1/* 2 * Copyright 2011 Freescale Semiconductor, Inc. 3 * Copyright 2011 Linaro Ltd. 4 * 5 * The code contained herein is licensed under the GNU General Public 6 * License. You may obtain a copy of the GNU General Public License 7 * Version 2 or later at the following locations: 8 * 9 * http://www.opensource.org/licenses/gpl-license.html 10 * http://www.gnu.org/copyleft/gpl.html 11 */ 12 13#include "imx53.dtsi" 14 15/ { 16 chosen { 17 stdout-path = &uart1; 18 }; 19 20 memory { 21 reg = <0x70000000 0x20000000>, 22 <0xb0000000 0x20000000>; 23 }; 24 25 display0: display@di0 { 26 compatible = "fsl,imx-parallel-display"; 27 interface-pix-fmt = "rgb565"; 28 pinctrl-names = "default"; 29 pinctrl-0 = <&pinctrl_ipu_disp0>; 30 status = "disabled"; 31 display-timings { 32 claawvga { 33 native-mode; 34 clock-frequency = <27000000>; 35 hactive = <800>; 36 vactive = <480>; 37 hback-porch = <40>; 38 hfront-porch = <60>; 39 vback-porch = <10>; 40 vfront-porch = <10>; 41 hsync-len = <20>; 42 vsync-len = <10>; 43 hsync-active = <0>; 44 vsync-active = <0>; 45 de-active = <1>; 46 pixelclk-active = <0>; 47 }; 48 }; 49 50 port { 51 display0_in: endpoint { 52 remote-endpoint = <&ipu_di0_disp0>; 53 }; 54 }; 55 }; 56 57 gpio-keys { 58 compatible = "gpio-keys"; 59 60 power { 61 label = "Power Button"; 62 gpios = <&gpio1 8 0>; 63 linux,code = <116>; /* KEY_POWER */ 64 }; 65 66 volume-up { 67 label = "Volume Up"; 68 gpios = <&gpio2 14 0>; 69 linux,code = <115>; /* KEY_VOLUMEUP */ 70 gpio-key,wakeup; 71 }; 72 73 volume-down { 74 label = "Volume Down"; 75 gpios = <&gpio2 15 0>; 76 linux,code = <114>; /* KEY_VOLUMEDOWN */ 77 gpio-key,wakeup; 78 }; 79 }; 80 81 leds { 82 compatible = "gpio-leds"; 83 pinctrl-names = "default"; 84 pinctrl-0 = <&led_pin_gpio7_7>; 85 86 user { 87 label = "Heartbeat"; 88 gpios = <&gpio7 7 0>; 89 linux,default-trigger = "heartbeat"; 90 }; 91 }; 92 93 regulators { 94 compatible = "simple-bus"; 95 #address-cells = <1>; 96 #size-cells = <0>; 97 98 reg_3p2v: regulator@0 { 99 compatible = "regulator-fixed"; 100 reg = <0>; 101 regulator-name = "3P2V"; 102 regulator-min-microvolt = <3200000>; 103 regulator-max-microvolt = <3200000>; 104 regulator-always-on; 105 }; 106 107 reg_usb_vbus: regulator@1 { 108 compatible = "regulator-fixed"; 109 reg = <1>; 110 regulator-name = "usb_vbus"; 111 regulator-min-microvolt = <5000000>; 112 regulator-max-microvolt = <5000000>; 113 gpio = <&gpio7 8 0>; 114 enable-active-high; 115 }; 116 }; 117 118 sound { 119 compatible = "fsl,imx53-qsb-sgtl5000", 120 "fsl,imx-audio-sgtl5000"; 121 model = "imx53-qsb-sgtl5000"; 122 ssi-controller = <&ssi2>; 123 audio-codec = <&sgtl5000>; 124 audio-routing = 125 "MIC_IN", "Mic Jack", 126 "Mic Jack", "Mic Bias", 127 "Headphone Jack", "HP_OUT"; 128 mux-int-port = <2>; 129 mux-ext-port = <5>; 130 }; 131}; 132 133&esdhc1 { 134 pinctrl-names = "default"; 135 pinctrl-0 = <&pinctrl_esdhc1>; 136 status = "okay"; 137}; 138 139&ipu_di0_disp0 { 140 remote-endpoint = <&display0_in>; 141}; 142 143&ssi2 { 144 status = "okay"; 145}; 146 147&esdhc3 { 148 pinctrl-names = "default"; 149 pinctrl-0 = <&pinctrl_esdhc3>; 150 cd-gpios = <&gpio3 11 GPIO_ACTIVE_LOW>; 151 wp-gpios = <&gpio3 12 GPIO_ACTIVE_HIGH>; 152 bus-width = <8>; 153 status = "okay"; 154}; 155 156&iomuxc { 157 pinctrl-names = "default"; 158 pinctrl-0 = <&pinctrl_hog>; 159 160 imx53-qsb { 161 pinctrl_hog: hoggrp { 162 fsl,pins = < 163 MX53_PAD_GPIO_0__CCM_SSI_EXT1_CLK 0x80000000 164 MX53_PAD_GPIO_8__GPIO1_8 0x80000000 165 MX53_PAD_PATA_DATA14__GPIO2_14 0x80000000 166 MX53_PAD_PATA_DATA15__GPIO2_15 0x80000000 167 MX53_PAD_EIM_DA11__GPIO3_11 0x80000000 168 MX53_PAD_EIM_DA12__GPIO3_12 0x80000000 169 MX53_PAD_PATA_DA_0__GPIO7_6 0x80000000 170 MX53_PAD_PATA_DA_2__GPIO7_8 0x80000000 171 MX53_PAD_GPIO_16__GPIO7_11 0x80000000 172 >; 173 }; 174 175 led_pin_gpio7_7: led_gpio7_7@0 { 176 fsl,pins = < 177 MX53_PAD_PATA_DA_1__GPIO7_7 0x80000000 178 >; 179 }; 180 181 pinctrl_audmux: audmuxgrp { 182 fsl,pins = < 183 MX53_PAD_KEY_COL0__AUDMUX_AUD5_TXC 0x80000000 184 MX53_PAD_KEY_ROW0__AUDMUX_AUD5_TXD 0x80000000 185 MX53_PAD_KEY_COL1__AUDMUX_AUD5_TXFS 0x80000000 186 MX53_PAD_KEY_ROW1__AUDMUX_AUD5_RXD 0x80000000 187 >; 188 }; 189 190 pinctrl_esdhc1: esdhc1grp { 191 fsl,pins = < 192 MX53_PAD_SD1_DATA0__ESDHC1_DAT0 0x1d5 193 MX53_PAD_SD1_DATA1__ESDHC1_DAT1 0x1d5 194 MX53_PAD_SD1_DATA2__ESDHC1_DAT2 0x1d5 195 MX53_PAD_SD1_DATA3__ESDHC1_DAT3 0x1d5 196 MX53_PAD_SD1_CMD__ESDHC1_CMD 0x1d5 197 MX53_PAD_SD1_CLK__ESDHC1_CLK 0x1d5 198 >; 199 }; 200 201 pinctrl_esdhc3: esdhc3grp { 202 fsl,pins = < 203 MX53_PAD_PATA_DATA8__ESDHC3_DAT0 0x1d5 204 MX53_PAD_PATA_DATA9__ESDHC3_DAT1 0x1d5 205 MX53_PAD_PATA_DATA10__ESDHC3_DAT2 0x1d5 206 MX53_PAD_PATA_DATA11__ESDHC3_DAT3 0x1d5 207 MX53_PAD_PATA_DATA0__ESDHC3_DAT4 0x1d5 208 MX53_PAD_PATA_DATA1__ESDHC3_DAT5 0x1d5 209 MX53_PAD_PATA_DATA2__ESDHC3_DAT6 0x1d5 210 MX53_PAD_PATA_DATA3__ESDHC3_DAT7 0x1d5 211 MX53_PAD_PATA_RESET_B__ESDHC3_CMD 0x1d5 212 MX53_PAD_PATA_IORDY__ESDHC3_CLK 0x1d5 213 >; 214 }; 215 216 pinctrl_fec: fecgrp { 217 fsl,pins = < 218 MX53_PAD_FEC_MDC__FEC_MDC 0x80000000 219 MX53_PAD_FEC_MDIO__FEC_MDIO 0x80000000 220 MX53_PAD_FEC_REF_CLK__FEC_TX_CLK 0x80000000 221 MX53_PAD_FEC_RX_ER__FEC_RX_ER 0x80000000 222 MX53_PAD_FEC_CRS_DV__FEC_RX_DV 0x80000000 223 MX53_PAD_FEC_RXD1__FEC_RDATA_1 0x80000000 224 MX53_PAD_FEC_RXD0__FEC_RDATA_0 0x80000000 225 MX53_PAD_FEC_TX_EN__FEC_TX_EN 0x80000000 226 MX53_PAD_FEC_TXD1__FEC_TDATA_1 0x80000000 227 MX53_PAD_FEC_TXD0__FEC_TDATA_0 0x80000000 228 >; 229 }; 230 231 pinctrl_i2c1: i2c1grp { 232 fsl,pins = < 233 MX53_PAD_CSI0_DAT8__I2C1_SDA 0xc0000000 234 MX53_PAD_CSI0_DAT9__I2C1_SCL 0xc0000000 235 >; 236 }; 237 238 pinctrl_i2c2: i2c2grp { 239 fsl,pins = < 240 MX53_PAD_KEY_ROW3__I2C2_SDA 0xc0000000 241 MX53_PAD_KEY_COL3__I2C2_SCL 0xc0000000 242 >; 243 }; 244 245 pinctrl_ipu_disp0: ipudisp0grp { 246 fsl,pins = < 247 MX53_PAD_DI0_DISP_CLK__IPU_DI0_DISP_CLK 0x5 248 MX53_PAD_DI0_PIN15__IPU_DI0_PIN15 0x5 249 MX53_PAD_DI0_PIN2__IPU_DI0_PIN2 0x5 250 MX53_PAD_DI0_PIN3__IPU_DI0_PIN3 0x5 251 MX53_PAD_DISP0_DAT0__IPU_DISP0_DAT_0 0x5 252 MX53_PAD_DISP0_DAT1__IPU_DISP0_DAT_1 0x5 253 MX53_PAD_DISP0_DAT2__IPU_DISP0_DAT_2 0x5 254 MX53_PAD_DISP0_DAT3__IPU_DISP0_DAT_3 0x5 255 MX53_PAD_DISP0_DAT4__IPU_DISP0_DAT_4 0x5 256 MX53_PAD_DISP0_DAT5__IPU_DISP0_DAT_5 0x5 257 MX53_PAD_DISP0_DAT6__IPU_DISP0_DAT_6 0x5 258 MX53_PAD_DISP0_DAT7__IPU_DISP0_DAT_7 0x5 259 MX53_PAD_DISP0_DAT8__IPU_DISP0_DAT_8 0x5 260 MX53_PAD_DISP0_DAT9__IPU_DISP0_DAT_9 0x5 261 MX53_PAD_DISP0_DAT10__IPU_DISP0_DAT_10 0x5 262 MX53_PAD_DISP0_DAT11__IPU_DISP0_DAT_11 0x5 263 MX53_PAD_DISP0_DAT12__IPU_DISP0_DAT_12 0x5 264 MX53_PAD_DISP0_DAT13__IPU_DISP0_DAT_13 0x5 265 MX53_PAD_DISP0_DAT14__IPU_DISP0_DAT_14 0x5 266 MX53_PAD_DISP0_DAT15__IPU_DISP0_DAT_15 0x5 267 MX53_PAD_DISP0_DAT16__IPU_DISP0_DAT_16 0x5 268 MX53_PAD_DISP0_DAT17__IPU_DISP0_DAT_17 0x5 269 MX53_PAD_DISP0_DAT18__IPU_DISP0_DAT_18 0x5 270 MX53_PAD_DISP0_DAT19__IPU_DISP0_DAT_19 0x5 271 MX53_PAD_DISP0_DAT20__IPU_DISP0_DAT_20 0x5 272 MX53_PAD_DISP0_DAT21__IPU_DISP0_DAT_21 0x5 273 MX53_PAD_DISP0_DAT22__IPU_DISP0_DAT_22 0x5 274 MX53_PAD_DISP0_DAT23__IPU_DISP0_DAT_23 0x5 275 >; 276 }; 277 278 pinctrl_vga_sync: vgasync-grp { 279 fsl,pins = < 280 /* VGA_HSYNC, VSYNC with max drive strength */ 281 MX53_PAD_EIM_OE__IPU_DI1_PIN7 0xe6 282 MX53_PAD_EIM_RW__IPU_DI1_PIN8 0xe6 283 >; 284 }; 285 286 pinctrl_uart1: uart1grp { 287 fsl,pins = < 288 MX53_PAD_CSI0_DAT10__UART1_TXD_MUX 0x1e4 289 MX53_PAD_CSI0_DAT11__UART1_RXD_MUX 0x1e4 290 >; 291 }; 292 }; 293}; 294 295&tve { 296 pinctrl-names = "default"; 297 pinctrl-0 = <&pinctrl_vga_sync>; 298 fsl,tve-mode = "vga"; 299 fsl,hsync-pin = <4>; 300 fsl,vsync-pin = <6>; 301 status = "okay"; 302}; 303 304&uart1 { 305 pinctrl-names = "default"; 306 pinctrl-0 = <&pinctrl_uart1>; 307 status = "okay"; 308}; 309 310&i2c2 { 311 pinctrl-names = "default"; 312 pinctrl-0 = <&pinctrl_i2c2>; 313 status = "okay"; 314 315 sgtl5000: codec@0a { 316 compatible = "fsl,sgtl5000"; 317 reg = <0x0a>; 318 VDDA-supply = <®_3p2v>; 319 VDDIO-supply = <®_3p2v>; 320 clocks = <&clks IMX5_CLK_SSI_EXT1_GATE>; 321 }; 322}; 323 324&i2c1 { 325 pinctrl-names = "default"; 326 pinctrl-0 = <&pinctrl_i2c1>; 327 status = "okay"; 328 329 accelerometer: mma8450@1c { 330 compatible = "fsl,mma8450"; 331 reg = <0x1c>; 332 }; 333}; 334 335&audmux { 336 pinctrl-names = "default"; 337 pinctrl-0 = <&pinctrl_audmux>; 338 status = "okay"; 339}; 340 341&fec { 342 pinctrl-names = "default"; 343 pinctrl-0 = <&pinctrl_fec>; 344 phy-mode = "rmii"; 345 phy-reset-gpios = <&gpio7 6 0>; 346 status = "okay"; 347}; 348 349&sata { 350 status = "okay"; 351}; 352 353&vpu { 354 status = "okay"; 355}; 356 357&usbh1 { 358 vbus-supply = <®_usb_vbus>; 359 phy_type = "utmi"; 360 status = "okay"; 361}; 362 363&usbotg { 364 dr_mode = "peripheral"; 365 status = "okay"; 366}; 367