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 emmc_pwrseq: emmc-pwrseq { 99 compatible = "mmc-pwrseq-emmc"; 100 reset-gpios = <&gpio BOOT_9 GPIO_ACTIVE_LOW>; 101 }; 102 103 main_12v: regulator-main_12v { 104 compatible = "regulator-fixed"; 105 regulator-name = "12V"; 106 regulator-min-microvolt = <12000000>; 107 regulator-max-microvolt = <12000000>; 108 regulator-always-on; 109 }; 110 111 vcc_3v3: regulator-vcc_3v3 { 112 compatible = "regulator-fixed"; 113 regulator-name = "VCC_3V3"; 114 regulator-min-microvolt = <3300000>; 115 regulator-max-microvolt = <3300000>; 116 vin-supply = <&vddao_3v3>; 117 regulator-always-on; 118 }; 119 120 vcc_5v: regulator-vcc_5v { 121 compatible = "regulator-fixed"; 122 regulator-name = "VCC5V"; 123 regulator-min-microvolt = <5000000>; 124 regulator-max-microvolt = <5000000>; 125 vin-supply = <&main_12v>; 126 127 gpio = <&gpio_ao GPIOAO_13 GPIO_ACTIVE_HIGH>; 128 enable-active-high; 129 }; 130 131 vddao_3v3: regulator-vddao_3v3 { 132 compatible = "regulator-fixed"; 133 regulator-name = "VDDAO_3V3"; 134 regulator-min-microvolt = <3300000>; 135 regulator-max-microvolt = <3300000>; 136 vin-supply = <&main_12v>; 137 regulator-always-on; 138 }; 139 140 vddio_ao18: regulator-vddio_ao18 { 141 compatible = "regulator-fixed"; 142 regulator-name = "VDDIO_AO18"; 143 regulator-min-microvolt = <1800000>; 144 regulator-max-microvolt = <1800000>; 145 vin-supply = <&vddao_3v3>; 146 regulator-always-on; 147 }; 148 149 vddio_boot: regulator-vddio_boot { 150 compatible = "regulator-fixed"; 151 regulator-name = "VDDIO_BOOT"; 152 regulator-min-microvolt = <1800000>; 153 regulator-max-microvolt = <1800000>; 154 vin-supply = <&vddao_3v3>; 155 regulator-always-on; 156 }; 157 158 usb_pwr: regulator-usb_pwr { 159 compatible = "regulator-fixed"; 160 regulator-name = "USB_PWR"; 161 regulator-min-microvolt = <5000000>; 162 regulator-max-microvolt = <5000000>; 163 vin-supply = <&vcc_5v>; 164 165 gpio = <&gpio_ao GPIOAO_5 GPIO_ACTIVE_HIGH>; 166 enable-active-high; 167 }; 168 169 sdio_pwrseq: sdio-pwrseq { 170 compatible = "mmc-pwrseq-simple"; 171 reset-gpios = <&gpio GPIOX_7 GPIO_ACTIVE_LOW>; 172 clocks = <&wifi32k>; 173 clock-names = "ext_clock"; 174 }; 175 176 speaker-leds { 177 compatible = "gpio-leds"; 178 179 aled1 { 180 label = "speaker:aled1"; 181 gpios = <&gpio_speaker 7 0>; 182 }; 183 184 aled2 { 185 label = "speaker:aled2"; 186 gpios = <&gpio_speaker 6 0>; 187 }; 188 189 aled3 { 190 label = "speaker:aled3"; 191 gpios = <&gpio_speaker 5 0>; 192 }; 193 194 aled4 { 195 label = "speaker:aled4"; 196 gpios = <&gpio_speaker 4 0>; 197 }; 198 199 aled5 { 200 label = "speaker:aled5"; 201 gpios = <&gpio_speaker 3 0>; 202 }; 203 204 aled6 { 205 label = "speaker:aled6"; 206 gpios = <&gpio_speaker 2 0>; 207 }; 208 }; 209 210 sound { 211 compatible = "amlogic,axg-sound-card"; 212 model = "AXG-S400"; 213 audio-aux-devs = <&tdmin_a>, <&tdmin_b>, <&tdmin_c>, 214 <&tdmin_lb>, <&tdmout_c>; 215 audio-widgets = "Line", "Lineout", 216 "Line", "Linein", 217 "Speaker", "Speaker1 Left", 218 "Speaker", "Speaker1 Right"; 219 audio-routing = "TDMOUT_C IN 0", "FRDDR_A OUT 2", 220 "SPDIFOUT IN 0", "FRDDR_A OUT 3", 221 "TDMOUT_C IN 1", "FRDDR_B OUT 2", 222 "SPDIFOUT IN 1", "FRDDR_B OUT 3", 223 "TDMOUT_C IN 2", "FRDDR_C OUT 2", 224 "SPDIFOUT IN 2", "FRDDR_C OUT 3", 225 "TDM_C Playback", "TDMOUT_C OUT", 226 "TDMIN_A IN 2", "TDM_C Capture", 227 "TDMIN_A IN 5", "TDM_C Loopback", 228 "TDMIN_B IN 2", "TDM_C Capture", 229 "TDMIN_B IN 5", "TDM_C Loopback", 230 "TDMIN_C IN 2", "TDM_C Capture", 231 "TDMIN_C IN 5", "TDM_C Loopback", 232 "TDMIN_LB IN 2", "TDM_C Loopback", 233 "TDMIN_LB IN 5", "TDM_C Capture", 234 "TODDR_A IN 0", "TDMIN_A OUT", 235 "TODDR_B IN 0", "TDMIN_A OUT", 236 "TODDR_C IN 0", "TDMIN_A OUT", 237 "TODDR_A IN 1", "TDMIN_B OUT", 238 "TODDR_B IN 1", "TDMIN_B OUT", 239 "TODDR_C IN 1", "TDMIN_B OUT", 240 "TODDR_A IN 2", "TDMIN_C OUT", 241 "TODDR_B IN 2", "TDMIN_C OUT", 242 "TODDR_C IN 2", "TDMIN_C OUT", 243 "TODDR_A IN 4", "PDM Capture", 244 "TODDR_B IN 4", "PDM Capture", 245 "TODDR_C IN 4", "PDM Capture", 246 "TODDR_A IN 6", "TDMIN_LB OUT", 247 "TODDR_B IN 6", "TDMIN_LB OUT", 248 "TODDR_C IN 6", "TDMIN_LB OUT", 249 "Lineout", "Lineout AOUTL", 250 "Lineout", "Lineout AOUTR", 251 "Speaker1 Left", "SPK1 OUT_A", 252 "Speaker1 Left", "SPK1 OUT_B", 253 "Speaker1 Right", "SPK1 OUT_C", 254 "Speaker1 Right", "SPK1 OUT_D", 255 "Linein AINL", "Linein", 256 "Linein AINR", "Linein"; 257 assigned-clocks = <&clkc CLKID_HIFI_PLL>, 258 <&clkc CLKID_MPLL0>, 259 <&clkc CLKID_MPLL1>; 260 assigned-clock-parents = <0>, <0>, <0>; 261 assigned-clock-rates = <589824000>, 262 <270950400>, 263 <393216000>; 264 status = "okay"; 265 266 dai-link@0 { 267 sound-dai = <&frddr_a>; 268 }; 269 270 dai-link@1 { 271 sound-dai = <&frddr_b>; 272 }; 273 274 dai-link@2 { 275 sound-dai = <&frddr_c>; 276 }; 277 278 dai-link@3 { 279 sound-dai = <&toddr_a>; 280 }; 281 282 dai-link@4 { 283 sound-dai = <&toddr_b>; 284 }; 285 286 dai-link@5 { 287 sound-dai = <&toddr_c>; 288 }; 289 290 dai-link@6 { 291 sound-dai = <&tdmif_c>; 292 dai-format = "i2s"; 293 dai-tdm-slot-tx-mask-2 = <1 1>; 294 dai-tdm-slot-rx-mask-1 = <1 1>; 295 mclk-fs = <256>; 296 297 codec@0 { 298 sound-dai = <&lineout>; 299 }; 300 301 codec@1 { 302 sound-dai = <&speaker_amp1>; 303 }; 304 305 codec@2 { 306 sound-dai = <&linein>; 307 }; 308 309 }; 310 311 dai-link@7 { 312 sound-dai = <&spdifout>; 313 314 codec { 315 sound-dai = <&spdif_dit>; 316 }; 317 }; 318 319 dai-link@8 { 320 sound-dai = <&pdm>; 321 322 codec { 323 sound-dai = <&dmics>; 324 }; 325 }; 326 }; 327 328 wifi32k: wifi32k { 329 compatible = "pwm-clock"; 330 #clock-cells = <0>; 331 clock-frequency = <32768>; 332 pwms = <&pwm_ab 0 30518 0>; /* PWM_A at 32.768KHz */ 333 }; 334}; 335 336ðmac { 337 status = "okay"; 338 pinctrl-0 = <ð_rgmii_y_pins>; 339 pinctrl-names = "default"; 340 phy-handle = <ð_phy0>; 341 phy-mode = "rgmii"; 342 343 mdio { 344 compatible = "snps,dwmac-mdio"; 345 #address-cells = <1>; 346 #size-cells = <0>; 347 348 eth_phy0: ethernet-phy@0 { 349 /* Realtek RTL8211F (0x001cc916) */ 350 reg = <0>; 351 eee-broken-1000t; 352 }; 353 }; 354}; 355 356&frddr_a { 357 status = "okay"; 358}; 359 360&frddr_b { 361 status = "okay"; 362}; 363 364&frddr_c { 365 status = "okay"; 366}; 367 368&ir { 369 status = "okay"; 370 pinctrl-0 = <&remote_input_ao_pins>; 371 pinctrl-names = "default"; 372}; 373 374&i2c1 { 375 status = "okay"; 376 pinctrl-0 = <&i2c1_z_pins>; 377 pinctrl-names = "default"; 378 379 speaker_amp1: audio-codec@1b { 380 compatible = "ti,tas5707"; 381 reg = <0x1b>; 382 reset-gpios = <&gpio_ao GPIOAO_4 GPIO_ACTIVE_LOW>; 383 #sound-dai-cells = <0>; 384 AVDD-supply = <&vcc_3v3>; 385 DVDD-supply = <&vcc_3v3>; 386 PVDD_A-supply = <&main_12v>; 387 PVDD_B-supply = <&main_12v>; 388 PVDD_C-supply = <&main_12v>; 389 PVDD_D-supply = <&main_12v>; 390 sound-name-prefix = "SPK1"; 391 }; 392}; 393 394&i2c_AO { 395 status = "okay"; 396 pinctrl-0 = <&i2c_ao_sck_10_pins>, <&i2c_ao_sda_11_pins>; 397 pinctrl-names = "default"; 398 399 gpio_speaker: gpio-controller@1f { 400 compatible = "nxp,pca9557"; 401 reg = <0x1f>; 402 gpio-controller; 403 #gpio-cells = <2>; 404 vcc-supply = <&vddao_3v3>; 405 }; 406}; 407 408&pdm { 409 pinctrl-0 = <&pdm_dclk_a14_pins>, <&pdm_din0_pins>, 410 <&pdm_din1_pins>, <&pdm_din2_pins>, <&pdm_din3_pins>; 411 pinctrl-names = "default"; 412 status = "okay"; 413}; 414 415&pwm_ab { 416 status = "okay"; 417 pinctrl-0 = <&pwm_a_x20_pins>; 418 pinctrl-names = "default"; 419}; 420 421&saradc { 422 status = "okay"; 423 vref-supply = <&vddio_ao18>; 424}; 425 426/* wifi module */ 427&sd_emmc_b { 428 status = "okay"; 429 #address-cells = <1>; 430 #size-cells = <0>; 431 432 pinctrl-0 = <&sdio_pins>; 433 pinctrl-1 = <&sdio_clk_gate_pins>; 434 pinctrl-names = "default", "clk-gate"; 435 436 bus-width = <4>; 437 cap-sd-highspeed; 438 max-frequency = <100000000>; 439 non-removable; 440 disable-wp; 441 442 mmc-pwrseq = <&sdio_pwrseq>; 443 444 vmmc-supply = <&vddao_3v3>; 445 vqmmc-supply = <&vddio_boot>; 446 447 brcmf: wifi@1 { 448 reg = <1>; 449 compatible = "brcm,bcm4329-fmac"; 450 }; 451}; 452 453/* emmc storage */ 454&sd_emmc_c { 455 status = "okay"; 456 pinctrl-0 = <&emmc_pins>; 457 pinctrl-1 = <&emmc_clk_gate_pins>; 458 pinctrl-names = "default", "clk-gate"; 459 460 bus-width = <8>; 461 cap-sd-highspeed; 462 cap-mmc-highspeed; 463 max-frequency = <180000000>; 464 non-removable; 465 disable-wp; 466 mmc-ddr-1_8v; 467 mmc-hs200-1_8v; 468 469 vmmc-supply = <&vcc_3v3>; 470 vqmmc-supply = <&vddio_boot>; 471}; 472 473&spdifout { 474 pinctrl-0 = <&spdif_out_a20_pins>; 475 pinctrl-names = "default"; 476 status = "okay"; 477}; 478 479&tdmif_a { 480 pinctrl-0 = <&tdma_sclk_pins>, <&tdma_fs_pins>, 481 <&tdma_din0_pins>, <&tdma_dout0_x15_pins>; 482 pinctrl-names = "default"; 483 status = "okay"; 484}; 485 486&tdmif_b { 487 pinctrl-0 = <&tdmb_sclk_pins>, <&tdmb_fs_pins>, 488 <&tdmb_din3_pins>, <&mclk_b_pins>; 489 pinctrl-names = "default"; 490 status = "okay"; 491}; 492 493&tdmif_c { 494 pinctrl-0 = <&tdmc_sclk_pins>, <&tdmc_fs_pins>, 495 <&tdmc_din1_pins>, <&tdmc_dout2_pins>, 496 <&mclk_c_pins>; 497 pinctrl-names = "default"; 498 status = "okay"; 499}; 500 501&tdmin_a { 502 status = "okay"; 503}; 504 505&tdmin_b { 506 status = "okay"; 507}; 508 509&tdmin_c { 510 status = "okay"; 511}; 512 513&tdmin_lb { 514 status = "okay"; 515}; 516 517&tdmout_c { 518 status = "okay"; 519}; 520 521&toddr_a { 522 status = "okay"; 523}; 524 525&toddr_b { 526 status = "okay"; 527}; 528 529&toddr_c { 530 status = "okay"; 531}; 532 533&uart_A { 534 status = "okay"; 535 pinctrl-0 = <&uart_a_pins>; 536 pinctrl-names = "default"; 537}; 538 539&uart_AO { 540 status = "okay"; 541 pinctrl-0 = <&uart_ao_a_pins>; 542 pinctrl-names = "default"; 543}; 544