1// SPDX-License-Identifier: GPL-2.0-or-later OR MIT 2/* 3 * Copyright 2023 Toradex 4 * 5 * Common dtsi for Verdin AM62 SoM 6 * 7 * https://www.toradex.com/computer-on-modules/verdin-arm-family/ti-am62 8 */ 9 10#include <dt-bindings/gpio/gpio.h> 11#include <dt-bindings/input/input.h> 12#include <dt-bindings/interrupt-controller/arm-gic.h> 13#include <dt-bindings/interrupt-controller/irq.h> 14#include <dt-bindings/net/ti-dp83867.h> 15 16/ { 17 chosen { 18 stdout-path = "serial2:115200n8"; 19 }; 20 21 aliases { 22 can0 = &main_mcan0; 23 can1 = &mcu_mcan0; 24 ethernet0 = &cpsw_port1; 25 ethernet1 = &cpsw_port2; 26 i2c0 = &main_i2c0; 27 i2c1 = &main_i2c1; 28 i2c2 = &main_i2c2; 29 i2c3 = &mcu_i2c0; 30 i2c4 = &main_i2c3; 31 mmc0 = &sdhci0; 32 mmc1 = &sdhci1; 33 mmc2 = &sdhci2; 34 rtc0 = &rtc_i2c; 35 rtc1 = &wkup_rtc0; 36 serial0 = &main_uart1; 37 serial1 = &wkup_uart0; 38 serial2 = &main_uart0; 39 serial3 = &mcu_uart0; 40 serial4 = &main_uart5; 41 usb0 = &usb0; 42 usb1 = &usb1; 43 }; 44 45 verdin_gpio_keys: gpio-keys { 46 compatible = "gpio-keys"; 47 pinctrl-names = "default"; 48 pinctrl-0 = <&pinctrl_ctrl_wake1_mico>; 49 status = "disabled"; 50 51 verdin_key_wakeup: key-wakeup { 52 debounce-interval = <10>; 53 /* Verdin CTRL_WAKE1_MICO# (SODIMM 252) */ 54 gpios = <&main_gpio0 32 GPIO_ACTIVE_LOW>; 55 label = "Wake-Up"; 56 linux,code = <KEY_WAKEUP>; 57 wakeup-source; 58 }; 59 }; 60 61 memory@80000000 { 62 device_type = "memory"; 63 reg = <0x00000000 0x80000000 0x00000000 0x80000000>; /* 2G RAM */ 64 }; 65 66 opp-table { 67 /* Add 1.4GHz OPP. Requires VDD_CORE to be at 0.85V */ 68 opp-1400000000 { 69 opp-hz = /bits/ 64 <1400000000>; 70 opp-supported-hw = <0x01 0x0004>; 71 clock-latency-ns = <6000000>; 72 }; 73 }; 74 75 /* Module Power Supply */ 76 reg_vsodimm: regulator-vsodimm { 77 compatible = "regulator-fixed"; 78 regulator-name = "+V_SODIMM"; 79 }; 80 81 /* Non PMIC On-module Supplies */ 82 reg_3v3: regulator-3v3 { 83 compatible = "regulator-fixed"; 84 regulator-max-microvolt = <3300000>; 85 regulator-min-microvolt = <3300000>; 86 regulator-name = "On-module +V3.3"; 87 vin-supply = <®_vsodimm>; 88 }; 89 90 reg_1v2_dsi: regulator-1v2-dsi { 91 compatible = "regulator-fixed"; 92 regulator-max-microvolt = <1200000>; 93 regulator-min-microvolt = <1200000>; 94 regulator-name = "On-module +V1.2_DSI"; 95 vin-supply = <®_1v8>; 96 }; 97 98 /* Enabled by +V1.2_DSI */ 99 reg_1v8_dsi: regulator-1v8-dsi { 100 compatible = "regulator-fixed"; 101 regulator-max-microvolt = <1800000>; 102 regulator-min-microvolt = <1800000>; 103 regulator-name = "On-module +V1.8_DSI"; 104 vin-supply = <®_1v8>; 105 }; 106 107 /* Enabled by +V2.5_ETH */ 108 reg_1v0_eth: regulator-1v0-eth { 109 compatible = "regulator-fixed"; 110 regulator-max-microvolt = <1000000>; 111 regulator-min-microvolt = <1000000>; 112 regulator-name = "On-module +V1.0_ETH"; 113 vin-supply = <®_1v8>; 114 }; 115 116 /* Enabled by +V2.5_ETH */ 117 reg_1v8_eth: regulator-1v8-eth { 118 compatible = "regulator-fixed"; 119 regulator-max-microvolt = <1800000>; 120 regulator-min-microvolt = <1800000>; 121 regulator-name = "On-module +V1.8_ETH"; 122 vin-supply = <®_1v8>; 123 }; 124 125 /* Verdin SD_1 Power Supply */ 126 reg_sdhc1_vmmc: regulator-sdhci1 { 127 compatible = "regulator-fixed"; 128 pinctrl-names = "default"; 129 pinctrl-0 = <&pinctrl_sd1_pwr_en>; 130 enable-active-high; 131 /* Verdin SD_1_PWR_EN (SODIMM 76) */ 132 gpio = <&main_gpio0 29 GPIO_ACTIVE_HIGH>; 133 off-on-delay-us = <100000>; 134 regulator-max-microvolt = <3300000>; 135 regulator-min-microvolt = <3300000>; 136 regulator-name = "+V3.3_SD"; 137 startup-delay-us = <2000>; 138 }; 139 140 reg_sdhc1_vqmmc: regulator-sdhci1-vqmmc { 141 compatible = "regulator-gpio"; 142 pinctrl-names = "default"; 143 pinctrl-0 = <&pinctrl_vsel_sd>; 144 /* PMIC_VSEL_SD */ 145 gpios = <&main_gpio0 21 GPIO_ACTIVE_HIGH>; 146 regulator-name = "LDO1-VSEL-SD (PMIC)"; 147 regulator-min-microvolt = <1800000>; 148 regulator-max-microvolt = <3300000>; 149 states = <1800000 0x0>, 150 <3300000 0x1>; 151 vin-supply = <®_sd_3v3_1v8>; 152 }; 153 154 reserved-memory { 155 #address-cells = <2>; 156 #size-cells = <2>; 157 ranges; 158 159 secure_tfa_ddr: tfa@9e780000 { 160 reg = <0x00 0x9e780000 0x00 0x80000>; 161 alignment = <0x1000>; 162 no-map; 163 }; 164 165 secure_ddr: optee@9e800000 { 166 reg = <0x00 0x9e800000 0x00 0x01800000>; /* for OP-TEE */ 167 alignment = <0x1000>; 168 no-map; 169 }; 170 171 wkup_r5fss0_core0_dma_memory_region: r5f-dma-memory@9db00000 { 172 compatible = "shared-dma-pool"; 173 reg = <0x00 0x9db00000 0x00 0xc00000>; 174 no-map; 175 }; 176 }; 177}; 178 179&main_pmx0 { 180 /* Verdin PWM_1 */ 181 pinctrl_epwm0_a: main-epwm0a-default-pins { 182 pinctrl-single,pins = < 183 AM62X_IOPAD(0x01b4, PIN_OUTPUT, 2) /* (A13) SPI0_CS0.EHRPWM0_A */ /* SODIMM 15 */ 184 >; 185 }; 186 187 /* Verdin PWM_2 */ 188 pinctrl_epwm0_b: main-epwm0b-default-pins { 189 pinctrl-single,pins = < 190 AM62X_IOPAD(0x01b8, PIN_OUTPUT, 2) /* (C13) SPI0_CS1.EHRPWM0_B */ /* SODIMM 16 */ 191 >; 192 }; 193 194 /* Verdin PWM_3_DSI */ 195 pinctrl_epwm1_a: main-epwm1a-default-pins { 196 pinctrl-single,pins = < 197 AM62X_IOPAD(0x01bc, PIN_OUTPUT, 2) /* (A14) SPI0_CLK.EHRPWM1_A */ /* SODIMM 19 */ 198 >; 199 }; 200 201 /* Verdin QSPI_1_CLK as GPIO (conflict with Verdin QSPI_1 interface) */ 202 pinctrl_qspi1_clk_gpio: main-gpio0-0-default-pins { 203 pinctrl-single,pins = < 204 AM62X_IOPAD(0x0000, PIN_INPUT, 7) /* (H24) OSPI0_CLK.GPIO0_0 */ /* SODIMM 52 */ 205 >; 206 }; 207 208 /* Verdin QSPI_1_IO0 as GPIO (conflict with Verdin QSPI_1 interface) */ 209 pinctrl_qspi1_io0_gpio: main-gpio0-3-default-pins { 210 pinctrl-single,pins = < 211 AM62X_IOPAD(0x000c, PIN_INPUT, 7) /* (E25) OSPI0_D0.GPIO0_3 */ /* SODIMM 56 */ 212 >; 213 }; 214 215 /* Verdin QSPI_1_IO1 as GPIO (conflict with Verdin QSPI_1 interface) */ 216 pinctrl_qspi1_io1_gpio: main-gpio0-4-default-pins { 217 pinctrl-single,pins = < 218 AM62X_IOPAD(0x0010, PIN_INPUT, 7) /* (G24) OSPI0_D1.GPIO0_4 */ /* SODIMM 58 */ 219 >; 220 }; 221 222 /* Verdin QSPI_1_IO2 as GPIO (conflict with Verdin QSPI_1 interface) */ 223 pinctrl_qspi1_io2_gpio: main-gpio0-5-default-pins { 224 pinctrl-single,pins = < 225 AM62X_IOPAD(0x0014, PIN_INPUT, 7) /* (F25) OSPI0_D2.GPIO0_5 */ /* SODIMM 60 */ 226 >; 227 }; 228 229 /* Verdin QSPI_1_IO3 as GPIO (conflict with Verdin QSPI_1 interface) */ 230 pinctrl_qspi1_io3_gpio: main-gpio0-6-default-pins { 231 pinctrl-single,pins = < 232 AM62X_IOPAD(0x0018, PIN_INPUT, 7) /* (F24) OSPI0_D3.GPIO0_6 */ /* SODIMM 62 */ 233 >; 234 }; 235 236 /* Verdin QSPI_1_CS# as GPIO (conflict with Verdin QSPI_1 interface) */ 237 pinctrl_qspi1_cs_gpio: main-gpio0-11-default-pins { 238 pinctrl-single,pins = < 239 AM62X_IOPAD(0x002c, PIN_INPUT, 7) /* (F23) OSPI0_CSn0.GPIO0_11 */ /* SODIMM 54 */ 240 >; 241 }; 242 243 /* Verdin QSPI_1_CS2# as GPIO (conflict with Verdin QSPI_1 interface) */ 244 pinctrl_qspi1_cs2_gpio: main-gpio0-12-default-pins { 245 pinctrl-single,pins = < 246 AM62X_IOPAD(0x0030, PIN_INPUT, 7) /* (G21) OSPI0_CSn1.GPIO0_12 */ /* SODIMM 64 */ 247 >; 248 }; 249 250 /* WiFi_W_WKUP_HOST# */ 251 pinctrl_wifi_w_wkup_host: main-gpio0-15-default-pins { 252 pinctrl-single,pins = < 253 AM62X_IOPAD(0x003c, PIN_INPUT, 7) /* (M25) GPMC0_AD0.GPIO0_15 */ /* SODIMM 174 */ 254 >; 255 }; 256 257 /* WiFi_BT_WKUP_HOST# */ 258 pinctrl_bt_wkup_host: main-gpio0-16-default-pins { 259 pinctrl-single,pins = < 260 AM62X_IOPAD(0x0040, PIN_INPUT, 7) /* (N23) GPMC0_AD1.GPIO0_16 */ /* SODIMM 172 */ 261 >; 262 }; 263 264 /* PMIC_ETH_RESET# */ 265 pinctrl_eth_reset: main-gpio0-17-default-pins { 266 pinctrl-single,pins = < 267 AM62X_IOPAD(0x0044, PIN_INPUT, 7) /* (N24) GPMC0_AD2.GPIO0_17 */ 268 >; 269 }; 270 271 /* PMIC_BRIDGE_RESET# */ 272 pinctrl_bridge_reset: main-gpio0-20-default-pins { 273 pinctrl-single,pins = < 274 AM62X_IOPAD(0x0050, PIN_INPUT, 7) /* (P22) GPMC0_AD5.GPIO0_20 */ 275 >; 276 }; 277 278 /* PMIC_VSEL_SD */ 279 pinctrl_vsel_sd: main-gpio0-21-default-pins { 280 pinctrl-single,pins = < 281 AM62X_IOPAD(0x0054, PIN_INPUT, 7) /* (P21) GPMC0_AD6.GPIO0_21 */ 282 >; 283 }; 284 285 /* PMIC_EN_WIFI */ 286 pinctrl_wifi_en: main-gpio0-22-default-pins { 287 pinctrl-single,pins = < 288 AM62X_IOPAD(0x0058, PIN_INPUT, 7) /* (R23) GPMC0_AD7.GPIO0_22 */ 289 >; 290 }; 291 292 /* PMIC_ETH_INT# */ 293 pinctrl_eth_int: main-gpio0-25-default-pins { 294 pinctrl-single,pins = < 295 AM62X_IOPAD(0x0064, PIN_INPUT_PULLUP, 7) /* (T25) GPMC0_AD10.GPIO0_25 */ 296 >; 297 }; 298 299 /* WiFi_WKUP_BT# */ 300 pinctrl_wifi_wkup_bt: main-gpio0-26-default-pins { 301 pinctrl-single,pins = < 302 AM62X_IOPAD(0x0068, PIN_INPUT, 7) /* (R21) GPMC0_AD11.GPIO0_26 */ 303 >; 304 }; 305 306 /* WiFi_WKUP_WLAN# */ 307 pinctrl_wifi_wkup_wlan: main-gpio0-27-default-pins { 308 pinctrl-single,pins = < 309 AM62X_IOPAD(0x006c, PIN_INPUT, 7) /* (T22) GPMC0_AD12.GPIO0_27 */ 310 >; 311 }; 312 313 /* Verdin SD_1_PWR_EN */ 314 pinctrl_sd1_pwr_en: main-gpio0-29-default-pins { 315 pinctrl-single,pins = < 316 AM62X_IOPAD(0x0074, PIN_INPUT, 7) /* (U25) GPMC0_AD14.GPIO0_29 */ /* SODIMM 76 */ 317 >; 318 }; 319 320 /* Verdin DSI_1_BKL_EN */ 321 pinctrl_dsi1_bkl_en: main-gpio0-30-default-pins { 322 pinctrl-single,pins = < 323 AM62X_IOPAD(0x0078, PIN_INPUT, 7) /* (U24) GPMC0_AD15.GPIO0_30 */ /* SODIMM 21 */ 324 >; 325 }; 326 327 /* Verdin CTRL_SLEEP_MOCI# */ 328 pinctrl_ctrl_sleep_moci: main-gpio0-31-default-pins { 329 pinctrl-single,pins = < 330 AM62X_IOPAD(0x007c, PIN_INPUT, 7) /* (P25) GPMC0_CLK.GPIO0_31 */ /* SODIMM 256 */ 331 >; 332 }; 333 334 /* Verdin CTRL_WAKE1_MICO# */ 335 pinctrl_ctrl_wake1_mico: main-gpio0-32-default-pins { 336 pinctrl-single,pins = < 337 AM62X_IOPAD(0x0084, PIN_INPUT_PULLUP, 7) /* (L23) GPMC0_ADVn_ALE.GPIO0_32 */ /* SODIMM 252 */ 338 >; 339 }; 340 341 /* Verdin I2S_2_D_OUT as GPIO (conflict with Verdin I2S_2 interface) */ 342 pinctrl_i2s_2_d_out_gpio: main-gpio0-34-default-pins { 343 pinctrl-single,pins = < 344 AM62X_IOPAD(0x008c, PIN_INPUT, 7) /* (L25) GPMC0_WEn.GPIO0_34 */ /* SODIMM 46 */ 345 >; 346 }; 347 348 /* Verdin I2S_2_BCLK as GPIO (conflict with Verdin I2S_2 interface) */ 349 pinctrl_i2s_2_bclk_gpio: main-gpio0-35-default-pins { 350 pinctrl-single,pins = < 351 AM62X_IOPAD(0x0090, PIN_INPUT, 7) /* (M24) GPMC0_BE0n_CLE.GPIO0_35 */ /* SODIMM 42 */ 352 >; 353 }; 354 355 /* Verdin GPIO_6 */ 356 pinctrl_gpio_6: main-gpio0-36-default-pins { 357 pinctrl-single,pins = < 358 AM62X_IOPAD(0x0094, PIN_INPUT, 7) /* (N20) GPMC0_BE1n.GPIO0_36 */ /* SODIMM 218 */ 359 >; 360 }; 361 362 /* Verdin ETH_2_RGMII_INT# */ 363 pinctrl_eth2_rgmii_int: main-gpio0-38-default-pins { 364 pinctrl-single,pins = < 365 AM62X_IOPAD(0x009c, PIN_INPUT, 7) /* (V25) GPMC0_WAIT1.GPIO0_38 */ /* SODIMM 189 */ 366 >; 367 }; 368 369 /* Verdin GPIO_5 */ 370 pinctrl_gpio_5: main-gpio0-40-default-pins { 371 pinctrl-single,pins = < 372 AM62X_IOPAD(0x00a4, PIN_INPUT, 7) /* (M22) GPMC0_DIR.GPIO0_40 */ /* SODIMM 216 */ 373 >; 374 }; 375 376 /* Verdin GPIO_7 */ 377 pinctrl_gpio_7: main-gpio0-41-default-pins { 378 pinctrl-single,pins = < 379 AM62X_IOPAD(0x00a8, PIN_INPUT, 7) /* (M21) GPMC0_CSn0.GPIO0_41 */ /* SODIMM 220 */ 380 >; 381 }; 382 383 /* Verdin GPIO_8 */ 384 pinctrl_gpio_8: main-gpio0-42-default-pins { 385 pinctrl-single,pins = < 386 AM62X_IOPAD(0x00ac, PIN_INPUT, 7) /* (L21) GPMC0_CSn1.GPIO0_42 */ /* SODIMM 222 */ 387 >; 388 }; 389 390 /* Verdin USB_1_OC# */ 391 pinctrl_usb1_oc: main-gpio0-71-default-pins { 392 pinctrl-single,pins = < 393 AM62X_IOPAD(0x0124, PIN_INPUT, 7) /* (A23) MMC2_SDCD.GPIO0_71 */ /* SODIMM 157 */ 394 >; 395 }; 396 397 /* Verdin USB_2_OC# */ 398 pinctrl_usb2_oc: main-gpio0-72-default-pins { 399 pinctrl-single,pins = < 400 AM62X_IOPAD(0x0128, PIN_INPUT, 7) /* (B23) MMC2_SDWP.GPIO0_72 */ /* SODIMM 187 */ 401 >; 402 }; 403 404 /* Verdin PWM_3_DSI as GPIO */ 405 pinctrl_pwm3_dsi_gpio: main-gpio1-17-default-pins { 406 pinctrl-single,pins = < 407 AM62X_IOPAD(0x01bc, PIN_INPUT, 7) /* (A14) SPI0_CLK.GPIO1_17 */ /* SODIMM 19 */ 408 >; 409 }; 410 411 /* Verdin QSPI_1_DQS as GPIO */ 412 pinctrl_qspi1_dqs_gpio: main-gpio1-18-default-pins { 413 pinctrl-single,pins = < 414 AM62X_IOPAD(0x01c0, PIN_INPUT, 7) /* (B13) SPI0_D0.GPIO1_18 */ /* SODIMM 66 */ 415 >; 416 }; 417 418 /* Verdin USB_1_ID */ 419 pinctrl_usb0_id: main-gpio1-19-default-pins { 420 pinctrl-single,pins = < 421 AM62X_IOPAD(0x01c4, PIN_INPUT, 7) /* (B14) SPI0_D1.GPIO1_19 */ /* SODIMM 161 */ 422 >; 423 }; 424 425 /* Verdin DSI_1_INT# (pulled-up as active-low) */ 426 pinctrl_dsi1_int: main-gpio1-49-default-pins { 427 pinctrl-single,pins = < 428 AM62X_IOPAD(0x0244, PIN_INPUT_PULLUP, 7) /* (C17) MMC1_SDWP.GPIO1_49 */ /* SODIMM 17 */ 429 >; 430 }; 431 432 /* On-module I2C - PMIC_I2C */ 433 pinctrl_i2c0: main-i2c0-default-pins { 434 pinctrl-single,pins = < 435 AM62X_IOPAD(0x01e0, PIN_INPUT, 0) /* (B16) I2C0_SCL */ /* PMIC_I2C_SCL */ 436 AM62X_IOPAD(0x01e4, PIN_INPUT, 0) /* (A16) I2C0_SDA */ /* PMIC_I2C_SDA */ 437 >; 438 }; 439 440 /* Verdin I2C_1 */ 441 pinctrl_i2c1: main-i2c1-default-pins { 442 pinctrl-single,pins = < 443 AM62X_IOPAD(0x01e8, PIN_INPUT_PULLUP, 0) /* (B17) I2C1_SCL */ /* SODIMM 14 */ 444 AM62X_IOPAD(0x01ec, PIN_INPUT_PULLUP, 0) /* (A17) I2C1_SDA */ /* SODIMM 12 */ 445 >; 446 }; 447 448 /* Verdin I2C_2_DSI */ 449 pinctrl_i2c2: main-i2c2-default-pins { 450 pinctrl-single,pins = < 451 AM62X_IOPAD(0x00b0, PIN_INPUT, 1) /* (K22) GPMC0_CSn2.I2C2_SCL */ /* SODIMM 55 */ 452 AM62X_IOPAD(0x00b4, PIN_INPUT, 1) /* (K24) GPMC0_CSn3.I2C2_SDA */ /* SODIMM 53 */ 453 >; 454 }; 455 456 /* Verdin I2C_4_CSI */ 457 pinctrl_i2c3: main-i2c3-default-pins { 458 pinctrl-single,pins = < 459 AM62X_IOPAD(0x01d0, PIN_INPUT, 2) /* (A15) UART0_CTSn.I2C3_SCL */ /* SODIMM 95 */ 460 AM62X_IOPAD(0x01d4, PIN_INPUT, 2) /* (B15) UART0_RTSn.I2C3_SDA */ /* SODIMM 93 */ 461 >; 462 }; 463 464 /* I2S_1_MCLK */ 465 pinctrl_i2s1_mclk: main-system-audio-ext-reflock1-default-pins { 466 pinctrl-single,pins = < 467 AM62X_IOPAD(0x00a0, PIN_OUTPUT, 1) /* (K25) GPMC0_WPn.AUDIO_EXT_REFCLK1 */ /* SODIMM 38 */ 468 >; 469 }; 470 471 /* Verdin I2S_1 */ 472 pinctrl_mcasp0: main-mcasp0-default-pins { 473 pinctrl-single,pins = < 474 AM62X_IOPAD(0x01a4, PIN_INPUT, 0) /* (B20) MCASP0_ACLKX */ /* SODIMM 30 */ 475 AM62X_IOPAD(0x01a8, PIN_INPUT, 0) /* (D20) MCASP0_AFSX */ /* SODIMM 32 */ 476 AM62X_IOPAD(0x01a0, PIN_OUTPUT, 0) /* (E18) MCASP0_AXR0 */ /* SODIMM 34 */ 477 AM62X_IOPAD(0x019c, PIN_INPUT, 0) /* (B18) MCASP0_AXR1 */ /* SODIMM 36 */ 478 >; 479 }; 480 481 /* Verdin I2S_2 */ 482 pinctrl_mcasp1: main-mcasp1-default-pins { 483 pinctrl-single,pins = < 484 AM62X_IOPAD(0x0090, PIN_INPUT, 2) /* (M24) GPMC0_BE0n_CLE.MCASP1_ACLKX */ /* SODIMM 42 */ 485 AM62X_IOPAD(0x0098, PIN_INPUT, 2) /* (U23) GPMC0_WAIT0.MCASP1_AFSX */ /* SODIMM 44 */ 486 AM62X_IOPAD(0x008c, PIN_OUTPUT, 2) /* (L25) GPMC0_WEn.MCASP1_AXR0 */ /* SODIMM 46 */ 487 AM62X_IOPAD(0x0088, PIN_INPUT, 2) /* (L24) GPMC0_OEn_REn.MCASP1_AXR1 */ /* SODIMM 48 */ 488 >; 489 }; 490 491 /* Verdin CAN_1 */ 492 pinctrl_mcan0: main-mcan0-default-pins { 493 pinctrl-single,pins = < 494 AM62X_IOPAD(0x01dc, PIN_INPUT, 0) /* (E15) MCAN0_RX */ /* SODIMM 22 */ 495 AM62X_IOPAD(0x01d8, PIN_OUTPUT, 0) /* (C15) MCAN0_TX */ /* SODIMM 20 */ 496 >; 497 }; 498 499 /* MDIO, shared by Verdin ETH_1 (On-module PHY) and Verdin ETH_2_RGMII */ 500 pinctrl_mdio: main-mdio1-default-pins { 501 pinctrl-single,pins = < 502 AM62X_IOPAD(0x160, PIN_OUTPUT, 0) /* (AD24) MDIO0_MDC */ /* ETH_1_MDC, SODIMM 193 */ 503 AM62X_IOPAD(0x15c, PIN_INPUT, 0) /* (AB22) MDIO0_MDIO */ /* ETH_1_MDIO, SODIMM 191 */ 504 >; 505 }; 506 507 /* On-module eMMC */ 508 pinctrl_sdhci0: main-mmc0-default-pins { 509 pinctrl-single,pins = < 510 AM62X_IOPAD(0x220, PIN_INPUT, 0) /* (Y3) MMC0_CMD */ 511 AM62X_IOPAD(0x218, PIN_INPUT, 0) /* (AB1) MMC0_CLK */ 512 AM62X_IOPAD(0x214, PIN_INPUT, 0) /* (AA2) MMC0_DAT0 */ 513 AM62X_IOPAD(0x210, PIN_INPUT, 0) /* (AA1) MMC0_DAT1 */ 514 AM62X_IOPAD(0x20c, PIN_INPUT, 0) /* (AA3) MMC0_DAT2 */ 515 AM62X_IOPAD(0x208, PIN_INPUT, 0) /* (Y4) MMC0_DAT3 */ 516 AM62X_IOPAD(0x204, PIN_INPUT, 0) /* (AB2) MMC0_DAT4 */ 517 AM62X_IOPAD(0x200, PIN_INPUT, 0) /* (AC1) MMC0_DAT5 */ 518 AM62X_IOPAD(0x1fc, PIN_INPUT, 0) /* (AD2) MMC0_DAT6 */ 519 AM62X_IOPAD(0x1f8, PIN_INPUT, 0) /* (AC2) MMC0_DAT7 */ 520 >; 521 }; 522 523 /* Verdin SD_1 */ 524 pinctrl_sdhci1: main-mmc1-default-pins { 525 pinctrl-single,pins = < 526 AM62X_IOPAD(0x23c, PIN_INPUT, 0) /* (A21) MMC1_CMD */ /* SODIMM 74 */ 527 AM62X_IOPAD(0x234, PIN_INPUT, 0) /* (B22) MMC1_CLK */ /* SODIMM 78 */ 528 AM62X_IOPAD(0x230, PIN_INPUT, 0) /* (A22) MMC1_DAT0 */ /* SODIMM 80 */ 529 AM62X_IOPAD(0x22c, PIN_INPUT, 0) /* (B21) MMC1_DAT1 */ /* SODIMM 82 */ 530 AM62X_IOPAD(0x228, PIN_INPUT, 0) /* (C21) MMC1_DAT2 */ /* SODIMM 70 */ 531 AM62X_IOPAD(0x224, PIN_INPUT, 0) /* (D22) MMC1_DAT3 */ /* SODIMM 72 */ 532 AM62X_IOPAD(0x240, PIN_INPUT_PULLUP, 0) /* (D17) MMC1_SDCD */ /* SODIMM 84 */ 533 >; 534 }; 535 536 /* On-module Wi-Fi on WB SKUs, module-specific SDIO otherwise */ 537 pinctrl_sdhci2: main-mmc2-default-pins { 538 pinctrl-single,pins = < 539 AM62X_IOPAD(0x120, PIN_INPUT, 0) /* (C24) MMC2_CMD */ /* WiFi_SDIO_CMD */ 540 AM62X_IOPAD(0x118, PIN_INPUT, 0) /* (D25) MMC2_CLK */ /* WiFi_SDIO_CLK */ 541 AM62X_IOPAD(0x114, PIN_INPUT, 0) /* (B24) MMC2_DAT0 */ /* WiFi_SDIO_DATA0 */ 542 AM62X_IOPAD(0x110, PIN_INPUT, 0) /* (C25) MMC2_DAT1 */ /* WiFi_SDIO_DATA1 */ 543 AM62X_IOPAD(0x10c, PIN_INPUT, 0) /* (E23) MMC2_DAT2 */ /* WiFi_SDIO_DATA2 */ 544 AM62X_IOPAD(0x108, PIN_INPUT, 0) /* (D24) MMC2_DAT3 */ /* WiFi_SDIO_DATA3 */ 545 AM62X_IOPAD(0x11c, PIN_INPUT, 0) /* (#N/A) MMC2_CLKB */ 546 >; 547 }; 548 549 /* Verdin QSPI_1 */ 550 pinctrl_ospi0: main-ospi0-default-pins { 551 pinctrl-single,pins = < 552 AM62X_IOPAD(0x0000, PIN_OUTPUT, 0) /* (H24) OSPI0_CLK */ /* SODIMM 52 */ 553 AM62X_IOPAD(0x002c, PIN_OUTPUT, 0) /* (F23) OSPI0_CSn0 */ /* SODIMM 54 */ 554 AM62X_IOPAD(0x0030, PIN_OUTPUT, 0) /* (G21) OSPI0_CSn1 */ /* SODIMM 64 */ 555 AM62X_IOPAD(0x000c, PIN_INPUT, 0) /* (E25) OSPI0_D0 */ /* SODIMM 56 */ 556 AM62X_IOPAD(0x0010, PIN_INPUT, 0) /* (G24) OSPI0_D1 */ /* SODIMM 58 */ 557 AM62X_IOPAD(0x0014, PIN_INPUT, 0) /* (F25) OSPI0_D2 */ /* SODIMM 60 */ 558 AM62X_IOPAD(0x0018, PIN_INPUT, 0) /* (F24) OSPI0_D3 */ /* SODIMM 62 */ 559 >; 560 }; 561 562 /* Verdin ETH_1 RGMII (On-module PHY) */ 563 pinctrl_rgmii1: main-rgmii1-default-pins { 564 pinctrl-single,pins = < 565 AM62X_IOPAD(0x14c, PIN_INPUT, 0) /* (AB17) RGMII1_RD0 */ 566 AM62X_IOPAD(0x150, PIN_INPUT, 0) /* (AC17) RGMII1_RD1 */ 567 AM62X_IOPAD(0x154, PIN_INPUT, 0) /* (AB16) RGMII1_RD2 */ 568 AM62X_IOPAD(0x158, PIN_INPUT, 0) /* (AA15) RGMII1_RD3 */ 569 AM62X_IOPAD(0x148, PIN_INPUT, 0) /* (AD17) RGMII1_RXC */ 570 AM62X_IOPAD(0x144, PIN_INPUT, 0) /* (AE17) RGMII1_RX_CTL */ 571 AM62X_IOPAD(0x134, PIN_OUTPUT, 0) /* (AE20) RGMII1_TD0 */ 572 AM62X_IOPAD(0x138, PIN_OUTPUT, 0) /* (AD20) RGMII1_TD1 */ 573 AM62X_IOPAD(0x13c, PIN_OUTPUT, 0) /* (AE18) RGMII1_TD2 */ 574 AM62X_IOPAD(0x140, PIN_OUTPUT, 0) /* (AD18) RGMII1_TD3 */ 575 AM62X_IOPAD(0x130, PIN_OUTPUT, 0) /* (AE19) RGMII1_TXC */ 576 AM62X_IOPAD(0x12c, PIN_OUTPUT, 0) /* (AD19) RGMII1_TX_CTL */ 577 >; 578 }; 579 580 /* Verdin ETH_2 RGMII */ 581 pinctrl_rgmii2: main-rgmii2-default-pins { 582 pinctrl-single,pins = < 583 AM62X_IOPAD(0x184, PIN_INPUT, 0) /* (AE23) RGMII2_RD0 */ /* SODIMM 201 */ 584 AM62X_IOPAD(0x188, PIN_INPUT, 0) /* (AB20) RGMII2_RD1 */ /* SODIMM 203 */ 585 AM62X_IOPAD(0x18c, PIN_INPUT, 0) /* (AC21) RGMII2_RD2 */ /* SODIMM 205 */ 586 AM62X_IOPAD(0x190, PIN_INPUT, 0) /* (AE22) RGMII2_RD3 */ /* SODIMM 207 */ 587 AM62X_IOPAD(0x180, PIN_INPUT, 0) /* (AD23) RGMII2_RXC */ /* SODIMM 197 */ 588 AM62X_IOPAD(0x17c, PIN_INPUT, 0) /* (AD22) RGMII2_RX_CTL */ /* SODIMM 199 */ 589 AM62X_IOPAD(0x16c, PIN_OUTPUT, 0) /* (Y18) RGMII2_TD0 */ /* SODIMM 221 */ 590 AM62X_IOPAD(0x170, PIN_OUTPUT, 0) /* (AA18) RGMII2_TD1 */ /* SODIMM 219 */ 591 AM62X_IOPAD(0x174, PIN_OUTPUT, 0) /* (AD21) RGMII2_TD2 */ /* SODIMM 217 */ 592 AM62X_IOPAD(0x178, PIN_OUTPUT, 0) /* (AC20) RGMII2_TD3 */ /* SODIMM 215 */ 593 AM62X_IOPAD(0x168, PIN_OUTPUT, 0) /* (AE21) RGMII2_TXC */ /* SODIMM 213 */ 594 AM62X_IOPAD(0x164, PIN_OUTPUT, 0) /* (AA19) RGMII2_TX_CTL */ /* SODIMM 211 */ 595 >; 596 }; 597 598 /* Verdin SPI_1 */ 599 pinctrl_spi1: main-spi1-default-pins { 600 pinctrl-single,pins = < 601 AM62X_IOPAD(0x0020, PIN_INPUT, 1) /* (J25) OSPI0_D5.SPI1_CLK */ /* SODIMM 196 */ 602 AM62X_IOPAD(0x001c, PIN_INPUT, 1) /* (J23) OSPI0_D4.SPI1_CS0 */ /* SODIMM 202 */ 603 AM62X_IOPAD(0x0024, PIN_INPUT, 1) /* (H25) OSPI0_D6.SPI1_D0 */ /* SODIMM 200 */ 604 AM62X_IOPAD(0x0028, PIN_INPUT, 1) /* (J22) OSPI0_D7.SPI1_D1 */ /* SODIMM 198 */ 605 >; 606 }; 607 608 /* ETH_25MHz_CLK */ 609 pinctrl_eth_clock: main-system-clkout0-default-pins { 610 pinctrl-single,pins = < 611 AM62X_IOPAD(0x01f0, PIN_OUTPUT_PULLUP, 5) /* (A18) EXT_REFCLK1.CLKOUT0 */ 612 >; 613 }; 614 615 /* PMIC_EXTINT# */ 616 pinctrl_pmic_extint: main-system-extint-default-pins { 617 pinctrl-single,pins = < 618 AM62X_IOPAD(0x01f4, PIN_INPUT, 0) /* (D16) EXTINTn */ 619 >; 620 }; 621 622 /* Verdin UART_3, used as the Linux console */ 623 pinctrl_uart0: main-uart0-default-pins { 624 pinctrl-single,pins = < 625 AM62X_IOPAD(0x1c8, PIN_INPUT_PULLUP, 0) /* (D14) UART0_RXD */ /* SODIMM 147 */ 626 AM62X_IOPAD(0x1cc, PIN_OUTPUT, 0) /* (E14) UART0_TXD */ /* SODIMM 149 */ 627 >; 628 }; 629 630 /* Verdin UART_1 */ 631 pinctrl_uart1: main-uart1-default-pins { 632 pinctrl-single,pins = < 633 AM62X_IOPAD(0x0194, PIN_INPUT_PULLUP, 2) /* (B19) MCASP0_AXR3.UART1_CTSn */ /* SODIMM 135 */ 634 AM62X_IOPAD(0x0198, PIN_OUTPUT, 2) /* (A19) MCASP0_AXR2.UART1_RTSn */ /* SODIMM 133 */ 635 AM62X_IOPAD(0x01ac, PIN_INPUT_PULLUP, 2) /* (E19) MCASP0_AFSR.UART1_RXD */ /* SODIMM 129 */ 636 AM62X_IOPAD(0x01b0, PIN_OUTPUT, 2) /* (A20) MCASP0_ACLKR.UART1_TXD */ /* SODIMM 131 */ 637 >; 638 }; 639 640 /* Bluetooth on WB SKUs, module-specific UART otherwise */ 641 pinctrl_uart5: main-uart5-default-pins { 642 pinctrl-single,pins = < 643 AM62X_IOPAD(0x0008, PIN_INPUT_PULLUP, 5) /* (J24) OSPI0_DQS.UART5_CTSn */ /* WiFi_UART_CTS */ 644 AM62X_IOPAD(0x0004, PIN_OUTPUT, 5) /* (G25) OSPI0_LBCLKO.UART5_RTSn */ /* WiFi_UART_RTS */ 645 AM62X_IOPAD(0x0034, PIN_INPUT_PULLUP, 5) /* (H21) OSPI0_CSn2.UART5_RXD */ /* WiFi_UART_RXD */ 646 AM62X_IOPAD(0x0038, PIN_OUTPUT, 5) /* (E24) OSPI0_CSn3.UART5_TXD */ /* WiFi_UART_TXD */ 647 >; 648 }; 649 650 /* Verdin USB_1 */ 651 pinctrl_usb0: main-usb0-default-pins { 652 pinctrl-single,pins = < 653 AM62X_IOPAD(0x0254, PIN_OUTPUT, 0) /* (C20) USB0_DRVVBUS */ /* SODIMM 155 */ 654 >; 655 }; 656 657 /* Verdin USB_2 */ 658 pinctrl_usb1: main-usb1-default-pins { 659 pinctrl-single,pins = < 660 AM62X_IOPAD(0x0258, PIN_OUTPUT, 0) /* (F18) USB1_DRVVBUS */ /* SODIMM 185 */ 661 >; 662 }; 663 664 /* DSS VOUT0 RGB */ 665 pinctrl_parallel_rgb: main-vout-default-pins { 666 pinctrl-single,pins = < 667 AM62X_IOPAD(0x0100, PIN_OUTPUT, 0) /* (AC25) VOUT0_VSYNC */ 668 AM62X_IOPAD(0x00f8, PIN_OUTPUT, 0) /* (AB24) VOUT0_HSYNC */ 669 AM62X_IOPAD(0x0104, PIN_OUTPUT, 0) /* (AC24) VOUT0_PCLK */ 670 AM62X_IOPAD(0x00fc, PIN_OUTPUT, 0) /* (Y20) VOUT0_DE */ 671 AM62X_IOPAD(0x00b8, PIN_OUTPUT, 0) /* (U22) VOUT0_DATA0 */ 672 AM62X_IOPAD(0x00bc, PIN_OUTPUT, 0) /* (V24) VOUT0_DATA1 */ 673 AM62X_IOPAD(0x00c0, PIN_OUTPUT, 0) /* (W25) VOUT0_DATA2 */ 674 AM62X_IOPAD(0x00c4, PIN_OUTPUT, 0) /* (W24) VOUT0_DATA3 */ 675 AM62X_IOPAD(0x00c8, PIN_OUTPUT, 0) /* (Y25) VOUT0_DATA4 */ 676 AM62X_IOPAD(0x00cc, PIN_OUTPUT, 0) /* (Y24) VOUT0_DATA5 */ 677 AM62X_IOPAD(0x00d0, PIN_OUTPUT, 0) /* (Y23) VOUT0_DATA6 */ 678 AM62X_IOPAD(0x00d4, PIN_OUTPUT, 0) /* (AA25) VOUT0_DATA7 */ 679 AM62X_IOPAD(0x00d8, PIN_OUTPUT, 0) /* (V21) VOUT0_DATA8 */ 680 AM62X_IOPAD(0x00dc, PIN_OUTPUT, 0) /* (W21) VOUT0_DATA9 */ 681 AM62X_IOPAD(0x00e0, PIN_OUTPUT, 0) /* (V20) VOUT0_DATA10 */ 682 AM62X_IOPAD(0x00e4, PIN_OUTPUT, 0) /* (AA23) VOUT0_DATA11 */ 683 AM62X_IOPAD(0x00e8, PIN_OUTPUT, 0) /* (AB25) VOUT0_DATA12 */ 684 AM62X_IOPAD(0x00ec, PIN_OUTPUT, 0) /* (AA24) VOUT0_DATA13 */ 685 AM62X_IOPAD(0x00f0, PIN_OUTPUT, 0) /* (Y22) VOUT0_DATA14 */ 686 AM62X_IOPAD(0x00f4, PIN_OUTPUT, 0) /* (AA21) VOUT0_DATA15 */ 687 AM62X_IOPAD(0x005c, PIN_OUTPUT, 1) /* (R24) GPMC0_AD8.VOUT0_DATA16 */ 688 AM62X_IOPAD(0x0060, PIN_OUTPUT, 1) /* (R25) GPMC0_AD9.VOUT0_DATA17 */ 689 >; 690 }; 691}; 692 693&mcu_pmx0 { 694 /* Verdin PCIE_1_RESET# */ 695 pinctrl_pcie_1_reset: mcu-gpio0-0-default-pins { 696 pinctrl-single,pins = < 697 AM62X_MCU_IOPAD(0x0000, PIN_INPUT, 7) /* (E8) MCU_SPI0_CS0.MCU_GPIO0_0 */ /* SODIMM 244 */ 698 >; 699 }; 700 701 /* Verdin GPIO_1 */ 702 pinctrl_gpio_1: mcu-gpio0-1-default-pins { 703 pinctrl-single,pins = < 704 AM62X_MCU_IOPAD(0x0004, PIN_INPUT, 7) /* (B8) MCU_SPI0_CS1.MCU_GPIO0_1 */ /* SODIMM 206 */ 705 >; 706 }; 707 708 /* Verdin GPIO_2 */ 709 pinctrl_gpio_2: mcu-gpio0-2-default-pins { 710 pinctrl-single,pins = < 711 AM62X_MCU_IOPAD(0x0008, PIN_INPUT, 7) /* (A7) MCU_SPI0_CLK.MCU_GPIO0_2 */ /* SODIMM 208 */ 712 >; 713 }; 714 715 /* Verdin GPIO_3 */ 716 pinctrl_gpio_3: mcu-gpio0-3-default-pins { 717 pinctrl-single,pins = < 718 AM62X_MCU_IOPAD(0x000c, PIN_INPUT, 7) /* (D9) MCU_SPI0_D0.MCU_GPIO0_3 */ /* SODIMM 210 */ 719 >; 720 }; 721 722 /* Verdin GPIO_4 */ 723 pinctrl_gpio_4: mcu-gpio0-4-default-pins { 724 pinctrl-single,pins = < 725 AM62X_MCU_IOPAD(0x0010, PIN_INPUT, 7) /* (C9) MCU_SPI0_D1.MCU_GPIO0_4 */ /* SODIMM 212 */ 726 >; 727 }; 728 729 /* Verdin I2C_3_HDMI */ 730 pinctrl_mcu_i2c0: mcu-i2c0-default-pins { 731 pinctrl-single,pins = < 732 AM62X_MCU_IOPAD(0x0044, PIN_INPUT, 0) /* (A8) MCU_I2C0_SCL */ /* SODIMM 59 */ 733 AM62X_MCU_IOPAD(0x0048, PIN_INPUT, 0) /* (D10) MCU_I2C0_SDA */ /* SODIMM 57 */ 734 >; 735 }; 736 737 /* Verdin CAN_2 */ 738 pinctrl_mcu_mcan0: mcu-mcan0-default-pins { 739 pinctrl-single,pins = < 740 AM62X_MCU_IOPAD(0x0038, PIN_INPUT, 0) /* (B3) MCU_MCAN0_RX */ /* SODIMM 26 */ 741 AM62X_MCU_IOPAD(0x0034, PIN_OUTPUT, 0) /* (D6) MCU_MCAN0_TX */ /* SODIMM 24 */ 742 >; 743 }; 744 745 /* Verdin UART_4 - Reserved to Cortex-M4 */ 746 pinctrl_mcu_uart0: mcu-uart0-default-pins { 747 pinctrl-single,pins = < 748 AM62X_MCU_IOPAD(0x0014, PIN_INPUT_PULLUP, 0) /* (B5) MCU_UART0_RXD */ /* SODIMM 151 */ 749 AM62X_MCU_IOPAD(0x0018, PIN_OUTPUT, 0) /* (A5) MCU_UART0_TXD */ /* SODIMM 153 */ 750 >; 751 }; 752 753 /* Verdin CSI_1_MCLK */ 754 pinctrl_csi1_mclk: wkup-clkout0-default-pins { 755 pinctrl-single,pins = < 756 AM62X_MCU_IOPAD(0x0084, PIN_OUTPUT, 0) /* (A12) WKUP_CLKOUT0 */ /* SODIMM 91 */ 757 >; 758 }; 759 760 /* Verdin UART_2 */ 761 pinctrl_wkup_uart0: wkup-uart0-default-pins { 762 pinctrl-single,pins = < 763 AM62X_MCU_IOPAD(0x002c, PIN_INPUT_PULLUP, 0) /* (C6) WKUP_UART0_CTSn */ /* SODIMM 143 */ 764 AM62X_MCU_IOPAD(0x0030, PIN_OUTPUT, 0) /* (A4) WKUP_UART0_RTSn */ /* SODIMM 141 */ 765 AM62X_MCU_IOPAD(0x0024, PIN_INPUT_PULLUP, 0) /* (B4) WKUP_UART0_RXD */ /* SODIMM 137 */ 766 AM62X_MCU_IOPAD(0x0028, PIN_OUTPUT, 0) /* (C5) WKUP_UART0_TXD */ /* SODIMM 139 */ 767 >; 768 }; 769}; 770 771/* VERDIN I2S_1_MCLK */ 772&audio_refclk1 { 773 assigned-clock-rates = <25000000>; 774}; 775 776&cpsw3g { 777 pinctrl-names = "default"; 778 pinctrl-0 = <&pinctrl_rgmii1>; 779 status = "disabled"; 780}; 781 782/* Verdin ETH_1 (On-module PHY) */ 783&cpsw_port1 { 784 phy-handle = <&cpsw3g_phy0>; 785 phy-mode = "rgmii-rxid"; 786 status = "disabled"; 787}; 788 789/* Verdin ETH_2_RGMII */ 790&cpsw_port2 { 791 status = "disabled"; 792}; 793 794/* MDIO, shared by Verdin ETH_1 (On-module PHY) and Verdin ETH_2_RGMII */ 795&cpsw3g_mdio { 796 assigned-clocks = <&k3_clks 157 20>; 797 assigned-clock-parents = <&k3_clks 157 22>; 798 assigned-clock-rates = <25000000>; 799 pinctrl-names = "default"; 800 pinctrl-0 = <&pinctrl_eth_clock>, <&pinctrl_mdio>; 801 status = "disabled"; 802 803 cpsw3g_phy0: ethernet-phy@0 { 804 compatible = "ethernet-phy-id2000.a231"; 805 reg = <0>; 806 interrupt-parent = <&main_gpio0>; 807 interrupts = <25 IRQ_TYPE_EDGE_FALLING>; 808 pinctrl-names = "default"; 809 pinctrl-0 = <&pinctrl_eth_int>, <&pinctrl_eth_reset>; 810 reset-gpios = <&main_gpio0 17 GPIO_ACTIVE_LOW>; 811 reset-assert-us = <10>; 812 reset-deassert-us = <1000>; 813 ti,fifo-depth = <DP83867_PHYCR_FIFO_DEPTH_4_B_NIB>; 814 ti,rx-internal-delay = <DP83867_RGMIIDCTL_2_00_NS>; 815 }; 816}; 817 818&dss { 819 pinctrl-names = "default"; 820 pinctrl-0 = <&pinctrl_parallel_rgb>; 821 status = "disabled"; 822}; 823 824&dss_ports { 825 #address-cells = <1>; 826 #size-cells = <0>; 827 828 /* VP2: DPI Output */ 829 port@1 { 830 reg = <1>; 831 832 dpi_out: endpoint { 833 remote-endpoint = <&rgb_in>; 834 }; 835 }; 836}; 837 838/* Verdin PWM_1, PWM_2 */ 839&epwm0 { 840 pinctrl-names = "default"; 841 pinctrl-0 = <&pinctrl_epwm0_a>, <&pinctrl_epwm0_b>; 842 status = "disabled"; 843}; 844 845/* Verdin PWM_3_DSI */ 846&epwm1 { 847 pinctrl-names = "default"; 848 pinctrl-0 = <&pinctrl_epwm1_a>; 849 status = "disabled"; 850}; 851 852&main_gpio0 { 853 gpio-line-names = 854 "SODIMM_52", /* 0 */ 855 "", 856 "", 857 "SODIMM_56", 858 "SODIMM_58", 859 "SODIMM_60", 860 "SODIMM_62", 861 "", 862 "", 863 "", 864 "", /* 10 */ 865 "SODIMM_54", 866 "SODIMM_64", 867 "", 868 "", 869 "SODIMM_174", 870 "SODIMM_172", 871 "", 872 "", 873 "", 874 "", /* 20 */ 875 "", 876 "", 877 "", 878 "", 879 "", 880 "", 881 "", 882 "", 883 "SODIMM_76", 884 "SODIMM_21", /* 30 */ 885 "SODIMM_256", 886 "SODIMM_252", 887 "", 888 "SODIMM_46", 889 "SODIMM_42", 890 "SODIMM_218", 891 "", 892 "SODIMM_189", 893 "", 894 "SODIMM_216", /* 40 */ 895 "SODIMM_220", 896 "SODIMM_222", 897 "", 898 "", 899 "", 900 "", 901 "", 902 "", 903 "", 904 "", /* 50 */ 905 "", 906 "", 907 "", 908 "", 909 "", 910 "", 911 "", 912 "", 913 "", 914 "", /* 60 */ 915 "", 916 "", 917 "", 918 "", 919 "", 920 "", 921 "", 922 "", 923 "", 924 "", /* 70 */ 925 "SODIMM_157", 926 "SODIMM_187", 927 "", 928 "", 929 "", 930 "", 931 "", 932 "", 933 "", 934 "", /* 80 */ 935 "", 936 "", 937 "", 938 "", 939 "", 940 ""; 941 942 verdin_ctrl_sleep_moci: ctrl-sleep-moci-hog { 943 gpio-hog; 944 /* Verdin CTRL_SLEEP_MOCI# (SODIMM 256) */ 945 gpios = <31 GPIO_ACTIVE_HIGH>; 946 line-name = "CTRL_SLEEP_MOCI#"; 947 output-high; 948 }; 949}; 950 951&main_gpio1 { 952 gpio-line-names = 953 "", /* 0 */ 954 "", 955 "", 956 "", 957 "", 958 "", 959 "", 960 "", 961 "", 962 "", 963 "", /* 10 */ 964 "", 965 "", 966 "", 967 "", 968 "SODIMM_15", 969 "SODIMM_16", 970 "SODIMM_19", 971 "SODIMM_66", 972 "SODIMM_161", 973 "", /* 20 */ 974 "", 975 "", 976 "", 977 "", 978 "", 979 "", 980 "", 981 "", 982 "", 983 "", /* 30 */ 984 "", 985 "", 986 "", 987 "", 988 "", 989 "", 990 "", 991 "", 992 "", 993 "", /* 40 */ 994 "", 995 "", 996 "", 997 "", 998 "", 999 "", 1000 "", 1001 "", 1002 "SODIMM_17", 1003 "", /* 50 */ 1004 "", 1005 "", 1006 "", 1007 "", 1008 "", 1009 "", 1010 "", 1011 "", 1012 "", 1013 "", /* 60 */ 1014 "", 1015 "", 1016 "", 1017 "", 1018 "", 1019 "", 1020 "", 1021 "", 1022 "", 1023 "", /* 70 */ 1024 "", 1025 "", 1026 "", 1027 "", 1028 "", 1029 "", 1030 "", 1031 "", 1032 "", 1033 "", /* 80 */ 1034 "", 1035 "", 1036 "", 1037 "", 1038 "", 1039 "", 1040 ""; 1041}; 1042 1043/* On-module I2C - PMIC_I2C */ 1044&main_i2c0 { 1045 pinctrl-names = "default"; 1046 pinctrl-0 = <&pinctrl_i2c0>; 1047 clock-frequency = <400000>; 1048 status = "okay"; 1049 1050 dsi_bridge: dsi@e { 1051 compatible = "toshiba,tc358778"; 1052 reg = <0xe>; 1053 assigned-clocks = <&k3_clks 157 20>; 1054 assigned-clock-parents = <&k3_clks 157 22>; 1055 assigned-clock-rates = <25000000>; 1056 pinctrl-names = "default"; 1057 pinctrl-0 = <&pinctrl_bridge_reset>; 1058 clocks = <&k3_clks 157 20>; 1059 clock-names = "refclk"; 1060 reset-gpios = <&main_gpio0 20 GPIO_ACTIVE_LOW>; 1061 vddc-supply = <®_1v2_dsi>; 1062 vddmipi-supply = <®_1v2_dsi>; 1063 vddio-supply = <®_1v8_dsi>; 1064 status = "disabled"; 1065 1066 dsi_bridge_ports: ports { 1067 #address-cells = <1>; 1068 #size-cells = <0>; 1069 1070 port@0 { 1071 reg = <0>; 1072 1073 rgb_in: endpoint { 1074 data-lines = <18>; 1075 remote-endpoint = <&dpi_out>; 1076 }; 1077 }; 1078 1079 port@1 { 1080 reg = <1>; 1081 }; 1082 }; 1083 }; 1084 1085 pmic@30 { 1086 compatible = "ti,tps65219"; 1087 reg = <0x30>; 1088 pinctrl-names = "default"; 1089 pinctrl-0 = <&pinctrl_pmic_extint>; 1090 interrupt-parent = <&gic500>; 1091 interrupts = <GIC_SPI 224 IRQ_TYPE_LEVEL_HIGH>; 1092 1093 buck1-supply = <®_vsodimm>; 1094 buck2-supply = <®_vsodimm>; 1095 buck3-supply = <®_vsodimm>; 1096 ldo1-supply = <®_3v3>; 1097 ldo2-supply = <®_1v8>; 1098 ldo3-supply = <®_3v3>; 1099 ldo4-supply = <®_3v3>; 1100 system-power-controller; 1101 ti,power-button; 1102 1103 regulators { 1104 reg_vdd_core: buck1 { 1105 regulator-always-on; 1106 regulator-boot-on; 1107 regulator-max-microvolt = <850000>; 1108 regulator-min-microvolt = <850000>; 1109 regulator-name = "+VDD_CORE (PMIC BUCK1)"; 1110 }; 1111 1112 reg_1v8: buck2 { 1113 regulator-always-on; 1114 regulator-boot-on; 1115 regulator-max-microvolt = <1800000>; 1116 regulator-min-microvolt = <1800000>; 1117 regulator-name = "+V1.8 (PMIC BUCK2)"; /* On-module and SODIMM 214 */ 1118 }; 1119 1120 reg_vdd_ddr: buck3 { 1121 regulator-always-on; 1122 regulator-boot-on; 1123 regulator-max-microvolt = <1100000>; 1124 regulator-min-microvolt = <1100000>; 1125 regulator-name = "+VDD_DDR (PMIC BUCK3)"; 1126 }; 1127 1128 reg_sd_3v3_1v8: ldo1 { 1129 regulator-allow-bypass; 1130 regulator-always-on; 1131 regulator-boot-on; 1132 regulator-max-microvolt = <3300000>; 1133 regulator-min-microvolt = <3300000>; 1134 regulator-name = "+V3.3_1.8_SD (PMIC LDO1)"; 1135 }; 1136 1137 reg_vddr_core: ldo2 { 1138 regulator-always-on; 1139 regulator-boot-on; 1140 regulator-max-microvolt = <850000>; 1141 regulator-min-microvolt = <850000>; 1142 regulator-name = "+VDDR_CORE (PMIC LDO2)"; 1143 }; 1144 1145 reg_1v8a: ldo3 { 1146 regulator-always-on; 1147 regulator-boot-on; 1148 regulator-max-microvolt = <1800000>; 1149 regulator-min-microvolt = <1800000>; 1150 regulator-name = "+V1.8A (PMIC LDO3)"; 1151 }; 1152 1153 reg_eth_2v5: ldo4 { 1154 regulator-always-on; 1155 regulator-boot-on; 1156 regulator-max-microvolt = <2500000>; 1157 regulator-min-microvolt = <2500000>; 1158 regulator-name = "+V2.5_ETH (PMIC LDO4)"; 1159 }; 1160 }; 1161 }; 1162 1163 rtc_i2c: rtc@32 { 1164 compatible = "epson,rx8130"; 1165 reg = <0x32>; 1166 }; 1167 1168 sensor@48 { 1169 compatible = "ti,tmp1075"; 1170 reg = <0x48>; 1171 }; 1172 1173 adc@49 { 1174 compatible = "ti,ads1015"; 1175 reg = <0x49>; 1176 #address-cells = <1>; 1177 #size-cells = <0>; 1178 1179 /* Verdin PMIC_I2C (ADC_4 - ADC_3) */ 1180 channel@0 { 1181 reg = <0>; 1182 ti,datarate = <4>; 1183 ti,gain = <2>; 1184 }; 1185 1186 /* Verdin PMIC_I2C (ADC_4 - ADC_1) */ 1187 channel@1 { 1188 reg = <1>; 1189 ti,datarate = <4>; 1190 ti,gain = <2>; 1191 }; 1192 1193 /* Verdin PMIC_I2C (ADC_3 - ADC_1) */ 1194 channel@2 { 1195 reg = <2>; 1196 ti,datarate = <4>; 1197 ti,gain = <2>; 1198 }; 1199 1200 /* Verdin PMIC_I2C (ADC_2 - ADC_1) */ 1201 channel@3 { 1202 reg = <3>; 1203 ti,datarate = <4>; 1204 ti,gain = <2>; 1205 }; 1206 1207 /* Verdin PMIC_I2C ADC_4 */ 1208 channel@4 { 1209 reg = <4>; 1210 ti,datarate = <4>; 1211 ti,gain = <2>; 1212 }; 1213 1214 /* Verdin PMIC_I2C ADC_3 */ 1215 channel@5 { 1216 reg = <5>; 1217 ti,datarate = <4>; 1218 ti,gain = <2>; 1219 }; 1220 1221 /* Verdin PMIC_I2C ADC_2 */ 1222 channel@6 { 1223 reg = <6>; 1224 ti,datarate = <4>; 1225 ti,gain = <2>; 1226 }; 1227 1228 /* Verdin PMIC_I2C ADC_1 */ 1229 channel@7 { 1230 reg = <7>; 1231 ti,datarate = <4>; 1232 ti,gain = <2>; 1233 }; 1234 }; 1235 1236 eeprom@50 { 1237 compatible = "st,24c02", "atmel,24c02"; 1238 pagesize = <16>; 1239 reg = <0x50>; 1240 }; 1241}; 1242 1243/* Verdin I2C_1 */ 1244&main_i2c1 { 1245 pinctrl-names = "default"; 1246 pinctrl-0 = <&pinctrl_i2c1>; 1247 status = "disabled"; 1248}; 1249 1250/* Verdin I2C_2_DSI */ 1251&main_i2c2 { 1252 pinctrl-names = "default"; 1253 pinctrl-0 = <&pinctrl_i2c2>; 1254 status = "disabled"; 1255}; 1256 1257/* Verdin I2C_4_CSI */ 1258&main_i2c3 { 1259 pinctrl-names = "default"; 1260 pinctrl-0 = <&pinctrl_i2c3>; 1261 status = "disabled"; 1262}; 1263 1264&mailbox0_cluster0 { 1265 mbox_m4_0: mbox-m4-0 { 1266 ti,mbox-rx = <0 0 0>; 1267 ti,mbox-tx = <1 0 0>; 1268 }; 1269}; 1270 1271/* Verdin CAN_1 */ 1272&main_mcan0 { 1273 pinctrl-names = "default"; 1274 pinctrl-0 = <&pinctrl_mcan0>; 1275 status = "disabled"; 1276}; 1277 1278/* Verdin SPI_1 */ 1279&main_spi1 { 1280 pinctrl-names = "default"; 1281 pinctrl-0 = <&pinctrl_spi1>; 1282 ti,pindir-d0-out-d1-in; 1283 status = "disabled"; 1284}; 1285 1286/* Verdin UART_3, used as the Linux console */ 1287&main_uart0 { 1288 pinctrl-names = "default"; 1289 pinctrl-0 = <&pinctrl_uart0>; 1290 status = "disabled"; 1291}; 1292 1293/* Verdin UART_1 */ 1294&main_uart1 { 1295 pinctrl-names = "default"; 1296 pinctrl-0 = <&pinctrl_uart1>; 1297 status = "disabled"; 1298}; 1299 1300/* Verdin I2S_1 */ 1301&mcasp0 { 1302 pinctrl-names = "default"; 1303 pinctrl-0 = <&pinctrl_mcasp0>; 1304 op-mode = <0>; /* I2S mode */ 1305 serial-dir = < /* 0: INACTIVE, 1: TX, 2: RX */ 1306 1 2 0 0 1307 0 0 0 0 1308 0 0 0 0 1309 0 0 0 0 1310 >; 1311 tdm-slots = <2>; 1312 rx-num-evt = <32>; 1313 tx-num-evt = <32>; 1314 #sound-dai-cells = <0>; 1315 status = "disabled"; 1316}; 1317 1318/* Verdin I2S_2 */ 1319&mcasp1 { 1320 pinctrl-names = "default"; 1321 pinctrl-0 = <&pinctrl_mcasp1>; 1322 op-mode = <0>; /* I2S mode */ 1323 serial-dir = < /* 0: INACTIVE, 1: TX, 2: RX */ 1324 1 2 0 0 1325 0 0 0 0 1326 0 0 0 0 1327 0 0 0 0 1328 >; 1329 tdm-slots = <2>; 1330 rx-num-evt = <32>; 1331 tx-num-evt = <32>; 1332 #sound-dai-cells = <0>; 1333 status = "disabled"; 1334}; 1335 1336/* Verdin I2C_3_HDMI */ 1337&mcu_i2c0 { 1338 pinctrl-names = "default"; 1339 pinctrl-0 = <&pinctrl_mcu_i2c0>; 1340 status = "disabled"; 1341}; 1342 1343&mcu_gpio0 { 1344 gpio-line-names = 1345 "SODIMM_244", 1346 "SODIMM_206", 1347 "SODIMM_208", 1348 "SODIMM_210", 1349 "SODIMM_212", 1350 "", 1351 "", 1352 "", 1353 "", 1354 "", 1355 "", 1356 "", 1357 "", 1358 "", 1359 "", 1360 "", 1361 "", 1362 "", 1363 "", 1364 "", 1365 "", 1366 "", 1367 "", 1368 ""; 1369}; 1370 1371/* Verdin CAN_2 */ 1372&mcu_mcan0 { 1373 pinctrl-names = "default"; 1374 pinctrl-0 = <&pinctrl_mcu_mcan0>; 1375 status = "disabled"; 1376}; 1377 1378/* Verdin UART_4 - Cortex-M4 UART */ 1379&mcu_uart0 { 1380 pinctrl-names = "default"; 1381 pinctrl-0 = <&pinctrl_mcu_uart0>; 1382 status = "disabled"; 1383}; 1384 1385/* Verdin QSPI_1 */ 1386&ospi0 { 1387 pinctrl-names = "default"; 1388 pinctrl-0 = <&pinctrl_ospi0>; 1389 status = "disabled"; 1390}; 1391 1392/* On-module eMMC */ 1393&sdhci0 { 1394 pinctrl-names = "default"; 1395 pinctrl-0 = <&pinctrl_sdhci0>; 1396 non-removable; 1397 ti,driver-strength-ohm = <50>; 1398 status = "okay"; 1399}; 1400 1401/* Verdin SD_1 */ 1402&sdhci1 { 1403 pinctrl-names = "default"; 1404 pinctrl-0 = <&pinctrl_sdhci1>; 1405 disable-wp; 1406 ti,driver-strength-ohm = <50>; 1407 vmmc-supply = <®_sdhc1_vmmc>; 1408 vqmmc-supply = <®_sdhc1_vqmmc>; 1409 status = "disabled"; 1410}; 1411 1412/* Verdin USB_1 */ 1413&usbss0 { 1414 ti,vbus-divider; 1415 status = "disabled"; 1416}; 1417 1418/* TODO: role swich using ID pin */ 1419&usb0 { 1420 pinctrl-names = "default"; 1421 pinctrl-0 = <&pinctrl_usb0>, <&pinctrl_usb0_id>; 1422 status = "disabled"; 1423}; 1424 1425/* Verdin USB_2 */ 1426&usbss1 { 1427 ti,vbus-divider; 1428 status = "disabled"; 1429}; 1430 1431&usb1 { 1432 pinctrl-names = "default"; 1433 pinctrl-0 = <&pinctrl_usb1>; 1434 dr_mode = "host"; 1435 status = "disabled"; 1436}; 1437 1438/* Verdin UART_2 */ 1439&wkup_uart0 { 1440 pinctrl-names = "default"; 1441 pinctrl-0 = <&pinctrl_wkup_uart0>; 1442 status = "disabled"; 1443}; 1444