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 0x40000000>; /* 1G 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/* Verdin PWM_1, PWM_2 */ 819&epwm0 { 820 pinctrl-names = "default"; 821 pinctrl-0 = <&pinctrl_epwm0_a>, <&pinctrl_epwm0_b>; 822 status = "disabled"; 823}; 824 825/* Verdin PWM_3_DSI */ 826&epwm1 { 827 pinctrl-names = "default"; 828 pinctrl-0 = <&pinctrl_epwm1_a>; 829 status = "disabled"; 830}; 831 832&main_gpio0 { 833 gpio-line-names = 834 "SODIMM_52", /* 0 */ 835 "", 836 "", 837 "SODIMM_56", 838 "SODIMM_58", 839 "SODIMM_60", 840 "SODIMM_62", 841 "", 842 "", 843 "", 844 "", /* 10 */ 845 "SODIMM_54", 846 "SODIMM_64", 847 "", 848 "", 849 "SODIMM_174", 850 "SODIMM_172", 851 "", 852 "", 853 "", 854 "", /* 20 */ 855 "", 856 "", 857 "", 858 "", 859 "", 860 "", 861 "", 862 "", 863 "SODIMM_76", 864 "SODIMM_21", /* 30 */ 865 "SODIMM_256", 866 "SODIMM_252", 867 "", 868 "SODIMM_46", 869 "SODIMM_42", 870 "SODIMM_218", 871 "", 872 "SODIMM_189", 873 "", 874 "SODIMM_216", /* 40 */ 875 "SODIMM_220", 876 "SODIMM_222", 877 "", 878 "", 879 "", 880 "", 881 "", 882 "", 883 "", 884 "", /* 50 */ 885 "", 886 "", 887 "", 888 "", 889 "", 890 "", 891 "", 892 "", 893 "", 894 "", /* 60 */ 895 "", 896 "", 897 "", 898 "", 899 "", 900 "", 901 "", 902 "", 903 "", 904 "", /* 70 */ 905 "SODIMM_157", 906 "SODIMM_187", 907 "", 908 "", 909 "", 910 "", 911 "", 912 "", 913 "", 914 "", /* 80 */ 915 "", 916 "", 917 "", 918 "", 919 "", 920 ""; 921 922 verdin_ctrl_sleep_moci: ctrl-sleep-moci-hog { 923 gpio-hog; 924 /* Verdin CTRL_SLEEP_MOCI# (SODIMM 256) */ 925 gpios = <31 GPIO_ACTIVE_HIGH>; 926 line-name = "CTRL_SLEEP_MOCI#"; 927 output-high; 928 }; 929}; 930 931&main_gpio1 { 932 gpio-line-names = 933 "", /* 0 */ 934 "", 935 "", 936 "", 937 "", 938 "", 939 "", 940 "", 941 "", 942 "", 943 "", /* 10 */ 944 "", 945 "", 946 "", 947 "", 948 "SODIMM_15", 949 "SODIMM_16", 950 "SODIMM_19", 951 "SODIMM_66", 952 "SODIMM_161", 953 "", /* 20 */ 954 "", 955 "", 956 "", 957 "", 958 "", 959 "", 960 "", 961 "", 962 "", 963 "", /* 30 */ 964 "", 965 "", 966 "", 967 "", 968 "", 969 "", 970 "", 971 "", 972 "", 973 "", /* 40 */ 974 "", 975 "", 976 "", 977 "", 978 "", 979 "", 980 "", 981 "", 982 "SODIMM_17", 983 "", /* 50 */ 984 "", 985 "", 986 "", 987 "", 988 "", 989 "", 990 "", 991 "", 992 "", 993 "", /* 60 */ 994 "", 995 "", 996 "", 997 "", 998 "", 999 "", 1000 "", 1001 "", 1002 "", 1003 "", /* 70 */ 1004 "", 1005 "", 1006 "", 1007 "", 1008 "", 1009 "", 1010 "", 1011 "", 1012 "", 1013 "", /* 80 */ 1014 "", 1015 "", 1016 "", 1017 "", 1018 "", 1019 "", 1020 ""; 1021}; 1022 1023/* On-module I2C - PMIC_I2C */ 1024&main_i2c0 { 1025 pinctrl-names = "default"; 1026 pinctrl-0 = <&pinctrl_i2c0>; 1027 clock-frequency = <400000>; 1028 status = "okay"; 1029 1030 dsi_bridge: dsi@e { 1031 compatible = "toshiba,tc358778"; 1032 reg = <0xe>; 1033 assigned-clocks = <&k3_clks 157 20>; 1034 assigned-clock-parents = <&k3_clks 157 22>; 1035 assigned-clock-rates = <25000000>; 1036 pinctrl-names = "default"; 1037 pinctrl-0 = <&pinctrl_bridge_reset>; 1038 clocks = <&k3_clks 157 20>; 1039 clock-names = "refclk"; 1040 reset-gpios = <&main_gpio0 20 GPIO_ACTIVE_LOW>; 1041 vddc-supply = <®_1v2_dsi>; 1042 vddmipi-supply = <®_1v2_dsi>; 1043 vddio-supply = <®_1v8_dsi>; 1044 1045 dsi_bridge_ports: ports { 1046 #address-cells = <1>; 1047 #size-cells = <0>; 1048 1049 port@0 { 1050 reg = <0>; 1051 1052 rgb_in: endpoint { 1053 data-lines = <18>; 1054 }; 1055 }; 1056 1057 port@1 { 1058 reg = <1>; 1059 }; 1060 }; 1061 }; 1062 1063 pmic@30 { 1064 compatible = "ti,tps65219"; 1065 reg = <0x30>; 1066 pinctrl-names = "default"; 1067 pinctrl-0 = <&pinctrl_pmic_extint>; 1068 interrupt-parent = <&gic500>; 1069 interrupts = <GIC_SPI 224 IRQ_TYPE_LEVEL_HIGH>; 1070 1071 buck1-supply = <®_vsodimm>; 1072 buck2-supply = <®_vsodimm>; 1073 buck3-supply = <®_vsodimm>; 1074 ldo1-supply = <®_3v3>; 1075 ldo2-supply = <®_1v8>; 1076 ldo3-supply = <®_3v3>; 1077 ldo4-supply = <®_3v3>; 1078 system-power-controller; 1079 ti,power-button; 1080 1081 regulators { 1082 reg_vdd_core: buck1 { 1083 regulator-always-on; 1084 regulator-boot-on; 1085 regulator-max-microvolt = <850000>; 1086 regulator-min-microvolt = <850000>; 1087 regulator-name = "+VDD_CORE (PMIC BUCK1)"; 1088 }; 1089 1090 reg_1v8: buck2 { 1091 regulator-always-on; 1092 regulator-boot-on; 1093 regulator-max-microvolt = <1800000>; 1094 regulator-min-microvolt = <1800000>; 1095 regulator-name = "+V1.8 (PMIC BUCK2)"; /* On-module and SODIMM 214 */ 1096 }; 1097 1098 reg_vdd_ddr: buck3 { 1099 regulator-always-on; 1100 regulator-boot-on; 1101 regulator-max-microvolt = <1100000>; 1102 regulator-min-microvolt = <1100000>; 1103 regulator-name = "+VDD_DDR (PMIC BUCK3)"; 1104 }; 1105 1106 reg_sd_3v3_1v8: ldo1 { 1107 regulator-allow-bypass; 1108 regulator-always-on; 1109 regulator-boot-on; 1110 regulator-max-microvolt = <3300000>; 1111 regulator-min-microvolt = <3300000>; 1112 regulator-name = "+V3.3_1.8_SD (PMIC LDO1)"; 1113 }; 1114 1115 reg_vddr_core: ldo2 { 1116 regulator-always-on; 1117 regulator-boot-on; 1118 regulator-max-microvolt = <850000>; 1119 regulator-min-microvolt = <850000>; 1120 regulator-name = "+VDDR_CORE (PMIC LDO2)"; 1121 }; 1122 1123 reg_1v8a: ldo3 { 1124 regulator-always-on; 1125 regulator-boot-on; 1126 regulator-max-microvolt = <1800000>; 1127 regulator-min-microvolt = <1800000>; 1128 regulator-name = "+V1.8A (PMIC LDO3)"; 1129 }; 1130 1131 reg_eth_2v5: ldo4 { 1132 regulator-always-on; 1133 regulator-boot-on; 1134 regulator-max-microvolt = <2500000>; 1135 regulator-min-microvolt = <2500000>; 1136 regulator-name = "+V2.5_ETH (PMIC LDO4)"; 1137 }; 1138 }; 1139 }; 1140 1141 rtc_i2c: rtc@32 { 1142 compatible = "epson,rx8130"; 1143 reg = <0x32>; 1144 }; 1145 1146 sensor@48 { 1147 compatible = "ti,tmp1075"; 1148 reg = <0x48>; 1149 }; 1150 1151 adc@49 { 1152 compatible = "ti,ads1015"; 1153 reg = <0x49>; 1154 #address-cells = <1>; 1155 #size-cells = <0>; 1156 1157 /* Verdin PMIC_I2C (ADC_4 - ADC_3) */ 1158 channel@0 { 1159 reg = <0>; 1160 ti,datarate = <4>; 1161 ti,gain = <2>; 1162 }; 1163 1164 /* Verdin PMIC_I2C (ADC_4 - ADC_1) */ 1165 channel@1 { 1166 reg = <1>; 1167 ti,datarate = <4>; 1168 ti,gain = <2>; 1169 }; 1170 1171 /* Verdin PMIC_I2C (ADC_3 - ADC_1) */ 1172 channel@2 { 1173 reg = <2>; 1174 ti,datarate = <4>; 1175 ti,gain = <2>; 1176 }; 1177 1178 /* Verdin PMIC_I2C (ADC_2 - ADC_1) */ 1179 channel@3 { 1180 reg = <3>; 1181 ti,datarate = <4>; 1182 ti,gain = <2>; 1183 }; 1184 1185 /* Verdin PMIC_I2C ADC_4 */ 1186 channel@4 { 1187 reg = <4>; 1188 ti,datarate = <4>; 1189 ti,gain = <2>; 1190 }; 1191 1192 /* Verdin PMIC_I2C ADC_3 */ 1193 channel@5 { 1194 reg = <5>; 1195 ti,datarate = <4>; 1196 ti,gain = <2>; 1197 }; 1198 1199 /* Verdin PMIC_I2C ADC_2 */ 1200 channel@6 { 1201 reg = <6>; 1202 ti,datarate = <4>; 1203 ti,gain = <2>; 1204 }; 1205 1206 /* Verdin PMIC_I2C ADC_1 */ 1207 channel@7 { 1208 reg = <7>; 1209 ti,datarate = <4>; 1210 ti,gain = <2>; 1211 }; 1212 }; 1213 1214 eeprom@50 { 1215 compatible = "st,24c02", "atmel,24c02"; 1216 pagesize = <16>; 1217 reg = <0x50>; 1218 }; 1219}; 1220 1221/* Verdin I2C_1 */ 1222&main_i2c1 { 1223 pinctrl-names = "default"; 1224 pinctrl-0 = <&pinctrl_i2c1>; 1225 status = "disabled"; 1226}; 1227 1228/* Verdin I2C_2_DSI */ 1229&main_i2c2 { 1230 pinctrl-names = "default"; 1231 pinctrl-0 = <&pinctrl_i2c2>; 1232 status = "disabled"; 1233}; 1234 1235/* Verdin I2C_4_CSI */ 1236&main_i2c3 { 1237 pinctrl-names = "default"; 1238 pinctrl-0 = <&pinctrl_i2c3>; 1239 status = "disabled"; 1240}; 1241 1242&mailbox0_cluster0 { 1243 mbox_m4_0: mbox-m4-0 { 1244 ti,mbox-rx = <0 0 0>; 1245 ti,mbox-tx = <1 0 0>; 1246 }; 1247}; 1248 1249/* Verdin CAN_1 */ 1250&main_mcan0 { 1251 pinctrl-names = "default"; 1252 pinctrl-0 = <&pinctrl_mcan0>; 1253 status = "disabled"; 1254}; 1255 1256/* Verdin SPI_1 */ 1257&main_spi1 { 1258 pinctrl-names = "default"; 1259 pinctrl-0 = <&pinctrl_spi1>; 1260 ti,pindir-d0-out-d1-in; 1261 status = "disabled"; 1262}; 1263 1264/* Verdin UART_3, used as the Linux console */ 1265&main_uart0 { 1266 pinctrl-names = "default"; 1267 pinctrl-0 = <&pinctrl_uart0>; 1268 status = "disabled"; 1269}; 1270 1271/* Verdin UART_1 */ 1272&main_uart1 { 1273 pinctrl-names = "default"; 1274 pinctrl-0 = <&pinctrl_uart1>; 1275 status = "disabled"; 1276}; 1277 1278/* Verdin I2S_1 */ 1279&mcasp0 { 1280 pinctrl-names = "default"; 1281 pinctrl-0 = <&pinctrl_mcasp0>; 1282 op-mode = <0>; /* I2S mode */ 1283 serial-dir = < /* 0: INACTIVE, 1: TX, 2: RX */ 1284 1 2 0 0 1285 0 0 0 0 1286 0 0 0 0 1287 0 0 0 0 1288 >; 1289 tdm-slots = <2>; 1290 rx-num-evt = <32>; 1291 tx-num-evt = <32>; 1292 #sound-dai-cells = <0>; 1293 status = "disabled"; 1294}; 1295 1296/* Verdin I2S_2 */ 1297&mcasp1 { 1298 pinctrl-names = "default"; 1299 pinctrl-0 = <&pinctrl_mcasp1>; 1300 op-mode = <0>; /* I2S mode */ 1301 serial-dir = < /* 0: INACTIVE, 1: TX, 2: RX */ 1302 1 2 0 0 1303 0 0 0 0 1304 0 0 0 0 1305 0 0 0 0 1306 >; 1307 tdm-slots = <2>; 1308 rx-num-evt = <32>; 1309 tx-num-evt = <32>; 1310 #sound-dai-cells = <0>; 1311 status = "disabled"; 1312}; 1313 1314/* Verdin I2C_3_HDMI */ 1315&mcu_i2c0 { 1316 pinctrl-names = "default"; 1317 pinctrl-0 = <&pinctrl_mcu_i2c0>; 1318 status = "disabled"; 1319}; 1320 1321&mcu_gpio0 { 1322 gpio-line-names = 1323 "SODIMM_244", 1324 "SODIMM_206", 1325 "SODIMM_208", 1326 "SODIMM_210", 1327 "SODIMM_212", 1328 "", 1329 "", 1330 "", 1331 "", 1332 "", 1333 "", 1334 "", 1335 "", 1336 "", 1337 "", 1338 "", 1339 "", 1340 "", 1341 "", 1342 "", 1343 "", 1344 "", 1345 "", 1346 ""; 1347}; 1348 1349/* Verdin CAN_2 */ 1350&mcu_mcan0 { 1351 pinctrl-names = "default"; 1352 pinctrl-0 = <&pinctrl_mcu_mcan0>; 1353 status = "disabled"; 1354}; 1355 1356/* Verdin UART_4 - Cortex-M4 UART */ 1357&mcu_uart0 { 1358 pinctrl-names = "default"; 1359 pinctrl-0 = <&pinctrl_mcu_uart0>; 1360 status = "disabled"; 1361}; 1362 1363/* Verdin QSPI_1 */ 1364&ospi0 { 1365 pinctrl-names = "default"; 1366 pinctrl-0 = <&pinctrl_ospi0>; 1367 status = "disabled"; 1368}; 1369 1370/* On-module eMMC */ 1371&sdhci0 { 1372 pinctrl-names = "default"; 1373 pinctrl-0 = <&pinctrl_sdhci0>; 1374 non-removable; 1375 ti,driver-strength-ohm = <50>; 1376 status = "okay"; 1377}; 1378 1379/* Verdin SD_1 */ 1380&sdhci1 { 1381 pinctrl-names = "default"; 1382 pinctrl-0 = <&pinctrl_sdhci1>; 1383 disable-wp; 1384 ti,driver-strength-ohm = <50>; 1385 vmmc-supply = <®_sdhc1_vmmc>; 1386 vqmmc-supply = <®_sdhc1_vqmmc>; 1387 status = "disabled"; 1388}; 1389 1390/* Verdin USB_1 */ 1391&usbss0 { 1392 ti,vbus-divider; 1393 status = "disabled"; 1394}; 1395 1396/* TODO: role swich using ID pin */ 1397&usb0 { 1398 pinctrl-names = "default"; 1399 pinctrl-0 = <&pinctrl_usb0>, <&pinctrl_usb0_id>; 1400 status = "disabled"; 1401}; 1402 1403/* Verdin USB_2 */ 1404&usbss1 { 1405 ti,vbus-divider; 1406 status = "disabled"; 1407}; 1408 1409&usb1 { 1410 pinctrl-names = "default"; 1411 pinctrl-0 = <&pinctrl_usb1>; 1412 dr_mode = "host"; 1413 status = "disabled"; 1414}; 1415 1416/* Verdin UART_2 */ 1417&wkup_uart0 { 1418 pinctrl-names = "default"; 1419 pinctrl-0 = <&pinctrl_wkup_uart0>; 1420 status = "disabled"; 1421}; 1422