arch/arm64/boot/dts/renesas/hihope-common.dtsi

   1 // SPDX-License-Identifier: GPL-2.0
   2 /*
   3  * Device Tree Source for the HiHope RZ/G2H Rev.4.0 and
   4  * HiHope RZ/G2[MN] Rev.[2.0/3.0/4.0] main board common parts
   5  *
   6  * Copyright (C) 2019 Renesas Electronics Corp.
   7  */
   8
   9 #include <dt-bindings/gpio/gpio.h>
  10
  11 / {
  12         aliases {
  13                 serial0 = &scif2;
  14                 serial1 = &hscif0;
  15         };
  16
  17         chosen {
  18                 bootargs = "ignore_loglevel";
  19                 stdout-path = "serial0:115200n8";
  20         };
  21
  22         hdmi0-out {
  23                 compatible = "hdmi-connector";
  24                 type = "a";
  25
  26                 port {
  27                         hdmi0_con: endpoint {
  28                                 remote-endpoint = <&rcar_dw_hdmi0_out>;
  29                         };
  30                 };
  31         };
  32
  33         leds {
  34                 compatible = "gpio-leds";
  35
  36                 led1 {
  37                         gpios = <&gpio6 12 GPIO_ACTIVE_HIGH>;
  38                 };
  39
  40                 led2 {
  41                         gpios = <&gpio6 13 GPIO_ACTIVE_HIGH>;
  42                 };
  43
  44                 led3 {
  45                         gpios = <&gpio0  0 GPIO_ACTIVE_HIGH>;
  46                 };
  47
  48                 led4 {
  49                         gpios = <&gpio6 11 GPIO_ACTIVE_HIGH>;
  50                 };
  51         };
  52
  53         reg_1p8v: regulator0 {
  54                 compatible = "regulator-fixed";
  55                 regulator-name = "fixed-1.8V";
  56                 regulator-min-microvolt = <1800000>;
  57                 regulator-max-microvolt = <1800000>;
  58                 regulator-boot-on;
  59                 regulator-always-on;
  60         };
  61
  62         reg_3p3v: regulator1 {
  63                 compatible = "regulator-fixed";
  64                 regulator-name = "fixed-3.3V";
  65                 regulator-min-microvolt = <3300000>;
  66                 regulator-max-microvolt = <3300000>;
  67                 regulator-boot-on;
  68                 regulator-always-on;
  69         };
  70
  71         sound_card: sound {
  72                 compatible = "audio-graph-card";
  73
  74                 label = "rcar-sound";
  75
  76                 dais = <&rsnd_port>;
  77         };
  78
  79         vbus0_usb2: regulator-vbus0-usb2 {
  80                 compatible = "regulator-fixed";
  81
  82                 regulator-name = "USB20_VBUS0";
  83                 regulator-min-microvolt = <5000000>;
  84                 regulator-max-microvolt = <5000000>;
  85
  86                 gpio = <&gpio6 16 GPIO_ACTIVE_HIGH>;
  87                 enable-active-high;
  88         };
  89
  90         vccq_sdhi0: regulator-vccq-sdhi0 {
  91                 compatible = "regulator-gpio";
  92
  93                 regulator-name = "SDHI0 VccQ";
  94                 regulator-min-microvolt = <1800000>;
  95                 regulator-max-microvolt = <3300000>;
  96
  97                 gpios = <&gpio6 30 GPIO_ACTIVE_HIGH>;
  98                 gpios-states = <1>;
  99                 states = <3300000 1>, <1800000 0>;
 100         };
 101
 102         x302_clk: x302-clock {
 103                 compatible = "fixed-clock";
 104                 #clock-cells = <0>;
 105                 clock-frequency = <33000000>;
 106         };
 107
 108         x304_clk: x304-clock {
 109                 compatible = "fixed-clock";
 110                 #clock-cells = <0>;
 111                 clock-frequency = <25000000>;
 112         };
 113 };
 114
 115 &audio_clk_a {
 116         clock-frequency = <22579200>;
 117 };
 118
 119 &du {
 120         status = "okay";
 121 };
 122
 123 &ehci0 {
 124         status = "okay";
 125 };
 126
 127 &ehci1 {
 128         status = "okay";
 129 };
 130
 131 &extal_clk {
 132         clock-frequency = <16666666>;
 133 };
 134
 135 &extalr_clk {
 136         clock-frequency = <32768>;
 137 };
 138
 139 &gpio6 {
 140         usb1-reset {
 141                 gpio-hog;
 142                 gpios = <10 GPIO_ACTIVE_LOW>;
 143                 output-low;
 144                 line-name = "usb1-reset";
 145         };
 146 };
 147
 148 &hdmi0 {
 149         status = "okay";
 150
 151         ports {
 152                 port@1 {
 153                         reg = <1>;
 154                         rcar_dw_hdmi0_out: endpoint {
 155                                 remote-endpoint = <&hdmi0_con>;
 156                         };
 157                 };
 158                 port@2 {
 159                         reg = <2>;
 160                         dw_hdmi0_snd_in: endpoint {
 161                                 remote-endpoint = <&rsnd_endpoint>;
 162                         };
 163                 };
 164         };
 165 };
 166
 167 &hscif0 {
 168         pinctrl-0 = <&hscif0_pins>;
 169         pinctrl-names = "default";
 170
 171         uart-has-rtscts;
 172         status = "okay";
 173 };
 174
 175 &hsusb {
 176         dr_mode = "otg";
 177         status = "okay";
 178 };
 179
 180 &i2c4 {
 181         clock-frequency = <400000>;
 182         status = "okay";
 183
 184         versaclock5: clock-generator@6a {
 185                 compatible = "idt,5p49v5923";
 186                 reg = <0x6a>;
 187                 #clock-cells = <1>;
 188                 clocks = <&x304_clk>;
 189                 clock-names = "xin";
 190         };
 191 };
 192
 193 &ohci0 {
 194         status = "okay";
 195 };
 196
 197 &ohci1 {
 198         status = "okay";
 199 };
 200
 201 &pcie_bus_clk {
 202         clock-frequency = <100000000>;
 203 };
 204
 205 &pfc {
 206         pinctrl-0 = <&scif_clk_pins>;
 207         pinctrl-names = "default";
 208
 209         hscif0_pins: hscif0 {
 210                 groups = "hscif0_data", "hscif0_ctrl";
 211                 function = "hscif0";
 212         };
 213
 214         scif2_pins: scif2 {
 215                 groups = "scif2_data_a";
 216                 function = "scif2";
 217         };
 218
 219         scif_clk_pins: scif_clk {
 220                 groups = "scif_clk_a";
 221                 function = "scif_clk";
 222         };
 223
 224         sdhi0_pins: sd0 {
 225                 groups = "sdhi0_data4", "sdhi0_ctrl";
 226                 function = "sdhi0";
 227                 power-source = <3300>;
 228         };
 229
 230         sdhi0_pins_uhs: sd0_uhs {
 231                 groups = "sdhi0_data4", "sdhi0_ctrl";
 232                 function = "sdhi0";
 233                 power-source = <1800>;
 234         };
 235
 236         sdhi2_pins: sd2 {
 237                 groups = "sdhi2_data4", "sdhi2_ctrl";
 238                 function = "sdhi2";
 239                 power-source = <1800>;
 240         };
 241
 242         sdhi3_pins: sd3 {
 243                 groups = "sdhi3_data8", "sdhi3_ctrl", "sdhi3_ds";
 244                 function = "sdhi3";
 245                 power-source = <1800>;
 246         };
 247
 248         usb0_pins: usb0 {
 249                 groups = "usb0";
 250                 function = "usb0";
 251         };
 252
 253         usb1_pins: usb1 {
 254                 mux {
 255                         groups = "usb1";
 256                         function = "usb1";
 257                 };
 258
 259                 ovc {
 260                         pins = "GP_6_27";
 261                         bias-pull-up;
 262                 };
 263         };
 264
 265         usb30_pins: usb30 {
 266                 groups = "usb30";
 267                 function = "usb30";
 268         };
 269 };
 270
 271 &rwdt {
 272         timeout-sec = <60>;
 273         status = "okay";
 274 };
 275
 276 &scif2 {
 277         pinctrl-0 = <&scif2_pins>;
 278         pinctrl-names = "default";
 279
 280         status = "okay";
 281 };
 282
 283 &scif_clk {
 284         clock-frequency = <14745600>;
 285 };
 286
 287 &sdhi0 {
 288         pinctrl-0 = <&sdhi0_pins>;
 289         pinctrl-1 = <&sdhi0_pins_uhs>;
 290         pinctrl-names = "default", "state_uhs";
 291
 292         vmmc-supply = <&reg_3p3v>;
 293         vqmmc-supply = <&vccq_sdhi0>;
 294         cd-gpios = <&gpio3 12 GPIO_ACTIVE_LOW>;
 295         bus-width = <4>;
 296         sd-uhs-sdr50;
 297         sd-uhs-sdr104;
 298         status = "okay";
 299 };
 300
 301 &sdhi2 {
 302         status = "okay";
 303         pinctrl-0 = <&sdhi2_pins>;
 304         pinctrl-names = "default";
 305
 306         vmmc-supply = <&wlan_en_reg>;
 307         bus-width = <4>;
 308         non-removable;
 309         cap-power-off-card;
 310         keep-power-in-suspend;
 311
 312         #address-cells = <1>;
 313         #size-cells = <0>;
 314         wlcore: wlcore@2 {
 315                 compatible = "ti,wl1837";
 316                 reg = <2>;
 317                 interrupt-parent = <&gpio2>;
 318                 interrupts = <5 IRQ_TYPE_LEVEL_HIGH>;
 319         };
 320 };
 321
 322 &sdhi3 {
 323         pinctrl-0 = <&sdhi3_pins>;
 324         pinctrl-1 = <&sdhi3_pins>;
 325         pinctrl-names = "default", "state_uhs";
 326
 327         vmmc-supply = <&reg_3p3v>;
 328         vqmmc-supply = <&reg_1p8v>;
 329         bus-width = <8>;
 330         mmc-hs200-1_8v;
 331         non-removable;
 332         fixed-emmc-driver-type = <1>;
 333         status = "okay";
 334 };
 335
 336 &usb_extal_clk {
 337         clock-frequency = <50000000>;
 338 };
 339
 340 &usb2_phy0 {
 341         pinctrl-0 = <&usb0_pins>;
 342         pinctrl-names = "default";
 343
 344         vbus-supply = <&vbus0_usb2>;
 345         status = "okay";
 346 };
 347
 348 &usb2_phy1 {
 349         pinctrl-0 = <&usb1_pins>;
 350         pinctrl-names = "default";
 351
 352         status = "okay";
 353 };
 354
 355 &usb3_peri0 {
 356         phys = <&usb3_phy0>;
 357         phy-names = "usb";
 358
 359         companion = <&xhci0>;
 360
 361         status = "okay";
 362 };
 363
 364 &usb3_phy0 {
 365         status = "okay";
 366 };
 367
 368 &usb3s0_clk {
 369         clock-frequency = <100000000>;
 370 };
 371
 372 &xhci0 {
 373         pinctrl-0 = <&usb30_pins>;
 374         pinctrl-names = "default";
 375
 376         status = "okay";
 377 };