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         cpu0-supply = <&vdd_arm>;
 132 };
 133
 134 &emac {
 135         pinctrl-names = "default";
 136         pinctrl-0 = <&emac_xfer>, <&emac_mdio>, <&rmii_rst>;
 137         phy = <&phy0>;
 138         phy-supply = <&vcc_rmii>;
 139         status = "okay";
 140
 141         phy0: ethernet-phy@0 {
 142                 reg = <0>;
 143                 reset-gpios = <&gpio1 RK_PD6 GPIO_ACTIVE_LOW>;
 144         };
 145 };
 146
 147 &emmc {
 148         bus-width = <8>;
 149         cap-mmc-highspeed;
 150         disable-wp;
 151         non-removable;
 152         pinctrl-names = "default";
 153         pinctrl-0 = <&emmc_clk>, <&emmc_cmd>, <&emmc_rst>;
 154         vmmc-supply = <&vcc_emmc>;
 155         vqmmc-supply = <&vcc_emmc>;
 156         status = "okay";
 157 };
 158
 159 &i2c0 {
 160         clock-frequency = <400000>;
 161         status = "okay";
 162
 163         ak8963: ak8963@d {
 164                 compatible = "asahi-kasei,ak8975";
 165                 reg = <0x0d>;
 166                 interrupt-parent = <&gpio4>;
 167                 interrupts = <RK_PC1 IRQ_TYPE_EDGE_RISING>;
 168                 pinctrl-names = "default";
 169                 pinctrl-0 = <&comp_int>;
 170         };
 171
 172         mma8452: mma8452@1d {
 173                 compatible = "fsl,mma8452";
 174                 reg = <0x1d>;
 175                 interrupt-parent = <&gpio4>;
 176                 interrupts = <RK_PC0 IRQ_TYPE_EDGE_RISING>;
 177                 pinctrl-names = "default";
 178                 pinctrl-0 = <&gsensor_int>;
 179         };
 180 };
 181
 182 &i2c1 {
 183         clock-frequency = <400000>;
 184         status = "okay";
 185
 186         tps: tps@2d {
 187                 reg = <0x2d>;
 188                 interrupt-parent = <&gpio6>;
 189                 interrupts = <RK_PA4 IRQ_TYPE_EDGE_RISING>;
 190                 pinctrl-names = "default";
 191                 pinctrl-0 = <&pmic_int>, <&pwr_hold>;
 192
 193                 vcc1-supply = <&vsys>;
 194                 vcc2-supply = <&vsys>;
 195                 vcc3-supply = <&vsys>;
 196                 vcc4-supply = <&vsys>;
 197                 vcc5-supply = <&vcc_io>;
 198                 vcc6-supply = <&vcc_io>;
 199                 vcc7-supply = <&vsys>;
 200                 vccio-supply = <&vsys>;
 201
 202                 regulators {
 203                         vcc_rtc: regulator@0 {
 204                                 regulator-name = "vcc_rtc";
 205                                 regulator-always-on;
 206                         };
 207
 208                         vcc_io: regulator@1 {
 209                                 regulator-name = "vcc_io";
 210                                 regulator-min-microvolt = <3300000>;
 211                                 regulator-max-microvolt = <3300000>;
 212                                 regulator-always-on;
 213                         };
 214
 215                         vdd_arm: regulator@2 {
 216                                 regulator-name = "vdd_arm";
 217                                 regulator-min-microvolt = <600000>;
 218                                 regulator-max-microvolt = <1500000>;
 219                                 regulator-always-on;
 220                                 regulator-boot-on;
 221                         };
 222
 223                         vcc_ddr: regulator@3 {
 224                                 regulator-name = "vcc_ddr";
 225                                 regulator-min-microvolt = <600000>;
 226                                 regulator-max-microvolt = <1500000>;
 227                                 regulator-always-on;
 228                                 regulator-boot-on;
 229                         };
 230
 231                         vcc18: regulator@5 {
 232                                 regulator-name = "vcc18";
 233                                 regulator-min-microvolt = <1800000>;
 234                                 regulator-max-microvolt = <1800000>;
 235                                 regulator-always-on;
 236                         };
 237
 238                         vdd_11: regulator@6 {
 239                                 regulator-name = "vdd_11";
 240                                 regulator-min-microvolt = <1100000>;
 241                                 regulator-max-microvolt = <1100000>;
 242                                 regulator-always-on;
 243                         };
 244
 245                         vcc_25: regulator@7 {
 246                                 regulator-name = "vcc_25";
 247                                 regulator-min-microvolt = <2500000>;
 248                                 regulator-max-microvolt = <2500000>;
 249                                 regulator-always-on;
 250                         };
 251
 252                         vccio_wl: regulator@8 {
 253                                 regulator-name = "vccio_wl";
 254                                 regulator-min-microvolt = <1800000>;
 255                                 regulator-max-microvolt = <1800000>;
 256                         };
 257
 258                         vcc25_hdmi: regulator@9 {
 259                                 regulator-name = "vcc25_hdmi";
 260                                 regulator-min-microvolt = <2500000>;
 261                                 regulator-max-microvolt = <2500000>;
 262                         };
 263
 264                         vcca_33: regulator@10 {
 265                                 regulator-name = "vcca_33";
 266                                 regulator-min-microvolt = <3300000>;
 267                                 regulator-max-microvolt = <3300000>;
 268                         };
 269
 270                         vcc_rmii: regulator@11 {
 271                                 regulator-name = "vcc_rmii";
 272                                 regulator-min-microvolt = <3300000>;
 273                                 regulator-max-microvolt = <3300000>;
 274                         };
 275
 276                         vcc28_cif: regulator@12 {
 277                                 regulator-name = "vcc28_cif";
 278                                 regulator-min-microvolt = <2800000>;
 279                                 regulator-max-microvolt = <2800000>;
 280                         };
 281                 };
 282         };
 283 };
 284
 285 #include "tps65910.dtsi"
 286
 287 &i2c2 {
 288         status = "okay";
 289 };
 290
 291 &i2c3 {
 292         status = "okay";
 293 };
 294
 295 &i2c4 {
 296         status = "okay";
 297 };
 298
 299 &mmc0 {
 300         bus-width = <4>;
 301         disable-wp;
 302         pinctrl-names = "default";
 303         pinctrl-0 = <&sd0_clk>, <&sd0_cmd>, <&sd0_cd>, <&sd0_bus4>;
 304         vmmc-supply = <&vcc_sd>;
 305         cap-mmc-highspeed;
 306         cap-sd-highspeed;
 307         status = "okay";
 308 };
 309
 310 &mmc1 {
 311         bus-width = <4>;
 312         disable-wp;
 313         non-removable;
 314         pinctrl-names = "default";
 315         pinctrl-0 = <&sd1_clk>, <&sd1_cmd>, <&sd1_bus4>;
 316         vmmc-supply = <&vccio_wl>;
 317         status = "okay";
 318 };
 319
 320 &pinctrl {
 321         pcfg_output_high: pcfg-output-high {
 322                 output-high;
 323         };
 324
 325         ak8963 {
 326                 comp_int: comp-int {
 327                         rockchip,pins = <4 17 RK_FUNC_GPIO &pcfg_pull_default>;
 328                 };
 329         };
 330
 331         emac {
 332                 rmii_rst: rmii-rst {
 333                         rockchip,pins = <1 30 RK_FUNC_GPIO &pcfg_output_high>;
 334                 };
 335         };
 336
 337         ir {
 338                 ir_int: ir-int {
 339                         rockchip,pins = <6 1 RK_FUNC_GPIO &pcfg_pull_default>;
 340                 };
 341         };
 342
 343         keys {
 344                 pwr_key: pwr-key {
 345                         rockchip,pins = <6 2 RK_FUNC_GPIO &pcfg_pull_default>;
 346                 };
 347         };
 348
 349         mma8452 {
 350                 gsensor_int: gsensor-int {
 351                         rockchip,pins = <4 16 RK_FUNC_GPIO &pcfg_pull_default>;
 352                 };
 353         };
 354
 355         mmc {
 356                 sdmmc_pwr: sdmmc-pwr {
 357                         rockchip,pins = <3 7 RK_FUNC_GPIO &pcfg_pull_default>;
 358                 };
 359         };
 360
 361         usb_host {
 362                 host_drv: host-drv {
 363                         rockchip,pins = <0 6 RK_FUNC_GPIO &pcfg_pull_default>;
 364                 };
 365
 366                 hub_rst: hub-rst {
 367                         rockchip,pins = <1 31 RK_FUNC_GPIO &pcfg_output_high>;
 368                 };
 369
 370                 sata_pwr: sata-pwr {
 371                         rockchip,pins = <4 22 RK_FUNC_GPIO &pcfg_pull_default>;
 372                 };
 373
 374                 sata_reset: sata-reset {
 375                         rockchip,pins = <0 13 RK_FUNC_GPIO &pcfg_output_high>;
 376                 };
 377         };
 378
 379         usb_otg {
 380                 otg_drv: otg-drv {
 381                         rockchip,pins = <0 5 RK_FUNC_GPIO &pcfg_pull_default>;
 382                 };
 383         };
 384
 385         tps {
 386                 pmic_int: pmic-int {
 387                         rockchip,pins = <6 4 RK_FUNC_GPIO &pcfg_pull_default>;
 388                 };
 389
 390                 pwr_hold: pwr-hold {
 391                         rockchip,pins = <6 8 RK_FUNC_GPIO &pcfg_output_high>;
 392                 };
 393         };
 394 };
 395
 396 &pwm1 {
 397         status = "okay";
 398 };
 399
 400 &pwm2 {
 401         status = "okay";
 402 };
 403
 404 &pwm3 {
 405         status = "okay";
 406 };
 407
 408 &saradc {
 409         vref-supply = <&vcc_25>;
 410         status = "okay";
 411 };
 412
 413 &spi0 {
 414         status = "okay";
 415 };
 416
 417 &uart0 {
 418         pinctrl-names = "default";
 419         pinctrl-0 = <&uart0_xfer>, <&uart0_cts>, <&uart0_rts>;
 420         status = "okay";
 421 };
 422
 423 &uart2 {
 424         status = "okay";
 425 };
 426
 427 &uart3 {
 428         pinctrl-names = "default";
 429         pinctrl-0 = <&uart3_xfer>, <&uart3_cts>, <&uart3_rts>;
 430         status = "okay";
 431 };
 432
 433 &usb_host {
 434         pinctrl-names = "default";
 435         pinctrl-0 = <&hub_rst>, <&sata_reset>;
 436         status = "okay";
 437 };
 438
 439 &usbphy {
 440         status = "okay";
 441 };
 442
 443 &usb_otg {
 444         status = "okay";
 445 };
 446
 447 &wdt {
 448         status = "okay";
 449 };