1// SPDX-License-Identifier: (GPL-2.0+ OR MIT) 2/* 3 * Copyright (c) 2018 Amlogic, Inc. All rights reserved. 4 */ 5 6/dts-v1/; 7 8#include "meson-g12a.dtsi" 9#include <dt-bindings/gpio/gpio.h> 10#include <dt-bindings/gpio/meson-g12a-gpio.h> 11#include <dt-bindings/sound/meson-g12a-tohdmitx.h> 12#include <dt-bindings/sound/meson-g12a-toacodec.h> 13 14/ { 15 compatible = "amlogic,u200", "amlogic,g12a"; 16 model = "Amlogic Meson G12A U200 Development Board"; 17 18 aliases { 19 serial0 = &uart_AO; 20 ethernet0 = ðmac; 21 }; 22 23 dioo2133: audio-amplifier-0 { 24 compatible = "simple-audio-amplifier"; 25 enable-gpios = <&gpio_ao GPIOAO_2 GPIO_ACTIVE_HIGH>; 26 VCC-supply = <&vcc_5v>; 27 sound-name-prefix = "10U2"; 28 }; 29 30 spdif_dir: audio-codec-0 { 31 compatible = "linux,spdif-dir"; 32 #sound-dai-cells = <0>; 33 sound-name-prefix = "DIR"; 34 }; 35 36 spdif_dit: audio-codec-1 { 37 compatible = "linux,spdif-dit"; 38 #sound-dai-cells = <0>; 39 sound-name-prefix = "DIT"; 40 }; 41 42 chosen { 43 stdout-path = "serial0:115200n8"; 44 }; 45 46 cvbs-connector { 47 compatible = "composite-video-connector"; 48 49 port { 50 cvbs_connector_in: endpoint { 51 remote-endpoint = <&cvbs_vdac_out>; 52 }; 53 }; 54 }; 55 56 emmc_pwrseq: emmc-pwrseq { 57 compatible = "mmc-pwrseq-emmc"; 58 reset-gpios = <&gpio BOOT_12 GPIO_ACTIVE_LOW>; 59 }; 60 61 hdmi-connector { 62 compatible = "hdmi-connector"; 63 type = "a"; 64 65 port { 66 hdmi_connector_in: endpoint { 67 remote-endpoint = <&hdmi_tx_tmds_out>; 68 }; 69 }; 70 }; 71 72 memory@0 { 73 device_type = "memory"; 74 reg = <0x0 0x0 0x0 0x40000000>; 75 }; 76 77 flash_1v8: regulator-flash-1v8 { 78 compatible = "regulator-fixed"; 79 regulator-name = "FLASH_1V8"; 80 regulator-min-microvolt = <1800000>; 81 regulator-max-microvolt = <1800000>; 82 vin-supply = <&vcc_3v3>; 83 regulator-always-on; 84 }; 85 86 main_12v: regulator-main-12v { 87 compatible = "regulator-fixed"; 88 regulator-name = "12V"; 89 regulator-min-microvolt = <12000000>; 90 regulator-max-microvolt = <12000000>; 91 regulator-always-on; 92 }; 93 94 usb_pwr_en: regulator-usb-pwr-en { 95 compatible = "regulator-fixed"; 96 regulator-name = "USB_PWR_EN"; 97 regulator-min-microvolt = <5000000>; 98 regulator-max-microvolt = <5000000>; 99 vin-supply = <&vcc_5v>; 100 101 gpio = <&gpio GPIOH_6 GPIO_ACTIVE_HIGH>; 102 enable-active-high; 103 }; 104 105 vcc_1v8: regulator-vcc-1v8 { 106 compatible = "regulator-fixed"; 107 regulator-name = "VCC_1V8"; 108 regulator-min-microvolt = <1800000>; 109 regulator-max-microvolt = <1800000>; 110 vin-supply = <&vcc_3v3>; 111 regulator-always-on; 112 }; 113 114 vcc_3v3: regulator-vcc-3v3 { 115 compatible = "regulator-fixed"; 116 regulator-name = "VCC_3V3"; 117 regulator-min-microvolt = <3300000>; 118 regulator-max-microvolt = <3300000>; 119 vin-supply = <&vddao_3v3>; 120 regulator-always-on; 121 /* FIXME: actually controlled by VDDCPU_B_EN */ 122 }; 123 124 vcc_5v: regulator-vcc-5v { 125 compatible = "regulator-fixed"; 126 regulator-name = "VCC_5V"; 127 regulator-min-microvolt = <5000000>; 128 regulator-max-microvolt = <5000000>; 129 vin-supply = <&main_12v>; 130 131 gpio = <&gpio GPIOH_8 GPIO_OPEN_DRAIN>; 132 enable-active-high; 133 }; 134 135 vddao_1v8: regulator-vddao-1v8 { 136 compatible = "regulator-fixed"; 137 regulator-name = "VDDAO_1V8"; 138 regulator-min-microvolt = <1800000>; 139 regulator-max-microvolt = <1800000>; 140 vin-supply = <&vddao_3v3>; 141 regulator-always-on; 142 }; 143 144 vddao_3v3: regulator-vddao-3v3 { 145 compatible = "regulator-fixed"; 146 regulator-name = "VDDAO_3V3"; 147 regulator-min-microvolt = <3300000>; 148 regulator-max-microvolt = <3300000>; 149 vin-supply = <&main_12v>; 150 regulator-always-on; 151 }; 152 153 vddcpu: regulator-vddcpu { 154 /* 155 * MP8756GD Regulator. 156 */ 157 compatible = "pwm-regulator"; 158 159 regulator-name = "VDDCPU"; 160 regulator-min-microvolt = <721000>; 161 regulator-max-microvolt = <1022000>; 162 163 pwm-supply = <&main_12v>; 164 165 pwms = <&pwm_AO_cd 1 1250 0>; 166 pwm-dutycycle-range = <100 0>; 167 168 regulator-boot-on; 169 regulator-always-on; 170 }; 171 172 sound { 173 compatible = "amlogic,axg-sound-card"; 174 model = "U200"; 175 audio-widgets = "Line", "Lineout"; 176 audio-aux-devs = <&tdmout_a>, <&tdmout_b>, <&tdmout_c>, 177 <&tdmin_a>, <&tdmin_b>, <&tdmin_c>, 178 <&tdmin_lb>, <&dioo2133>; 179 audio-routing = "TDMOUT_A IN 0", "FRDDR_A OUT 0", 180 "TDMOUT_A IN 1", "FRDDR_B OUT 0", 181 "TDMOUT_A IN 2", "FRDDR_C OUT 0", 182 "TDM_A Playback", "TDMOUT_A OUT", 183 "TDMOUT_B IN 0", "FRDDR_A OUT 1", 184 "TDMOUT_B IN 1", "FRDDR_B OUT 1", 185 "TDMOUT_B IN 2", "FRDDR_C OUT 1", 186 "TDM_B Playback", "TDMOUT_B OUT", 187 "TDMOUT_C IN 0", "FRDDR_A OUT 2", 188 "TDMOUT_C IN 1", "FRDDR_B OUT 2", 189 "TDMOUT_C IN 2", "FRDDR_C OUT 2", 190 "TDM_C Playback", "TDMOUT_C OUT", 191 "SPDIFOUT_A IN 0", "FRDDR_A OUT 3", 192 "SPDIFOUT_A IN 1", "FRDDR_B OUT 3", 193 "SPDIFOUT_A IN 2", "FRDDR_C OUT 3", 194 "SPDIFOUT_B IN 0", "FRDDR_A OUT 4", 195 "SPDIFOUT_B IN 1", "FRDDR_B OUT 4", 196 "SPDIFOUT_B IN 2", "FRDDR_C OUT 4", 197 "TDMIN_A IN 0", "TDM_A Capture", 198 "TDMIN_A IN 1", "TDM_B Capture", 199 "TDMIN_A IN 2", "TDM_C Capture", 200 "TDMIN_A IN 3", "TDM_A Loopback", 201 "TDMIN_A IN 4", "TDM_B Loopback", 202 "TDMIN_A IN 5", "TDM_C Loopback", 203 "TDMIN_B IN 0", "TDM_A Capture", 204 "TDMIN_B IN 1", "TDM_B Capture", 205 "TDMIN_B IN 2", "TDM_C Capture", 206 "TDMIN_B IN 3", "TDM_A Loopback", 207 "TDMIN_B IN 4", "TDM_B Loopback", 208 "TDMIN_B IN 5", "TDM_C Loopback", 209 "TDMIN_C IN 0", "TDM_A Capture", 210 "TDMIN_C IN 1", "TDM_B Capture", 211 "TDMIN_C IN 2", "TDM_C Capture", 212 "TDMIN_C IN 3", "TDM_A Loopback", 213 "TDMIN_C IN 4", "TDM_B Loopback", 214 "TDMIN_C IN 5", "TDM_C Loopback", 215 "TDMIN_LB IN 3", "TDM_A Capture", 216 "TDMIN_LB IN 4", "TDM_B Capture", 217 "TDMIN_LB IN 5", "TDM_C Capture", 218 "TDMIN_LB IN 0", "TDM_A Loopback", 219 "TDMIN_LB IN 1", "TDM_B Loopback", 220 "TDMIN_LB IN 2", "TDM_C Loopback", 221 "TODDR_A IN 0", "TDMIN_A OUT", 222 "TODDR_B IN 0", "TDMIN_A OUT", 223 "TODDR_C IN 0", "TDMIN_A OUT", 224 "TODDR_A IN 1", "TDMIN_B OUT", 225 "TODDR_B IN 1", "TDMIN_B OUT", 226 "TODDR_C IN 1", "TDMIN_B OUT", 227 "TODDR_A IN 2", "TDMIN_C OUT", 228 "TODDR_B IN 2", "TDMIN_C OUT", 229 "TODDR_C IN 2", "TDMIN_C OUT", 230 "TODDR_A IN 3", "SPDIFIN Capture", 231 "TODDR_B IN 3", "SPDIFIN Capture", 232 "TODDR_C IN 3", "SPDIFIN Capture", 233 "TODDR_A IN 6", "TDMIN_LB OUT", 234 "TODDR_B IN 6", "TDMIN_LB OUT", 235 "TODDR_C IN 6", "TDMIN_LB OUT", 236 "10U2 INL", "ACODEC LOLP", 237 "10U2 INR", "ACODEC LORP", 238 "Lineout", "10U2 OUTL", 239 "Lineout", "10U2 OUTR"; 240 241 clocks = <&clkc CLKID_MPLL2>, 242 <&clkc CLKID_MPLL0>, 243 <&clkc CLKID_MPLL1>; 244 245 assigned-clocks = <&clkc CLKID_MPLL2>, 246 <&clkc CLKID_MPLL0>, 247 <&clkc CLKID_MPLL1>; 248 assigned-clock-parents = <0>, <0>, <0>; 249 assigned-clock-rates = <294912000>, 250 <270950400>, 251 <393216000>; 252 253 dai-link-0 { 254 sound-dai = <&frddr_a>; 255 }; 256 257 dai-link-1 { 258 sound-dai = <&frddr_b>; 259 }; 260 261 dai-link-2 { 262 sound-dai = <&frddr_c>; 263 }; 264 265 dai-link-3 { 266 sound-dai = <&toddr_a>; 267 }; 268 269 dai-link-4 { 270 sound-dai = <&toddr_b>; 271 }; 272 273 dai-link-5 { 274 sound-dai = <&toddr_c>; 275 }; 276 277 /* Connected to the WIFI/BT chip */ 278 dai-link-6 { 279 sound-dai = <&tdmif_a>; 280 dai-format = "dsp_a"; 281 dai-tdm-slot-tx-mask-0 = <1 1>; 282 mclk-fs = <256>; 283 284 codec-0 { 285 sound-dai = <&toacodec TOACODEC_IN_A>; 286 }; 287 288 codec-1 { 289 sound-dai = <&tohdmitx TOHDMITX_I2S_IN_A>; 290 }; 291 }; 292 293 /* Connected to the onboard AD82584F DAC */ 294 dai-link-7 { 295 sound-dai = <&tdmif_b>; 296 dai-format = "i2s"; 297 dai-tdm-slot-tx-mask-0 = <1 1>; 298 mclk-fs = <256>; 299 300 codec-0 { 301 sound-dai = <&toacodec TOACODEC_IN_B>; 302 }; 303 304 codec-1 { 305 sound-dai = <&tohdmitx TOHDMITX_I2S_IN_B>; 306 }; 307 }; 308 309 /* 8ch HDMI interface */ 310 dai-link-8 { 311 sound-dai = <&tdmif_c>; 312 dai-format = "i2s"; 313 dai-tdm-slot-tx-mask-0 = <1 1>; 314 dai-tdm-slot-tx-mask-1 = <1 1>; 315 dai-tdm-slot-tx-mask-2 = <1 1>; 316 dai-tdm-slot-tx-mask-3 = <1 1>; 317 mclk-fs = <256>; 318 319 codec-0 { 320 sound-dai = <&toacodec TOACODEC_IN_C>; 321 }; 322 323 codec-1 { 324 sound-dai = <&tohdmitx TOHDMITX_I2S_IN_C>; 325 }; 326 }; 327 328 /* spdif hdmi and coax output */ 329 dai-link-9 { 330 sound-dai = <&spdifout_a>; 331 332 codec-0 { 333 sound-dai = <&spdif_dit>; 334 }; 335 336 codec-1 { 337 sound-dai = <&tohdmitx TOHDMITX_SPDIF_IN_A>; 338 }; 339 }; 340 341 /* spdif hdmi interface */ 342 dai-link-10 { 343 sound-dai = <&spdifout_b>; 344 345 codec { 346 sound-dai = <&tohdmitx TOHDMITX_SPDIF_IN_B>; 347 }; 348 }; 349 350 /* hdmi glue */ 351 dai-link-11 { 352 sound-dai = <&tohdmitx TOHDMITX_I2S_OUT>; 353 354 codec { 355 sound-dai = <&hdmi_tx>; 356 }; 357 }; 358 359 /* internal codec glue */ 360 dai-link-12 { 361 sound-dai = <&toacodec TOACODEC_OUT>; 362 363 codec { 364 sound-dai = <&acodec>; 365 }; 366 }; 367 368 /* spdif coax input */ 369 dai-link-13 { 370 sound-dai = <&spdifin>; 371 372 codec { 373 sound-dai = <&spdif_dir>; 374 }; 375 }; 376 }; 377}; 378 379&acodec { 380 AVDD-supply = <&vddao_1v8>; 381 status = "okay"; 382}; 383 384&arb { 385 status = "okay"; 386}; 387 388&cec_AO { 389 pinctrl-0 = <&cec_ao_a_h_pins>; 390 pinctrl-names = "default"; 391 status = "disabled"; 392 hdmi-phandle = <&hdmi_tx>; 393}; 394 395&cecb_AO { 396 pinctrl-0 = <&cec_ao_b_h_pins>; 397 pinctrl-names = "default"; 398 status = "okay"; 399 hdmi-phandle = <&hdmi_tx>; 400}; 401 402&clkc_audio { 403 status = "okay"; 404}; 405 406&cpu0 { 407 cpu-supply = <&vddcpu>; 408 operating-points-v2 = <&cpu_opp_table>; 409 clocks = <&clkc CLKID_CPU_CLK>; 410}; 411 412&cpu1 { 413 cpu-supply = <&vddcpu>; 414 operating-points-v2 = <&cpu_opp_table>; 415 clocks = <&clkc CLKID_CPU_CLK>; 416}; 417 418&cpu2 { 419 cpu-supply = <&vddcpu>; 420 operating-points-v2 = <&cpu_opp_table>; 421 clocks = <&clkc CLKID_CPU_CLK>; 422}; 423 424&cpu3 { 425 cpu-supply = <&vddcpu>; 426 operating-points-v2 = <&cpu_opp_table>; 427 clocks = <&clkc CLKID_CPU_CLK>; 428}; 429 430&clkc_audio { 431 status = "okay"; 432}; 433 434&cvbs_vdac_port { 435 cvbs_vdac_out: endpoint { 436 remote-endpoint = <&cvbs_connector_in>; 437 }; 438}; 439 440ðmac { 441 status = "okay"; 442 phy-handle = <&internal_ephy>; 443 phy-mode = "rmii"; 444}; 445 446&frddr_a { 447 status = "okay"; 448}; 449 450&frddr_b { 451 status = "okay"; 452}; 453 454&frddr_c { 455 status = "okay"; 456}; 457 458&hdmi_tx { 459 status = "okay"; 460 pinctrl-0 = <&hdmitx_hpd_pins>, <&hdmitx_ddc_pins>; 461 pinctrl-names = "default"; 462 hdmi-supply = <&vcc_5v>; 463}; 464 465&hdmi_tx_tmds_port { 466 hdmi_tx_tmds_out: endpoint { 467 remote-endpoint = <&hdmi_connector_in>; 468 }; 469}; 470 471&ir { 472 status = "okay"; 473 pinctrl-0 = <&remote_input_ao_pins>; 474 pinctrl-names = "default"; 475}; 476 477/* i2c Touch */ 478&i2c0 { 479 status = "okay"; 480 pinctrl-0 = <&i2c0_sda_z0_pins>, <&i2c0_sck_z1_pins>; 481 pinctrl-names = "default"; 482}; 483 484/* i2c CM */ 485&i2c2 { 486 status = "okay"; 487 pinctrl-0 = <&i2c2_sda_z_pins>, <&i2c2_sck_z_pins>; 488 pinctrl-names = "default"; 489}; 490 491/* i2c Audio */ 492&i2c3 { 493 status = "okay"; 494 pinctrl-0 = <&i2c3_sda_a_pins>, <&i2c3_sck_a_pins>; 495 pinctrl-names = "default"; 496}; 497 498&pwm_AO_cd { 499 pinctrl-0 = <&pwm_ao_d_e_pins>; 500 pinctrl-names = "default"; 501 status = "okay"; 502}; 503 504/* SD card */ 505&sd_emmc_b { 506 status = "okay"; 507 pinctrl-0 = <&sdcard_c_pins>; 508 pinctrl-1 = <&sdcard_clk_gate_c_pins>; 509 pinctrl-names = "default", "clk-gate"; 510 511 bus-width = <4>; 512 cap-sd-highspeed; 513 max-frequency = <50000000>; 514 disable-wp; 515 516 cd-gpios = <&gpio GPIOC_6 GPIO_ACTIVE_LOW>; 517 vmmc-supply = <&vddao_3v3>; 518 vqmmc-supply = <&vddao_3v3>; 519}; 520 521/* eMMC */ 522&sd_emmc_c { 523 status = "okay"; 524 pinctrl-0 = <&emmc_ctrl_pins>, <&emmc_data_8b_pins>, <&emmc_ds_pins>; 525 pinctrl-1 = <&emmc_clk_gate_pins>; 526 pinctrl-names = "default", "clk-gate"; 527 528 bus-width = <8>; 529 cap-mmc-highspeed; 530 mmc-ddr-1_8v; 531 mmc-hs200-1_8v; 532 max-frequency = <200000000>; 533 non-removable; 534 disable-wp; 535 536 mmc-pwrseq = <&emmc_pwrseq>; 537 vmmc-supply = <&vcc_3v3>; 538 vqmmc-supply = <&flash_1v8>; 539}; 540 541&spdifin { 542 pinctrl-0 = <&spdif_in_h_pins>; 543 pinctrl-names = "default"; 544 status = "okay"; 545}; 546 547&spdifout_a { 548 pinctrl-0 = <&spdif_ao_out_pins>; 549 pinctrl-names = "default"; 550 status = "okay"; 551}; 552 553&spdifout_b { 554 status = "okay"; 555}; 556 557&tdmif_a { 558 pinctrl-0 = <&tdm_a_fs_pins>, <&tdm_a_sclk_pins>, <&tdm_a_dout0_pins> ; 559 pinctrl-names = "default"; 560 status = "okay"; 561}; 562 563&tdmif_b { 564 pinctrl-0 = <&mclk0_a_pins>, <&tdm_b_fs_pins>, <&tdm_b_sclk_pins>, 565 <&tdm_b_dout0_pins>; 566 pinctrl-names = "default"; 567 status = "okay"; 568 569 assigned-clocks = <&clkc_audio AUD_CLKID_TDM_MCLK_PAD0>, 570 <&clkc_audio AUD_CLKID_TDM_SCLK_PAD1>, 571 <&clkc_audio AUD_CLKID_TDM_LRCLK_PAD1>; 572 assigned-clock-parents = <&clkc_audio AUD_CLKID_MST_B_MCLK>, 573 <&clkc_audio AUD_CLKID_MST_B_SCLK>, 574 <&clkc_audio AUD_CLKID_MST_B_LRCLK>; 575 assigned-clock-rates = <0>, <0>, <0>; 576}; 577 578&tdmif_c { 579 status = "okay"; 580}; 581 582&tdmin_a { 583 status = "okay"; 584}; 585 586&tdmin_b { 587 status = "okay"; 588}; 589 590&tdmin_c { 591 status = "okay"; 592}; 593 594&tdmin_lb { 595 status = "okay"; 596}; 597 598&tdmout_a { 599 status = "okay"; 600}; 601 602&tdmout_b { 603 status = "okay"; 604}; 605 606&tdmout_c { 607 status = "okay"; 608}; 609 610&toacodec { 611 status = "okay"; 612}; 613 614&toddr_a { 615 status = "okay"; 616}; 617 618&toddr_b { 619 status = "okay"; 620}; 621 622&toddr_c { 623 status = "okay"; 624}; 625 626&tohdmitx { 627 status = "okay"; 628}; 629 630&uart_AO { 631 status = "okay"; 632 pinctrl-0 = <&uart_ao_a_pins>; 633 pinctrl-names = "default"; 634}; 635 636&usb { 637 status = "okay"; 638 vbus-supply = <&usb_pwr_en>; 639}; 640 641&usb2_phy0 { 642 phy-supply = <&vcc_5v>; 643}; 644 645&usb2_phy1 { 646 phy-supply = <&vcc_5v>; 647}; 648