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/dts-v1/; 7 8#include <dt-bindings/input/input.h> 9#include "omap443x.dtsi" 10#include "motorola-cpcap-mapphone.dtsi" 11 12/ { 13 model = "Motorola Droid 4 XT894"; 14 compatible = "motorola,droid4", "ti,omap4430", "ti,omap4"; 15 16 chosen { 17 stdout-path = &uart3; 18 }; 19 20 aliases { 21 display0 = &lcd0; 22 display1 = &hdmi0; 23 }; 24 25 /* 26 * We seem to have only 1021 MB accessible, 1021 - 1022 is locked, 27 * then 1023 - 1024 seems to contain mbm. 28 */ 29 memory { 30 device_type = "memory"; 31 reg = <0x80000000 0x3fd00000>; /* 1021 MB */ 32 }; 33 34 /* Poweroff GPIO probably connected to CPCAP */ 35 gpio-poweroff { 36 compatible = "gpio-poweroff"; 37 pinctrl-0 = <&poweroff_gpio>; 38 pinctrl-names = "default"; 39 gpios = <&gpio2 18 GPIO_ACTIVE_LOW>; /* gpio50 */ 40 }; 41 42 hdmi0: connector { 43 compatible = "hdmi-connector"; 44 pinctrl-0 = <&hdmi_hpd_gpio>; 45 pinctrl-names = "default"; 46 label = "hdmi"; 47 type = "d"; 48 49 hpd-gpios = <&gpio2 31 GPIO_ACTIVE_HIGH>; /* gpio63 */ 50 51 port { 52 hdmi_connector_in: endpoint { 53 remote-endpoint = <&hdmi_out>; 54 }; 55 }; 56 }; 57 58 /* 59 * HDMI 5V regulator probably sourced from battery. Let's keep 60 * keep this as always enabled for HDMI to work until we've 61 * figured what the encoder chip is. 62 */ 63 hdmi_regulator: regulator-hdmi { 64 compatible = "regulator-fixed"; 65 regulator-name = "hdmi"; 66 regulator-min-microvolt = <5000000>; 67 regulator-max-microvolt = <5000000>; 68 gpio = <&gpio2 27 GPIO_ACTIVE_HIGH>; /* gpio59 */ 69 enable-active-high; 70 regulator-always-on; 71 }; 72 73 /* HS USB Host PHY on PORT 1 */ 74 hsusb1_phy: hsusb1_phy { 75 compatible = "usb-nop-xceiv"; 76 }; 77 78 /* LCD regulator from sw5 source */ 79 lcd_regulator: regulator-lcd { 80 compatible = "regulator-fixed"; 81 regulator-name = "lcd"; 82 regulator-min-microvolt = <5050000>; 83 regulator-max-microvolt = <5050000>; 84 gpio = <&gpio4 0 GPIO_ACTIVE_HIGH>; /* gpio96 */ 85 enable-active-high; 86 vin-supply = <&sw5>; 87 }; 88 89 /* This is probably coming straight from the battery.. */ 90 wl12xx_vmmc: regulator-wl12xx { 91 compatible = "regulator-fixed"; 92 regulator-name = "vwl1271"; 93 regulator-min-microvolt = <1650000>; 94 regulator-max-microvolt = <1650000>; 95 gpio = <&gpio3 30 GPIO_ACTIVE_HIGH>; /* gpio94 */ 96 startup-delay-us = <70000>; 97 enable-active-high; 98 }; 99 100 gpio_keys { 101 compatible = "gpio-keys"; 102 103 volume_down { 104 label = "Volume Down"; 105 gpios = <&gpio5 26 GPIO_ACTIVE_LOW>; /* gpio154 */ 106 linux,code = <KEY_VOLUMEDOWN>; 107 linux,can-disable; 108 }; 109 110 slider { 111 label = "Keypad Slide"; 112 gpios = <&gpio4 26 GPIO_ACTIVE_HIGH>; /* gpio122 */ 113 linux,input-type = <EV_SW>; 114 linux,code = <SW_KEYPAD_SLIDE>; 115 linux,can-disable; 116 117 }; 118 }; 119}; 120 121&dss { 122 status = "okay"; 123}; 124 125&gpio6 { 126 touchscreen_reset { 127 gpio-hog; 128 gpios = <13 0>; 129 output-high; 130 line-name = "touchscreen-reset"; 131 }; 132 133 pwm8: dmtimer-pwm-8 { 134 pinctrl-names = "default"; 135 pinctrl-0 = <&vibrator_direction_pin>; 136 137 compatible = "ti,omap-dmtimer-pwm"; 138 #pwm-cells = <3>; 139 ti,timers = <&timer8>; 140 ti,clock-source = <0x01>; 141 }; 142 143 pwm9: dmtimer-pwm-9 { 144 pinctrl-names = "default"; 145 pinctrl-0 = <&vibrator_enable_pin>; 146 147 compatible = "ti,omap-dmtimer-pwm"; 148 #pwm-cells = <3>; 149 ti,timers = <&timer9>; 150 ti,clock-source = <0x01>; 151 }; 152 153 vibrator { 154 compatible = "pwm-vibrator"; 155 pwms = <&pwm9 0 10000000 0>, <&pwm8 0 10000000 0>; 156 pwm-names = "enable", "direction"; 157 direction-duty-cycle-ns = <10000000>; 158 }; 159 160}; 161 162&dsi1 { 163 status = "okay"; 164 vdd-supply = <&vcsi>; 165 166 port { 167 dsi1_out_ep: endpoint { 168 remote-endpoint = <&lcd0_in>; 169 lanes = <0 1 2 3 4 5>; 170 }; 171 }; 172 173 lcd0: display { 174 compatible = "panel-dsi-cm"; 175 label = "lcd0"; 176 vddi-supply = <&lcd_regulator>; 177 reset-gpios = <&gpio4 5 GPIO_ACTIVE_HIGH>; /* gpio101 */ 178 179 panel-timing { 180 clock-frequency = <0>; /* Calculated by dsi */ 181 182 hback-porch = <2>; 183 hactive = <540>; 184 hfront-porch = <0>; 185 hsync-len = <2>; 186 187 vback-porch = <1>; 188 vactive = <960>; 189 vfront-porch = <0>; 190 vsync-len = <1>; 191 192 hsync-active = <0>; 193 vsync-active = <0>; 194 de-active = <1>; 195 pixelclk-active = <1>; 196 }; 197 198 port { 199 lcd0_in: endpoint { 200 remote-endpoint = <&dsi1_out_ep>; 201 }; 202 }; 203 }; 204}; 205 206&hdmi { 207 status = "okay"; 208 pinctrl-0 = <&dss_hdmi_pins>; 209 pinctrl-names = "default"; 210 vdda-supply = <&vdac>; 211 212 port { 213 hdmi_out: endpoint { 214 remote-endpoint = <&hdmi_connector_in>; 215 lanes = <1 0 3 2 5 4 7 6>; 216 }; 217 }; 218}; 219 220&i2c1 { 221 tmp105@48 { 222 compatible = "ti,tmp105"; 223 reg = <0x48>; 224 pinctrl-0 = <&tmp105_irq>; 225 pinctrl-names = "default"; 226 /* kpd_row0.gpio_178 */ 227 interrupts-extended = <&gpio6 18 IRQ_TYPE_EDGE_FALLING 228 &omap4_pmx_core 0x14e>; 229 interrupt-names = "irq", "wakeup"; 230 wakeup-source; 231 }; 232}; 233 234&keypad { 235 keypad,num-rows = <8>; 236 keypad,num-columns = <8>; 237 linux,keymap = < 238 239 /* Row 1 */ 240 MATRIX_KEY(0, 2, KEY_1) 241 MATRIX_KEY(0, 6, KEY_2) 242 MATRIX_KEY(2, 3, KEY_3) 243 MATRIX_KEY(0, 7, KEY_4) 244 MATRIX_KEY(0, 4, KEY_5) 245 MATRIX_KEY(5, 5, KEY_6) 246 MATRIX_KEY(0, 1, KEY_7) 247 MATRIX_KEY(0, 5, KEY_8) 248 MATRIX_KEY(0, 0, KEY_9) 249 MATRIX_KEY(1, 6, KEY_0) 250 251 /* Row 2 */ 252 MATRIX_KEY(3, 4, KEY_APOSTROPHE) 253 MATRIX_KEY(7, 6, KEY_Q) 254 MATRIX_KEY(7, 7, KEY_W) 255 MATRIX_KEY(7, 2, KEY_E) 256 MATRIX_KEY(1, 0, KEY_R) 257 MATRIX_KEY(4, 4, KEY_T) 258 MATRIX_KEY(1, 2, KEY_Y) 259 MATRIX_KEY(6, 7, KEY_U) 260 MATRIX_KEY(2, 2, KEY_I) 261 MATRIX_KEY(5, 6, KEY_O) 262 MATRIX_KEY(3, 7, KEY_P) 263 MATRIX_KEY(6, 5, KEY_BACKSPACE) 264 265 /* Row 3 */ 266 MATRIX_KEY(5, 4, KEY_TAB) 267 MATRIX_KEY(5, 7, KEY_A) 268 MATRIX_KEY(2, 7, KEY_S) 269 MATRIX_KEY(7, 0, KEY_D) 270 MATRIX_KEY(2, 6, KEY_F) 271 MATRIX_KEY(6, 2, KEY_G) 272 MATRIX_KEY(6, 6, KEY_H) 273 MATRIX_KEY(1, 4, KEY_J) 274 MATRIX_KEY(3, 1, KEY_K) 275 MATRIX_KEY(2, 1, KEY_L) 276 MATRIX_KEY(4, 6, KEY_ENTER) 277 278 /* Row 4 */ 279 MATRIX_KEY(3, 6, KEY_LEFTSHIFT) /* KEY_CAPSLOCK */ 280 MATRIX_KEY(6, 1, KEY_Z) 281 MATRIX_KEY(7, 4, KEY_X) 282 MATRIX_KEY(5, 1, KEY_C) 283 MATRIX_KEY(1, 7, KEY_V) 284 MATRIX_KEY(2, 4, KEY_B) 285 MATRIX_KEY(4, 1, KEY_N) 286 MATRIX_KEY(1, 1, KEY_M) 287 MATRIX_KEY(3, 5, KEY_COMMA) 288 MATRIX_KEY(5, 2, KEY_DOT) 289 MATRIX_KEY(6, 3, KEY_UP) 290 MATRIX_KEY(7, 3, KEY_OK) 291 292 /* Row 5 */ 293 MATRIX_KEY(2, 5, KEY_LEFTCTRL) /* KEY_LEFTSHIFT */ 294 MATRIX_KEY(4, 5, KEY_LEFTALT) /* SYM */ 295 MATRIX_KEY(6, 0, KEY_MINUS) 296 MATRIX_KEY(4, 7, KEY_EQUAL) 297 MATRIX_KEY(1, 5, KEY_SPACE) 298 MATRIX_KEY(3, 2, KEY_SLASH) 299 MATRIX_KEY(4, 3, KEY_LEFT) 300 MATRIX_KEY(5, 3, KEY_DOWN) 301 MATRIX_KEY(3, 3, KEY_RIGHT) 302 303 /* Side buttons, KEY_VOLUMEDOWN and KEY_PWER are on CPCAP? */ 304 MATRIX_KEY(5, 0, KEY_VOLUMEUP) 305 >; 306}; 307 308&mmc1 { 309 vmmc-supply = <&vwlan2>; 310 bus-width = <4>; 311 cd-gpios = <&gpio6 16 GPIO_ACTIVE_LOW>; /* gpio176 */ 312}; 313 314&mmc2 { 315 vmmc-supply = <&vsdio>; 316 bus-width = <8>; 317 ti,non-removable; 318}; 319 320&mmc3 { 321 vmmc-supply = <&wl12xx_vmmc>; 322 interrupts-extended = <&wakeupgen GIC_SPI 94 IRQ_TYPE_LEVEL_HIGH 323 &omap4_pmx_core 0xde>; 324 325 non-removable; 326 bus-width = <4>; 327 cap-power-off-card; 328 329 #address-cells = <1>; 330 #size-cells = <0>; 331 wlcore: wlcore@2 { 332 compatible = "ti,wl1285", "ti,wl1283"; 333 reg = <2>; 334 interrupt-parent = <&gpio4>; 335 interrupts = <4 IRQ_TYPE_LEVEL_HIGH>; /* gpio100 */ 336 ref-clock-frequency = <26000000>; 337 tcxo-clock-frequency = <26000000>; 338 }; 339}; 340 341&i2c1 { 342 lm3532@38 { 343 compatible = "ti,lm3532"; 344 reg = <0x38>; 345 346 enable-gpios = <&gpio6 12 GPIO_ACTIVE_HIGH>; 347 348 backlight { 349 compatible = "ti,lm3532-backlight"; 350 351 lcd { 352 led-sources = <0 1 2>; 353 ramp-up-msec = <1>; 354 ramp-down-msec = <0>; 355 }; 356 }; 357 }; 358}; 359 360/* 361 * REVISIT: Add gpio173 reset pin handling to the driver, see gpio-hog above. 362 * If the GPIO reset is used, we probably need to have /lib/firmware/maxtouch.fw 363 * available. See "mxt-app" and "droid4-touchscreen-firmware" tools for more 364 * information. 365 */ 366&i2c2 { 367 tsp@4a { 368 compatible = "atmel,maxtouch"; 369 reg = <0x4a>; 370 pinctrl-names = "default"; 371 pinctrl-0 = <&touchscreen_pins>; 372 373 /* gpio_183 with sys_nirq2 pad as wakeup */ 374 interrupts-extended = <&gpio6 23 IRQ_TYPE_EDGE_FALLING 375 &omap4_pmx_core 0x160>; 376 interrupt-names = "irq", "wakeup"; 377 wakeup-source; 378 }; 379 380 isl29030@44 { 381 compatible = "isil,isl29030"; 382 reg = <0x44>; 383 384 pinctrl-names = "default"; 385 pinctrl-0 = <&als_proximity_pins>; 386 387 interrupt-parent = <&gpio6>; 388 interrupts = <17 IRQ_TYPE_LEVEL_LOW>; /* gpio177 */ 389 }; 390}; 391 392&omap4_pmx_core { 393 394 /* hdmi_hpd.gpio_63 */ 395 hdmi_hpd_gpio: pinmux_hdmi_hpd_pins { 396 pinctrl-single,pins = < 397 OMAP4_IOPAD(0x098, PIN_INPUT | MUX_MODE3) 398 >; 399 }; 400 401 /* hdmi_cec.hdmi_cec, hdmi_scl.hdmi_scl, hdmi_sda.hdmi_sda */ 402 dss_hdmi_pins: pinmux_dss_hdmi_pins { 403 pinctrl-single,pins = < 404 OMAP4_IOPAD(0x09a, PIN_INPUT | MUX_MODE0) 405 OMAP4_IOPAD(0x09c, PIN_INPUT | MUX_MODE0) 406 OMAP4_IOPAD(0x09e, PIN_INPUT | MUX_MODE0) 407 >; 408 }; 409 410 /* gpmc_ncs0.gpio_50 */ 411 poweroff_gpio: pinmux_poweroff_pins { 412 pinctrl-single,pins = < 413 OMAP4_IOPAD(0x074, PIN_OUTPUT_PULLUP | MUX_MODE3) 414 >; 415 }; 416 417 /* kpd_row0.gpio_178 */ 418 tmp105_irq: pinmux_tmp105_irq { 419 pinctrl-single,pins = < 420 OMAP4_IOPAD(0x18e, PIN_INPUT_PULLUP | MUX_MODE3) 421 >; 422 }; 423 424 usb_gpio_mux_sel1: pinmux_usb_gpio_mux_sel1_pins { 425 /* gpio_60 */ 426 pinctrl-single,pins = < 427 OMAP4_IOPAD(0x088, PIN_OUTPUT | MUX_MODE3) 428 >; 429 }; 430 431 touchscreen_pins: pinmux_touchscreen_pins { 432 pinctrl-single,pins = < 433 OMAP4_IOPAD(0x1a0, PIN_INPUT_PULLUP | MUX_MODE3) 434 >; 435 }; 436 437 als_proximity_pins: pinmux_als_proximity_pins { 438 pinctrl-single,pins = < 439 OMAP4_IOPAD(0x18c, PIN_INPUT_PULLUP | MUX_MODE3) 440 >; 441 }; 442 443 usb_ulpi_pins: pinmux_usb_ulpi_pins { 444 pinctrl-single,pins = < 445 OMAP4_IOPAD(0x196, MUX_MODE7) 446 OMAP4_IOPAD(0x198, MUX_MODE7) 447 OMAP4_IOPAD(0x1b2, PIN_INPUT_PULLUP | MUX_MODE0) 448 OMAP4_IOPAD(0x1b4, PIN_INPUT_PULLUP | MUX_MODE0) 449 OMAP4_IOPAD(0x1b6, PIN_INPUT_PULLUP | MUX_MODE0) 450 OMAP4_IOPAD(0x1b8, PIN_INPUT_PULLUP | MUX_MODE0) 451 OMAP4_IOPAD(0x1ba, PIN_INPUT_PULLUP | MUX_MODE0) 452 OMAP4_IOPAD(0x1bc, PIN_INPUT_PULLUP | MUX_MODE0) 453 OMAP4_IOPAD(0x1be, PIN_INPUT_PULLUP | MUX_MODE0) 454 OMAP4_IOPAD(0x1c0, PIN_INPUT_PULLUP | MUX_MODE0) 455 OMAP4_IOPAD(0x1c2, PIN_INPUT_PULLUP | MUX_MODE0) 456 OMAP4_IOPAD(0x1c4, PIN_INPUT_PULLUP | MUX_MODE0) 457 OMAP4_IOPAD(0x1c6, PIN_INPUT_PULLUP | MUX_MODE0) 458 OMAP4_IOPAD(0x1c8, PIN_INPUT_PULLUP | MUX_MODE0) 459 >; 460 }; 461 462 /* usb0_otg_dp and usb0_otg_dm */ 463 usb_utmi_pins: pinmux_usb_utmi_pins { 464 pinctrl-single,pins = < 465 OMAP4_IOPAD(0x196, PIN_INPUT | MUX_MODE0) 466 OMAP4_IOPAD(0x198, PIN_INPUT | MUX_MODE0) 467 OMAP4_IOPAD(0x1b2, PIN_INPUT_PULLUP | MUX_MODE7) 468 OMAP4_IOPAD(0x1b4, PIN_INPUT_PULLUP | MUX_MODE7) 469 OMAP4_IOPAD(0x1b6, PIN_INPUT_PULLUP | MUX_MODE7) 470 OMAP4_IOPAD(0x1b8, PIN_INPUT_PULLUP | MUX_MODE7) 471 OMAP4_IOPAD(0x1ba, PIN_INPUT_PULLUP | MUX_MODE7) 472 OMAP4_IOPAD(0x1bc, PIN_INPUT_PULLUP | MUX_MODE7) 473 OMAP4_IOPAD(0x1be, PIN_INPUT_PULLUP | MUX_MODE7) 474 OMAP4_IOPAD(0x1c0, PIN_INPUT_PULLUP | MUX_MODE7) 475 OMAP4_IOPAD(0x1c2, PIN_INPUT_PULLUP | MUX_MODE7) 476 OMAP4_IOPAD(0x1c4, PIN_INPUT_PULLUP | MUX_MODE7) 477 OMAP4_IOPAD(0x1c6, PIN_INPUT_PULLUP | MUX_MODE7) 478 OMAP4_IOPAD(0x1c8, PIN_INPUT_PULLUP | MUX_MODE7) 479 >; 480 }; 481 482 /* uart3_tx_irtx and uart3_rx_irrx */ 483 uart3_pins: pinmux_uart3_pins { 484 pinctrl-single,pins = < 485 OMAP4_IOPAD(0x196, MUX_MODE7) 486 OMAP4_IOPAD(0x198, MUX_MODE7) 487 OMAP4_IOPAD(0x1b2, PIN_INPUT_PULLUP | MUX_MODE7) 488 OMAP4_IOPAD(0x1b4, PIN_INPUT_PULLUP | MUX_MODE7) 489 OMAP4_IOPAD(0x1b6, PIN_INPUT_PULLUP | MUX_MODE7) 490 OMAP4_IOPAD(0x1b8, PIN_INPUT_PULLUP | MUX_MODE7) 491 OMAP4_IOPAD(0x1ba, MUX_MODE2) 492 OMAP4_IOPAD(0x1bc, PIN_INPUT | MUX_MODE2) 493 OMAP4_IOPAD(0x1be, PIN_INPUT_PULLUP | MUX_MODE7) 494 OMAP4_IOPAD(0x1c0, PIN_INPUT_PULLUP | MUX_MODE7) 495 OMAP4_IOPAD(0x1c2, PIN_INPUT_PULLUP | MUX_MODE7) 496 OMAP4_IOPAD(0x1c4, PIN_INPUT_PULLUP | MUX_MODE7) 497 OMAP4_IOPAD(0x1c6, PIN_INPUT_PULLUP | MUX_MODE7) 498 OMAP4_IOPAD(0x1c8, PIN_INPUT_PULLUP | MUX_MODE7) 499 >; 500 }; 501 502 uart4_pins: pinmux_uart4_pins { 503 pinctrl-single,pins = < 504 OMAP4_IOPAD(0x15c, PIN_INPUT | MUX_MODE0) /* uart4_rx */ 505 OMAP4_IOPAD(0x15e, PIN_OUTPUT | MUX_MODE0) /* uart4_tx */ 506 OMAP4_IOPAD(0x110, PIN_INPUT_PULLUP | MUX_MODE5) /* uart4_cts */ 507 OMAP4_IOPAD(0x112, PIN_OUTPUT_PULLUP | MUX_MODE5) /* uart4_rts */ 508 >; 509 }; 510}; 511 512&omap4_pmx_wkup { 513 usb_gpio_mux_sel2: pinmux_usb_gpio_mux_sel2_pins { 514 /* gpio_wk0 */ 515 pinctrl-single,pins = < 516 OMAP4_IOPAD(0x040, PIN_OUTPUT_PULLDOWN | MUX_MODE3) 517 >; 518 }; 519 520 vibrator_direction_pin: pinmux_vibrator_direction_pin { 521 pinctrl-single,pins = < 522 OMAP4_IOPAD(0x1ce, PIN_OUTPUT | MUX_MODE1) /* dmtimer8_pwm_evt (gpio_27) */ 523 >; 524 }; 525 526 vibrator_enable_pin: pinmux_vibrator_enable_pin { 527 pinctrl-single,pins = < 528 OMAP4_IOPAD(0X1d0, PIN_OUTPUT | MUX_MODE1) /* dmtimer9_pwm_evt (gpio_28) */ 529 >; 530 }; 531}; 532 533&uart3 { 534 interrupts-extended = <&wakeupgen GIC_SPI 74 IRQ_TYPE_LEVEL_HIGH 535 &omap4_pmx_core 0x17c>; 536}; 537 538&uart4 { 539 pinctrl-names = "default"; 540 pinctrl-0 = <&uart4_pins>; 541 542 bluetooth { 543 compatible = "ti,wl1285-st"; 544 enable-gpios = <&gpio6 14 GPIO_ACTIVE_HIGH>; /* gpio 174 */ 545 max-speed = <3686400>; 546 }; 547}; 548 549&usbhsehci { 550 phys = <&hsusb1_phy>; 551}; 552 553&usbhshost { 554 port1-mode = "ohci-phy-4pin-dpdm"; 555 port2-mode = "ehci-tll"; 556}; 557 558/* Internal UTMI+ PHY used for OTG, CPCAP ULPI PHY for detection and charger */ 559&usb_otg_hs { 560 interface-type = <1>; 561 mode = <3>; 562 power = <50>; 563}; 564 565&i2c4 { 566 ak8975: magnetometer@c { 567 compatible = "asahi-kasei,ak8975"; 568 reg = <0x0c>; 569 570 vdd-supply = <&vhvio>; 571 572 interrupt-parent = <&gpio6>; 573 interrupts = <15 IRQ_TYPE_EDGE_RISING>; /* gpio175 */ 574 575 rotation-matrix = "-1", "0", "0", 576 "0", "1", "0", 577 "0", "0", "-1"; 578 579 }; 580 581 lis3dh: accelerometer@18 { 582 compatible = "st,lis3dh-accel"; 583 reg = <0x18>; 584 585 vdd-supply = <&vhvio>; 586 587 interrupt-parent = <&gpio2>; 588 interrupts = <2 IRQ_TYPE_EDGE_BOTH>; /* gpio34 */ 589 590 rotation-matrix = "0", "-1", "0", 591 "1", "0", "0", 592 "0", "0", "1"; 593 }; 594}; 595