arch/arm/dts/r8a7790-stout.dts

   1 /*
   2  * Device Tree Source for the Stout board
   3  *
   4  * Copyright (C) 2018 Marek Vasut <marek.vasut@gmail.com>
   5  *
   6  * SPDX-License-Identifier:     GPL-2.0
   7  */
   8
   9 /dts-v1/;
  10 #include "r8a7790.dtsi"
  11 #include <dt-bindings/gpio/gpio.h>
  12 #include <dt-bindings/input/input.h>
  13
  14 / {
  15         model = "Stout";
  16         compatible = "renesas,stout", "renesas,r8a7790";
  17
  18         aliases {
  19                 serial0 = &scifa0;
  20         };
  21
  22         chosen {
  23                 bootargs = "ignore_loglevel rw root=/dev/nfs ip=dhcp";
  24                 stdout-path = "serial0:115200n8";
  25         };
  26
  27         memory@40000000 {
  28                 device_type = "memory";
  29                 reg = <0 0x40000000 0 0x40000000>;
  30         };
  31
  32         leds {
  33                 compatible = "gpio-leds";
  34                 led1 {
  35                         gpios = <&gpio4 22 GPIO_ACTIVE_LOW>;
  36                 };
  37                 led2 {
  38                         gpios = <&gpio4 23 GPIO_ACTIVE_LOW>;
  39                 };
  40                 led3 {
  41                         gpios = <&gpio5 17 GPIO_ACTIVE_LOW>;
  42                 };
  43                 led5 {
  44                         gpios = <&gpio4 24 GPIO_ACTIVE_LOW>;
  45                 };
  46         };
  47
  48         fixedregulator3v3: regulator-3v3 {
  49                 compatible = "regulator-fixed";
  50                 regulator-name = "fixed-3.3V";
  51                 regulator-min-microvolt = <3300000>;
  52                 regulator-max-microvolt = <3300000>;
  53                 regulator-boot-on;
  54                 regulator-always-on;
  55         };
  56
  57         vcc_sdhi0: regulator-vcc-sdhi0 {
  58                 compatible = "regulator-fixed";
  59
  60                 regulator-name = "SDHI0 Vcc";
  61                 regulator-min-microvolt = <3300000>;
  62                 regulator-max-microvolt = <3300000>;
  63
  64                 gpio = <&gpio5 24 GPIO_ACTIVE_HIGH>;
  65                 enable-active-high;
  66         };
  67
  68         hdmi-out {
  69                 compatible = "hdmi-connector";
  70                 type = "a";
  71
  72                 port {
  73                         hdmi_con_out: endpoint {
  74                                 remote-endpoint = <&adv7511_out>;
  75                         };
  76                 };
  77         };
  78
  79         osc1_clk: osc1-clock {
  80                 compatible = "fixed-clock";
  81                 #clock-cells = <0>;
  82                 clock-frequency = <148500000>;
  83         };
  84
  85         osc4_clk: osc4-clock {
  86                 compatible = "fixed-clock";
  87                 #clock-cells = <0>;
  88                 clock-frequency = <12000000>;
  89         };
  90 };
  91
  92 &du {
  93         pinctrl-0 = <&du_pins>;
  94         pinctrl-names = "default";
  95         status = "okay";
  96
  97         clocks = <&cpg CPG_MOD 724>, <&cpg CPG_MOD 723>, <&cpg CPG_MOD 722>,
  98                  <&cpg CPG_MOD 726>, <&cpg CPG_MOD 725>,
  99                  <&osc1_clk>;
 100         clock-names = "du.0", "du.1", "du.2", "lvds.0", "lvds.1", "dclkin.0";
 101
 102         ports {
 103                 port@0 {
 104                         endpoint {
 105                                 remote-endpoint = <&adv7511_in>;
 106                         };
 107                 };
 108                 port@1 {
 109                         lvds_connector0: endpoint {
 110                         };
 111                 };
 112                 port@2 {
 113                         lvds_connector1: endpoint {
 114                         };
 115                 };
 116         };
 117 };
 118
 119 &extal_clk {
 120         clock-frequency = <20000000>;
 121 };
 122
 123 &pfc {
 124
 125         pinctrl-0 = <&scif_clk_pins>;
 126         pinctrl-names = "default";
 127
 128         du_pins: du {
 129                 groups = "du_rgb888", "du_sync_1", "du_clk_out_0";
 130                 function = "du";
 131         };
 132
 133         scifa0_pins: scifa0 {
 134                 groups = "scifa0_data_b";
 135                 function = "scifa0";
 136         };
 137
 138         scif_clk_pins: scif_clk {
 139                 groups = "scif_clk";
 140                 function = "scif_clk";
 141         };
 142
 143         ether_pins: ether {
 144                 groups = "eth_link", "eth_mdio", "eth_rmii";
 145                 function = "eth";
 146         };
 147
 148         phy1_pins: phy1 {
 149                 groups = "intc_irq1";
 150                 function = "intc";
 151         };
 152
 153         sdhi0_pins: sd0 {
 154                 groups = "sdhi0_data4", "sdhi0_ctrl";
 155                 function = "sdhi0";
 156                 power-source = <3300>;
 157         };
 158
 159         qspi_pins: qspi {
 160                 groups = "qspi_ctrl", "qspi_data4";
 161                 function = "qspi";
 162         };
 163
 164         iic2_pins: iic2 {
 165                 groups = "iic2_b";
 166                 function = "iic2";
 167         };
 168
 169         iic3_pins: iic3 {
 170                 groups = "iic3";
 171                 function = "iic3";
 172         };
 173
 174         usb0_pins: usb0 {
 175                 groups = "usb0";
 176                 function = "usb0";
 177         };
 178 };
 179
 180 &ether {
 181         pinctrl-0 = <&ether_pins &phy1_pins>;
 182         pinctrl-names = "default";
 183
 184         phy-handle = <&phy1>;
 185         renesas,ether-link-active-low;
 186         status = "okay";
 187
 188         phy1: ethernet-phy@1 {
 189                 reg = <1>;
 190                 interrupt-parent = <&irqc0>;
 191                 interrupts = <1 IRQ_TYPE_LEVEL_LOW>;
 192                 micrel,led-mode = <1>;
 193         };
 194 };
 195
 196 &cmt0 {
 197         status = "okay";
 198 };
 199
 200 &qspi {
 201         pinctrl-0 = <&qspi_pins>;
 202         pinctrl-names = "default";
 203
 204         status = "okay";
 205
 206         flash: flash@0 {
 207                 compatible = "spansion,s25fl512s", "jedec,spi-nor";
 208                 reg = <0>;
 209                 spi-max-frequency = <30000000>;
 210                 spi-tx-bus-width = <4>;
 211                 spi-rx-bus-width = <4>;
 212                 spi-cpha;
 213                 spi-cpol;
 214                 m25p,fast-read;
 215
 216                 partitions {
 217                         compatible = "fixed-partitions";
 218                         #address-cells = <1>;
 219                         #size-cells = <1>;
 220
 221                         partition@0 {
 222                                 label = "loader";
 223                                 reg = <0x00000000 0x00080000>;
 224                                 read-only;
 225                         };
 226                         partition@80000 {
 227                                 label = "uboot";
 228                                 reg = <0x00080000 0x00040000>;
 229                                 read-only;
 230                         };
 231                         partition@c0000 {
 232                                 label = "uboot-env";
 233                                 reg = <0x000c0000 0x00040000>;
 234                                 read-only;
 235                         };
 236                         partition@100000 {
 237                                 label = "flash";
 238                                 reg = <0x00100000 0x03f00000>;
 239                         };
 240                 };
 241         };
 242 };
 243
 244 &scifa0 {
 245         pinctrl-0 = <&scifa0_pins>;
 246         pinctrl-names = "default";
 247
 248         status = "okay";
 249 };
 250
 251 &scif_clk {
 252         clock-frequency = <14745600>;
 253 };
 254
 255 &sdhi0 {
 256         pinctrl-0 = <&sdhi0_pins>;
 257         pinctrl-names = "default";
 258
 259         vmmc-supply = <&vcc_sdhi0>;
 260         cd-gpios = <&gpio3 6 GPIO_ACTIVE_LOW>;
 261         status = "okay";
 262 };
 263
 264 &cpu0 {
 265         cpu0-supply = <&vdd_dvfs>;
 266 };
 267
 268 &iic2   {
 269         status = "okay";
 270         pinctrl-0 = <&iic2_pins>;
 271         pinctrl-names = "default";
 272
 273         clock-frequency = <100000>;
 274
 275         hdmi@39 {
 276                 compatible = "adi,adv7511w";
 277                 reg = <0x39>;
 278                 interrupt-parent = <&gpio1>;
 279                 interrupts = <15 IRQ_TYPE_LEVEL_LOW>;
 280                 clocks = <&osc4_clk>;
 281                 clock-names = "cec";
 282
 283                 adi,input-depth = <8>;
 284                 adi,input-colorspace = "rgb";
 285                 adi,input-clock = "1x";
 286                 adi,input-style = <1>;
 287                 adi,input-justification = "evenly";
 288
 289                 ports {
 290                         #address-cells = <1>;
 291                         #size-cells = <0>;
 292
 293                         port@0 {
 294                                 reg = <0>;
 295                                 adv7511_in: endpoint {
 296                                         remote-endpoint = <&du_out_rgb>;
 297                                 };
 298                         };
 299
 300                         port@1 {
 301                                 reg = <1>;
 302                                 adv7511_out: endpoint {
 303                                         remote-endpoint = <&hdmi_con_out>;
 304                                 };
 305                         };
 306                 };
 307         };
 308 };
 309
 310 &iic3 {
 311         pinctrl-names = "default";
 312         pinctrl-0 = <&iic3_pins>;
 313         status = "okay";
 314
 315         pmic@58 {
 316                 compatible = "dlg,da9063";
 317                 reg = <0x58>;
 318                 interrupt-parent = <&irqc0>;
 319                 interrupts = <2 IRQ_TYPE_LEVEL_LOW>;
 320                 interrupt-controller;
 321
 322                 rtc {
 323                         compatible = "dlg,da9063-rtc";
 324                 };
 325
 326                 wdt {
 327                         compatible = "dlg,da9063-watchdog";
 328                 };
 329         };
 330
 331         vdd_dvfs: regulator@68 {
 332                 compatible = "dlg,da9210";
 333                 reg = <0x68>;
 334                 interrupt-parent = <&irqc0>;
 335                 interrupts = <2 IRQ_TYPE_LEVEL_LOW>;
 336
 337                 regulator-min-microvolt = <1000000>;
 338                 regulator-max-microvolt = <1000000>;
 339                 regulator-boot-on;
 340                 regulator-always-on;
 341         };
 342
 343         vdd: regulator@70 {
 344                 compatible = "dlg,da9210";
 345                 reg = <0x70>;
 346                 interrupt-parent = <&irqc0>;
 347                 interrupts = <2 IRQ_TYPE_LEVEL_LOW>;
 348
 349                 regulator-min-microvolt = <1000000>;
 350                 regulator-max-microvolt = <1000000>;
 351                 regulator-boot-on;
 352                 regulator-always-on;
 353         };
 354 };
 355
 356 &pci0 {
 357         status = "okay";
 358         pinctrl-0 = <&usb0_pins>;
 359         pinctrl-names = "default";
 360 };
 361
 362 &usbphy {
 363         status = "okay";
 364 };