1// SPDX-License-Identifier: GPL-2.0-or-later 2/* 3 * Copyright (C) 2013 Pavel Machek <pavel@ucw.cz> 4 * Copyright (C) 2013-2014 Aaro Koskinen <aaro.koskinen@iki.fi> 5 */ 6 7/dts-v1/; 8 9#include "omap34xx.dtsi" 10#include <dt-bindings/input/input.h> 11 12/* 13 * Default secure signed bootloader (Nokia X-Loader) does not enable L3 firewall 14 * for omap AES HW crypto support. When linux kernel try to access memory of AES 15 * blocks then kernel receive "Unhandled fault: external abort on non-linefetch" 16 * and crash. Until somebody fix omap-aes.c and omap_hwmod_3xxx_data.c code (no 17 * crash anymore) omap AES support will be disabled for all Nokia N900 devices. 18 * There is "unofficial" version of bootloader which enables AES in L3 firewall 19 * but it is not widely used and to prevent kernel crash rather AES is disabled. 20 * There is also no runtime detection code if AES is disabled in L3 firewall... 21 */ 22&aes { 23 status = "disabled"; 24}; 25 26/ { 27 model = "Nokia N900"; 28 compatible = "nokia,omap3-n900", "ti,omap3430", "ti,omap3"; 29 30 aliases { 31 i2c0; 32 i2c1 = &i2c1; 33 i2c2 = &i2c2; 34 i2c3 = &i2c3; 35 display0 = &lcd; 36 display1 = &tv; 37 }; 38 39 cpus { 40 cpu@0 { 41 cpu0-supply = <&vcc>; 42 }; 43 }; 44 45 leds { 46 compatible = "gpio-leds"; 47 heartbeat { 48 label = "debug::sleep"; 49 gpios = <&gpio6 2 GPIO_ACTIVE_HIGH>; /* 162 */ 50 linux,default-trigger = "default-on"; 51 pinctrl-names = "default"; 52 pinctrl-0 = <&debug_leds>; 53 }; 54 }; 55 56 memory@80000000 { 57 device_type = "memory"; 58 reg = <0x80000000 0x10000000>; /* 256 MB */ 59 }; 60 61 gpio_keys { 62 compatible = "gpio-keys"; 63 64 camera_lens_cover { 65 label = "Camera Lens Cover"; 66 gpios = <&gpio4 14 GPIO_ACTIVE_LOW>; /* 110 */ 67 linux,input-type = <EV_SW>; 68 linux,code = <SW_CAMERA_LENS_COVER>; 69 linux,can-disable; 70 }; 71 72 camera_focus { 73 label = "Camera Focus"; 74 gpios = <&gpio3 4 GPIO_ACTIVE_LOW>; /* 68 */ 75 linux,code = <KEY_CAMERA_FOCUS>; 76 linux,can-disable; 77 }; 78 79 camera_capture { 80 label = "Camera Capture"; 81 gpios = <&gpio3 5 GPIO_ACTIVE_LOW>; /* 69 */ 82 linux,code = <KEY_CAMERA>; 83 linux,can-disable; 84 }; 85 86 lock_button { 87 label = "Lock Button"; 88 gpios = <&gpio4 17 GPIO_ACTIVE_LOW>; /* 113 */ 89 linux,code = <KEY_SCREENLOCK>; 90 linux,can-disable; 91 }; 92 93 keypad_slide { 94 label = "Keypad Slide"; 95 gpios = <&gpio3 7 GPIO_ACTIVE_LOW>; /* 71 */ 96 linux,input-type = <EV_SW>; 97 linux,code = <SW_KEYPAD_SLIDE>; 98 linux,can-disable; 99 }; 100 101 proximity_sensor { 102 label = "Proximity Sensor"; 103 gpios = <&gpio3 25 GPIO_ACTIVE_HIGH>; /* 89 */ 104 linux,input-type = <EV_SW>; 105 linux,code = <SW_FRONT_PROXIMITY>; 106 linux,can-disable; 107 }; 108 }; 109 110 isp1707: isp1707 { 111 compatible = "nxp,isp1707"; 112 nxp,enable-gpio = <&gpio3 3 GPIO_ACTIVE_HIGH>; 113 usb-phy = <&usb2_phy>; 114 }; 115 116 tv: connector { 117 compatible = "composite-video-connector"; 118 label = "tv"; 119 120 port { 121 tv_connector_in: endpoint { 122 remote-endpoint = <&venc_out>; 123 }; 124 }; 125 }; 126 127 sound: n900-audio { 128 compatible = "nokia,n900-audio"; 129 130 nokia,cpu-dai = <&mcbsp2>; 131 nokia,audio-codec = <&tlv320aic3x>, <&tlv320aic3x_aux>; 132 nokia,headphone-amplifier = <&tpa6130a2>; 133 134 tvout-selection-gpios = <&gpio2 8 GPIO_ACTIVE_HIGH>; /* 40 */ 135 jack-detection-gpios = <&gpio6 17 GPIO_ACTIVE_HIGH>; /* 177 */ 136 eci-switch-gpios = <&gpio6 22 GPIO_ACTIVE_HIGH>; /* 182 */ 137 speaker-amplifier-gpios = <&twl_gpio 7 GPIO_ACTIVE_HIGH>; 138 }; 139 140 battery: n900-battery { 141 compatible = "nokia,n900-battery"; 142 io-channels = <&twl_madc 0>, <&twl_madc 4>, <&twl_madc 12>; 143 io-channel-names = "temp", "bsi", "vbat"; 144 }; 145 146 pwm9: dmtimer-pwm { 147 compatible = "ti,omap-dmtimer-pwm"; 148 #pwm-cells = <3>; 149 ti,timers = <&timer9>; 150 ti,clock-source = <0x00>; /* timer_sys_ck */ 151 }; 152 153 ir: n900-ir { 154 compatible = "nokia,n900-ir"; 155 pwms = <&pwm9 0 26316 0>; /* 38000 Hz */ 156 }; 157 158 /* controlled (enabled/disabled) directly by bcm2048 and wl1251 */ 159 vctcxo: vctcxo { 160 compatible = "fixed-clock"; 161 #clock-cells = <0>; 162 clock-frequency = <38400000>; 163 }; 164}; 165 166&isp { 167 vdds_csib-supply = <&vaux2>; 168 169 pinctrl-names = "default"; 170 pinctrl-0 = <&camera_pins>; 171 172 ports { 173 port@1 { 174 reg = <1>; 175 176 csi_isp: endpoint { 177 remote-endpoint = <&csi_cam1>; 178 bus-type = <3>; /* CCP2 */ 179 clock-lanes = <1>; 180 data-lanes = <0>; 181 lane-polarity = <0 0>; 182 /* Select strobe = <1> for back camera, <0> for front camera */ 183 strobe = <1>; 184 }; 185 }; 186 }; 187}; 188 189&omap3_pmx_core { 190 pinctrl-names = "default"; 191 192 uart2_pins: pinmux_uart2_pins { 193 pinctrl-single,pins = < 194 OMAP3_CORE1_IOPAD(0x2174, PIN_INPUT_PULLUP | MUX_MODE0) /* uart2_cts */ 195 OMAP3_CORE1_IOPAD(0x2176, PIN_OUTPUT | MUX_MODE0) /* uart2_rts */ 196 OMAP3_CORE1_IOPAD(0x2178, PIN_OUTPUT | MUX_MODE0) /* uart2_tx */ 197 OMAP3_CORE1_IOPAD(0x217a, PIN_INPUT | MUX_MODE0) /* uart2_rx */ 198 >; 199 }; 200 201 uart3_pins: pinmux_uart3_pins { 202 pinctrl-single,pins = < 203 OMAP3_CORE1_IOPAD(0x219e, PIN_INPUT | MUX_MODE0) /* uart3_rx */ 204 OMAP3_CORE1_IOPAD(0x21a0, PIN_OUTPUT | MUX_MODE0) /* uart3_tx */ 205 >; 206 }; 207 208 ethernet_pins: pinmux_ethernet_pins { 209 pinctrl-single,pins = < 210 OMAP3_CORE1_IOPAD(0x20b4, PIN_INPUT_PULLDOWN | MUX_MODE4) /* gpmc_ncs3.gpio_54 */ 211 OMAP3_CORE1_IOPAD(0x20fc, PIN_OUTPUT | MUX_MODE4) /* dss_data16.gpio_86 */ 212 OMAP3_CORE1_IOPAD(0x219c, PIN_OUTPUT | MUX_MODE4) /* uart3_rts_sd.gpio_164 */ 213 >; 214 }; 215 216 gpmc_pins: pinmux_gpmc_pins { 217 pinctrl-single,pins = < 218 219 /* address lines */ 220 OMAP3_CORE1_IOPAD(0x207a, PIN_OUTPUT | MUX_MODE0) /* gpmc_a1.gpmc_a1 */ 221 OMAP3_CORE1_IOPAD(0x207c, PIN_OUTPUT | MUX_MODE0) /* gpmc_a2.gpmc_a2 */ 222 OMAP3_CORE1_IOPAD(0x207e, PIN_OUTPUT | MUX_MODE0) /* gpmc_a3.gpmc_a3 */ 223 224 /* data lines, gpmc_d0..d7 not muxable according to TRM */ 225 OMAP3_CORE1_IOPAD(0x209e, PIN_INPUT | MUX_MODE0) /* gpmc_d8.gpmc_d8 */ 226 OMAP3_CORE1_IOPAD(0x20a0, PIN_INPUT | MUX_MODE0) /* gpmc_d9.gpmc_d9 */ 227 OMAP3_CORE1_IOPAD(0x20a2, PIN_INPUT | MUX_MODE0) /* gpmc_d10.gpmc_d10 */ 228 OMAP3_CORE1_IOPAD(0x20a4, PIN_INPUT | MUX_MODE0) /* gpmc_d11.gpmc_d11 */ 229 OMAP3_CORE1_IOPAD(0x20a6, PIN_INPUT | MUX_MODE0) /* gpmc_d12.gpmc_d12 */ 230 OMAP3_CORE1_IOPAD(0x20a8, PIN_INPUT | MUX_MODE0) /* gpmc_d13.gpmc_d13 */ 231 OMAP3_CORE1_IOPAD(0x20aa, PIN_INPUT | MUX_MODE0) /* gpmc_d14.gpmc_d14 */ 232 OMAP3_CORE1_IOPAD(0x20ac, PIN_INPUT | MUX_MODE0) /* gpmc_d15.gpmc_d15 */ 233 234 /* 235 * gpmc_ncs0, gpmc_nadv_ale, gpmc_noe, gpmc_nwe, gpmc_wait0 not muxable 236 * according to TRM. OneNAND seems to require PIN_INPUT on clock. 237 */ 238 OMAP3_CORE1_IOPAD(0x20b0, PIN_OUTPUT | MUX_MODE0) /* gpmc_ncs1.gpmc_ncs1 */ 239 OMAP3_CORE1_IOPAD(0x20be, PIN_INPUT | MUX_MODE0) /* gpmc_clk.gpmc_clk */ 240 >; 241 }; 242 243 i2c1_pins: pinmux_i2c1_pins { 244 pinctrl-single,pins = < 245 OMAP3_CORE1_IOPAD(0x21ba, PIN_INPUT | MUX_MODE0) /* i2c1_scl */ 246 OMAP3_CORE1_IOPAD(0x21bc, PIN_INPUT | MUX_MODE0) /* i2c1_sda */ 247 >; 248 }; 249 250 i2c2_pins: pinmux_i2c2_pins { 251 pinctrl-single,pins = < 252 OMAP3_CORE1_IOPAD(0x21be, PIN_INPUT | MUX_MODE0) /* i2c2_scl */ 253 OMAP3_CORE1_IOPAD(0x21c0, PIN_INPUT | MUX_MODE0) /* i2c2_sda */ 254 >; 255 }; 256 257 i2c3_pins: pinmux_i2c3_pins { 258 pinctrl-single,pins = < 259 OMAP3_CORE1_IOPAD(0x21c2, PIN_INPUT | MUX_MODE0) /* i2c3_scl */ 260 OMAP3_CORE1_IOPAD(0x21c4, PIN_INPUT | MUX_MODE0) /* i2c3_sda */ 261 >; 262 }; 263 264 debug_leds: pinmux_debug_led_pins { 265 pinctrl-single,pins = < 266 OMAP3_CORE1_IOPAD(0x2198, PIN_OUTPUT | MUX_MODE4) /* mcbsp1_clkx.gpio_162 */ 267 >; 268 }; 269 270 mcspi4_pins: pinmux_mcspi4_pins { 271 pinctrl-single,pins = < 272 OMAP3_CORE1_IOPAD(0x218c, PIN_INPUT_PULLDOWN | MUX_MODE1) /* mcspi4_clk */ 273 OMAP3_CORE1_IOPAD(0x2192, PIN_INPUT_PULLDOWN | MUX_MODE1) /* mcspi4_somi */ 274 OMAP3_CORE1_IOPAD(0x2190, PIN_OUTPUT | MUX_MODE1) /* mcspi4_simo */ 275 OMAP3_CORE1_IOPAD(0x2196, PIN_OUTPUT | MUX_MODE1) /* mcspi4_cs0 */ 276 >; 277 }; 278 279 mmc1_pins: pinmux_mmc1_pins { 280 pinctrl-single,pins = < 281 OMAP3_CORE1_IOPAD(0x2144, PIN_INPUT_PULLUP | MUX_MODE0) /* sdmmc1_clk */ 282 OMAP3_CORE1_IOPAD(0x2146, PIN_INPUT_PULLUP | MUX_MODE0) /* sdmmc1_cmd */ 283 OMAP3_CORE1_IOPAD(0x2148, PIN_INPUT_PULLUP | MUX_MODE0) /* sdmmc1_dat0 */ 284 OMAP3_CORE1_IOPAD(0x214a, PIN_INPUT_PULLUP | MUX_MODE0) /* sdmmc1_dat1 */ 285 OMAP3_CORE1_IOPAD(0x214c, PIN_INPUT_PULLUP | MUX_MODE0) /* sdmmc1_dat2 */ 286 OMAP3_CORE1_IOPAD(0x214e, PIN_INPUT_PULLUP | MUX_MODE0) /* sdmmc1_dat3 */ 287 >; 288 }; 289 290 mmc2_pins: pinmux_mmc2_pins { 291 pinctrl-single,pins = < 292 OMAP3_CORE1_IOPAD(0x2158, PIN_INPUT_PULLUP | MUX_MODE0) /* sdmmc2_clk */ 293 OMAP3_CORE1_IOPAD(0x215a, PIN_INPUT_PULLUP | MUX_MODE0) /* sdmmc2_cmd */ 294 OMAP3_CORE1_IOPAD(0x215c, PIN_INPUT_PULLUP | MUX_MODE0) /* sdmmc2_dat0 */ 295 OMAP3_CORE1_IOPAD(0x215e, PIN_INPUT_PULLUP | MUX_MODE0) /* sdmmc2_dat1 */ 296 OMAP3_CORE1_IOPAD(0x2160, PIN_INPUT_PULLUP | MUX_MODE0) /* sdmmc2_dat2 */ 297 OMAP3_CORE1_IOPAD(0x2162, PIN_INPUT_PULLUP | MUX_MODE0) /* sdmmc2_dat3 */ 298 OMAP3_CORE1_IOPAD(0x2164, PIN_INPUT_PULLUP | MUX_MODE0) /* sdmmc2_dat4 */ 299 OMAP3_CORE1_IOPAD(0x2166, PIN_INPUT_PULLUP | MUX_MODE0) /* sdmmc2_dat5 */ 300 OMAP3_CORE1_IOPAD(0x2168, PIN_INPUT_PULLUP | MUX_MODE0) /* sdmmc2_dat6 */ 301 OMAP3_CORE1_IOPAD(0x216a, PIN_INPUT_PULLUP | MUX_MODE0) /* sdmmc2_dat7 */ 302 >; 303 }; 304 305 acx565akm_pins: pinmux_acx565akm_pins { 306 pinctrl-single,pins = < 307 OMAP3_CORE1_IOPAD(0x2104, PIN_OUTPUT | MUX_MODE4) /* RX51_LCD_RESET_GPIO */ 308 >; 309 }; 310 311 dss_sdi_pins: pinmux_dss_sdi_pins { 312 pinctrl-single,pins = < 313 OMAP3_CORE1_IOPAD(0x20f0, PIN_OUTPUT | MUX_MODE1) /* dss_data10.sdi_dat1n */ 314 OMAP3_CORE1_IOPAD(0x20f2, PIN_OUTPUT | MUX_MODE1) /* dss_data11.sdi_dat1p */ 315 OMAP3_CORE1_IOPAD(0x20f4, PIN_OUTPUT | MUX_MODE1) /* dss_data12.sdi_dat2n */ 316 OMAP3_CORE1_IOPAD(0x20f6, PIN_OUTPUT | MUX_MODE1) /* dss_data13.sdi_dat2p */ 317 318 OMAP3_CORE1_IOPAD(0x2108, PIN_OUTPUT | MUX_MODE1) /* dss_data22.sdi_clkp */ 319 OMAP3_CORE1_IOPAD(0x210a, PIN_OUTPUT | MUX_MODE1) /* dss_data23.sdi_clkn */ 320 >; 321 }; 322 323 wl1251_pins: pinmux_wl1251 { 324 pinctrl-single,pins = < 325 OMAP3_CORE1_IOPAD(0x20fe, PIN_OUTPUT | MUX_MODE4) /* gpio 87 => wl1251 enable */ 326 OMAP3_CORE1_IOPAD(0x208a, PIN_INPUT | MUX_MODE4) /* gpio 42 => wl1251 irq */ 327 >; 328 }; 329 330 ssi_pins: pinmux_ssi { 331 pinctrl-single,pins = < 332 OMAP3_CORE1_IOPAD(0x2180, PIN_INPUT_PULLUP | MUX_MODE1) /* ssi1_rdy_tx */ 333 OMAP3_CORE1_IOPAD(0x217e, PIN_OUTPUT | MUX_MODE1) /* ssi1_flag_tx */ 334 OMAP3_CORE1_IOPAD(0x2182, PIN_INPUT | MUX_MODE4) /* ssi1_wake_tx (cawake) */ 335 OMAP3_CORE1_IOPAD(0x217c, PIN_OUTPUT | MUX_MODE1) /* ssi1_dat_tx */ 336 OMAP3_CORE1_IOPAD(0x2184, PIN_INPUT | MUX_MODE1) /* ssi1_dat_rx */ 337 OMAP3_CORE1_IOPAD(0x2186, PIN_INPUT | MUX_MODE1) /* ssi1_flag_rx */ 338 OMAP3_CORE1_IOPAD(0x2188, PIN_OUTPUT | MUX_MODE1) /* ssi1_rdy_rx */ 339 OMAP3_CORE1_IOPAD(0x218a, PIN_OUTPUT | MUX_MODE1) /* ssi1_wake */ 340 >; 341 }; 342 343 modem_pins: pinmux_modem { 344 pinctrl-single,pins = < 345 OMAP3_CORE1_IOPAD(0x20dc, PIN_OUTPUT | MUX_MODE4) /* gpio 70 => cmt_apeslpx */ 346 OMAP3_CORE1_IOPAD(0x20e0, PIN_INPUT | MUX_MODE4) /* gpio 72 => ape_rst_rq */ 347 OMAP3_CORE1_IOPAD(0x20e2, PIN_OUTPUT | MUX_MODE4) /* gpio 73 => cmt_rst_rq */ 348 OMAP3_CORE1_IOPAD(0x20e4, PIN_OUTPUT | MUX_MODE4) /* gpio 74 => cmt_en */ 349 OMAP3_CORE1_IOPAD(0x20e6, PIN_OUTPUT | MUX_MODE4) /* gpio 75 => cmt_rst */ 350 OMAP3_CORE1_IOPAD(0x218e, PIN_OUTPUT | MUX_MODE4) /* gpio 157 => cmt_bsi */ 351 >; 352 }; 353 354 camera_pins: pinmux_camera { 355 pinctrl-single,pins = < 356 OMAP3_CORE1_IOPAD(0x210c, PIN_OUTPUT | MUX_MODE7) /* cam_hs */ 357 OMAP3_CORE1_IOPAD(0x210e, PIN_OUTPUT | MUX_MODE7) /* cam_vs */ 358 OMAP3_CORE1_IOPAD(0x2110, PIN_OUTPUT | MUX_MODE0) /* cam_xclka */ 359 OMAP3_CORE1_IOPAD(0x211e, PIN_OUTPUT | MUX_MODE7) /* cam_d4 */ 360 OMAP3_CORE1_IOPAD(0x2122, PIN_INPUT | MUX_MODE0) /* cam_d6 */ 361 OMAP3_CORE1_IOPAD(0x2124, PIN_INPUT | MUX_MODE0) /* cam_d7 */ 362 OMAP3_CORE1_IOPAD(0x2126, PIN_INPUT | MUX_MODE0) /* cam_d8 */ 363 OMAP3_CORE1_IOPAD(0x2128, PIN_INPUT | MUX_MODE0) /* cam_d9 */ 364 OMAP3_CORE1_IOPAD(0x212a, PIN_OUTPUT | MUX_MODE7) /* cam_d10 */ 365 OMAP3_CORE1_IOPAD(0x212e, PIN_OUTPUT | MUX_MODE7) /* cam_xclkb */ 366 OMAP3_CORE1_IOPAD(0x2132, PIN_OUTPUT | MUX_MODE0) /* cam_strobe */ 367 >; 368 }; 369}; 370 371&i2c1 { 372 pinctrl-names = "default"; 373 pinctrl-0 = <&i2c1_pins>; 374 375 clock-frequency = <2200000>; 376 377 twl: twl@48 { 378 reg = <0x48>; 379 interrupts = <7>; /* SYS_NIRQ cascaded to intc */ 380 interrupt-parent = <&intc>; 381 }; 382}; 383 384#include "twl4030.dtsi" 385#include "twl4030_omap3.dtsi" 386 387&vaux1 { 388 regulator-name = "V28"; 389 regulator-min-microvolt = <2800000>; 390 regulator-max-microvolt = <2800000>; 391 regulator-initial-mode = <0x0e>; /* RES_STATE_ACTIVE */ 392 regulator-always-on; /* due to battery cover sensor */ 393}; 394 395&vaux2 { 396 regulator-name = "VCSI"; 397 regulator-min-microvolt = <1800000>; 398 regulator-max-microvolt = <1800000>; 399 regulator-initial-mode = <0x0e>; /* RES_STATE_ACTIVE */ 400}; 401 402&vaux3 { 403 regulator-name = "VMMC2_30"; 404 regulator-min-microvolt = <2800000>; 405 regulator-max-microvolt = <3000000>; 406 regulator-initial-mode = <0x0e>; /* RES_STATE_ACTIVE */ 407}; 408 409&vaux4 { 410 regulator-name = "VCAM_ANA_28"; 411 regulator-min-microvolt = <2800000>; 412 regulator-max-microvolt = <2800000>; 413 regulator-initial-mode = <0x0e>; /* RES_STATE_ACTIVE */ 414}; 415 416&vmmc1 { 417 regulator-name = "VMMC1"; 418 regulator-min-microvolt = <1850000>; 419 regulator-max-microvolt = <3150000>; 420 regulator-initial-mode = <0x0e>; /* RES_STATE_ACTIVE */ 421}; 422 423&vmmc2 { 424 regulator-name = "V28_A"; 425 regulator-min-microvolt = <2800000>; 426 regulator-max-microvolt = <3000000>; 427 regulator-initial-mode = <0x0e>; /* RES_STATE_ACTIVE */ 428 regulator-always-on; /* due VIO leak to AIC34 VDDs */ 429}; 430 431&vpll1 { 432 regulator-name = "VPLL"; 433 regulator-min-microvolt = <1800000>; 434 regulator-max-microvolt = <1800000>; 435 regulator-initial-mode = <0x0e>; /* RES_STATE_ACTIVE */ 436 regulator-always-on; 437}; 438 439&vpll2 { 440 regulator-name = "VSDI_CSI"; 441 regulator-min-microvolt = <1800000>; 442 regulator-max-microvolt = <1800000>; 443 regulator-initial-mode = <0x0e>; /* RES_STATE_ACTIVE */ 444 regulator-always-on; 445}; 446 447&vsim { 448 regulator-name = "VMMC2_IO_18"; 449 regulator-min-microvolt = <1800000>; 450 regulator-max-microvolt = <1800000>; 451 regulator-initial-mode = <0x0e>; /* RES_STATE_ACTIVE */ 452}; 453 454&vio { 455 regulator-name = "VIO"; 456 regulator-min-microvolt = <1800000>; 457 regulator-max-microvolt = <1800000>; 458}; 459 460&vintana1 { 461 regulator-name = "VINTANA1"; 462 /* fixed to 1500000 */ 463 regulator-always-on; 464}; 465 466&vintana2 { 467 regulator-name = "VINTANA2"; 468 regulator-min-microvolt = <2750000>; 469 regulator-max-microvolt = <2750000>; 470 regulator-always-on; 471}; 472 473&vintdig { 474 regulator-name = "VINTDIG"; 475 /* fixed to 1500000 */ 476 regulator-always-on; 477}; 478 479&twl { 480 twl_audio: audio { 481 compatible = "ti,twl4030-audio"; 482 ti,enable-vibra = <1>; 483 }; 484 485 twl_power: power { 486 compatible = "ti,twl4030-power-n900", "ti,twl4030-power-idle-osc-off"; 487 ti,use_poweroff; 488 }; 489}; 490 491&twl_keypad { 492 linux,keymap = < MATRIX_KEY(0x00, 0x00, KEY_Q) 493 MATRIX_KEY(0x00, 0x01, KEY_O) 494 MATRIX_KEY(0x00, 0x02, KEY_P) 495 MATRIX_KEY(0x00, 0x03, KEY_COMMA) 496 MATRIX_KEY(0x00, 0x04, KEY_BACKSPACE) 497 MATRIX_KEY(0x00, 0x06, KEY_A) 498 MATRIX_KEY(0x00, 0x07, KEY_S) 499 500 MATRIX_KEY(0x01, 0x00, KEY_W) 501 MATRIX_KEY(0x01, 0x01, KEY_D) 502 MATRIX_KEY(0x01, 0x02, KEY_F) 503 MATRIX_KEY(0x01, 0x03, KEY_G) 504 MATRIX_KEY(0x01, 0x04, KEY_H) 505 MATRIX_KEY(0x01, 0x05, KEY_J) 506 MATRIX_KEY(0x01, 0x06, KEY_K) 507 MATRIX_KEY(0x01, 0x07, KEY_L) 508 509 MATRIX_KEY(0x02, 0x00, KEY_E) 510 MATRIX_KEY(0x02, 0x01, KEY_DOT) 511 MATRIX_KEY(0x02, 0x02, KEY_UP) 512 MATRIX_KEY(0x02, 0x03, KEY_ENTER) 513 MATRIX_KEY(0x02, 0x05, KEY_Z) 514 MATRIX_KEY(0x02, 0x06, KEY_X) 515 MATRIX_KEY(0x02, 0x07, KEY_C) 516 MATRIX_KEY(0x02, 0x08, KEY_F9) 517 518 MATRIX_KEY(0x03, 0x00, KEY_R) 519 MATRIX_KEY(0x03, 0x01, KEY_V) 520 MATRIX_KEY(0x03, 0x02, KEY_B) 521 MATRIX_KEY(0x03, 0x03, KEY_N) 522 MATRIX_KEY(0x03, 0x04, KEY_M) 523 MATRIX_KEY(0x03, 0x05, KEY_SPACE) 524 MATRIX_KEY(0x03, 0x06, KEY_SPACE) 525 MATRIX_KEY(0x03, 0x07, KEY_LEFT) 526 527 MATRIX_KEY(0x04, 0x00, KEY_T) 528 MATRIX_KEY(0x04, 0x01, KEY_DOWN) 529 MATRIX_KEY(0x04, 0x02, KEY_RIGHT) 530 MATRIX_KEY(0x04, 0x04, KEY_LEFTCTRL) 531 MATRIX_KEY(0x04, 0x05, KEY_RIGHTALT) 532 MATRIX_KEY(0x04, 0x06, KEY_LEFTSHIFT) 533 MATRIX_KEY(0x04, 0x08, KEY_F10) 534 535 MATRIX_KEY(0x05, 0x00, KEY_Y) 536 MATRIX_KEY(0x05, 0x08, KEY_F11) 537 538 MATRIX_KEY(0x06, 0x00, KEY_U) 539 540 MATRIX_KEY(0x07, 0x00, KEY_I) 541 MATRIX_KEY(0x07, 0x01, KEY_F7) 542 MATRIX_KEY(0x07, 0x02, KEY_F8) 543 >; 544}; 545 546&twl_gpio { 547 ti,pullups = <0x0>; 548 ti,pulldowns = <0x03ff3f>; /* BIT(0..5) | BIT(8..17) */ 549}; 550 551&i2c2 { 552 pinctrl-names = "default"; 553 pinctrl-0 = <&i2c2_pins>; 554 555 clock-frequency = <100000>; 556 557 tlv320aic3x: tlv320aic3x@18 { 558 compatible = "ti,tlv320aic3x"; 559 reg = <0x18>; 560 reset-gpios = <&gpio2 28 GPIO_ACTIVE_LOW>; /* 60 */ 561 ai3x-gpio-func = < 562 0 /* AIC3X_GPIO1_FUNC_DISABLED */ 563 5 /* AIC3X_GPIO2_FUNC_DIGITAL_MIC_INPUT */ 564 >; 565 566 AVDD-supply = <&vmmc2>; 567 DRVDD-supply = <&vmmc2>; 568 IOVDD-supply = <&vio>; 569 DVDD-supply = <&vio>; 570 571 ai3x-micbias-vg = <1>; 572 }; 573 574 tlv320aic3x_aux: tlv320aic3x@19 { 575 compatible = "ti,tlv320aic3x"; 576 reg = <0x19>; 577 reset-gpios = <&gpio2 28 GPIO_ACTIVE_LOW>; /* 60 */ 578 579 AVDD-supply = <&vmmc2>; 580 DRVDD-supply = <&vmmc2>; 581 IOVDD-supply = <&vio>; 582 DVDD-supply = <&vio>; 583 584 ai3x-micbias-vg = <2>; 585 }; 586 587 tsl2563: tsl2563@29 { 588 compatible = "amstaos,tsl2563"; 589 reg = <0x29>; 590 591 amstaos,cover-comp-gain = <16>; 592 }; 593 594 adp1653: led-controller@30 { 595 compatible = "adi,adp1653"; 596 reg = <0x30>; 597 enable-gpios = <&gpio3 24 GPIO_ACTIVE_HIGH>; /* 88 */ 598 599 flash { 600 flash-timeout-us = <500000>; 601 flash-max-microamp = <320000>; 602 led-max-microamp = <50000>; 603 }; 604 indicator { 605 led-max-microamp = <17500>; 606 }; 607 }; 608 609 lp5523: lp5523@32 { 610 compatible = "national,lp5523"; 611 reg = <0x32>; 612 clock-mode = /bits/ 8 <0>; /* LP55XX_CLOCK_AUTO */ 613 enable-gpio = <&gpio2 9 GPIO_ACTIVE_HIGH>; /* 41 */ 614 615 chan0 { 616 chan-name = "lp5523:kb1"; 617 led-cur = /bits/ 8 <50>; 618 max-cur = /bits/ 8 <100>; 619 }; 620 621 chan1 { 622 chan-name = "lp5523:kb2"; 623 led-cur = /bits/ 8 <50>; 624 max-cur = /bits/ 8 <100>; 625 }; 626 627 chan2 { 628 chan-name = "lp5523:kb3"; 629 led-cur = /bits/ 8 <50>; 630 max-cur = /bits/ 8 <100>; 631 }; 632 633 chan3 { 634 chan-name = "lp5523:kb4"; 635 led-cur = /bits/ 8 <50>; 636 max-cur = /bits/ 8 <100>; 637 }; 638 639 chan4 { 640 chan-name = "lp5523:b"; 641 led-cur = /bits/ 8 <50>; 642 max-cur = /bits/ 8 <100>; 643 }; 644 645 chan5 { 646 chan-name = "lp5523:g"; 647 led-cur = /bits/ 8 <50>; 648 max-cur = /bits/ 8 <100>; 649 }; 650 651 chan6 { 652 chan-name = "lp5523:r"; 653 led-cur = /bits/ 8 <50>; 654 max-cur = /bits/ 8 <100>; 655 }; 656 657 chan7 { 658 chan-name = "lp5523:kb5"; 659 led-cur = /bits/ 8 <50>; 660 max-cur = /bits/ 8 <100>; 661 }; 662 663 chan8 { 664 chan-name = "lp5523:kb6"; 665 led-cur = /bits/ 8 <50>; 666 max-cur = /bits/ 8 <100>; 667 }; 668 }; 669 670 bq27200: bq27200@55 { 671 compatible = "ti,bq27200"; 672 reg = <0x55>; 673 power-supplies = <&bq24150a>; 674 }; 675 676 /* Stereo headphone amplifier */ 677 tpa6130a2: tpa6130a2@60 { 678 compatible = "ti,tpa6130a2"; 679 reg = <0x60>; 680 681 Vdd-supply = <&vmmc2>; 682 683 power-gpio = <&gpio4 2 GPIO_ACTIVE_HIGH>; /* 98 */ 684 }; 685 686 si4713: si4713@63 { 687 compatible = "silabs,si4713"; 688 reg = <0x63>; 689 690 interrupts-extended = <&gpio2 21 IRQ_TYPE_EDGE_FALLING>; /* 53 */ 691 reset-gpios = <&gpio6 3 GPIO_ACTIVE_HIGH>; /* 163 */ 692 vio-supply = <&vio>; 693 vdd-supply = <&vaux1>; 694 }; 695 696 bq24150a: bq24150a@6b { 697 compatible = "ti,bq24150a"; 698 reg = <0x6b>; 699 700 ti,current-limit = <100>; 701 ti,weak-battery-voltage = <3400>; 702 ti,battery-regulation-voltage = <4200>; 703 ti,charge-current = <650>; 704 ti,termination-current = <100>; 705 ti,resistor-sense = <68>; 706 707 ti,usb-charger-detection = <&isp1707>; 708 }; 709}; 710 711&i2c3 { 712 pinctrl-names = "default"; 713 pinctrl-0 = <&i2c3_pins>; 714 715 clock-frequency = <400000>; 716 717 lis302dl: lis3lv02d@1d { 718 compatible = "st,lis3lv02d"; 719 reg = <0x1d>; 720 721 Vdd-supply = <&vaux1>; 722 Vdd_IO-supply = <&vio>; 723 724 interrupt-parent = <&gpio6>; 725 interrupts = <21 20>; /* 181 and 180 */ 726 727 /* click flags */ 728 st,click-single-x; 729 st,click-single-y; 730 st,click-single-z; 731 732 /* Limits are 0.5g * value */ 733 st,click-threshold-x = <8>; 734 st,click-threshold-y = <8>; 735 st,click-threshold-z = <10>; 736 737 /* Click must be longer than time limit */ 738 st,click-time-limit = <9>; 739 740 /* Kind of debounce filter */ 741 st,click-latency = <50>; 742 743 /* Interrupt line 2 for click detection */ 744 st,irq2-click; 745 746 st,wakeup-x-hi; 747 st,wakeup-y-hi; 748 st,wakeup-threshold = <(800/18)>; /* millig-value / 18 to get HW values */ 749 750 st,wakeup2-z-hi; 751 st,wakeup2-threshold = <(900/18)>; /* millig-value / 18 to get HW values */ 752 753 st,hipass1-disable; 754 st,hipass2-disable; 755 756 st,axis-x = <1>; /* LIS3_DEV_X */ 757 st,axis-y = <(-2)>; /* LIS3_INV_DEV_Y */ 758 st,axis-z = <(-3)>; /* LIS3_INV_DEV_Z */ 759 760 st,min-limit-x = <(-32)>; 761 st,min-limit-y = <3>; 762 st,min-limit-z = <3>; 763 764 st,max-limit-x = <(-3)>; 765 st,max-limit-y = <32>; 766 st,max-limit-z = <32>; 767 }; 768 769 cam1: camera@3e { 770 compatible = "toshiba,et8ek8"; 771 reg = <0x3e>; 772 773 vana-supply = <&vaux4>; 774 775 clocks = <&isp 0>; 776 clock-names = "extclk"; 777 clock-frequency = <9600000>; 778 779 reset-gpio = <&gpio4 6 GPIO_ACTIVE_HIGH>; /* 102 */ 780 781 lens-focus = <&ad5820>; 782 783 port { 784 csi_cam1: endpoint { 785 bus-type = <3>; /* CCP2 */ 786 strobe = <1>; 787 clock-inv = <0>; 788 crc = <1>; 789 790 remote-endpoint = <&csi_isp>; 791 }; 792 }; 793 }; 794 795 /* D/A converter for auto-focus */ 796 ad5820: dac@c { 797 compatible = "adi,ad5820"; 798 reg = <0x0c>; 799 800 VANA-supply = <&vaux4>; 801 802 #io-channel-cells = <0>; 803 }; 804}; 805 806&mmc1 { 807 pinctrl-names = "default"; 808 pinctrl-0 = <&mmc1_pins>; 809 vmmc-supply = <&vmmc1>; 810 bus-width = <4>; 811 /* For debugging, it is often good idea to remove this GPIO. 812 It means you can remove back cover (to reboot by removing 813 battery) and still use the MMC card. */ 814 cd-gpios = <&gpio6 0 GPIO_ACTIVE_LOW>; /* 160 */ 815}; 816 817/* most boards use vaux3, only some old versions use vmmc2 instead */ 818&mmc2 { 819 pinctrl-names = "default"; 820 pinctrl-0 = <&mmc2_pins>; 821 vmmc-supply = <&vaux3>; 822 vqmmc-supply = <&vsim>; 823 bus-width = <8>; 824 non-removable; 825 no-sdio; 826 no-sd; 827}; 828 829&mmc3 { 830 status = "disabled"; 831}; 832 833&gpmc { 834 ranges = <0 0 0x01000000 0x01000000>, /* 16 MB for OneNAND */ 835 <1 0 0x02000000 0x01000000>; /* 16 MB for smc91c96 */ 836 pinctrl-names = "default"; 837 pinctrl-0 = <&gpmc_pins>; 838 839 /* sys_ndmareq1 could be used by the driver, not as gpio65 though */ 840 onenand@0,0 { 841 #address-cells = <1>; 842 #size-cells = <1>; 843 compatible = "ti,omap2-onenand"; 844 reg = <0 0 0x20000>; /* CS0, offset 0, IO size 128K */ 845 846 gpmc,sync-read; 847 gpmc,sync-write; 848 gpmc,burst-length = <16>; 849 gpmc,burst-read; 850 gpmc,burst-wrap; 851 gpmc,burst-write; 852 gpmc,device-width = <2>; /* GPMC_DEVWIDTH_16BIT */ 853 gpmc,mux-add-data = <2>; /* GPMC_MUX_AD */ 854 gpmc,cs-on-ns = <0>; 855 gpmc,cs-rd-off-ns = <87>; 856 gpmc,cs-wr-off-ns = <87>; 857 gpmc,adv-on-ns = <0>; 858 gpmc,adv-rd-off-ns = <10>; 859 gpmc,adv-wr-off-ns = <10>; 860 gpmc,oe-on-ns = <15>; 861 gpmc,oe-off-ns = <87>; 862 gpmc,we-on-ns = <0>; 863 gpmc,we-off-ns = <87>; 864 gpmc,rd-cycle-ns = <112>; 865 gpmc,wr-cycle-ns = <112>; 866 gpmc,access-ns = <81>; 867 gpmc,page-burst-access-ns = <15>; 868 gpmc,bus-turnaround-ns = <0>; 869 gpmc,cycle2cycle-delay-ns = <0>; 870 gpmc,wait-monitoring-ns = <0>; 871 gpmc,clk-activation-ns = <5>; 872 gpmc,wr-data-mux-bus-ns = <30>; 873 gpmc,wr-access-ns = <81>; 874 gpmc,sync-clk-ps = <15000>; 875 876 /* 877 * MTD partition table corresponding to Nokia's 878 * Maemo 5 (Fremantle) release. 879 */ 880 partition@0 { 881 label = "bootloader"; 882 reg = <0x00000000 0x00020000>; 883 read-only; 884 }; 885 partition@1 { 886 label = "config"; 887 reg = <0x00020000 0x00060000>; 888 }; 889 partition@2 { 890 label = "log"; 891 reg = <0x00080000 0x00040000>; 892 }; 893 partition@3 { 894 label = "kernel"; 895 reg = <0x000c0000 0x00200000>; 896 }; 897 partition@4 { 898 label = "initfs"; 899 reg = <0x002c0000 0x00200000>; 900 }; 901 partition@5 { 902 label = "rootfs"; 903 reg = <0x004c0000 0x0fb40000>; 904 }; 905 }; 906 907 /* Ethernet is on some early development boards and qemu */ 908 ethernet@gpmc { 909 compatible = "smsc,lan91c94"; 910 interrupt-parent = <&gpio2>; 911 interrupts = <22 IRQ_TYPE_LEVEL_HIGH>; /* gpio54 */ 912 reg = <1 0 0xf>; /* 16 byte IO range */ 913 bank-width = <2>; 914 pinctrl-names = "default"; 915 pinctrl-0 = <ðernet_pins>; 916 power-gpios = <&gpio3 22 GPIO_ACTIVE_HIGH>; /* gpio86 */ 917 reset-gpios = <&gpio6 4 GPIO_ACTIVE_HIGH>; /* gpio164 */ 918 gpmc,device-width = <2>; 919 gpmc,sync-clk-ps = <0>; 920 gpmc,cs-on-ns = <0>; 921 gpmc,cs-rd-off-ns = <48>; 922 gpmc,cs-wr-off-ns = <24>; 923 gpmc,adv-on-ns = <0>; 924 gpmc,adv-rd-off-ns = <0>; 925 gpmc,adv-wr-off-ns = <0>; 926 gpmc,we-on-ns = <12>; 927 gpmc,we-off-ns = <18>; 928 gpmc,oe-on-ns = <12>; 929 gpmc,oe-off-ns = <48>; 930 gpmc,page-burst-access-ns = <0>; 931 gpmc,access-ns = <42>; 932 gpmc,rd-cycle-ns = <180>; 933 gpmc,wr-cycle-ns = <180>; 934 gpmc,bus-turnaround-ns = <0>; 935 gpmc,cycle2cycle-delay-ns = <0>; 936 gpmc,wait-monitoring-ns = <0>; 937 gpmc,clk-activation-ns = <0>; 938 gpmc,wr-access-ns = <0>; 939 gpmc,wr-data-mux-bus-ns = <12>; 940 }; 941}; 942 943&mcspi1 { 944 /* 945 * For some reason, touchscreen is necessary for screen to work at 946 * all on real hw. It works well without it on emulator. 947 * 948 * Also... order in the device tree actually matters here. 949 */ 950 tsc2005@0 { 951 compatible = "ti,tsc2005"; 952 spi-max-frequency = <6000000>; 953 reg = <0>; 954 955 vio-supply = <&vio>; 956 957 reset-gpios = <&gpio4 8 GPIO_ACTIVE_HIGH>; /* 104 */ 958 interrupts-extended = <&gpio4 4 IRQ_TYPE_EDGE_RISING>; /* 100 */ 959 960 touchscreen-fuzz-x = <4>; 961 touchscreen-fuzz-y = <7>; 962 touchscreen-fuzz-pressure = <2>; 963 touchscreen-size-x = <4096>; 964 touchscreen-size-y = <4096>; 965 touchscreen-max-pressure = <2048>; 966 967 ti,x-plate-ohms = <280>; 968 ti,esd-recovery-timeout-ms = <8000>; 969 }; 970 971 lcd: acx565akm@2 { 972 compatible = "sony,acx565akm"; 973 spi-max-frequency = <6000000>; 974 reg = <2>; 975 976 pinctrl-names = "default"; 977 pinctrl-0 = <&acx565akm_pins>; 978 979 label = "lcd"; 980 reset-gpios = <&gpio3 26 GPIO_ACTIVE_HIGH>; /* 90 */ 981 982 port { 983 lcd_in: endpoint { 984 remote-endpoint = <&sdi_out>; 985 }; 986 }; 987 }; 988}; 989 990&mcspi4 { 991 pinctrl-names = "default"; 992 pinctrl-0 = <&mcspi4_pins>; 993 994 wl1251@0 { 995 pinctrl-names = "default"; 996 pinctrl-0 = <&wl1251_pins>; 997 998 vio-supply = <&vio>; 999 1000 compatible = "ti,wl1251"; 1001 reg = <0>; 1002 spi-max-frequency = <48000000>; 1003 1004 spi-cpol; 1005 spi-cpha; 1006 1007 ti,power-gpio = <&gpio3 23 GPIO_ACTIVE_HIGH>; /* 87 */ 1008 1009 interrupt-parent = <&gpio2>; 1010 interrupts = <10 IRQ_TYPE_NONE>; /* gpio line 42 */ 1011 1012 clocks = <&vctcxo>; 1013 }; 1014}; 1015 1016&usb_otg_hs { 1017 interface-type = <0>; 1018 usb-phy = <&usb2_phy>; 1019 phys = <&usb2_phy>; 1020 phy-names = "usb2-phy"; 1021 mode = <2>; 1022 power = <50>; 1023}; 1024 1025&uart1 { 1026 status = "disabled"; 1027}; 1028 1029&uart2 { 1030 pinctrl-names = "default"; 1031 pinctrl-0 = <&uart2_pins>; 1032 1033 bcm2048: bluetooth { 1034 compatible = "brcm,bcm2048-nokia", "nokia,h4p-bluetooth"; 1035 reset-gpios = <&gpio3 27 GPIO_ACTIVE_LOW>; /* 91 */ 1036 host-wakeup-gpios = <&gpio4 5 GPIO_ACTIVE_HIGH>; /* 101 */ 1037 bluetooth-wakeup-gpios = <&gpio2 5 GPIO_ACTIVE_HIGH>; /* 37 */ 1038 clocks = <&vctcxo>; 1039 clock-names = "sysclk"; 1040 }; 1041}; 1042 1043&uart3 { 1044 interrupts-extended = <&intc 74 &omap3_pmx_core OMAP3_UART3_RX>; 1045 pinctrl-names = "default"; 1046 pinctrl-0 = <&uart3_pins>; 1047}; 1048 1049&dss { 1050 status = "ok"; 1051 1052 pinctrl-names = "default"; 1053 pinctrl-0 = <&dss_sdi_pins>; 1054 1055 vdds_sdi-supply = <&vaux1>; 1056 1057 ports { 1058 #address-cells = <1>; 1059 #size-cells = <0>; 1060 1061 port@1 { 1062 reg = <1>; 1063 1064 sdi_out: endpoint { 1065 remote-endpoint = <&lcd_in>; 1066 datapairs = <2>; 1067 }; 1068 }; 1069 }; 1070}; 1071 1072&venc { 1073 status = "ok"; 1074 1075 vdda-supply = <&vdac>; 1076 1077 port { 1078 venc_out: endpoint { 1079 remote-endpoint = <&tv_connector_in>; 1080 ti,channels = <1>; 1081 }; 1082 }; 1083}; 1084 1085&mcbsp2 { 1086 status = "ok"; 1087}; 1088 1089&ssi_port1 { 1090 pinctrl-names = "default"; 1091 pinctrl-0 = <&ssi_pins>; 1092 1093 ti,ssi-cawake-gpio = <&gpio5 23 GPIO_ACTIVE_HIGH>; /* 151 */ 1094 1095 modem: hsi-client { 1096 compatible = "nokia,n900-modem"; 1097 1098 pinctrl-names = "default"; 1099 pinctrl-0 = <&modem_pins>; 1100 1101 hsi-channel-ids = <0>, <1>, <2>, <3>; 1102 hsi-channel-names = "mcsaab-control", 1103 "speech-control", 1104 "speech-data", 1105 "mcsaab-data"; 1106 hsi-speed-kbps = <55000>; 1107 hsi-mode = "frame"; 1108 hsi-flow = "synchronized"; 1109 hsi-arb-mode = "round-robin"; 1110 1111 interrupts-extended = <&gpio3 8 IRQ_TYPE_EDGE_FALLING>; /* 72 */ 1112 1113 gpios = <&gpio3 6 GPIO_ACTIVE_HIGH>, /* 70 */ 1114 <&gpio3 9 GPIO_ACTIVE_HIGH>, /* 73 */ 1115 <&gpio3 10 GPIO_ACTIVE_HIGH>, /* 74 */ 1116 <&gpio3 11 GPIO_ACTIVE_HIGH>, /* 75 */ 1117 <&gpio5 29 GPIO_ACTIVE_HIGH>; /* 157 */ 1118 gpio-names = "cmt_apeslpx", 1119 "cmt_rst_rq", 1120 "cmt_en", 1121 "cmt_rst", 1122 "cmt_bsi"; 1123 }; 1124}; 1125 1126&ssi_port2 { 1127 status = "disabled"; 1128}; 1129
