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         cpu-supply = <&vdd_cpu>;
  95 };
  96
  97 &cpu1 {
  98         cpu-supply = <&vdd_cpu>;
  99 };
 100
 101 &cpu2 {
 102         cpu-supply = <&vdd_cpu>;
 103 };
 104
 105 &cpu3 {
 106         cpu-supply = <&vdd_cpu>;
 107 };
 108
 109 &gmac {
 110         phy-supply = <&vcc_lan>;
 111         phy-mode = "rgmii";
 112         clock_in_out = "input";
 113         snps,reset-gpio = <&gpio4 RK_PA7 GPIO_ACTIVE_HIGH>;
 114         snps,reset-active-low;
 115         snps,reset-delays-us = <0 10000 1000000>;
 116         assigned-clocks = <&cru SCLK_MAC>;
 117         assigned-clock-parents = <&ext_gmac>;
 118         pinctrl-names = "default";
 119         pinctrl-0 = <&rgmii_pins>;
 120         tx_delay = <0x30>;
 121         rx_delay = <0x10>;
 122         status = "okay";
 123 };
 124
 125 &hdmi {
 126         status = "okay";
 127 };
 128
 129 &i2c0 {
 130         status = "okay";
 131
 132         vdd_cpu: pmic@40 {
 133                 compatible = "silergy,syr827";
 134                 reg = <0x40>;
 135                 fcs,suspend-voltage-selector = <1>;
 136                 regulator-name = "VDD_CPU";
 137                 regulator-enable-ramp-delay = <300>;
 138                 regulator-min-microvolt = <850000>;
 139                 regulator-max-microvolt = <1350000>;
 140                 regulator-ramp-delay = <8000>;
 141                 regulator-always-on;
 142                 regulator-boot-on;
 143                 vin-supply = <&vcc_sys>;
 144         };
 145
 146         vdd_gpu: pmic@41 {
 147                 compatible = "silergy,syr828";
 148                 reg = <0x41>;
 149                 fcs,suspend-voltage-selector = <1>;
 150                 regulator-name = "VDD_GPU";
 151                 regulator-enable-ramp-delay = <300>;
 152                 regulator-min-microvolt = <850000>;
 153                 regulator-max-microvolt = <1350000>;
 154                 regulator-ramp-delay = <8000>;
 155                 regulator-always-on;
 156                 regulator-boot-on;
 157                 vin-supply = <&vcc_sys>;
 158         };
 159
 160         rtc@51 {
 161                 compatible = "haoyu,hym8563";
 162                 reg = <0x51>;
 163                 #clock-cells = <0>;
 164                 clock-output-names = "xin32k";
 165                 interrupt-parent = <&gpio0>;
 166                 interrupts = <RK_PA4 IRQ_TYPE_EDGE_FALLING>;
 167                 pinctrl-names = "default";
 168                 pinctrl-0 = <&pmic_int>;
 169         };
 170
 171         act8846: pmic@5a {
 172                 compatible = "active-semi,act8846";
 173                 reg = <0x5a>;
 174                 pinctrl-names = "default";
 175                 pinctrl-0 = <&pmic_vsel>, <&pwr_hold>;
 176                 system-power-controller;
 177
 178                 regulators {
 179                         vcc_ddr: REG1 {
 180                                 regulator-name = "VCC_DDR";
 181                                 regulator-min-microvolt = <1200000>;
 182                                 regulator-max-microvolt = <1200000>;
 183                                 regulator-always-on;
 184                         };
 185
 186                         vcc_io: REG2 {
 187                                 regulator-name = "VCC_IO";
 188                                 regulator-min-microvolt = <3300000>;
 189                                 regulator-max-microvolt = <3300000>;
 190                                 regulator-always-on;
 191                         };
 192
 193                         vdd_log: REG3 {
 194                                 regulator-name = "VDD_LOG";
 195                                 regulator-min-microvolt = <1000000>;
 196                                 regulator-max-microvolt = <1000000>;
 197                                 regulator-always-on;
 198                         };
 199
 200                         vcc_20: REG4 {
 201                                 regulator-name = "VCC_20";
 202                                 regulator-min-microvolt = <2000000>;
 203                                 regulator-max-microvolt = <2000000>;
 204                                 regulator-always-on;
 205                         };
 206
 207                         vccio_sd: REG5 {
 208                                 regulator-name = "VCCIO_SD";
 209                                 regulator-min-microvolt = <3300000>;
 210                                 regulator-max-microvolt = <3300000>;
 211                                 regulator-always-on;
 212                         };
 213
 214                         vdd10_lcd: REG6 {
 215                                 regulator-name = "VDD10_LCD";
 216                                 regulator-min-microvolt = <1000000>;
 217                                 regulator-max-microvolt = <1000000>;
 218                                 regulator-always-on;
 219                         };
 220
 221                         vcc_wl: REG7 {
 222                                 regulator-name = "VCC_WL";
 223                                 regulator-min-microvolt = <3300000>;
 224                                 regulator-max-microvolt = <3300000>;
 225                                 regulator-always-on;
 226                         };
 227
 228                         vcca_33: REG8 {
 229                                 regulator-name = "VCCA_33";
 230                                 regulator-min-microvolt = <3300000>;
 231                                 regulator-max-microvolt = <3300000>;
 232                                 regulator-always-on;
 233                         };
 234
 235                         vcc_lan: REG9 {
 236                                 regulator-name = "VCC_LAN";
 237                                 regulator-min-microvolt = <3300000>;
 238                                 regulator-max-microvolt = <3300000>;
 239                                 regulator-always-on;
 240                         };
 241
 242                         vdd_10: REG10 {
 243                                 regulator-name = "VDD_10";
 244                                 regulator-min-microvolt = <1000000>;
 245                                 regulator-max-microvolt = <1000000>;
 246                                 regulator-always-on;
 247                         };
 248
 249                         vcc_18: REG11 {
 250                                 regulator-name = "VCC_18";
 251                                 regulator-min-microvolt = <1800000>;
 252                                 regulator-max-microvolt = <1800000>;
 253                                 regulator-always-on;
 254                         };
 255
 256                         vcc18_lcd: REG12 {
 257                                 regulator-name = "VCC18_LCD";
 258                                 regulator-min-microvolt = <1800000>;
 259                                 regulator-max-microvolt = <1800000>;
 260                                 regulator-always-on;
 261                         };
 262                 };
 263         };
 264 };
 265
 266 &i2c5 {
 267         status = "okay";
 268 };
 269
 270 &pinctrl {
 271         pcfg_output_high: pcfg-output-high {
 272                 output-high;
 273         };
 274
 275         pcfg_output_low: pcfg-output-low {
 276                 output-low;
 277         };
 278
 279         act8846 {
 280                 pmic_vsel: pmic-vsel {
 281                         rockchip,pins = <7 RK_PA1 RK_FUNC_GPIO &pcfg_output_low>;
 282                 };
 283
 284                 pwr_hold: pwr-hold {
 285                         rockchip,pins = <0 RK_PA6 RK_FUNC_GPIO &pcfg_output_high>;
 286                 };
 287         };
 288
 289         buttons {
 290                 pwrbtn: pwrbtn {
 291                         rockchip,pins = <0 RK_PA5 RK_FUNC_GPIO &pcfg_pull_up>;
 292                 };
 293         };
 294
 295         ir {
 296                 ir_int: ir-int {
 297                         rockchip,pins = <7 RK_PA0 RK_FUNC_GPIO &pcfg_pull_up>;
 298                 };
 299         };
 300
 301         pmic {
 302                 pmic_int: pmic-int {
 303                         rockchip,pins = <0 RK_PA4 RK_FUNC_GPIO &pcfg_pull_up>;
 304                 };
 305         };
 306
 307         usb {
 308                 host_vbus_drv: host-vbus-drv {
 309                         rockchip,pins = <0 RK_PB6 RK_FUNC_GPIO &pcfg_pull_none>;
 310                 };
 311
 312                 otg_vbus_drv: otg-vbus-drv {
 313                         rockchip,pins = <0 RK_PB4 RK_FUNC_GPIO &pcfg_pull_none>;
 314                 };
 315         };
 316 };
 317
 318 &pwm0 {
 319         status = "okay";
 320 };
 321
 322 &saradc {
 323         vref-supply = <&vcc_18>;
 324         status = "okay";
 325 };
 326
 327 &sdmmc {
 328         bus-width = <4>;
 329         cap-mmc-highspeed;
 330         cap-sd-highspeed;
 331         card-detect-delay = <200>;
 332         disable-wp;
 333         pinctrl-names = "default";
 334         pinctrl-0 = <&sdmmc_clk &sdmmc_cmd &sdmmc_cd &sdmmc_bus4>;
 335         vmmc-supply = <&vcc_sdmmc>;
 336         vqmmc-supply = <&vccio_sd>;
 337         status = "okay";
 338 };
 339
 340 &tsadc {
 341         rockchip,hw-tshut-mode = <0>;
 342         rockchip,hw-tshut-polarity = <0>;
 343         status = "okay";
 344 };
 345
 346 &uart0 {
 347         status = "okay";
 348 };
 349
 350 &uart1 {
 351         status = "okay";
 352 };
 353
 354 &uart2 {
 355         status = "okay";
 356 };
 357
 358 &uart3 {
 359         status = "okay";
 360 };
 361
 362 &uart4 {
 363         status = "okay";
 364 };
 365
 366 &usb_host0_ehci {
 367         status = "okay";
 368 };
 369
 370 &usb_host1 {
 371         status = "okay";
 372 };
 373
 374 &usb_otg {
 375         status = "okay";
 376 };
 377
 378 &usbphy {
 379         status = "okay";
 380 };
 381
 382 &vopb {
 383         status = "okay";
 384 };
 385
 386 &vopb_mmu {
 387         status = "okay";
 388 };
 389
 390 &vopl {
 391         status = "okay";
 392 };
 393
 394 &vopl_mmu {
 395         status = "okay";
 396 };
 397
 398 &wdt {
 399         status = "okay";
 400 };