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         fsl,spi-num-chipselects = <1>;
  41         cs-gpios = <&gpio4 21 GPIO_ACTIVE_HIGH>;
  42         status = "okay";
  43
  44         pmic: mc13783@0 {
  45                 compatible = "fsl,mc13783";
  46                 reg = <0>;
  47                 spi-cs-high;
  48                 spi-max-frequency = <1000000>;
  49                 interrupt-parent = <&gpio3>;
  50                 interrupts = <14 IRQ_TYPE_LEVEL_HIGH>;
  51
  52                 regulators {
  53                         vgen_reg: vgen {
  54                                 regulator-min-microvolt = <1500000>;
  55                                 regulator-max-microvolt = <1500000>;
  56                                 regulator-always-on;
  57                                 regulator-boot-on;
  58                         };
  59
  60                         vmmc1_reg: vmmc1 {
  61                                 regulator-min-microvolt = <1600000>;
  62                                 regulator-max-microvolt = <3000000>;
  63                         };
  64
  65                         gpo1_reg: gpo1 {
  66                                 regulator-always-on;
  67                                 regulator-boot-on;
  68                         };
  69
  70                         gpo3_reg: gpo3 {
  71                                 regulator-always-on;
  72                                 regulator-boot-on;
  73                         };
  74                 };
  75         };
  76 };
  77
  78 &fec {
  79         phy-mode = "mii";
  80         pinctrl-names = "default";
  81         pinctrl-0 = <&pinctrl_fec>;
  82         status = "okay";
  83 };
  84
  85 &kpp {
  86         linux,keymap = <
  87                 MATRIX_KEY(0, 0, KEY_UP)
  88                 MATRIX_KEY(0, 1, KEY_DOWN)
  89                 MATRIX_KEY(1, 0, KEY_RIGHT)
  90                 MATRIX_KEY(1, 1, KEY_LEFT)
  91                 MATRIX_KEY(1, 2, KEY_ENTER)
  92                 MATRIX_KEY(2, 0, KEY_F6)
  93                 MATRIX_KEY(2, 1, KEY_F8)
  94                 MATRIX_KEY(2, 2, KEY_F9)
  95                 MATRIX_KEY(2, 3, KEY_F10)
  96         >;
  97         status = "okay";
  98 };
  99
 100 &nfc {
 101         pinctrl-names = "default";
 102         pinctrl-0 = <&pinctrl_nand>;
 103         nand-ecc-mode = "hw";
 104         nand-on-flash-bbt;
 105         status = "okay";
 106 };
 107
 108 &uart1 {
 109         fsl,uart-has-rtscts;
 110         pinctrl-names = "default";
 111         pinctrl-0 = <&pinctrl_uart1>;
 112         status = "okay";
 113 };
 114
 115 &usbotg {
 116         pinctrl-names = "default";
 117         pinctrl-0 = <&pinctrl_usbotg>;
 118         dr_mode = "otg";
 119         fsl,usbphy = <&usbphy0>;
 120         phy_type = "ulpi";
 121         status = "okay";
 122 };
 123
 124 &iomuxc {
 125         imx27-pdk {
 126                 pinctrl_cspi2: cspi2grp {
 127                         fsl,pins = <
 128                                 MX27_PAD_CSPI2_MISO__CSPI2_MISO 0x0
 129                                 MX27_PAD_CSPI2_MOSI__CSPI2_MOSI 0x0
 130                                 MX27_PAD_CSPI2_SCLK__CSPI2_SCLK 0x0
 131                                 MX27_PAD_CSPI2_SS0__GPIO4_21    0x0 /* SPI2 CS0 */
 132                                 MX27_PAD_TOUT__GPIO3_14         0x0 /* PMIC IRQ */
 133                         >;
 134                 };
 135
 136                 pinctrl_fec: fecgrp {
 137                         fsl,pins = <
 138                                 MX27_PAD_SD3_CMD__FEC_TXD0 0x0
 139                                 MX27_PAD_SD3_CLK__FEC_TXD1 0x0
 140                                 MX27_PAD_ATA_DATA0__FEC_TXD2 0x0
 141                                 MX27_PAD_ATA_DATA1__FEC_TXD3 0x0
 142                                 MX27_PAD_ATA_DATA2__FEC_RX_ER 0x0
 143                                 MX27_PAD_ATA_DATA3__FEC_RXD1 0x0
 144                                 MX27_PAD_ATA_DATA4__FEC_RXD2 0x0
 145                                 MX27_PAD_ATA_DATA5__FEC_RXD3 0x0
 146                                 MX27_PAD_ATA_DATA6__FEC_MDIO 0x0
 147                                 MX27_PAD_ATA_DATA7__FEC_MDC 0x0
 148                                 MX27_PAD_ATA_DATA8__FEC_CRS 0x0
 149                                 MX27_PAD_ATA_DATA9__FEC_TX_CLK 0x0
 150                                 MX27_PAD_ATA_DATA10__FEC_RXD0 0x0
 151                                 MX27_PAD_ATA_DATA11__FEC_RX_DV 0x0
 152                                 MX27_PAD_ATA_DATA12__FEC_RX_CLK 0x0
 153                                 MX27_PAD_ATA_DATA13__FEC_COL 0x0
 154                                 MX27_PAD_ATA_DATA14__FEC_TX_ER 0x0
 155                                 MX27_PAD_ATA_DATA15__FEC_TX_EN 0x0
 156                         >;
 157                 };
 158
 159                 pinctrl_nand: nandgrp {
 160                         fsl,pins = <
 161                                 MX27_PAD_NFRB__NFRB     0x0
 162                                 MX27_PAD_NFCLE__NFCLE   0x0
 163                                 MX27_PAD_NFWP_B__NFWP_B 0x0
 164                                 MX27_PAD_NFCE_B__NFCE_B 0x0
 165                                 MX27_PAD_NFALE__NFALE   0x0
 166                                 MX27_PAD_NFRE_B__NFRE_B 0x0
 167                                 MX27_PAD_NFWE_B__NFWE_B 0x0
 168                         >;
 169                 };
 170
 171                 pinctrl_uart1: uart1grp {
 172                         fsl,pins = <
 173                                 MX27_PAD_UART1_TXD__UART1_TXD 0x0
 174                                 MX27_PAD_UART1_RXD__UART1_RXD 0x0
 175                                 MX27_PAD_UART1_CTS__UART1_CTS 0x0
 176                                 MX27_PAD_UART1_RTS__UART1_RTS 0x0
 177                         >;
 178                 };
 179
 180                 pinctrl_usbotg: usbotggrp {
 181                         fsl,pins = <
 182                                 MX27_PAD_USBOTG_NXT__USBOTG_NXT 0x0
 183                                 MX27_PAD_USBOTG_STP__USBOTG_STP 0x0
 184                                 MX27_PAD_USBOTG_DIR__USBOTG_DIR 0x0
 185                                 MX27_PAD_USBOTG_CLK__USBOTG_CLK 0x0
 186                                 MX27_PAD_USBOTG_DATA0__USBOTG_DATA0 0x0
 187                                 MX27_PAD_USBOTG_DATA1__USBOTG_DATA1 0x0
 188                                 MX27_PAD_USBOTG_DATA2__USBOTG_DATA2 0x0
 189                                 MX27_PAD_USBOTG_DATA3__USBOTG_DATA3 0x0
 190                                 MX27_PAD_USBOTG_DATA4__USBOTG_DATA4 0x0
 191                                 MX27_PAD_USBOTG_DATA5__USBOTG_DATA5 0x0
 192                                 MX27_PAD_USBOTG_DATA6__USBOTG_DATA6 0x0
 193                                 MX27_PAD_USBOTG_DATA7__USBOTG_DATA7 0x0
 194                         >;
 195                 };
 196         };
 197 };