6)
  92                 MATRIX_KEY(2, 1, KEY_F8)
  93                 MATRIX_KEY(2, 2, KEY_F9)
  94                 MATRIX_KEY(2, 3, KEY_F10)
  95         >;
  96         status = "okay";
  97 };
  98
  99 &nfc {
 100         pinctrl-names = "default";
 101         pinctrl-0 = <&pinctrl_nand>;
 102         nand-ecc-mode = "hw";
 103         nand-on-flash-bbt;
 104         status = "okay";
 105 };
 106
 107 &uart1 {
 108         uart-has-rtscts;
 109         pinctrl-names = "default";
 110         pinctrl-0 = <&pinctrl_uart1>;
 111         status = "okay";
 112 };
 113
 114 &usbotg {
 115         pinctrl-names = "default";
 116         pinctrl-0 = <&pinctrl_usbotg>;
 117         dr_mode = "otg";
 118         fsl,usbphy = <&usbphy0>;
 119         phy_type = "ulpi";
 120         status = "okay";
 121 };
 122
 123 &iomuxc {
 124         imx27-pdk {
 125                 pinctrl_cspi2: cspi2grp {
 126                         fsl,pins = <
 127                                 MX27_PAD_CSPI2_MISO__CSPI2_MISO 0x0
 128                                 MX27_PAD_CSPI2_MOSI__CSPI2_MOSI 0x0
 129                                 MX27_PAD_CSPI2_SCLK__CSPI2_SCLK 0x0
 130                                 MX27_PAD_CSPI2_SS0__GPIO4_21    0x0 /* SPI2 CS0 */
 131                                 MX27_PAD_TOUT__GPIO3_14         0x0 /* PMIC IRQ */
 132                         >;
 133                 };
 134
 135                 pinctrl_fec: fecgrp {
 136                         fsl,pins = <
 137                                 MX27_PAD_SD3_CMD__FEC_TXD0 0x0
 138                                 MX27_PAD_SD3_CLK__FEC_TXD1 0x0
 139                                 MX27_PAD_ATA_DATA0__FEC_TXD2 0x0
 140                                 MX27_PAD_ATA_DATA1__FEC_TXD3 0x0
 141                                 MX27_PAD_ATA_DATA2__FEC_RX_ER 0x0
 142                                 MX27_PAD_ATA_DATA3__FEC_RXD1 0x0
 143                                 MX27_PAD_ATA_DATA4__FEC_RXD2 0x0
 144                                 MX27_PAD_ATA_DATA5__FEC_RXD3 0x0
 145                                 MX27_PAD_ATA_DATA6__FEC_MDIO 0x0
 146                                 MX27_PAD_ATA_DATA7__FEC_MDC 0x0
 147                                 MX27_PAD_ATA_DATA8__FEC_CRS 0x0
 148                                 MX27_PAD_ATA_DATA9__FEC_TX_CLK 0x0
 149                                 MX27_PAD_ATA_DATA10__FEC_RXD0 0x0
 150                                 MX27_PAD_ATA_DATA11__FEC_RX_DV 0x0
 151                                 MX27_PAD_ATA_DATA12__FEC_RX_CLK 0x0
 152                                 MX27_PAD_ATA_DATA13__FEC_COL 0x0
 153                                 MX27_PAD_ATA_DATA14__FEC_TX_ER 0x0
 154                                 MX27_PAD_ATA_DATA15__FEC_TX_EN 0x0
 155                         >;
 156                 };
 157
 158                 pinctrl_nand: nandgrp {
 159                         fsl,pins = <
 160                                 MX27_PAD_NFRB__NFRB     0x0
 161                                 MX27_PAD_NFCLE__NFCLE   0x0
 162                                 MX27_PAD_NFWP_B__NFWP_B 0x0
 163                                 MX27_PAD_NFCE_B__NFCE_B 0x0
 164                                 MX27_PAD_NFALE__NFALE   0x0
 165                                 MX27_PAD_NFRE_B__NFRE_B 0x0
 166                                 MX27_PAD_NFWE_B__NFWE_B 0x0
 167                         >;
 168                 };
 169
 170                 pinctrl_uart1: uart1grp {
 171                         fsl,pins = <
 172                                 MX27_PAD_UART1_TXD__UART1_TXD 0x0
 173                                 MX27_PAD_UART1_RXD__UART1_RXD 0x0
 174                                 MX27_PAD_UART1_CTS__UART1_CTS 0x0
 175                                 MX27_PAD_UART1_RTS__UART1_RTS 0x0
 176                         >;
 177                 };
 178
 179                 pinctrl_usbotg: usbotggrp {
 180                         fsl,pins = <
 181                                 MX27_PAD_USBOTG_NXT__USBOTG_NXT 0x0
 182                                 MX27_PAD_USBOTG_STP__USBOTG_STP 0x0
 183                                 MX27_PAD_USBOTG_DIR__USBOTG_DIR 0x0
 184                                 MX27_PAD_USBOTG_CLK__USBOTG_CLK 0x0
 185                                 MX27_PAD_USBOTG_DATA0__USBOTG_DATA0 0x0
 186                                 MX27_PAD_USBOTG_DATA1__USBOTG_DATA1 0x0
 187                                 MX27_PAD_USBOTG_DATA2__USBOTG_DATA2 0x0
 188                                 MX27_PAD_USBOTG_DATA3__USBOTG_DATA3 0x0
 189                                 MX27_PAD_USBOTG_DATA4__USBOTG_DATA4 0x0
 190                                 MX27_PAD_USBOTG_DATA5__USBOTG_DATA5 0x0
 191                                 MX27_PAD_USBOTG_DATA6__USBOTG_DATA6 0x0
 192                                 MX27_PAD_USBOTG_DATA7__USBOTG_DATA7 0x0
 193                         >;
 194                 };
 195         };
 196 };