arch/arm/dts/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         vddio_ao1v8: regulator-vddio_ao1v8 {
 133                 compatible = "regulator-fixed";
 134                 regulator-name = "VDDIO_AO1V8";
 135                 regulator-min-microvolt = <1800000>;
 136                 regulator-max-microvolt = <1800000>;
 137                 vin-supply = <&vddao_3v3>;
 138                 regulator-always-on;
 139         };
 140
 141         reserved-memory {
 142                 /* TEE Reserved Memory */
 143                 bl32_reserved: bl32@5000000 {
 144                         reg = <0x0 0x05300000 0x0 0x2000000>;
 145                         no-map;
 146                 };
 147         };
 148
 149         sdio_pwrseq: sdio-pwrseq {
 150                 compatible = "mmc-pwrseq-simple";
 151                 reset-gpios = <&gpio GPIOX_6 GPIO_ACTIVE_LOW>;
 152                 clocks = <&wifi32k>;
 153                 clock-names = "ext_clock";
 154         };
 155
 156         wifi32k: wifi32k {
 157                 compatible = "pwm-clock";
 158                 #clock-cells = <0>;
 159                 clock-frequency = <32768>;
 160                 pwms = <&pwm_ef 0 30518 0>; /* PWM_E at 32.768KHz */
 161         };
 162
 163         sound {
 164                 compatible = "amlogic,axg-sound-card";
 165                 model = "G12A-SEI510";
 166                 audio-aux-devs = <&tdmout_a>, <&tdmout_b>,
 167                                  <&tdmin_a>, <&tdmin_b>;
 168                 audio-routing = "TDMOUT_A IN 0", "FRDDR_A OUT 0",
 169                                 "TDMOUT_A IN 1", "FRDDR_B OUT 0",
 170                                 "TDMOUT_A IN 2", "FRDDR_C OUT 0",
 171                                 "TDM_A Playback", "TDMOUT_A OUT",
 172                                 "TDMOUT_B IN 0", "FRDDR_A OUT 1",
 173                                 "TDMOUT_B IN 1", "FRDDR_B OUT 1",
 174                                 "TDMOUT_B IN 2", "FRDDR_C OUT 1",
 175                                 "TDM_B Playback", "TDMOUT_B OUT",
 176                                 "TODDR_A IN 4", "PDM Capture",
 177                                 "TODDR_B IN 4", "PDM Capture",
 178                                 "TODDR_C IN 4", "PDM Capture",
 179                                 "TDMIN_A IN 0", "TDM_A Capture",
 180                                 "TDMIN_A IN 3", "TDM_A Loopback",
 181                                 "TDMIN_B IN 0", "TDM_A Capture",
 182                                 "TDMIN_B IN 3", "TDM_A Loopback",
 183                                 "TDMIN_A IN 1", "TDM_B Capture",
 184                                 "TDMIN_A IN 4", "TDM_B Loopback",
 185                                 "TDMIN_B IN 1", "TDM_B Capture",
 186                                 "TDMIN_B IN 4", "TDM_B Loopback",
 187                                 "TODDR_A IN 0", "TDMIN_A OUT",
 188                                 "TODDR_B IN 0", "TDMIN_A OUT",
 189                                 "TODDR_C IN 0", "TDMIN_A OUT",
 190                                 "TODDR_A IN 1", "TDMIN_B OUT",
 191                                 "TODDR_B IN 1", "TDMIN_B OUT",
 192                                 "TODDR_C IN 1", "TDMIN_B OUT";
 193
 194                 assigned-clocks = <&clkc CLKID_MPLL2>,
 195                                   <&clkc CLKID_MPLL0>,
 196                                   <&clkc CLKID_MPLL1>;
 197                 assigned-clock-parents = <0>, <0>, <0>;
 198                 assigned-clock-rates = <294912000>,
 199                                        <270950400>,
 200                                        <393216000>;
 201                 status = "okay";
 202
 203                 dai-link-0 {
 204                         sound-dai = <&frddr_a>;
 205                 };
 206
 207                 dai-link-1 {
 208                         sound-dai = <&frddr_b>;
 209                 };
 210
 211                 dai-link-2 {
 212                         sound-dai = <&frddr_c>;
 213                 };
 214
 215                 dai-link-3 {
 216                         sound-dai = <&toddr_a>;
 217                 };
 218
 219                 dai-link-4 {
 220                         sound-dai = <&toddr_b>;
 221                 };
 222
 223                 dai-link-5 {
 224                         sound-dai = <&toddr_c>;
 225                 };
 226
 227                 /* internal speaker interface */
 228                 dai-link-6 {
 229                         sound-dai = <&tdmif_a>;
 230                         dai-format = "i2s";
 231                         dai-tdm-slot-tx-mask-0 = <1 1>;
 232                         mclk-fs = <256>;
 233
 234                         codec-0 {
 235                                 sound-dai = <&mono_dac>;
 236                         };
 237
 238                         codec-1 {
 239                                 sound-dai = <&tohdmitx TOHDMITX_I2S_IN_A>;
 240                         };
 241                 };
 242
 243                 /* 8ch hdmi interface */
 244                 dai-link-7 {
 245                         sound-dai = <&tdmif_b>;
 246                         dai-format = "i2s";
 247                         dai-tdm-slot-tx-mask-0 = <1 1>;
 248                         dai-tdm-slot-tx-mask-1 = <1 1>;
 249                         dai-tdm-slot-tx-mask-2 = <1 1>;
 250                         dai-tdm-slot-tx-mask-3 = <1 1>;
 251                         mclk-fs = <256>;
 252
 253                         codec@0 {
 254                                 sound-dai = <&tohdmitx TOHDMITX_I2S_IN_B>;
 255                         };
 256                 };
 257
 258                 /* internal digital mics */
 259                 dai-link-8 {
 260                         sound-dai = <&pdm>;
 261
 262                         codec {
 263                                 sound-dai = <&dmics>;
 264                         };
 265                 };
 266
 267                 /* hdmi glue */
 268                 dai-link-9 {
 269                         sound-dai = <&tohdmitx TOHDMITX_I2S_OUT>;
 270
 271                         codec {
 272                                 sound-dai = <&hdmi_tx>;
 273                         };
 274                 };
 275         };
 276 };
 277
 278 &arb {
 279         status = "okay";
 280 };
 281
 282 &cec_AO {
 283         pinctrl-0 = <&cec_ao_a_h_pins>;
 284         pinctrl-names = "default";
 285         status = "disabled";
 286         hdmi-phandle = <&hdmi_tx>;
 287 };
 288
 289 &cecb_AO {
 290         pinctrl-0 = <&cec_ao_b_h_pins>;
 291         pinctrl-names = "default";
 292         status = "okay";
 293         hdmi-phandle = <&hdmi_tx>;
 294 };
 295
 296 &clkc_audio {
 297         status = "okay";
 298 };
 299
 300 &cvbs_vdac_port {
 301         cvbs_vdac_out: endpoint {
 302                 remote-endpoint = <&cvbs_connector_in>;
 303         };
 304 };
 305
 306 &ethmac {
 307         status = "okay";
 308         phy-handle = <&internal_ephy>;
 309         phy-mode = "rmii";
 310 };
 311
 312 &frddr_a {
 313         status = "okay";
 314 };
 315
 316 &frddr_b {
 317         status = "okay";
 318 };
 319
 320 &frddr_c {
 321         status = "okay";
 322 };
 323
 324 &hdmi_tx {
 325         status = "okay";
 326         pinctrl-0 = <&hdmitx_hpd_pins>, <&hdmitx_ddc_pins>;
 327         pinctrl-names = "default";
 328 };
 329
 330 &hdmi_tx_tmds_port {
 331         hdmi_tx_tmds_out: endpoint {
 332                 remote-endpoint = <&hdmi_connector_in>;
 333         };
 334 };
 335
 336 &i2c3 {
 337         status = "okay";
 338         pinctrl-0 = <&i2c3_sda_a_pins>, <&i2c3_sck_a_pins>;
 339         pinctrl-names = "default";
 340 };
 341
 342 &pwm_ef {
 343         status = "okay";
 344         pinctrl-0 = <&pwm_e_pins>;
 345         pinctrl-names = "default";
 346         clocks = <&xtal>;
 347         clock-names = "clkin0";
 348 };
 349
 350 &pdm {
 351         pinctrl-0 = <&pdm_din0_z_pins>, <&pdm_din1_z_pins>,
 352                     <&pdm_din2_z_pins>, <&pdm_din3_z_pins>,
 353                     <&pdm_dclk_z_pins>;
 354         pinctrl-names = "default";
 355         status = "okay";
 356 };
 357
 358 &saradc {
 359         status = "okay";
 360         vref-supply = <&vddio_ao1v8>;
 361 };
 362
 363 /* SDIO */
 364 &sd_emmc_a {
 365         status = "okay";
 366         pinctrl-0 = <&sdio_pins>;
 367         pinctrl-1 = <&sdio_clk_gate_pins>;
 368         pinctrl-names = "default", "clk-gate";
 369         #address-cells = <1>;
 370         #size-cells = <0>;
 371
 372         bus-width = <4>;
 373         cap-sd-highspeed;
 374         sd-uhs-sdr50;
 375         max-frequency = <100000000>;
 376
 377         non-removable;
 378         disable-wp;
 379
 380         mmc-pwrseq = <&sdio_pwrseq>;
 381
 382         vmmc-supply = <&vddao_3v3>;
 383         vqmmc-supply = <&vddio_ao1v8>;
 384
 385         brcmf: wifi@1 {
 386                 reg = <1>;
 387                 compatible = "brcm,bcm4329-fmac";
 388         };
 389 };
 390
 391 /* SD card */
 392 &sd_emmc_b {
 393         status = "okay";
 394         pinctrl-0 = <&sdcard_c_pins>;
 395         pinctrl-1 = <&sdcard_clk_gate_c_pins>;
 396         pinctrl-names = "default", "clk-gate";
 397
 398         bus-width = <4>;
 399         cap-sd-highspeed;
 400         max-frequency = <50000000>;
 401         disable-wp;
 402
 403         cd-gpios = <&gpio GPIOC_6 GPIO_ACTIVE_LOW>;
 404         vmmc-supply = <&vddao_3v3>;
 405         vqmmc-supply = <&vddao_3v3>;
 406 };
 407
 408 /* eMMC */
 409 &sd_emmc_c {
 410         status = "okay";
 411         pinctrl-0 = <&emmc_pins>, <&emmc_ds_pins>;
 412         pinctrl-1 = <&emmc_clk_gate_pins>;
 413         pinctrl-names = "default", "clk-gate";
 414
 415         bus-width = <8>;
 416         cap-mmc-highspeed;
 417         mmc-ddr-1_8v;
 418         mmc-hs200-1_8v;
 419         max-frequency = <200000000>;
 420         non-removable;
 421         disable-wp;
 422
 423         mmc-pwrseq = <&emmc_pwrseq>;
 424         vmmc-supply = <&vddao_3v3>;
 425         vqmmc-supply = <&emmc_1v8>;
 426 };
 427
 428 &tdmif_a {
 429         pinctrl-0 = <&tdm_a_dout0_pins>, <&tdm_a_fs_pins>, <&tdm_a_sclk_pins>;
 430         pinctrl-names = "default";
 431         status = "okay";
 432
 433         assigned-clocks = <&clkc_audio AUD_CLKID_TDM_SCLK_PAD0>,
 434                           <&clkc_audio AUD_CLKID_TDM_LRCLK_PAD0>;
 435         assigned-clock-parents = <&clkc_audio AUD_CLKID_MST_A_SCLK>,
 436                                  <&clkc_audio AUD_CLKID_MST_A_LRCLK>;
 437         assigned-clock-rates = <0>, <0>;
 438 };
 439
 440 &tdmif_b {
 441         status = "okay";
 442 };
 443
 444 &tdmin_a {
 445         status = "okay";
 446 };
 447
 448 &tdmin_b {
 449         status = "okay";
 450 };
 451
 452 &tdmout_a {
 453         status = "okay";
 454 };
 455
 456 &tdmout_b {
 457         status = "okay";
 458 };
 459
 460 &toddr_a {
 461         status = "okay";
 462 };
 463
 464 &toddr_b {
 465         status = "okay";
 466 };
 467
 468 &toddr_c {
 469         status = "okay";
 470 };
 471
 472 &tohdmitx {
 473         status = "okay";
 474 };
 475
 476 &uart_A {
 477         status = "okay";
 478         pinctrl-0 = <&uart_a_pins>, <&uart_a_cts_rts_pins>;
 479         pinctrl-names = "default";
 480         uart-has-rtscts;
 481
 482         bluetooth {
 483                 compatible = "brcm,bcm43438-bt";
 484                 shutdown-gpios = <&gpio GPIOX_17 GPIO_ACTIVE_HIGH>;
 485                 max-speed = <2000000>;
 486                 clocks = <&wifi32k>;
 487                 clock-names = "lpo";
 488                 vbat-supply = <&vddao_3v3>;
 489                 vddio-supply = <&vddio_ao1v8>;
 490         };
 491 };
 492
 493 &uart_AO {
 494         status = "okay";
 495         pinctrl-0 = <&uart_ao_a_pins>;
 496         pinctrl-names = "default";
 497 };
 498
 499 &usb {
 500         status = "okay";
 501         dr_mode = "host";
 502 };