1// SPDX-License-Identifier: GPL-2.0+ 2// 3// Copyright 2011 Freescale Semiconductor, Inc. 4// Copyright 2011 Linaro Ltd. 5 6/dts-v1/; 7#include <dt-bindings/input/input.h> 8#include "imx53.dtsi" 9 10/ { 11 model = "Freescale i.MX53 Smart Mobile Reference Design Board"; 12 compatible = "fsl,imx53-smd", "fsl,imx53"; 13 14 memory@70000000 { 15 reg = <0x70000000 0x40000000>; 16 }; 17 18 gpio-keys { 19 compatible = "gpio-keys"; 20 21 volume-up { 22 label = "Volume Up"; 23 gpios = <&gpio2 14 0>; 24 linux,code = <KEY_VOLUMEUP>; 25 }; 26 27 volume-down { 28 label = "Volume Down"; 29 gpios = <&gpio2 15 0>; 30 linux,code = <KEY_VOLUMEDOWN>; 31 }; 32 }; 33}; 34 35&esdhc1 { 36 pinctrl-names = "default"; 37 pinctrl-0 = <&pinctrl_esdhc1>; 38 cd-gpios = <&gpio3 13 GPIO_ACTIVE_LOW>; 39 wp-gpios = <&gpio4 11 GPIO_ACTIVE_HIGH>; 40 status = "okay"; 41}; 42 43&esdhc2 { 44 pinctrl-names = "default"; 45 pinctrl-0 = <&pinctrl_esdhc2>; 46 non-removable; 47 status = "okay"; 48}; 49 50&uart3 { 51 pinctrl-names = "default"; 52 pinctrl-0 = <&pinctrl_uart3>; 53 uart-has-rtscts; 54 status = "okay"; 55}; 56 57&ecspi1 { 58 pinctrl-names = "default"; 59 pinctrl-0 = <&pinctrl_ecspi1>; 60 cs-gpios = <&gpio2 30 0>, <&gpio3 19 0>; 61 status = "okay"; 62 63 zigbee: mc1323@0 { 64 compatible = "fsl,mc1323"; 65 spi-max-frequency = <8000000>; 66 reg = <0>; 67 }; 68 69 flash: m25p32@1 { 70 #address-cells = <1>; 71 #size-cells = <1>; 72 compatible = "st,m25p32", "st,m25p", "jedec,spi-nor"; 73 spi-max-frequency = <20000000>; 74 reg = <1>; 75 76 partition@0 { 77 label = "U-Boot"; 78 reg = <0x0 0x40000>; 79 read-only; 80 }; 81 82 partition@40000 { 83 label = "Kernel"; 84 reg = <0x40000 0x3c0000>; 85 }; 86 }; 87}; 88 89&esdhc3 { 90 pinctrl-names = "default"; 91 pinctrl-0 = <&pinctrl_esdhc3>; 92 non-removable; 93 status = "okay"; 94}; 95 96&iomuxc { 97 pinctrl-names = "default"; 98 pinctrl-0 = <&pinctrl_hog>; 99 100 imx53-smd { 101 pinctrl_hog: hoggrp { 102 fsl,pins = < 103 MX53_PAD_PATA_DATA14__GPIO2_14 0x80000000 104 MX53_PAD_PATA_DATA15__GPIO2_15 0x80000000 105 MX53_PAD_EIM_EB2__GPIO2_30 0x80000000 106 MX53_PAD_EIM_DA13__GPIO3_13 0x80000000 107 MX53_PAD_EIM_D19__GPIO3_19 0x80000000 108 MX53_PAD_KEY_ROW2__GPIO4_11 0x80000000 109 MX53_PAD_PATA_DA_0__GPIO7_6 0x80000000 110 >; 111 }; 112 113 pinctrl_ecspi1: ecspi1grp { 114 fsl,pins = < 115 MX53_PAD_EIM_D16__ECSPI1_SCLK 0x80000000 116 MX53_PAD_EIM_D17__ECSPI1_MISO 0x80000000 117 MX53_PAD_EIM_D18__ECSPI1_MOSI 0x80000000 118 >; 119 }; 120 121 pinctrl_esdhc1: esdhc1grp { 122 fsl,pins = < 123 MX53_PAD_SD1_DATA0__ESDHC1_DAT0 0x1d5 124 MX53_PAD_SD1_DATA1__ESDHC1_DAT1 0x1d5 125 MX53_PAD_SD1_DATA2__ESDHC1_DAT2 0x1d5 126 MX53_PAD_SD1_DATA3__ESDHC1_DAT3 0x1d5 127 MX53_PAD_SD1_CMD__ESDHC1_CMD 0x1d5 128 MX53_PAD_SD1_CLK__ESDHC1_CLK 0x1d5 129 >; 130 }; 131 132 pinctrl_esdhc2: esdhc2grp { 133 fsl,pins = < 134 MX53_PAD_SD2_CMD__ESDHC2_CMD 0x1d5 135 MX53_PAD_SD2_CLK__ESDHC2_CLK 0x1d5 136 MX53_PAD_SD2_DATA0__ESDHC2_DAT0 0x1d5 137 MX53_PAD_SD2_DATA1__ESDHC2_DAT1 0x1d5 138 MX53_PAD_SD2_DATA2__ESDHC2_DAT2 0x1d5 139 MX53_PAD_SD2_DATA3__ESDHC2_DAT3 0x1d5 140 >; 141 }; 142 143 pinctrl_esdhc3: esdhc3grp { 144 fsl,pins = < 145 MX53_PAD_PATA_DATA8__ESDHC3_DAT0 0x1d5 146 MX53_PAD_PATA_DATA9__ESDHC3_DAT1 0x1d5 147 MX53_PAD_PATA_DATA10__ESDHC3_DAT2 0x1d5 148 MX53_PAD_PATA_DATA11__ESDHC3_DAT3 0x1d5 149 MX53_PAD_PATA_DATA0__ESDHC3_DAT4 0x1d5 150 MX53_PAD_PATA_DATA1__ESDHC3_DAT5 0x1d5 151 MX53_PAD_PATA_DATA2__ESDHC3_DAT6 0x1d5 152 MX53_PAD_PATA_DATA3__ESDHC3_DAT7 0x1d5 153 MX53_PAD_PATA_RESET_B__ESDHC3_CMD 0x1d5 154 MX53_PAD_PATA_IORDY__ESDHC3_CLK 0x1d5 155 >; 156 }; 157 158 pinctrl_fec: fecgrp { 159 fsl,pins = < 160 MX53_PAD_FEC_MDC__FEC_MDC 0x80000000 161 MX53_PAD_FEC_MDIO__FEC_MDIO 0x80000000 162 MX53_PAD_FEC_REF_CLK__FEC_TX_CLK 0x80000000 163 MX53_PAD_FEC_RX_ER__FEC_RX_ER 0x80000000 164 MX53_PAD_FEC_CRS_DV__FEC_RX_DV 0x80000000 165 MX53_PAD_FEC_RXD1__FEC_RDATA_1 0x80000000 166 MX53_PAD_FEC_RXD0__FEC_RDATA_0 0x80000000 167 MX53_PAD_FEC_TX_EN__FEC_TX_EN 0x80000000 168 MX53_PAD_FEC_TXD1__FEC_TDATA_1 0x80000000 169 MX53_PAD_FEC_TXD0__FEC_TDATA_0 0x80000000 170 >; 171 }; 172 173 pinctrl_i2c1: i2c1grp { 174 fsl,pins = < 175 MX53_PAD_CSI0_DAT8__I2C1_SDA 0xc0000000 176 MX53_PAD_CSI0_DAT9__I2C1_SCL 0xc0000000 177 >; 178 }; 179 180 pinctrl_i2c2: i2c2grp { 181 fsl,pins = < 182 MX53_PAD_KEY_ROW3__I2C2_SDA 0xc0000000 183 MX53_PAD_KEY_COL3__I2C2_SCL 0xc0000000 184 >; 185 }; 186 187 pinctrl_uart1: uart1grp { 188 fsl,pins = < 189 MX53_PAD_CSI0_DAT10__UART1_TXD_MUX 0x1e4 190 MX53_PAD_CSI0_DAT11__UART1_RXD_MUX 0x1e4 191 >; 192 }; 193 194 pinctrl_uart2: uart2grp { 195 fsl,pins = < 196 MX53_PAD_PATA_BUFFER_EN__UART2_RXD_MUX 0x1e4 197 MX53_PAD_PATA_DMARQ__UART2_TXD_MUX 0x1e4 198 >; 199 }; 200 201 pinctrl_uart3: uart3grp { 202 fsl,pins = < 203 MX53_PAD_PATA_CS_0__UART3_TXD_MUX 0x1e4 204 MX53_PAD_PATA_CS_1__UART3_RXD_MUX 0x1e4 205 MX53_PAD_PATA_DA_1__UART3_CTS 0x1e4 206 MX53_PAD_PATA_DA_2__UART3_RTS 0x1e4 207 >; 208 }; 209 }; 210}; 211 212&uart1 { 213 pinctrl-names = "default"; 214 pinctrl-0 = <&pinctrl_uart1>; 215 status = "okay"; 216}; 217 218&uart2 { 219 pinctrl-names = "default"; 220 pinctrl-0 = <&pinctrl_uart2>; 221 status = "okay"; 222}; 223 224&i2c2 { 225 pinctrl-names = "default"; 226 pinctrl-0 = <&pinctrl_i2c2>; 227 status = "okay"; 228 229 codec: sgtl5000@a { 230 compatible = "fsl,sgtl5000"; 231 reg = <0x0a>; 232 }; 233 234 magnetometer: mag3110@e { 235 compatible = "fsl,mag3110"; 236 reg = <0x0e>; 237 }; 238 239 touchkey: mpr121@5a { 240 compatible = "fsl,mpr121"; 241 reg = <0x5a>; 242 }; 243}; 244 245&i2c1 { 246 pinctrl-names = "default"; 247 pinctrl-0 = <&pinctrl_i2c1>; 248 status = "okay"; 249 250 accelerometer: mma8450@1c { 251 compatible = "fsl,mma8450"; 252 reg = <0x1c>; 253 }; 254 255 camera: ov5642@3c { 256 compatible = "ovti,ov5642"; 257 reg = <0x3c>; 258 }; 259 260 pmic: dialog@48 { 261 compatible = "dlg,da9053", "dlg,da9052"; 262 reg = <0x48>; 263 }; 264}; 265 266&fec { 267 pinctrl-names = "default"; 268 pinctrl-0 = <&pinctrl_fec>; 269 phy-mode = "rmii"; 270 phy-reset-gpios = <&gpio7 6 GPIO_ACTIVE_LOW>; 271 status = "okay"; 272}; 273
