1/* 2 * Copyright 2013 Freescale Semiconductor, Inc. 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 <dt-bindings/gpio/gpio.h> 14#include <dt-bindings/input/input.h> 15#include "imx25.dtsi" 16 17/ { 18 model = "Freescale i.MX25 Product Development Kit"; 19 compatible = "fsl,imx25-pdk", "fsl,imx25"; 20 21 memory { 22 reg = <0x80000000 0x4000000>; 23 }; 24 25 regulators { 26 compatible = "simple-bus"; 27 #address-cells = <1>; 28 #size-cells = <0>; 29 30 reg_fec_3v3: regulator@0 { 31 compatible = "regulator-fixed"; 32 reg = <0>; 33 regulator-name = "fec-3v3"; 34 regulator-min-microvolt = <3300000>; 35 regulator-max-microvolt = <3300000>; 36 gpio = <&gpio2 3 0>; 37 enable-active-high; 38 }; 39 40 reg_2p5v: regulator@1 { 41 compatible = "regulator-fixed"; 42 reg = <1>; 43 regulator-name = "2P5V"; 44 regulator-min-microvolt = <2500000>; 45 regulator-max-microvolt = <2500000>; 46 }; 47 48 reg_3p3v: regulator@2 { 49 compatible = "regulator-fixed"; 50 reg = <2>; 51 regulator-name = "3P3V"; 52 regulator-min-microvolt = <3300000>; 53 regulator-max-microvolt = <3300000>; 54 }; 55 56 reg_can_3v3: regulator@3 { 57 compatible = "regulator-fixed"; 58 reg = <3>; 59 regulator-name = "can-3v3"; 60 regulator-min-microvolt = <3300000>; 61 regulator-max-microvolt = <3300000>; 62 gpio = <&gpio4 6 0>; 63 }; 64 }; 65 66 sound { 67 compatible = "fsl,imx25-pdk-sgtl5000", 68 "fsl,imx-audio-sgtl5000"; 69 model = "imx25-pdk-sgtl5000"; 70 ssi-controller = <&ssi1>; 71 audio-codec = <&codec>; 72 audio-routing = 73 "MIC_IN", "Mic Jack", 74 "Mic Jack", "Mic Bias", 75 "Headphone Jack", "HP_OUT"; 76 mux-int-port = <1>; 77 mux-ext-port = <4>; 78 }; 79}; 80 81&audmux { 82 pinctrl-names = "default"; 83 pinctrl-0 = <&pinctrl_audmux>; 84 status = "okay"; 85}; 86 87&can1 { 88 pinctrl-names = "default"; 89 pinctrl-0 = <&pinctrl_can1>; 90 xceiver-supply = <®_can_3v3>; 91 status = "okay"; 92}; 93 94&esdhc1 { 95 pinctrl-names = "default"; 96 pinctrl-0 = <&pinctrl_esdhc1>; 97 cd-gpios = <&gpio2 1 GPIO_ACTIVE_LOW>; 98 wp-gpios = <&gpio2 0 GPIO_ACTIVE_HIGH>; 99 status = "okay"; 100}; 101 102&fec { 103 phy-mode = "rmii"; 104 pinctrl-names = "default"; 105 pinctrl-0 = <&pinctrl_fec>; 106 phy-supply = <®_fec_3v3>; 107 phy-reset-gpios = <&gpio4 8 0>; 108 status = "okay"; 109}; 110 111&i2c1 { 112 clock-frequency = <100000>; 113 pinctrl-names = "default"; 114 pinctrl-0 = <&pinctrl_i2c1>; 115 status = "okay"; 116 117 codec: sgtl5000@0a { 118 compatible = "fsl,sgtl5000"; 119 reg = <0x0a>; 120 clocks = <&clks 129>; 121 VDDA-supply = <®_2p5v>; 122 VDDIO-supply = <®_3p3v>; 123 }; 124}; 125 126&iomuxc { 127 imx25-pdk { 128 pinctrl_audmux: audmuxgrp { 129 fsl,pins = < 130 MX25_PAD_RW__AUD4_TXFS 0xe0 131 MX25_PAD_OE__AUD4_TXC 0xe0 132 MX25_PAD_EB0__AUD4_TXD 0xe0 133 MX25_PAD_EB1__AUD4_RXD 0xe0 134 >; 135 }; 136 137 pinctrl_can1: can1grp { 138 fsl,pins = < 139 MX25_PAD_GPIO_A__CAN1_TX 0x0 140 MX25_PAD_GPIO_B__CAN1_RX 0x0 141 MX25_PAD_D14__GPIO_4_6 0x80000000 142 >; 143 }; 144 145 pinctrl_esdhc1: esdhc1grp { 146 fsl,pins = < 147 MX25_PAD_SD1_CMD__SD1_CMD 0x80000000 148 MX25_PAD_SD1_CLK__SD1_CLK 0x80000000 149 MX25_PAD_SD1_DATA0__SD1_DATA0 0x80000000 150 MX25_PAD_SD1_DATA1__SD1_DATA1 0x80000000 151 MX25_PAD_SD1_DATA2__SD1_DATA2 0x80000000 152 MX25_PAD_SD1_DATA3__SD1_DATA3 0x80000000 153 MX25_PAD_A14__GPIO_2_0 0x80000000 154 MX25_PAD_A15__GPIO_2_1 0x80000000 155 >; 156 }; 157 158 pinctrl_fec: fecgrp { 159 fsl,pins = < 160 MX25_PAD_FEC_MDC__FEC_MDC 0x80000000 161 MX25_PAD_FEC_MDIO__FEC_MDIO 0x400001e0 162 MX25_PAD_FEC_TDATA0__FEC_TDATA0 0x80000000 163 MX25_PAD_FEC_TDATA1__FEC_TDATA1 0x80000000 164 MX25_PAD_FEC_TX_EN__FEC_TX_EN 0x80000000 165 MX25_PAD_FEC_RDATA0__FEC_RDATA0 0x80000000 166 MX25_PAD_FEC_RDATA1__FEC_RDATA1 0x80000000 167 MX25_PAD_FEC_RX_DV__FEC_RX_DV 0x80000000 168 MX25_PAD_FEC_TX_CLK__FEC_TX_CLK 0x1c0 169 MX25_PAD_A17__GPIO_2_3 0x80000000 170 MX25_PAD_D12__GPIO_4_8 0x80000000 171 >; 172 }; 173 174 pinctrl_i2c1: i2c1grp { 175 fsl,pins = < 176 MX25_PAD_I2C1_CLK__I2C1_CLK 0x80000000 177 MX25_PAD_I2C1_DAT__I2C1_DAT 0x80000000 178 >; 179 }; 180 181 pinctrl_kpp: kppgrp { 182 fsl,pins = < 183 MX25_PAD_KPP_ROW0__KPP_ROW0 0x80000000 184 MX25_PAD_KPP_ROW1__KPP_ROW1 0x80000000 185 MX25_PAD_KPP_ROW2__KPP_ROW2 0x80000000 186 MX25_PAD_KPP_ROW3__KPP_ROW3 0x80000000 187 MX25_PAD_KPP_COL0__KPP_COL0 0x80000000 188 MX25_PAD_KPP_COL1__KPP_COL1 0x80000000 189 MX25_PAD_KPP_COL2__KPP_COL2 0x80000000 190 MX25_PAD_KPP_COL3__KPP_COL3 0x80000000 191 >; 192 }; 193 194 195 pinctrl_uart1: uart1grp { 196 fsl,pins = < 197 MX25_PAD_UART1_RTS__UART1_RTS 0xe0 198 MX25_PAD_UART1_CTS__UART1_CTS 0xe0 199 MX25_PAD_UART1_TXD__UART1_TXD 0x80000000 200 MX25_PAD_UART1_RXD__UART1_RXD 0xc0 201 >; 202 }; 203 }; 204}; 205 206&nfc { 207 nand-on-flash-bbt; 208 status = "okay"; 209}; 210 211&kpp { 212 pinctrl-names = "default"; 213 pinctrl-0 = <&pinctrl_kpp>; 214 linux,keymap = < 215 MATRIX_KEY(0x0, 0x0, KEY_UP) 216 MATRIX_KEY(0x0, 0x1, KEY_DOWN) 217 MATRIX_KEY(0x0, 0x2, KEY_VOLUMEDOWN) 218 MATRIX_KEY(0x0, 0x3, KEY_HOME) 219 MATRIX_KEY(0x1, 0x0, KEY_RIGHT) 220 MATRIX_KEY(0x1, 0x1, KEY_LEFT) 221 MATRIX_KEY(0x1, 0x2, KEY_ENTER) 222 MATRIX_KEY(0x1, 0x3, KEY_VOLUMEUP) 223 MATRIX_KEY(0x2, 0x0, KEY_F6) 224 MATRIX_KEY(0x2, 0x1, KEY_F8) 225 MATRIX_KEY(0x2, 0x2, KEY_F9) 226 MATRIX_KEY(0x2, 0x3, KEY_F10) 227 MATRIX_KEY(0x3, 0x0, KEY_F1) 228 MATRIX_KEY(0x3, 0x1, KEY_F2) 229 MATRIX_KEY(0x3, 0x2, KEY_F3) 230 MATRIX_KEY(0x3, 0x2, KEY_POWER) 231 >; 232 status = "okay"; 233}; 234 235&ssi1 { 236 codec-handle = <&codec>; 237 status = "okay"; 238}; 239 240&uart1 { 241 pinctrl-names = "default"; 242 pinctrl-0 = <&pinctrl_uart1>; 243 fsl,uart-has-rtscts; 244 status = "okay"; 245}; 246 247&usbhost1 { 248 phy_type = "serial"; 249 dr_mode = "host"; 250 status = "okay"; 251}; 252 253&usbotg { 254 phy_type = "utmi"; 255 dr_mode = "otg"; 256 external-vbus-divider; 257 status = "okay"; 258}; 259