1// SPDX-License-Identifier: GPL-2.0-only OR MIT 2/* 3 * Copyright (C) 2022-2024 PHYTEC Messtechnik GmbH 4 * Author: Wadim Egorov <w.egorov@phytec.de> 5 * 6 */ 7 8#include <dt-bindings/gpio/gpio.h> 9#include <dt-bindings/input/input.h> 10#include <dt-bindings/leds/common.h> 11#include <dt-bindings/net/ti-dp83867.h> 12 13/ { 14 aliases { 15 serial2 = &main_uart0; 16 serial3 = &main_uart1; 17 mmc1 = &sdhci1; 18 usb0 = &usb0; 19 usb1 = &usb1; 20 ethernet1 = &cpsw_port2; 21 }; 22 23 can_tc1: can-phy0 { 24 compatible = "ti,tcan1042"; 25 #phy-cells = <0>; 26 max-bitrate = <8000000>; 27 standby-gpios = <&gpio_exp 1 GPIO_ACTIVE_HIGH>; 28 }; 29 30 hdmi0: connector-hdmi { 31 compatible = "hdmi-connector"; 32 label = "hdmi"; 33 type = "a"; 34 35 port { 36 hdmi_connector_in: endpoint { 37 remote-endpoint = <&sii9022_out>; 38 }; 39 }; 40 }; 41 42 keys { 43 compatible = "gpio-keys"; 44 autorepeat; 45 pinctrl-names = "default"; 46 pinctrl-0 = <&gpio_keys_pins_default>; 47 48 key-home { 49 label = "home"; 50 linux,code = <KEY_HOME>; 51 gpios = <&main_gpio1 23 GPIO_ACTIVE_HIGH>; 52 }; 53 54 key-menu { 55 label = "menu"; 56 linux,code = <KEY_MENU>; 57 gpios = <&gpio_exp 4 GPIO_ACTIVE_HIGH>; 58 }; 59 }; 60 61 sound { 62 compatible = "simple-audio-card"; 63 simple-audio-card,name = "phyBOARD-Lyra"; 64 simple-audio-card,widgets = 65 "Microphone", "Mic Jack", 66 "Headphone", "Headphone Jack", 67 "Speaker", "External Speaker"; 68 simple-audio-card,routing = 69 "MIC3R", "Mic Jack", 70 "Mic Jack", "Mic Bias", 71 "Headphone Jack", "HPLOUT", 72 "Headphone Jack", "HPROUT", 73 "External Speaker", "SPOP", 74 "External Speaker", "SPOM"; 75 simple-audio-card,format = "dsp_b"; 76 simple-audio-card,bitclock-master = <&sound_master>; 77 simple-audio-card,frame-master = <&sound_master>; 78 simple-audio-card,bitclock-inversion; 79 80 simple-audio-card,cpu { 81 sound-dai = <&mcasp2>; 82 }; 83 84 sound_master: simple-audio-card,codec { 85 sound-dai = <&audio_codec>; 86 clocks = <&audio_refclk1>; 87 }; 88 }; 89 90 leds { 91 compatible = "gpio-leds"; 92 pinctrl-names = "default"; 93 pinctrl-0 = <&leds_pins_default>, <&user_leds_pins_default>; 94 95 led-1 { 96 gpios = <&main_gpio0 32 GPIO_ACTIVE_HIGH>; 97 linux,default-trigger = "mmc0"; 98 }; 99 100 led-2 { 101 gpios = <&gpio_exp 2 GPIO_ACTIVE_HIGH>; 102 linux,default-trigger = "mmc1"; 103 }; 104 }; 105 106 vcc_1v8: regulator-vcc-1v8 { 107 compatible = "regulator-fixed"; 108 regulator-name = "VCC_1V8"; 109 regulator-min-microvolt = <1800000>; 110 regulator-max-microvolt = <1800000>; 111 regulator-always-on; 112 regulator-boot-on; 113 }; 114 115 vcc_3v3_mmc: regulator-vcc-3v3-mmc { 116 compatible = "regulator-fixed"; 117 regulator-name = "VCC_3V3_MMC"; 118 regulator-min-microvolt = <3300000>; 119 regulator-max-microvolt = <3300000>; 120 regulator-always-on; 121 regulator-boot-on; 122 }; 123 124 vcc_3v3_sw: regulator-vcc-3v3-sw { 125 compatible = "regulator-fixed"; 126 regulator-name = "VCC_3V3_SW"; 127 regulator-min-microvolt = <3300000>; 128 regulator-max-microvolt = <3300000>; 129 regulator-always-on; 130 regulator-boot-on; 131 }; 132}; 133 134&main_pmx0 { 135 audio_ext_refclk1_pins_default: audio-ext-refclk1-default-pins { 136 pinctrl-single,pins = < 137 AM62X_IOPAD(0x0a0, PIN_OUTPUT, 1) /* (K25) GPMC0_WPn.AUDIO_EXT_REFCLK1 */ 138 >; 139 }; 140 141 gpio_keys_pins_default: gpio-keys-default-pins { 142 pinctrl-single,pins = < 143 AM62X_IOPAD(0x1d4, PIN_INPUT, 7) /* (B15) UART0_RTSn.GPIO1_23 */ 144 >; 145 }; 146 147 gpio_exp_int_pins_default: gpio-exp-int-default-pins { 148 pinctrl-single,pins = < 149 AM62X_IOPAD(0x244, PIN_INPUT, 7) /* (C17) MMC1_SDWP.GPIO1_49 */ 150 >; 151 }; 152 153 hdmi_int_pins_default: hdmi-int-default-pins { 154 pinctrl-single,pins = < 155 AM62X_IOPAD(0x040, PIN_INPUT, 7) /* (N23) GPMC0_AD1.GPIO0_16 */ 156 >; 157 }; 158 159 main_dss0_pins_default: main-dss0-default-pins { 160 pinctrl-single,pins = < 161 AM62X_IOPAD(0x0b8, PIN_OUTPUT, 0) /* (U22) VOUT0_DATA0 */ 162 AM62X_IOPAD(0x0bc, PIN_OUTPUT, 0) /* (V24) VOUT0_DATA1 */ 163 AM62X_IOPAD(0x0e0, PIN_OUTPUT, 0) /* (V20) VOUT0_DATA10 */ 164 AM62X_IOPAD(0x0e4, PIN_OUTPUT, 0) /* (AA23) VOUT0_DATA11 */ 165 AM62X_IOPAD(0x0e8, PIN_OUTPUT, 0) /* (AB25) VOUT0_DATA12 */ 166 AM62X_IOPAD(0x0ec, PIN_OUTPUT, 0) /* (AA24) VOUT0_DATA13 */ 167 AM62X_IOPAD(0x0f0, PIN_OUTPUT, 0) /* (Y22) VOUT0_DATA14 */ 168 AM62X_IOPAD(0x0f4, PIN_OUTPUT, 0) /* (AA21) VOUT0_DATA15 */ 169 AM62X_IOPAD(0x0c0, PIN_OUTPUT, 0) /* (W25) VOUT0_DATA2 */ 170 AM62X_IOPAD(0x0c4, PIN_OUTPUT, 0) /* (W24) VOUT0_DATA3 */ 171 AM62X_IOPAD(0x0c8, PIN_OUTPUT, 0) /* (Y25) VOUT0_DATA4 */ 172 AM62X_IOPAD(0x0cc, PIN_OUTPUT, 0) /* (Y24) VOUT0_DATA5 */ 173 AM62X_IOPAD(0x0d0, PIN_OUTPUT, 0) /* (Y23) VOUT0_DATA6 */ 174 AM62X_IOPAD(0x0d4, PIN_OUTPUT, 0) /* (AA25) VOUT0_DATA7 */ 175 AM62X_IOPAD(0x0d8, PIN_OUTPUT, 0) /* (V21) VOUT0_DATA8 */ 176 AM62X_IOPAD(0x0dc, PIN_OUTPUT, 0) /* (W21) VOUT0_DATA9 */ 177 AM62X_IOPAD(0x0fc, PIN_OUTPUT, 0) /* (Y20) VOUT0_DE */ 178 AM62X_IOPAD(0x0f8, PIN_OUTPUT, 0) /* (AB24) VOUT0_HSYNC */ 179 AM62X_IOPAD(0x104, PIN_OUTPUT, 0) /* (AC24) VOUT0_PCLK */ 180 AM62X_IOPAD(0x100, PIN_OUTPUT, 0) /* (AC25) VOUT0_VSYNC */ 181 >; 182 }; 183 184 main_i2c1_pins_default: main-i2c1-default-pins { 185 pinctrl-single,pins = < 186 AM62X_IOPAD(0x1e8, PIN_INPUT_PULLUP, 0) /* (B17) I2C1_SCL */ 187 AM62X_IOPAD(0x1ec, PIN_INPUT_PULLUP, 0) /* (A17) I2C1_SDA */ 188 >; 189 }; 190 191 main_mcan0_pins_default: main-mcan0-default-pins { 192 pinctrl-single,pins = < 193 AM62X_IOPAD(0x1dc, PIN_INPUT, 0) /* (E15) MCAN0_RX */ 194 AM62X_IOPAD(0x1d8, PIN_OUTPUT, 0) /* (C15) MCAN0_TX */ 195 >; 196 }; 197 198 main_mcasp2_pins_default: main-mcasp2-default-pins { 199 pinctrl-single,pins = < 200 AM62X_IOPAD(0x070, PIN_INPUT, 3) /* (T24) GPMC0_AD13.MCASP2_ACLKX */ 201 AM62X_IOPAD(0x06c, PIN_INPUT, 3) /* (T22) GPMC0_AD12.MCASP2_AFSX */ 202 AM62X_IOPAD(0x064, PIN_OUTPUT, 3) /* (T25) GPMC0_AD10.MCASP2_AXR2 */ 203 AM62X_IOPAD(0x068, PIN_INPUT, 3) /* (R21) GPMC0_AD11.MCASP2_AXR3 */ 204 >; 205 }; 206 207 main_mmc1_pins_default: main-mmc1-default-pins { 208 pinctrl-single,pins = < 209 AM62X_IOPAD(0x23c, PIN_INPUT_PULLUP, 0) /* (A21) MMC1_CMD */ 210 AM62X_IOPAD(0x234, PIN_INPUT_PULLDOWN, 0) /* (B22) MMC1_CLK */ 211 AM62X_IOPAD(0x230, PIN_INPUT_PULLUP, 0) /* (A22) MMC1_DAT0 */ 212 AM62X_IOPAD(0x22c, PIN_INPUT_PULLUP, 0) /* (B21) MMC1_DAT1 */ 213 AM62X_IOPAD(0x228, PIN_INPUT_PULLUP, 0) /* (C21) MMC1_DAT2 */ 214 AM62X_IOPAD(0x224, PIN_INPUT_PULLUP, 0) /* (D22) MMC1_DAT3 */ 215 AM62X_IOPAD(0x240, PIN_INPUT_PULLUP, 0) /* (D17) MMC1_SDCD */ 216 >; 217 }; 218 219 main_rgmii2_pins_default: main-rgmii2-default-pins { 220 pinctrl-single,pins = < 221 AM62X_IOPAD(0x184, PIN_INPUT, 0) /* (AE23) RGMII2_RD0 */ 222 AM62X_IOPAD(0x188, PIN_INPUT, 0) /* (AB20) RGMII2_RD1 */ 223 AM62X_IOPAD(0x18c, PIN_INPUT, 0) /* (AC21) RGMII2_RD2 */ 224 AM62X_IOPAD(0x190, PIN_INPUT, 0) /* (AE22) RGMII2_RD3 */ 225 AM62X_IOPAD(0x180, PIN_INPUT, 0) /* (AD23) RGMII2_RXC */ 226 AM62X_IOPAD(0x17c, PIN_INPUT, 0) /* (AD22) RGMII2_RX_CTL */ 227 AM62X_IOPAD(0x16c, PIN_OUTPUT, 0) /* (Y18) RGMII2_TD0 */ 228 AM62X_IOPAD(0x170, PIN_OUTPUT, 0) /* (AA18) RGMII2_TD1 */ 229 AM62X_IOPAD(0x174, PIN_OUTPUT, 0) /* (AD21) RGMII2_TD2 */ 230 AM62X_IOPAD(0x178, PIN_OUTPUT, 0) /* (AC20) RGMII2_TD3 */ 231 AM62X_IOPAD(0x168, PIN_OUTPUT, 0) /* (AE21) RGMII2_TXC */ 232 AM62X_IOPAD(0x164, PIN_OUTPUT, 0) /* (AA19) RGMII2_TX_CTL */ 233 >; 234 }; 235 236 main_uart0_pins_default: main-uart0-default-pins { 237 pinctrl-single,pins = < 238 AM62X_IOPAD(0x1c8, PIN_INPUT, 0) /* (D14) UART0_RXD */ 239 AM62X_IOPAD(0x1cc, PIN_OUTPUT, 0) /* (E14) UART0_TXD */ 240 >; 241 }; 242 243 main_uart1_pins_default: main-uart1-default-pins { 244 pinctrl-single,pins = < 245 AM62X_IOPAD(0x194, PIN_INPUT, 2) /* (B19) MCASP0_AXR3.UART1_CTSn */ 246 AM62X_IOPAD(0x198, PIN_OUTPUT, 2) /* (A19) MCASP0_AXR2.UART1_RTSn */ 247 AM62X_IOPAD(0x1ac, PIN_INPUT, 2) /* (E19) MCASP0_AFSR.UART1_RXD */ 248 AM62X_IOPAD(0x1b0, PIN_OUTPUT, 2) /* (A20) MCASP0_ACLKR.UART1_TXD */ 249 >; 250 }; 251 252 main_usb1_pins_default: main-usb1-default-pins { 253 pinctrl-single,pins = < 254 AM62X_IOPAD(0x258, PIN_OUTPUT, 0) /* (F18) USB1_DRVVBUS */ 255 >; 256 }; 257 258 user_leds_pins_default: user-leds-default-pins { 259 pinctrl-single,pins = < 260 AM62X_IOPAD(0x084, PIN_OUTPUT, 7) /* (L23) GPMC0_ADVn_ALE.GPIO0_32 */ 261 >; 262 }; 263}; 264 265&cpsw3g { 266 pinctrl-names = "default"; 267 pinctrl-0 = <&main_rgmii1_pins_default>, <&main_rgmii2_pins_default>; 268}; 269 270&cpsw_port2 { 271 phy-mode = "rgmii-rxid"; 272 phy-handle = <&cpsw3g_phy3>; 273}; 274 275&cpsw3g_mdio { 276 cpsw3g_phy3: ethernet-phy@3 { 277 compatible = "ethernet-phy-id2000.a231", "ethernet-phy-ieee802.3-c22"; 278 reg = <3>; 279 ti,clk-output-sel = <DP83867_CLK_O_SEL_OFF>; 280 ti,rx-internal-delay = <DP83867_RGMIIDCTL_2_00_NS>; 281 ti,fifo-depth = <DP83867_PHYCR_FIFO_DEPTH_4_B_NIB>; 282 }; 283}; 284 285&dss { 286 pinctrl-names = "default"; 287 pinctrl-0 = <&main_dss0_pins_default>; 288 status = "okay"; 289}; 290 291&dss_ports { 292 #address-cells = <1>; 293 #size-cells = <0>; 294 295 /* VP2: DPI/HDMI Output */ 296 port@1 { 297 reg = <1>; 298 299 dpi1_out: endpoint { 300 remote-endpoint = <&sii9022_in>; 301 }; 302 }; 303}; 304 305&main_i2c1 { 306 pinctrl-names = "default"; 307 pinctrl-0 = <&main_i2c1_pins_default>; 308 clock-frequency = <100000>; 309 status = "okay"; 310 311 audio_codec: audio-codec@18 { 312 pinctrl-names = "default"; 313 pinctrl-0 = <&audio_ext_refclk1_pins_default>; 314 315 #sound-dai-cells = <0>; 316 compatible = "ti,tlv320aic3007"; 317 reg = <0x18>; 318 ai3x-micbias-vg = <2>; 319 320 AVDD-supply = <&vcc_3v3_sw>; 321 IOVDD-supply = <&vcc_3v3_sw>; 322 DRVDD-supply = <&vcc_3v3_sw>; 323 DVDD-supply = <&vcc_1v8>; 324 }; 325 326 gpio_exp: gpio-expander@21 { 327 pinctrl-names = "default"; 328 pinctrl-0 = <&gpio_exp_int_pins_default>; 329 compatible = "nxp,pcf8574"; 330 reg = <0x21>; 331 interrupt-parent = <&main_gpio1>; 332 interrupts = <49 0>; 333 #gpio-cells = <2>; 334 gpio-controller; 335 interrupt-controller; 336 #interrupt-cells = <2>; 337 gpio-line-names = "", "GPIO1_CAN0_nEN", 338 "GPIO2_LED2", "GPIO3_LVDS_GPIO", 339 "GPIO4_BUT2", "GPIO5_LVDS_BKLT_EN", 340 "GPIO6_ETH1_USER_RESET", "GPIO7_AUDIO_USER_RESET"; 341 }; 342 343 usb-pd@22 { 344 compatible = "ti,tps6598x"; 345 reg = <0x22>; 346 347 connector { 348 compatible = "usb-c-connector"; 349 label = "USB-C"; 350 self-powered; 351 data-role = "dual"; 352 power-role = "sink"; 353 port { 354 usb_con_hs: endpoint { 355 remote-endpoint = <&typec_hs>; 356 }; 357 }; 358 }; 359 }; 360 361 sii9022: bridge-hdmi@39 { 362 compatible = "sil,sii9022"; 363 reg = <0x39>; 364 365 interrupt-parent = <&main_gpio0>; 366 interrupts = <16 IRQ_TYPE_EDGE_FALLING>; 367 pinctrl-names = "default"; 368 pinctrl-0 = <&hdmi_int_pins_default>; 369 370 ports { 371 #address-cells = <1>; 372 #size-cells = <0>; 373 374 port@0 { 375 reg = <0>; 376 377 sii9022_in: endpoint { 378 remote-endpoint = <&dpi1_out>; 379 }; 380 }; 381 382 port@1 { 383 reg = <1>; 384 385 sii9022_out: endpoint { 386 remote-endpoint = <&hdmi_connector_in>; 387 }; 388 }; 389 }; 390 }; 391 392 eeprom@51 { 393 compatible = "atmel,24c02"; 394 pagesize = <16>; 395 reg = <0x51>; 396 }; 397}; 398 399&main_mcan0 { 400 pinctrl-names = "default"; 401 pinctrl-0 = <&main_mcan0_pins_default>; 402 phys = <&can_tc1>; 403 status = "okay"; 404}; 405 406&main_uart0 { 407 pinctrl-names = "default"; 408 pinctrl-0 = <&main_uart0_pins_default>; 409 status = "okay"; 410}; 411 412&main_uart1 { 413 pinctrl-names = "default"; 414 pinctrl-0 = <&main_uart1_pins_default>; 415 /* Main UART1 may be used by TIFS firmware */ 416 status = "okay"; 417}; 418 419&mcasp2 { 420 #sound-dai-cells = <0>; 421 422 pinctrl-names = "default"; 423 pinctrl-0 = <&main_mcasp2_pins_default>; 424 425 /* MCASP_IIS_MODE */ 426 op-mode = <0>; 427 tdm-slots = <2>; 428 429 /* 0: INACTIVE, 1: TX, 2: RX */ 430 serial-dir = < 431 0 0 1 2 432 0 0 0 0 433 0 0 0 0 434 0 0 0 0 435 >; 436 tx-num-evt = <32>; 437 rx-num-evt = <32>; 438 status = "okay"; 439}; 440 441&sdhci1 { 442 vmmc-supply = <&vcc_3v3_mmc>; 443 vqmmc-supply = <&vddshv5_sdio>; 444 pinctrl-names = "default"; 445 pinctrl-0 = <&main_mmc1_pins_default>; 446 disable-wp; 447 no-1-8-v; 448 status = "okay"; 449}; 450 451&usbss0 { 452 ti,vbus-divider; 453 status = "okay"; 454}; 455 456&usbss1 { 457 ti,vbus-divider; 458 status = "okay"; 459}; 460 461&usb0 { 462 usb-role-switch; 463 464 port { 465 typec_hs: endpoint { 466 remote-endpoint = <&usb_con_hs>; 467 }; 468 }; 469}; 470 471&usb1 { 472 dr_mode = "host"; 473 pinctrl-names = "default"; 474 pinctrl-0 = <&main_usb1_pins_default>; 475}; 476