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&cpsw3g { 772 pinctrl-names = "default"; 773 pinctrl-0 = <&pinctrl_rgmii1>; 774 status = "disabled"; 775}; 776 777/* Verdin ETH_1 (On-module PHY) */ 778&cpsw_port1 { 779 phy-handle = <&cpsw3g_phy0>; 780 phy-mode = "rgmii-rxid"; 781 status = "disabled"; 782}; 783 784/* Verdin ETH_2_RGMII */ 785&cpsw_port2 { 786 status = "disabled"; 787}; 788 789/* MDIO, shared by Verdin ETH_1 (On-module PHY) and Verdin ETH_2_RGMII */ 790&cpsw3g_mdio { 791 assigned-clocks = <&k3_clks 157 20>; 792 assigned-clock-parents = <&k3_clks 157 22>; 793 assigned-clock-rates = <25000000>; 794 pinctrl-names = "default"; 795 pinctrl-0 = <&pinctrl_eth_clock>, <&pinctrl_mdio>; 796 status = "disabled"; 797 798 cpsw3g_phy0: ethernet-phy@0 { 799 compatible = "ethernet-phy-id2000.a231"; 800 reg = <0>; 801 interrupt-parent = <&main_gpio0>; 802 interrupts = <25 IRQ_TYPE_EDGE_FALLING>; 803 pinctrl-names = "default"; 804 pinctrl-0 = <&pinctrl_eth_int>, <&pinctrl_eth_reset>; 805 reset-gpios = <&main_gpio0 17 GPIO_ACTIVE_LOW>; 806 reset-assert-us = <10>; 807 reset-deassert-us = <1000>; 808 ti,fifo-depth = <DP83867_PHYCR_FIFO_DEPTH_4_B_NIB>; 809 ti,rx-internal-delay = <DP83867_RGMIIDCTL_2_00_NS>; 810 }; 811}; 812 813/* Verdin PWM_1, PWM_2 */ 814&epwm0 { 815 pinctrl-names = "default"; 816 pinctrl-0 = <&pinctrl_epwm0_a>, <&pinctrl_epwm0_b>; 817 status = "disabled"; 818}; 819 820/* Verdin PWM_3_DSI */ 821&epwm1 { 822 pinctrl-names = "default"; 823 pinctrl-0 = <&pinctrl_epwm1_a>; 824 status = "disabled"; 825}; 826 827&main_gpio0 { 828 gpio-line-names = 829 "SODIMM_52", /* 0 */ 830 "", 831 "", 832 "SODIMM_56", 833 "SODIMM_58", 834 "SODIMM_60", 835 "SODIMM_62", 836 "", 837 "", 838 "", 839 "", /* 10 */ 840 "SODIMM_54", 841 "SODIMM_64", 842 "", 843 "", 844 "SODIMM_174", 845 "SODIMM_172", 846 "", 847 "", 848 "", 849 "", /* 20 */ 850 "", 851 "", 852 "", 853 "", 854 "", 855 "", 856 "", 857 "", 858 "SODIMM_76", 859 "SODIMM_21", /* 30 */ 860 "SODIMM_256", 861 "SODIMM_252", 862 "", 863 "SODIMM_46", 864 "SODIMM_42", 865 "SODIMM_218", 866 "", 867 "SODIMM_189", 868 "", 869 "SODIMM_216", /* 40 */ 870 "SODIMM_220", 871 "SODIMM_222", 872 "", 873 "", 874 "", 875 "", 876 "", 877 "", 878 "", 879 "", /* 50 */ 880 "", 881 "", 882 "", 883 "", 884 "", 885 "", 886 "", 887 "", 888 "", 889 "", /* 60 */ 890 "", 891 "", 892 "", 893 "", 894 "", 895 "", 896 "", 897 "", 898 "", 899 "", /* 70 */ 900 "SODIMM_157", 901 "SODIMM_187", 902 "", 903 "", 904 "", 905 "", 906 "", 907 "", 908 "", 909 "", /* 80 */ 910 "", 911 "", 912 "", 913 "", 914 "", 915 ""; 916 917 verdin_ctrl_sleep_moci: ctrl-sleep-moci-hog { 918 gpio-hog; 919 /* Verdin CTRL_SLEEP_MOCI# (SODIMM 256) */ 920 gpios = <31 GPIO_ACTIVE_HIGH>; 921 line-name = "CTRL_SLEEP_MOCI#"; 922 output-high; 923 }; 924}; 925 926&main_gpio1 { 927 gpio-line-names = 928 "", /* 0 */ 929 "", 930 "", 931 "", 932 "", 933 "", 934 "", 935 "", 936 "", 937 "", 938 "", /* 10 */ 939 "", 940 "", 941 "", 942 "", 943 "SODIMM_15", 944 "SODIMM_16", 945 "SODIMM_19", 946 "SODIMM_66", 947 "SODIMM_161", 948 "", /* 20 */ 949 "", 950 "", 951 "", 952 "", 953 "", 954 "", 955 "", 956 "", 957 "", 958 "", /* 30 */ 959 "", 960 "", 961 "", 962 "", 963 "", 964 "", 965 "", 966 "", 967 "", 968 "", /* 40 */ 969 "", 970 "", 971 "", 972 "", 973 "", 974 "", 975 "", 976 "", 977 "SODIMM_17", 978 "", /* 50 */ 979 "", 980 "", 981 "", 982 "", 983 "", 984 "", 985 "", 986 "", 987 "", 988 "", /* 60 */ 989 "", 990 "", 991 "", 992 "", 993 "", 994 "", 995 "", 996 "", 997 "", 998 "", /* 70 */ 999 "", 1000 "", 1001 "", 1002 "", 1003 "", 1004 "", 1005 "", 1006 "", 1007 "", 1008 "", /* 80 */ 1009 "", 1010 "", 1011 "", 1012 "", 1013 "", 1014 "", 1015 ""; 1016}; 1017 1018/* On-module I2C - PMIC_I2C */ 1019&main_i2c0 { 1020 pinctrl-names = "default"; 1021 pinctrl-0 = <&pinctrl_i2c0>; 1022 clock-frequency = <400000>; 1023 status = "okay"; 1024 1025 dsi_bridge: dsi@e { 1026 compatible = "toshiba,tc358778"; 1027 reg = <0xe>; 1028 assigned-clocks = <&k3_clks 157 20>; 1029 assigned-clock-parents = <&k3_clks 157 22>; 1030 assigned-clock-rates = <25000000>; 1031 pinctrl-names = "default"; 1032 pinctrl-0 = <&pinctrl_bridge_reset>; 1033 clocks = <&k3_clks 157 20>; 1034 clock-names = "refclk"; 1035 reset-gpios = <&main_gpio0 20 GPIO_ACTIVE_LOW>; 1036 vddc-supply = <®_1v2_dsi>; 1037 vddmipi-supply = <®_1v2_dsi>; 1038 vddio-supply = <®_1v8_dsi>; 1039 1040 dsi_bridge_ports: ports { 1041 #address-cells = <1>; 1042 #size-cells = <0>; 1043 1044 port@0 { 1045 reg = <0>; 1046 1047 rgb_in: endpoint { 1048 data-lines = <18>; 1049 }; 1050 }; 1051 1052 port@1 { 1053 reg = <1>; 1054 }; 1055 }; 1056 }; 1057 1058 pmic@30 { 1059 compatible = "ti,tps65219"; 1060 reg = <0x30>; 1061 pinctrl-names = "default"; 1062 pinctrl-0 = <&pinctrl_pmic_extint>; 1063 interrupt-parent = <&gic500>; 1064 interrupts = <GIC_SPI 224 IRQ_TYPE_LEVEL_HIGH>; 1065 1066 buck1-supply = <®_vsodimm>; 1067 buck2-supply = <®_vsodimm>; 1068 buck3-supply = <®_vsodimm>; 1069 ldo1-supply = <®_3v3>; 1070 ldo2-supply = <®_1v8>; 1071 ldo3-supply = <®_3v3>; 1072 ldo4-supply = <®_3v3>; 1073 system-power-controller; 1074 ti,power-button; 1075 1076 regulators { 1077 reg_vdd_core: buck1 { 1078 regulator-always-on; 1079 regulator-boot-on; 1080 regulator-max-microvolt = <850000>; 1081 regulator-min-microvolt = <850000>; 1082 regulator-name = "+VDD_CORE (PMIC BUCK1)"; 1083 }; 1084 1085 reg_1v8: buck2 { 1086 regulator-always-on; 1087 regulator-boot-on; 1088 regulator-max-microvolt = <1800000>; 1089 regulator-min-microvolt = <1800000>; 1090 regulator-name = "+V1.8 (PMIC BUCK2)"; /* On-module and SODIMM 214 */ 1091 }; 1092 1093 reg_vdd_ddr: buck3 { 1094 regulator-always-on; 1095 regulator-boot-on; 1096 regulator-max-microvolt = <1100000>; 1097 regulator-min-microvolt = <1100000>; 1098 regulator-name = "+VDD_DDR (PMIC BUCK3)"; 1099 }; 1100 1101 reg_sd_3v3_1v8: ldo1 { 1102 regulator-allow-bypass; 1103 regulator-always-on; 1104 regulator-boot-on; 1105 regulator-max-microvolt = <3300000>; 1106 regulator-min-microvolt = <3300000>; 1107 regulator-name = "+V3.3_1.8_SD (PMIC LDO1)"; 1108 }; 1109 1110 reg_vddr_core: ldo2 { 1111 regulator-always-on; 1112 regulator-boot-on; 1113 regulator-max-microvolt = <850000>; 1114 regulator-min-microvolt = <850000>; 1115 regulator-name = "+VDDR_CORE (PMIC LDO2)"; 1116 }; 1117 1118 reg_1v8a: ldo3 { 1119 regulator-always-on; 1120 regulator-boot-on; 1121 regulator-max-microvolt = <1800000>; 1122 regulator-min-microvolt = <1800000>; 1123 regulator-name = "+V1.8A (PMIC LDO3)"; 1124 }; 1125 1126 reg_eth_2v5: ldo4 { 1127 regulator-always-on; 1128 regulator-boot-on; 1129 regulator-max-microvolt = <2500000>; 1130 regulator-min-microvolt = <2500000>; 1131 regulator-name = "+V2.5_ETH (PMIC LDO4)"; 1132 }; 1133 }; 1134 }; 1135 1136 rtc_i2c: rtc@32 { 1137 compatible = "epson,rx8130"; 1138 reg = <0x32>; 1139 }; 1140 1141 sensor@48 { 1142 compatible = "ti,tmp1075"; 1143 reg = <0x48>; 1144 }; 1145 1146 adc@49 { 1147 compatible = "ti,ads1015"; 1148 reg = <0x49>; 1149 #address-cells = <1>; 1150 #size-cells = <0>; 1151 1152 /* Verdin PMIC_I2C (ADC_4 - ADC_3) */ 1153 channel@0 { 1154 reg = <0>; 1155 ti,datarate = <4>; 1156 ti,gain = <2>; 1157 }; 1158 1159 /* Verdin PMIC_I2C (ADC_4 - ADC_1) */ 1160 channel@1 { 1161 reg = <1>; 1162 ti,datarate = <4>; 1163 ti,gain = <2>; 1164 }; 1165 1166 /* Verdin PMIC_I2C (ADC_3 - ADC_1) */ 1167 channel@2 { 1168 reg = <2>; 1169 ti,datarate = <4>; 1170 ti,gain = <2>; 1171 }; 1172 1173 /* Verdin PMIC_I2C (ADC_2 - ADC_1) */ 1174 channel@3 { 1175 reg = <3>; 1176 ti,datarate = <4>; 1177 ti,gain = <2>; 1178 }; 1179 1180 /* Verdin PMIC_I2C ADC_4 */ 1181 channel@4 { 1182 reg = <4>; 1183 ti,datarate = <4>; 1184 ti,gain = <2>; 1185 }; 1186 1187 /* Verdin PMIC_I2C ADC_3 */ 1188 channel@5 { 1189 reg = <5>; 1190 ti,datarate = <4>; 1191 ti,gain = <2>; 1192 }; 1193 1194 /* Verdin PMIC_I2C ADC_2 */ 1195 channel@6 { 1196 reg = <6>; 1197 ti,datarate = <4>; 1198 ti,gain = <2>; 1199 }; 1200 1201 /* Verdin PMIC_I2C ADC_1 */ 1202 channel@7 { 1203 reg = <7>; 1204 ti,datarate = <4>; 1205 ti,gain = <2>; 1206 }; 1207 }; 1208 1209 eeprom@50 { 1210 compatible = "st,24c02", "atmel,24c02"; 1211 pagesize = <16>; 1212 reg = <0x50>; 1213 }; 1214}; 1215 1216/* Verdin I2C_1 */ 1217&main_i2c1 { 1218 pinctrl-names = "default"; 1219 pinctrl-0 = <&pinctrl_i2c1>; 1220 status = "disabled"; 1221}; 1222 1223/* Verdin I2C_2_DSI */ 1224&main_i2c2 { 1225 pinctrl-names = "default"; 1226 pinctrl-0 = <&pinctrl_i2c2>; 1227 status = "disabled"; 1228}; 1229 1230/* Verdin I2C_4_CSI */ 1231&main_i2c3 { 1232 pinctrl-names = "default"; 1233 pinctrl-0 = <&pinctrl_i2c3>; 1234 status = "disabled"; 1235}; 1236 1237&mailbox0_cluster0 { 1238 mbox_m4_0: mbox-m4-0 { 1239 ti,mbox-rx = <0 0 0>; 1240 ti,mbox-tx = <1 0 0>; 1241 }; 1242}; 1243 1244/* Verdin CAN_1 */ 1245&main_mcan0 { 1246 pinctrl-names = "default"; 1247 pinctrl-0 = <&pinctrl_mcan0>; 1248 status = "disabled"; 1249}; 1250 1251/* Verdin SPI_1 */ 1252&main_spi1 { 1253 pinctrl-names = "default"; 1254 pinctrl-0 = <&pinctrl_spi1>; 1255 ti,pindir-d0-out-d1-in; 1256 status = "disabled"; 1257}; 1258 1259/* Verdin UART_3, used as the Linux console */ 1260&main_uart0 { 1261 pinctrl-names = "default"; 1262 pinctrl-0 = <&pinctrl_uart0>; 1263 status = "disabled"; 1264}; 1265 1266/* Verdin UART_1 */ 1267&main_uart1 { 1268 pinctrl-names = "default"; 1269 pinctrl-0 = <&pinctrl_uart1>; 1270 status = "disabled"; 1271}; 1272 1273/* Verdin I2S_1 */ 1274&mcasp0 { 1275 pinctrl-names = "default"; 1276 pinctrl-0 = <&pinctrl_mcasp0>; 1277 op-mode = <0>; /* I2S mode */ 1278 serial-dir = < /* 0: INACTIVE, 1: TX, 2: RX */ 1279 1 2 0 0 1280 0 0 0 0 1281 0 0 0 0 1282 0 0 0 0 1283 >; 1284 tdm-slots = <2>; 1285 rx-num-evt = <32>; 1286 tx-num-evt = <32>; 1287 #sound-dai-cells = <0>; 1288 status = "disabled"; 1289}; 1290 1291/* Verdin I2S_2 */ 1292&mcasp1 { 1293 pinctrl-names = "default"; 1294 pinctrl-0 = <&pinctrl_mcasp1>; 1295 op-mode = <0>; /* I2S mode */ 1296 serial-dir = < /* 0: INACTIVE, 1: TX, 2: RX */ 1297 1 2 0 0 1298 0 0 0 0 1299 0 0 0 0 1300 0 0 0 0 1301 >; 1302 tdm-slots = <2>; 1303 rx-num-evt = <32>; 1304 tx-num-evt = <32>; 1305 #sound-dai-cells = <0>; 1306 status = "disabled"; 1307}; 1308 1309/* Verdin I2C_3_HDMI */ 1310&mcu_i2c0 { 1311 pinctrl-names = "default"; 1312 pinctrl-0 = <&pinctrl_mcu_i2c0>; 1313 status = "disabled"; 1314}; 1315 1316&mcu_gpio0 { 1317 gpio-line-names = 1318 "SODIMM_244", 1319 "SODIMM_206", 1320 "SODIMM_208", 1321 "SODIMM_210", 1322 "SODIMM_212", 1323 "", 1324 "", 1325 "", 1326 "", 1327 "", 1328 "", 1329 "", 1330 "", 1331 "", 1332 "", 1333 "", 1334 "", 1335 "", 1336 "", 1337 "", 1338 "", 1339 "", 1340 "", 1341 ""; 1342}; 1343 1344/* Verdin CAN_2 */ 1345&mcu_mcan0 { 1346 pinctrl-names = "default"; 1347 pinctrl-0 = <&pinctrl_mcu_mcan0>; 1348 status = "disabled"; 1349}; 1350 1351/* Verdin UART_4 - Cortex-M4 UART */ 1352&mcu_uart0 { 1353 pinctrl-names = "default"; 1354 pinctrl-0 = <&pinctrl_mcu_uart0>; 1355 status = "disabled"; 1356}; 1357 1358/* Verdin QSPI_1 */ 1359&ospi0 { 1360 pinctrl-names = "default"; 1361 pinctrl-0 = <&pinctrl_ospi0>; 1362 status = "disabled"; 1363}; 1364 1365/* On-module eMMC */ 1366&sdhci0 { 1367 pinctrl-names = "default"; 1368 pinctrl-0 = <&pinctrl_sdhci0>; 1369 non-removable; 1370 ti,driver-strength-ohm = <50>; 1371 status = "okay"; 1372}; 1373 1374/* Verdin SD_1 */ 1375&sdhci1 { 1376 pinctrl-names = "default"; 1377 pinctrl-0 = <&pinctrl_sdhci1>; 1378 disable-wp; 1379 ti,driver-strength-ohm = <50>; 1380 vmmc-supply = <®_sdhc1_vmmc>; 1381 vqmmc-supply = <®_sdhc1_vqmmc>; 1382 status = "disabled"; 1383}; 1384 1385/* Verdin USB_1 */ 1386&usbss0 { 1387 ti,vbus-divider; 1388 status = "disabled"; 1389}; 1390 1391/* TODO: role swich using ID pin */ 1392&usb0 { 1393 pinctrl-names = "default"; 1394 pinctrl-0 = <&pinctrl_usb0>, <&pinctrl_usb0_id>; 1395 status = "disabled"; 1396}; 1397 1398/* Verdin USB_2 */ 1399&usbss1 { 1400 ti,vbus-divider; 1401 status = "disabled"; 1402}; 1403 1404&usb1 { 1405 pinctrl-names = "default"; 1406 pinctrl-0 = <&pinctrl_usb1>; 1407 dr_mode = "host"; 1408 status = "disabled"; 1409}; 1410 1411/* Verdin UART_2 */ 1412&wkup_uart0 { 1413 pinctrl-names = "default"; 1414 pinctrl-0 = <&pinctrl_wkup_uart0>; 1415 status = "disabled"; 1416}; 1417