arch/arm/dts/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=dhcp";
  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         fixedregulator3v3: regulator-3v3 {
  48                 compatible = "regulator-fixed";
  49                 regulator-name = "fixed-3.3V";
  50                 regulator-min-microvolt = <3300000>;
  51                 regulator-max-microvolt = <3300000>;
  52                 regulator-boot-on;
  53                 regulator-always-on;
  54         };
  55
  56         vcc_sdhi0: regulator-vcc-sdhi0 {
  57                 compatible = "regulator-fixed";
  58
  59                 regulator-name = "SDHI0 Vcc";
  60                 regulator-min-microvolt = <3300000>;
  61                 regulator-max-microvolt = <3300000>;
  62
  63                 gpio = <&gpio5 24 GPIO_ACTIVE_HIGH>;
  64                 enable-active-high;
  65         };
  66
  67         hdmi-out {
  68                 compatible = "hdmi-connector";
  69                 type = "a";
  70
  71                 port {
  72                         hdmi_con_out: endpoint {
  73                                 remote-endpoint = <&adv7511_out>;
  74                         };
  75                 };
  76         };
  77
  78         osc1_clk: osc1-clock {
  79                 compatible = "fixed-clock";
  80                 #clock-cells = <0>;
  81                 clock-frequency = <148500000>;
  82         };
  83
  84         osc4_clk: osc4-clock {
  85                 compatible = "fixed-clock";
  86                 #clock-cells = <0>;
  87                 clock-frequency = <12000000>;
  88         };
  89 };
  90
  91 &du {
  92         pinctrl-0 = <&du_pins>;
  93         pinctrl-names = "default";
  94         status = "okay";
  95
  96         clocks = <&cpg CPG_MOD 724>, <&cpg CPG_MOD 723>, <&cpg CPG_MOD 722>,
  97                  <&cpg CPG_MOD 726>, <&cpg CPG_MOD 725>,
  98                  <&osc1_clk>;
  99         clock-names = "du.0", "du.1", "du.2", "lvds.0", "lvds.1", "dclkin.0";
 100
 101         ports {
 102                 port@0 {
 103                         endpoint {
 104                                 remote-endpoint = <&adv7511_in>;
 105                         };
 106                 };
 107                 port@1 {
 108                         lvds_connector0: endpoint {
 109                         };
 110                 };
 111                 port@2 {
 112                         lvds_connector1: endpoint {
 113                         };
 114                 };
 115         };
 116 };
 117
 118 &extal_clk {
 119         clock-frequency = <20000000>;
 120 };
 121
 122 &pfc {
 123
 124         pinctrl-0 = <&scif_clk_pins>;
 125         pinctrl-names = "default";
 126
 127         du_pins: du {
 128                 groups = "du_rgb888", "du_sync_1", "du_clk_out_0";
 129                 function = "du";
 130         };
 131
 132         scifa0_pins: scifa0 {
 133                 groups = "scifa0_data_b";
 134                 function = "scifa0";
 135         };
 136
 137         scif_clk_pins: scif_clk {
 138                 groups = "scif_clk";
 139                 function = "scif_clk";
 140         };
 141
 142         ether_pins: ether {
 143                 groups = "eth_link", "eth_mdio", "eth_rmii";
 144                 function = "eth";
 145         };
 146
 147         phy1_pins: phy1 {
 148                 groups = "intc_irq1";
 149                 function = "intc";
 150         };
 151
 152         sdhi0_pins: sd0 {
 153                 groups = "sdhi0_data4", "sdhi0_ctrl";
 154                 function = "sdhi0";
 155                 power-source = <3300>;
 156         };
 157
 158         qspi_pins: qspi {
 159                 groups = "qspi_ctrl", "qspi_data4";
 160                 function = "qspi";
 161         };
 162
 163         iic2_pins: iic2 {
 164                 groups = "iic2_b";
 165                 function = "iic2";
 166         };
 167
 168         iic3_pins: iic3 {
 169                 groups = "iic3";
 170                 function = "iic3";
 171         };
 172
 173         usb0_pins: usb0 {
 174                 groups = "usb0";
 175                 function = "usb0";
 176         };
 177 };
 178
 179 &ether {
 180         pinctrl-0 = <&ether_pins &phy1_pins>;
 181         pinctrl-names = "default";
 182
 183         phy-handle = <&phy1>;
 184         renesas,ether-link-active-low;
 185         status = "okay";
 186
 187         phy1: ethernet-phy@1 {
 188                 reg = <1>;
 189                 interrupt-parent = <&irqc0>;
 190                 interrupts = <1 IRQ_TYPE_LEVEL_LOW>;
 191                 micrel,led-mode = <1>;
 192         };
 193 };
 194
 195 &cmt0 {
 196         status = "okay";
 197 };
 198
 199 &qspi {
 200         pinctrl-0 = <&qspi_pins>;
 201         pinctrl-names = "default";
 202
 203         status = "okay";
 204
 205         flash: flash@0 {
 206                 compatible = "spansion,s25fl512s", "jedec,spi-nor";
 207                 reg = <0>;
 208                 spi-max-frequency = <30000000>;
 209                 spi-tx-bus-width = <4>;
 210                 spi-rx-bus-width = <4>;
 211                 spi-cpha;
 212                 spi-cpol;
 213                 m25p,fast-read;
 214
 215                 partitions {
 216                         compatible = "fixed-partitions";
 217                         #address-cells = <1>;
 218                         #size-cells = <1>;
 219
 220                         partition@0 {
 221                                 label = "loader";
 222                                 reg = <0x00000000 0x00080000>;
 223                                 read-only;
 224                         };
 225                         partition@80000 {
 226                                 label = "uboot";
 227                                 reg = <0x00080000 0x00040000>;
 228                                 read-only;
 229                         };
 230                         partition@c0000 {
 231                                 label = "uboot-env";
 232                                 reg = <0x000c0000 0x00040000>;
 233                                 read-only;
 234                         };
 235                         partition@100000 {
 236                                 label = "flash";
 237                                 reg = <0x00100000 0x03f00000>;
 238                         };
 239                 };
 240         };
 241 };
 242
 243 &scifa0 {
 244         pinctrl-0 = <&scifa0_pins>;
 245         pinctrl-names = "default";
 246
 247         status = "okay";
 248 };
 249
 250 &scif_clk {
 251         clock-frequency = <14745600>;
 252 };
 253
 254 &sdhi0 {
 255         pinctrl-0 = <&sdhi0_pins>;
 256         pinctrl-names = "default";
 257
 258         vmmc-supply = <&vcc_sdhi0>;
 259         cd-gpios = <&gpio3 6 GPIO_ACTIVE_LOW>;
 260         status = "okay";
 261 };
 262
 263 &cpu0 {
 264         cpu0-supply = <&vdd_dvfs>;
 265 };
 266
 267 &iic2   {
 268         status = "okay";
 269         pinctrl-0 = <&iic2_pins>;
 270         pinctrl-names = "default";
 271
 272         clock-frequency = <100000>;
 273
 274         hdmi@39 {
 275                 compatible = "adi,adv7511w";
 276                 reg = <0x39>;
 277                 interrupt-parent = <&gpio1>;
 278                 interrupts = <15 IRQ_TYPE_LEVEL_LOW>;
 279                 clocks = <&osc4_clk>;
 280                 clock-names = "cec";
 281
 282                 adi,input-depth = <8>;
 283                 adi,input-colorspace = "rgb";
 284                 adi,input-clock = "1x";
 285                 adi,input-style = <1>;
 286                 adi,input-justification = "evenly";
 287
 288                 ports {
 289                         #address-cells = <1>;
 290                         #size-cells = <0>;
 291
 292                         port@0 {
 293                                 reg = <0>;
 294                                 adv7511_in: endpoint {
 295                                         remote-endpoint = <&du_out_rgb>;
 296                                 };
 297                         };
 298
 299                         port@1 {
 300                                 reg = <1>;
 301                                 adv7511_out: endpoint {
 302                                         remote-endpoint = <&hdmi_con_out>;
 303                                 };
 304                         };
 305                 };
 306         };
 307 };
 308
 309 &iic3 {
 310         pinctrl-names = "default";
 311         pinctrl-0 = <&iic3_pins>;
 312         status = "okay";
 313
 314         pmic@58 {
 315                 compatible = "dlg,da9063";
 316                 reg = <0x58>;
 317                 interrupt-parent = <&irqc0>;
 318                 interrupts = <2 IRQ_TYPE_LEVEL_LOW>;
 319                 interrupt-controller;
 320
 321                 rtc {
 322                         compatible = "dlg,da9063-rtc";
 323                 };
 324
 325                 wdt {
 326                         compatible = "dlg,da9063-watchdog";
 327                 };
 328         };
 329
 330         vdd_dvfs: regulator@68 {
 331                 compatible = "dlg,da9210";
 332                 reg = <0x68>;
 333                 interrupt-parent = <&irqc0>;
 334                 interrupts = <2 IRQ_TYPE_LEVEL_LOW>;
 335
 336                 regulator-min-microvolt = <1000000>;
 337                 regulator-max-microvolt = <1000000>;
 338                 regulator-boot-on;
 339                 regulator-always-on;
 340         };
 341
 342         vdd: regulator@70 {
 343                 compatible = "dlg,da9210";
 344                 reg = <0x70>;
 345                 interrupt-parent = <&irqc0>;
 346                 interrupts = <2 IRQ_TYPE_LEVEL_LOW>;
 347
 348                 regulator-min-microvolt = <1000000>;
 349                 regulator-max-microvolt = <1000000>;
 350                 regulator-boot-on;
 351                 regulator-always-on;
 352         };
 353 };
 354
 355 &pci0 {
 356         status = "okay";
 357         pinctrl-0 = <&usb0_pins>;
 358         pinctrl-names = "default";
 359 };
 360
 361 &usbphy {
 362         status = "okay";
 363 };