arch/arm/boot/dts/imx27-phytec-phycard-s-som.dtsi

   1 /*
   2  * Copyright 2012 Sascha Hauer, Uwe Kleine-König, Steffen Trumtrar
   3  * and Markus Pargmann, Pengutronix
   4  *
   5  * The code contained herein is licensed under the GNU General Public
   6  * License. You may obtain a copy of the GNU General Public License
   7  * Version 2 or later at the following locations:
   8  *
   9  * http://www.opensource.org/licenses/gpl-license.html
  10  * http://www.gnu.org/copyleft/gpl.html
  11  */
  12
  13 /dts-v1/;
  14 #include "imx27.dtsi"
  15
  16 / {
  17         model = "Phytec pca100";
  18         compatible = "phytec,imx27-pca100", "fsl,imx27";
  19
  20         memory {
  21                 reg = <0xa0000000 0x08000000>; /* 128MB */
  22         };
  23 };
  24
  25 &cspi1 {
  26         fsl,spi-num-chipselects = <2>;
  27         cs-gpios = <&gpio4 28 GPIO_ACTIVE_HIGH>,
  28                    <&gpio4 27 GPIO_ACTIVE_HIGH>;
  29         status = "okay";
  30 };
  31
  32 &fec {
  33         pinctrl-names = "default";
  34         pinctrl-0 = <&pinctrl_fec1>;
  35         status = "okay";
  36 };
  37
  38 &i2c2 {
  39         pinctrl-names = "default";
  40         pinctrl-0 = <&pinctrl_i2c2>;
  41         status = "okay";
  42
  43         at24@52 {
  44                 compatible = "at,24c32";
  45                 pagesize = <32>;
  46                 reg = <0x52>;
  47         };
  48 };
  49
  50 &iomuxc {
  51         imx27-phycard-s-som {
  52                 pinctrl_fec1: fec1grp {
  53                         fsl,pins = <
  54                                 MX27_PAD_SD3_CMD__FEC_TXD0 0x0
  55                                 MX27_PAD_SD3_CLK__FEC_TXD1 0x0
  56                                 MX27_PAD_ATA_DATA0__FEC_TXD2 0x0
  57                                 MX27_PAD_ATA_DATA1__FEC_TXD3 0x0
  58                                 MX27_PAD_ATA_DATA2__FEC_RX_ER 0x0
  59                                 MX27_PAD_ATA_DATA3__FEC_RXD1 0x0
  60                                 MX27_PAD_ATA_DATA4__FEC_RXD2 0x0
  61                                 MX27_PAD_ATA_DATA5__FEC_RXD3 0x0
  62                                 MX27_PAD_ATA_DATA6__FEC_MDIO 0x0
  63                                 MX27_PAD_ATA_DATA7__FEC_MDC 0x0
  64                                 MX27_PAD_ATA_DATA8__FEC_CRS 0x0
  65                                 MX27_PAD_ATA_DATA9__FEC_TX_CLK 0x0
  66                                 MX27_PAD_ATA_DATA10__FEC_RXD0 0x0
  67                                 MX27_PAD_ATA_DATA11__FEC_RX_DV 0x0
  68                                 MX27_PAD_ATA_DATA12__FEC_RX_CLK 0x0
  69                                 MX27_PAD_ATA_DATA13__FEC_COL 0x0
  70                                 MX27_PAD_ATA_DATA14__FEC_TX_ER 0x0
  71                                 MX27_PAD_ATA_DATA15__FEC_TX_EN 0x0
  72                         >;
  73                 };
  74
  75                 pinctrl_i2c2: i2c2grp {
  76                         fsl,pins = <
  77                                 MX27_PAD_I2C2_SDA__I2C2_SDA 0x0
  78                                 MX27_PAD_I2C2_SCL__I2C2_SCL 0x0
  79                         >;
  80                 };
  81
  82                 pinctrl_nfc: nfcgrp {
  83                         fsl,pins = <
  84                                 MX27_PAD_NFRB__NFRB 0x0
  85                                 MX27_PAD_NFCLE__NFCLE 0x0
  86                                 MX27_PAD_NFWP_B__NFWP_B 0x0
  87                                 MX27_PAD_NFCE_B__NFCE_B 0x0
  88                                 MX27_PAD_NFALE__NFALE 0x0
  89                                 MX27_PAD_NFRE_B__NFRE_B 0x0
  90                                 MX27_PAD_NFWE_B__NFWE_B 0x0
  91                         >;
  92                 };
  93         };
  94 };
  95
  96 &nfc {
  97         pinctrl-names = "default";
  98         pinctrl-0 = <&pinctrl_nfc>;
  99         nand-bus-width = <8>;
 100         nand-ecc-mode = "hw";
 101         nand-on-flash-bbt;
 102         status = "okay";
 103 };