arch/arm/boot/dts/renesas/r8a7790-stout.dts

   1 // SPDX-License-Identifier: GPL-2.0
   2 /*
   3  * Device Tree Source for the Stout board
   4  *
   5  * Copyright (C) 2018 Marek Vasut <marek.vasut@gmail.com>
   6  */
   7
   8 /dts-v1/;
   9 #include "r8a7790.dtsi"
  10 #include <dt-bindings/gpio/gpio.h>
  11 #include <dt-bindings/input/input.h>
  12
  13 / {
  14         model = "Stout";
  15         compatible = "renesas,stout", "renesas,r8a7790";
  16
  17         aliases {
  18                 serial0 = &scifa0;
  19         };
  20
  21         chosen {
  22                 bootargs = "ignore_loglevel rw root=/dev/nfs ip=on";
  23                 stdout-path = "serial0:115200n8";
  24         };
  25
  26         memory@40000000 {
  27                 device_type = "memory";
  28                 reg = <0 0x40000000 0 0x40000000>;
  29         };
  30
  31         leds {
  32                 compatible = "gpio-leds";
  33                 led1 {
  34                         gpios = <&gpio4 22 GPIO_ACTIVE_LOW>;
  35                 };
  36                 led2 {
  37                         gpios = <&gpio4 23 GPIO_ACTIVE_LOW>;
  38                 };
  39                 led3 {
  40                         gpios = <&gpio5 17 GPIO_ACTIVE_LOW>;
  41                 };
  42                 led5 {
  43                         gpios = <&gpio4 24 GPIO_ACTIVE_LOW>;
  44                 };
  45         };
  46
  47         fixedregulator1v8: regulator-1v8 {
  48                 compatible = "regulator-fixed";
  49                 regulator-name = "fixed-1.8V";
  50                 regulator-min-microvolt = <1800000>;
  51                 regulator-max-microvolt = <1800000>;
  52                 regulator-boot-on;
  53                 regulator-always-on;
  54         };
  55
  56         fixedregulator3v3: regulator-3v3 {
  57                 compatible = "regulator-fixed";
  58                 regulator-name = "fixed-3.3V";
  59                 regulator-min-microvolt = <3300000>;
  60                 regulator-max-microvolt = <3300000>;
  61                 regulator-boot-on;
  62                 regulator-always-on;
  63         };
  64
  65         vcc_sdhi0: regulator-vcc-sdhi0 {
  66                 compatible = "regulator-fixed";
  67
  68                 regulator-name = "SDHI0 Vcc";
  69                 regulator-min-microvolt = <3300000>;
  70                 regulator-max-microvolt = <3300000>;
  71
  72                 gpio = <&gpio5 24 GPIO_ACTIVE_HIGH>;
  73                 enable-active-high;
  74         };
  75
  76         hdmi-out {
  77                 compatible = "hdmi-connector";
  78                 type = "a";
  79
  80                 port {
  81                         hdmi_con_out: endpoint {
  82                                 remote-endpoint = <&adv7511_out>;
  83                         };
  84                 };
  85         };
  86
  87         osc1_clk: osc1-clock {
  88                 compatible = "fixed-clock";
  89                 #clock-cells = <0>;
  90                 clock-frequency = <148500000>;
  91         };
  92
  93         osc4_clk: osc4-clock {
  94                 compatible = "fixed-clock";
  95                 #clock-cells = <0>;
  96                 clock-frequency = <12000000>;
  97         };
  98 };
  99
 100 &du {
 101         pinctrl-0 = <&du_pins>;
 102         pinctrl-names = "default";
 103         status = "okay";
 104
 105         clocks = <&cpg CPG_MOD 724>, <&cpg CPG_MOD 723>, <&cpg CPG_MOD 722>,
 106                  <&osc1_clk>;
 107         clock-names = "du.0", "du.1", "du.2", "dclkin.0";
 108
 109         ports {
 110                 port@0 {
 111                         endpoint {
 112                                 remote-endpoint = <&adv7511_in>;
 113                         };
 114                 };
 115         };
 116 };
 117
 118 &lvds0 {
 119         ports {
 120                 port@1 {
 121                         lvds_connector0: endpoint {
 122                         };
 123                 };
 124         };
 125 };
 126
 127 &lvds1 {
 128         ports {
 129                 port@1 {
 130                         lvds_connector1: endpoint {
 131                         };
 132                 };
 133         };
 134 };
 135
 136 &extal_clk {
 137         clock-frequency = <20000000>;
 138 };
 139
 140 &pfc {
 141
 142         pinctrl-0 = <&scif_clk_pins>;
 143         pinctrl-names = "default";
 144
 145         du_pins: du {
 146                 groups = "du_rgb888", "du_sync_1", "du_clk_out_0";
 147                 function = "du";
 148         };
 149
 150         scifa0_pins: scifa0 {
 151                 groups = "scifa0_data_b";
 152                 function = "scifa0";
 153         };
 154
 155         scif_clk_pins: scif_clk {
 156                 groups = "scif_clk";
 157                 function = "scif_clk";
 158         };
 159
 160         ether_pins: ether {
 161                 groups = "eth_link", "eth_mdio", "eth_rmii";
 162                 function = "eth";
 163         };
 164
 165         phy1_pins: phy1 {
 166                 groups = "intc_irq1";
 167                 function = "intc";
 168         };
 169
 170         sdhi0_pins: sd0 {
 171                 groups = "sdhi0_data4", "sdhi0_ctrl";
 172                 function = "sdhi0";
 173                 power-source = <3300>;
 174         };
 175
 176         qspi_pins: qspi {
 177                 groups = "qspi_ctrl", "qspi_data4";
 178                 function = "qspi";
 179         };
 180
 181         iic2_pins: iic2 {
 182                 groups = "iic2_b";
 183                 function = "iic2";
 184         };
 185
 186         iic3_pins: iic3 {
 187                 groups = "iic3";
 188                 function = "iic3";
 189         };
 190
 191         pmic_irq_pins: pmicirq {
 192                 groups = "intc_irq2";
 193                 function = "intc";
 194         };
 195
 196         usb0_pins: usb0 {
 197                 groups = "usb0";
 198                 function = "usb0";
 199         };
 200 };
 201
 202 &ether {
 203         pinctrl-0 = <&ether_pins>, <&phy1_pins>;
 204         pinctrl-names = "default";
 205
 206         phy-handle = <&phy1>;
 207         renesas,ether-link-active-low;
 208         status = "okay";
 209
 210         phy1: ethernet-phy@1 {
 211                 compatible = "ethernet-phy-id0022.1537",
 212                              "ethernet-phy-ieee802.3-c22";
 213                 reg = <1>;
 214                 interrupt-parent = <&irqc0>;
 215                 interrupts = <1 IRQ_TYPE_LEVEL_LOW>;
 216                 micrel,led-mode = <1>;
 217                 reset-gpios = <&gpio3 31 GPIO_ACTIVE_LOW>;
 218         };
 219 };
 220
 221 &cmt0 {
 222         status = "okay";
 223 };
 224
 225 &qspi {
 226         pinctrl-0 = <&qspi_pins>;
 227         pinctrl-names = "default";
 228
 229         status = "okay";
 230
 231         flash: flash@0 {
 232                 compatible = "spansion,s25fl512s", "jedec,spi-nor";
 233                 reg = <0>;
 234                 spi-max-frequency = <30000000>;
 235                 spi-tx-bus-width = <4>;
 236                 spi-rx-bus-width = <4>;
 237                 spi-cpha;
 238                 spi-cpol;
 239                 m25p,fast-read;
 240
 241                 partitions {
 242                         compatible = "fixed-partitions";
 243                         #address-cells = <1>;
 244                         #size-cells = <1>;
 245
 246                         partition@0 {
 247                                 label = "loader";
 248                                 reg = <0x00000000 0x00080000>;
 249                                 read-only;
 250                         };
 251                         partition@80000 {
 252                                 label = "uboot";
 253                                 reg = <0x00080000 0x00040000>;
 254                                 read-only;
 255                         };
 256                         partition@c0000 {
 257                                 label = "uboot-env";
 258                                 reg = <0x000c0000 0x00040000>;
 259                                 read-only;
 260                         };
 261                         partition@100000 {
 262                                 label = "flash";
 263                                 reg = <0x00100000 0x03f00000>;
 264                         };
 265                 };
 266         };
 267 };
 268
 269 &scifa0 {
 270         pinctrl-0 = <&scifa0_pins>;
 271         pinctrl-names = "default";
 272
 273         status = "okay";
 274 };
 275
 276 &scif_clk {
 277         clock-frequency = <14745600>;
 278 };
 279
 280 &sdhi0 {
 281         pinctrl-0 = <&sdhi0_pins>;
 282         pinctrl-names = "default";
 283
 284         vmmc-supply = <&vcc_sdhi0>;
 285         cd-gpios = <&gpio3 6 GPIO_ACTIVE_LOW>;
 286         status = "okay";
 287 };
 288
 289 &cpu0 {
 290         cpu0-supply = <&vdd_dvfs>;
 291 };
 292
 293 &iic2   {
 294         status = "okay";
 295         pinctrl-0 = <&iic2_pins>;
 296         pinctrl-names = "default";
 297
 298         clock-frequency = <100000>;
 299
 300         hdmi@39 {
 301                 compatible = "adi,adv7511w";
 302                 reg = <0x39>;
 303                 interrupt-parent = <&gpio1>;
 304                 interrupts = <15 IRQ_TYPE_LEVEL_LOW>;
 305                 clocks = <&osc4_clk>;
 306                 clock-names = "cec";
 307
 308                 avdd-supply = <&fixedregulator1v8>;
 309                 dvdd-supply = <&fixedregulator1v8>;
 310                 pvdd-supply = <&fixedregulator1v8>;
 311                 dvdd-3v-supply = <&fixedregulator3v3>;
 312                 bgvdd-supply = <&fixedregulator1v8>;
 313
 314                 adi,input-depth = <8>;
 315                 adi,input-colorspace = "rgb";
 316                 adi,input-clock = "1x";
 317
 318                 ports {
 319                         #address-cells = <1>;
 320                         #size-cells = <0>;
 321
 322                         port@0 {
 323                                 reg = <0>;
 324                                 adv7511_in: endpoint {
 325                                         remote-endpoint = <&du_out_rgb>;
 326                                 };
 327                         };
 328
 329                         port@1 {
 330                                 reg = <1>;
 331                                 adv7511_out: endpoint {
 332                                         remote-endpoint = <&hdmi_con_out>;
 333                                 };
 334                         };
 335                 };
 336         };
 337 };
 338
 339 &iic3 {
 340         pinctrl-names = "default";
 341         pinctrl-0 = <&iic3_pins>, <&pmic_irq_pins>;
 342         status = "okay";
 343
 344         pmic@58 {
 345                 compatible = "dlg,da9063";
 346                 reg = <0x58>;
 347                 interrupt-parent = <&irqc0>;
 348                 interrupts = <2 IRQ_TYPE_LEVEL_LOW>;
 349                 interrupt-controller;
 350                 #interrupt-cells = <2>;
 351
 352                 onkey {
 353                         compatible = "dlg,da9063-onkey";
 354                 };
 355
 356                 rtc {
 357                         compatible = "dlg,da9063-rtc";
 358                 };
 359
 360                 watchdog {
 361                         compatible = "dlg,da9063-watchdog";
 362                 };
 363         };
 364
 365         vdd_dvfs: regulator@68 {
 366                 compatible = "dlg,da9210";
 367                 reg = <0x68>;
 368                 interrupt-parent = <&irqc0>;
 369                 interrupts = <2 IRQ_TYPE_LEVEL_LOW>;
 370
 371                 regulator-min-microvolt = <1000000>;
 372                 regulator-max-microvolt = <1000000>;
 373                 regulator-boot-on;
 374                 regulator-always-on;
 375         };
 376
 377         vdd: regulator@70 {
 378                 compatible = "dlg,da9210";
 379                 reg = <0x70>;
 380                 interrupt-parent = <&irqc0>;
 381                 interrupts = <2 IRQ_TYPE_LEVEL_LOW>;
 382
 383                 regulator-min-microvolt = <1000000>;
 384                 regulator-max-microvolt = <1000000>;
 385                 regulator-boot-on;
 386                 regulator-always-on;
 387         };
 388 };
 389
 390 &pci0 {
 391         status = "okay";
 392         pinctrl-0 = <&usb0_pins>;
 393         pinctrl-names = "default";
 394 };
 395
 396 &usbphy {
 397         status = "okay";
 398 };