arch/arm64/boot/dts/renesas/ulcb-kf.dtsi

   1 // SPDX-License-Identifier: GPL-2.0
   2 /*
   3  * Device Tree Source for the Kingfisher (ULCB extension) board
   4  *
   5  * Copyright (C) 2017 Renesas Electronics Corp.
   6  * Copyright (C) 2017 Cogent Embedded, Inc.
   7  */
   8
   9 / {
  10         aliases {
  11                 serial1 = &hscif0;
  12                 serial2 = &scif1;
  13                 serial3 = &hscif1;
  14                 mmc2 = &sdhi3;
  15         };
  16
  17         clksndsel: clksndsel {
  18                 #clock-cells = <0>;
  19                 compatible = "gpio-mux-clock";
  20                 clocks = <&cs2000>, <&audio_clk_a>; /* clk8snd, clksnd */
  21                 select-gpios = <&gpio_exp_75 13 GPIO_ACTIVE_HIGH>;
  22         };
  23
  24         hdmi1-out {
  25                 compatible = "hdmi-connector";
  26                 type = "a";
  27
  28                 port {
  29                         hdmi1_con: endpoint {
  30                                 remote-endpoint = <&adv7513_out>;
  31                         };
  32                 };
  33         };
  34
  35         accel_3v3: regulator-acc-3v3 {
  36                 compatible = "regulator-fixed";
  37                 regulator-name = "accel-3v3";
  38                 regulator-min-microvolt = <3300000>;
  39                 regulator-max-microvolt = <3300000>;
  40         };
  41
  42         hdmi_1v8: regulator-hdmi-1v8 {
  43                 compatible = "regulator-fixed";
  44                 regulator-name = "hdmi-1v8";
  45                 regulator-min-microvolt = <1800000>;
  46                 regulator-max-microvolt = <1800000>;
  47         };
  48
  49         hdmi_3v3: regulator-hdmi-3v3 {
  50                 compatible = "regulator-fixed";
  51                 regulator-name = "hdmi-3v3";
  52                 regulator-min-microvolt = <3300000>;
  53                 regulator-max-microvolt = <3300000>;
  54         };
  55
  56         snd_3p3v: regulator-snd_3p3v {
  57                 compatible = "regulator-fixed";
  58                 regulator-name = "snd-3.3v";
  59                 regulator-min-microvolt = <3300000>;
  60                 regulator-max-microvolt = <3300000>;
  61         };
  62
  63         snd_vcc5v: regulator-snd_vcc5v {
  64                 compatible = "regulator-fixed";
  65                 regulator-name = "snd-vcc5v";
  66                 regulator-min-microvolt = <5000000>;
  67                 regulator-max-microvolt = <5000000>;
  68         };
  69
  70         wlan_en: regulator-wlan_en {
  71                 compatible = "regulator-fixed";
  72                 regulator-name = "wlan-en-regulator";
  73
  74                 regulator-min-microvolt = <3300000>;
  75                 regulator-max-microvolt = <3300000>;
  76
  77                 gpio = <&gpio_exp_74 4 GPIO_ACTIVE_HIGH>;
  78                 startup-delay-us = <70000>;
  79                 enable-active-high;
  80         };
  81 };
  82
  83 &can0 {
  84         pinctrl-0 = <&can0_pins>;
  85         pinctrl-names = "default";
  86         status = "okay";
  87 };
  88
  89 &can1 {
  90         pinctrl-0 = <&can1_pins>;
  91         pinctrl-names = "default";
  92         status = "okay";
  93 };
  94
  95 &du {
  96         ports {
  97                 port@0 {
  98                         du_out_rgb: endpoint {
  99                                 remote-endpoint = <&adv7513_in>;
 100                         };
 101                 };
 102         };
 103 };
 104
 105 &ehci0 {
 106         dr_mode = "otg";
 107         status = "okay";
 108 };
 109
 110 &hscif0 {
 111         pinctrl-0 = <&hscif0_pins>;
 112         pinctrl-names = "default";
 113         uart-has-rtscts;
 114
 115         status = "okay";
 116 };
 117
 118 &hscif1 {
 119         pinctrl-0 = <&hscif1_pins>;
 120         pinctrl-names = "default";
 121         uart-has-rtscts;
 122
 123         status = "okay";
 124 };
 125
 126 &hsusb {
 127         dr_mode = "otg";
 128         status = "okay";
 129 };
 130
 131 &i2c2 {
 132         i2cmux2: i2c-mux@71 {
 133                 compatible = "nxp,pca9548";
 134                 #address-cells = <1>;
 135                 #size-cells = <0>;
 136                 reg = <0x71>;
 137                 reset-gpios = <&gpio5 3 GPIO_ACTIVE_LOW>;
 138
 139                 /* HDMIoSDA, HDMIoSCL */
 140                 i2c@4 {
 141                         #address-cells = <1>;
 142                         #size-cells = <0>;
 143                         reg = <4>;
 144
 145                         hdmi@3d {
 146                                 compatible = "adi,adv7513";
 147                                 reg = <0x3d>;
 148
 149                                 pinctrl-0 = <&hdmi1_pins>;
 150                                 pinctrl-names = "default";
 151
 152                                 interrupt-parent = <&gpio2>;
 153                                 interrupts = <14 IRQ_TYPE_LEVEL_LOW>;
 154
 155                                 clocks = <&cs2000>;
 156                                 clock-names = "cec";
 157
 158                                 pd-gpios = <&gpio_exp_75 5 GPIO_ACTIVE_LOW>;
 159
 160                                 avdd-supply = <&hdmi_1v8>;
 161                                 dvdd-supply = <&hdmi_1v8>;
 162                                 pvdd-supply = <&hdmi_1v8>;
 163                                 dvdd-3v-supply = <&hdmi_3v3>;
 164                                 bgvdd-supply = <&hdmi_1v8>;
 165
 166                                 adi,input-depth = <8>;
 167                                 adi,input-colorspace = "rgb";
 168                                 adi,input-clock = "1x";
 169
 170                                 ports {
 171                                         #address-cells = <1>;
 172                                         #size-cells = <0>;
 173
 174                                         port@0 {
 175                                                 reg = <0>;
 176                                                 adv7513_in: endpoint {
 177                                                         remote-endpoint = <&du_out_rgb>;
 178                                                 };
 179                                         };
 180
 181                                         port@1 {
 182                                                 reg = <1>;
 183                                                 adv7513_out: endpoint {
 184                                                         remote-endpoint = <&hdmi1_con>;
 185                                                 };
 186                                         };
 187                                 };
 188                         };
 189                 };
 190
 191                 /* Audio_SDA, Audio_SCL */
 192                 i2c@7 {
 193                         #address-cells = <1>;
 194                         #size-cells = <0>;
 195                         reg = <7>;
 196
 197                         accelerometer@1d {
 198                                 compatible = "st,lsm9ds0-imu";
 199                                 reg = <0x1d>;
 200
 201                                 vdd-supply = <&accel_3v3>;
 202                                 vddio-supply = <&accel_3v3>;
 203                         };
 204
 205                         pcm3168a: audio-codec@44 {
 206                                 #sound-dai-cells = <0>;
 207                                 compatible = "ti,pcm3168a";
 208                                 reg = <0x44>;
 209                                 clocks = <&clksndsel>;
 210                                 clock-names = "scki";
 211
 212                                 VDD1-supply = <&snd_3p3v>;
 213                                 VDD2-supply = <&snd_3p3v>;
 214                                 VCCAD1-supply = <&snd_vcc5v>;
 215                                 VCCAD2-supply = <&snd_vcc5v>;
 216                                 VCCDA1-supply = <&snd_vcc5v>;
 217                                 VCCDA2-supply = <&snd_vcc5v>;
 218                         };
 219
 220                         gyroscope@6b {
 221                                 compatible = "st,lsm9ds0-gyro";
 222                                 reg = <0x6b>;
 223
 224                                 vdd-supply = <&accel_3v3>;
 225                                 vddio-supply = <&accel_3v3>;
 226                         };
 227                 };
 228         };
 229
 230         /* U11 */
 231         gpio_exp_74: gpio@74 {
 232                 compatible = "ti,tca9539";
 233                 reg = <0x74>;
 234                 gpio-controller;
 235                 #gpio-cells = <2>;
 236                 interrupt-controller;
 237                 interrupt-parent = <&gpio6>;
 238                 interrupts = <8 IRQ_TYPE_EDGE_FALLING>;
 239
 240                 audio-out-off-hog {
 241                         gpio-hog;
 242                         gpios = <0 GPIO_ACTIVE_HIGH>; /* P00 */
 243                         output-high;
 244                         line-name = "Audio_Out_OFF";
 245                 };
 246
 247                 hub-pwen-hog {
 248                         gpio-hog;
 249                         gpios = <6 GPIO_ACTIVE_HIGH>;
 250                         output-high;
 251                         line-name = "HUB pwen";
 252                 };
 253
 254                 hub-rst-hog {
 255                         gpio-hog;
 256                         gpios = <7 GPIO_ACTIVE_HIGH>;
 257                         output-high;
 258                         line-name = "HUB rst";
 259                 };
 260
 261                 otg-extlpn-hog {
 262                         gpio-hog;
 263                         gpios = <9 GPIO_ACTIVE_HIGH>;
 264                         output-high;
 265                         line-name = "OTG EXTLPn";
 266                 };
 267
 268                 otg-offvbusn-hog {
 269                         gpio-hog;
 270                         gpios = <8 GPIO_ACTIVE_HIGH>;
 271                         output-low;
 272                         line-name = "OTG OFFVBUSn";
 273                 };
 274
 275                 sd-wifi-mux-hog {
 276                         gpio-hog;
 277                         gpios = <5 GPIO_ACTIVE_HIGH>;
 278                         output-low;     /* Connect WL1837 */
 279                         line-name = "SD WiFi mux";
 280                 };
 281
 282                 snd-rst-hog {
 283                         gpio-hog;
 284                         gpios = <15 GPIO_ACTIVE_HIGH>; /* P17 */
 285                         output-high;
 286                         line-name = "SND_RST";
 287                 };
 288         };
 289
 290         /* U5 */
 291         gpio_exp_75: gpio@75 {
 292                 compatible = "ti,tca9539";
 293                 reg = <0x75>;
 294                 gpio-controller;
 295                 #gpio-cells = <2>;
 296                 interrupt-controller;
 297                 interrupt-parent = <&gpio6>;
 298                 interrupts = <4 IRQ_TYPE_EDGE_FALLING>;
 299         };
 300 };
 301
 302 &i2c4 {
 303         i2cmux4: i2c-mux@71 {
 304                 compatible = "nxp,pca9548";
 305                 #address-cells = <1>;
 306                 #size-cells = <0>;
 307                 reg = <0x71>;
 308                 reset-gpios = <&gpio3 15 GPIO_ACTIVE_LOW>;
 309         };
 310
 311         gpio_exp_76: gpio@76 {
 312                 compatible = "ti,tca9539";
 313                 reg = <0x76>;
 314                 gpio-controller;
 315                 #gpio-cells = <2>;
 316                 interrupt-controller;
 317                 interrupt-parent = <&gpio7>;
 318                 interrupts = <3 IRQ_TYPE_EDGE_FALLING>;
 319         };
 320
 321         gpio_exp_77: gpio@77 {
 322                 compatible = "ti,tca9539";
 323                 reg = <0x77>;
 324                 gpio-controller;
 325                 #gpio-cells = <2>;
 326                 interrupt-controller;
 327                 interrupt-parent = <&gpio5>;
 328                 interrupts = <9 IRQ_TYPE_EDGE_FALLING>;
 329         };
 330 };
 331
 332 &ohci0 {
 333         dr_mode = "otg";
 334         status = "okay";
 335 };
 336
 337 &pcie_bus_clk {
 338         clock-frequency = <100000000>;
 339 };
 340
 341 &pciec0 {
 342         status = "okay";
 343 };
 344
 345 &pciec1 {
 346         status = "okay";
 347 };
 348
 349 &pfc {
 350         can0_pins: can0 {
 351                 groups = "can0_data_a";
 352                 function = "can0";
 353         };
 354
 355         can1_pins: can1 {
 356                 groups = "can1_data";
 357                 function = "can1";
 358         };
 359
 360         hdmi1_pins: hdmi1 {
 361                 adv7513-interrupt {
 362                         pins = "GP_2_14";
 363                         bias-pull-up;
 364                 };
 365
 366                 du {
 367                         groups = "du_rgb888", "du_sync", "du_clk_out_0",
 368                                  "du_disp";
 369                         function = "du";
 370                 };
 371         };
 372
 373         hscif0_pins: hscif0 {
 374                 groups = "hscif0_data", "hscif0_ctrl";
 375                 function = "hscif0";
 376         };
 377
 378         hscif1_pins: hscif1 {
 379                 groups = "hscif1_data_a", "hscif1_ctrl_a";
 380                 function = "hscif1";
 381         };
 382
 383         scif1_pins: scif1 {
 384                 groups = "scif1_data_b";
 385                 function = "scif1";
 386         };
 387
 388         sdhi3_pins: sdhi3 {
 389                 groups = "sdhi3_data4", "sdhi3_ctrl";
 390                 function = "sdhi3";
 391                 power-source = <3300>;
 392         };
 393
 394         sound_pcm_pins: sound-pcm {
 395                 groups = "ssi349_ctrl", "ssi3_data", "ssi4_data";
 396                 function = "ssi";
 397         };
 398
 399         usb0_pins: usb0 {
 400                 groups = "usb0";
 401                 function = "usb0";
 402         };
 403 };
 404
 405 &rcar_sound {
 406         pinctrl-0 = <&sound_pins
 407                      &sound_clk_pins
 408                      &sound_pcm_pins>;
 409 };
 410
 411 &scif1 {
 412         pinctrl-0 = <&scif1_pins>;
 413         pinctrl-names = "default";
 414
 415         status = "okay";
 416 };
 417
 418 &sdhi3 {
 419         pinctrl-0 = <&sdhi3_pins>;
 420         pinctrl-names = "default";
 421
 422         vmmc-supply = <&wlan_en>;
 423         vqmmc-supply = <&wlan_en>;
 424         bus-width = <4>;
 425         no-1-8-v;
 426         non-removable;
 427         cap-power-off-card;
 428         keep-power-in-suspend;
 429         max-frequency = <26000000>;
 430         status = "okay";
 431
 432         #address-cells = <1>;
 433         #size-cells = <0>;
 434         wlcore: wlcore@2 {
 435                 compatible = "ti,wl1837";
 436                 reg = <2>;
 437                 interrupt-parent = <&gpio1>;
 438                 interrupts = <25 IRQ_TYPE_EDGE_FALLING>;
 439         };
 440 };
 441
 442 &ssi4 {
 443         shared-pin;
 444 };
 445
 446 &usb2_phy0 {
 447         pinctrl-0 = <&usb0_pins>;
 448         pinctrl-names = "default";
 449
 450         status = "okay";
 451 };
 452
 453 &xhci0 {
 454         status = "okay";
 455 };
 456
 457 /*
 458  * For sound-test.
 459  *
 460  * We can switch Audio Card for testing
 461  * see also ulcb.dtsi
 462  *
 463  * #include "ulcb-kf-simple-audio-card.dtsi"
 464  * #include "ulcb-kf-simple-audio-card-mix+split.dtsi"
 465  * #include "ulcb-kf-audio-graph-card.dtsi"
 466  * #include "ulcb-kf-audio-graph-card-mix+split.dtsi"
 467  * #include "ulcb-kf-audio-graph-card2-mix+split.dtsi"
 468  */
 469 #include "ulcb-kf-audio-graph-card2.dtsi"