src/arm64/rockchip/rk3399-evb.dts

   1 // SPDX-License-Identifier: (GPL-2.0+ OR MIT)
   2 /*
   3  * Copyright (c) 2016 Fuzhou Rockchip Electronics Co., Ltd
   4  */
   5
   6 /dts-v1/;
   7 #include <dt-bindings/pwm/pwm.h>
   8 #include "rk3399.dtsi"
   9
  10 / {
  11         model = "Rockchip RK3399 Evaluation Board";
  12         compatible = "rockchip,rk3399-evb", "rockchip,rk3399";
  13
  14         aliases {
  15                 mmc0 = &sdhci;
  16         };
  17
  18         backlight: backlight {
  19                 compatible = "pwm-backlight";
  20                 brightness-levels = <
  21                           0   1   2   3   4   5   6   7
  22                           8   9  10  11  12  13  14  15
  23                          16  17  18  19  20  21  22  23
  24                          24  25  26  27  28  29  30  31
  25                          32  33  34  35  36  37  38  39
  26                          40  41  42  43  44  45  46  47
  27                          48  49  50  51  52  53  54  55
  28                          56  57  58  59  60  61  62  63
  29                          64  65  66  67  68  69  70  71
  30                          72  73  74  75  76  77  78  79
  31                          80  81  82  83  84  85  86  87
  32                          88  89  90  91  92  93  94  95
  33                          96  97  98  99 100 101 102 103
  34                         104 105 106 107 108 109 110 111
  35                         112 113 114 115 116 117 118 119
  36                         120 121 122 123 124 125 126 127
  37                         128 129 130 131 132 133 134 135
  38                         136 137 138 139 140 141 142 143
  39                         144 145 146 147 148 149 150 151
  40                         152 153 154 155 156 157 158 159
  41                         160 161 162 163 164 165 166 167
  42                         168 169 170 171 172 173 174 175
  43                         176 177 178 179 180 181 182 183
  44                         184 185 186 187 188 189 190 191
  45                         192 193 194 195 196 197 198 199
  46                         200 201 202 203 204 205 206 207
  47                         208 209 210 211 212 213 214 215
  48                         216 217 218 219 220 221 222 223
  49                         224 225 226 227 228 229 230 231
  50                         232 233 234 235 236 237 238 239
  51                         240 241 242 243 244 245 246 247
  52                         248 249 250 251 252 253 254 255>;
  53                 default-brightness-level = <200>;
  54                 pwms = <&pwm0 0 25000 0>;
  55         };
  56
  57         edp_panel: edp-panel {
  58                 compatible = "lg,lp079qx1-sp0v";
  59                 backlight = <&backlight>;
  60                 enable-gpios = <&gpio1 RK_PB5 GPIO_ACTIVE_HIGH>;
  61                 power-supply = <&vcc3v3_s0>;
  62
  63                 port {
  64                         panel_in_edp: endpoint {
  65                                 remote-endpoint = <&edp_out_panel>;
  66                         };
  67                 };
  68         };
  69
  70         clkin_gmac: external-gmac-clock {
  71                 compatible = "fixed-clock";
  72                 clock-frequency = <125000000>;
  73                 clock-output-names = "clkin_gmac";
  74                 #clock-cells = <0>;
  75         };
  76
  77         vdd_center: vdd-center {
  78                 compatible = "pwm-regulator";
  79                 pwms = <&pwm3 0 25000 0>;
  80                 regulator-name = "vdd_center";
  81                 regulator-min-microvolt = <800000>;
  82                 regulator-max-microvolt = <1400000>;
  83                 regulator-always-on;
  84                 regulator-boot-on;
  85                 status = "okay";
  86         };
  87
  88         vcc3v3_sys: vcc3v3-sys {
  89                 compatible = "regulator-fixed";
  90                 regulator-name = "vcc3v3_sys";
  91                 regulator-always-on;
  92                 regulator-boot-on;
  93                 regulator-min-microvolt = <3300000>;
  94                 regulator-max-microvolt = <3300000>;
  95         };
  96
  97         vcc5v0_sys: vcc5v0-sys {
  98                 compatible = "regulator-fixed";
  99                 regulator-name = "vcc5v0_sys";
 100                 regulator-always-on;
 101                 regulator-boot-on;
 102                 regulator-min-microvolt = <5000000>;
 103                 regulator-max-microvolt = <5000000>;
 104         };
 105
 106         vcc5v0_host: vcc5v0-host-regulator {
 107                 compatible = "regulator-fixed";
 108                 enable-active-high;
 109                 gpio = <&gpio4 RK_PD1 GPIO_ACTIVE_HIGH>;
 110                 pinctrl-names = "default";
 111                 pinctrl-0 = <&vcc5v0_host_en>;
 112                 regulator-name = "vcc5v0_host";
 113                 vin-supply = <&vcc5v0_sys>;
 114         };
 115
 116         vcc_phy: vcc-phy-regulator {
 117                 compatible = "regulator-fixed";
 118                 regulator-name = "vcc_phy";
 119                 regulator-always-on;
 120                 regulator-boot-on;
 121         };
 122
 123         vcc_phy: vcc-phy-regulator {
 124                 compatible = "regulator-fixed";
 125                 regulator-name = "vcc_phy";
 126                 regulator-always-on;
 127                 regulator-boot-on;
 128         };
 129
 130 };
 131
 132 &edp {
 133         status = "okay";
 134         force-hpd;
 135
 136         ports {
 137                 edp_out: port@1 {
 138                         reg = <1>;
 139                         #address-cells = <1>;
 140                         #size-cells = <0>;
 141
 142                         edp_out_panel: endpoint@0 {
 143                                 reg = <0>;
 144                                 remote-endpoint = <&panel_in_edp>;
 145                         };
 146                 };
 147         };
 148 };
 149
 150 &emmc_phy {
 151         status = "okay";
 152 };
 153
 154 &gmac {
 155         assigned-clocks = <&cru SCLK_RMII_SRC>;
 156         assigned-clock-parents = <&clkin_gmac>;
 157         clock_in_out = "input";
 158         phy-supply = <&vcc_phy>;
 159         phy-mode = "rgmii";
 160         pinctrl-names = "default";
 161         pinctrl-0 = <&rgmii_pins>;
 162         snps,reset-gpio = <&gpio3 RK_PB7 GPIO_ACTIVE_LOW>;
 163         snps,reset-active-low;
 164         snps,reset-delays-us = <0 10000 50000>;
 165         tx_delay = <0x28>;
 166         rx_delay = <0x11>;
 167         status = "okay";
 168 };
 169
 170 &i2c0 {
 171         status = "okay";
 172
 173         rk808: pmic@1b {
 174                 compatible = "rockchip,rk808";
 175                 reg = <0x1b>;
 176                 interrupt-parent = <&gpio1>;
 177                 interrupts = <21 IRQ_TYPE_LEVEL_LOW>;
 178                 pinctrl-names = "default";
 179                 pinctrl-0 = <&pmic_int_l>;
 180                 rockchip,system-power-controller;
 181                 wakeup-source;
 182                 #clock-cells = <1>;
 183                 clock-output-names = "rk808-clkout1", "rk808-clkout2";
 184
 185                 vcc1-supply = <&vcc3v3_sys>;
 186                 vcc2-supply = <&vcc3v3_sys>;
 187                 vcc3-supply = <&vcc3v3_sys>;
 188                 vcc4-supply = <&vcc3v3_sys>;
 189                 vcc6-supply = <&vcc3v3_sys>;
 190                 vcc7-supply = <&vcc3v3_sys>;
 191                 vcc8-supply = <&vcc3v3_sys>;
 192                 vcc9-supply = <&vcc3v3_sys>;
 193                 vcc10-supply = <&vcc3v3_sys>;
 194                 vcc11-supply = <&vcc3v3_sys>;
 195                 vcc12-supply = <&vcc3v3_sys>;
 196                 vddio-supply = <&vcc1v8_pmu>;
 197
 198                 regulators {
 199                         vdd_log: DCDC_REG1 {
 200                                 regulator-name = "vdd_log";
 201                                 regulator-min-microvolt = <750000>;
 202                                 regulator-max-microvolt = <1350000>;
 203                                 regulator-ramp-delay = <6001>;
 204                                 regulator-always-on;
 205                                 regulator-boot-on;
 206                                 regulator-state-mem {
 207                                         regulator-on-in-suspend;
 208                                         regulator-suspend-microvolt = <900000>;
 209                                 };
 210                         };
 211
 212                         vdd_cpu_l: DCDC_REG2 {
 213                                 regulator-name = "vdd_cpu_l";
 214                                 regulator-min-microvolt = <750000>;
 215                                 regulator-max-microvolt = <1350000>;
 216                                 regulator-ramp-delay = <6001>;
 217                                 regulator-always-on;
 218                                 regulator-boot-on;
 219                                 regulator-state-mem {
 220                                         regulator-off-in-suspend;
 221                                 };
 222                         };
 223
 224                         vcc_ddr: DCDC_REG3 {
 225                                 regulator-name = "vcc_ddr";
 226                                 regulator-always-on;
 227                                 regulator-boot-on;
 228                                 regulator-state-mem {
 229                                         regulator-on-in-suspend;
 230                                 };
 231                         };
 232
 233                         vcc_1v8: DCDC_REG4 {
 234                                 regulator-name = "vcc_1v8";
 235                                 regulator-min-microvolt = <1800000>;
 236                                 regulator-max-microvolt = <1800000>;
 237                                 regulator-always-on;
 238                                 regulator-boot-on;
 239                                 regulator-state-mem {
 240                                         regulator-on-in-suspend;
 241                                         regulator-suspend-microvolt = <1800000>;
 242                                 };
 243                         };
 244
 245                         vcc1v8_dvp: LDO_REG1 {
 246                                 regulator-name = "vcc1v8_dvp";
 247                                 regulator-min-microvolt = <1800000>;
 248                                 regulator-max-microvolt = <1800000>;
 249                                 regulator-always-on;
 250                                 regulator-boot-on;
 251                                 regulator-state-mem {
 252                                         regulator-off-in-suspend;
 253                                 };
 254                         };
 255
 256                         vcc3v0_tp: LDO_REG2 {
 257                                 regulator-name = "vcc3v0_tp";
 258                                 regulator-min-microvolt = <3000000>;
 259                                 regulator-max-microvolt = <3000000>;
 260                                 regulator-always-on;
 261                                 regulator-boot-on;
 262                                 regulator-state-mem {
 263                                         regulator-off-in-suspend;
 264                                 };
 265                         };
 266
 267                         vcc1v8_pmu: LDO_REG3 {
 268                                 regulator-name = "vcc1v8_pmu";
 269                                 regulator-min-microvolt = <1800000>;
 270                                 regulator-max-microvolt = <1800000>;
 271                                 regulator-always-on;
 272                                 regulator-boot-on;
 273                                 regulator-state-mem {
 274                                         regulator-on-in-suspend;
 275                                         regulator-suspend-microvolt = <1800000>;
 276                                 };
 277                         };
 278
 279                         vcc_sd: LDO_REG4 {
 280                                 regulator-name = "vcc_sd";
 281                                 regulator-min-microvolt = <1800000>;
 282                                 regulator-max-microvolt = <3000000>;
 283                                 regulator-always-on;
 284                                 regulator-boot-on;
 285                                 regulator-state-mem {
 286                                         regulator-on-in-suspend;
 287                                         regulator-suspend-microvolt = <3000000>;
 288                                 };
 289                         };
 290
 291                         vcca3v0_codec: LDO_REG5 {
 292                                 regulator-name = "vcca3v0_codec";
 293                                 regulator-min-microvolt = <3000000>;
 294                                 regulator-max-microvolt = <3000000>;
 295                                 regulator-always-on;
 296                                 regulator-boot-on;
 297                                 regulator-state-mem {
 298                                         regulator-off-in-suspend;
 299                                 };
 300                         };
 301
 302                         vcc_1v5: LDO_REG6 {
 303                                 regulator-name = "vcc_1v5";
 304                                 regulator-min-microvolt = <1500000>;
 305                                 regulator-max-microvolt = <1500000>;
 306                                 regulator-always-on;
 307                                 regulator-boot-on;
 308                                 regulator-state-mem {
 309                                         regulator-on-in-suspend;
 310                                         regulator-suspend-microvolt = <1500000>;
 311                                 };
 312                         };
 313
 314                         vcca1v8_codec: LDO_REG7 {
 315                                 regulator-name = "vcca1v8_codec";
 316                                 regulator-min-microvolt = <1800000>;
 317                                 regulator-max-microvolt = <1800000>;
 318                                 regulator-always-on;
 319                                 regulator-boot-on;
 320                                 regulator-state-mem {
 321                                         regulator-off-in-suspend;
 322                                 };
 323                         };
 324
 325                         vcc_3v0: LDO_REG8 {
 326                                 regulator-name = "vcc_3v0";
 327                                 regulator-min-microvolt = <3000000>;
 328                                 regulator-max-microvolt = <3000000>;
 329                                 regulator-always-on;
 330                                 regulator-boot-on;
 331                                 regulator-state-mem {
 332                                         regulator-on-in-suspend;
 333                                         regulator-suspend-microvolt = <3000000>;
 334                                 };
 335                         };
 336
 337                         vcc3v3_s3: SWITCH_REG1 {
 338                                 regulator-name = "vcc3v3_s3";
 339                                 regulator-always-on;
 340                                 regulator-boot-on;
 341                                 regulator-state-mem {
 342                                         regulator-on-in-suspend;
 343                                 };
 344                         };
 345
 346                         vcc3v3_s0: SWITCH_REG2 {
 347                                 regulator-name = "vcc3v3_s0";
 348                                 regulator-always-on;
 349                                 regulator-boot-on;
 350                                 regulator-state-mem {
 351                                         regulator-off-in-suspend;
 352                                 };
 353                         };
 354                 };
 355         };
 356
 357         vdd_cpu_b: regulator@40 {
 358                 compatible = "silergy,syr827";
 359                 reg = <0x40>;
 360                 fcs,suspend-voltage-selector = <1>;
 361                 regulator-name = "vdd_cpu_b";
 362                 regulator-min-microvolt = <712500>;
 363                 regulator-max-microvolt = <1500000>;
 364                 regulator-ramp-delay = <1000>;
 365                 regulator-always-on;
 366                 regulator-boot-on;
 367                 vin-supply = <&vcc5v0_sys>;
 368
 369                 regulator-state-mem {
 370                         regulator-off-in-suspend;
 371                 };
 372         };
 373
 374         vdd_gpu: regulator@41 {
 375                 compatible = "silergy,syr828";
 376                 reg = <0x41>;
 377                 fcs,suspend-voltage-selector = <1>;
 378                 regulator-name = "vdd_gpu";
 379                 regulator-min-microvolt = <712500>;
 380                 regulator-max-microvolt = <1500000>;
 381                 regulator-ramp-delay = <1000>;
 382                 regulator-always-on;
 383                 regulator-boot-on;
 384                 vin-supply = <&vcc5v0_sys>;
 385
 386                 regulator-state-mem {
 387                         regulator-off-in-suspend;
 388                 };
 389         };
 390 };
 391
 392 &pwm0 {
 393         status = "okay";
 394 };
 395
 396 &pwm2 {
 397         status = "okay";
 398 };
 399
 400 &pwm3 {
 401         status = "okay";
 402 };
 403
 404 &sdhci {
 405         bus-width = <8>;
 406         mmc-hs400-1_8v;
 407         mmc-hs400-enhanced-strobe;
 408         non-removable;
 409         status = "okay";
 410 };
 411
 412 &pcie_phy {
 413         status = "disabled";
 414 };
 415
 416 &pcie0 {
 417         ep-gpios = <&gpio3 RK_PB5 GPIO_ACTIVE_HIGH>;
 418         num-lanes = <4>;
 419         pinctrl-names = "default";
 420         pinctrl-0 = <&pcie_clkreqn_cpm>;
 421         status = "disabled";
 422 };
 423
 424 &u2phy0 {
 425         status = "okay";
 426 };
 427
 428 &u2phy0_host {
 429         phy-supply = <&vcc5v0_host>;
 430         status = "okay";
 431 };
 432
 433 &u2phy1 {
 434         status = "okay";
 435 };
 436
 437 &u2phy1_host {
 438         phy-supply = <&vcc5v0_host>;
 439         status = "okay";
 440 };
 441
 442 &uart2 {
 443         status = "okay";
 444 };
 445
 446 &usb_host0_ehci {
 447         status = "okay";
 448 };
 449
 450 &usb_host0_ohci {
 451         status = "okay";
 452 };
 453
 454 &usb_host1_ehci {
 455         status = "okay";
 456 };
 457
 458 &usb_host1_ohci {
 459         status = "okay";
 460 };
 461
 462 &pinctrl {
 463         pmic {
 464                 pmic_int_l: pmic-int-l {
 465                         rockchip,pins =
 466                                 <1 RK_PC5 RK_FUNC_GPIO &pcfg_pull_up>;
 467                 };
 468         };
 469
 470         usb2 {
 471                 vcc5v0_host_en: vcc5v0-host-en {
 472                         rockchip,pins =
 473                                 <4 RK_PD1 RK_FUNC_GPIO &pcfg_pull_none>;
 474                 };
 475         };
 476 };
 477
 478 &vopb {
 479         status = "okay";
 480 };
 481
 482 &vopb_mmu {
 483         status = "okay";
 484 };