arch/arm64/boot/dts/renesas/r8a77990-ebisu.dts

   1 /* SPDX-License-Identifier: GPL-2.0 */
   2 /*
   3  * Device Tree Source for the ebisu board
   4  *
   5  * Copyright (C) 2018 Renesas Electronics Corp.
   6  */
   7
   8 /dts-v1/;
   9 #include "r8a77990.dtsi"
  10 #include <dt-bindings/gpio/gpio.h>
  11
  12 / {
  13         model = "Renesas Ebisu board based on r8a77990";
  14         compatible = "renesas,ebisu", "renesas,r8a77990";
  15
  16         aliases {
  17                 serial0 = &scif2;
  18                 ethernet0 = &avb;
  19         };
  20
  21         chosen {
  22                 bootargs = "ignore_loglevel";
  23                 stdout-path = "serial0:115200n8";
  24         };
  25
  26         memory@48000000 {
  27                 device_type = "memory";
  28                 /* first 128MB is reserved for secure area. */
  29                 reg = <0x0 0x48000000 0x0 0x38000000>;
  30         };
  31
  32         cvbs-in {
  33                 compatible = "composite-video-connector";
  34                 label = "CVBS IN";
  35
  36                 port {
  37                         cvbs_con: endpoint {
  38                                 remote-endpoint = <&adv7482_ain7>;
  39                         };
  40                 };
  41         };
  42
  43         hdmi-in {
  44                 compatible = "hdmi-connector";
  45                 label = "HDMI IN";
  46                 type = "a";
  47
  48                 port {
  49                         hdmi_in_con: endpoint {
  50                                 remote-endpoint = <&adv7482_hdmi>;
  51                         };
  52                 };
  53         };
  54
  55         hdmi-out {
  56                 compatible = "hdmi-connector";
  57                 type = "a";
  58
  59                 port {
  60                         hdmi_con_out: endpoint {
  61                                 remote-endpoint = <&adv7511_out>;
  62                         };
  63                 };
  64         };
  65
  66         lvds-decoder {
  67                 compatible = "thine,thc63lvd1024";
  68                 vcc-supply = <&reg_3p3v>;
  69
  70                 ports {
  71                         #address-cells = <1>;
  72                         #size-cells = <0>;
  73
  74                         port@0 {
  75                                 reg = <0>;
  76                                 thc63lvd1024_in: endpoint {
  77                                         remote-endpoint = <&lvds0_out>;
  78                                 };
  79                         };
  80
  81                         port@2 {
  82                                 reg = <2>;
  83                                 thc63lvd1024_out: endpoint {
  84                                         remote-endpoint = <&adv7511_in>;
  85                                 };
  86                         };
  87                 };
  88         };
  89
  90         vga {
  91                 compatible = "vga-connector";
  92
  93                 port {
  94                         vga_in: endpoint {
  95                                 remote-endpoint = <&adv7123_out>;
  96                         };
  97                 };
  98         };
  99
 100         vga-encoder {
 101                 compatible = "adi,adv7123";
 102
 103                 ports {
 104                         #address-cells = <1>;
 105                         #size-cells = <0>;
 106
 107                         port@0 {
 108                                 reg = <0>;
 109                                 adv7123_in: endpoint {
 110                                         remote-endpoint = <&du_out_rgb>;
 111                                 };
 112                         };
 113                         port@1 {
 114                                 reg = <1>;
 115                                 adv7123_out: endpoint {
 116                                         remote-endpoint = <&vga_in>;
 117                                 };
 118                         };
 119                 };
 120         };
 121
 122         reg_3p3v: regulator1 {
 123                 compatible = "regulator-fixed";
 124                 regulator-name = "fixed-3.3V";
 125                 regulator-min-microvolt = <3300000>;
 126                 regulator-max-microvolt = <3300000>;
 127                 regulator-boot-on;
 128                 regulator-always-on;
 129         };
 130
 131         x13_clk: x13 {
 132                 compatible = "fixed-clock";
 133                 #clock-cells = <0>;
 134                 clock-frequency = <74250000>;
 135         };
 136 };
 137
 138 &avb {
 139         pinctrl-0 = <&avb_pins>;
 140         pinctrl-names = "default";
 141         renesas,no-ether-link;
 142         phy-handle = <&phy0>;
 143         phy-mode = "rgmii-txid";
 144         status = "okay";
 145
 146         phy0: ethernet-phy@0 {
 147                 rxc-skew-ps = <1500>;
 148                 reg = <0>;
 149                 interrupt-parent = <&gpio2>;
 150                 interrupts = <21 IRQ_TYPE_LEVEL_LOW>;
 151                 reset-gpios = <&gpio1 20 GPIO_ACTIVE_LOW>;
 152         };
 153 };
 154
 155 &csi40 {
 156         status = "okay";
 157
 158         ports {
 159                 port@0 {
 160                         reg = <0>;
 161
 162                         csi40_in: endpoint {
 163                                 clock-lanes = <0>;
 164                                 data-lanes = <1 2>;
 165                                 remote-endpoint = <&adv7482_txa>;
 166                         };
 167                 };
 168         };
 169 };
 170
 171 &du {
 172         pinctrl-0 = <&du_pins>;
 173         pinctrl-names = "default";
 174         status = "okay";
 175
 176         clocks = <&cpg CPG_MOD 724>,
 177                  <&cpg CPG_MOD 723>,
 178                  <&x13_clk>;
 179         clock-names = "du.0", "du.1", "dclkin.0";
 180
 181         ports {
 182                 port@0 {
 183                         endpoint {
 184                                 remote-endpoint = <&adv7123_in>;
 185                         };
 186                 };
 187         };
 188 };
 189
 190 &ehci0 {
 191         status = "okay";
 192 };
 193
 194 &extal_clk {
 195         clock-frequency = <48000000>;
 196 };
 197
 198 &i2c0 {
 199         status = "okay";
 200
 201         hdmi-encoder@39 {
 202                 compatible = "adi,adv7511w";
 203                 reg = <0x39>;
 204                 interrupt-parent = <&gpio1>;
 205                 interrupts = <1 IRQ_TYPE_LEVEL_LOW>;
 206
 207                 adi,input-depth = <8>;
 208                 adi,input-colorspace = "rgb";
 209                 adi,input-clock = "1x";
 210                 adi,input-style = <1>;
 211                 adi,input-justification = "evenly";
 212
 213                 ports {
 214                         #address-cells = <1>;
 215                         #size-cells = <0>;
 216
 217                         port@0 {
 218                                 reg = <0>;
 219                                 adv7511_in: endpoint {
 220                                         remote-endpoint = <&thc63lvd1024_out>;
 221                                 };
 222                         };
 223
 224                         port@1 {
 225                                 reg = <1>;
 226                                 adv7511_out: endpoint {
 227                                         remote-endpoint = <&hdmi_con_out>;
 228                                 };
 229                         };
 230                 };
 231         };
 232
 233         video-receiver@70 {
 234                 compatible = "adi,adv7482";
 235                 reg = <0x70>;
 236
 237                 #address-cells = <1>;
 238                 #size-cells = <0>;
 239
 240                 interrupt-parent = <&gpio0>;
 241                 interrupt-names = "intrq1", "intrq2";
 242                 interrupts = <7 IRQ_TYPE_LEVEL_LOW>,
 243                              <17 IRQ_TYPE_LEVEL_LOW>;
 244
 245                 port@7 {
 246                         reg = <7>;
 247
 248                         adv7482_ain7: endpoint {
 249                                 remote-endpoint = <&cvbs_con>;
 250                         };
 251                 };
 252
 253                 port@8 {
 254                         reg = <8>;
 255
 256                         adv7482_hdmi: endpoint {
 257                                 remote-endpoint = <&hdmi_in_con>;
 258                         };
 259                 };
 260
 261                 port@a {
 262                         reg = <0xa>;
 263
 264                         adv7482_txa: endpoint {
 265                                 clock-lanes = <0>;
 266                                 data-lanes = <1 2>;
 267                                 remote-endpoint = <&csi40_in>;
 268                         };
 269                 };
 270         };
 271 };
 272
 273 &lvds0 {
 274         status = "okay";
 275
 276         clocks = <&cpg CPG_MOD 727>,
 277                  <&x13_clk>,
 278                  <&extal_clk>;
 279         clock-names = "fck", "dclkin.0", "extal";
 280
 281         ports {
 282                 port@1 {
 283                         lvds0_out: endpoint {
 284                                 remote-endpoint = <&thc63lvd1024_in>;
 285                         };
 286                 };
 287         };
 288 };
 289
 290 &lvds1 {
 291         clocks = <&cpg CPG_MOD 727>,
 292                  <&x13_clk>,
 293                  <&extal_clk>;
 294         clock-names = "fck", "dclkin.0", "extal";
 295 };
 296
 297 &ohci0 {
 298         status = "okay";
 299 };
 300
 301 &pfc {
 302         avb_pins: avb {
 303                 mux {
 304                         groups = "avb_link", "avb_mii";
 305                         function = "avb";
 306                 };
 307         };
 308
 309         du_pins: du {
 310                 groups = "du_rgb888", "du_sync", "du_disp", "du_clk_out_0";
 311                 function = "du";
 312         };
 313
 314         pwm3_pins: pwm3 {
 315                 groups = "pwm3_b";
 316                 function = "pwm3";
 317         };
 318
 319         pwm5_pins: pwm5 {
 320                 groups = "pwm5_a";
 321                 function = "pwm5";
 322         };
 323
 324         usb0_pins: usb {
 325                 groups = "usb0_b";
 326                 function = "usb0";
 327         };
 328
 329         usb30_pins: usb30 {
 330                 groups = "usb30";
 331                 function = "usb30";
 332         };
 333 };
 334
 335 &pwm3 {
 336         pinctrl-0 = <&pwm3_pins>;
 337         pinctrl-names = "default";
 338
 339         status = "okay";
 340 };
 341
 342 &pwm5 {
 343         pinctrl-0 = <&pwm5_pins>;
 344         pinctrl-names = "default";
 345
 346         status = "okay";
 347 };
 348
 349 &rwdt {
 350         timeout-sec = <60>;
 351         status = "okay";
 352 };
 353
 354 &scif2 {
 355         status = "okay";
 356 };
 357
 358 &usb2_phy0 {
 359         pinctrl-0 = <&usb0_pins>;
 360         pinctrl-names = "default";
 361
 362         status = "okay";
 363 };
 364
 365 &vin4 {
 366         status = "okay";
 367 };
 368
 369 &xhci0 {
 370         pinctrl-0 = <&usb30_pins>;
 371         pinctrl-names = "default";
 372
 373         status = "okay";
 374 };