1// SPDX-License-Identifier: GPL-2.0-only 2/* 3 * Copyright (C) 2013 Texas Instruments Incorporated - https://www.ti.com/ 4 */ 5 6/* AM43x EPOS EVM */ 7 8/dts-v1/; 9 10#include "am4372.dtsi" 11#include <dt-bindings/pinctrl/am43xx.h> 12#include <dt-bindings/gpio/gpio.h> 13#include <dt-bindings/pwm/pwm.h> 14#include <dt-bindings/sound/tlv320aic31xx.h> 15 16/ { 17 model = "TI AM43x EPOS EVM"; 18 compatible = "ti,am43x-epos-evm","ti,am438x","ti,am43"; 19 20 aliases { 21 display0 = &lcd0; 22 }; 23 24 chosen { 25 stdout-path = &uart0; 26 }; 27 28 vmmcsd_fixed: fixedregulator-sd { 29 compatible = "regulator-fixed"; 30 regulator-name = "vmmcsd_fixed"; 31 regulator-min-microvolt = <3300000>; 32 regulator-max-microvolt = <3300000>; 33 enable-active-high; 34 }; 35 36 vbat: fixedregulator0 { 37 compatible = "regulator-fixed"; 38 regulator-name = "vbat"; 39 regulator-min-microvolt = <5000000>; 40 regulator-max-microvolt = <5000000>; 41 regulator-boot-on; 42 }; 43 44 lcd0: display { 45 compatible = "osddisplays,osd070t1718-19ts", "panel-dpi"; 46 label = "lcd"; 47 48 backlight = <&lcd_bl>; 49 50 port { 51 lcd_in: endpoint { 52 remote-endpoint = <&dpi_out>; 53 }; 54 }; 55 }; 56 57 matrix_keypad: matrix_keypad0 { 58 compatible = "gpio-matrix-keypad"; 59 debounce-delay-ms = <5>; 60 col-scan-delay-us = <2>; 61 pinctrl-names = "default", "sleep"; 62 pinctrl-0 = <&matrix_keypad_default>; 63 pinctrl-1 = <&matrix_keypad_sleep>; 64 wakeup-source; 65 66 row-gpios = <&gpio0 12 GPIO_ACTIVE_HIGH /* Bank0, pin12 */ 67 &gpio0 13 GPIO_ACTIVE_HIGH /* Bank0, pin13 */ 68 &gpio0 14 GPIO_ACTIVE_HIGH /* Bank0, pin14 */ 69 &gpio0 15 GPIO_ACTIVE_HIGH>; /* Bank0, pin15 */ 70 71 col-gpios = <&gpio3 9 GPIO_ACTIVE_HIGH /* Bank3, pin9 */ 72 &gpio3 10 GPIO_ACTIVE_HIGH /* Bank3, pin10 */ 73 &gpio2 18 GPIO_ACTIVE_HIGH /* Bank2, pin18 */ 74 &gpio2 19 GPIO_ACTIVE_HIGH>; /* Bank2, pin19 */ 75 76 linux,keymap = <0x00000201 /* P1 */ 77 0x01000204 /* P4 */ 78 0x02000207 /* P7 */ 79 0x0300020a /* NUMERIC_STAR */ 80 0x00010202 /* P2 */ 81 0x01010205 /* P5 */ 82 0x02010208 /* P8 */ 83 0x03010200 /* P0 */ 84 0x00020203 /* P3 */ 85 0x01020206 /* P6 */ 86 0x02020209 /* P9 */ 87 0x0302020b /* NUMERIC_POUND */ 88 0x00030067 /* UP */ 89 0x0103006a /* RIGHT */ 90 0x0203006c /* DOWN */ 91 0x03030069>; /* LEFT */ 92 }; 93 94 lcd_bl: backlight { 95 compatible = "pwm-backlight"; 96 pwms = <&ecap0 0 50000 PWM_POLARITY_INVERTED>; 97 brightness-levels = <0 51 53 56 62 75 101 152 255>; 98 default-brightness-level = <8>; 99 }; 100 101 sound0: sound0 { 102 compatible = "simple-audio-card"; 103 simple-audio-card,name = "AM43-EPOS-EVM"; 104 simple-audio-card,widgets = 105 "Microphone", "Microphone Jack", 106 "Headphone", "Headphone Jack", 107 "Speaker", "Speaker"; 108 simple-audio-card,routing = 109 "MIC1LP", "Microphone Jack", 110 "MIC1RP", "Microphone Jack", 111 "MIC1LP", "MICBIAS", 112 "MIC1RP", "MICBIAS", 113 "Headphone Jack", "HPL", 114 "Headphone Jack", "HPR", 115 "Speaker", "SPL", 116 "Speaker", "SPR"; 117 simple-audio-card,format = "dsp_b"; 118 simple-audio-card,bitclock-master = <&sound0_master>; 119 simple-audio-card,frame-master = <&sound0_master>; 120 simple-audio-card,bitclock-inversion; 121 122 simple-audio-card,cpu { 123 sound-dai = <&mcasp1>; 124 system-clock-frequency = <12000000>; 125 }; 126 127 sound0_master: simple-audio-card,codec { 128 sound-dai = <&tlv320aic3111>; 129 system-clock-frequency = <12000000>; 130 }; 131 }; 132 133 audio_mstrclk: clock { 134 compatible = "fixed-clock"; 135 #clock-cells = <0>; 136 clock-frequency = <12000000>; 137 }; 138}; 139 140&am43xx_pinmux { 141 pinctrl-names = "default"; 142 pinctrl-0 = <&unused_pins>; 143 144 unused_pins: unused-pins { 145 pinctrl-single,pins = < 146 AM4372_IOPAD(0x848, DS0_PIN_OUTPUT_PULLUP | PIN_OUTPUT_PULLUP | MUX_MODE7) 147 AM4372_IOPAD(0x850, DS0_PIN_INPUT | PIN_INPUT_PULLDOWN | MUX_MODE7) 148 AM4372_IOPAD(0x858, DS0_PIN_INPUT | PIN_INPUT_PULLDOWN | MUX_MODE7) 149 AM4372_IOPAD(0x860, DS0_PIN_INPUT | PIN_INPUT_PULLDOWN | MUX_MODE7) 150 AM4372_IOPAD(0x864, DS0_PIN_INPUT | PIN_INPUT_PULLDOWN | MUX_MODE7) 151 AM4372_IOPAD(0x868, DS0_PIN_INPUT | PIN_INPUT_PULLDOWN | MUX_MODE7) 152 AM4372_IOPAD(0x86c, DS0_PIN_INPUT | PIN_INPUT_PULLDOWN | MUX_MODE7) 153 AM4372_IOPAD(0x878, DS0_PIN_OUTPUT_PULLUP | PIN_OUTPUT_PULLUP | MUX_MODE7) 154 AM4372_IOPAD(0x908, DS0_PIN_INPUT_PULLDOWN | PIN_INPUT_PULLDOWN | MUX_MODE7) 155 AM4372_IOPAD(0x91c, DS0_PIN_OUTPUT_PULLDOWN | PIN_OUTPUT_PULLDOWN | MUX_MODE7) 156 AM4372_IOPAD(0x920, DS0_PIN_INPUT | PIN_INPUT_PULLDOWN | MUX_MODE7) 157 AM4372_IOPAD(0x9e0, DS0_PIN_INPUT_PULLDOWN | PIN_INPUT_PULLDOWN | MUX_MODE7) 158 AM4372_IOPAD(0xA0c, DS0_PIN_OUTPUT_PULLDOWN | PIN_OUTPUT_PULLDOWN | MUX_MODE7) 159 AM4372_IOPAD(0xA38, DS0_PIN_INPUT | PIN_INPUT_PULLDOWN | MUX_MODE7) 160 AM4372_IOPAD(0xA3c, DS0_PIN_INPUT | PIN_INPUT_PULLDOWN | MUX_MODE7) 161 AM4372_IOPAD(0xA40, DS0_PIN_INPUT | PIN_INPUT_PULLDOWN | MUX_MODE7) 162 AM4372_IOPAD(0xA44, DS0_PIN_INPUT | PIN_INPUT_PULLDOWN | MUX_MODE7) 163 AM4372_IOPAD(0xA48, DS0_PIN_INPUT | PIN_INPUT_PULLDOWN | MUX_MODE7) 164 AM4372_IOPAD(0xA4c, DS0_PIN_INPUT | PIN_INPUT_PULLDOWN | MUX_MODE7) 165 AM4372_IOPAD(0xA50, DS0_PIN_INPUT | PIN_INPUT_PULLDOWN | MUX_MODE7) 166 AM4372_IOPAD(0xA54, DS0_PIN_INPUT | PIN_INPUT_PULLDOWN | MUX_MODE7) 167 AM4372_IOPAD(0xA58, DS0_PIN_INPUT | PIN_INPUT_PULLDOWN | MUX_MODE7) 168 AM4372_IOPAD(0xA5c, DS0_PIN_INPUT | PIN_INPUT_PULLDOWN | MUX_MODE7) 169 AM4372_IOPAD(0xA60, DS0_PIN_INPUT | PIN_INPUT_PULLDOWN | MUX_MODE7) 170 AM4372_IOPAD(0xA64, DS0_PIN_OUTPUT_PULLUP | PIN_OUTPUT_PULLUP | MUX_MODE7) 171 AM4372_IOPAD(0xA68, DS0_PIN_INPUT | PIN_INPUT_PULLDOWN | MUX_MODE7) 172 AM4372_IOPAD(0xA6C, DS0_PIN_INPUT | PIN_INPUT_PULLDOWN | MUX_MODE7) 173 AM4372_IOPAD(0xA74, DS0_PIN_INPUT_PULLDOWN | PIN_INPUT_PULLDOWN | MUX_MODE7) 174 AM4372_IOPAD(0xA78, DS0_PIN_INPUT | PIN_INPUT_PULLDOWN | MUX_MODE7) 175 >; 176 }; 177 178 cpsw_default: cpsw-default-pins { 179 pinctrl-single,pins = < 180 /* Slave 1 */ 181 AM4372_IOPAD(0x90c, PIN_INPUT_PULLDOWN | MUX_MODE1) /* mii1_crs.rmii1_crs */ 182 AM4372_IOPAD(0x910, PIN_INPUT_PULLDOWN | MUX_MODE1) /* mii1_rxerr.rmii1_rxerr */ 183 AM4372_IOPAD(0x914, PIN_OUTPUT_PULLDOWN | MUX_MODE1) /* mii1_txen.rmii1_txen */ 184 AM4372_IOPAD(0x918, PIN_INPUT_PULLDOWN | MUX_MODE1) /* mii1_rxdv.rmii1_rxdv */ 185 AM4372_IOPAD(0x924, PIN_OUTPUT_PULLDOWN | MUX_MODE1) /* mii1_txd1.rmii1_txd1 */ 186 AM4372_IOPAD(0x928, PIN_OUTPUT_PULLDOWN | MUX_MODE1) /* mii1_txd0.rmii1_txd0 */ 187 AM4372_IOPAD(0x93c, PIN_INPUT_PULLDOWN | MUX_MODE1) /* mii1_rxd1.rmii1_rxd1 */ 188 AM4372_IOPAD(0x940, PIN_INPUT_PULLDOWN | MUX_MODE1) /* mii1_rxd0.rmii1_rxd0 */ 189 AM4372_IOPAD(0x944, PIN_INPUT_PULLDOWN | MUX_MODE0) /* rmii1_refclk.rmii1_refclk */ 190 >; 191 }; 192 193 cpsw_sleep: cpsw-sleep-pins { 194 pinctrl-single,pins = < 195 /* Slave 1 reset value */ 196 AM4372_IOPAD(0x90c, PIN_INPUT_PULLDOWN | MUX_MODE7) 197 AM4372_IOPAD(0x910, PIN_INPUT_PULLDOWN | MUX_MODE7) 198 AM4372_IOPAD(0x914, PIN_INPUT_PULLDOWN | MUX_MODE7) 199 AM4372_IOPAD(0x918, PIN_INPUT_PULLDOWN | MUX_MODE7) 200 AM4372_IOPAD(0x924, PIN_INPUT_PULLDOWN | MUX_MODE7) 201 AM4372_IOPAD(0x928, PIN_INPUT_PULLDOWN | MUX_MODE7) 202 AM4372_IOPAD(0x93c, PIN_INPUT_PULLDOWN | MUX_MODE7) 203 AM4372_IOPAD(0x940, PIN_INPUT_PULLDOWN | MUX_MODE7) 204 AM4372_IOPAD(0x944, PIN_INPUT_PULLDOWN | MUX_MODE7) 205 >; 206 }; 207 208 davinci_mdio_default: davinci-mdio-default-pins { 209 pinctrl-single,pins = < 210 /* MDIO */ 211 AM4372_IOPAD(0x948, PIN_INPUT_PULLUP | SLEWCTRL_FAST | MUX_MODE0) /* mdio_data.mdio_data */ 212 AM4372_IOPAD(0x94c, PIN_OUTPUT_PULLUP | MUX_MODE0) /* mdio_clk.mdio_clk */ 213 >; 214 }; 215 216 davinci_mdio_sleep: davinci-mdio-sleep-pins { 217 pinctrl-single,pins = < 218 /* MDIO reset value */ 219 AM4372_IOPAD(0x948, PIN_INPUT_PULLDOWN | MUX_MODE7) 220 AM4372_IOPAD(0x94c, PIN_INPUT_PULLDOWN | MUX_MODE7) 221 >; 222 }; 223 224 i2c0_pins: i2c0-pins { 225 pinctrl-single,pins = < 226 AM4372_IOPAD(0x988, PIN_INPUT_PULLUP | SLEWCTRL_FAST | MUX_MODE0) /* i2c0_sda.i2c0_sda */ 227 AM4372_IOPAD(0x98c, PIN_INPUT_PULLUP | SLEWCTRL_FAST | MUX_MODE0) /* i2c0_scl.i2c0_scl */ 228 >; 229 }; 230 231 nand_flash_x8_default: nand-flash-x8-default-pins { 232 pinctrl-single,pins = < 233 AM4372_IOPAD(0x840, PIN_OUTPUT_PULLDOWN | MUX_MODE7) /* gpmc_a0.SELQSPIorNAND/GPIO */ 234 AM4372_IOPAD(0x800, PIN_INPUT_PULLDOWN | MUX_MODE0) /* gpmc_ad0.gpmc_ad0 */ 235 AM4372_IOPAD(0x804, PIN_INPUT_PULLDOWN | MUX_MODE0) /* gpmc_ad1.gpmc_ad1 */ 236 AM4372_IOPAD(0x808, PIN_INPUT_PULLDOWN | MUX_MODE0) /* gpmc_ad2.gpmc_ad2 */ 237 AM4372_IOPAD(0x80c, PIN_INPUT_PULLDOWN | MUX_MODE0) /* gpmc_ad3.gpmc_ad3 */ 238 AM4372_IOPAD(0x810, PIN_INPUT_PULLDOWN | MUX_MODE0) /* gpmc_ad4.gpmc_ad4 */ 239 AM4372_IOPAD(0x814, PIN_INPUT_PULLDOWN | MUX_MODE0) /* gpmc_ad5.gpmc_ad5 */ 240 AM4372_IOPAD(0x818, PIN_INPUT_PULLDOWN | MUX_MODE0) /* gpmc_ad6.gpmc_ad6 */ 241 AM4372_IOPAD(0x81c, PIN_INPUT_PULLDOWN | MUX_MODE0) /* gpmc_ad7.gpmc_ad7 */ 242 AM4372_IOPAD(0x870, PIN_INPUT_PULLUP | MUX_MODE0) /* gpmc_wait0.gpmc_wait0 */ 243 AM4372_IOPAD(0x874, PIN_OUTPUT_PULLUP | MUX_MODE7) /* gpmc_wpn.gpmc_wpn */ 244 AM4372_IOPAD(0x87c, PIN_OUTPUT | MUX_MODE0) /* gpmc_csn0.gpmc_csn0 */ 245 AM4372_IOPAD(0x890, PIN_OUTPUT | MUX_MODE0) /* gpmc_advn_ale.gpmc_advn_ale */ 246 AM4372_IOPAD(0x894, PIN_OUTPUT | MUX_MODE0) /* gpmc_oen_ren.gpmc_oen_ren */ 247 AM4372_IOPAD(0x898, PIN_OUTPUT | MUX_MODE0) /* gpmc_wen.gpmc_wen */ 248 AM4372_IOPAD(0x89c, PIN_OUTPUT | MUX_MODE0) /* gpmc_be0n_cle.gpmc_be0n_cle */ 249 >; 250 }; 251 252 nand_flash_x8_sleep: nand-flash-x8-sleep-pins { 253 pinctrl-single,pins = < 254 AM4372_IOPAD(0x840, DS0_PIN_OUTPUT_PULLDOWN | MUX_MODE7) 255 AM4372_IOPAD(0x800, DS0_PIN_OUTPUT_PULLDOWN | MUX_MODE7) 256 AM4372_IOPAD(0x804, DS0_PIN_OUTPUT_PULLDOWN | MUX_MODE7) 257 AM4372_IOPAD(0x808, DS0_PIN_OUTPUT_PULLDOWN | MUX_MODE7) 258 AM4372_IOPAD(0x80c, DS0_PIN_OUTPUT_PULLDOWN | MUX_MODE7) 259 AM4372_IOPAD(0x810, DS0_PIN_OUTPUT_PULLDOWN | MUX_MODE7) 260 AM4372_IOPAD(0x814, DS0_PIN_OUTPUT_PULLDOWN | MUX_MODE7) 261 AM4372_IOPAD(0x818, DS0_PIN_OUTPUT_PULLDOWN | MUX_MODE7) 262 AM4372_IOPAD(0x81c, DS0_PIN_OUTPUT_PULLDOWN | MUX_MODE7) 263 AM4372_IOPAD(0x870, DS0_PIN_OUTPUT_PULLUP | MUX_MODE7) 264 AM4372_IOPAD(0x874, DS0_PIN_OUTPUT_PULLUP | MUX_MODE7) 265 AM4372_IOPAD(0x87c, DS0_PIN_OUTPUT_PULLUP | MUX_MODE7) 266 AM4372_IOPAD(0x890, DS0_PIN_OUTPUT_PULLUP | MUX_MODE7) 267 AM4372_IOPAD(0x894, DS0_PIN_OUTPUT_PULLUP | MUX_MODE7) 268 AM4372_IOPAD(0x898, DS0_PIN_OUTPUT_PULLUP | MUX_MODE7) 269 AM4372_IOPAD(0x89c, DS0_PIN_OUTPUT_PULLUP | MUX_MODE7) 270 >; 271 }; 272 273 ecap0_pins_default: backlight-default-pins { 274 pinctrl-single,pins = < 275 AM4372_IOPAD(0x964, MUX_MODE0) /* eCAP0_in_PWM0_out.eCAP0_in_PWM0_out MODE0 */ 276 >; 277 }; 278 279 ecap0_pins_sleep: backlight-sleep-pins { 280 pinctrl-single,pins = < 281 AM4372_IOPAD(0x964, DS0_PIN_OUTPUT_PULLUP | MUX_MODE7) 282 >; 283 }; 284 285 i2c2_pins: i2c2-pins { 286 pinctrl-single,pins = < 287 AM4372_IOPAD(0x9c0, PIN_INPUT_PULLUP | SLEWCTRL_FAST | MUX_MODE8) /* i2c2_sda.i2c2_sda */ 288 AM4372_IOPAD(0x9c4, PIN_INPUT_PULLUP | SLEWCTRL_FAST | MUX_MODE8) /* i2c2_scl.i2c2_scl */ 289 >; 290 }; 291 292 spi0_pins_default: spi0-default-pins { 293 pinctrl-single,pins = < 294 AM4372_IOPAD(0x950, PIN_INPUT | MUX_MODE0) /* spi0_clk.spi0_clk */ 295 AM4372_IOPAD(0x954, PIN_OUTPUT | MUX_MODE0) /* spi0_d0.spi0_d0 */ 296 AM4372_IOPAD(0x958, PIN_INPUT | MUX_MODE0) /* spi0_d1.spi0_d1 */ 297 AM4372_IOPAD(0x95c, PIN_OUTPUT | MUX_MODE0) /* spi0_cs0.spi0_cs0 */ 298 >; 299 }; 300 301 spi0_pins_sleep: spi0-sleep-pins { 302 pinctrl-single,pins = < 303 AM4372_IOPAD(0x950, DS0_PIN_OUTPUT_PULLUP | PIN_OUTPUT_PULLUP | MUX_MODE7) 304 AM4372_IOPAD(0x954, DS0_PIN_OUTPUT_PULLUP | PIN_OUTPUT_PULLUP | MUX_MODE7) 305 AM4372_IOPAD(0x958, DS0_PIN_OUTPUT_PULLUP | PIN_OUTPUT_PULLUP | MUX_MODE7) 306 AM4372_IOPAD(0x95c, DS0_PIN_OUTPUT_PULLUP | PIN_OUTPUT_PULLUP | MUX_MODE7) 307 >; 308 }; 309 310 spi1_pins_default: spi1-default-pins { 311 pinctrl-single,pins = < 312 AM4372_IOPAD(0x990, PIN_INPUT | MUX_MODE3) /* mcasp0_aclkx.spi1_clk */ 313 AM4372_IOPAD(0x994, PIN_OUTPUT | MUX_MODE3) /* mcasp0_fsx.spi1_d0 */ 314 AM4372_IOPAD(0x998, PIN_INPUT | MUX_MODE3) /* mcasp0_axr0.spi1_d1 */ 315 AM4372_IOPAD(0x99c, PIN_OUTPUT | MUX_MODE3) /* mcasp0_ahclkr.spi1_cs0 */ 316 >; 317 }; 318 319 spi1_pins_sleep: spi1-sleep-pins { 320 pinctrl-single,pins = < 321 AM4372_IOPAD(0x990, DS0_PIN_OUTPUT_PULLDOWN | PIN_OUTPUT_PULLDOWN | MUX_MODE7) 322 AM4372_IOPAD(0x994, DS0_PIN_OUTPUT_PULLDOWN | PIN_OUTPUT_PULLDOWN | MUX_MODE7) 323 AM4372_IOPAD(0x998, DS0_PIN_OUTPUT_PULLDOWN | PIN_OUTPUT_PULLDOWN | MUX_MODE7) 324 AM4372_IOPAD(0x99c, DS0_PIN_OUTPUT_PULLDOWN | PIN_OUTPUT_PULLDOWN | MUX_MODE7) 325 >; 326 }; 327 328 mmc1_pins_default: mmc1-default-pins { 329 pinctrl-single,pins = < 330 AM4372_IOPAD(0x960, PIN_INPUT | MUX_MODE7) /* spi0_cs1.gpio0_6 */ 331 >; 332 }; 333 334 mmc1_pins_sleep: mmc1-sleep-pins { 335 pinctrl-single,pins = < 336 AM4372_IOPAD(0x960, DS0_PIN_OUTPUT_PULLUP | PIN_INPUT | MUX_MODE7) 337 >; 338 }; 339 340 matrix_keypad_default: matrix-keypad-default-pins { 341 pinctrl-single,pins = < 342 AM4372_IOPAD(0x92c, PIN_OUTPUT | MUX_MODE7) /* mii1_tx_clk.gpio3_9 */ 343 AM4372_IOPAD(0x930, PIN_OUTPUT | MUX_MODE7) /* mii1_rx_clk.gpio3_10 */ 344 AM4372_IOPAD(0x934, PIN_OUTPUT | MUX_MODE7) /* mii1_rxd3.gpio2_18 */ 345 AM4372_IOPAD(0x938, PIN_OUTPUT | MUX_MODE7) /* mii1_rxd2.gpio2_19 */ 346 AM4372_IOPAD(0x978, PIN_INPUT_PULLDOWN | MUX_MODE7) /* uart1_ctsn.gpio0_12 */ 347 AM4372_IOPAD(0x97C, PIN_INPUT_PULLDOWN | MUX_MODE7) /* uart1_rtsn.gpio0_13 */ 348 AM4372_IOPAD(0x980, PIN_INPUT_PULLDOWN | MUX_MODE7) /* uart1_rxd.gpio0_14 */ 349 AM4372_IOPAD(0x984, PIN_INPUT_PULLDOWN | MUX_MODE7) /* uart1_txd.gpio0_15 */ 350 >; 351 }; 352 353 matrix_keypad_sleep: matrix-keypad-sleep-pins { 354 pinctrl-single,pins = < 355 AM4372_IOPAD(0x92c, PIN_INPUT_PULLUP | MUX_MODE7) 356 AM4372_IOPAD(0x930, PIN_INPUT_PULLUP | MUX_MODE7) 357 AM4372_IOPAD(0x934, PIN_INPUT_PULLUP | MUX_MODE7) 358 AM4372_IOPAD(0x938, PIN_INPUT_PULLUP | MUX_MODE7) 359 AM4372_IOPAD(0x978, PIN_INPUT_PULLDOWN | MUX_MODE7) 360 AM4372_IOPAD(0x97C, PIN_INPUT_PULLDOWN | MUX_MODE7) 361 AM4372_IOPAD(0x980, PIN_INPUT_PULLDOWN | MUX_MODE7) 362 AM4372_IOPAD(0x984, PIN_INPUT_PULLDOWN | MUX_MODE7) 363 >; 364 }; 365 366 qspi1_pins_default: qspi1-default-pins { 367 pinctrl-single,pins = < 368 AM4372_IOPAD(0x87c, PIN_INPUT_PULLUP | MUX_MODE3) 369 AM4372_IOPAD(0x888, PIN_INPUT_PULLUP | MUX_MODE2) 370 AM4372_IOPAD(0x890, PIN_INPUT_PULLUP | MUX_MODE3) 371 AM4372_IOPAD(0x894, PIN_INPUT_PULLUP | MUX_MODE3) 372 AM4372_IOPAD(0x898, PIN_INPUT_PULLUP | MUX_MODE3) 373 AM4372_IOPAD(0x89c, PIN_INPUT_PULLUP | MUX_MODE3) 374 >; 375 }; 376 377 qspi1_pins_sleep: qspi1-sleep-pins { 378 pinctrl-single,pins = < 379 AM4372_IOPAD(0x87c, DS0_PIN_OUTPUT_PULLUP | MUX_MODE7) 380 AM4372_IOPAD(0x888, DS0_PIN_OUTPUT_PULLUP | MUX_MODE7) 381 AM4372_IOPAD(0x890, DS0_PIN_OUTPUT_PULLUP | MUX_MODE7) 382 AM4372_IOPAD(0x894, DS0_PIN_OUTPUT_PULLUP | MUX_MODE7) 383 AM4372_IOPAD(0x898, DS0_PIN_OUTPUT_PULLUP | MUX_MODE7) 384 AM4372_IOPAD(0x89c, DS0_PIN_OUTPUT_PULLUP | MUX_MODE7) 385 >; 386 }; 387 388 pixcir_ts_pins_default: pixcir-ts-default-pins { 389 pinctrl-single,pins = < 390 AM4372_IOPAD(0x844, PIN_INPUT_PULLUP | MUX_MODE7) /* gpmc_a1.gpio1_17 */ 391 >; 392 }; 393 394 pixcir_ts_pins_sleep: pixcir-ts-sleep-pins { 395 pinctrl-single,pins = < 396 AM4372_IOPAD(0x844, DS0_PIN_OUTPUT_PULLUP | PIN_OUTPUT_PULLUP | MUX_MODE7) /* gpmc_a1.gpio1_17 */ 397 >; 398 }; 399 400 hdq_pins: hdq-pins { 401 pinctrl-single,pins = < 402 AM4372_IOPAD(0xa34, PIN_INPUT_PULLUP | MUX_MODE1) /* cam1_wen.hdq_gpio */ 403 >; 404 }; 405 406 dss_pins: dss-pins { 407 pinctrl-single,pins = < 408 AM4372_IOPAD(0x820, PIN_OUTPUT_PULLUP | MUX_MODE1) /*gpmc ad 8 -> DSS DATA 23 */ 409 AM4372_IOPAD(0x824, PIN_OUTPUT_PULLUP | MUX_MODE1) 410 AM4372_IOPAD(0x828, PIN_OUTPUT_PULLUP | MUX_MODE1) 411 AM4372_IOPAD(0x82c, PIN_OUTPUT_PULLUP | MUX_MODE1) 412 AM4372_IOPAD(0x830, PIN_OUTPUT_PULLUP | MUX_MODE1) 413 AM4372_IOPAD(0x834, PIN_OUTPUT_PULLUP | MUX_MODE1) 414 AM4372_IOPAD(0x838, PIN_OUTPUT_PULLUP | MUX_MODE1) 415 AM4372_IOPAD(0x83c, PIN_OUTPUT_PULLUP | MUX_MODE1) /*gpmc ad 15 -> DSS DATA 16 */ 416 AM4372_IOPAD(0x8a0, PIN_OUTPUT_PULLUP | MUX_MODE0) /* DSS DATA 0 */ 417 AM4372_IOPAD(0x8a4, PIN_OUTPUT_PULLUP | MUX_MODE0) 418 AM4372_IOPAD(0x8a8, PIN_OUTPUT_PULLUP | MUX_MODE0) 419 AM4372_IOPAD(0x8ac, PIN_OUTPUT_PULLUP | MUX_MODE0) 420 AM4372_IOPAD(0x8b0, PIN_OUTPUT_PULLUP | MUX_MODE0) 421 AM4372_IOPAD(0x8b4, PIN_OUTPUT_PULLUP | MUX_MODE0) 422 AM4372_IOPAD(0x8B8, PIN_OUTPUT_PULLUP | MUX_MODE0) 423 AM4372_IOPAD(0x8bc, PIN_OUTPUT_PULLUP | MUX_MODE0) 424 AM4372_IOPAD(0x8c0, PIN_OUTPUT_PULLUP | MUX_MODE0) 425 AM4372_IOPAD(0x8c4, PIN_OUTPUT_PULLUP | MUX_MODE0) 426 AM4372_IOPAD(0x8c8, PIN_OUTPUT_PULLUP | MUX_MODE0) 427 AM4372_IOPAD(0x8cc, PIN_OUTPUT_PULLUP | MUX_MODE0) 428 AM4372_IOPAD(0x8d0, PIN_OUTPUT_PULLUP | MUX_MODE0) 429 AM4372_IOPAD(0x8d4, PIN_OUTPUT_PULLUP | MUX_MODE0) 430 AM4372_IOPAD(0x8d8, PIN_OUTPUT_PULLUP | MUX_MODE0) 431 AM4372_IOPAD(0x8dc, PIN_OUTPUT_PULLUP | MUX_MODE0) /* DSS DATA 15 */ 432 AM4372_IOPAD(0x8e0, PIN_OUTPUT_PULLUP | MUX_MODE0) /* DSS VSYNC */ 433 AM4372_IOPAD(0x8e4, PIN_OUTPUT_PULLUP | MUX_MODE0) /* DSS HSYNC */ 434 AM4372_IOPAD(0x8e8, PIN_OUTPUT_PULLUP | MUX_MODE0) /* DSS PCLK */ 435 AM4372_IOPAD(0x8ec, PIN_OUTPUT_PULLUP | MUX_MODE0) /* DSS AC BIAS EN */ 436 >; 437 }; 438 439 display_mux_pins: display-mux-pins { 440 pinctrl-single,pins = < 441 /* GPMC CLK -> GPIO 2_1 to select LCD / HDMI */ 442 AM4372_IOPAD(0x88C, PIN_OUTPUT_PULLUP | MUX_MODE7) 443 >; 444 }; 445 446 vpfe1_pins_default: vpfe1-default-pins { 447 pinctrl-single,pins = < 448 AM4372_IOPAD(0x9cc, PIN_INPUT_PULLUP | MUX_MODE0) /* cam1_data9 mode 0 */ 449 AM4372_IOPAD(0x9d0, PIN_INPUT_PULLUP | MUX_MODE0) /* cam1_data8 mode 0 */ 450 AM4372_IOPAD(0x9d4, PIN_INPUT_PULLUP | MUX_MODE0) /* cam1_hd mode 0 */ 451 AM4372_IOPAD(0x9d8, PIN_INPUT_PULLUP | MUX_MODE0) /* cam1_vd mode 0 */ 452 AM4372_IOPAD(0x9dc, PIN_INPUT_PULLUP | MUX_MODE0) /* cam1_pclk mode 0 */ 453 AM4372_IOPAD(0x9e8, PIN_INPUT_PULLUP | MUX_MODE0) /* cam1_data0 mode 0 */ 454 AM4372_IOPAD(0x9ec, PIN_INPUT_PULLUP | MUX_MODE0) /* cam1_data1 mode 0 */ 455 AM4372_IOPAD(0x9f0, PIN_INPUT_PULLUP | MUX_MODE0) /* cam1_data2 mode 0 */ 456 AM4372_IOPAD(0x9f4, PIN_INPUT_PULLUP | MUX_MODE0) /* cam1_data3 mode 0 */ 457 AM4372_IOPAD(0x9f8, PIN_INPUT_PULLUP | MUX_MODE0) /* cam1_data4 mode 0 */ 458 AM4372_IOPAD(0x9fc, PIN_INPUT_PULLUP | MUX_MODE0) /* cam1_data5 mode 0 */ 459 AM4372_IOPAD(0xa00, PIN_INPUT_PULLUP | MUX_MODE0) /* cam1_data6 mode 0 */ 460 AM4372_IOPAD(0xa04, PIN_INPUT_PULLUP | MUX_MODE0) /* cam1_data7 mode 0 */ 461 >; 462 }; 463 464 vpfe1_pins_sleep: vpfe1-sleep-pins { 465 pinctrl-single,pins = < 466 AM4372_IOPAD(0x9cc, DS0_PULL_UP_DOWN_EN | INPUT_EN | MUX_MODE7) 467 AM4372_IOPAD(0x9d0, DS0_PULL_UP_DOWN_EN | INPUT_EN | MUX_MODE7) 468 AM4372_IOPAD(0x9d4, DS0_PULL_UP_DOWN_EN | INPUT_EN | MUX_MODE7) 469 AM4372_IOPAD(0x9d8, DS0_PULL_UP_DOWN_EN | INPUT_EN | MUX_MODE7) 470 AM4372_IOPAD(0x9dc, DS0_PULL_UP_DOWN_EN | INPUT_EN | MUX_MODE7) 471 AM4372_IOPAD(0x9e8, DS0_PULL_UP_DOWN_EN | INPUT_EN | MUX_MODE7) 472 AM4372_IOPAD(0x9ec, DS0_PULL_UP_DOWN_EN | INPUT_EN | MUX_MODE7) 473 AM4372_IOPAD(0x9f0, DS0_PULL_UP_DOWN_EN | INPUT_EN | MUX_MODE7) 474 AM4372_IOPAD(0x9f4, DS0_PULL_UP_DOWN_EN | INPUT_EN | MUX_MODE7) 475 AM4372_IOPAD(0x9f8, DS0_PULL_UP_DOWN_EN | INPUT_EN | MUX_MODE7) 476 AM4372_IOPAD(0x9fc, DS0_PULL_UP_DOWN_EN | INPUT_EN | MUX_MODE7) 477 AM4372_IOPAD(0xa00, DS0_PULL_UP_DOWN_EN | INPUT_EN | MUX_MODE7) 478 AM4372_IOPAD(0xa04, DS0_PULL_UP_DOWN_EN | INPUT_EN | MUX_MODE7) 479 >; 480 }; 481 482 uart0_pins_default: uart0-default-pins { 483 pinctrl-single,pins = < 484 AM4372_IOPAD(0x968, DS0_PULL_UP_DOWN_EN | INPUT_EN | MUX_MODE0) /* uart0_ctsn.uart0_ctsn */ 485 AM4372_IOPAD(0x96C, DS0_PULL_UP_DOWN_EN | INPUT_EN | MUX_MODE0) /* uart0_rtsn.uart0_rtsn */ 486 AM4372_IOPAD(0x970, PIN_INPUT_PULLUP | SLEWCTRL_FAST | DS0_PULL_UP_DOWN_EN | MUX_MODE0) /* uart0_rxd.uart0_rxd */ 487 AM4372_IOPAD(0x974, PIN_INPUT | SLEWCTRL_FAST | DS0_PULL_UP_DOWN_EN | MUX_MODE0) /* uart0_txd.uart0_txd */ 488 >; 489 }; 490 491 uart0_pins_sleep: uart0-sleep-pins { 492 pinctrl-single,pins = < 493 AM4372_IOPAD(0x968, DS0_PULL_UP_DOWN_EN | INPUT_EN | MUX_MODE7) 494 AM4372_IOPAD(0x96C, DS0_PULL_UP_DOWN_EN | INPUT_EN | MUX_MODE7) 495 AM4372_IOPAD(0x970, PIN_INPUT_PULLUP | SLEWCTRL_FAST | DS0_PULL_UP_DOWN_EN | MUX_MODE0) 496 AM4372_IOPAD(0x974, PIN_INPUT | SLEWCTRL_FAST | DS0_PULL_UP_DOWN_EN | MUX_MODE0) 497 >; 498 }; 499 500 usb2_phy1_default: usb2-phy1-default-pins { 501 pinctrl-single,pins = < 502 AM4372_IOPAD(0xac0, PIN_INPUT_PULLDOWN | MUX_MODE0) 503 >; 504 }; 505 506 usb2_phy1_sleep: usb2-phy1-sleep-pins { 507 pinctrl-single,pins = < 508 AM4372_IOPAD(0xac0, DS0_PULL_UP_DOWN_EN | PIN_INPUT_PULLDOWN | MUX_MODE7) 509 >; 510 }; 511 512 usb2_phy2_default: usb2-phy2-default-pins { 513 pinctrl-single,pins = < 514 AM4372_IOPAD(0xac4, PIN_INPUT_PULLDOWN | MUX_MODE0) 515 >; 516 }; 517 518 usb2_phy2_sleep: usb2-phy2-sleep-pins { 519 pinctrl-single,pins = < 520 AM4372_IOPAD(0xac4, DS0_PULL_UP_DOWN_EN | PIN_INPUT_PULLDOWN | MUX_MODE7) 521 >; 522 }; 523 524 mcasp1_pins: mcasp1-pins { 525 pinctrl-single,pins = < 526 AM4372_IOPAD(0x9a0, PIN_INPUT_PULLDOWN | MUX_MODE3) /* MCASP0_ACLKR/MCASP1_ACLKX */ 527 AM4372_IOPAD(0x9a4, PIN_INPUT_PULLDOWN | MUX_MODE3) /* MCASP0_FSR/MCASP1_FSX */ 528 AM4372_IOPAD(0x9a8, PIN_OUTPUT_PULLDOWN | MUX_MODE3)/* MCASP0_AXR1/MCASP1_AXR0 */ 529 AM4372_IOPAD(0x9ac, PIN_INPUT_PULLDOWN | MUX_MODE3) /* MCASP0_AHCLKX/MCASP1_AXR1 */ 530 >; 531 }; 532 533 mcasp1_sleep_pins: mcasp1-sleep-pins { 534 pinctrl-single,pins = < 535 AM4372_IOPAD(0x9a0, PIN_INPUT_PULLDOWN | MUX_MODE7) 536 AM4372_IOPAD(0x9a4, PIN_INPUT_PULLDOWN | MUX_MODE7) 537 AM4372_IOPAD(0x9a8, PIN_INPUT_PULLDOWN | MUX_MODE7) 538 AM4372_IOPAD(0x9ac, PIN_INPUT_PULLDOWN | MUX_MODE7) 539 >; 540 }; 541}; 542 543&mmc1 { 544 status = "okay"; 545 vmmc-supply = <&vmmcsd_fixed>; 546 bus-width = <4>; 547 pinctrl-names = "default", "sleep"; 548 pinctrl-0 = <&mmc1_pins_default>; 549 pinctrl-1 = <&mmc1_pins_sleep>; 550 cd-gpios = <&gpio0 6 GPIO_ACTIVE_LOW>; 551}; 552 553&mac_sw { 554 pinctrl-names = "default", "sleep"; 555 pinctrl-0 = <&cpsw_default>; 556 pinctrl-1 = <&cpsw_sleep>; 557 status = "okay"; 558}; 559 560&davinci_mdio_sw { 561 pinctrl-names = "default", "sleep"; 562 pinctrl-0 = <&davinci_mdio_default>; 563 pinctrl-1 = <&davinci_mdio_sleep>; 564 565 ethphy0: ethernet-phy@16 { 566 reg = <16>; 567 }; 568}; 569 570&cpsw_port1 { 571 phy-handle = <ðphy0>; 572 phy-mode = "rmii"; 573 phys = <&phy_gmii_sel 1 1>; 574 ti,dual-emac-pvid = <1>; 575}; 576 577&cpsw_port2 { 578 status = "disabled"; 579}; 580 581&i2c0 { 582 status = "okay"; 583 pinctrl-names = "default"; 584 pinctrl-0 = <&i2c0_pins>; 585 clock-frequency = <100000>; 586 587 tps65218: tps65218@24 { 588 reg = <0x24>; 589 compatible = "ti,tps65218"; 590 interrupts = <GIC_SPI 7 IRQ_TYPE_LEVEL_HIGH>; /* NMIn */ 591 interrupt-controller; 592 #interrupt-cells = <2>; 593 594 dcdc1: regulator-dcdc1 { 595 regulator-name = "vdd_core"; 596 regulator-min-microvolt = <912000>; 597 regulator-max-microvolt = <1144000>; 598 regulator-boot-on; 599 regulator-always-on; 600 }; 601 602 dcdc2: regulator-dcdc2 { 603 regulator-name = "vdd_mpu"; 604 regulator-min-microvolt = <912000>; 605 regulator-max-microvolt = <1378000>; 606 regulator-boot-on; 607 regulator-always-on; 608 }; 609 610 dcdc3: regulator-dcdc3 { 611 regulator-name = "vdcdc3"; 612 regulator-boot-on; 613 regulator-always-on; 614 regulator-state-mem { 615 regulator-on-in-suspend; 616 }; 617 regulator-state-disk { 618 regulator-off-in-suspend; 619 }; 620 }; 621 622 dcdc4: regulator-dcdc4 { 623 regulator-name = "vdcdc4"; 624 regulator-min-microvolt = <3300000>; 625 regulator-max-microvolt = <3300000>; 626 regulator-boot-on; 627 regulator-always-on; 628 }; 629 630 dcdc5: regulator-dcdc5 { 631 regulator-name = "v1_0bat"; 632 regulator-min-microvolt = <1000000>; 633 regulator-max-microvolt = <1000000>; 634 regulator-boot-on; 635 regulator-always-on; 636 }; 637 638 dcdc6: regulator-dcdc6 { 639 regulator-name = "v1_8bat"; 640 regulator-min-microvolt = <1800000>; 641 regulator-max-microvolt = <1800000>; 642 regulator-boot-on; 643 regulator-always-on; 644 }; 645 646 ldo1: regulator-ldo1 { 647 regulator-min-microvolt = <1800000>; 648 regulator-max-microvolt = <1800000>; 649 regulator-boot-on; 650 regulator-always-on; 651 }; 652 }; 653 654 at24@50 { 655 compatible = "atmel,24c256"; 656 pagesize = <64>; 657 reg = <0x50>; 658 }; 659 660 pixcir_ts@5c { 661 compatible = "pixcir,pixcir_tangoc"; 662 pinctrl-names = "default", "sleep"; 663 pinctrl-0 = <&pixcir_ts_pins_default>; 664 pinctrl-1 = <&pixcir_ts_pins_sleep>; 665 666 reg = <0x5c>; 667 interrupt-parent = <&gpio1>; 668 interrupts = <17 IRQ_TYPE_EDGE_FALLING>; 669 670 attb-gpio = <&gpio1 17 GPIO_ACTIVE_HIGH>; 671 672 touchscreen-size-x = <1024>; 673 touchscreen-size-y = <600>; 674 }; 675 676 tlv320aic3111: tlv320aic3111@18 { 677 #sound-dai-cells = <0>; 678 compatible = "ti,tlv320aic3111"; 679 reg = <0x18>; 680 status = "okay"; 681 682 ai31xx-micbias-vg = <MICBIAS_2_0V>; 683 684 /* Regulators */ 685 HPVDD-supply = <&dcdc4>; /* v3_3AUD -> V3_3D -> DCDC4 */ 686 SPRVDD-supply = <&vbat>; /* vbat */ 687 SPLVDD-supply = <&vbat>; /* vbat */ 688 AVDD-supply = <&dcdc4>; /* v3_3AUD -> V3_3D -> DCDC4 */ 689 IOVDD-supply = <&dcdc4>; /* V3_3D -> DCDC4 */ 690 DVDD-supply = <&ldo1>; /* V1_8AUD -> V1_8D -> LDO1 */ 691 }; 692 693 ov2659@30 { 694 compatible = "ovti,ov2659"; 695 reg = <0x30>; 696 697 clocks = <&audio_mstrclk>; 698 clock-names = "xvclk"; 699 700 port { 701 ov2659_1: endpoint { 702 remote-endpoint = <&vpfe1_ep>; 703 link-frequencies = /bits/ 64 <70000000>; 704 }; 705 }; 706 }; 707}; 708 709&i2c2 { 710 pinctrl-names = "default"; 711 pinctrl-0 = <&i2c2_pins>; 712 status = "okay"; 713}; 714 715&gpio0 { 716 status = "okay"; 717}; 718 719&gpio1 { 720 status = "okay"; 721}; 722 723&gpio2 { 724 pinctrl-names = "default"; 725 pinctrl-0 = <&display_mux_pins>; 726 status = "okay"; 727 728 sel-lcd-hdmi-hog { 729 /* 730 * SelLCDorHDMI selects between display and audio paths: 731 * Low: HDMI display with audio via HDMI 732 * High: LCD display with analog audio via aic3111 codec 733 */ 734 gpio-hog; 735 gpios = <1 GPIO_ACTIVE_HIGH>; 736 output-high; 737 line-name = "SelLCDorHDMI"; 738 }; 739}; 740 741&gpio3 { 742 status = "okay"; 743}; 744 745&elm { 746 status = "okay"; 747}; 748 749&gpmc { 750 status = "okay"; /* Disable QSPI when enabling GPMC (NAND) */ 751 pinctrl-names = "default", "sleep"; 752 pinctrl-0 = <&nand_flash_x8_default>; 753 pinctrl-1 = <&nand_flash_x8_sleep>; 754 ranges = <0 0 0x08000000 0x01000000>; /* CS0 space. Min partition = 16MB */ 755 nand@0,0 { 756 compatible = "ti,omap2-nand"; 757 reg = <0 0 4>; /* CS0, offset 0, IO size 4 */ 758 interrupt-parent = <&gpmc>; 759 interrupts = <0 IRQ_TYPE_NONE>, /* fifoevent */ 760 <1 IRQ_TYPE_NONE>; /* termcount */ 761 rb-gpios = <&gpmc 0 GPIO_ACTIVE_HIGH>; /* gpmc_wait0 */ 762 ti,nand-xfer-type = "prefetch-dma"; 763 ti,nand-ecc-opt = "bch16"; 764 ti,elm-id = <&elm>; 765 nand-bus-width = <8>; 766 gpmc,device-width = <1>; 767 gpmc,sync-clk-ps = <0>; 768 gpmc,cs-on-ns = <0>; 769 gpmc,cs-rd-off-ns = <40>; /* tCEA + tCHZ + 1 */ 770 gpmc,cs-wr-off-ns = <40>; 771 gpmc,adv-on-ns = <0>; /* cs-on-ns */ 772 gpmc,adv-rd-off-ns = <25>; /* min( tALH + tALS + 1) */ 773 gpmc,adv-wr-off-ns = <25>; /* min( tALH + tALS + 1) */ 774 gpmc,we-on-ns = <0>; /* cs-on-ns */ 775 gpmc,we-off-ns = <20>; /* we-on-time + tWP + 2 */ 776 gpmc,oe-on-ns = <3>; /* cs-on-ns + tRR + 2 */ 777 gpmc,oe-off-ns = <30>; /* oe-on-ns + tRP + 2 */ 778 gpmc,access-ns = <30>; /* tCEA + 4*/ 779 gpmc,rd-cycle-ns = <40>; 780 gpmc,wr-cycle-ns = <40>; 781 gpmc,bus-turnaround-ns = <0>; 782 gpmc,cycle2cycle-delay-ns = <0>; 783 gpmc,clk-activation-ns = <0>; 784 gpmc,wr-access-ns = <40>; 785 gpmc,wr-data-mux-bus-ns = <0>; 786 /* MTD partition table */ 787 /* All SPL-* partitions are sized to minimal length 788 * which can be independently programmable. For 789 * NAND flash this is equal to size of erase-block */ 790 #address-cells = <1>; 791 #size-cells = <1>; 792 partition@0 { 793 label = "NAND.SPL"; 794 reg = <0x00000000 0x00040000>; 795 }; 796 partition@1 { 797 label = "NAND.SPL.backup1"; 798 reg = <0x00040000 0x00040000>; 799 }; 800 partition@2 { 801 label = "NAND.SPL.backup2"; 802 reg = <0x00080000 0x00040000>; 803 }; 804 partition@3 { 805 label = "NAND.SPL.backup3"; 806 reg = <0x000C0000 0x00040000>; 807 }; 808 partition@4 { 809 label = "NAND.u-boot-spl-os"; 810 reg = <0x00100000 0x00080000>; 811 }; 812 partition@5 { 813 label = "NAND.u-boot"; 814 reg = <0x00180000 0x00100000>; 815 }; 816 partition@6 { 817 label = "NAND.u-boot-env"; 818 reg = <0x00280000 0x00040000>; 819 }; 820 partition@7 { 821 label = "NAND.u-boot-env.backup1"; 822 reg = <0x002C0000 0x00040000>; 823 }; 824 partition@8 { 825 label = "NAND.kernel"; 826 reg = <0x00300000 0x00700000>; 827 }; 828 partition@9 { 829 label = "NAND.file-system"; 830 reg = <0x00a00000 0x1f600000>; 831 }; 832 }; 833}; 834 835&epwmss0 { 836 status = "okay"; 837}; 838 839&rtc_target { 840 status = "disabled"; 841}; 842 843&tscadc { 844 status = "okay"; 845 846 adc { 847 ti,adc-channels = <0 1 2 3 4 5 6 7>; 848 }; 849}; 850 851&ecap0 { 852 status = "okay"; 853 pinctrl-names = "default", "sleep"; 854 pinctrl-0 = <&ecap0_pins_default>; 855 pinctrl-1 = <&ecap0_pins_sleep>; 856}; 857 858&spi0 { 859 status = "okay"; 860 pinctrl-names = "default", "sleep"; 861 pinctrl-0 = <&spi0_pins_default>; 862 pinctrl-1 = <&spi0_pins_sleep>; 863 ti,pindir-d0-out-d1-in; 864}; 865 866&spi1 { 867 status = "okay"; 868 pinctrl-names = "default", "sleep"; 869 pinctrl-0 = <&spi1_pins_default>; 870 pinctrl-1 = <&spi1_pins_sleep>; 871 ti,pindir-d0-out-d1-in; 872}; 873 874&usb2_phy1 { 875 status = "okay"; 876 pinctrl-names = "default", "sleep"; 877 pinctrl-0 = <&usb2_phy1_default>; 878 pinctrl-1 = <&usb2_phy1_sleep>; 879}; 880 881&usb1 { 882 dr_mode = "otg"; 883 status = "okay"; 884}; 885 886&usb2_phy2 { 887 status = "okay"; 888 pinctrl-names = "default", "sleep"; 889 pinctrl-0 = <&usb2_phy2_default>; 890 pinctrl-1 = <&usb2_phy2_sleep>; 891}; 892 893&usb2 { 894 dr_mode = "host"; 895 status = "okay"; 896}; 897 898&qspi { 899 status = "disabled"; /* Disable GPMC (NAND) when enabling QSPI */ 900 pinctrl-names = "default", "sleep"; 901 pinctrl-0 = <&qspi1_pins_default>; 902 pinctrl-1 = <&qspi1_pins_sleep>; 903 904 spi-max-frequency = <48000000>; 905 flash@0 { 906 compatible = "mx66l51235l"; 907 spi-max-frequency = <48000000>; 908 reg = <0>; 909 spi-cpol; 910 spi-cpha; 911 spi-tx-bus-width = <1>; 912 spi-rx-bus-width = <4>; 913 #address-cells = <1>; 914 #size-cells = <1>; 915 916 /* MTD partition table. 917 * The ROM checks the first 512KiB 918 * for a valid file to boot(XIP). 919 */ 920 partition@0 { 921 label = "QSPI.U_BOOT"; 922 reg = <0x00000000 0x00080000>; 923 }; 924 partition@1 { 925 label = "QSPI.U_BOOT.backup"; 926 reg = <0x00080000 0x00080000>; 927 }; 928 partition@2 { 929 label = "QSPI.U-BOOT-SPL_OS"; 930 reg = <0x00100000 0x00010000>; 931 }; 932 partition@3 { 933 label = "QSPI.U_BOOT_ENV"; 934 reg = <0x00110000 0x00010000>; 935 }; 936 partition@4 { 937 label = "QSPI.U-BOOT-ENV.backup"; 938 reg = <0x00120000 0x00010000>; 939 }; 940 partition@5 { 941 label = "QSPI.KERNEL"; 942 reg = <0x00130000 0x0800000>; 943 }; 944 partition@6 { 945 label = "QSPI.FILESYSTEM"; 946 reg = <0x00930000 0x36D0000>; 947 }; 948 }; 949}; 950 951&hdq { 952 status = "okay"; 953 pinctrl-names = "default"; 954 pinctrl-0 = <&hdq_pins>; 955}; 956 957&dss { 958 status = "okay"; 959 960 pinctrl-names = "default"; 961 pinctrl-0 = <&dss_pins>; 962 963 port { 964 dpi_out: endpoint { 965 remote-endpoint = <&lcd_in>; 966 data-lines = <24>; 967 }; 968 }; 969}; 970 971&vpfe1 { 972 status = "okay"; 973 pinctrl-names = "default", "sleep"; 974 pinctrl-0 = <&vpfe1_pins_default>; 975 pinctrl-1 = <&vpfe1_pins_sleep>; 976 977 port { 978 vpfe1_ep: endpoint { 979 remote-endpoint = <&ov2659_1>; 980 ti,am437x-vpfe-interface = <0>; 981 bus-width = <8>; 982 hsync-active = <0>; 983 vsync-active = <0>; 984 }; 985 }; 986}; 987 988&uart0 { 989 status = "okay"; 990 pinctrl-names = "default", "sleep"; 991 pinctrl-0 = <&uart0_pins_default>; 992 pinctrl-1 = <&uart0_pins_sleep>; 993}; 994 995&mcasp1 { 996 #sound-dai-cells = <0>; 997 pinctrl-names = "default", "sleep"; 998 pinctrl-0 = <&mcasp1_pins>; 999 pinctrl-1 = <&mcasp1_sleep_pins>; 1000 1001 status = "okay"; 1002 1003 op-mode = <0>; /* MCASP_IIS_MODE */ 1004 tdm-slots = <2>; 1005 /* 4 serializer */ 1006 serial-dir = < /* 0: INACTIVE, 1: TX, 2: RX */ 1007 1 2 0 0 1008 >; 1009 tx-num-evt = <32>; 1010 rx-num-evt = <32>; 1011}; 1012 1013&mux_synctimer32k_ck { 1014 assigned-clocks = <&mux_synctimer32k_ck>; 1015 assigned-clock-parents = <&clkdiv32k_ick>; 1016}; 1017 1018&cpu { 1019 cpu0-supply = <&dcdc2>; 1020}; 1021 1022&wkup_m3_ipc { 1023 firmware-name = "am43x-evm-scale-data.bin"; 1024}; 1025 1026&pruss1_mdio { 1027 status = "disabled"; 1028}; 1029