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                 status = "okay";
  49                 sound-name-prefix = "MIC";
  50         };
  51
  52         chosen {
  53                 stdout-path = "serial0:115200n8";
  54         };
  55
  56         cvbs-connector {
  57                 compatible = "composite-video-connector";
  58
  59                 port {
  60                         cvbs_connector_in: endpoint {
  61                                 remote-endpoint = <&cvbs_vdac_out>;
  62                         };
  63                 };
  64         };
  65
  66         emmc_pwrseq: emmc-pwrseq {
  67                 compatible = "mmc-pwrseq-emmc";
  68                 reset-gpios = <&gpio BOOT_12 GPIO_ACTIVE_LOW>;
  69         };
  70
  71         hdmi-connector {
  72                 compatible = "hdmi-connector";
  73                 type = "a";
  74
  75                 port {
  76                         hdmi_connector_in: endpoint {
  77                                 remote-endpoint = <&hdmi_tx_tmds_out>;
  78                         };
  79                 };
  80         };
  81
  82         memory@0 {
  83                 device_type = "memory";
  84                 reg = <0x0 0x0 0x0 0x40000000>;
  85         };
  86
  87         ao_5v: regulator-ao_5v {
  88                 compatible = "regulator-fixed";
  89                 regulator-name = "AO_5V";
  90                 regulator-min-microvolt = <5000000>;
  91                 regulator-max-microvolt = <5000000>;
  92                 vin-supply = <&dc_in>;
  93                 regulator-always-on;
  94         };
  95
  96         dc_in: regulator-dc_in {
  97                 compatible = "regulator-fixed";
  98                 regulator-name = "DC_IN";
  99                 regulator-min-microvolt = <5000000>;
 100                 regulator-max-microvolt = <5000000>;
 101                 regulator-always-on;
 102         };
 103
 104         emmc_1v8: regulator-emmc_1v8 {
 105                 compatible = "regulator-fixed";
 106                 regulator-name = "EMMC_1V8";
 107                 regulator-min-microvolt = <1800000>;
 108                 regulator-max-microvolt = <1800000>;
 109                 vin-supply = <&vddao_3v3>;
 110                 regulator-always-on;
 111         };
 112
 113         vddao_3v3: regulator-vddao_3v3 {
 114                 compatible = "regulator-fixed";
 115                 regulator-name = "VDDAO_3V3";
 116                 regulator-min-microvolt = <3300000>;
 117                 regulator-max-microvolt = <3300000>;
 118                 vin-supply = <&dc_in>;
 119                 regulator-always-on;
 120         };
 121
 122         vddao_3v3_t: regultor-vddao_3v3_t {
 123                 compatible = "regulator-fixed";
 124                 regulator-name = "VDDAO_3V3_T";
 125                 regulator-min-microvolt = <3300000>;
 126                 regulator-max-microvolt = <3300000>;
 127                 vin-supply = <&vddao_3v3>;
 128                 gpio = <&gpio GPIOH_8 GPIO_OPEN_DRAIN>;
 129                 enable-active-high;
 130         };
 131
 132         vddcpu: regulator-vddcpu {
 133                 /*
 134                  * SY8120B1ABC DC/DC Regulator.
 135                  */
 136                 compatible = "pwm-regulator";
 137
 138                 regulator-name = "VDDCPU";
 139                 regulator-min-microvolt = <721000>;
 140                 regulator-max-microvolt = <1022000>;
 141
 142                 pwm-supply = <&dc_in>;
 143
 144                 pwms = <&pwm_AO_cd 1 1250 0>;
 145                 pwm-dutycycle-range = <100 0>;
 146
 147                 regulator-boot-on;
 148                 regulator-always-on;
 149         };
 150
 151         vddio_ao1v8: regulator-vddio_ao1v8 {
 152                 compatible = "regulator-fixed";
 153                 regulator-name = "VDDIO_AO1V8";
 154                 regulator-min-microvolt = <1800000>;
 155                 regulator-max-microvolt = <1800000>;
 156                 vin-supply = <&vddao_3v3>;
 157                 regulator-always-on;
 158         };
 159
 160         sdio_pwrseq: sdio-pwrseq {
 161                 compatible = "mmc-pwrseq-simple";
 162                 reset-gpios = <&gpio GPIOX_6 GPIO_ACTIVE_LOW>;
 163                 clocks = <&wifi32k>;
 164                 clock-names = "ext_clock";
 165         };
 166
 167         wifi32k: wifi32k {
 168                 compatible = "pwm-clock";
 169                 #clock-cells = <0>;
 170                 clock-frequency = <32768>;
 171                 pwms = <&pwm_ef 0 30518 0>; /* PWM_E at 32.768KHz */
 172         };
 173
 174         sound {
 175                 compatible = "amlogic,axg-sound-card";
 176                 model = "SEI510";
 177                 audio-aux-devs = <&tdmout_a>, <&tdmout_b>,
 178                                  <&tdmin_a>, <&tdmin_b>;
 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                                 "TODDR_A IN 4", "PDM Capture",
 188                                 "TODDR_B IN 4", "PDM Capture",
 189                                 "TODDR_C IN 4", "PDM Capture",
 190                                 "TDMIN_A IN 0", "TDM_A Capture",
 191                                 "TDMIN_A IN 3", "TDM_A Loopback",
 192                                 "TDMIN_B IN 0", "TDM_A Capture",
 193                                 "TDMIN_B IN 3", "TDM_A Loopback",
 194                                 "TDMIN_A IN 1", "TDM_B Capture",
 195                                 "TDMIN_A IN 4", "TDM_B Loopback",
 196                                 "TDMIN_B IN 1", "TDM_B Capture",
 197                                 "TDMIN_B IN 4", "TDM_B Loopback",
 198                                 "TODDR_A IN 0", "TDMIN_A OUT",
 199                                 "TODDR_B IN 0", "TDMIN_A OUT",
 200                                 "TODDR_C IN 0", "TDMIN_A OUT",
 201                                 "TODDR_A IN 1", "TDMIN_B OUT",
 202                                 "TODDR_B IN 1", "TDMIN_B OUT",
 203                                 "TODDR_C IN 1", "TDMIN_B OUT";
 204
 205                 assigned-clocks = <&clkc CLKID_MPLL2>,
 206                                   <&clkc CLKID_MPLL0>,
 207                                   <&clkc CLKID_MPLL1>;
 208                 assigned-clock-parents = <0>, <0>, <0>;
 209                 assigned-clock-rates = <294912000>,
 210                                        <270950400>,
 211                                        <393216000>;
 212
 213                 dai-link-0 {
 214                         sound-dai = <&frddr_a>;
 215                 };
 216
 217                 dai-link-1 {
 218                         sound-dai = <&frddr_b>;
 219                 };
 220
 221                 dai-link-2 {
 222                         sound-dai = <&frddr_c>;
 223                 };
 224
 225                 dai-link-3 {
 226                         sound-dai = <&toddr_a>;
 227                 };
 228
 229                 dai-link-4 {
 230                         sound-dai = <&toddr_b>;
 231                 };
 232
 233                 dai-link-5 {
 234                         sound-dai = <&toddr_c>;
 235                 };
 236
 237                 /* internal speaker interface */
 238                 dai-link-6 {
 239                         sound-dai = <&tdmif_a>;
 240                         dai-format = "i2s";
 241                         dai-tdm-slot-tx-mask-0 = <1 1>;
 242                         mclk-fs = <256>;
 243
 244                         codec-0 {
 245                                 sound-dai = <&mono_dac>;
 246                         };
 247
 248                         codec-1 {
 249                                 sound-dai = <&tohdmitx TOHDMITX_I2S_IN_A>;
 250                         };
 251                 };
 252
 253                 /* 8ch hdmi interface */
 254                 dai-link-7 {
 255                         sound-dai = <&tdmif_b>;
 256                         dai-format = "i2s";
 257                         dai-tdm-slot-tx-mask-0 = <1 1>;
 258                         dai-tdm-slot-tx-mask-1 = <1 1>;
 259                         dai-tdm-slot-tx-mask-2 = <1 1>;
 260                         dai-tdm-slot-tx-mask-3 = <1 1>;
 261                         mclk-fs = <256>;
 262
 263                         codec {
 264                                 sound-dai = <&tohdmitx TOHDMITX_I2S_IN_B>;
 265                         };
 266                 };
 267
 268                 /* internal digital mics */
 269                 dai-link-8 {
 270                         sound-dai = <&pdm>;
 271
 272                         codec {
 273                                 sound-dai = <&dmics>;
 274                         };
 275                 };
 276
 277                 /* hdmi glue */
 278                 dai-link-9 {
 279                         sound-dai = <&tohdmitx TOHDMITX_I2S_OUT>;
 280
 281                         codec {
 282                                 sound-dai = <&hdmi_tx>;
 283                         };
 284                 };
 285         };
 286 };
 287
 288 &arb {
 289         status = "okay";
 290 };
 291
 292 &cec_AO {
 293         pinctrl-0 = <&cec_ao_a_h_pins>;
 294         pinctrl-names = "default";
 295         status = "disabled";
 296         hdmi-phandle = <&hdmi_tx>;
 297 };
 298
 299 &cecb_AO {
 300         pinctrl-0 = <&cec_ao_b_h_pins>;
 301         pinctrl-names = "default";
 302         status = "okay";
 303         hdmi-phandle = <&hdmi_tx>;
 304 };
 305
 306 &clkc_audio {
 307         status = "okay";
 308 };
 309
 310 &cpu0 {
 311         cpu-supply = <&vddcpu>;
 312         operating-points-v2 = <&cpu_opp_table>;
 313         clocks = <&clkc CLKID_CPU_CLK>;
 314         clock-latency = <50000>;
 315 };
 316
 317 &cpu1 {
 318         cpu-supply = <&vddcpu>;
 319         operating-points-v2 = <&cpu_opp_table>;
 320         clocks = <&clkc CLKID_CPU_CLK>;
 321         clock-latency = <50000>;
 322 };
 323
 324 &cpu2 {
 325         cpu-supply = <&vddcpu>;
 326         operating-points-v2 = <&cpu_opp_table>;
 327         clocks = <&clkc CLKID_CPU_CLK>;
 328         clock-latency = <50000>;
 329 };
 330
 331 &cpu3 {
 332         cpu-supply = <&vddcpu>;
 333         operating-points-v2 = <&cpu_opp_table>;
 334         clocks = <&clkc CLKID_CPU_CLK>;
 335         clock-latency = <50000>;
 336 };
 337
 338 &cvbs_vdac_port {
 339         cvbs_vdac_out: endpoint {
 340                 remote-endpoint = <&cvbs_connector_in>;
 341         };
 342 };
 343
 344 &ethmac {
 345         status = "okay";
 346         phy-handle = <&internal_ephy>;
 347         phy-mode = "rmii";
 348 };
 349
 350 &frddr_a {
 351         status = "okay";
 352 };
 353
 354 &frddr_b {
 355         status = "okay";
 356 };
 357
 358 &frddr_c {
 359         status = "okay";
 360 };
 361
 362 &hdmi_tx {
 363         status = "okay";
 364         pinctrl-0 = <&hdmitx_hpd_pins>, <&hdmitx_ddc_pins>;
 365         pinctrl-names = "default";
 366 };
 367
 368 &hdmi_tx_tmds_port {
 369         hdmi_tx_tmds_out: endpoint {
 370                 remote-endpoint = <&hdmi_connector_in>;
 371         };
 372 };
 373
 374 &i2c3 {
 375         status = "okay";
 376         pinctrl-0 = <&i2c3_sda_a_pins>, <&i2c3_sck_a_pins>;
 377         pinctrl-names = "default";
 378 };
 379
 380 &ir {
 381         status = "okay";
 382         pinctrl-0 = <&remote_input_ao_pins>;
 383         pinctrl-names = "default";
 384 };
 385
 386 &pwm_AO_cd {
 387         pinctrl-0 = <&pwm_ao_d_e_pins>;
 388         pinctrl-names = "default";
 389         clocks = <&xtal>;
 390         clock-names = "clkin1";
 391         status = "okay";
 392 };
 393
 394 &pwm_ef {
 395         status = "okay";
 396         pinctrl-0 = <&pwm_e_pins>;
 397         pinctrl-names = "default";
 398         clocks = <&xtal>;
 399         clock-names = "clkin0";
 400 };
 401
 402 &pdm {
 403         pinctrl-0 = <&pdm_din0_z_pins>, <&pdm_din1_z_pins>,
 404                     <&pdm_din2_z_pins>, <&pdm_din3_z_pins>,
 405                     <&pdm_dclk_z_pins>;
 406         pinctrl-names = "default";
 407         status = "okay";
 408 };
 409
 410 &saradc {
 411         status = "okay";
 412         vref-supply = <&vddio_ao1v8>;
 413 };
 414
 415 /* SDIO */
 416 &sd_emmc_a {
 417         status = "okay";
 418         pinctrl-0 = <&sdio_pins>;
 419         pinctrl-1 = <&sdio_clk_gate_pins>;
 420         pinctrl-names = "default", "clk-gate";
 421         #address-cells = <1>;
 422         #size-cells = <0>;
 423
 424         bus-width = <4>;
 425         cap-sd-highspeed;
 426         sd-uhs-sdr50;
 427         max-frequency = <100000000>;
 428
 429         non-removable;
 430         disable-wp;
 431
 432         /* WiFi firmware requires power to be kept while in suspend */
 433         keep-power-in-suspend;
 434
 435         mmc-pwrseq = <&sdio_pwrseq>;
 436
 437         vmmc-supply = <&vddao_3v3>;
 438         vqmmc-supply = <&vddio_ao1v8>;
 439
 440         brcmf: wifi@1 {
 441                 reg = <1>;
 442                 compatible = "brcm,bcm4329-fmac";
 443         };
 444 };
 445
 446 /* SD card */
 447 &sd_emmc_b {
 448         status = "okay";
 449         pinctrl-0 = <&sdcard_c_pins>;
 450         pinctrl-1 = <&sdcard_clk_gate_c_pins>;
 451         pinctrl-names = "default", "clk-gate";
 452
 453         bus-width = <4>;
 454         cap-sd-highspeed;
 455         max-frequency = <50000000>;
 456         disable-wp;
 457
 458         cd-gpios = <&gpio GPIOC_6 GPIO_ACTIVE_LOW>;
 459         vmmc-supply = <&vddao_3v3>;
 460         vqmmc-supply = <&vddao_3v3>;
 461 };
 462
 463 /* eMMC */
 464 &sd_emmc_c {
 465         status = "okay";
 466         pinctrl-0 = <&emmc_ctrl_pins>, <&emmc_data_8b_pins>, <&emmc_ds_pins>;
 467         pinctrl-1 = <&emmc_clk_gate_pins>;
 468         pinctrl-names = "default", "clk-gate";
 469
 470         bus-width = <8>;
 471         cap-mmc-highspeed;
 472         mmc-ddr-1_8v;
 473         mmc-hs200-1_8v;
 474         max-frequency = <200000000>;
 475         non-removable;
 476         disable-wp;
 477
 478         mmc-pwrseq = <&emmc_pwrseq>;
 479         vmmc-supply = <&vddao_3v3>;
 480         vqmmc-supply = <&emmc_1v8>;
 481 };
 482
 483 &tdmif_a {
 484         pinctrl-0 = <&tdm_a_dout0_pins>, <&tdm_a_fs_pins>, <&tdm_a_sclk_pins>;
 485         pinctrl-names = "default";
 486         status = "okay";
 487
 488         assigned-clocks = <&clkc_audio AUD_CLKID_TDM_SCLK_PAD0>,
 489                           <&clkc_audio AUD_CLKID_TDM_LRCLK_PAD0>;
 490         assigned-clock-parents = <&clkc_audio AUD_CLKID_MST_A_SCLK>,
 491                                  <&clkc_audio AUD_CLKID_MST_A_LRCLK>;
 492         assigned-clock-rates = <0>, <0>;
 493 };
 494
 495 &tdmif_b {
 496         status = "okay";
 497 };
 498
 499 &tdmin_a {
 500         status = "okay";
 501 };
 502
 503 &tdmin_b {
 504         status = "okay";
 505 };
 506
 507 &tdmout_a {
 508         status = "okay";
 509 };
 510
 511 &tdmout_b {
 512         status = "okay";
 513 };
 514
 515 &toddr_a {
 516         status = "okay";
 517 };
 518
 519 &toddr_b {
 520         status = "okay";
 521 };
 522
 523 &toddr_c {
 524         status = "okay";
 525 };
 526
 527 &tohdmitx {
 528         status = "okay";
 529 };
 530
 531 &uart_A {
 532         status = "okay";
 533         pinctrl-0 = <&uart_a_pins>, <&uart_a_cts_rts_pins>;
 534         pinctrl-names = "default";
 535         uart-has-rtscts;
 536
 537         bluetooth {
 538                 compatible = "brcm,bcm43438-bt";
 539                 shutdown-gpios = <&gpio GPIOX_17 GPIO_ACTIVE_HIGH>;
 540                 max-speed = <2000000>;
 541                 clocks = <&wifi32k>;
 542                 clock-names = "lpo";
 543                 vbat-supply = <&vddao_3v3>;
 544                 vddio-supply = <&vddio_ao1v8>;
 545         };
 546 };
 547
 548 &uart_AO {
 549         status = "okay";
 550         pinctrl-0 = <&uart_ao_a_pins>;
 551         pinctrl-names = "default";
 552 };
 553
 554 &usb {
 555         status = "okay";
 556         dr_mode = "host";
 557 };