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                 status = "okay";
 213
 214                 dai-link-0 {
 215                         sound-dai = <&frddr_a>;
 216                 };
 217
 218                 dai-link-1 {
 219                         sound-dai = <&frddr_b>;
 220                 };
 221
 222                 dai-link-2 {
 223                         sound-dai = <&frddr_c>;
 224                 };
 225
 226                 dai-link-3 {
 227                         sound-dai = <&toddr_a>;
 228                 };
 229
 230                 dai-link-4 {
 231                         sound-dai = <&toddr_b>;
 232                 };
 233
 234                 dai-link-5 {
 235                         sound-dai = <&toddr_c>;
 236                 };
 237
 238                 /* internal speaker interface */
 239                 dai-link-6 {
 240                         sound-dai = <&tdmif_a>;
 241                         dai-format = "i2s";
 242                         dai-tdm-slot-tx-mask-0 = <1 1>;
 243                         mclk-fs = <256>;
 244
 245                         codec-0 {
 246                                 sound-dai = <&mono_dac>;
 247                         };
 248
 249                         codec-1 {
 250                                 sound-dai = <&tohdmitx TOHDMITX_I2S_IN_A>;
 251                         };
 252                 };
 253
 254                 /* 8ch hdmi interface */
 255                 dai-link-7 {
 256                         sound-dai = <&tdmif_b>;
 257                         dai-format = "i2s";
 258                         dai-tdm-slot-tx-mask-0 = <1 1>;
 259                         dai-tdm-slot-tx-mask-1 = <1 1>;
 260                         dai-tdm-slot-tx-mask-2 = <1 1>;
 261                         dai-tdm-slot-tx-mask-3 = <1 1>;
 262                         mclk-fs = <256>;
 263
 264                         codec {
 265                                 sound-dai = <&tohdmitx TOHDMITX_I2S_IN_B>;
 266                         };
 267                 };
 268
 269                 /* internal digital mics */
 270                 dai-link-8 {
 271                         sound-dai = <&pdm>;
 272
 273                         codec {
 274                                 sound-dai = <&dmics>;
 275                         };
 276                 };
 277
 278                 /* hdmi glue */
 279                 dai-link-9 {
 280                         sound-dai = <&tohdmitx TOHDMITX_I2S_OUT>;
 281
 282                         codec {
 283                                 sound-dai = <&hdmi_tx>;
 284                         };
 285                 };
 286         };
 287 };
 288
 289 &arb {
 290         status = "okay";
 291 };
 292
 293 &cec_AO {
 294         pinctrl-0 = <&cec_ao_a_h_pins>;
 295         pinctrl-names = "default";
 296         status = "disabled";
 297         hdmi-phandle = <&hdmi_tx>;
 298 };
 299
 300 &cecb_AO {
 301         pinctrl-0 = <&cec_ao_b_h_pins>;
 302         pinctrl-names = "default";
 303         status = "okay";
 304         hdmi-phandle = <&hdmi_tx>;
 305 };
 306
 307 &clkc_audio {
 308         status = "okay";
 309 };
 310
 311 &cpu0 {
 312         cpu-supply = <&vddcpu>;
 313         operating-points-v2 = <&cpu_opp_table>;
 314         clocks = <&clkc CLKID_CPU_CLK>;
 315         clock-latency = <50000>;
 316 };
 317
 318 &cpu1 {
 319         cpu-supply = <&vddcpu>;
 320         operating-points-v2 = <&cpu_opp_table>;
 321         clocks = <&clkc CLKID_CPU_CLK>;
 322         clock-latency = <50000>;
 323 };
 324
 325 &cpu2 {
 326         cpu-supply = <&vddcpu>;
 327         operating-points-v2 = <&cpu_opp_table>;
 328         clocks = <&clkc CLKID_CPU_CLK>;
 329         clock-latency = <50000>;
 330 };
 331
 332 &cpu3 {
 333         cpu-supply = <&vddcpu>;
 334         operating-points-v2 = <&cpu_opp_table>;
 335         clocks = <&clkc CLKID_CPU_CLK>;
 336         clock-latency = <50000>;
 337 };
 338
 339 &cvbs_vdac_port {
 340         cvbs_vdac_out: endpoint {
 341                 remote-endpoint = <&cvbs_connector_in>;
 342         };
 343 };
 344
 345 &ethmac {
 346         status = "okay";
 347         phy-handle = <&internal_ephy>;
 348         phy-mode = "rmii";
 349 };
 350
 351 &frddr_a {
 352         status = "okay";
 353 };
 354
 355 &frddr_b {
 356         status = "okay";
 357 };
 358
 359 &frddr_c {
 360         status = "okay";
 361 };
 362
 363 &hdmi_tx {
 364         status = "okay";
 365         pinctrl-0 = <&hdmitx_hpd_pins>, <&hdmitx_ddc_pins>;
 366         pinctrl-names = "default";
 367 };
 368
 369 &hdmi_tx_tmds_port {
 370         hdmi_tx_tmds_out: endpoint {
 371                 remote-endpoint = <&hdmi_connector_in>;
 372         };
 373 };
 374
 375 &i2c3 {
 376         status = "okay";
 377         pinctrl-0 = <&i2c3_sda_a_pins>, <&i2c3_sck_a_pins>;
 378         pinctrl-names = "default";
 379 };
 380
 381 &ir {
 382         status = "okay";
 383         pinctrl-0 = <&remote_input_ao_pins>;
 384         pinctrl-names = "default";
 385 };
 386
 387 &pwm_AO_cd {
 388         pinctrl-0 = <&pwm_ao_d_e_pins>;
 389         pinctrl-names = "default";
 390         clocks = <&xtal>;
 391         clock-names = "clkin1";
 392         status = "okay";
 393 };
 394
 395 &pwm_ef {
 396         status = "okay";
 397         pinctrl-0 = <&pwm_e_pins>;
 398         pinctrl-names = "default";
 399         clocks = <&xtal>;
 400         clock-names = "clkin0";
 401 };
 402
 403 &pdm {
 404         pinctrl-0 = <&pdm_din0_z_pins>, <&pdm_din1_z_pins>,
 405                     <&pdm_din2_z_pins>, <&pdm_din3_z_pins>,
 406                     <&pdm_dclk_z_pins>;
 407         pinctrl-names = "default";
 408         status = "okay";
 409 };
 410
 411 &saradc {
 412         status = "okay";
 413         vref-supply = <&vddio_ao1v8>;
 414 };
 415
 416 /* SDIO */
 417 &sd_emmc_a {
 418         status = "okay";
 419         pinctrl-0 = <&sdio_pins>;
 420         pinctrl-1 = <&sdio_clk_gate_pins>;
 421         pinctrl-names = "default", "clk-gate";
 422         #address-cells = <1>;
 423         #size-cells = <0>;
 424
 425         bus-width = <4>;
 426         cap-sd-highspeed;
 427         sd-uhs-sdr50;
 428         max-frequency = <100000000>;
 429
 430         non-removable;
 431         disable-wp;
 432
 433         /* WiFi firmware requires power to be kept while in suspend */
 434         keep-power-in-suspend;
 435
 436         mmc-pwrseq = <&sdio_pwrseq>;
 437
 438         vmmc-supply = <&vddao_3v3>;
 439         vqmmc-supply = <&vddio_ao1v8>;
 440
 441         brcmf: wifi@1 {
 442                 reg = <1>;
 443                 compatible = "brcm,bcm4329-fmac";
 444         };
 445 };
 446
 447 /* SD card */
 448 &sd_emmc_b {
 449         status = "okay";
 450         pinctrl-0 = <&sdcard_c_pins>;
 451         pinctrl-1 = <&sdcard_clk_gate_c_pins>;
 452         pinctrl-names = "default", "clk-gate";
 453
 454         bus-width = <4>;
 455         cap-sd-highspeed;
 456         max-frequency = <50000000>;
 457         disable-wp;
 458
 459         cd-gpios = <&gpio GPIOC_6 GPIO_ACTIVE_LOW>;
 460         vmmc-supply = <&vddao_3v3>;
 461         vqmmc-supply = <&vddao_3v3>;
 462 };
 463
 464 /* eMMC */
 465 &sd_emmc_c {
 466         status = "okay";
 467         pinctrl-0 = <&emmc_ctrl_pins>, <&emmc_data_8b_pins>, <&emmc_ds_pins>;
 468         pinctrl-1 = <&emmc_clk_gate_pins>;
 469         pinctrl-names = "default", "clk-gate";
 470
 471         bus-width = <8>;
 472         cap-mmc-highspeed;
 473         mmc-ddr-1_8v;
 474         mmc-hs200-1_8v;
 475         max-frequency = <200000000>;
 476         non-removable;
 477         disable-wp;
 478
 479         mmc-pwrseq = <&emmc_pwrseq>;
 480         vmmc-supply = <&vddao_3v3>;
 481         vqmmc-supply = <&emmc_1v8>;
 482 };
 483
 484 &tdmif_a {
 485         pinctrl-0 = <&tdm_a_dout0_pins>, <&tdm_a_fs_pins>, <&tdm_a_sclk_pins>;
 486         pinctrl-names = "default";
 487         status = "okay";
 488
 489         assigned-clocks = <&clkc_audio AUD_CLKID_TDM_SCLK_PAD0>,
 490                           <&clkc_audio AUD_CLKID_TDM_LRCLK_PAD0>;
 491         assigned-clock-parents = <&clkc_audio AUD_CLKID_MST_A_SCLK>,
 492                                  <&clkc_audio AUD_CLKID_MST_A_LRCLK>;
 493         assigned-clock-rates = <0>, <0>;
 494 };
 495
 496 &tdmif_b {
 497         status = "okay";
 498 };
 499
 500 &tdmin_a {
 501         status = "okay";
 502 };
 503
 504 &tdmin_b {
 505         status = "okay";
 506 };
 507
 508 &tdmout_a {
 509         status = "okay";
 510 };
 511
 512 &tdmout_b {
 513         status = "okay";
 514 };
 515
 516 &toddr_a {
 517         status = "okay";
 518 };
 519
 520 &toddr_b {
 521         status = "okay";
 522 };
 523
 524 &toddr_c {
 525         status = "okay";
 526 };
 527
 528 &tohdmitx {
 529         status = "okay";
 530 };
 531
 532 &uart_A {
 533         status = "okay";
 534         pinctrl-0 = <&uart_a_pins>, <&uart_a_cts_rts_pins>;
 535         pinctrl-names = "default";
 536         uart-has-rtscts;
 537
 538         bluetooth {
 539                 compatible = "brcm,bcm43438-bt";
 540                 shutdown-gpios = <&gpio GPIOX_17 GPIO_ACTIVE_HIGH>;
 541                 max-speed = <2000000>;
 542                 clocks = <&wifi32k>;
 543                 clock-names = "lpo";
 544                 vbat-supply = <&vddao_3v3>;
 545                 vddio-supply = <&vddio_ao1v8>;
 546         };
 547 };
 548
 549 &uart_AO {
 550         status = "okay";
 551         pinctrl-0 = <&uart_ao_a_pins>;
 552         pinctrl-names = "default";
 553 };
 554
 555 &usb {
 556         status = "okay";
 557         dr_mode = "host";
 558 };