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                 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         pinctrl-names = "default";
 146         pinctrl-0 = <&emac_xfer>, <&emac_mdio>, <&rmii_rst>;
 147         phy = <&phy0>;
 148         phy-supply = <&vcc_rmii>;
 149         status = "okay";
 150
 151         phy0: ethernet-phy@0 {
 152                 reg = <0>;
 153                 reset-gpios = <&gpio1 RK_PD6 GPIO_ACTIVE_LOW>;
 154         };
 155 };
 156
 157 &emmc {
 158         bus-width = <8>;
 159         cap-mmc-highspeed;
 160         non-removable;
 161         pinctrl-names = "default";
 162         pinctrl-0 = <&emmc_clk>, <&emmc_cmd>, <&emmc_rst>;
 163         vmmc-supply = <&vcc_emmc>;
 164         vqmmc-supply = <&vcc_emmc>;
 165         status = "okay";
 166 };
 167
 168 &i2c0 {
 169         clock-frequency = <400000>;
 170         status = "okay";
 171
 172         ak8963: ak8963@d {
 173                 compatible = "asahi-kasei,ak8975";
 174                 reg = <0x0d>;
 175                 interrupt-parent = <&gpio4>;
 176                 interrupts = <RK_PC1 IRQ_TYPE_EDGE_RISING>;
 177                 pinctrl-names = "default";
 178                 pinctrl-0 = <&comp_int>;
 179         };
 180
 181         mma8452: mma8452@1d {
 182                 compatible = "fsl,mma8452";
 183                 reg = <0x1d>;
 184                 interrupt-parent = <&gpio4>;
 185                 interrupts = <RK_PC0 IRQ_TYPE_EDGE_RISING>;
 186                 pinctrl-names = "default";
 187                 pinctrl-0 = <&gsensor_int>;
 188         };
 189 };
 190
 191 &i2c1 {
 192         clock-frequency = <400000>;
 193         status = "okay";
 194
 195         tps: tps@2d {
 196                 reg = <0x2d>;
 197                 interrupt-parent = <&gpio6>;
 198                 interrupts = <RK_PA4 IRQ_TYPE_EDGE_RISING>;
 199                 pinctrl-names = "default";
 200                 pinctrl-0 = <&pmic_int>, <&pwr_hold>;
 201
 202                 vcc1-supply = <&vsys>;
 203                 vcc2-supply = <&vsys>;
 204                 vcc3-supply = <&vsys>;
 205                 vcc4-supply = <&vsys>;
 206                 vcc5-supply = <&vcc_io>;
 207                 vcc6-supply = <&vcc_io>;
 208                 vcc7-supply = <&vsys>;
 209                 vccio-supply = <&vsys>;
 210
 211                 regulators {
 212                         vcc_rtc: regulator@0 {
 213                                 regulator-name = "vcc_rtc";
 214                                 regulator-always-on;
 215                         };
 216
 217                         vcc_io: regulator@1 {
 218                                 regulator-name = "vcc_io";
 219                                 regulator-min-microvolt = <3300000>;
 220                                 regulator-max-microvolt = <3300000>;
 221                                 regulator-always-on;
 222                         };
 223
 224                         vdd_arm: regulator@2 {
 225                                 regulator-name = "vdd_arm";
 226                                 regulator-min-microvolt = <600000>;
 227                                 regulator-max-microvolt = <1500000>;
 228                                 regulator-always-on;
 229                                 regulator-boot-on;
 230                         };
 231
 232                         vcc_ddr: regulator@3 {
 233                                 regulator-name = "vcc_ddr";
 234                                 regulator-min-microvolt = <600000>;
 235                                 regulator-max-microvolt = <1500000>;
 236                                 regulator-always-on;
 237                                 regulator-boot-on;
 238                         };
 239
 240                         vcc18: regulator@5 {
 241                                 regulator-name = "vcc18";
 242                                 regulator-min-microvolt = <1800000>;
 243                                 regulator-max-microvolt = <1800000>;
 244                                 regulator-always-on;
 245                         };
 246
 247                         vdd_11: regulator@6 {
 248                                 regulator-name = "vdd_11";
 249                                 regulator-min-microvolt = <1100000>;
 250                                 regulator-max-microvolt = <1100000>;
 251                                 regulator-always-on;
 252                         };
 253
 254                         vcc_25: regulator@7 {
 255                                 regulator-name = "vcc_25";
 256                                 regulator-min-microvolt = <2500000>;
 257                                 regulator-max-microvolt = <2500000>;
 258                                 regulator-always-on;
 259                         };
 260
 261                         vccio_wl: regulator@8 {
 262                                 regulator-name = "vccio_wl";
 263                                 regulator-min-microvolt = <1800000>;
 264                                 regulator-max-microvolt = <1800000>;
 265                         };
 266
 267                         vcc25_hdmi: regulator@9 {
 268                                 regulator-name = "vcc25_hdmi";
 269                                 regulator-min-microvolt = <2500000>;
 270                                 regulator-max-microvolt = <2500000>;
 271                         };
 272
 273                         vcca_33: regulator@10 {
 274                                 regulator-name = "vcca_33";
 275                                 regulator-min-microvolt = <3300000>;
 276                                 regulator-max-microvolt = <3300000>;
 277                         };
 278
 279                         vcc_rmii: regulator@11 {
 280                                 regulator-name = "vcc_rmii";
 281                                 regulator-min-microvolt = <3300000>;
 282                                 regulator-max-microvolt = <3300000>;
 283                         };
 284
 285                         vcc28_cif: regulator@12 {
 286                                 regulator-name = "vcc28_cif";
 287                                 regulator-min-microvolt = <2800000>;
 288                                 regulator-max-microvolt = <2800000>;
 289                         };
 290                 };
 291         };
 292 };
 293
 294 #include "tps65910.dtsi"
 295
 296 &i2c2 {
 297         status = "okay";
 298 };
 299
 300 &i2c3 {
 301         status = "okay";
 302 };
 303
 304 &i2c4 {
 305         status = "okay";
 306 };
 307
 308 &mmc0 {
 309         bus-width = <4>;
 310         disable-wp;
 311         pinctrl-names = "default";
 312         pinctrl-0 = <&sd0_clk>, <&sd0_cmd>, <&sd0_cd>, <&sd0_bus4>;
 313         vmmc-supply = <&vcc_sd>;
 314         cap-mmc-highspeed;
 315         cap-sd-highspeed;
 316         status = "okay";
 317 };
 318
 319 &mmc1 {
 320         bus-width = <4>;
 321         non-removable;
 322         pinctrl-names = "default";
 323         pinctrl-0 = <&sd1_clk>, <&sd1_cmd>, <&sd1_bus4>;
 324         vmmc-supply = <&vccio_wl>;
 325         status = "okay";
 326 };
 327
 328 &pinctrl {
 329         pcfg_output_high: pcfg-output-high {
 330                 output-high;
 331         };
 332
 333         ak8963 {
 334                 comp_int: comp-int {
 335                         rockchip,pins = <4 RK_PC1 RK_FUNC_GPIO &pcfg_pull_default>;
 336                 };
 337         };
 338
 339         emac {
 340                 rmii_rst: rmii-rst {
 341                         rockchip,pins = <1 RK_PD6 RK_FUNC_GPIO &pcfg_output_high>;
 342                 };
 343         };
 344
 345         ir {
 346                 ir_int: ir-int {
 347                         rockchip,pins = <6 RK_PA1 RK_FUNC_GPIO &pcfg_pull_default>;
 348                 };
 349         };
 350
 351         keys {
 352                 pwr_key: pwr-key {
 353                         rockchip,pins = <6 RK_PA2 RK_FUNC_GPIO &pcfg_pull_default>;
 354                 };
 355         };
 356
 357         mma8452 {
 358                 gsensor_int: gsensor-int {
 359                         rockchip,pins = <4 RK_PC0 RK_FUNC_GPIO &pcfg_pull_default>;
 360                 };
 361         };
 362
 363         mmc {
 364                 sdmmc_pwr: sdmmc-pwr {
 365                         rockchip,pins = <3 RK_PA7 RK_FUNC_GPIO &pcfg_pull_default>;
 366                 };
 367         };
 368
 369         usb_host {
 370                 host_drv: host-drv {
 371                         rockchip,pins = <0 RK_PA6 RK_FUNC_GPIO &pcfg_pull_default>;
 372                 };
 373
 374                 hub_rst: hub-rst {
 375                         rockchip,pins = <1 RK_PD7 RK_FUNC_GPIO &pcfg_output_high>;
 376                 };
 377
 378                 sata_pwr: sata-pwr {
 379                         rockchip,pins = <4 RK_PC6 RK_FUNC_GPIO &pcfg_pull_default>;
 380                 };
 381
 382                 sata_reset: sata-reset {
 383                         rockchip,pins = <0 RK_PB5 RK_FUNC_GPIO &pcfg_output_high>;
 384                 };
 385         };
 386
 387         usb_otg {
 388                 otg_drv: otg-drv {
 389                         rockchip,pins = <0 RK_PA5 RK_FUNC_GPIO &pcfg_pull_default>;
 390                 };
 391         };
 392
 393         tps {
 394                 pmic_int: pmic-int {
 395                         rockchip,pins = <6 RK_PA4 RK_FUNC_GPIO &pcfg_pull_default>;
 396                 };
 397
 398                 pwr_hold: pwr-hold {
 399                         rockchip,pins = <6 RK_PB0 RK_FUNC_GPIO &pcfg_output_high>;
 400                 };
 401         };
 402 };
 403
 404 &pwm1 {
 405         status = "okay";
 406 };
 407
 408 &pwm2 {
 409         status = "okay";
 410 };
 411
 412 &pwm3 {
 413         status = "okay";
 414 };
 415
 416 &saradc {
 417         vref-supply = <&vcc_25>;
 418         status = "okay";
 419 };
 420
 421 &spi0 {
 422         status = "okay";
 423 };
 424
 425 &uart0 {
 426         pinctrl-names = "default";
 427         pinctrl-0 = <&uart0_xfer>, <&uart0_cts>, <&uart0_rts>;
 428         status = "okay";
 429 };
 430
 431 &uart2 {
 432         status = "okay";
 433 };
 434
 435 &uart3 {
 436         pinctrl-names = "default";
 437         pinctrl-0 = <&uart3_xfer>, <&uart3_cts>, <&uart3_rts>;
 438         status = "okay";
 439 };
 440
 441 &usb_host {
 442         pinctrl-names = "default";
 443         pinctrl-0 = <&hub_rst>, <&sata_reset>;
 444         status = "okay";
 445 };
 446
 447 &usbphy {
 448         status = "okay";
 449 };
 450
 451 &usb_otg {
 452         status = "okay";
 453 };
 454
 455 &wdt {
 456         status = "okay";
 457 };