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