1 /* 2 * Copyright (C) 2012 Texas Instruments Incorporated - http://www.ti.com/ 3 * 4 * This program is free software; you can redistribute it and/or modify 5 * it under the terms of the GNU General Public License version 2 as 6 * published by the Free Software Foundation. 7 */ 8 /dts-v1/; 9 10 #include "am33xx.dtsi" 11 #include <dt-bindings/interrupt-controller/irq.h> 12 13 / { 14 model = "TI AM335x EVM"; 15 compatible = "ti,am335x-evm", "ti,am33xx"; 16 17 chosen { 18 stdout-path = &uart0; 19 tick-timer = &timer2; 20 }; 21 22 cpus { 23 cpu@0 { 24 cpu0-supply = <&vdd1_reg>; 25 }; 26 }; 27 28 memory { 29 device_type = "memory"; 30 reg = <0x80000000 0x10000000>; /* 256 MB */ 31 }; 32 33 vbat: fixedregulator@0 { 34 compatible = "regulator-fixed"; 35 regulator-name = "vbat"; 36 regulator-min-microvolt = <5000000>; 37 regulator-max-microvolt = <5000000>; 38 regulator-boot-on; 39 }; 40 41 lis3_reg: fixedregulator@1 { 42 compatible = "regulator-fixed"; 43 regulator-name = "lis3_reg"; 44 regulator-boot-on; 45 }; 46 47 wlan_en_reg: fixedregulator@2 { 48 compatible = "regulator-fixed"; 49 regulator-name = "wlan-en-regulator"; 50 regulator-min-microvolt = <1800000>; 51 regulator-max-microvolt = <1800000>; 52 53 /* WLAN_EN GPIO for this board - Bank1, pin16 */ 54 gpio = <&gpio1 16 0>; 55 56 /* WLAN card specific delay */ 57 startup-delay-us = <70000>; 58 enable-active-high; 59 }; 60 61 matrix_keypad: matrix_keypad@0 { 62 compatible = "gpio-matrix-keypad"; 63 debounce-delay-ms = <5>; 64 col-scan-delay-us = <2>; 65 66 row-gpios = <&gpio1 25 GPIO_ACTIVE_HIGH /* Bank1, pin25 */ 67 &gpio1 26 GPIO_ACTIVE_HIGH /* Bank1, pin26 */ 68 &gpio1 27 GPIO_ACTIVE_HIGH>; /* Bank1, pin27 */ 69 70 col-gpios = <&gpio1 21 GPIO_ACTIVE_HIGH /* Bank1, pin21 */ 71 &gpio1 22 GPIO_ACTIVE_HIGH>; /* Bank1, pin22 */ 72 73 linux,keymap = <0x0000008b /* MENU */ 74 0x0100009e /* BACK */ 75 0x02000069 /* LEFT */ 76 0x0001006a /* RIGHT */ 77 0x0101001c /* ENTER */ 78 0x0201006c>; /* DOWN */ 79 }; 80 81 gpio_keys: volume_keys@0 { 82 compatible = "gpio-keys"; 83 #address-cells = <1>; 84 #size-cells = <0>; 85 autorepeat; 86 87 switch@9 { 88 label = "volume-up"; 89 linux,code = <115>; 90 gpios = <&gpio0 2 GPIO_ACTIVE_LOW>; 91 gpio-key,wakeup; 92 }; 93 94 switch@10 { 95 label = "volume-down"; 96 linux,code = <114>; 97 gpios = <&gpio0 3 GPIO_ACTIVE_LOW>; 98 gpio-key,wakeup; 99 }; 100 }; 101 102 backlight { 103 compatible = "pwm-backlight"; 104 pwms = <&ecap0 0 50000 0>; 105 brightness-levels = <0 51 53 56 62 75 101 152 255>; 106 default-brightness-level = <8>; 107 }; 108 109 panel { 110 compatible = "ti,tilcdc,panel"; 111 status = "okay"; 112 pinctrl-names = "default"; 113 pinctrl-0 = <&lcd_pins_s0>; 114 panel-info { 115 ac-bias = <255>; 116 ac-bias-intrpt = <0>; 117 dma-burst-sz = <16>; 118 bpp = <32>; 119 fdd = <0x80>; 120 sync-edge = <0>; 121 sync-ctrl = <1>; 122 raster-order = <0>; 123 fifo-th = <0>; 124 }; 125 126 display-timings { 127 800x480p62 { 128 clock-frequency = <30000000>; 129 hactive = <800>; 130 vactive = <480>; 131 hfront-porch = <39>; 132 hback-porch = <39>; 133 hsync-len = <47>; 134 vback-porch = <29>; 135 vfront-porch = <13>; 136 vsync-len = <2>; 137 hsync-active = <1>; 138 vsync-active = <1>; 139 }; 140 }; 141 }; 142 143 sound { 144 compatible = "ti,da830-evm-audio"; 145 ti,model = "AM335x-EVM"; 146 ti,audio-codec = <&tlv320aic3106>; 147 ti,mcasp-controller = <&mcasp1>; 148 ti,codec-clock-rate = <12000000>; 149 ti,audio-routing = 150 "Headphone Jack", "HPLOUT", 151 "Headphone Jack", "HPROUT", 152 "LINE1L", "Line In", 153 "LINE1R", "Line In"; 154 }; 155 }; 156 157 &am33xx_pinmux { 158 pinctrl-names = "default"; 159 pinctrl-0 = <&matrix_keypad_s0 &volume_keys_s0 &clkout2_pin>; 160 161 matrix_keypad_s0: matrix_keypad_s0 { 162 pinctrl-single,pins = < 163 0x54 (PIN_OUTPUT_PULLDOWN | MUX_MODE7) /* gpmc_a5.gpio1_21 */ 164 0x58 (PIN_OUTPUT_PULLDOWN | MUX_MODE7) /* gpmc_a6.gpio1_22 */ 165 0x64 (PIN_INPUT_PULLDOWN | MUX_MODE7) /* gpmc_a9.gpio1_25 */ 166 0x68 (PIN_INPUT_PULLDOWN | MUX_MODE7) /* gpmc_a10.gpio1_26 */ 167 0x6c (PIN_INPUT_PULLDOWN | MUX_MODE7) /* gpmc_a11.gpio1_27 */ 168 >; 169 }; 170 171 volume_keys_s0: volume_keys_s0 { 172 pinctrl-single,pins = < 173 0x150 (PIN_INPUT_PULLDOWN | MUX_MODE7) /* spi0_sclk.gpio0_2 */ 174 0x154 (PIN_INPUT_PULLDOWN | MUX_MODE7) /* spi0_d0.gpio0_3 */ 175 >; 176 }; 177 178 i2c0_pins: pinmux_i2c0_pins { 179 pinctrl-single,pins = < 180 0x188 (PIN_INPUT_PULLUP | MUX_MODE0) /* i2c0_sda.i2c0_sda */ 181 0x18c (PIN_INPUT_PULLUP | MUX_MODE0) /* i2c0_scl.i2c0_scl */ 182 >; 183 }; 184 185 i2c1_pins: pinmux_i2c1_pins { 186 pinctrl-single,pins = < 187 0x158 (PIN_INPUT_PULLUP | MUX_MODE2) /* spi0_d1.i2c1_sda */ 188 0x15c (PIN_INPUT_PULLUP | MUX_MODE2) /* spi0_cs0.i2c1_scl */ 189 >; 190 }; 191 192 uart0_pins: pinmux_uart0_pins { 193 pinctrl-single,pins = < 194 0x170 (PIN_INPUT_PULLUP | MUX_MODE0) /* uart0_rxd.uart0_rxd */ 195 0x174 (PIN_OUTPUT_PULLDOWN | MUX_MODE0) /* uart0_txd.uart0_txd */ 196 >; 197 }; 198 199 uart1_pins: pinmux_uart1_pins { 200 pinctrl-single,pins = < 201 0x178 (PIN_INPUT | MUX_MODE0) /* uart1_ctsn.uart1_ctsn */ 202 0x17C (PIN_OUTPUT_PULLDOWN | MUX_MODE0) /* uart1_rtsn.uart1_rtsn */ 203 0x180 (PIN_INPUT_PULLUP | MUX_MODE0) /* uart1_rxd.uart1_rxd */ 204 0x184 (PIN_OUTPUT_PULLDOWN | MUX_MODE0) /* uart1_txd.uart1_txd */ 205 >; 206 }; 207 208 clkout2_pin: pinmux_clkout2_pin { 209 pinctrl-single,pins = < 210 0x1b4 (PIN_OUTPUT_PULLDOWN | MUX_MODE3) /* xdma_event_intr1.clkout2 */ 211 >; 212 }; 213 214 nandflash_pins_s0: nandflash_pins_s0 { 215 pinctrl-single,pins = < 216 0x0 (PIN_INPUT_PULLUP | MUX_MODE0) /* gpmc_ad0.gpmc_ad0 */ 217 0x4 (PIN_INPUT_PULLUP | MUX_MODE0) /* gpmc_ad1.gpmc_ad1 */ 218 0x8 (PIN_INPUT_PULLUP | MUX_MODE0) /* gpmc_ad2.gpmc_ad2 */ 219 0xc (PIN_INPUT_PULLUP | MUX_MODE0) /* gpmc_ad3.gpmc_ad3 */ 220 0x10 (PIN_INPUT_PULLUP | MUX_MODE0) /* gpmc_ad4.gpmc_ad4 */ 221 0x14 (PIN_INPUT_PULLUP | MUX_MODE0) /* gpmc_ad5.gpmc_ad5 */ 222 0x18 (PIN_INPUT_PULLUP | MUX_MODE0) /* gpmc_ad6.gpmc_ad6 */ 223 0x1c (PIN_INPUT_PULLUP | MUX_MODE0) /* gpmc_ad7.gpmc_ad7 */ 224 0x70 (PIN_INPUT_PULLUP | MUX_MODE0) /* gpmc_wait0.gpmc_wait0 */ 225 0x74 (PIN_INPUT_PULLUP | MUX_MODE7) /* gpmc_wpn.gpio0_30 */ 226 0x7c (PIN_OUTPUT | MUX_MODE0) /* gpmc_csn0.gpmc_csn0 */ 227 0x90 (PIN_OUTPUT | MUX_MODE0) /* gpmc_advn_ale.gpmc_advn_ale */ 228 0x94 (PIN_OUTPUT | MUX_MODE0) /* gpmc_oen_ren.gpmc_oen_ren */ 229 0x98 (PIN_OUTPUT | MUX_MODE0) /* gpmc_wen.gpmc_wen */ 230 0x9c (PIN_OUTPUT | MUX_MODE0) /* gpmc_be0n_cle.gpmc_be0n_cle */ 231 >; 232 }; 233 234 ecap0_pins: backlight_pins { 235 pinctrl-single,pins = < 236 0x164 0x0 /* eCAP0_in_PWM0_out.eCAP0_in_PWM0_out MODE0 */ 237 >; 238 }; 239 240 cpsw_default: cpsw_default { 241 pinctrl-single,pins = < 242 /* Slave 1 */ 243 0x114 (PIN_OUTPUT_PULLDOWN | MUX_MODE2) /* mii1_txen.rgmii1_tctl */ 244 0x118 (PIN_INPUT_PULLDOWN | MUX_MODE2) /* mii1_rxdv.rgmii1_rctl */ 245 0x11c (PIN_OUTPUT_PULLDOWN | MUX_MODE2) /* mii1_txd3.rgmii1_td3 */ 246 0x120 (PIN_OUTPUT_PULLDOWN | MUX_MODE2) /* mii1_txd2.rgmii1_td2 */ 247 0x124 (PIN_OUTPUT_PULLDOWN | MUX_MODE2) /* mii1_txd1.rgmii1_td1 */ 248 0x128 (PIN_OUTPUT_PULLDOWN | MUX_MODE2) /* mii1_txd0.rgmii1_td0 */ 249 0x12c (PIN_OUTPUT_PULLDOWN | MUX_MODE2) /* mii1_txclk.rgmii1_tclk */ 250 0x130 (PIN_INPUT_PULLDOWN | MUX_MODE2) /* mii1_rxclk.rgmii1_rclk */ 251 0x134 (PIN_INPUT_PULLDOWN | MUX_MODE2) /* mii1_rxd3.rgmii1_rd3 */ 252 0x138 (PIN_INPUT_PULLDOWN | MUX_MODE2) /* mii1_rxd2.rgmii1_rd2 */ 253 0x13c (PIN_INPUT_PULLDOWN | MUX_MODE2) /* mii1_rxd1.rgmii1_rd1 */ 254 0x140 (PIN_INPUT_PULLDOWN | MUX_MODE2) /* mii1_rxd0.rgmii1_rd0 */ 255 >; 256 }; 257 258 cpsw_sleep: cpsw_sleep { 259 pinctrl-single,pins = < 260 /* Slave 1 reset value */ 261 0x114 (PIN_INPUT_PULLDOWN | MUX_MODE7) 262 0x118 (PIN_INPUT_PULLDOWN | MUX_MODE7) 263 0x11c (PIN_INPUT_PULLDOWN | MUX_MODE7) 264 0x120 (PIN_INPUT_PULLDOWN | MUX_MODE7) 265 0x124 (PIN_INPUT_PULLDOWN | MUX_MODE7) 266 0x128 (PIN_INPUT_PULLDOWN | MUX_MODE7) 267 0x12c (PIN_INPUT_PULLDOWN | MUX_MODE7) 268 0x130 (PIN_INPUT_PULLDOWN | MUX_MODE7) 269 0x134 (PIN_INPUT_PULLDOWN | MUX_MODE7) 270 0x138 (PIN_INPUT_PULLDOWN | MUX_MODE7) 271 0x13c (PIN_INPUT_PULLDOWN | MUX_MODE7) 272 0x140 (PIN_INPUT_PULLDOWN | MUX_MODE7) 273 >; 274 }; 275 276 davinci_mdio_default: davinci_mdio_default { 277 pinctrl-single,pins = < 278 /* MDIO */ 279 0x148 (PIN_INPUT_PULLUP | SLEWCTRL_FAST | MUX_MODE0) /* mdio_data.mdio_data */ 280 0x14c (PIN_OUTPUT_PULLUP | MUX_MODE0) /* mdio_clk.mdio_clk */ 281 >; 282 }; 283 284 davinci_mdio_sleep: davinci_mdio_sleep { 285 pinctrl-single,pins = < 286 /* MDIO reset value */ 287 0x148 (PIN_INPUT_PULLDOWN | MUX_MODE7) 288 0x14c (PIN_INPUT_PULLDOWN | MUX_MODE7) 289 >; 290 }; 291 292 mmc1_pins: pinmux_mmc1_pins { 293 pinctrl-single,pins = < 294 0x160 (PIN_INPUT | MUX_MODE7) /* spi0_cs1.gpio0_6 */ 295 >; 296 }; 297 298 mmc3_pins: pinmux_mmc3_pins { 299 pinctrl-single,pins = < 300 0x44 (PIN_INPUT_PULLUP | MUX_MODE3) /* gpmc_a1.mmc2_dat0, INPUT_PULLUP | MODE3 */ 301 0x48 (PIN_INPUT_PULLUP | MUX_MODE3) /* gpmc_a2.mmc2_dat1, INPUT_PULLUP | MODE3 */ 302 0x4C (PIN_INPUT_PULLUP | MUX_MODE3) /* gpmc_a3.mmc2_dat2, INPUT_PULLUP | MODE3 */ 303 0x78 (PIN_INPUT_PULLUP | MUX_MODE3) /* gpmc_ben1.mmc2_dat3, INPUT_PULLUP | MODE3 */ 304 0x88 (PIN_INPUT_PULLUP | MUX_MODE3) /* gpmc_csn3.mmc2_cmd, INPUT_PULLUP | MODE3 */ 305 0x8C (PIN_INPUT_PULLUP | MUX_MODE3) /* gpmc_clk.mmc2_clk, INPUT_PULLUP | MODE3 */ 306 >; 307 }; 308 309 wlan_pins: pinmux_wlan_pins { 310 pinctrl-single,pins = < 311 0x40 (PIN_OUTPUT_PULLDOWN | MUX_MODE7) /* gpmc_a0.gpio1_16 */ 312 0x19C (PIN_INPUT | MUX_MODE7) /* mcasp0_ahclkr.gpio3_17 */ 313 0x1AC (PIN_OUTPUT_PULLDOWN | MUX_MODE7) /* mcasp0_ahclkx.gpio3_21 */ 314 >; 315 }; 316 317 lcd_pins_s0: lcd_pins_s0 { 318 pinctrl-single,pins = < 319 0x20 (PIN_OUTPUT | MUX_MODE1) /* gpmc_ad8.lcd_data23 */ 320 0x24 (PIN_OUTPUT | MUX_MODE1) /* gpmc_ad9.lcd_data22 */ 321 0x28 (PIN_OUTPUT | MUX_MODE1) /* gpmc_ad10.lcd_data21 */ 322 0x2c (PIN_OUTPUT | MUX_MODE1) /* gpmc_ad11.lcd_data20 */ 323 0x30 (PIN_OUTPUT | MUX_MODE1) /* gpmc_ad12.lcd_data19 */ 324 0x34 (PIN_OUTPUT | MUX_MODE1) /* gpmc_ad13.lcd_data18 */ 325 0x38 (PIN_OUTPUT | MUX_MODE1) /* gpmc_ad14.lcd_data17 */ 326 0x3c (PIN_OUTPUT | MUX_MODE1) /* gpmc_ad15.lcd_data16 */ 327 0xa0 (PIN_OUTPUT | MUX_MODE0) /* lcd_data0.lcd_data0 */ 328 0xa4 (PIN_OUTPUT | MUX_MODE0) /* lcd_data1.lcd_data1 */ 329 0xa8 (PIN_OUTPUT | MUX_MODE0) /* lcd_data2.lcd_data2 */ 330 0xac (PIN_OUTPUT | MUX_MODE0) /* lcd_data3.lcd_data3 */ 331 0xb0 (PIN_OUTPUT | MUX_MODE0) /* lcd_data4.lcd_data4 */ 332 0xb4 (PIN_OUTPUT | MUX_MODE0) /* lcd_data5.lcd_data5 */ 333 0xb8 (PIN_OUTPUT | MUX_MODE0) /* lcd_data6.lcd_data6 */ 334 0xbc (PIN_OUTPUT | MUX_MODE0) /* lcd_data7.lcd_data7 */ 335 0xc0 (PIN_OUTPUT | MUX_MODE0) /* lcd_data8.lcd_data8 */ 336 0xc4 (PIN_OUTPUT | MUX_MODE0) /* lcd_data9.lcd_data9 */ 337 0xc8 (PIN_OUTPUT | MUX_MODE0) /* lcd_data10.lcd_data10 */ 338 0xcc (PIN_OUTPUT | MUX_MODE0) /* lcd_data11.lcd_data11 */ 339 0xd0 (PIN_OUTPUT | MUX_MODE0) /* lcd_data12.lcd_data12 */ 340 0xd4 (PIN_OUTPUT | MUX_MODE0) /* lcd_data13.lcd_data13 */ 341 0xd8 (PIN_OUTPUT | MUX_MODE0) /* lcd_data14.lcd_data14 */ 342 0xdc (PIN_OUTPUT | MUX_MODE0) /* lcd_data15.lcd_data15 */ 343 0xe0 (PIN_OUTPUT | MUX_MODE0) /* lcd_vsync.lcd_vsync */ 344 0xe4 (PIN_OUTPUT | MUX_MODE0) /* lcd_hsync.lcd_hsync */ 345 0xe8 (PIN_OUTPUT | MUX_MODE0) /* lcd_pclk.lcd_pclk */ 346 0xec (PIN_OUTPUT | MUX_MODE0) /* lcd_ac_bias_en.lcd_ac_bias_en */ 347 >; 348 }; 349 350 am335x_evm_audio_pins: am335x_evm_audio_pins { 351 pinctrl-single,pins = < 352 0x10c (PIN_INPUT_PULLDOWN | MUX_MODE4) /* mii1_crs.mcasp1_aclkx */ 353 0x110 (PIN_INPUT_PULLDOWN | MUX_MODE4) /* mii1_rxerr.mcasp1_fsx */ 354 0x108 (PIN_OUTPUT_PULLDOWN | MUX_MODE4) /* mii1_col.mcasp1_axr2 */ 355 0x144 (PIN_INPUT_PULLDOWN | MUX_MODE4) /* rmii1_ref_clk.mcasp1_axr3 */ 356 >; 357 }; 358 359 dcan1_pins_default: dcan1_pins_default { 360 pinctrl-single,pins = < 361 0x168 (PIN_OUTPUT | MUX_MODE2) /* uart0_ctsn.d_can1_tx */ 362 0x16c (PIN_INPUT_PULLDOWN | MUX_MODE2) /* uart0_rtsn.d_can1_rx */ 363 >; 364 }; 365 }; 366 367 &uart0 { 368 pinctrl-names = "default"; 369 pinctrl-0 = <&uart0_pins>; 370 371 status = "okay"; 372 }; 373 374 &uart1 { 375 pinctrl-names = "default"; 376 pinctrl-0 = <&uart1_pins>; 377 378 status = "okay"; 379 }; 380 381 &i2c0 { 382 pinctrl-names = "default"; 383 pinctrl-0 = <&i2c0_pins>; 384 385 status = "okay"; 386 clock-frequency = <400000>; 387 388 tps: tps@2d { 389 reg = <0x2d>; 390 }; 391 }; 392 393 &usb { 394 status = "okay"; 395 }; 396 397 &usb_ctrl_mod { 398 status = "okay"; 399 }; 400 401 &usb0_phy { 402 status = "okay"; 403 }; 404 405 &usb1_phy { 406 status = "okay"; 407 }; 408 409 &usb0 { 410 status = "okay"; 411 }; 412 413 &usb1 { 414 status = "okay"; 415 dr_mode = "host"; 416 }; 417 418 &cppi41dma { 419 status = "okay"; 420 }; 421 422 &i2c1 { 423 pinctrl-names = "default"; 424 pinctrl-0 = <&i2c1_pins>; 425 426 status = "okay"; 427 clock-frequency = <100000>; 428 429 lis331dlh: lis331dlh@18 { 430 compatible = "st,lis331dlh", "st,lis3lv02d"; 431 reg = <0x18>; 432 Vdd-supply = <&lis3_reg>; 433 Vdd_IO-supply = <&lis3_reg>; 434 435 st,click-single-x; 436 st,click-single-y; 437 st,click-single-z; 438 st,click-thresh-x = <10>; 439 st,click-thresh-y = <10>; 440 st,click-thresh-z = <10>; 441 st,irq1-click; 442 st,irq2-click; 443 st,wakeup-x-lo; 444 st,wakeup-x-hi; 445 st,wakeup-y-lo; 446 st,wakeup-y-hi; 447 st,wakeup-z-lo; 448 st,wakeup-z-hi; 449 st,min-limit-x = <120>; 450 st,min-limit-y = <120>; 451 st,min-limit-z = <140>; 452 st,max-limit-x = <550>; 453 st,max-limit-y = <550>; 454 st,max-limit-z = <750>; 455 }; 456 457 tsl2550: tsl2550@39 { 458 compatible = "taos,tsl2550"; 459 reg = <0x39>; 460 }; 461 462 tmp275: tmp275@48 { 463 compatible = "ti,tmp275"; 464 reg = <0x48>; 465 }; 466 467 tlv320aic3106: tlv320aic3106@1b { 468 compatible = "ti,tlv320aic3106"; 469 reg = <0x1b>; 470 status = "okay"; 471 472 /* Regulators */ 473 AVDD-supply = <&vaux2_reg>; 474 IOVDD-supply = <&vaux2_reg>; 475 DRVDD-supply = <&vaux2_reg>; 476 DVDD-supply = <&vbat>; 477 }; 478 }; 479 480 &lcdc { 481 status = "okay"; 482 }; 483 484 &elm { 485 status = "okay"; 486 }; 487 488 &epwmss0 { 489 status = "okay"; 490 491 ecap0: ecap@48300100 { 492 status = "okay"; 493 pinctrl-names = "default"; 494 pinctrl-0 = <&ecap0_pins>; 495 }; 496 }; 497 498 &gpmc { 499 status = "okay"; 500 pinctrl-names = "default"; 501 pinctrl-0 = <&nandflash_pins_s0>; 502 ranges = <0 0 0x08000000 0x1000000>; /* CS0: 16MB for NAND */ 503 nand@0,0 { 504 reg = <0 0 4>; /* CS0, offset 0, IO size 4 */ 505 ti,nand-ecc-opt = "bch8"; 506 ti,elm-id = <&elm>; 507 nand-bus-width = <8>; 508 gpmc,device-width = <1>; 509 gpmc,sync-clk-ps = <0>; 510 gpmc,cs-on-ns = <0>; 511 gpmc,cs-rd-off-ns = <44>; 512 gpmc,cs-wr-off-ns = <44>; 513 gpmc,adv-on-ns = <6>; 514 gpmc,adv-rd-off-ns = <34>; 515 gpmc,adv-wr-off-ns = <44>; 516 gpmc,we-on-ns = <0>; 517 gpmc,we-off-ns = <40>; 518 gpmc,oe-on-ns = <0>; 519 gpmc,oe-off-ns = <54>; 520 gpmc,access-ns = <64>; 521 gpmc,rd-cycle-ns = <82>; 522 gpmc,wr-cycle-ns = <82>; 523 gpmc,wait-on-read = "true"; 524 gpmc,wait-on-write = "true"; 525 gpmc,bus-turnaround-ns = <0>; 526 gpmc,cycle2cycle-delay-ns = <0>; 527 gpmc,clk-activation-ns = <0>; 528 gpmc,wait-monitoring-ns = <0>; 529 gpmc,wr-access-ns = <40>; 530 gpmc,wr-data-mux-bus-ns = <0>; 531 /* MTD partition table */ 532 /* All SPL-* partitions are sized to minimal length 533 * which can be independently programmable. For 534 * NAND flash this is equal to size of erase-block */ 535 #address-cells = <1>; 536 #size-cells = <1>; 537 partition@0 { 538 label = "NAND.SPL"; 539 reg = <0x00000000 0x000020000>; 540 }; 541 partition@1 { 542 label = "NAND.SPL.backup1"; 543 reg = <0x00020000 0x00020000>; 544 }; 545 partition@2 { 546 label = "NAND.SPL.backup2"; 547 reg = <0x00040000 0x00020000>; 548 }; 549 partition@3 { 550 label = "NAND.SPL.backup3"; 551 reg = <0x00060000 0x00020000>; 552 }; 553 partition@4 { 554 label = "NAND.u-boot-spl-os"; 555 reg = <0x00080000 0x00040000>; 556 }; 557 partition@5 { 558 label = "NAND.u-boot"; 559 reg = <0x000C0000 0x00100000>; 560 }; 561 partition@6 { 562 label = "NAND.u-boot-env"; 563 reg = <0x001C0000 0x00020000>; 564 }; 565 partition@7 { 566 label = "NAND.u-boot-env.backup1"; 567 reg = <0x001E0000 0x00020000>; 568 }; 569 partition@8 { 570 label = "NAND.kernel"; 571 reg = <0x00200000 0x00800000>; 572 }; 573 partition@9 { 574 label = "NAND.file-system"; 575 reg = <0x00A00000 0x0F600000>; 576 }; 577 }; 578 }; 579 580 #include "tps65910.dtsi" 581 582 &mcasp1 { 583 pinctrl-names = "default"; 584 pinctrl-0 = <&am335x_evm_audio_pins>; 585 586 status = "okay"; 587 588 op-mode = <0>; /* MCASP_IIS_MODE */ 589 tdm-slots = <2>; 590 /* 4 serializers */ 591 serial-dir = < /* 0: INACTIVE, 1: TX, 2: RX */ 592 0 0 1 2 593 >; 594 tx-num-evt = <32>; 595 rx-num-evt = <32>; 596 }; 597 598 &tps { 599 vcc1-supply = <&vbat>; 600 vcc2-supply = <&vbat>; 601 vcc3-supply = <&vbat>; 602 vcc4-supply = <&vbat>; 603 vcc5-supply = <&vbat>; 604 vcc6-supply = <&vbat>; 605 vcc7-supply = <&vbat>; 606 vccio-supply = <&vbat>; 607 608 regulators { 609 vrtc_reg: regulator@0 { 610 regulator-always-on; 611 }; 612 613 vio_reg: regulator@1 { 614 regulator-always-on; 615 }; 616 617 vdd1_reg: regulator@2 { 618 /* VDD_MPU voltage limits 0.95V - 1.26V with +/-4% tolerance */ 619 regulator-name = "vdd_mpu"; 620 regulator-min-microvolt = <912500>; 621 regulator-max-microvolt = <1312500>; 622 regulator-boot-on; 623 regulator-always-on; 624 }; 625 626 vdd2_reg: regulator@3 { 627 /* VDD_CORE voltage limits 0.95V - 1.1V with +/-4% tolerance */ 628 regulator-name = "vdd_core"; 629 regulator-min-microvolt = <912500>; 630 regulator-max-microvolt = <1150000>; 631 regulator-boot-on; 632 regulator-always-on; 633 }; 634 635 vdd3_reg: regulator@4 { 636 regulator-always-on; 637 }; 638 639 vdig1_reg: regulator@5 { 640 regulator-always-on; 641 }; 642 643 vdig2_reg: regulator@6 { 644 regulator-always-on; 645 }; 646 647 vpll_reg: regulator@7 { 648 regulator-always-on; 649 }; 650 651 vdac_reg: regulator@8 { 652 regulator-always-on; 653 }; 654 655 vaux1_reg: regulator@9 { 656 regulator-always-on; 657 }; 658 659 vaux2_reg: regulator@10 { 660 regulator-always-on; 661 }; 662 663 vaux33_reg: regulator@11 { 664 regulator-always-on; 665 }; 666 667 vmmc_reg: regulator@12 { 668 regulator-min-microvolt = <1800000>; 669 regulator-max-microvolt = <3300000>; 670 regulator-always-on; 671 }; 672 }; 673 }; 674 675 &mac { 676 pinctrl-names = "default", "sleep"; 677 pinctrl-0 = <&cpsw_default>; 678 pinctrl-1 = <&cpsw_sleep>; 679 status = "okay"; 680 }; 681 682 &davinci_mdio { 683 pinctrl-names = "default", "sleep"; 684 pinctrl-0 = <&davinci_mdio_default>; 685 pinctrl-1 = <&davinci_mdio_sleep>; 686 status = "okay"; 687 }; 688 689 &cpsw_emac0 { 690 phy_id = <&davinci_mdio>, <0>; 691 phy-mode = "rgmii-txid"; 692 }; 693 694 &cpsw_emac1 { 695 phy_id = <&davinci_mdio>, <1>; 696 phy-mode = "rgmii-txid"; 697 }; 698 699 &tscadc { 700 status = "okay"; 701 tsc { 702 ti,wires = <4>; 703 ti,x-plate-resistance = <200>; 704 ti,coordinate-readouts = <5>; 705 ti,wire-config = <0x00 0x11 0x22 0x33>; 706 ti,charge-delay = <0x400>; 707 }; 708 709 adc { 710 ti,adc-channels = <4 5 6 7>; 711 }; 712 }; 713 714 &mmc1 { 715 status = "okay"; 716 vmmc-supply = <&vmmc_reg>; 717 bus-width = <4>; 718 pinctrl-names = "default"; 719 pinctrl-0 = <&mmc1_pins>; 720 cd-gpios = <&gpio0 6 GPIO_ACTIVE_LOW>; 721 }; 722 723 &mmc3 { 724 /* these are on the crossbar and are outlined in the 725 xbar-event-map element */ 726 dmas = <&edma 12 727 &edma 13>; 728 dma-names = "tx", "rx"; 729 status = "okay"; 730 vmmc-supply = <&wlan_en_reg>; 731 bus-width = <4>; 732 pinctrl-names = "default"; 733 pinctrl-0 = <&mmc3_pins &wlan_pins>; 734 ti,non-removable; 735 ti,needs-special-hs-handling; 736 cap-power-off-card; 737 keep-power-in-suspend; 738 739 #address-cells = <1>; 740 #size-cells = <0>; 741 wlcore: wlcore@0 { 742 compatible = "ti,wl1835"; 743 reg = <2>; 744 interrupt-parent = <&gpio3>; 745 interrupts = <17 IRQ_TYPE_LEVEL_HIGH>; 746 }; 747 }; 748 749 &edma { 750 ti,edma-xbar-event-map = /bits/ 16 <1 12 751 2 13>; 752 }; 753 754 &sham { 755 status = "okay"; 756 }; 757 758 &aes { 759 status = "okay"; 760 }; 761 762 &dcan1 { 763 status = "disabled"; /* Enable only if Profile 1 is selected */ 764 pinctrl-names = "default"; 765 pinctrl-0 = <&dcan1_pins_default>; 766 }; 767
