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