arch/arm/boot/dts/rk3288-r89.dts

   1 // SPDX-License-Identifier: (GPL-2.0+ OR MIT)
   2 /*
   3  * Copyright (c) 2015 Heiko Stuebner <heiko@sntech.de>
   4  */
   5
   6 /dts-v1/;
   7 #include <dt-bindings/input/input.h>
   8 #include <dt-bindings/pwm/pwm.h>
   9 #include "rk3288.dtsi"
  10
  11 / {
  12         model = "Netxeon R89";
  13         compatible = "netxeon,r89", "rockchip,rk3288";
  14
  15         memory@0 {
  16                 device_type = "memory";
  17                 reg = <0x0 0x0 0x0 0x80000000>;
  18         };
  19
  20         ext_gmac: external-gmac-clock {
  21                 compatible = "fixed-clock";
  22                 clock-frequency = <125000000>;
  23                 clock-output-names = "ext_gmac";
  24                 #clock-cells = <0>;
  25         };
  26
  27         gpio-keys {
  28                 compatible = "gpio-keys";
  29                 autorepeat;
  30
  31                 pinctrl-names = "default";
  32                 pinctrl-0 = <&pwrbtn>;
  33
  34                 power {
  35                         gpios = <&gpio0 RK_PA5 GPIO_ACTIVE_LOW>;
  36                         linux,code = <KEY_POWER>;
  37                         label = "GPIO Key Power";
  38                         linux,input-type = <1>;
  39                         wakeup-source;
  40                         debounce-interval = <100>;
  41                 };
  42         };
  43
  44         ir: ir-receiver {
  45                 compatible = "gpio-ir-receiver";
  46                 gpios = <&gpio7 RK_PA0 GPIO_ACTIVE_LOW>;
  47                 pinctrl-names = "default";
  48                 pinctrl-0 = <&ir_int>;
  49         };
  50
  51         vcc_host: vcc-host-regulator {
  52                 compatible = "regulator-fixed";
  53                 enable-active-high;
  54                 gpio = <&gpio0 RK_PB6 GPIO_ACTIVE_HIGH>;
  55                 pinctrl-names = "default";
  56                 pinctrl-0 = <&host_vbus_drv>;
  57                 regulator-name = "vcc_host";
  58                 regulator-always-on;
  59                 regulator-boot-on;
  60         };
  61
  62         vcc_otg: vcc-otg-regulator {
  63                 compatible = "regulator-fixed";
  64                 enable-active-high;
  65                 gpio = <&gpio0 RK_PB4 GPIO_ACTIVE_HIGH>;
  66                 pinctrl-names = "default";
  67                 pinctrl-0 = <&otg_vbus_drv>;
  68                 regulator-name = "vcc_otg";
  69                 regulator-always-on;
  70                 regulator-boot-on;
  71         };
  72
  73         vcc_sdmmc: sdmmc-regulator {
  74                 compatible = "regulator-fixed";
  75                 regulator-name = "sdmmc-supply";
  76                 regulator-min-microvolt = <3300000>;
  77                 regulator-max-microvolt = <3300000>;
  78                 gpio = <&gpio7 RK_PB3 GPIO_ACTIVE_LOW>;
  79                 startup-delay-us = <100000>;
  80                 vin-supply = <&vcc_io>;
  81         };
  82
  83         vcc_sys: sys-regulator {
  84                 compatible = "regulator-fixed";
  85                 regulator-name = "sys-supply";
  86                 regulator-min-microvolt = <5000000>;
  87                 regulator-max-microvolt = <5000000>;
  88                 regulator-always-on;
  89                 regulator-boot-on;
  90         };
  91 };
  92
  93 &cpu0 {
  94         cpu0-supply = <&vdd_cpu>;
  95 };
  96
  97 &gmac {
  98         phy-supply = <&vcc_lan>;
  99         phy-mode = "rgmii";
 100         clock_in_out = "input";
 101         snps,reset-gpio = <&gpio4 RK_PA7 GPIO_ACTIVE_HIGH>;
 102         snps,reset-active-low;
 103         snps,reset-delays-us = <0 10000 1000000>;
 104         assigned-clocks = <&cru SCLK_MAC>;
 105         assigned-clock-parents = <&ext_gmac>;
 106         pinctrl-names = "default";
 107         pinctrl-0 = <&rgmii_pins>;
 108         tx_delay = <0x30>;
 109         rx_delay = <0x10>;
 110         status = "ok";
 111 };
 112
 113 &hdmi {
 114         status = "okay";
 115 };
 116
 117 &i2c0 {
 118         status = "okay";
 119
 120         vdd_cpu: pmic@40 {
 121                 compatible = "silergy,syr827";
 122                 reg = <0x40>;
 123                 fcs,suspend-voltage-selector = <1>;
 124                 regulator-name = "VDD_CPU";
 125                 regulator-enable-ramp-delay = <300>;
 126                 regulator-min-microvolt = <850000>;
 127                 regulator-max-microvolt = <1350000>;
 128                 regulator-ramp-delay = <8000>;
 129                 regulator-always-on;
 130                 regulator-boot-on;
 131                 vin-supply = <&vcc_sys>;
 132         };
 133
 134         vdd_gpu: pmic@41 {
 135                 compatible = "silergy,syr828";
 136                 reg = <0x41>;
 137                 fcs,suspend-voltage-selector = <1>;
 138                 regulator-name = "VDD_GPU";
 139                 regulator-enable-ramp-delay = <300>;
 140                 regulator-min-microvolt = <850000>;
 141                 regulator-max-microvolt = <1350000>;
 142                 regulator-ramp-delay = <8000>;
 143                 regulator-always-on;
 144                 regulator-boot-on;
 145                 vin-supply = <&vcc_sys>;
 146         };
 147
 148         rtc@51 {
 149                 compatible = "haoyu,hym8563";
 150                 reg = <0x51>;
 151                 #clock-cells = <0>;
 152                 clock-output-names = "xin32k";
 153                 interrupt-parent = <&gpio0>;
 154                 interrupts = <RK_PA4 IRQ_TYPE_EDGE_FALLING>;
 155                 pinctrl-names = "default";
 156                 pinctrl-0 = <&pmic_int>;
 157         };
 158
 159         act8846: pmic@5a {
 160                 compatible = "active-semi,act8846";
 161                 reg = <0x5a>;
 162                 pinctrl-names = "default";
 163                 pinctrl-0 = <&pmic_vsel>, <&pwr_hold>;
 164                 system-power-controller;
 165
 166                 regulators {
 167                         vcc_ddr: REG1 {
 168                                 regulator-name = "VCC_DDR";
 169                                 regulator-min-microvolt = <1200000>;
 170                                 regulator-max-microvolt = <1200000>;
 171                                 regulator-always-on;
 172                         };
 173
 174                         vcc_io: REG2 {
 175                                 regulator-name = "VCC_IO";
 176                                 regulator-min-microvolt = <3300000>;
 177                                 regulator-max-microvolt = <3300000>;
 178                                 regulator-always-on;
 179                         };
 180
 181                         vdd_log: REG3 {
 182                                 regulator-name = "VDD_LOG";
 183                                 regulator-min-microvolt = <1000000>;
 184                                 regulator-max-microvolt = <1000000>;
 185                                 regulator-always-on;
 186                         };
 187
 188                         vcc_20: REG4 {
 189                                 regulator-name = "VCC_20";
 190                                 regulator-min-microvolt = <2000000>;
 191                                 regulator-max-microvolt = <2000000>;
 192                                 regulator-always-on;
 193                         };
 194
 195                         vccio_sd: REG5 {
 196                                 regulator-name = "VCCIO_SD";
 197                                 regulator-min-microvolt = <3300000>;
 198                                 regulator-max-microvolt = <3300000>;
 199                                 regulator-always-on;
 200                         };
 201
 202                         vdd10_lcd: REG6 {
 203                                 regulator-name = "VDD10_LCD";
 204                                 regulator-min-microvolt = <1000000>;
 205                                 regulator-max-microvolt = <1000000>;
 206                                 regulator-always-on;
 207                         };
 208
 209                         vcc_wl: REG7 {
 210                                 regulator-name = "VCC_WL";
 211                                 regulator-min-microvolt = <3300000>;
 212                                 regulator-max-microvolt = <3300000>;
 213                                 regulator-always-on;
 214                         };
 215
 216                         vcca_33: REG8 {
 217                                 regulator-name = "VCCA_33";
 218                                 regulator-min-microvolt = <3300000>;
 219                                 regulator-max-microvolt = <3300000>;
 220                                 regulator-always-on;
 221                         };
 222
 223                         vcc_lan: REG9 {
 224                                 regulator-name = "VCC_LAN";
 225                                 regulator-min-microvolt = <3300000>;
 226                                 regulator-max-microvolt = <3300000>;
 227                                 regulator-always-on;
 228                         };
 229
 230                         vdd_10: REG10 {
 231                                 regulator-name = "VDD_10";
 232                                 regulator-min-microvolt = <1000000>;
 233                                 regulator-max-microvolt = <1000000>;
 234                                 regulator-always-on;
 235                         };
 236
 237                         vcc_18: REG11 {
 238                                 regulator-name = "VCC_18";
 239                                 regulator-min-microvolt = <1800000>;
 240                                 regulator-max-microvolt = <1800000>;
 241                                 regulator-always-on;
 242                         };
 243
 244                         vcc18_lcd: REG12 {
 245                                 regulator-name = "VCC18_LCD";
 246                                 regulator-min-microvolt = <1800000>;
 247                                 regulator-max-microvolt = <1800000>;
 248                                 regulator-always-on;
 249                         };
 250                 };
 251         };
 252 };
 253
 254 &i2c5 {
 255         status = "okay";
 256 };
 257
 258 &pinctrl {
 259         pcfg_output_high: pcfg-output-high {
 260                 output-high;
 261         };
 262
 263         pcfg_output_low: pcfg-output-low {
 264                 output-low;
 265         };
 266
 267         act8846 {
 268                 pmic_vsel: pmic-vsel {
 269                         rockchip,pins = <7 RK_PA1 RK_FUNC_GPIO &pcfg_output_low>;
 270                 };
 271
 272                 pwr_hold: pwr-hold {
 273                         rockchip,pins = <0 RK_PA6 RK_FUNC_GPIO &pcfg_output_high>;
 274                 };
 275         };
 276
 277         buttons {
 278                 pwrbtn: pwrbtn {
 279                         rockchip,pins = <0 RK_PA5 RK_FUNC_GPIO &pcfg_pull_up>;
 280                 };
 281         };
 282
 283         ir {
 284                 ir_int: ir-int {
 285                         rockchip,pins = <7 RK_PA0 RK_FUNC_GPIO &pcfg_pull_up>;
 286                 };
 287         };
 288
 289         pmic {
 290                 pmic_int: pmic-int {
 291                         rockchip,pins = <0 RK_PA4 RK_FUNC_GPIO &pcfg_pull_up>;
 292                 };
 293         };
 294
 295         usb {
 296                 host_vbus_drv: host-vbus-drv {
 297                         rockchip,pins = <0 RK_PB6 RK_FUNC_GPIO &pcfg_pull_none>;
 298                 };
 299
 300                 otg_vbus_drv: otg-vbus-drv {
 301                         rockchip,pins = <0 RK_PB4 RK_FUNC_GPIO &pcfg_pull_none>;
 302                 };
 303         };
 304 };
 305
 306 &pwm0 {
 307         status = "okay";
 308 };
 309
 310 &saradc {
 311         vref-supply = <&vcc_18>;
 312         status = "okay";
 313 };
 314
 315 &sdmmc {
 316         bus-width = <4>;
 317         cap-mmc-highspeed;
 318         cap-sd-highspeed;
 319         card-detect-delay = <200>;
 320         disable-wp;
 321         pinctrl-names = "default";
 322         pinctrl-0 = <&sdmmc_clk &sdmmc_cmd &sdmmc_cd &sdmmc_bus4>;
 323         vmmc-supply = <&vcc_sdmmc>;
 324         vqmmc-supply = <&vccio_sd>;
 325         status = "okay";
 326 };
 327
 328 &tsadc {
 329         rockchip,hw-tshut-mode = <0>;
 330         rockchip,hw-tshut-polarity = <0>;
 331         status = "okay";
 332 };
 333
 334 &uart0 {
 335         status = "okay";
 336 };
 337
 338 &uart1 {
 339         status = "okay";
 340 };
 341
 342 &uart2 {
 343         status = "okay";
 344 };
 345
 346 &uart3 {
 347         status = "okay";
 348 };
 349
 350 &uart4 {
 351         status = "okay";
 352 };
 353
 354 &usb_host0_ehci {
 355         status = "okay";
 356 };
 357
 358 &usb_host1 {
 359         status = "okay";
 360 };
 361
 362 &usb_otg {
 363         status = "okay";
 364 };
 365
 366 &usbphy {
 367         status = "okay";
 368 };
 369
 370 &vopb {
 371         status = "okay";
 372 };
 373
 374 &vopb_mmu {
 375         status = "okay";
 376 };
 377
 378 &vopl {
 379         status = "okay";
 380 };
 381
 382 &vopl_mmu {
 383         status = "okay";
 384 };
 385
 386 &wdt {
 387         status = "okay";
 388 };