arch/arm/boot/dts/rk3066a-rayeager.dts

   1 // SPDX-License-Identifier: (GPL-2.0+ OR MIT)
   2 /*
   3  * Copyright (c) 2014, 2015 FUKAUMI Naoki <naobsd@gmail.com>
   4  */
   5
   6 /dts-v1/;
   7 #include <dt-bindings/input/input.h>
   8 #include "rk3066a.dtsi"
   9
  10 / {
  11         model = "Rayeager PX2";
  12         compatible = "chipspark,rayeager-px2", "rockchip,rk3066a";
  13
  14         aliases {
  15                 mmc0 = &mmc0;
  16                 mmc1 = &mmc1;
  17                 mmc2 = &emmc;
  18         };
  19
  20         memory@60000000 {
  21                 device_type = "memory";
  22                 reg = <0x60000000 0x40000000>;
  23         };
  24
  25         ir: ir-receiver {
  26                 compatible = "gpio-ir-receiver";
  27                 gpios = <&gpio6 RK_PA1 GPIO_ACTIVE_LOW>;
  28                 pinctrl-names = "default";
  29                 pinctrl-0 = <&ir_int>;
  30         };
  31
  32         keys: gpio-keys {
  33                 compatible = "gpio-keys";
  34
  35                 key-power {
  36                         wakeup-source;
  37                         gpios = <&gpio6 RK_PA2 GPIO_ACTIVE_LOW>;
  38                         label = "GPIO Power";
  39                         linux,code = <KEY_POWER>;
  40                         pinctrl-names = "default";
  41                         pinctrl-0 = <&pwr_key>;
  42                 };
  43         };
  44
  45         vdd_log: vdd-log {
  46                 compatible = "pwm-regulator";
  47                 pwms = <&pwm3 0 1000>;
  48                 regulator-name = "vdd_log";
  49                 regulator-min-microvolt = <1200000>;
  50                 regulator-max-microvolt = <1200000>;
  51                 regulator-always-on;
  52                 voltage-table = <1000000 100>,
  53                                 <1200000 42>;
  54                 status = "okay";
  55         };
  56
  57         vsys: vsys-regulator {
  58                 compatible = "regulator-fixed";
  59                 regulator-name = "vsys";
  60                 regulator-min-microvolt = <5000000>;
  61                 regulator-max-microvolt = <5000000>;
  62                 regulator-always-on;
  63                 regulator-boot-on;
  64         };
  65
  66         /* input for 5V_STDBY is VSYS or DC5V, selectable by jumper J4 */
  67         vcc_stdby: stdby-regulator {
  68                 compatible = "regulator-fixed";
  69                 regulator-name = "5v_stdby";
  70                 regulator-min-microvolt = <5000000>;
  71                 regulator-max-microvolt = <5000000>;
  72                 regulator-always-on;
  73                 regulator-boot-on;
  74         };
  75
  76         vcc_emmc: emmc-regulator {
  77                 compatible = "regulator-fixed";
  78                 regulator-name = "emmc_vccq";
  79                 regulator-min-microvolt = <3000000>;
  80                 regulator-max-microvolt = <3000000>;
  81                 vin-supply = <&vsys>;
  82         };
  83
  84         vcc_sata: sata-regulator {
  85                 compatible = "regulator-fixed";
  86                 enable-active-high;
  87                 gpio = <&gpio4 RK_PC6 GPIO_ACTIVE_HIGH>;
  88                 pinctrl-names = "default";
  89                 pinctrl-0 = <&sata_pwr>;
  90                 regulator-name = "usb_5v";
  91                 regulator-min-microvolt = <5000000>;
  92                 regulator-max-microvolt = <5000000>;
  93                 regulator-always-on;
  94                 vin-supply = <&vcc_stdby>;
  95         };
  96
  97         vcc_sd: sdmmc-regulator {
  98                 compatible = "regulator-fixed";
  99                 gpio = <&gpio3 RK_PA7 GPIO_ACTIVE_LOW>;
 100                 pinctrl-names = "default";
 101                 pinctrl-0 = <&sdmmc_pwr>;
 102                 regulator-name = "vcc_sd";
 103                 regulator-min-microvolt = <3300000>;
 104                 regulator-max-microvolt = <3300000>;
 105                 startup-delay-us = <100000>;
 106                 vin-supply = <&vcc_io>;
 107         };
 108
 109         vcc_host: usb-host-regulator {
 110                 compatible = "regulator-fixed";
 111                 enable-active-high;
 112                 gpio = <&gpio0 RK_PA6 GPIO_ACTIVE_HIGH>;
 113                 pinctrl-names = "default";
 114                 pinctrl-0 = <&host_drv>;
 115                 regulator-name = "host-pwr";
 116                 regulator-min-microvolt = <5000000>;
 117                 regulator-max-microvolt = <5000000>;
 118                 regulator-always-on;
 119                 vin-supply = <&vcc_stdby>;
 120         };
 121
 122         vcc_otg: usb-otg-regulator {
 123                 compatible = "regulator-fixed";
 124                 enable-active-high;
 125                 gpio = <&gpio0 RK_PA5 GPIO_ACTIVE_HIGH>;
 126                 pinctrl-names = "default";
 127                 pinctrl-0 = <&otg_drv>;
 128                 regulator-name = "vcc_otg";
 129                 regulator-min-microvolt = <5000000>;
 130                 regulator-max-microvolt = <5000000>;
 131                 regulator-always-on;
 132                 vin-supply = <&vcc_stdby>;
 133         };
 134 };
 135
 136 &cpu0 {
 137         cpu-supply = <&vdd_arm>;
 138 };
 139
 140 &cpu1 {
 141         cpu-supply = <&vdd_arm>;
 142 };
 143
 144 &emac {
 145         phy = <&phy0>;
 146         phy-supply = <&vcc_rmii>;
 147         pinctrl-names = "default";
 148         pinctrl-0 = <&emac_xfer>, <&emac_mdio>, <&rmii_rst>;
 149         status = "okay";
 150
 151         mdio {
 152                 #address-cells = <1>;
 153                 #size-cells = <0>;
 154
 155                 phy0: ethernet-phy@0 {
 156                         reg = <0>;
 157                         reset-gpios = <&gpio1 RK_PD6 GPIO_ACTIVE_LOW>;
 158                 };
 159         };
 160 };
 161
 162 &emmc {
 163         bus-width = <8>;
 164         cap-mmc-highspeed;
 165         non-removable;
 166         pinctrl-names = "default";
 167         pinctrl-0 = <&emmc_clk>, <&emmc_cmd>, <&emmc_rst>;
 168         vmmc-supply = <&vcc_emmc>;
 169         vqmmc-supply = <&vcc_emmc>;
 170         status = "okay";
 171 };
 172
 173 &i2c0 {
 174         clock-frequency = <400000>;
 175         status = "okay";
 176
 177         ak8963: ak8963@d {
 178                 compatible = "asahi-kasei,ak8975";
 179                 reg = <0x0d>;
 180                 interrupt-parent = <&gpio4>;
 181                 interrupts = <RK_PC1 IRQ_TYPE_EDGE_RISING>;
 182                 pinctrl-names = "default";
 183                 pinctrl-0 = <&comp_int>;
 184         };
 185
 186         mma8452: mma8452@1d {
 187                 compatible = "fsl,mma8452";
 188                 reg = <0x1d>;
 189                 interrupt-parent = <&gpio4>;
 190                 interrupts = <RK_PC0 IRQ_TYPE_EDGE_RISING>;
 191                 pinctrl-names = "default";
 192                 pinctrl-0 = <&gsensor_int>;
 193         };
 194 };
 195
 196 &i2c1 {
 197         clock-frequency = <400000>;
 198         status = "okay";
 199
 200         tps: tps@2d {
 201                 reg = <0x2d>;
 202                 interrupt-parent = <&gpio6>;
 203                 interrupts = <RK_PA4 IRQ_TYPE_EDGE_RISING>;
 204                 pinctrl-names = "default";
 205                 pinctrl-0 = <&pmic_int>, <&pwr_hold>;
 206
 207                 vcc1-supply = <&vsys>;
 208                 vcc2-supply = <&vsys>;
 209                 vcc3-supply = <&vsys>;
 210                 vcc4-supply = <&vsys>;
 211                 vcc5-supply = <&vcc_io>;
 212                 vcc6-supply = <&vcc_io>;
 213                 vcc7-supply = <&vsys>;
 214                 vccio-supply = <&vsys>;
 215
 216                 regulators {
 217                         vcc_rtc: regulator@0 {
 218                                 regulator-name = "vcc_rtc";
 219                                 regulator-always-on;
 220                         };
 221
 222                         vcc_io: regulator@1 {
 223                                 regulator-name = "vcc_io";
 224                                 regulator-min-microvolt = <3300000>;
 225                                 regulator-max-microvolt = <3300000>;
 226                                 regulator-always-on;
 227                         };
 228
 229                         vdd_arm: regulator@2 {
 230                                 regulator-name = "vdd_arm";
 231                                 regulator-min-microvolt = <600000>;
 232                                 regulator-max-microvolt = <1500000>;
 233                                 regulator-always-on;
 234                                 regulator-boot-on;
 235                         };
 236
 237                         vcc_ddr: regulator@3 {
 238                                 regulator-name = "vcc_ddr";
 239                                 regulator-min-microvolt = <600000>;
 240                                 regulator-max-microvolt = <1500000>;
 241                                 regulator-always-on;
 242                                 regulator-boot-on;
 243                         };
 244
 245                         vcc18: regulator@5 {
 246                                 regulator-name = "vcc18";
 247                                 regulator-min-microvolt = <1800000>;
 248                                 regulator-max-microvolt = <1800000>;
 249                                 regulator-always-on;
 250                         };
 251
 252                         vdd_11: regulator@6 {
 253                                 regulator-name = "vdd_11";
 254                                 regulator-min-microvolt = <1100000>;
 255                                 regulator-max-microvolt = <1100000>;
 256                                 regulator-always-on;
 257                         };
 258
 259                         vcc_25: regulator@7 {
 260                                 regulator-name = "vcc_25";
 261                                 regulator-min-microvolt = <2500000>;
 262                                 regulator-max-microvolt = <2500000>;
 263                                 regulator-always-on;
 264                         };
 265
 266                         vccio_wl: regulator@8 {
 267                                 regulator-name = "vccio_wl";
 268                                 regulator-min-microvolt = <1800000>;
 269                                 regulator-max-microvolt = <1800000>;
 270                         };
 271
 272                         vcc25_hdmi: regulator@9 {
 273                                 regulator-name = "vcc25_hdmi";
 274                                 regulator-min-microvolt = <2500000>;
 275                                 regulator-max-microvolt = <2500000>;
 276                         };
 277
 278                         vcca_33: regulator@10 {
 279                                 regulator-name = "vcca_33";
 280                                 regulator-min-microvolt = <3300000>;
 281                                 regulator-max-microvolt = <3300000>;
 282                         };
 283
 284                         vcc_rmii: regulator@11 {
 285                                 regulator-name = "vcc_rmii";
 286                                 regulator-min-microvolt = <3300000>;
 287                                 regulator-max-microvolt = <3300000>;
 288                         };
 289
 290                         vcc28_cif: regulator@12 {
 291                                 regulator-name = "vcc28_cif";
 292                                 regulator-min-microvolt = <2800000>;
 293                                 regulator-max-microvolt = <2800000>;
 294                         };
 295                 };
 296         };
 297 };
 298
 299 #include "tps65910.dtsi"
 300
 301 &i2c2 {
 302         status = "okay";
 303 };
 304
 305 &i2c3 {
 306         status = "okay";
 307 };
 308
 309 &i2c4 {
 310         status = "okay";
 311 };
 312
 313 &mmc0 {
 314         bus-width = <4>;
 315         disable-wp;
 316         pinctrl-names = "default";
 317         pinctrl-0 = <&sd0_clk>, <&sd0_cmd>, <&sd0_cd>, <&sd0_bus4>;
 318         vmmc-supply = <&vcc_sd>;
 319         cap-mmc-highspeed;
 320         cap-sd-highspeed;
 321         status = "okay";
 322 };
 323
 324 &mmc1 {
 325         bus-width = <4>;
 326         non-removable;
 327         pinctrl-names = "default";
 328         pinctrl-0 = <&sd1_clk>, <&sd1_cmd>, <&sd1_bus4>;
 329         vmmc-supply = <&vccio_wl>;
 330         status = "okay";
 331 };
 332
 333 &pinctrl {
 334         pcfg_output_high: pcfg-output-high {
 335                 output-high;
 336         };
 337
 338         ak8963 {
 339                 comp_int: comp-int {
 340                         rockchip,pins = <4 RK_PC1 RK_FUNC_GPIO &pcfg_pull_default>;
 341                 };
 342         };
 343
 344         emac {
 345                 rmii_rst: rmii-rst {
 346                         rockchip,pins = <1 RK_PD6 RK_FUNC_GPIO &pcfg_output_high>;
 347                 };
 348         };
 349
 350         ir {
 351                 ir_int: ir-int {
 352                         rockchip,pins = <6 RK_PA1 RK_FUNC_GPIO &pcfg_pull_default>;
 353                 };
 354         };
 355
 356         keys {
 357                 pwr_key: pwr-key {
 358                         rockchip,pins = <6 RK_PA2 RK_FUNC_GPIO &pcfg_pull_default>;
 359                 };
 360         };
 361
 362         mma8452 {
 363                 gsensor_int: gsensor-int {
 364                         rockchip,pins = <4 RK_PC0 RK_FUNC_GPIO &pcfg_pull_default>;
 365                 };
 366         };
 367
 368         mmc {
 369                 sdmmc_pwr: sdmmc-pwr {
 370                         rockchip,pins = <3 RK_PA7 RK_FUNC_GPIO &pcfg_pull_default>;
 371                 };
 372         };
 373
 374         usb_host {
 375                 host_drv: host-drv {
 376                         rockchip,pins = <0 RK_PA6 RK_FUNC_GPIO &pcfg_pull_default>;
 377                 };
 378
 379                 hub_rst: hub-rst {
 380                         rockchip,pins = <1 RK_PD7 RK_FUNC_GPIO &pcfg_output_high>;
 381                 };
 382
 383                 sata_pwr: sata-pwr {
 384                         rockchip,pins = <4 RK_PC6 RK_FUNC_GPIO &pcfg_pull_default>;
 385                 };
 386
 387                 sata_reset: sata-reset {
 388                         rockchip,pins = <0 RK_PB5 RK_FUNC_GPIO &pcfg_output_high>;
 389                 };
 390         };
 391
 392         usb_otg {
 393                 otg_drv: otg-drv {
 394                         rockchip,pins = <0 RK_PA5 RK_FUNC_GPIO &pcfg_pull_default>;
 395                 };
 396         };
 397
 398         tps {
 399                 pmic_int: pmic-int {
 400                         rockchip,pins = <6 RK_PA4 RK_FUNC_GPIO &pcfg_pull_default>;
 401                 };
 402
 403                 pwr_hold: pwr-hold {
 404                         rockchip,pins = <6 RK_PB0 RK_FUNC_GPIO &pcfg_output_high>;
 405                 };
 406         };
 407 };
 408
 409 &pwm1 {
 410         status = "okay";
 411 };
 412
 413 &pwm2 {
 414         status = "okay";
 415 };
 416
 417 &pwm3 {
 418         status = "okay";
 419 };
 420
 421 &saradc {
 422         vref-supply = <&vcc_25>;
 423         status = "okay";
 424 };
 425
 426 &spi0 {
 427         status = "okay";
 428 };
 429
 430 &uart0 {
 431         pinctrl-names = "default";
 432         pinctrl-0 = <&uart0_xfer>, <&uart0_cts>, <&uart0_rts>;
 433         status = "okay";
 434 };
 435
 436 &uart2 {
 437         status = "okay";
 438 };
 439
 440 &uart3 {
 441         pinctrl-names = "default";
 442         pinctrl-0 = <&uart3_xfer>, <&uart3_cts>, <&uart3_rts>;
 443         status = "okay";
 444 };
 445
 446 &usb_host {
 447         pinctrl-names = "default";
 448         pinctrl-0 = <&hub_rst>, <&sata_reset>;
 449         status = "okay";
 450 };
 451
 452 &usbphy {
 453         status = "okay";
 454 };
 455
 456 &usb_otg {
 457         status = "okay";
 458 };
 459
 460 &wdt {
 461         status = "okay";
 462 };