arch/arm/dts/beacon-renesom-baseboard.dtsi

   1 // SPDX-License-Identifier: GPL-2.0
   2 /*
   3  * Copyright 2020, Compass Electronics Group, LLC
   4  */
   5
   6 #include <dt-bindings/gpio/gpio.h>
   7 #include <dt-bindings/input/input.h>
   8
   9 / {
  10         aliases {
  11                 serial0 = &scif2;
  12                 serial1 = &hscif0;
  13                 serial2 = &hscif1;
  14                 serial3 = &scif0;
  15                 serial4 = &hscif2;
  16                 serial5 = &scif5;
  17                 spi0 = &msiof0;
  18                 spi1 = &msiof1;
  19                 spi2 = &msiof2;
  20                 spi3 = &msiof3;
  21                 ethernet0 = &avb;
  22         };
  23
  24         chosen {
  25                 stdout-path = "serial0:115200n8";
  26         };
  27
  28         backlight: backlight {
  29                 compatible = "pwm-backlight";
  30                 power-supply = <&reg_lcd>;
  31                 enable-gpios = <&gpio_exp1 3 GPIO_ACTIVE_HIGH>;
  32                 pwms = <&pwm0 0 50000>;
  33                 brightness-levels = <0 4 8 16 32 64 128 255>;
  34                 default-brightness-level = <6>;
  35         };
  36
  37         hdmi0-out {
  38                 compatible = "hdmi-connector";
  39                 type = "a";
  40
  41                 port {
  42                         hdmi0_con: endpoint {
  43                                 remote-endpoint = <&rcar_dw_hdmi0_out>;
  44                         };
  45                 };
  46         };
  47
  48         keys {
  49                 compatible = "gpio-keys";
  50
  51                 key-1 {
  52                         gpios = <&gpio4 6 GPIO_ACTIVE_LOW>;
  53                         linux,code = <KEY_1>;
  54                         label = "Switch-1";
  55                         wakeup-source;
  56                         debounce-interval = <20>;
  57                 };
  58                 key-2 {
  59                         gpios = <&gpio3 13 GPIO_ACTIVE_LOW>;
  60                         linux,code = <KEY_2>;
  61                         label = "Switch-2";
  62                         wakeup-source;
  63                         debounce-interval = <20>;
  64                 };
  65                 key-3 {
  66                         gpios = <&gpio5 17 GPIO_ACTIVE_LOW>;
  67                         linux,code = <KEY_3>;
  68                         label = "Switch-3";
  69                         wakeup-source;
  70                         debounce-interval = <20>;
  71                 };
  72                 key-4 {
  73                         gpios = <&gpio5 20 GPIO_ACTIVE_LOW>;
  74                         linux,code = <KEY_4>;
  75                         label = "Switch-4";
  76                         wakeup-source;
  77                         debounce-interval = <20>;
  78                 };
  79                 key-5 {
  80                         gpios = <&gpio5 22 GPIO_ACTIVE_LOW>;
  81                         linux,code = <KEY_5>;
  82                         label = "Switch-4";
  83                         wakeup-source;
  84                         debounce-interval = <20>;
  85                 };
  86         };
  87
  88         leds {
  89                 compatible = "gpio-leds";
  90                 pinctrl-0 = <&led_pins>;
  91                 pinctrl-names = "default";
  92
  93                 led0 {
  94                         gpios = <&gpio0 4 GPIO_ACTIVE_HIGH>;
  95                         label = "LED0";
  96                         linux,default-trigger = "heartbeat";
  97                 };
  98                 led1 {
  99                         gpios = <&gpio7 0 GPIO_ACTIVE_HIGH>;
 100                         label = "LED1";
 101                         linux,default-trigger = "heartbeat";
 102                 };
 103                 led2 {
 104                         gpios = <&gpio7 1 GPIO_ACTIVE_HIGH>;
 105                         label = "LED2";
 106                         linux,default-trigger = "heartbeat";
 107                 };
 108                 led3 {
 109                         gpios = <&gpio7 3 GPIO_ACTIVE_HIGH>;
 110                         label = "LED3";
 111                         linux,default-trigger = "heartbeat";
 112                 };
 113         };
 114
 115         reg_audio: regulator_audio {
 116                 compatible = "regulator-fixed";
 117                 regulator-name = "audio-1.8V";
 118                 regulator-min-microvolt = <1800000>;
 119                 regulator-max-microvolt = <1800000>;
 120                 gpio = <&gpio_exp2 7 GPIO_ACTIVE_HIGH>;
 121                 enable-active-high;
 122         };
 123
 124         reg_lcd: regulator-lcd {
 125                 compatible = "regulator-fixed";
 126                 regulator-name = "lcd_panel_pwr";
 127                 regulator-min-microvolt = <3300000>;
 128                 regulator-max-microvolt = <3300000>;
 129                 gpio = <&gpio_exp1 1 GPIO_ACTIVE_HIGH>;
 130                 enable-active-high;
 131         };
 132
 133         reg_lcd_reset: regulator-lcd-reset {
 134                 compatible = "regulator-fixed";
 135                 regulator-name = "nLCD_RESET";
 136                 regulator-min-microvolt = <3300000>;
 137                 regulator-max-microvolt = <3300000>;
 138                 gpio = <&gpio5 3 GPIO_ACTIVE_HIGH>;
 139                 enable-active-high;
 140                 vin-supply = <&reg_lcd>;
 141         };
 142
 143         reg_cam0: regulator_camera {
 144                 compatible = "regulator-fixed";
 145                 regulator-name = "reg_cam0";
 146                 regulator-min-microvolt = <1800000>;
 147                 regulator-max-microvolt = <1800000>;
 148                 gpio = <&gpio_exp2 2 GPIO_ACTIVE_HIGH>;
 149                 enable-active-high;
 150         };
 151
 152         reg_cam1: regulator_camera {
 153                 compatible = "regulator-fixed";
 154                 regulator-name = "reg_cam1";
 155                 regulator-min-microvolt = <1800000>;
 156                 regulator-max-microvolt = <1800000>;
 157                 gpio = <&gpio_exp2 5 GPIO_ACTIVE_HIGH>;
 158                 enable-active-high;
 159                 startup-delay-us = <100000>;
 160         };
 161
 162         sound_card {
 163                 compatible = "audio-graph-card";
 164                 label = "rcar-sound";
 165                 dais = <&rsnd_port0>, <&rsnd_port1>;
 166         };
 167
 168         vccq_sdhi0: regulator-vccq-sdhi0 {
 169                 compatible = "regulator-gpio";
 170
 171                 regulator-name = "SDHI0 VccQ";
 172                 regulator-min-microvolt = <1800000>;
 173                 regulator-max-microvolt = <3300000>;
 174
 175                 gpios = <&gpio6 30 GPIO_ACTIVE_HIGH>;
 176                 gpios-states = <1>;
 177                 states = <3300000 1>, <1800000 0>;
 178                 regulator-always-on;
 179         };
 180
 181         /* External DU dot clocks */
 182         x302_clk: x302-clock {
 183                 compatible = "fixed-clock";
 184                 #clock-cells = <0>;
 185                 clock-frequency = <33000000>;
 186         };
 187
 188         x304_clk: x304-clock {
 189                 compatible = "fixed-clock";
 190                 #clock-cells = <0>;
 191                 clock-frequency = <25000000>;
 192         };
 193 };
 194
 195 &audio_clk_a {
 196         clock-frequency = <22579200>;
 197 };
 198
 199 &audio_clk_b {
 200         clock-frequency = <22579200>;
 201 };
 202
 203 &can0 {
 204         pinctrl-0 = <&can0_pins>;
 205         pinctrl-names = "default";
 206         renesas,can-clock-select = <0x0>;
 207         status = "okay";
 208 };
 209
 210 &can1 {
 211         pinctrl-0 = <&can1_pins>;
 212         pinctrl-names = "default";
 213         renesas,can-clock-select = <0x0>;
 214         status = "okay";
 215 };
 216
 217 &du {
 218         pinctrl-0 = <&du_pins>;
 219         pinctrl-names = "default";
 220         status = "okay";
 221
 222         clocks = <&cpg CPG_MOD 724>,
 223                 <&cpg CPG_MOD 723>,
 224                 <&cpg CPG_MOD 722>,
 225                 <&versaclock5 1>,
 226                 <&x302_clk>,
 227                 <&versaclock5 2>;
 228         clock-names = "du.0", "du.1", "du.2",
 229                 "dclkin.0", "dclkin.1", "dclkin.2";
 230 };
 231
 232 &ehci0 {
 233         dr_mode = "otg";
 234         status = "okay";
 235         clocks = <&cpg CPG_MOD 703>, <&cpg CPG_MOD 704>, <&versaclock5 3>, <&versaclock6_bb 4>;
 236 };
 237
 238 &ehci1 {
 239         status = "okay";
 240         clocks = <&cpg CPG_MOD 703>, <&cpg CPG_MOD 704>, <&versaclock5 4>;
 241 };
 242
 243 &hdmi0 {
 244         status = "okay";
 245         ports {
 246                 #address-cells = <1>;
 247                 #size-cells = <0>;
 248                 port@0 {
 249                         reg = <0>;
 250                         dw_hdmi0_in: endpoint {
 251                                 remote-endpoint = <&du_out_hdmi0>;
 252                         };
 253                 };
 254                 port@1 {
 255                         reg = <1>;
 256                         rcar_dw_hdmi0_out: endpoint {
 257                                 remote-endpoint = <&hdmi0_con>;
 258                         };
 259                 };
 260                 port@2 {
 261                         /* HDMI sound */
 262                         reg = <2>;
 263                         dw_hdmi0_snd_in: endpoint {
 264                                 remote-endpoint = <&rsnd_endpoint1>;
 265                         };
 266                 };
 267         };
 268 };
 269
 270 &hscif1 {
 271         pinctrl-0 = <&hscif1_pins>;
 272         pinctrl-names = "default";
 273         uart-has-rtscts;
 274         status = "okay";
 275 };
 276
 277 &hsusb {
 278         dr_mode = "otg";
 279         status = "okay";
 280 };
 281
 282 &i2c2 {
 283         status = "okay";
 284         clock-frequency = <100000>;
 285         pinctrl-0 = <&i2c2_pins>;
 286         pinctrl-names = "default";
 287
 288         gpio_exp2: gpio@21 {
 289                 compatible = "onnn,pca9654";
 290                 reg = <0x21>;
 291                 gpio-controller;
 292                 #gpio-cells = <2>;
 293         };
 294
 295         gpio_exp3: gpio@22 {
 296                 compatible = "onnn,pca9654";
 297                 reg = <0x22>;
 298                 gpio-controller;
 299                 #gpio-cells = <2>;
 300         };
 301
 302         versaclock6_bb: versaclock6_bb@6a {
 303                 compatible = "idt,5p49v6965";
 304                 reg = <0x6a>;
 305                 #clock-cells = <1>;
 306                 clocks = <&x304_clk>;
 307                 clock-names = "xin";
 308                 /* CSI0_MCLK, CSI1_MCLK, AUDIO_CLKIN, USB_HUB_MCLK_BB */
 309                 assigned-clocks = <&versaclock6_bb 1>,
 310                                    <&versaclock6_bb 2>,
 311                                    <&versaclock6_bb 3>,
 312                                    <&versaclock6_bb 4>;
 313                 assigned-clock-rates =  <24000000>, <24000000>, <24000000>, <24000000>;
 314         };
 315 };
 316
 317 &i2c0 {
 318         status = "okay";
 319         clock-frequency = <400000>;
 320
 321         pinctrl-0 = <&i2c0_pins>;
 322         pinctrl-names = "default";
 323 };
 324
 325 &i2c5 {
 326         status = "okay";
 327         clock-frequency = <100000>;
 328         pinctrl-0 = <&i2c5_pins>;
 329         pinctrl-names = "default";
 330
 331         codec: wm8962@1a {
 332                 compatible = "wlf,wm8962";
 333                 reg = <0x1a>;
 334                 DCVDD-supply = <&reg_audio>;
 335                 DBVDD-supply = <&reg_audio>;
 336                 AVDD-supply = <&reg_audio>;
 337                 CPVDD-supply = <&reg_audio>;
 338                 MICVDD-supply = <&reg_audio>;
 339                 PLLVDD-supply = <&reg_audio>;
 340                 SPKVDD1-supply = <&reg_audio>;
 341                 SPKVDD2-supply = <&reg_audio>;
 342                 gpio-cfg = <
 343                         0x0000 /* 0:Default */
 344                         0x0000 /* 1:Default */
 345                         0x0000 /* 2:Default */
 346                         0x0000 /* 3:Default */
 347                         0x0000 /* 4:Default */
 348                         0x0000 /* 5:Default */
 349                 >;
 350                 port {
 351                         wm8962_endpoint: endpoint {
 352                                 remote-endpoint = <&rsnd_endpoint0>;
 353                         };
 354                 };
 355         };
 356
 357         /* 0 - lcd_reset */
 358         /* 1 - lcd_pwr */
 359         /* 2 - lcd_select */
 360         /* 3 - backlight-enable */
 361         /* 4 - Touch_shdwn */
 362         /* 5 - LCD_H_pol */
 363         /* 6 - lcd_V_pol */
 364         gpio_exp1: gpio@20 {
 365                 compatible = "onnn,pca9654";
 366                 reg = <0x20>;
 367                 gpio-controller;
 368                 #gpio-cells = <2>;
 369         };
 370
 371         touchscreen@26 {
 372                 compatible = "ilitek,ili2117";
 373                 reg = <0x26>;
 374                 interrupt-parent = <&gpio5>;
 375                 interrupts = <9 IRQ_TYPE_EDGE_RISING>;
 376                 wakeup-source;
 377         };
 378 };
 379
 380 &ohci0 {
 381         dr_mode = "otg";
 382         status = "okay";
 383 };
 384
 385 &ohci1 {
 386         status = "okay";
 387 };
 388
 389 &pciec0 {
 390         status = "okay";
 391 };
 392
 393 &pciec1 {
 394         status = "okay";
 395 };
 396
 397 &pcie_bus_clk {
 398         clock-frequency = <100000000>;
 399 };
 400
 401 &pfc {
 402         can0_pins: can0 {
 403                 groups = "can0_data_a";
 404                 function = "can0";
 405         };
 406
 407         can1_pins: can1 {
 408                 groups = "can1_data";
 409                 function = "can1";
 410         };
 411
 412         du_pins: du {
 413                 groups = "du_rgb888", "du_sync", "du_clk_out_1", "du_disp";
 414                 function = "du";
 415         };
 416
 417         i2c2_pins: i2c2 {
 418                 groups = "i2c2_a";
 419                 function = "i2c2";
 420         };
 421
 422         i2c5_pins: i2c5 {
 423                 groups = "i2c5";
 424                 function = "i2c5";
 425         };
 426
 427         led_pins: leds {
 428                 /* GP_0_4 , AVS1, AVS2, GP_7_3 */
 429                 pins = "GP_0_4", "GP_7_0", "GP_7_1", "GP_7_3";
 430                 bias-pull-down;
 431         };
 432
 433         msiof1_pins: msiof1 {
 434                 groups = "msiof1_clk_g", "msiof1_rxd_g", "msiof1_txd_g";
 435                 function = "msiof1";
 436         };
 437
 438         pwm0_pins: pwm0 {
 439                 groups = "pwm0";
 440                 function = "pwm0";
 441         };
 442
 443         sdhi0_pins: sd0 {
 444                 groups = "sdhi0_data4", "sdhi0_ctrl";
 445                 function = "sdhi0";
 446                 power-source = <3300>;
 447         };
 448
 449         sdhi0_pins_uhs: sd0_uhs {
 450                 groups = "sdhi0_data4", "sdhi0_ctrl";
 451                 function = "sdhi0";
 452                 power-source = <1800>;
 453         };
 454
 455         sound_pins: sound {
 456                 groups = "ssi01239_ctrl", "ssi0_data", "ssi1_data_a";
 457                 function = "ssi";
 458         };
 459
 460         sound_clk_pins: sound_clk {
 461                 groups = "audio_clk_a_a";
 462                 function = "audio_clk";
 463         };
 464
 465         usb0_pins: usb0 {
 466                 mux {
 467                         groups = "usb0";
 468                         function = "usb0";
 469                 };
 470         };
 471
 472         usb1_pins: usb1 {
 473                 mux {
 474                         groups = "usb1";
 475                         function = "usb1";
 476                 };
 477         };
 478
 479         usb30_pins: usb30 {
 480                 mux {
 481                         groups = "usb30";
 482                         function = "usb30";
 483                 };
 484         };
 485 };
 486
 487 &pwm0 {
 488         pinctrl-0 = <&pwm0_pins>;
 489         pinctrl-names = "default";
 490         status = "okay";
 491 };
 492
 493 &rcar_sound {
 494         pinctrl-0 = <&sound_pins &sound_clk_pins>;
 495         pinctrl-names = "default";
 496
 497         /* Single DAI */
 498         #sound-dai-cells = <0>;
 499
 500         /* audio_clkout0/1/2/3 */
 501         #clock-cells = <1>;
 502         clock-frequency = <11289600>;
 503
 504         status = "okay";
 505
 506         clocks = <&cpg CPG_MOD 1005>,
 507                  <&cpg CPG_MOD 1006>, <&cpg CPG_MOD 1007>,
 508                  <&cpg CPG_MOD 1008>, <&cpg CPG_MOD 1009>,
 509                  <&cpg CPG_MOD 1010>, <&cpg CPG_MOD 1011>,
 510                  <&cpg CPG_MOD 1012>, <&cpg CPG_MOD 1013>,
 511                  <&cpg CPG_MOD 1014>, <&cpg CPG_MOD 1015>,
 512                  <&cpg CPG_MOD 1022>, <&cpg CPG_MOD 1023>,
 513                  <&cpg CPG_MOD 1024>, <&cpg CPG_MOD 1025>,
 514                  <&cpg CPG_MOD 1026>, <&cpg CPG_MOD 1027>,
 515                  <&cpg CPG_MOD 1028>, <&cpg CPG_MOD 1029>,
 516                  <&cpg CPG_MOD 1030>, <&cpg CPG_MOD 1031>,
 517                  <&cpg CPG_MOD 1020>, <&cpg CPG_MOD 1021>,
 518                  <&cpg CPG_MOD 1020>, <&cpg CPG_MOD 1021>,
 519                  <&cpg CPG_MOD 1019>, <&cpg CPG_MOD 1018>,
 520                  <&audio_clk_a>, <&audio_clk_b>, <&audio_clk_c>,
 521                  <&cpg CPG_CORE R8A774A1_CLK_S0D4>;
 522
 523         ports {
 524                 #address-cells = <1>;
 525                 #size-cells = <0>;
 526                 rsnd_port0: port@0 {
 527                         reg = <0>;
 528                         rsnd_endpoint0: endpoint {
 529                                 remote-endpoint = <&wm8962_endpoint>;
 530
 531                                 dai-format = "i2s";
 532                                 bitclock-master = <&rsnd_endpoint0>;
 533                                 frame-master = <&rsnd_endpoint0>;
 534
 535                                 playback = <&ssi1 &dvc1 &src1>;
 536                                 capture = <&ssi0>;
 537                         };
 538                 };
 539                 rsnd_port1: port@1 {
 540                     reg = <0x01>;
 541                         rsnd_endpoint1: endpoint {
 542                                 remote-endpoint = <&dw_hdmi0_snd_in>;
 543
 544                                 dai-format = "i2s";
 545                                 bitclock-master = <&rsnd_endpoint1>;
 546                                 frame-master = <&rsnd_endpoint1>;
 547
 548                                 playback = <&ssi2>;
 549                         };
 550                 };
 551         };
 552 };
 553
 554 &scif0 {
 555         pinctrl-0 = <&scif0_pins>;
 556         pinctrl-names = "default";
 557         status = "okay";
 558 };
 559
 560 &scif5 {
 561         pinctrl-0 = <&scif5_pins>;
 562         pinctrl-names = "default";
 563         status = "okay";
 564 };
 565
 566 &scif_clk {
 567         clock-frequency = <14745600>;
 568 };
 569
 570 &sdhi0 {
 571         pinctrl-0 = <&sdhi0_pins>;
 572         pinctrl-1 = <&sdhi0_pins_uhs>;
 573         pinctrl-names = "default", "state_uhs";
 574         vmmc-supply = <&reg_3p3v>;
 575         vqmmc-supply = <&vccq_sdhi0>;
 576         cd-gpios = <&gpio3 12 GPIO_ACTIVE_LOW>;
 577         bus-width = <4>;
 578         sd-uhs-sdr50;
 579         sd-uhs-sdr104;
 580         status = "okay";
 581 };
 582
 583 &ssi1 {
 584         shared-pin;
 585 };
 586
 587 &usb2_phy0 {
 588         pinctrl-0 = <&usb0_pins>;
 589         pinctrl-names = "default";
 590         status = "okay";
 591 };
 592
 593 &usb2_phy1 {
 594         pinctrl-0 = <&usb1_pins>;
 595         pinctrl-names = "default";
 596         status = "okay";
 597 };