0001 // SPDX-License-Identifier: GPL-2.0-or-later
0002 /*
0003 * Copyright 2012 Sascha Hauer, Uwe Kleine-König, Steffen Trumtrar
0004 * and Markus Pargmann, Pengutronix
0005 */
0006
0007 /dts-v1/;
0008 #include "imx27.dtsi"
0009
0010 / {
0011 model = "Phytec pca100";
0012 compatible = "phytec,imx27-pca100", "fsl,imx27";
0013
0014 memory@a0000000 {
0015 device_type = "memory";
0016 reg = <0xa0000000 0x08000000>; /* 128MB */
0017 };
0018 };
0019
0020 &cspi1 {
0021 cs-gpios = <&gpio4 28 GPIO_ACTIVE_LOW>,
0022 <&gpio4 27 GPIO_ACTIVE_LOW>;
0023 status = "okay";
0024 };
0025
0026 &fec {
0027 pinctrl-names = "default";
0028 pinctrl-0 = <&pinctrl_fec1>;
0029 status = "okay";
0030 };
0031
0032 &i2c2 {
0033 pinctrl-names = "default";
0034 pinctrl-0 = <&pinctrl_i2c2>;
0035 status = "okay";
0036
0037 at24@52 {
0038 compatible = "atmel,24c32";
0039 pagesize = <32>;
0040 reg = <0x52>;
0041 };
0042 };
0043
0044 &iomuxc {
0045 imx27-phycard-s-som {
0046 pinctrl_fec1: fec1grp {
0047 fsl,pins = <
0048 MX27_PAD_SD3_CMD__FEC_TXD0 0x0
0049 MX27_PAD_SD3_CLK__FEC_TXD1 0x0
0050 MX27_PAD_ATA_DATA0__FEC_TXD2 0x0
0051 MX27_PAD_ATA_DATA1__FEC_TXD3 0x0
0052 MX27_PAD_ATA_DATA2__FEC_RX_ER 0x0
0053 MX27_PAD_ATA_DATA3__FEC_RXD1 0x0
0054 MX27_PAD_ATA_DATA4__FEC_RXD2 0x0
0055 MX27_PAD_ATA_DATA5__FEC_RXD3 0x0
0056 MX27_PAD_ATA_DATA6__FEC_MDIO 0x0
0057 MX27_PAD_ATA_DATA7__FEC_MDC 0x0
0058 MX27_PAD_ATA_DATA8__FEC_CRS 0x0
0059 MX27_PAD_ATA_DATA9__FEC_TX_CLK 0x0
0060 MX27_PAD_ATA_DATA10__FEC_RXD0 0x0
0061 MX27_PAD_ATA_DATA11__FEC_RX_DV 0x0
0062 MX27_PAD_ATA_DATA12__FEC_RX_CLK 0x0
0063 MX27_PAD_ATA_DATA13__FEC_COL 0x0
0064 MX27_PAD_ATA_DATA14__FEC_TX_ER 0x0
0065 MX27_PAD_ATA_DATA15__FEC_TX_EN 0x0
0066 >;
0067 };
0068
0069 pinctrl_i2c2: i2c2grp {
0070 fsl,pins = <
0071 MX27_PAD_I2C2_SDA__I2C2_SDA 0x0
0072 MX27_PAD_I2C2_SCL__I2C2_SCL 0x0
0073 >;
0074 };
0075
0076 pinctrl_nfc: nfcgrp {
0077 fsl,pins = <
0078 MX27_PAD_NFRB__NFRB 0x0
0079 MX27_PAD_NFCLE__NFCLE 0x0
0080 MX27_PAD_NFWP_B__NFWP_B 0x0
0081 MX27_PAD_NFCE_B__NFCE_B 0x0
0082 MX27_PAD_NFALE__NFALE 0x0
0083 MX27_PAD_NFRE_B__NFRE_B 0x0
0084 MX27_PAD_NFWE_B__NFWE_B 0x0
0085 >;
0086 };
0087 };
0088 };
0089
0090 &nfc {
0091 pinctrl-names = "default";
0092 pinctrl-0 = <&pinctrl_nfc>;
0093 nand-bus-width = <8>;
0094 nand-ecc-mode = "hw";
0095 nand-on-flash-bbt;
0096 status = "okay";
0097 };
