1/* 2 * This program is free software; you can redistribute it and/or modify 3 * it under the terms of the GNU General Public License version 2 as 4 * published by the Free Software Foundation. 5 */ 6 7/ { 8 gpio_keys { 9 compatible = "gpio-keys"; 10 pinctrl-names = "default"; 11 pinctrl-0 = <&gpio_key_pins &gpio_key_pins_wkup>; 12 13 sysboot2 { 14 label = "sysboot2"; 15 gpios = <&gpio1 2 GPIO_ACTIVE_LOW>; /* gpio2 */ 16 linux,code = <BTN_0>; 17 wakeup-source; 18 }; 19 20 sysboot5 { 21 label = "sysboot5"; 22 gpios = <&gpio1 7 GPIO_ACTIVE_LOW>; /* gpio7 */ 23 linux,code = <BTN_1>; 24 wakeup-source; 25 }; 26 27 gpio1 { 28 label = "gpio1"; 29 gpios = <&gpio6 21 GPIO_ACTIVE_LOW>; /* gpio181 */ 30 linux,code = <BTN_2>; 31 wakeup-source; 32 }; 33 34 gpio2 { 35 label = "gpio2"; 36 gpios = <&gpio6 18 GPIO_ACTIVE_LOW>; /* gpio178 */ 37 linux,code = <BTN_3>; 38 wakeup-source; 39 }; 40 }; 41 42 sound { 43 compatible = "ti,omap-twl4030"; 44 ti,model = "omap3logic"; 45 ti,mcbsp = <&mcbsp2>; 46 }; 47 48 leds { 49 compatible = "gpio-leds"; 50 pinctrl-names = "default"; 51 pinctrl-0 = <&led_pins>; 52 53 led1 { 54 label = "led1"; 55 gpios = <&gpio6 20 GPIO_ACTIVE_HIGH>; /* gpio180 */ 56 linux,default-trigger = "cpu0"; 57 }; 58 59 led2 { 60 label = "led2"; 61 gpios = <&gpio6 19 GPIO_ACTIVE_HIGH>; /* gpio179 */ 62 linux,default-trigger = "none"; 63 }; 64 }; 65 66 pwm10: dmtimer-pwm { 67 compatible = "ti,omap-dmtimer-pwm"; 68 pinctrl-names = "default"; 69 pinctrl-0 = <&pwm_pins>; 70 ti,timers = <&timer10>; 71 #pwm-cells = <3>; 72 }; 73 74}; 75 76&vaux1 { 77 regulator-min-microvolt = <3000000>; 78 regulator-max-microvolt = <3000000>; 79}; 80 81&vaux4 { 82 regulator-min-microvolt = <1800000>; 83 regulator-max-microvolt = <1800000>; 84}; 85 86&mcbsp2 { 87 pinctrl-names = "default"; 88 pinctrl-0 = <&mcbsp2_pins>; 89 status = "okay"; 90}; 91 92&charger { 93 ti,bb-uvolt = <3200000>; 94 ti,bb-uamp = <150>; 95}; 96 97&gpmc { 98 ranges = <0 0 0x30000000 0x1000000 /* CS0: 16MB for NAND */ 99 1 0 0x2c000000 0x1000000>; /* CS1: 16MB for LAN9221 */ 100 101 ethernet@gpmc { 102 pinctrl-names = "default"; 103 pinctrl-0 = <&lan9221_pins>; 104 interrupt-parent = <&gpio5>; 105 interrupts = <1 IRQ_TYPE_LEVEL_LOW>; /* gpio129 */ 106 reg = <1 0 0xff>; 107 }; 108}; 109 110&vpll2 { 111 regulator-always-on; 112}; 113 114&dss { 115 status = "ok"; 116 vdds_dsi-supply = <&vpll2>; 117 vdda_video-supply = <&video_reg>; 118 pinctrl-names = "default"; 119 pinctrl-0 = <&dss_dpi_pins1>; 120 port { 121 dpi_out: endpoint { 122 remote-endpoint = <&lcd_in>; 123 data-lines = <16>; 124 }; 125 }; 126}; 127 128/ { 129 aliases { 130 display0 = &lcd0; 131 }; 132 133 video_reg: video_reg { 134 pinctrl-names = "default"; 135 pinctrl-0 = <&panel_pwr_pins>; 136 compatible = "regulator-fixed"; 137 regulator-name = "fixed-supply"; 138 regulator-min-microvolt = <3300000>; 139 regulator-max-microvolt = <3300000>; 140 gpio = <&gpio5 27 GPIO_ACTIVE_HIGH>; /* gpio155, lcd INI */ 141 }; 142 143 lcd0: display { 144 compatible = "panel-dpi"; 145 label = "15"; 146 status = "okay"; 147 /* default-on; */ 148 pinctrl-names = "default"; 149 150 port { 151 lcd_in: endpoint { 152 remote-endpoint = <&dpi_out>; 153 }; 154 }; 155 156 panel-timing { 157 clock-frequency = <9000000>; 158 hactive = <480>; 159 vactive = <272>; 160 hfront-porch = <3>; 161 hback-porch = <2>; 162 hsync-len = <42>; 163 vback-porch = <3>; 164 vfront-porch = <4>; 165 vsync-len = <11>; 166 hsync-active = <0>; 167 vsync-active = <0>; 168 de-active = <1>; 169 pixelclk-active = <1>; 170 }; 171 }; 172 173 bl: backlight { 174 compatible = "pwm-backlight"; 175 pinctrl-names = "default"; 176 pinctrl-0 = <&backlight_pins>; 177 pwms = <&pwm10 0 5000000 0>; 178 brightness-levels = <0 10 20 30 40 50 60 70 80 90 100>; 179 default-brightness-level = <7>; 180 enable-gpios = <&gpio5 26 GPIO_ACTIVE_HIGH>; /* gpio_154 */ 181 }; 182}; 183 184&mmc1 { 185 interrupts-extended = <&intc 83 &omap3_pmx_core 0x11a>; 186 pinctrl-names = "default"; 187 pinctrl-0 = <&mmc1_pins &mmc1_cd>; 188 cd-gpios = <&gpio4 31 GPIO_ACTIVE_LOW>; /* gpio127 */ 189 vmmc-supply = <&vmmc1>; 190 bus-width = <4>; 191 cap-power-off-card; 192}; 193 194&omap3_pmx_core { 195 gpio_key_pins: pinmux_gpio_key_pins { 196 pinctrl-single,pins = < 197 OMAP3_CORE1_IOPAD(0x21d6, PIN_INPUT_PULLUP | MUX_MODE4) /* mcspi2_clk.gpio_178 */ 198 OMAP3_CORE1_IOPAD(0x21dc, PIN_INPUT_PULLUP | MUX_MODE4) /* mcspi2_cs0.gpio_181 */ 199 >; 200 }; 201 202 pwm_pins: pinmux_pwm_pins { 203 pinctrl-single,pins = < 204 OMAP3_CORE1_IOPAD(0x20B8, PIN_OUTPUT | PIN_OFF_OUTPUT_LOW | MUX_MODE3) /* gpmc_ncs5.gpt_10_pwm_evt */ 205 >; 206 }; 207 208 led_pins: pinmux_led_pins { 209 pinctrl-single,pins = < 210 OMAP3_CORE1_IOPAD(0x21d8, PIN_OUTPUT | MUX_MODE4) /* gpio_179 */ 211 OMAP3_CORE1_IOPAD(0x21da, PIN_OUTPUT | MUX_MODE4) /* gpio_180 */ 212 >; 213 }; 214 215 mmc1_pins: pinmux_mmc1_pins { 216 pinctrl-single,pins = < 217 OMAP3_CORE1_IOPAD(0x2144, PIN_OUTPUT | MUX_MODE0) /* sdmmc1_clk.sdmmc1_clk */ 218 OMAP3_CORE1_IOPAD(0x2146, PIN_INPUT | MUX_MODE0) /* sdmmc1_cmd.sdmmc1_cmd */ 219 OMAP3_CORE1_IOPAD(0x2148, PIN_INPUT | MUX_MODE0) /* sdmmc1_dat0.sdmmc1_dat0 */ 220 OMAP3_CORE1_IOPAD(0x214a, PIN_INPUT | MUX_MODE0) /* sdmmc1_dat1.sdmmc1_dat1 */ 221 OMAP3_CORE1_IOPAD(0x214c, PIN_INPUT | MUX_MODE0) /* sdmmc1_dat2.sdmmc1_dat2 */ 222 OMAP3_CORE1_IOPAD(0x214e, PIN_INPUT | MUX_MODE0) /* sdmmc1_dat3.sdmmc1_dat3 */ 223 >; 224 }; 225 226 tsc2004_pins: pinmux_tsc2004_pins { 227 pinctrl-single,pins = < 228 OMAP3_CORE1_IOPAD(0x2186, PIN_INPUT | MUX_MODE4) /* mcbsp4_dr.gpio_153 */ 229 >; 230 }; 231 232 backlight_pins: pinmux_backlight_pins { 233 pinctrl-single,pins = < 234 OMAP3_CORE1_IOPAD(0x2188, PIN_OUTPUT | PIN_OFF_OUTPUT_LOW | MUX_MODE4) /* mcbsp4_dx.gpio_154 */ 235 >; 236 }; 237 238 isp_pins: pinmux_isp_pins { 239 pinctrl-single,pins = < 240 OMAP3_CORE1_IOPAD(0x210c, PIN_INPUT | MUX_MODE0) /* cam_hs.cam_hs */ 241 OMAP3_CORE1_IOPAD(0x210e, PIN_INPUT | MUX_MODE0) /* cam_vs.cam_vs */ 242 OMAP3_CORE1_IOPAD(0x2110, PIN_INPUT | MUX_MODE0) /* cam_xclka.cam_xclka */ 243 OMAP3_CORE1_IOPAD(0x2112, PIN_INPUT | MUX_MODE0) /* cam_pclk.cam_pclk */ 244 245 OMAP3_CORE1_IOPAD(0x2116, PIN_INPUT | MUX_MODE0) /* cam_d0.cam_d0 */ 246 OMAP3_CORE1_IOPAD(0x2118, PIN_INPUT | MUX_MODE0) /* cam_d1.cam_d1 */ 247 OMAP3_CORE1_IOPAD(0x211a, PIN_INPUT | MUX_MODE0) /* cam_d2.cam_d2 */ 248 OMAP3_CORE1_IOPAD(0x211c, PIN_INPUT | MUX_MODE0) /* cam_d3.cam_d3 */ 249 OMAP3_CORE1_IOPAD(0x211e, PIN_INPUT | MUX_MODE0) /* cam_d4.cam_d4 */ 250 OMAP3_CORE1_IOPAD(0x2120, PIN_INPUT | MUX_MODE0) /* cam_d5.cam_d5 */ 251 OMAP3_CORE1_IOPAD(0x2122, PIN_INPUT | MUX_MODE0) /* cam_d6.cam_d6 */ 252 OMAP3_CORE1_IOPAD(0x2124, PIN_INPUT | MUX_MODE0) /* cam_d7.cam_d7 */ 253 >; 254 }; 255 256 panel_pwr_pins: pinmux_panel_pwr_pins { 257 pinctrl-single,pins = < 258 OMAP3_CORE1_IOPAD(0x218a, PIN_OUTPUT | PIN_OFF_OUTPUT_LOW | MUX_MODE4) /* mcbsp4_fs.gpio_155 */ 259 >; 260 }; 261 262 dss_dpi_pins1: pinmux_dss_dpi_pins1 { 263 pinctrl-single,pins = < 264 OMAP3_CORE1_IOPAD(0x20d4, PIN_OUTPUT_PULLDOWN | PIN_OFF_OUTPUT_LOW | MUX_MODE0) /* dss_pclk.dss_pclk */ 265 OMAP3_CORE1_IOPAD(0x20d6, PIN_OUTPUT_PULLDOWN | PIN_OFF_OUTPUT_LOW | MUX_MODE0) /* dss_hsync.dss_hsync */ 266 OMAP3_CORE1_IOPAD(0x20d8, PIN_OUTPUT_PULLDOWN | PIN_OFF_OUTPUT_LOW | MUX_MODE0) /* dss_vsync.dss_vsync */ 267 OMAP3_CORE1_IOPAD(0x20da, PIN_OUTPUT_PULLDOWN | PIN_OFF_OUTPUT_LOW | MUX_MODE0) /* dss_acbias.dss_acbias */ 268 269 OMAP3_CORE1_IOPAD(0x20e8, PIN_OUTPUT_PULLDOWN | PIN_OFF_OUTPUT_LOW | MUX_MODE0) /* dss_data6.dss_data6 */ 270 OMAP3_CORE1_IOPAD(0x20ea, PIN_OUTPUT_PULLDOWN | PIN_OFF_OUTPUT_LOW | MUX_MODE0) /* dss_data7.dss_data7 */ 271 OMAP3_CORE1_IOPAD(0x20ec, PIN_OUTPUT_PULLDOWN | PIN_OFF_OUTPUT_LOW | MUX_MODE0) /* dss_data8.dss_data8 */ 272 OMAP3_CORE1_IOPAD(0x20ee, PIN_OUTPUT_PULLDOWN | PIN_OFF_OUTPUT_LOW | MUX_MODE0) /* dss_data9.dss_data9 */ 273 OMAP3_CORE1_IOPAD(0x20f0, PIN_OUTPUT_PULLDOWN | PIN_OFF_OUTPUT_LOW | MUX_MODE0) /* dss_data10.dss_data10 */ 274 OMAP3_CORE1_IOPAD(0x20f2, PIN_OUTPUT_PULLDOWN | PIN_OFF_OUTPUT_LOW | MUX_MODE0) /* dss_data11.dss_data11 */ 275 OMAP3_CORE1_IOPAD(0x20f4, PIN_OUTPUT_PULLDOWN | PIN_OFF_OUTPUT_LOW | MUX_MODE0) /* dss_data12.dss_data12 */ 276 OMAP3_CORE1_IOPAD(0x20f6, PIN_OUTPUT_PULLDOWN | PIN_OFF_OUTPUT_LOW | MUX_MODE0) /* dss_data13.dss_data13 */ 277 OMAP3_CORE1_IOPAD(0x20f8, PIN_OUTPUT_PULLDOWN | PIN_OFF_OUTPUT_LOW | MUX_MODE0) /* dss_data14.dss_data14 */ 278 OMAP3_CORE1_IOPAD(0x20fa, PIN_OUTPUT_PULLDOWN | PIN_OFF_OUTPUT_LOW | MUX_MODE0) /* dss_data15.dss_data15 */ 279 OMAP3_CORE1_IOPAD(0x20fc, PIN_OUTPUT_PULLDOWN | PIN_OFF_OUTPUT_LOW | MUX_MODE0) /* dss_data16.dss_data16 */ 280 OMAP3_CORE1_IOPAD(0x20fe, PIN_OUTPUT_PULLDOWN | PIN_OFF_OUTPUT_LOW | MUX_MODE0) /* dss_data17.dss_data17 */ 281 282 OMAP3_CORE1_IOPAD(0x2100, PIN_OUTPUT_PULLDOWN | PIN_OFF_OUTPUT_LOW | MUX_MODE3) /* dss_data18.dss_data0 */ 283 OMAP3_CORE1_IOPAD(0x2102, PIN_OUTPUT_PULLDOWN | PIN_OFF_OUTPUT_LOW | MUX_MODE3) /* dss_data19.dss_data1 */ 284 OMAP3_CORE1_IOPAD(0x2104, PIN_OUTPUT_PULLDOWN | PIN_OFF_OUTPUT_LOW | MUX_MODE3) /* dss_data20.dss_data2 */ 285 OMAP3_CORE1_IOPAD(0x2106, PIN_OUTPUT_PULLDOWN | PIN_OFF_OUTPUT_LOW | MUX_MODE3) /* dss_data21.dss_data3 */ 286 OMAP3_CORE1_IOPAD(0x2108, PIN_OUTPUT_PULLDOWN | PIN_OFF_OUTPUT_LOW | MUX_MODE3) /* dss_data22.dss_data4 */ 287 OMAP3_CORE1_IOPAD(0x210a, PIN_OUTPUT_PULLDOWN | PIN_OFF_OUTPUT_LOW | MUX_MODE3) /* dss_data23.dss_data5 */ 288 >; 289 }; 290}; 291 292&omap3_pmx_wkup { 293 gpio_key_pins_wkup: pinmux_gpio_key_pins_wkup { 294 pinctrl-single,pins = < 295 OMAP3_WKUP_IOPAD(0x2a0a, PIN_INPUT_PULLUP | MUX_MODE4) /* sys_boot0.gpio_2 */ 296 OMAP3_WKUP_IOPAD(0x2a14, PIN_INPUT_PULLUP | MUX_MODE4) /* sys_boot5.gpio_7 */ 297 >; 298 }; 299 300 lan9221_pins: pinmux_lan9221_pins { 301 pinctrl-single,pins = < 302 OMAP3_WKUP_IOPAD(0x2a5a, PIN_INPUT | MUX_MODE4) /* reserved.gpio_129 */ 303 >; 304 }; 305 306 mmc1_cd: pinmux_mmc1_cd { 307 pinctrl-single,pins = < 308 OMAP3_WKUP_IOPAD(0x2a54, PIN_INPUT_PULLUP | MUX_MODE4) /* reserved.gpio_127 */ 309 >; 310 }; 311}; 312 313&i2c2 { 314 mt9p031@48 { 315 compatible = "aptina,mt9p031"; 316 reg = <0x48>; 317 clocks = <&isp 0>; 318 vaa-supply = <&vaux4>; 319 vdd-supply = <&vaux4>; 320 vdd_io-supply = <&vaux4>; 321 port { 322 mt9p031_out: endpoint { 323 input-clock-frequency = <24000000>; 324 pixel-clock-frequency = <72000000>; 325 remote-endpoint = <&ccdc_ep>; 326 }; 327 }; 328 }; 329}; 330 331&i2c3 { 332 touchscreen: tsc2004@48 { 333 compatible = "ti,tsc2004"; 334 reg = <0x48>; 335 vio-supply = <&vaux1>; 336 pinctrl-names = "default"; 337 pinctrl-0 = <&tsc2004_pins>; 338 interrupts-extended = <&gpio5 25 IRQ_TYPE_EDGE_RISING>; /* gpio 153 */ 339 340 touchscreen-fuzz-x = <4>; 341 touchscreen-fuzz-y = <7>; 342 touchscreen-fuzz-pressure = <2>; 343 touchscreen-size-x = <4096>; 344 touchscreen-size-y = <4096>; 345 touchscreen-max-pressure = <2048>; 346 347 ti,x-plate-ohms = <280>; 348 ti,esd-recovery-timeout-ms = <8000>; 349 }; 350}; 351 352&mcspi1 { 353 at25@0 { 354 compatible = "atmel,at25"; 355 reg = <0>; 356 spi-max-frequency = <5000000>; 357 spi-cpha; 358 spi-cpol; 359 360 pagesize = <64>; 361 size = <32768>; 362 address-width = <16>; 363 }; 364}; 365 366&isp { 367 pinctrl-names = "default"; 368 pinctrl-0 = <&isp_pins>; 369 ports { 370 port@0 { 371 reg = <0>; 372 ccdc_ep: endpoint { 373 remote-endpoint = <&mt9p031_out>; 374 bus-width = <8>; 375 hsync-active = <1>; 376 vsync-active = <1>; 377 pclk-sample = <0>; 378 }; 379 }; 380 }; 381}; 382 383&uart1 { 384 interrupts-extended = <&intc 72 &omap3_pmx_core OMAP3_UART1_RX>; 385}; 386 387/* Wired to the tps65950 on the SOM, only the USB connector is on the devkit */ 388&usb_otg_hs { 389 pinctrl-names = "default"; 390 pinctrl-0 = <&hsusb_otg_pins>; 391 interface-type = <0>; 392 usb-phy = <&usb2_phy>; 393 phys = <&usb2_phy>; 394 phy-names = "usb2-phy"; 395 mode = <3>; 396 power = <50>; 397}; 398