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 "imx25.dtsi" 14 15/ { 16 model = "Ka-Ro TX25"; 17 compatible = "karo,imx25-tx25", "fsl,imx25"; 18 19 chosen { 20 stdout-path = &uart1; 21 }; 22 23 regulators { 24 compatible = "simple-bus"; 25 #address-cells = <1>; 26 #size-cells = <0>; 27 28 reg_fec_phy: regulator@0 { 29 compatible = "regulator-fixed"; 30 reg = <0>; 31 regulator-name = "fec-phy"; 32 regulator-min-microvolt = <3300000>; 33 regulator-max-microvolt = <3300000>; 34 gpio = <&gpio4 9 0>; 35 enable-active-high; 36 }; 37 }; 38 39 memory@80000000 { 40 device_type = "memory"; 41 reg = <0x80000000 0x02000000 0x90000000 0x02000000>; 42 }; 43}; 44 45&iomuxc { 46 pinctrl_uart1: uart1grp { 47 fsl,pins = < 48 MX25_PAD_UART1_TXD__UART1_TXD 0x80000000 49 MX25_PAD_UART1_RXD__UART1_RXD 0x80000000 50 MX25_PAD_UART1_CTS__UART1_CTS 0x80000000 51 MX25_PAD_UART1_RTS__UART1_RTS 0x80000000 52 >; 53 }; 54 55 pinctrl_fec: fecgrp { 56 fsl,pins = < 57 MX25_PAD_D11__GPIO_4_9 0x80000000 /* FEC PHY power on pin */ 58 MX25_PAD_D13__GPIO_4_7 0x80000000 /* FEC reset */ 59 MX25_PAD_FEC_MDC__FEC_MDC 0x80000000 60 MX25_PAD_FEC_MDIO__FEC_MDIO 0x80000000 61 MX25_PAD_FEC_TDATA0__FEC_TDATA0 0x80000000 62 MX25_PAD_FEC_TDATA1__FEC_TDATA1 0x80000000 63 MX25_PAD_FEC_TX_EN__FEC_TX_EN 0x80000000 64 MX25_PAD_FEC_RDATA0__FEC_RDATA0 0x80000000 65 MX25_PAD_FEC_RDATA1__FEC_RDATA1 0x80000000 66 MX25_PAD_FEC_RX_DV__FEC_RX_DV 0x80000000 67 MX25_PAD_FEC_TX_CLK__FEC_TX_CLK 0x80000000 68 >; 69 }; 70 71 pinctrl_nfc: nfcgrp { 72 fsl,pins = < 73 MX25_PAD_NF_CE0__NF_CE0 0x80000000 74 MX25_PAD_NFWE_B__NFWE_B 0x80000000 75 MX25_PAD_NFRE_B__NFRE_B 0x80000000 76 MX25_PAD_NFALE__NFALE 0x80000000 77 MX25_PAD_NFCLE__NFCLE 0x80000000 78 MX25_PAD_NFWP_B__NFWP_B 0x80000000 79 MX25_PAD_NFRB__NFRB 0x80000000 80 MX25_PAD_D7__D7 0x80000000 81 MX25_PAD_D6__D6 0x80000000 82 MX25_PAD_D5__D5 0x80000000 83 MX25_PAD_D4__D4 0x80000000 84 MX25_PAD_D3__D3 0x80000000 85 MX25_PAD_D2__D2 0x80000000 86 MX25_PAD_D1__D1 0x80000000 87 MX25_PAD_D0__D0 0x80000000 88 >; 89 }; 90}; 91 92&uart1 { 93 pinctrl-names = "default"; 94 pinctrl-0 = <&pinctrl_uart1>; 95 status = "okay"; 96}; 97 98&fec { 99 pinctrl-names = "default"; 100 pinctrl-0 = <&pinctrl_fec>; 101 phy-reset-gpios = <&gpio3 7 GPIO_ACTIVE_LOW>; 102 phy-mode = "rmii"; 103 phy-supply = <®_fec_phy>; 104 status = "okay"; 105}; 106 107&nfc { 108 pinctrl-names = "default"; 109 pinctrl-0 = <&pinctrl_nfc>; 110 nand-on-flash-bbt; 111 nand-ecc-mode = "hw"; 112 nand-bus-width = <8>; 113 status = "okay"; 114}; 115