src/arm64/renesas/hihope-common.dtsi

   1 // SPDX-License-Identifier: GPL-2.0
   2 /*
   3  * Device Tree Source for the HiHope RZ/G2[MN] main board common parts
   4  *
   5  * Copyright (C) 2019 Renesas Electronics Corp.
   6  */
   7
   8 #include <dt-bindings/gpio/gpio.h>
   9
  10 / {
  11         aliases {
  12                 serial0 = &scif2;
  13                 serial1 = &hscif0;
  14         };
  15
  16         chosen {
  17                 bootargs = "ignore_loglevel";
  18                 stdout-path = "serial0:115200n8";
  19         };
  20
  21         hdmi0-out {
  22                 compatible = "hdmi-connector";
  23                 type = "a";
  24
  25                 port {
  26                         hdmi0_con: endpoint {
  27                                 remote-endpoint = <&rcar_dw_hdmi0_out>;
  28                         };
  29                 };
  30         };
  31
  32         leds {
  33                 compatible = "gpio-leds";
  34
  35                 bt_active_led {
  36                         label = "blue:bt";
  37                         gpios = <&gpio7  0 GPIO_ACTIVE_HIGH>;
  38                         linux,default-trigger = "hci0-power";
  39                         default-state = "off";
  40                 };
  41
  42                 led0 {
  43                         gpios = <&gpio6 11 GPIO_ACTIVE_HIGH>;
  44                 };
  45
  46                 led1 {
  47                         gpios = <&gpio6 12 GPIO_ACTIVE_HIGH>;
  48                 };
  49
  50                 led2 {
  51                         gpios = <&gpio6 13 GPIO_ACTIVE_HIGH>;
  52                 };
  53
  54                 led3 {
  55                         gpios = <&gpio0  0 GPIO_ACTIVE_HIGH>;
  56                 };
  57
  58                 wlan_active_led {
  59                         label = "yellow:wlan";
  60                         gpios = <&gpio7  1 GPIO_ACTIVE_HIGH>;
  61                         linux,default-trigger = "phy0tx";
  62                         default-state = "off";
  63                 };
  64         };
  65
  66         reg_1p8v: regulator0 {
  67                 compatible = "regulator-fixed";
  68                 regulator-name = "fixed-1.8V";
  69                 regulator-min-microvolt = <1800000>;
  70                 regulator-max-microvolt = <1800000>;
  71                 regulator-boot-on;
  72                 regulator-always-on;
  73         };
  74
  75         reg_3p3v: regulator1 {
  76                 compatible = "regulator-fixed";
  77                 regulator-name = "fixed-3.3V";
  78                 regulator-min-microvolt = <3300000>;
  79                 regulator-max-microvolt = <3300000>;
  80                 regulator-boot-on;
  81                 regulator-always-on;
  82         };
  83
  84         sound_card: sound {
  85                 compatible = "audio-graph-card";
  86
  87                 label = "rcar-sound";
  88
  89                 dais = <&rsnd_port>;
  90         };
  91
  92         vbus0_usb2: regulator-vbus0-usb2 {
  93                 compatible = "regulator-fixed";
  94
  95                 regulator-name = "USB20_VBUS0";
  96                 regulator-min-microvolt = <5000000>;
  97                 regulator-max-microvolt = <5000000>;
  98
  99                 gpio = <&gpio6 16 GPIO_ACTIVE_HIGH>;
 100                 enable-active-high;
 101         };
 102
 103         vccq_sdhi0: regulator-vccq-sdhi0 {
 104                 compatible = "regulator-gpio";
 105
 106                 regulator-name = "SDHI0 VccQ";
 107                 regulator-min-microvolt = <1800000>;
 108                 regulator-max-microvolt = <3300000>;
 109
 110                 gpios = <&gpio6 30 GPIO_ACTIVE_HIGH>;
 111                 gpios-states = <1>;
 112                 states = <3300000 1>, <1800000 0>;
 113         };
 114
 115         wlan_en_reg: regulator-wlan_en {
 116                 compatible = "regulator-fixed";
 117                 regulator-name = "wlan-en-regulator";
 118                 regulator-min-microvolt = <1800000>;
 119                 regulator-max-microvolt = <1800000>;
 120                 startup-delay-us = <70000>;
 121
 122                 gpio = <&gpio_expander 1 GPIO_ACTIVE_HIGH>;
 123                 enable-active-high;
 124         };
 125
 126         x302_clk: x302-clock {
 127                 compatible = "fixed-clock";
 128                 #clock-cells = <0>;
 129                 clock-frequency = <33000000>;
 130         };
 131
 132         x304_clk: x304-clock {
 133                 compatible = "fixed-clock";
 134                 #clock-cells = <0>;
 135                 clock-frequency = <25000000>;
 136         };
 137 };
 138
 139 &audio_clk_a {
 140         clock-frequency = <22579200>;
 141 };
 142
 143 &du {
 144         status = "okay";
 145 };
 146
 147 &ehci0 {
 148         status = "okay";
 149 };
 150
 151 &ehci1 {
 152         status = "okay";
 153 };
 154
 155 &extal_clk {
 156         clock-frequency = <16666666>;
 157 };
 158
 159 &extalr_clk {
 160         clock-frequency = <32768>;
 161 };
 162
 163 &gpio6 {
 164         usb1-reset {
 165                 gpio-hog;
 166                 gpios = <10 GPIO_ACTIVE_LOW>;
 167                 output-low;
 168                 line-name = "usb1-reset";
 169         };
 170 };
 171
 172 &hdmi0 {
 173         status = "okay";
 174
 175         ports {
 176                 port@1 {
 177                         reg = <1>;
 178                         rcar_dw_hdmi0_out: endpoint {
 179                                 remote-endpoint = <&hdmi0_con>;
 180                         };
 181                 };
 182                 port@2 {
 183                         reg = <2>;
 184                         dw_hdmi0_snd_in: endpoint {
 185                                 remote-endpoint = <&rsnd_endpoint>;
 186                         };
 187                 };
 188         };
 189 };
 190
 191 &hscif0 {
 192         pinctrl-0 = <&hscif0_pins>;
 193         pinctrl-names = "default";
 194
 195         uart-has-rtscts;
 196         status = "okay";
 197
 198         bluetooth {
 199                 compatible = "ti,wl1837-st";
 200                 enable-gpios = <&gpio_expander 2 GPIO_ACTIVE_HIGH>;
 201         };
 202 };
 203
 204 &hsusb {
 205         dr_mode = "otg";
 206         status = "okay";
 207 };
 208
 209 &i2c4 {
 210         clock-frequency = <400000>;
 211         status = "okay";
 212
 213         gpio_expander: gpio@20 {
 214                 compatible = "onnn,pca9654";
 215                 reg = <0x20>;
 216                 gpio-controller;
 217                 #gpio-cells = <2>;
 218         };
 219
 220         versaclock5: clock-generator@6a {
 221                 compatible = "idt,5p49v5923";
 222                 reg = <0x6a>;
 223                 #clock-cells = <1>;
 224                 clocks = <&x304_clk>;
 225                 clock-names = "xin";
 226         };
 227 };
 228
 229 &ohci0 {
 230         status = "okay";
 231 };
 232
 233 &ohci1 {
 234         status = "okay";
 235 };
 236
 237 &pcie_bus_clk {
 238         clock-frequency = <100000000>;
 239 };
 240
 241 &pfc {
 242         pinctrl-0 = <&scif_clk_pins>;
 243         pinctrl-names = "default";
 244
 245         hscif0_pins: hscif0 {
 246                 groups = "hscif0_data", "hscif0_ctrl";
 247                 function = "hscif0";
 248         };
 249
 250         scif2_pins: scif2 {
 251                 groups = "scif2_data_a";
 252                 function = "scif2";
 253         };
 254
 255         scif_clk_pins: scif_clk {
 256                 groups = "scif_clk_a";
 257                 function = "scif_clk";
 258         };
 259
 260         sdhi0_pins: sd0 {
 261                 groups = "sdhi0_data4", "sdhi0_ctrl";
 262                 function = "sdhi0";
 263                 power-source = <3300>;
 264         };
 265
 266         sdhi0_pins_uhs: sd0_uhs {
 267                 groups = "sdhi0_data4", "sdhi0_ctrl";
 268                 function = "sdhi0";
 269                 power-source = <1800>;
 270         };
 271
 272         sdhi2_pins: sd2 {
 273                 groups = "sdhi2_data4", "sdhi2_ctrl";
 274                 function = "sdhi2";
 275                 power-source = <1800>;
 276         };
 277
 278         sdhi3_pins: sd3 {
 279                 groups = "sdhi3_data8", "sdhi3_ctrl", "sdhi3_ds";
 280                 function = "sdhi3";
 281                 power-source = <1800>;
 282         };
 283
 284         sound_clk_pins: sound_clk {
 285                 groups = "audio_clk_a_a";
 286                 function = "audio_clk";
 287         };
 288
 289         usb0_pins: usb0 {
 290                 groups = "usb0";
 291                 function = "usb0";
 292         };
 293
 294         usb1_pins: usb1 {
 295                 mux {
 296                         groups = "usb1";
 297                         function = "usb1";
 298                 };
 299
 300                 ovc {
 301                         pins = "GP_6_27";
 302                         bias-pull-up;
 303                 };
 304         };
 305
 306         usb30_pins: usb30 {
 307                 groups = "usb30";
 308                 function = "usb30";
 309         };
 310 };
 311
 312 &rcar_sound {
 313         pinctrl-0 = <&sound_clk_pins>;
 314         pinctrl-names = "default";
 315
 316         status = "okay";
 317
 318         /* Single DAI */
 319         #sound-dai-cells = <0>;
 320
 321         rsnd_port: port {
 322                 rsnd_endpoint: endpoint {
 323                         remote-endpoint = <&dw_hdmi0_snd_in>;
 324
 325                         dai-format = "i2s";
 326                         bitclock-master = <&rsnd_endpoint>;
 327                         frame-master = <&rsnd_endpoint>;
 328
 329                         playback = <&ssi2>;
 330                 };
 331         };
 332 };
 333
 334 &rwdt {
 335         timeout-sec = <60>;
 336         status = "okay";
 337 };
 338
 339 &scif2 {
 340         pinctrl-0 = <&scif2_pins>;
 341         pinctrl-names = "default";
 342
 343         status = "okay";
 344 };
 345
 346 &scif_clk {
 347         clock-frequency = <14745600>;
 348 };
 349
 350 &sdhi0 {
 351         pinctrl-0 = <&sdhi0_pins>;
 352         pinctrl-1 = <&sdhi0_pins_uhs>;
 353         pinctrl-names = "default", "state_uhs";
 354
 355         vmmc-supply = <&reg_3p3v>;
 356         vqmmc-supply = <&vccq_sdhi0>;
 357         cd-gpios = <&gpio3 12 GPIO_ACTIVE_LOW>;
 358         bus-width = <4>;
 359         sd-uhs-sdr50;
 360         sd-uhs-sdr104;
 361         status = "okay";
 362 };
 363
 364 &sdhi2 {
 365         status = "okay";
 366         pinctrl-0 = <&sdhi2_pins>;
 367         pinctrl-names = "default";
 368
 369         vmmc-supply = <&wlan_en_reg>;
 370         bus-width = <4>;
 371         non-removable;
 372         cap-power-off-card;
 373         keep-power-in-suspend;
 374
 375         #address-cells = <1>;
 376         #size-cells = <0>;
 377         wlcore: wlcore@2 {
 378                 compatible = "ti,wl1837";
 379                 reg = <2>;
 380                 interrupt-parent = <&gpio2>;
 381                 interrupts = <5 IRQ_TYPE_LEVEL_HIGH>;
 382         };
 383 };
 384
 385 &sdhi3 {
 386         pinctrl-0 = <&sdhi3_pins>;
 387         pinctrl-1 = <&sdhi3_pins>;
 388         pinctrl-names = "default", "state_uhs";
 389
 390         vmmc-supply = <&reg_3p3v>;
 391         vqmmc-supply = <&reg_1p8v>;
 392         bus-width = <8>;
 393         mmc-hs200-1_8v;
 394         non-removable;
 395         fixed-emmc-driver-type = <1>;
 396         status = "okay";
 397 };
 398
 399 &usb_extal_clk {
 400         clock-frequency = <50000000>;
 401 };
 402
 403 &usb2_phy0 {
 404         pinctrl-0 = <&usb0_pins>;
 405         pinctrl-names = "default";
 406
 407         vbus-supply = <&vbus0_usb2>;
 408         status = "okay";
 409 };
 410
 411 &usb2_phy1 {
 412         pinctrl-0 = <&usb1_pins>;
 413         pinctrl-names = "default";
 414
 415         status = "okay";
 416 };
 417
 418 &usb3_peri0 {
 419         phys = <&usb3_phy0>;
 420         phy-names = "usb";
 421
 422         companion = <&xhci0>;
 423
 424         status = "okay";
 425 };
 426
 427 &usb3_phy0 {
 428         status = "okay";
 429 };
 430
 431 &usb3s0_clk {
 432         clock-frequency = <100000000>;
 433 };
 434
 435 &xhci0 {
 436         pinctrl-0 = <&usb30_pins>;
 437         pinctrl-names = "default";
 438
 439         status = "okay";
 440 };