arch/arm64/boot/dts/amlogic/meson-g12a-sei510.dts

   1 // SPDX-License-Identifier: (GPL-2.0+ OR MIT)
   2 /*
   3  * Copyright (c) 2019 BayLibre SAS. 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/input/input.h>
  11 #include <dt-bindings/gpio/meson-g12a-gpio.h>
  12 #include <dt-bindings/sound/meson-g12a-tohdmitx.h>
  13
  14 / {
  15         compatible = "seirobotics,sei510", "amlogic,g12a";
  16         model = "SEI Robotics SEI510";
  17
  18         adc_keys {
  19                 compatible = "adc-keys";
  20                 io-channels = <&saradc 0>;
  21                 io-channel-names = "buttons";
  22                 keyup-threshold-microvolt = <1800000>;
  23
  24                 button-onoff {
  25                         label = "On/Off";
  26                         linux,code = <KEY_POWER>;
  27                         press-threshold-microvolt = <1700000>;
  28                 };
  29         };
  30
  31         aliases {
  32                 serial0 = &uart_AO;
  33                 ethernet0 = &ethmac;
  34         };
  35
  36         mono_dac: audio-codec-0 {
  37                 compatible = "maxim,max98357a";
  38                 #sound-dai-cells = <0>;
  39                 sound-name-prefix = "U16";
  40                 sdmode-gpios = <&gpio GPIOX_8 GPIO_ACTIVE_HIGH>;
  41         };
  42
  43         dmics: audio-codec-1 {
  44                 #sound-dai-cells = <0>;
  45                 compatible = "dmic-codec";
  46                 num-channels = <2>;
  47                 wakeup-delay-ms = <50>;
  48                 sound-name-prefix = "MIC";
  49         };
  50
  51         chosen {
  52                 stdout-path = "serial0:115200n8";
  53         };
  54
  55         cvbs-connector {
  56                 compatible = "composite-video-connector";
  57
  58                 port {
  59                         cvbs_connector_in: endpoint {
  60                                 remote-endpoint = <&cvbs_vdac_out>;
  61                         };
  62                 };
  63         };
  64
  65         emmc_pwrseq: emmc-pwrseq {
  66                 compatible = "mmc-pwrseq-emmc";
  67                 reset-gpios = <&gpio BOOT_12 GPIO_ACTIVE_LOW>;
  68         };
  69
  70         hdmi-connector {
  71                 compatible = "hdmi-connector";
  72                 type = "a";
  73
  74                 port {
  75                         hdmi_connector_in: endpoint {
  76                                 remote-endpoint = <&hdmi_tx_tmds_out>;
  77                         };
  78                 };
  79         };
  80
  81         memory@0 {
  82                 device_type = "memory";
  83                 reg = <0x0 0x0 0x0 0x40000000>;
  84         };
  85
  86         ao_5v: regulator-ao_5v {
  87                 compatible = "regulator-fixed";
  88                 regulator-name = "AO_5V";
  89                 regulator-min-microvolt = <5000000>;
  90                 regulator-max-microvolt = <5000000>;
  91                 vin-supply = <&dc_in>;
  92                 regulator-always-on;
  93         };
  94
  95         dc_in: regulator-dc_in {
  96                 compatible = "regulator-fixed";
  97                 regulator-name = "DC_IN";
  98                 regulator-min-microvolt = <5000000>;
  99                 regulator-max-microvolt = <5000000>;
 100                 regulator-always-on;
 101         };
 102
 103         emmc_1v8: regulator-emmc_1v8 {
 104                 compatible = "regulator-fixed";
 105                 regulator-name = "EMMC_1V8";
 106                 regulator-min-microvolt = <1800000>;
 107                 regulator-max-microvolt = <1800000>;
 108                 vin-supply = <&vddao_3v3>;
 109                 regulator-always-on;
 110         };
 111
 112         vddao_3v3: regulator-vddao_3v3 {
 113                 compatible = "regulator-fixed";
 114                 regulator-name = "VDDAO_3V3";
 115                 regulator-min-microvolt = <3300000>;
 116                 regulator-max-microvolt = <3300000>;
 117                 vin-supply = <&dc_in>;
 118                 regulator-always-on;
 119         };
 120
 121         vddao_3v3_t: regultor-vddao_3v3_t {
 122                 compatible = "regulator-fixed";
 123                 regulator-name = "VDDAO_3V3_T";
 124                 regulator-min-microvolt = <3300000>;
 125                 regulator-max-microvolt = <3300000>;
 126                 vin-supply = <&vddao_3v3>;
 127                 gpio = <&gpio GPIOH_8 GPIO_OPEN_DRAIN>;
 128                 enable-active-high;
 129         };
 130
 131         vddcpu: regulator-vddcpu {
 132                 /*
 133                  * SY8120B1ABC DC/DC Regulator.
 134                  */
 135                 compatible = "pwm-regulator";
 136
 137                 regulator-name = "VDDCPU";
 138                 regulator-min-microvolt = <721000>;
 139                 regulator-max-microvolt = <1022000>;
 140
 141                 pwm-supply = <&dc_in>;
 142
 143                 pwms = <&pwm_AO_cd 1 1250 0>;
 144                 pwm-dutycycle-range = <100 0>;
 145
 146                 regulator-boot-on;
 147                 regulator-always-on;
 148         };
 149
 150         vddio_ao1v8: regulator-vddio_ao1v8 {
 151                 compatible = "regulator-fixed";
 152                 regulator-name = "VDDIO_AO1V8";
 153                 regulator-min-microvolt = <1800000>;
 154                 regulator-max-microvolt = <1800000>;
 155                 vin-supply = <&vddao_3v3>;
 156                 regulator-always-on;
 157         };
 158
 159         sdio_pwrseq: sdio-pwrseq {
 160                 compatible = "mmc-pwrseq-simple";
 161                 reset-gpios = <&gpio GPIOX_6 GPIO_ACTIVE_LOW>;
 162                 clocks = <&wifi32k>;
 163                 clock-names = "ext_clock";
 164         };
 165
 166         wifi32k: wifi32k {
 167                 compatible = "pwm-clock";
 168                 #clock-cells = <0>;
 169                 clock-frequency = <32768>;
 170                 pwms = <&pwm_ef 0 30518 0>; /* PWM_E at 32.768KHz */
 171         };
 172
 173         sound {
 174                 compatible = "amlogic,axg-sound-card";
 175                 model = "SEI510";
 176                 audio-aux-devs = <&tdmout_a>, <&tdmout_b>,
 177                                  <&tdmin_a>, <&tdmin_b>;
 178                 audio-routing = "TDMOUT_A IN 0", "FRDDR_A OUT 0",
 179                                 "TDMOUT_A IN 1", "FRDDR_B OUT 0",
 180                                 "TDMOUT_A IN 2", "FRDDR_C OUT 0",
 181                                 "TDM_A Playback", "TDMOUT_A OUT",
 182                                 "TDMOUT_B IN 0", "FRDDR_A OUT 1",
 183                                 "TDMOUT_B IN 1", "FRDDR_B OUT 1",
 184                                 "TDMOUT_B IN 2", "FRDDR_C OUT 1",
 185                                 "TDM_B Playback", "TDMOUT_B OUT",
 186                                 "TODDR_A IN 4", "PDM Capture",
 187                                 "TODDR_B IN 4", "PDM Capture",
 188                                 "TODDR_C IN 4", "PDM Capture",
 189                                 "TDMIN_A IN 0", "TDM_A Capture",
 190                                 "TDMIN_A IN 3", "TDM_A Loopback",
 191                                 "TDMIN_B IN 0", "TDM_A Capture",
 192                                 "TDMIN_B IN 3", "TDM_A Loopback",
 193                                 "TDMIN_A IN 1", "TDM_B Capture",
 194                                 "TDMIN_A IN 4", "TDM_B Loopback",
 195                                 "TDMIN_B IN 1", "TDM_B Capture",
 196                                 "TDMIN_B IN 4", "TDM_B Loopback",
 197                                 "TODDR_A IN 0", "TDMIN_A OUT",
 198                                 "TODDR_B IN 0", "TDMIN_A OUT",
 199                                 "TODDR_C IN 0", "TDMIN_A OUT",
 200                                 "TODDR_A IN 1", "TDMIN_B OUT",
 201                                 "TODDR_B IN 1", "TDMIN_B OUT",
 202                                 "TODDR_C IN 1", "TDMIN_B OUT";
 203
 204                 assigned-clocks = <&clkc CLKID_MPLL2>,
 205                                   <&clkc CLKID_MPLL0>,
 206                                   <&clkc CLKID_MPLL1>;
 207                 assigned-clock-parents = <0>, <0>, <0>;
 208                 assigned-clock-rates = <294912000>,
 209                                        <270950400>,
 210                                        <393216000>;
 211
 212                 dai-link-0 {
 213                         sound-dai = <&frddr_a>;
 214                 };
 215
 216                 dai-link-1 {
 217                         sound-dai = <&frddr_b>;
 218                 };
 219
 220                 dai-link-2 {
 221                         sound-dai = <&frddr_c>;
 222                 };
 223
 224                 dai-link-3 {
 225                         sound-dai = <&toddr_a>;
 226                 };
 227
 228                 dai-link-4 {
 229                         sound-dai = <&toddr_b>;
 230                 };
 231
 232                 dai-link-5 {
 233                         sound-dai = <&toddr_c>;
 234                 };
 235
 236                 /* internal speaker interface */
 237                 dai-link-6 {
 238                         sound-dai = <&tdmif_a>;
 239                         dai-format = "i2s";
 240                         dai-tdm-slot-tx-mask-0 = <1 1>;
 241                         mclk-fs = <256>;
 242
 243                         codec-0 {
 244                                 sound-dai = <&mono_dac>;
 245                         };
 246
 247                         codec-1 {
 248                                 sound-dai = <&tohdmitx TOHDMITX_I2S_IN_A>;
 249                         };
 250                 };
 251
 252                 /* 8ch hdmi interface */
 253                 dai-link-7 {
 254                         sound-dai = <&tdmif_b>;
 255                         dai-format = "i2s";
 256                         dai-tdm-slot-tx-mask-0 = <1 1>;
 257                         dai-tdm-slot-tx-mask-1 = <1 1>;
 258                         dai-tdm-slot-tx-mask-2 = <1 1>;
 259                         dai-tdm-slot-tx-mask-3 = <1 1>;
 260                         mclk-fs = <256>;
 261
 262                         codec {
 263                                 sound-dai = <&tohdmitx TOHDMITX_I2S_IN_B>;
 264                         };
 265                 };
 266
 267                 /* internal digital mics */
 268                 dai-link-8 {
 269                         sound-dai = <&pdm>;
 270
 271                         codec {
 272                                 sound-dai = <&dmics>;
 273                         };
 274                 };
 275
 276                 /* hdmi glue */
 277                 dai-link-9 {
 278                         sound-dai = <&tohdmitx TOHDMITX_I2S_OUT>;
 279
 280                         codec {
 281                                 sound-dai = <&hdmi_tx>;
 282                         };
 283                 };
 284         };
 285 };
 286
 287 &arb {
 288         status = "okay";
 289 };
 290
 291 &cec_AO {
 292         pinctrl-0 = <&cec_ao_a_h_pins>;
 293         pinctrl-names = "default";
 294         status = "disabled";
 295         hdmi-phandle = <&hdmi_tx>;
 296 };
 297
 298 &cecb_AO {
 299         pinctrl-0 = <&cec_ao_b_h_pins>;
 300         pinctrl-names = "default";
 301         status = "okay";
 302         hdmi-phandle = <&hdmi_tx>;
 303 };
 304
 305 &clkc_audio {
 306         status = "okay";
 307 };
 308
 309 &cpu0 {
 310         cpu-supply = <&vddcpu>;
 311         operating-points-v2 = <&cpu_opp_table>;
 312         clocks = <&clkc CLKID_CPU_CLK>;
 313         clock-latency = <50000>;
 314 };
 315
 316 &cpu1 {
 317         cpu-supply = <&vddcpu>;
 318         operating-points-v2 = <&cpu_opp_table>;
 319         clocks = <&clkc CLKID_CPU_CLK>;
 320         clock-latency = <50000>;
 321 };
 322
 323 &cpu2 {
 324         cpu-supply = <&vddcpu>;
 325         operating-points-v2 = <&cpu_opp_table>;
 326         clocks = <&clkc CLKID_CPU_CLK>;
 327         clock-latency = <50000>;
 328 };
 329
 330 &cpu3 {
 331         cpu-supply = <&vddcpu>;
 332         operating-points-v2 = <&cpu_opp_table>;
 333         clocks = <&clkc CLKID_CPU_CLK>;
 334         clock-latency = <50000>;
 335 };
 336
 337 &cvbs_vdac_port {
 338         cvbs_vdac_out: endpoint {
 339                 remote-endpoint = <&cvbs_connector_in>;
 340         };
 341 };
 342
 343 &ethmac {
 344         status = "okay";
 345         phy-handle = <&internal_ephy>;
 346         phy-mode = "rmii";
 347 };
 348
 349 &frddr_a {
 350         status = "okay";
 351 };
 352
 353 &frddr_b {
 354         status = "okay";
 355 };
 356
 357 &frddr_c {
 358         status = "okay";
 359 };
 360
 361 &hdmi_tx {
 362         status = "okay";
 363         pinctrl-0 = <&hdmitx_hpd_pins>, <&hdmitx_ddc_pins>;
 364         pinctrl-names = "default";
 365 };
 366
 367 &hdmi_tx_tmds_port {
 368         hdmi_tx_tmds_out: endpoint {
 369                 remote-endpoint = <&hdmi_connector_in>;
 370         };
 371 };
 372
 373 &i2c3 {
 374         status = "okay";
 375         pinctrl-0 = <&i2c3_sda_a_pins>, <&i2c3_sck_a_pins>;
 376         pinctrl-names = "default";
 377 };
 378
 379 &ir {
 380         status = "okay";
 381         pinctrl-0 = <&remote_input_ao_pins>;
 382         pinctrl-names = "default";
 383 };
 384
 385 &pwm_AO_cd {
 386         pinctrl-0 = <&pwm_ao_d_e_pins>;
 387         pinctrl-names = "default";
 388         clocks = <&xtal>;
 389         clock-names = "clkin1";
 390         status = "okay";
 391 };
 392
 393 &pwm_ef {
 394         status = "okay";
 395         pinctrl-0 = <&pwm_e_pins>;
 396         pinctrl-names = "default";
 397         clocks = <&xtal>;
 398         clock-names = "clkin0";
 399 };
 400
 401 &pdm {
 402         pinctrl-0 = <&pdm_din0_z_pins>, <&pdm_din1_z_pins>,
 403                     <&pdm_din2_z_pins>, <&pdm_din3_z_pins>,
 404                     <&pdm_dclk_z_pins>;
 405         pinctrl-names = "default";
 406         status = "okay";
 407 };
 408
 409 &saradc {
 410         status = "okay";
 411         vref-supply = <&vddio_ao1v8>;
 412 };
 413
 414 /* SDIO */
 415 &sd_emmc_a {
 416         status = "okay";
 417         pinctrl-0 = <&sdio_pins>;
 418         pinctrl-1 = <&sdio_clk_gate_pins>;
 419         pinctrl-names = "default", "clk-gate";
 420         #address-cells = <1>;
 421         #size-cells = <0>;
 422
 423         bus-width = <4>;
 424         cap-sd-highspeed;
 425         sd-uhs-sdr50;
 426         max-frequency = <100000000>;
 427
 428         non-removable;
 429         disable-wp;
 430
 431         /* WiFi firmware requires power to be kept while in suspend */
 432         keep-power-in-suspend;
 433
 434         mmc-pwrseq = <&sdio_pwrseq>;
 435
 436         vmmc-supply = <&vddao_3v3>;
 437         vqmmc-supply = <&vddio_ao1v8>;
 438
 439         brcmf: wifi@1 {
 440                 reg = <1>;
 441                 compatible = "brcm,bcm4329-fmac";
 442         };
 443 };
 444
 445 /* SD card */
 446 &sd_emmc_b {
 447         status = "okay";
 448         pinctrl-0 = <&sdcard_c_pins>;
 449         pinctrl-1 = <&sdcard_clk_gate_c_pins>;
 450         pinctrl-names = "default", "clk-gate";
 451
 452         bus-width = <4>;
 453         cap-sd-highspeed;
 454         max-frequency = <50000000>;
 455         disable-wp;
 456
 457         cd-gpios = <&gpio GPIOC_6 GPIO_ACTIVE_LOW>;
 458         vmmc-supply = <&vddao_3v3>;
 459         vqmmc-supply = <&vddao_3v3>;
 460 };
 461
 462 /* eMMC */
 463 &sd_emmc_c {
 464         status = "okay";
 465         pinctrl-0 = <&emmc_ctrl_pins>, <&emmc_data_8b_pins>, <&emmc_ds_pins>;
 466         pinctrl-1 = <&emmc_clk_gate_pins>;
 467         pinctrl-names = "default", "clk-gate";
 468
 469         bus-width = <8>;
 470         cap-mmc-highspeed;
 471         mmc-ddr-1_8v;
 472         mmc-hs200-1_8v;
 473         max-frequency = <200000000>;
 474         non-removable;
 475         disable-wp;
 476
 477         mmc-pwrseq = <&emmc_pwrseq>;
 478         vmmc-supply = <&vddao_3v3>;
 479         vqmmc-supply = <&emmc_1v8>;
 480 };
 481
 482 &tdmif_a {
 483         pinctrl-0 = <&tdm_a_dout0_pins>, <&tdm_a_fs_pins>, <&tdm_a_sclk_pins>;
 484         pinctrl-names = "default";
 485         status = "okay";
 486
 487         assigned-clocks = <&clkc_audio AUD_CLKID_TDM_SCLK_PAD0>,
 488                           <&clkc_audio AUD_CLKID_TDM_LRCLK_PAD0>;
 489         assigned-clock-parents = <&clkc_audio AUD_CLKID_MST_A_SCLK>,
 490                                  <&clkc_audio AUD_CLKID_MST_A_LRCLK>;
 491         assigned-clock-rates = <0>, <0>;
 492 };
 493
 494 &tdmif_b {
 495         status = "okay";
 496 };
 497
 498 &tdmin_a {
 499         status = "okay";
 500 };
 501
 502 &tdmin_b {
 503         status = "okay";
 504 };
 505
 506 &tdmout_a {
 507         status = "okay";
 508 };
 509
 510 &tdmout_b {
 511         status = "okay";
 512 };
 513
 514 &toddr_a {
 515         status = "okay";
 516 };
 517
 518 &toddr_b {
 519         status = "okay";
 520 };
 521
 522 &toddr_c {
 523         status = "okay";
 524 };
 525
 526 &tohdmitx {
 527         status = "okay";
 528 };
 529
 530 &uart_A {
 531         status = "okay";
 532         pinctrl-0 = <&uart_a_pins>, <&uart_a_cts_rts_pins>;
 533         pinctrl-names = "default";
 534         uart-has-rtscts;
 535
 536         bluetooth {
 537                 compatible = "brcm,bcm43438-bt";
 538                 shutdown-gpios = <&gpio GPIOX_17 GPIO_ACTIVE_HIGH>;
 539                 max-speed = <2000000>;
 540                 clocks = <&wifi32k>;
 541                 clock-names = "lpo";
 542                 vbat-supply = <&vddao_3v3>;
 543                 vddio-supply = <&vddio_ao1v8>;
 544         };
 545 };
 546
 547 &uart_AO {
 548         status = "okay";
 549         pinctrl-0 = <&uart_ao_a_pins>;
 550         pinctrl-names = "default";
 551 };
 552
 553 &usb {
 554         status = "okay";
 555         dr_mode = "host";
 556 };