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>; 283 284 dai-link-0 { 285 sound-dai = <&frddr_a>; 286 }; 287 288 dai-link-1 { 289 sound-dai = <&frddr_b>; 290 }; 291 292 dai-link-2 { 293 sound-dai = <&frddr_c>; 294 }; 295 296 dai-link-3 { 297 sound-dai = <&toddr_a>; 298 }; 299 300 dai-link-4 { 301 sound-dai = <&toddr_b>; 302 }; 303 304 dai-link-5 { 305 sound-dai = <&toddr_c>; 306 }; 307 308 dai-link-6 { 309 sound-dai = <&tdmif_c>; 310 dai-format = "i2s"; 311 dai-tdm-slot-tx-mask-2 = <1 1>; 312 dai-tdm-slot-rx-mask-1 = <1 1>; 313 mclk-fs = <256>; 314 315 codec-0 { 316 sound-dai = <&lineout>; 317 }; 318 319 codec-1 { 320 sound-dai = <&speaker_amp1>; 321 }; 322 323 codec-2 { 324 sound-dai = <&linein>; 325 }; 326 327 }; 328 329 dai-link-7 { 330 sound-dai = <&spdifout>; 331 332 codec { 333 sound-dai = <&spdif_dit>; 334 }; 335 }; 336 337 dai-link-8 { 338 sound-dai = <&spdifin>; 339 340 codec { 341 sound-dai = <&spdif_dir>; 342 }; 343 }; 344 345 dai-link-9 { 346 sound-dai = <&pdm>; 347 348 codec { 349 sound-dai = <&dmics>; 350 }; 351 }; 352 }; 353 354 wifi32k: wifi32k { 355 compatible = "pwm-clock"; 356 #clock-cells = <0>; 357 clock-frequency = <32768>; 358 pwms = <&pwm_ab 0 30518 0>; /* PWM_A at 32.768KHz */ 359 }; 360}; 361 362ðmac { 363 status = "okay"; 364 pinctrl-0 = <ð_rgmii_y_pins>; 365 pinctrl-names = "default"; 366 phy-handle = <ð_phy0>; 367 phy-mode = "rgmii"; 368 369 mdio { 370 compatible = "snps,dwmac-mdio"; 371 #address-cells = <1>; 372 #size-cells = <0>; 373 374 eth_phy0: ethernet-phy@0 { 375 /* Realtek RTL8211F (0x001cc916) */ 376 reg = <0>; 377 interrupt-parent = <&gpio_intc>; 378 interrupts = <98 IRQ_TYPE_LEVEL_LOW>; 379 eee-broken-1000t; 380 }; 381 }; 382}; 383 384&frddr_a { 385 status = "okay"; 386}; 387 388&frddr_b { 389 status = "okay"; 390}; 391 392&frddr_c { 393 status = "okay"; 394}; 395 396&ir { 397 status = "okay"; 398 pinctrl-0 = <&remote_input_ao_pins>; 399 pinctrl-names = "default"; 400}; 401 402&i2c1 { 403 status = "okay"; 404 pinctrl-0 = <&i2c1_z_pins>; 405 pinctrl-names = "default"; 406 407 speaker_amp1: audio-codec@1b { 408 compatible = "ti,tas5707"; 409 reg = <0x1b>; 410 reset-gpios = <&gpio_ao GPIOAO_4 GPIO_ACTIVE_LOW>; 411 #sound-dai-cells = <0>; 412 AVDD-supply = <&vcc_3v3>; 413 DVDD-supply = <&vcc_3v3>; 414 PVDD_A-supply = <&main_12v>; 415 PVDD_B-supply = <&main_12v>; 416 PVDD_C-supply = <&main_12v>; 417 PVDD_D-supply = <&main_12v>; 418 sound-name-prefix = "SPK1"; 419 }; 420}; 421 422&i2c_AO { 423 status = "okay"; 424 pinctrl-0 = <&i2c_ao_sck_10_pins>, <&i2c_ao_sda_11_pins>; 425 pinctrl-names = "default"; 426 427 gpio_speaker: gpio-controller@1f { 428 compatible = "nxp,pca9557"; 429 reg = <0x1f>; 430 gpio-controller; 431 #gpio-cells = <2>; 432 vcc-supply = <&vddao_3v3>; 433 }; 434}; 435 436&pdm { 437 pinctrl-0 = <&pdm_dclk_a14_pins>, <&pdm_din0_pins>, 438 <&pdm_din1_pins>, <&pdm_din2_pins>, <&pdm_din3_pins>; 439 pinctrl-names = "default"; 440 status = "okay"; 441}; 442 443&pcieA { 444 reset-gpios = <&gpio GPIOX_19 GPIO_ACTIVE_LOW>; 445 status = "okay"; 446}; 447 448&pcieB { 449 reset-gpios = <&gpio GPIOZ_10 (GPIO_ACTIVE_LOW | GPIO_OPEN_DRAIN)>; 450 status = "okay"; 451}; 452 453&pwm_ab { 454 status = "okay"; 455 pinctrl-0 = <&pwm_a_x20_pins>; 456 pinctrl-names = "default"; 457}; 458 459&saradc { 460 status = "okay"; 461 vref-supply = <&vddio_ao18>; 462}; 463 464/* wifi module */ 465&sd_emmc_b { 466 status = "okay"; 467 #address-cells = <1>; 468 #size-cells = <0>; 469 470 pinctrl-0 = <&sdio_pins>; 471 pinctrl-1 = <&sdio_clk_gate_pins>; 472 pinctrl-names = "default", "clk-gate"; 473 474 bus-width = <4>; 475 cap-sd-highspeed; 476 sd-uhs-sdr104; 477 max-frequency = <200000000>; 478 non-removable; 479 disable-wp; 480 481 mmc-pwrseq = <&sdio_pwrseq>; 482 483 vmmc-supply = <&vddao_3v3>; 484 vqmmc-supply = <&vddio_boot>; 485 486 brcmf: wifi@1 { 487 reg = <1>; 488 compatible = "brcm,bcm4329-fmac"; 489 }; 490}; 491 492/* emmc storage */ 493&sd_emmc_c { 494 status = "okay"; 495 pinctrl-0 = <&emmc_pins>, <&emmc_ds_pins>; 496 pinctrl-1 = <&emmc_clk_gate_pins>; 497 pinctrl-names = "default", "clk-gate"; 498 499 bus-width = <8>; 500 cap-mmc-highspeed; 501 max-frequency = <200000000>; 502 non-removable; 503 disable-wp; 504 mmc-ddr-1_8v; 505 mmc-hs200-1_8v; 506 507 mmc-pwrseq = <&emmc_pwrseq>; 508 509 vmmc-supply = <&vcc_3v3>; 510 vqmmc-supply = <&vddio_boot>; 511}; 512 513&spdifin { 514 pinctrl-0 = <&spdif_in_a19_pins>; 515 pinctrl-names = "default"; 516 status = "okay"; 517}; 518 519&spdifout { 520 pinctrl-0 = <&spdif_out_a20_pins>; 521 pinctrl-names = "default"; 522 status = "okay"; 523}; 524 525&tdmif_a { 526 pinctrl-0 = <&tdma_sclk_pins>, <&tdma_fs_pins>, 527 <&tdma_din0_pins>, <&tdma_dout0_x15_pins>; 528 pinctrl-names = "default"; 529 status = "okay"; 530}; 531 532&tdmif_b { 533 pinctrl-0 = <&tdmb_sclk_pins>, <&tdmb_fs_pins>, 534 <&tdmb_din3_pins>, <&mclk_b_pins>; 535 pinctrl-names = "default"; 536 status = "okay"; 537}; 538 539&tdmif_c { 540 pinctrl-0 = <&tdmc_sclk_pins>, <&tdmc_fs_pins>, 541 <&tdmc_din1_pins>, <&tdmc_dout2_pins>, 542 <&mclk_c_pins>; 543 pinctrl-names = "default"; 544 status = "okay"; 545}; 546 547&tdmin_a { 548 status = "okay"; 549}; 550 551&tdmin_b { 552 status = "okay"; 553}; 554 555&tdmin_c { 556 status = "okay"; 557}; 558 559&tdmin_lb { 560 status = "okay"; 561}; 562 563&tdmout_c { 564 status = "okay"; 565}; 566 567&toddr_a { 568 status = "okay"; 569}; 570 571&toddr_b { 572 status = "okay"; 573}; 574 575&toddr_c { 576 status = "okay"; 577}; 578 579&uart_A { 580 status = "okay"; 581 pinctrl-0 = <&uart_a_pins>, <&uart_a_cts_rts_pins>; 582 pinctrl-names = "default"; 583 uart-has-rtscts; 584 585 bluetooth { 586 compatible = "brcm,bcm43438-bt"; 587 shutdown-gpios = <&gpio GPIOX_21 GPIO_ACTIVE_HIGH>; 588 }; 589}; 590 591&uart_AO { 592 status = "okay"; 593 pinctrl-0 = <&uart_ao_a_pins>; 594 pinctrl-names = "default"; 595}; 596 597&usb { 598 status = "okay"; 599 dr_mode = "otg"; 600 vbus-supply = <&usb_pwr>; 601}; 602