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 device_type = "memory"; 16 reg = <0x70000000 0x40000000>; 17 }; 18 19 gpio-keys { 20 compatible = "gpio-keys"; 21 22 key-volume-up { 23 label = "Volume Up"; 24 gpios = <&gpio2 14 0>; 25 linux,code = <KEY_VOLUMEUP>; 26 }; 27 28 key-volume-down { 29 label = "Volume Down"; 30 gpios = <&gpio2 15 0>; 31 linux,code = <KEY_VOLUMEDOWN>; 32 }; 33 }; 34}; 35 36&esdhc1 { 37 pinctrl-names = "default"; 38 pinctrl-0 = <&pinctrl_esdhc1>; 39 cd-gpios = <&gpio3 13 GPIO_ACTIVE_LOW>; 40 wp-gpios = <&gpio4 11 GPIO_ACTIVE_HIGH>; 41 status = "okay"; 42}; 43 44&esdhc2 { 45 pinctrl-names = "default"; 46 pinctrl-0 = <&pinctrl_esdhc2>; 47 non-removable; 48 status = "okay"; 49}; 50 51&uart3 { 52 pinctrl-names = "default"; 53 pinctrl-0 = <&pinctrl_uart3>; 54 uart-has-rtscts; 55 status = "okay"; 56}; 57 58&ecspi1 { 59 pinctrl-names = "default"; 60 pinctrl-0 = <&pinctrl_ecspi1>; 61 cs-gpios = <&gpio2 30 GPIO_ACTIVE_LOW>, <&gpio3 19 GPIO_ACTIVE_LOW>; 62 status = "okay"; 63 64 zigbee: mc1323@0 { 65 compatible = "fsl,mc1323"; 66 spi-max-frequency = <8000000>; 67 reg = <0>; 68 }; 69 70 flash: flash@1 { 71 #address-cells = <1>; 72 #size-cells = <1>; 73 compatible = "st,m25p32", "jedec,spi-nor"; 74 spi-max-frequency = <20000000>; 75 reg = <1>; 76 77 partition@0 { 78 label = "U-Boot"; 79 reg = <0x0 0x40000>; 80 read-only; 81 }; 82 83 partition@40000 { 84 label = "Kernel"; 85 reg = <0x40000 0x3c0000>; 86 }; 87 }; 88}; 89 90&esdhc3 { 91 pinctrl-names = "default"; 92 pinctrl-0 = <&pinctrl_esdhc3>; 93 non-removable; 94 status = "okay"; 95}; 96 97&iomuxc { 98 pinctrl-names = "default"; 99 pinctrl-0 = <&pinctrl_hog>; 100 101 imx53-smd { 102 pinctrl_hog: hoggrp { 103 fsl,pins = < 104 MX53_PAD_PATA_DATA14__GPIO2_14 0x80000000 105 MX53_PAD_PATA_DATA15__GPIO2_15 0x80000000 106 MX53_PAD_EIM_EB2__GPIO2_30 0x80000000 107 MX53_PAD_EIM_DA13__GPIO3_13 0x80000000 108 MX53_PAD_EIM_D19__GPIO3_19 0x80000000 109 MX53_PAD_KEY_ROW2__GPIO4_11 0x80000000 110 MX53_PAD_PATA_DA_0__GPIO7_6 0x80000000 111 >; 112 }; 113 114 pinctrl_ecspi1: ecspi1grp { 115 fsl,pins = < 116 MX53_PAD_EIM_D16__ECSPI1_SCLK 0x80000000 117 MX53_PAD_EIM_D17__ECSPI1_MISO 0x80000000 118 MX53_PAD_EIM_D18__ECSPI1_MOSI 0x80000000 119 >; 120 }; 121 122 pinctrl_esdhc1: esdhc1grp { 123 fsl,pins = < 124 MX53_PAD_SD1_DATA0__ESDHC1_DAT0 0x1d5 125 MX53_PAD_SD1_DATA1__ESDHC1_DAT1 0x1d5 126 MX53_PAD_SD1_DATA2__ESDHC1_DAT2 0x1d5 127 MX53_PAD_SD1_DATA3__ESDHC1_DAT3 0x1d5 128 MX53_PAD_SD1_CMD__ESDHC1_CMD 0x1d5 129 MX53_PAD_SD1_CLK__ESDHC1_CLK 0x1d5 130 >; 131 }; 132 133 pinctrl_esdhc2: esdhc2grp { 134 fsl,pins = < 135 MX53_PAD_SD2_CMD__ESDHC2_CMD 0x1d5 136 MX53_PAD_SD2_CLK__ESDHC2_CLK 0x1d5 137 MX53_PAD_SD2_DATA0__ESDHC2_DAT0 0x1d5 138 MX53_PAD_SD2_DATA1__ESDHC2_DAT1 0x1d5 139 MX53_PAD_SD2_DATA2__ESDHC2_DAT2 0x1d5 140 MX53_PAD_SD2_DATA3__ESDHC2_DAT3 0x1d5 141 >; 142 }; 143 144 pinctrl_esdhc3: esdhc3grp { 145 fsl,pins = < 146 MX53_PAD_PATA_DATA8__ESDHC3_DAT0 0x1d5 147 MX53_PAD_PATA_DATA9__ESDHC3_DAT1 0x1d5 148 MX53_PAD_PATA_DATA10__ESDHC3_DAT2 0x1d5 149 MX53_PAD_PATA_DATA11__ESDHC3_DAT3 0x1d5 150 MX53_PAD_PATA_DATA0__ESDHC3_DAT4 0x1d5 151 MX53_PAD_PATA_DATA1__ESDHC3_DAT5 0x1d5 152 MX53_PAD_PATA_DATA2__ESDHC3_DAT6 0x1d5 153 MX53_PAD_PATA_DATA3__ESDHC3_DAT7 0x1d5 154 MX53_PAD_PATA_RESET_B__ESDHC3_CMD 0x1d5 155 MX53_PAD_PATA_IORDY__ESDHC3_CLK 0x1d5 156 >; 157 }; 158 159 pinctrl_fec: fecgrp { 160 fsl,pins = < 161 MX53_PAD_FEC_MDC__FEC_MDC 0x80000000 162 MX53_PAD_FEC_MDIO__FEC_MDIO 0x80000000 163 MX53_PAD_FEC_REF_CLK__FEC_TX_CLK 0x80000000 164 MX53_PAD_FEC_RX_ER__FEC_RX_ER 0x80000000 165 MX53_PAD_FEC_CRS_DV__FEC_RX_DV 0x80000000 166 MX53_PAD_FEC_RXD1__FEC_RDATA_1 0x80000000 167 MX53_PAD_FEC_RXD0__FEC_RDATA_0 0x80000000 168 MX53_PAD_FEC_TX_EN__FEC_TX_EN 0x80000000 169 MX53_PAD_FEC_TXD1__FEC_TDATA_1 0x80000000 170 MX53_PAD_FEC_TXD0__FEC_TDATA_0 0x80000000 171 >; 172 }; 173 174 pinctrl_i2c1: i2c1grp { 175 fsl,pins = < 176 MX53_PAD_CSI0_DAT8__I2C1_SDA 0xc0000000 177 MX53_PAD_CSI0_DAT9__I2C1_SCL 0xc0000000 178 >; 179 }; 180 181 pinctrl_i2c2: i2c2grp { 182 fsl,pins = < 183 MX53_PAD_KEY_ROW3__I2C2_SDA 0xc0000000 184 MX53_PAD_KEY_COL3__I2C2_SCL 0xc0000000 185 >; 186 }; 187 188 pinctrl_ipu_csi0: ipucsi0grp { 189 fsl,pins = < 190 MX53_PAD_CSI0_DAT12__IPU_CSI0_D_12 0x1c4 191 MX53_PAD_CSI0_DAT13__IPU_CSI0_D_13 0x1c4 192 MX53_PAD_CSI0_DAT14__IPU_CSI0_D_14 0x1c4 193 MX53_PAD_CSI0_DAT15__IPU_CSI0_D_15 0x1c4 194 MX53_PAD_CSI0_DAT16__IPU_CSI0_D_16 0x1c4 195 MX53_PAD_CSI0_DAT17__IPU_CSI0_D_17 0x1c4 196 MX53_PAD_CSI0_DAT18__IPU_CSI0_D_18 0x1c4 197 MX53_PAD_CSI0_DAT19__IPU_CSI0_D_19 0x1c4 198 MX53_PAD_CSI0_PIXCLK__IPU_CSI0_PIXCLK 0x1e4 199 MX53_PAD_CSI0_VSYNC__IPU_CSI0_VSYNC 0x1e4 200 MX53_PAD_CSI0_MCLK__IPU_CSI0_HSYNC 0x1e4 201 MX53_PAD_CSI0_DATA_EN__IPU_CSI0_DATA_EN 0x1e4 202 >; 203 }; 204 205 pinctrl_ov5642: ov5642grp { 206 fsl,pins = < 207 MX53_PAD_NANDF_WP_B__GPIO6_9 0x1e4 208 MX53_PAD_NANDF_RB0__GPIO6_10 0x1e4 209 MX53_PAD_GPIO_0__CCM_SSI_EXT1_CLK 0x1c4 210 >; 211 }; 212 213 pinctrl_uart1: uart1grp { 214 fsl,pins = < 215 MX53_PAD_CSI0_DAT10__UART1_TXD_MUX 0x1e4 216 MX53_PAD_CSI0_DAT11__UART1_RXD_MUX 0x1e4 217 >; 218 }; 219 220 pinctrl_uart2: uart2grp { 221 fsl,pins = < 222 MX53_PAD_PATA_BUFFER_EN__UART2_RXD_MUX 0x1e4 223 MX53_PAD_PATA_DMARQ__UART2_TXD_MUX 0x1e4 224 >; 225 }; 226 227 pinctrl_uart3: uart3grp { 228 fsl,pins = < 229 MX53_PAD_PATA_CS_0__UART3_TXD_MUX 0x1e4 230 MX53_PAD_PATA_CS_1__UART3_RXD_MUX 0x1e4 231 MX53_PAD_PATA_DA_1__UART3_CTS 0x1e4 232 MX53_PAD_PATA_DA_2__UART3_RTS 0x1e4 233 >; 234 }; 235 }; 236}; 237 238&uart1 { 239 pinctrl-names = "default"; 240 pinctrl-0 = <&pinctrl_uart1>; 241 status = "okay"; 242}; 243 244&uart2 { 245 pinctrl-names = "default"; 246 pinctrl-0 = <&pinctrl_uart2>; 247 status = "okay"; 248}; 249 250&i2c2 { 251 pinctrl-names = "default"; 252 pinctrl-0 = <&pinctrl_i2c2>; 253 status = "okay"; 254 255 codec: sgtl5000@a { 256 compatible = "fsl,sgtl5000"; 257 reg = <0x0a>; 258 }; 259 260 magnetometer: mag3110@e { 261 compatible = "fsl,mag3110"; 262 reg = <0x0e>; 263 }; 264 265 touchkey: mpr121@5a { 266 compatible = "fsl,mpr121"; 267 reg = <0x5a>; 268 }; 269}; 270 271&i2c1 { 272 pinctrl-names = "default"; 273 pinctrl-0 = <&pinctrl_i2c1>; 274 status = "okay"; 275 276 accelerometer: mma8450@1c { 277 compatible = "fsl,mma8450"; 278 reg = <0x1c>; 279 }; 280 281 camera: ov5642@3c { 282 compatible = "ovti,ov5642"; 283 reg = <0x3c>; 284 pinctrl-names = "default"; 285 pinctrl-0 = <&pinctrl_ov5642>; 286 assigned-clocks = <&clks IMX5_CLK_SSI_EXT1_SEL>, 287 <&clks IMX5_CLK_SSI_EXT1_COM_SEL>; 288 assigned-clock-parents = <&clks IMX5_CLK_PLL2_SW>, 289 <&clks IMX5_CLK_SSI_EXT1_PODF>; 290 assigned-clock-rates = <0>, <24000000>; 291 clocks = <&clks IMX5_CLK_SSI_EXT1_GATE>; 292 clock-names = "xclk"; 293 DVDD-supply = <&ldo9_reg>; 294 AVDD-supply = <&ldo7_reg>; 295 reset-gpios = <&gpio6 9 GPIO_ACTIVE_LOW>; 296 powerdown-gpios = <&gpio6 10 GPIO_ACTIVE_HIGH>; 297 298 port { 299 ov5642_to_ipu_csi0: endpoint { 300 remote-endpoint = <&ipu_csi0_from_parallel_sensor>; 301 bus-width = <8>; 302 hsync-active = <1>; 303 vsync-active = <1>; 304 }; 305 }; 306 }; 307 308 pmic: dialog@48 { 309 compatible = "dlg,da9053", "dlg,da9052"; 310 reg = <0x48>; 311 interrupt-parent = <&gpio7>; 312 interrupts = <11 IRQ_TYPE_LEVEL_LOW>; 313 314 regulators { 315 ldo7_reg: ldo7 { 316 regulator-min-microvolt = <1200000>; 317 regulator-max-microvolt = <3600000>; 318 }; 319 320 ldo9_reg: ldo9 { 321 regulator-min-microvolt = <1250000>; 322 regulator-max-microvolt = <3650000>; 323 }; 324 }; 325 }; 326}; 327 328&fec { 329 pinctrl-names = "default"; 330 pinctrl-0 = <&pinctrl_fec>; 331 phy-mode = "rmii"; 332 phy-reset-gpios = <&gpio7 6 GPIO_ACTIVE_LOW>; 333 status = "okay"; 334}; 335 336&ipu_csi0_from_parallel_sensor { 337 remote-endpoint = <&ov5642_to_ipu_csi0>; 338 data-shift = <12>; /* Lines 19:12 used */ 339 hsync-active = <1>; 340 vsync-active = <1>; 341}; 342 343&ipu_csi0 { 344 pinctrl-names = "default"; 345 pinctrl-0 = <&pinctrl_ipu_csi0>; 346}; 347