arch/arm/boot/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=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         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                  <&osc1_clk>;
  98         clock-names = "du.0", "du.1", "du.2", "dclkin.0";
  99
 100         ports {
 101                 port@0 {
 102                         endpoint {
 103                                 remote-endpoint = <&adv7511_in>;
 104                         };
 105                 };
 106         };
 107 };
 108
 109 &lvds0 {
 110         ports {
 111                 port@1 {
 112                         lvds_connector0: endpoint {
 113                         };
 114                 };
 115         };
 116 };
 117
 118 &lvds1 {
 119         ports {
 120                 port@1 {
 121                         lvds_connector1: endpoint {
 122                         };
 123                 };
 124         };
 125 };
 126
 127 &extal_clk {
 128         clock-frequency = <20000000>;
 129 };
 130
 131 &pfc {
 132
 133         pinctrl-0 = <&scif_clk_pins>;
 134         pinctrl-names = "default";
 135
 136         du_pins: du {
 137                 groups = "du_rgb888", "du_sync_1", "du_clk_out_0";
 138                 function = "du";
 139         };
 140
 141         scifa0_pins: scifa0 {
 142                 groups = "scifa0_data_b";
 143                 function = "scifa0";
 144         };
 145
 146         scif_clk_pins: scif_clk {
 147                 groups = "scif_clk";
 148                 function = "scif_clk";
 149         };
 150
 151         ether_pins: ether {
 152                 groups = "eth_link", "eth_mdio", "eth_rmii";
 153                 function = "eth";
 154         };
 155
 156         phy1_pins: phy1 {
 157                 groups = "intc_irq1";
 158                 function = "intc";
 159         };
 160
 161         sdhi0_pins: sd0 {
 162                 groups = "sdhi0_data4", "sdhi0_ctrl";
 163                 function = "sdhi0";
 164                 power-source = <3300>;
 165         };
 166
 167         qspi_pins: qspi {
 168                 groups = "qspi_ctrl", "qspi_data4";
 169                 function = "qspi";
 170         };
 171
 172         iic2_pins: iic2 {
 173                 groups = "iic2_b";
 174                 function = "iic2";
 175         };
 176
 177         iic3_pins: iic3 {
 178                 groups = "iic3";
 179                 function = "iic3";
 180         };
 181
 182         pmic_irq_pins: pmicirq {
 183                 groups = "intc_irq2";
 184                 function = "intc";
 185         };
 186
 187         usb0_pins: usb0 {
 188                 groups = "usb0";
 189                 function = "usb0";
 190         };
 191 };
 192
 193 &ether {
 194         pinctrl-0 = <&ether_pins &phy1_pins>;
 195         pinctrl-names = "default";
 196
 197         phy-handle = <&phy1>;
 198         renesas,ether-link-active-low;
 199         status = "okay";
 200
 201         phy1: ethernet-phy@1 {
 202                 reg = <1>;
 203                 interrupt-parent = <&irqc0>;
 204                 interrupts = <1 IRQ_TYPE_LEVEL_LOW>;
 205                 micrel,led-mode = <1>;
 206                 reset-gpios = <&gpio3 31 GPIO_ACTIVE_LOW>;
 207         };
 208 };
 209
 210 &cmt0 {
 211         status = "okay";
 212 };
 213
 214 &qspi {
 215         pinctrl-0 = <&qspi_pins>;
 216         pinctrl-names = "default";
 217
 218         status = "okay";
 219
 220         flash: flash@0 {
 221                 compatible = "spansion,s25fl512s", "jedec,spi-nor";
 222                 reg = <0>;
 223                 spi-max-frequency = <30000000>;
 224                 spi-tx-bus-width = <4>;
 225                 spi-rx-bus-width = <4>;
 226                 spi-cpha;
 227                 spi-cpol;
 228                 m25p,fast-read;
 229
 230                 partitions {
 231                         compatible = "fixed-partitions";
 232                         #address-cells = <1>;
 233                         #size-cells = <1>;
 234
 235                         partition@0 {
 236                                 label = "loader";
 237                                 reg = <0x00000000 0x00080000>;
 238                                 read-only;
 239                         };
 240                         partition@80000 {
 241                                 label = "uboot";
 242                                 reg = <0x00080000 0x00040000>;
 243                                 read-only;
 244                         };
 245                         partition@c0000 {
 246                                 label = "uboot-env";
 247                                 reg = <0x000c0000 0x00040000>;
 248                                 read-only;
 249                         };
 250                         partition@100000 {
 251                                 label = "flash";
 252                                 reg = <0x00100000 0x03f00000>;
 253                         };
 254                 };
 255         };
 256 };
 257
 258 &scifa0 {
 259         pinctrl-0 = <&scifa0_pins>;
 260         pinctrl-names = "default";
 261
 262         status = "okay";
 263 };
 264
 265 &scif_clk {
 266         clock-frequency = <14745600>;
 267 };
 268
 269 &sdhi0 {
 270         pinctrl-0 = <&sdhi0_pins>;
 271         pinctrl-names = "default";
 272
 273         vmmc-supply = <&vcc_sdhi0>;
 274         cd-gpios = <&gpio3 6 GPIO_ACTIVE_LOW>;
 275         status = "okay";
 276 };
 277
 278 &cpu0 {
 279         cpu0-supply = <&vdd_dvfs>;
 280 };
 281
 282 &iic2   {
 283         status = "okay";
 284         pinctrl-0 = <&iic2_pins>;
 285         pinctrl-names = "default";
 286
 287         clock-frequency = <100000>;
 288
 289         hdmi@39 {
 290                 compatible = "adi,adv7511w";
 291                 reg = <0x39>;
 292                 interrupt-parent = <&gpio1>;
 293                 interrupts = <15 IRQ_TYPE_LEVEL_LOW>;
 294                 clocks = <&osc4_clk>;
 295                 clock-names = "cec";
 296
 297                 adi,input-depth = <8>;
 298                 adi,input-colorspace = "rgb";
 299                 adi,input-clock = "1x";
 300
 301                 ports {
 302                         #address-cells = <1>;
 303                         #size-cells = <0>;
 304
 305                         port@0 {
 306                                 reg = <0>;
 307                                 adv7511_in: endpoint {
 308                                         remote-endpoint = <&du_out_rgb>;
 309                                 };
 310                         };
 311
 312                         port@1 {
 313                                 reg = <1>;
 314                                 adv7511_out: endpoint {
 315                                         remote-endpoint = <&hdmi_con_out>;
 316                                 };
 317                         };
 318                 };
 319         };
 320 };
 321
 322 &iic3 {
 323         pinctrl-names = "default";
 324         pinctrl-0 = <&iic3_pins &pmic_irq_pins>;
 325         status = "okay";
 326
 327         pmic@58 {
 328                 compatible = "dlg,da9063";
 329                 reg = <0x58>;
 330                 interrupt-parent = <&irqc0>;
 331                 interrupts = <2 IRQ_TYPE_LEVEL_LOW>;
 332                 interrupt-controller;
 333
 334                 onkey {
 335                         compatible = "dlg,da9063-onkey";
 336                 };
 337
 338                 rtc {
 339                         compatible = "dlg,da9063-rtc";
 340                 };
 341
 342                 wdt {
 343                         compatible = "dlg,da9063-watchdog";
 344                 };
 345         };
 346
 347         vdd_dvfs: regulator@68 {
 348                 compatible = "dlg,da9210";
 349                 reg = <0x68>;
 350                 interrupt-parent = <&irqc0>;
 351                 interrupts = <2 IRQ_TYPE_LEVEL_LOW>;
 352
 353                 regulator-min-microvolt = <1000000>;
 354                 regulator-max-microvolt = <1000000>;
 355                 regulator-boot-on;
 356                 regulator-always-on;
 357         };
 358
 359         vdd: regulator@70 {
 360                 compatible = "dlg,da9210";
 361                 reg = <0x70>;
 362                 interrupt-parent = <&irqc0>;
 363                 interrupts = <2 IRQ_TYPE_LEVEL_LOW>;
 364
 365                 regulator-min-microvolt = <1000000>;
 366                 regulator-max-microvolt = <1000000>;
 367                 regulator-boot-on;
 368                 regulator-always-on;
 369         };
 370 };
 371
 372 &pci0 {
 373         status = "okay";
 374         pinctrl-0 = <&usb0_pins>;
 375         pinctrl-names = "default";
 376 };
 377
 378 &usbphy {
 379         status = "okay";
 380 };