1// SPDX-License-Identifier: (GPL-2.0+ OR MIT) 2/* 3 * Copyright (c) 2017 Amlogic, Inc. All rights reserved. 4 */ 5 6/dts-v1/; 7 8#include "meson-axg.dtsi" 9#include <dt-bindings/input/input.h> 10 11/ { 12 compatible = "amlogic,s400", "amlogic,a113d", "amlogic,meson-axg"; 13 model = "Amlogic Meson AXG S400 Development Board"; 14 15 adc_keys { 16 compatible = "adc-keys"; 17 io-channels = <&saradc 0>; 18 io-channel-names = "buttons"; 19 keyup-threshold-microvolt = <1800000>; 20 21 button-next { 22 label = "Next"; 23 linux,code = <KEY_NEXT>; 24 press-threshold-microvolt = <1116000>; /* 62% */ 25 }; 26 27 button-prev { 28 label = "Previous"; 29 linux,code = <KEY_PREVIOUS>; 30 press-threshold-microvolt = <900000>; /* 50% */ 31 }; 32 33 button-wifi { 34 label = "Wifi"; 35 linux,code = <KEY_WLAN>; 36 press-threshold-microvolt = <684000>; /* 38% */ 37 }; 38 39 button-up { 40 label = "Volume Up"; 41 linux,code = <KEY_VOLUMEUP>; 42 press-threshold-microvolt = <468000>; /* 26% */ 43 }; 44 45 button-down { 46 label = "Volume Down"; 47 linux,code = <KEY_VOLUMEDOWN>; 48 press-threshold-microvolt = <252000>; /* 14% */ 49 }; 50 51 button-voice { 52 label = "Voice"; 53 linux,code = <KEY_VOICECOMMAND>; 54 press-threshold-microvolt = <0>; /* 0% */ 55 }; 56 }; 57 58 aliases { 59 serial0 = &uart_AO; 60 serial1 = &uart_A; 61 }; 62 63 linein: audio-codec-0 { 64 #sound-dai-cells = <0>; 65 compatible = "everest,es7241"; 66 VDDA-supply = <&vcc_3v3>; 67 VDDP-supply = <&vcc_3v3>; 68 VDDD-supply = <&vcc_3v3>; 69 status = "okay"; 70 sound-name-prefix = "Linein"; 71 }; 72 73 lineout: audio-codec-1 { 74 #sound-dai-cells = <0>; 75 compatible = "everest,es7154"; 76 VDD-supply = <&vcc_3v3>; 77 PVDD-supply = <&vcc_5v>; 78 status = "okay"; 79 sound-name-prefix = "Lineout"; 80 }; 81 82 spdif_dit: audio-codec-2 { 83 #sound-dai-cells = <0>; 84 compatible = "linux,spdif-dit"; 85 status = "okay"; 86 sound-name-prefix = "DIT"; 87 }; 88 89 dmics: audio-codec-3 { 90 #sound-dai-cells = <0>; 91 compatible = "dmic-codec"; 92 num-channels = <7>; 93 wakeup-delay-ms = <50>; 94 status = "okay"; 95 sound-name-prefix = "MIC"; 96 }; 97 98 spdif_dir: audio-codec-4 { 99 #sound-dai-cells = <0>; 100 compatible = "linux,spdif-dir"; 101 status = "okay"; 102 sound-name-prefix = "DIR"; 103 }; 104 105 emmc_pwrseq: emmc-pwrseq { 106 compatible = "mmc-pwrseq-emmc"; 107 reset-gpios = <&gpio BOOT_9 GPIO_ACTIVE_LOW>; 108 }; 109 110 chosen { 111 stdout-path = "serial0:115200n8"; 112 }; 113 114 memory@0 { 115 device_type = "memory"; 116 reg = <0x0 0x0 0x0 0x40000000>; 117 }; 118 119 main_12v: regulator-main_12v { 120 compatible = "regulator-fixed"; 121 regulator-name = "12V"; 122 regulator-min-microvolt = <12000000>; 123 regulator-max-microvolt = <12000000>; 124 regulator-always-on; 125 }; 126 127 vcc_3v3: regulator-vcc_3v3 { 128 compatible = "regulator-fixed"; 129 regulator-name = "VCC_3V3"; 130 regulator-min-microvolt = <3300000>; 131 regulator-max-microvolt = <3300000>; 132 vin-supply = <&vddao_3v3>; 133 regulator-always-on; 134 }; 135 136 vcc_5v: regulator-vcc_5v { 137 compatible = "regulator-fixed"; 138 regulator-name = "VCC5V"; 139 regulator-min-microvolt = <5000000>; 140 regulator-max-microvolt = <5000000>; 141 vin-supply = <&main_12v>; 142 143 gpio = <&gpio_ao GPIOAO_13 GPIO_ACTIVE_HIGH>; 144 enable-active-high; 145 }; 146 147 vddao_3v3: regulator-vddao_3v3 { 148 compatible = "regulator-fixed"; 149 regulator-name = "VDDAO_3V3"; 150 regulator-min-microvolt = <3300000>; 151 regulator-max-microvolt = <3300000>; 152 vin-supply = <&main_12v>; 153 regulator-always-on; 154 }; 155 156 vddio_ao18: regulator-vddio_ao18 { 157 compatible = "regulator-fixed"; 158 regulator-name = "VDDIO_AO18"; 159 regulator-min-microvolt = <1800000>; 160 regulator-max-microvolt = <1800000>; 161 vin-supply = <&vddao_3v3>; 162 regulator-always-on; 163 }; 164 165 vddio_boot: regulator-vddio_boot { 166 compatible = "regulator-fixed"; 167 regulator-name = "VDDIO_BOOT"; 168 regulator-min-microvolt = <1800000>; 169 regulator-max-microvolt = <1800000>; 170 vin-supply = <&vddao_3v3>; 171 regulator-always-on; 172 }; 173 174 usb_pwr: regulator-usb_pwr { 175 compatible = "regulator-fixed"; 176 regulator-name = "USB_PWR"; 177 regulator-min-microvolt = <5000000>; 178 regulator-max-microvolt = <5000000>; 179 vin-supply = <&vcc_5v>; 180 181 gpio = <&gpio_ao GPIOAO_5 GPIO_ACTIVE_HIGH>; 182 enable-active-high; 183 }; 184 185 sdio_pwrseq: sdio-pwrseq { 186 compatible = "mmc-pwrseq-simple"; 187 reset-gpios = <&gpio GPIOX_7 GPIO_ACTIVE_LOW>; 188 clocks = <&wifi32k>; 189 clock-names = "ext_clock"; 190 }; 191 192 speaker-leds { 193 compatible = "gpio-leds"; 194 195 aled1 { 196 label = "speaker:aled1"; 197 gpios = <&gpio_speaker 7 0>; 198 }; 199 200 aled2 { 201 label = "speaker:aled2"; 202 gpios = <&gpio_speaker 6 0>; 203 }; 204 205 aled3 { 206 label = "speaker:aled3"; 207 gpios = <&gpio_speaker 5 0>; 208 }; 209 210 aled4 { 211 label = "speaker:aled4"; 212 gpios = <&gpio_speaker 4 0>; 213 }; 214 215 aled5 { 216 label = "speaker:aled5"; 217 gpios = <&gpio_speaker 3 0>; 218 }; 219 220 aled6 { 221 label = "speaker:aled6"; 222 gpios = <&gpio_speaker 2 0>; 223 }; 224 }; 225 226 sound { 227 compatible = "amlogic,axg-sound-card"; 228 model = "AXG-S400"; 229 audio-aux-devs = <&tdmin_a>, <&tdmin_b>, <&tdmin_c>, 230 <&tdmin_lb>, <&tdmout_c>; 231 audio-widgets = "Line", "Lineout", 232 "Line", "Linein", 233 "Speaker", "Speaker1 Left", 234 "Speaker", "Speaker1 Right"; 235 audio-routing = "TDMOUT_C IN 0", "FRDDR_A OUT 2", 236 "SPDIFOUT IN 0", "FRDDR_A OUT 3", 237 "TDMOUT_C IN 1", "FRDDR_B OUT 2", 238 "SPDIFOUT IN 1", "FRDDR_B OUT 3", 239 "TDMOUT_C IN 2", "FRDDR_C OUT 2", 240 "SPDIFOUT IN 2", "FRDDR_C OUT 3", 241 "TDM_C Playback", "TDMOUT_C OUT", 242 "TDMIN_A IN 2", "TDM_C Capture", 243 "TDMIN_A IN 5", "TDM_C Loopback", 244 "TDMIN_B IN 2", "TDM_C Capture", 245 "TDMIN_B IN 5", "TDM_C Loopback", 246 "TDMIN_C IN 2", "TDM_C Capture", 247 "TDMIN_C IN 5", "TDM_C Loopback", 248 "TDMIN_LB IN 2", "TDM_C Loopback", 249 "TDMIN_LB IN 5", "TDM_C Capture", 250 "TODDR_A IN 0", "TDMIN_A OUT", 251 "TODDR_B IN 0", "TDMIN_A OUT", 252 "TODDR_C IN 0", "TDMIN_A OUT", 253 "TODDR_A IN 1", "TDMIN_B OUT", 254 "TODDR_B IN 1", "TDMIN_B OUT", 255 "TODDR_C IN 1", "TDMIN_B OUT", 256 "TODDR_A IN 2", "TDMIN_C OUT", 257 "TODDR_B IN 2", "TDMIN_C OUT", 258 "TODDR_C IN 2", "TDMIN_C OUT", 259 "TODDR_A IN 3", "SPDIFIN Capture", 260 "TODDR_B IN 3", "SPDIFIN Capture", 261 "TODDR_C IN 3", "SPDIFIN Capture", 262 "TODDR_A IN 4", "PDM Capture", 263 "TODDR_B IN 4", "PDM Capture", 264 "TODDR_C IN 4", "PDM Capture", 265 "TODDR_A IN 6", "TDMIN_LB OUT", 266 "TODDR_B IN 6", "TDMIN_LB OUT", 267 "TODDR_C IN 6", "TDMIN_LB OUT", 268 "Lineout", "Lineout AOUTL", 269 "Lineout", "Lineout AOUTR", 270 "Speaker1 Left", "SPK1 OUT_A", 271 "Speaker1 Left", "SPK1 OUT_B", 272 "Speaker1 Right", "SPK1 OUT_C", 273 "Speaker1 Right", "SPK1 OUT_D", 274 "Linein AINL", "Linein", 275 "Linein AINR", "Linein"; 276 assigned-clocks = <&clkc CLKID_HIFI_PLL>, 277 <&clkc CLKID_MPLL0>, 278 <&clkc CLKID_MPLL1>; 279 assigned-clock-parents = <0>, <0>, <0>; 280 assigned-clock-rates = <589824000>, 281 <270950400>, 282 <393216000>; 283 status = "okay"; 284 285 dai-link-0 { 286 sound-dai = <&frddr_a>; 287 }; 288 289 dai-link-1 { 290 sound-dai = <&frddr_b>; 291 }; 292 293 dai-link-2 { 294 sound-dai = <&frddr_c>; 295 }; 296 297 dai-link-3 { 298 sound-dai = <&toddr_a>; 299 }; 300 301 dai-link-4 { 302 sound-dai = <&toddr_b>; 303 }; 304 305 dai-link-5 { 306 sound-dai = <&toddr_c>; 307 }; 308 309 dai-link-6 { 310 sound-dai = <&tdmif_c>; 311 dai-format = "i2s"; 312 dai-tdm-slot-tx-mask-2 = <1 1>; 313 dai-tdm-slot-rx-mask-1 = <1 1>; 314 mclk-fs = <256>; 315 316 codec-0 { 317 sound-dai = <&lineout>; 318 }; 319 320 codec-1 { 321 sound-dai = <&speaker_amp1>; 322 }; 323 324 codec-2 { 325 sound-dai = <&linein>; 326 }; 327 328 }; 329 330 dai-link-7 { 331 sound-dai = <&spdifout>; 332 333 codec { 334 sound-dai = <&spdif_dit>; 335 }; 336 }; 337 338 dai-link-8 { 339 sound-dai = <&spdifin>; 340 341 codec { 342 sound-dai = <&spdif_dir>; 343 }; 344 }; 345 346 dai-link-9 { 347 sound-dai = <&pdm>; 348 349 codec { 350 sound-dai = <&dmics>; 351 }; 352 }; 353 }; 354 355 wifi32k: wifi32k { 356 compatible = "pwm-clock"; 357 #clock-cells = <0>; 358 clock-frequency = <32768>; 359 pwms = <&pwm_ab 0 30518 0>; /* PWM_A at 32.768KHz */ 360 }; 361}; 362 363ðmac { 364 status = "okay"; 365 pinctrl-0 = <ð_rgmii_y_pins>; 366 pinctrl-names = "default"; 367 phy-handle = <ð_phy0>; 368 phy-mode = "rgmii"; 369 370 mdio { 371 compatible = "snps,dwmac-mdio"; 372 #address-cells = <1>; 373 #size-cells = <0>; 374 375 eth_phy0: ethernet-phy@0 { 376 /* Realtek RTL8211F (0x001cc916) */ 377 reg = <0>; 378 interrupt-parent = <&gpio_intc>; 379 interrupts = <98 IRQ_TYPE_LEVEL_LOW>; 380 eee-broken-1000t; 381 }; 382 }; 383}; 384 385&frddr_a { 386 status = "okay"; 387}; 388 389&frddr_b { 390 status = "okay"; 391}; 392 393&frddr_c { 394 status = "okay"; 395}; 396 397&ir { 398 status = "okay"; 399 pinctrl-0 = <&remote_input_ao_pins>; 400 pinctrl-names = "default"; 401}; 402 403&i2c1 { 404 status = "okay"; 405 pinctrl-0 = <&i2c1_z_pins>; 406 pinctrl-names = "default"; 407 408 speaker_amp1: audio-codec@1b { 409 compatible = "ti,tas5707"; 410 reg = <0x1b>; 411 reset-gpios = <&gpio_ao GPIOAO_4 GPIO_ACTIVE_LOW>; 412 #sound-dai-cells = <0>; 413 AVDD-supply = <&vcc_3v3>; 414 DVDD-supply = <&vcc_3v3>; 415 PVDD_A-supply = <&main_12v>; 416 PVDD_B-supply = <&main_12v>; 417 PVDD_C-supply = <&main_12v>; 418 PVDD_D-supply = <&main_12v>; 419 sound-name-prefix = "SPK1"; 420 }; 421}; 422 423&i2c_AO { 424 status = "okay"; 425 pinctrl-0 = <&i2c_ao_sck_10_pins>, <&i2c_ao_sda_11_pins>; 426 pinctrl-names = "default"; 427 428 gpio_speaker: gpio-controller@1f { 429 compatible = "nxp,pca9557"; 430 reg = <0x1f>; 431 gpio-controller; 432 #gpio-cells = <2>; 433 vcc-supply = <&vddao_3v3>; 434 }; 435}; 436 437&pdm { 438 pinctrl-0 = <&pdm_dclk_a14_pins>, <&pdm_din0_pins>, 439 <&pdm_din1_pins>, <&pdm_din2_pins>, <&pdm_din3_pins>; 440 pinctrl-names = "default"; 441 status = "okay"; 442}; 443 444&pcieA { 445 reset-gpios = <&gpio GPIOX_19 GPIO_ACTIVE_LOW>; 446 status = "okay"; 447}; 448 449&pcieB { 450 reset-gpios = <&gpio GPIOZ_10 (GPIO_ACTIVE_LOW | GPIO_OPEN_DRAIN)>; 451 status = "okay"; 452}; 453 454&pwm_ab { 455 status = "okay"; 456 pinctrl-0 = <&pwm_a_x20_pins>; 457 pinctrl-names = "default"; 458}; 459 460&saradc { 461 status = "okay"; 462 vref-supply = <&vddio_ao18>; 463}; 464 465/* wifi module */ 466&sd_emmc_b { 467 status = "okay"; 468 #address-cells = <1>; 469 #size-cells = <0>; 470 471 pinctrl-0 = <&sdio_pins>; 472 pinctrl-1 = <&sdio_clk_gate_pins>; 473 pinctrl-names = "default", "clk-gate"; 474 475 bus-width = <4>; 476 cap-sd-highspeed; 477 sd-uhs-sdr104; 478 max-frequency = <200000000>; 479 non-removable; 480 disable-wp; 481 482 mmc-pwrseq = <&sdio_pwrseq>; 483 484 vmmc-supply = <&vddao_3v3>; 485 vqmmc-supply = <&vddio_boot>; 486 487 brcmf: wifi@1 { 488 reg = <1>; 489 compatible = "brcm,bcm4329-fmac"; 490 }; 491}; 492 493/* emmc storage */ 494&sd_emmc_c { 495 status = "okay"; 496 pinctrl-0 = <&emmc_pins>, <&emmc_ds_pins>; 497 pinctrl-1 = <&emmc_clk_gate_pins>; 498 pinctrl-names = "default", "clk-gate"; 499 500 bus-width = <8>; 501 cap-mmc-highspeed; 502 max-frequency = <200000000>; 503 non-removable; 504 disable-wp; 505 mmc-ddr-1_8v; 506 mmc-hs200-1_8v; 507 508 mmc-pwrseq = <&emmc_pwrseq>; 509 510 vmmc-supply = <&vcc_3v3>; 511 vqmmc-supply = <&vddio_boot>; 512}; 513 514&spdifin { 515 pinctrl-0 = <&spdif_in_a19_pins>; 516 pinctrl-names = "default"; 517 status = "okay"; 518}; 519 520&spdifout { 521 pinctrl-0 = <&spdif_out_a20_pins>; 522 pinctrl-names = "default"; 523 status = "okay"; 524}; 525 526&tdmif_a { 527 pinctrl-0 = <&tdma_sclk_pins>, <&tdma_fs_pins>, 528 <&tdma_din0_pins>, <&tdma_dout0_x15_pins>; 529 pinctrl-names = "default"; 530 status = "okay"; 531}; 532 533&tdmif_b { 534 pinctrl-0 = <&tdmb_sclk_pins>, <&tdmb_fs_pins>, 535 <&tdmb_din3_pins>, <&mclk_b_pins>; 536 pinctrl-names = "default"; 537 status = "okay"; 538}; 539 540&tdmif_c { 541 pinctrl-0 = <&tdmc_sclk_pins>, <&tdmc_fs_pins>, 542 <&tdmc_din1_pins>, <&tdmc_dout2_pins>, 543 <&mclk_c_pins>; 544 pinctrl-names = "default"; 545 status = "okay"; 546}; 547 548&tdmin_a { 549 status = "okay"; 550}; 551 552&tdmin_b { 553 status = "okay"; 554}; 555 556&tdmin_c { 557 status = "okay"; 558}; 559 560&tdmin_lb { 561 status = "okay"; 562}; 563 564&tdmout_c { 565 status = "okay"; 566}; 567 568&toddr_a { 569 status = "okay"; 570}; 571 572&toddr_b { 573 status = "okay"; 574}; 575 576&toddr_c { 577 status = "okay"; 578}; 579 580&uart_A { 581 status = "okay"; 582 pinctrl-0 = <&uart_a_pins>, <&uart_a_cts_rts_pins>; 583 pinctrl-names = "default"; 584 uart-has-rtscts; 585 586 bluetooth { 587 compatible = "brcm,bcm43438-bt"; 588 shutdown-gpios = <&gpio GPIOX_21 GPIO_ACTIVE_HIGH>; 589 }; 590}; 591 592&uart_AO { 593 status = "okay"; 594 pinctrl-0 = <&uart_ao_a_pins>; 595 pinctrl-names = "default"; 596}; 597 598&usb { 599 status = "okay"; 600 dr_mode = "otg"; 601 vbus-supply = <&usb_pwr>; 602}; 603