arch/arm/boot/dts/rk312x-sdk.dtsi

   1 /dts-v1/;
   2
   3 #include "rk312x.dtsi"
   4 #include "lcd-b101ew05.dtsi"
   5
   6 / {
   7         fiq-debugger {
   8                 status = "okay";
   9         };
  10
  11         chosen {
  12                 bootargs = "vmalloc=512M clk_ignore_unused";
  13         };
  14
  15         usb_control {
  16                 compatible = "rockchip,rk3126-usb-control";
  17                 host_drv_gpio = <&gpio2 GPIO_B4 GPIO_ACTIVE_LOW>;
  18                 otg_drv_gpio = <&gpio2 GPIO_B6 GPIO_ACTIVE_LOW>;
  19
  20                 rockchip,remote_wakeup;
  21                 rockchip,usb_irq_wakeup;
  22         };
  23
  24         pwm_regulator1:pwm-regulator1 {
  25                 compatible = "rockchip_pwm_regulator";
  26                 pwms = <&pwm1 0 25000>;
  27                 rockchip,pwm_id= <1>;
  28                 rockchip,pwm_voltage_map= <950000 975000 1000000 1025000 1050000 1075000 1100000 1125000 1150000 1175000 1200000 1225000 1250000 1275000 1300000 1325000 1350000 1375000 1400000 1425000 1450000>;
  29                 rockchip,pwm_voltage= <1250000>;
  30                 rockchip,pwm_min_voltage= <950000>;
  31                 rockchip,pwm_max_voltage= <1450000>;
  32                 rockchip,pwm_suspend_voltage= <1250000>;
  33                 rockchip,pwm_coefficient= <550>;
  34                 status = "disabled";
  35                 regulators {
  36                         #address-cells = <1>;
  37                         #size-cells = <0>;
  38                         pwm_reg0: regulator@0 {
  39                                 regulator-compatible = "pwm_dcdc1";
  40                                 regulator-name= "vdd_arm";
  41                                 regulator-min-microvolt = <950000>;
  42                                 regulator-max-microvolt = <1450000>;
  43                                 regulator-always-on;
  44                                 regulator-boot-on;
  45                         };
  46                 };
  47         };
  48
  49         pwm_regulator2:pwm-regulator2 {
  50                 compatible = "rockchip_pwm_regulator";
  51                 pwms = <&pwm2 0 25000>;
  52                 rockchip,pwm_id= <2>;
  53                 rockchip,pwm_voltage_map= <950000 975000 1000000 1025000 1050000 1075000 1100000 1125000 1150000 1175000 1200000 1225000 1250000 1275000 1300000 1325000 1350000 1375000 1400000 1425000 1450000>;
  54                 rockchip,pwm_voltage= <1200000>;
  55                 rockchip,pwm_min_voltage= <950000>;
  56                 rockchip,pwm_max_voltage= <1450000>;
  57                 rockchip,pwm_suspend_voltage= <1250000>;
  58                 rockchip,pwm_coefficient= <550>;
  59                 status = "disabled";
  60                 regulators {
  61                         #address-cells = <1>;
  62                         #size-cells = <0>;
  63                         pwm_reg1: regulator@1 {
  64                                 regulator-compatible = "pwm_dcdc2";
  65                                 regulator-name= "vdd_logic";
  66                                 regulator-min-microvolt = <950000>;
  67                                 regulator-max-microvolt = <1450000>;
  68                                 regulator-always-on;
  69                                 regulator-boot-on;
  70                         };
  71                 };
  72         };
  73
  74 };
  75
  76 &nandc {
  77         status = "okay"; // used nand set "okay" ,used emmc set "disabled"
  78 };
  79
  80 &nandc0reg {
  81         status = "disabled"; // used nand set "disabled" ,used emmc set "okay"
  82 };
  83
  84 &emmc {
  85         clock-frequency = <100000000>;
  86         clock-freq-min-max = <400000 100000000>;
  87         supports-highspeed;
  88         supports-emmc;
  89         bootpart-no-access;
  90         supports-DDR_MODE;
  91         //caps2-mmc-hs200;
  92         ignore-pm-notify;
  93         keep-power-in-suspend;
  94         //poll-hw-reset
  95         status = "disabled";
  96 };
  97
  98 &sdmmc {
  99         clock-frequency = <50000000>;
 100         clock-freq-min-max = <400000 50000000>;
 101         supports-highspeed;
 102         supports-sd;
 103         cd-gpios = <&gpio2 GPIO_A7 GPIO_ACTIVE_HIGH>;/*CD GPIO*/
 104         broken-cd;
 105         card-detect-delay = <200>;
 106         ignore-pm-notify;
 107         keep-power-in-suspend;
 108         vmmc-supply = <&rk818_ldo9_reg>;
 109         status = "disabled";
 110 };
 111
 112 &sdio {
 113         clock-frequency = <50000000>;
 114         clock-freq-min-max = <200000 50000000>;
 115         supports-highspeed;
 116         supports-sdio;
 117         ignore-pm-notify;
 118         keep-power-in-suspend;
 119         //cap-sdio-irq;
 120         status = "disabled";
 121 };
 122
 123 &adc {
 124         status = "okay";
 125
 126         key: key {
 127                 compatible = "rockchip,key";
 128                 io-channels = <&adc 1>;
 129
 130                 vol-up-key {
 131                         linux,code = <115>;
 132                         label = "volume up";
 133                         rockchip,adc_value = <327>;
 134                 };
 135
 136                 vol-down-key {
 137                         linux,code = <114>;
 138                         label = "volume down";
 139                         rockchip,adc_value = <426>;
 140                 };
 141
 142                 power-key {
 143                         gpios = <&gpio0 GPIO_A5 GPIO_ACTIVE_LOW>;
 144                         linux,code = <116>;
 145                         label = "power";
 146                         gpio-key,wakeup;
 147                 };
 148
 149                 menu-key {
 150                         linux,code = <59>;
 151                         label = "menu";
 152                         rockchip,adc_value = <1>;
 153                 };
 154
 155                 home-key {
 156                         linux,code = <102>;
 157                         label = "home";
 158                         rockchip,adc_value = <746>;
 159                 };
 160
 161                 back-key {
 162                         linux,code = <158>;
 163                         label = "back";
 164                         rockchip,adc_value = <103>;
 165                 };
 166
 167                 camera-key {
 168                         linux,code = <212>;
 169                         label = "camera";
 170                         rockchip,adc_value = <450>;
 171                 };
 172         };
 173 };
 174
 175
 176 &i2c0 {
 177         status = "okay";
 178         rk818: rk818@1c {
 179                 reg = <0x1c>;
 180                 status = "okay";
 181         };
 182 };
 183 &i2c2 {
 184         status = "okay";
 185         ts@55 {
 186                 compatible = "goodix,gt8xx";
 187                 reg = <0x55>;
 188                 touch-gpio = <&gpio1 GPIO_B0 IRQ_TYPE_LEVEL_LOW>;
 189                 reset-gpio = <&gpio2 GPIO_C1 GPIO_ACTIVE_LOW>;
 190                 //power-gpio = <&gpio0 GPIO_C5 GPIO_ACTIVE_LOW>;
 191                 max-x = <1280>;
 192                 max-y = <800>;
 193         };
 194         /*
 195         ts@01 {
 196                 compatible = "ct,vtl_ts";
 197                 reg = <0x01>;
 198                 screen_max_x = <1280>;
 199                 screen_max_y = <800>;
 200                 irq_gpio_number = <&gpio1 GPIO_B0 IRQ_TYPE_LEVEL_LOW>;
 201                 rst_gpio_number = <&gpio2 GPIO_C1 GPIO_ACTIVE_HIGH>;
 202         };
 203         */
 204 };
 205
 206 &fb {
 207         rockchip,disp-mode = <ONE_DUAL>;
 208         rockchip,uboot-logo-on = <0>;
 209 };
 210
 211 &rk_screen {
 212         display-timings = <&disp_timings>;
 213 };
 214
 215 &hdmi {
 216         status = "okay";
 217 };
 218
 219 /include/ "rk818.dtsi"
 220 &rk818 {
 221         gpios =<&gpio1 GPIO_B1 GPIO_ACTIVE_HIGH>,<&gpio1 GPIO_A1 GPIO_ACTIVE_LOW>;
 222         rk818,system-power-controller;
 223         rk818,support_dc_chg = <1>;/*1: dc chg; 0:usb chg*/
 224
 225         regulators {
 226
 227                 rk818_dcdc1_reg: regulator@0{
 228                         regulator-name= "vdd_arm";
 229                         regulator-min-microvolt = <700000>;
 230                         regulator-max-microvolt = <1500000>;
 231                         regulator-initial-mode = <0x2>;
 232                         regulator-initial-state = <3>;
 233                         regulator-state-mem {
 234                                 regulator-state-mode = <0x2>;
 235                                 regulator-state-enabled;
 236                                 regulator-state-uv = <900000>;
 237                         };
 238                 };
 239
 240                 rk818_dcdc2_reg: regulator@1 {
 241                         regulator-name= "vdd_logic";
 242                         regulator-min-microvolt = <700000>;
 243                         regulator-max-microvolt = <1500000>;
 244                         regulator-initial-mode = <0x2>;
 245                         regulator-initial-state = <3>;
 246                         regulator-state-mem {
 247                                 regulator-state-mode = <0x2>;
 248                                 regulator-state-enabled;
 249                                 regulator-state-uv = <900000>;
 250                         };
 251                 };
 252
 253                 rk818_dcdc3_reg: regulator@2 {
 254                         regulator-name= "rk818_dcdc3";
 255                         regulator-min-microvolt = <1200000>;
 256                         regulator-max-microvolt = <1200000>;
 257                         regulator-initial-mode = <0x2>;
 258                         regulator-initial-state = <3>;
 259                         regulator-state-mem {
 260                                 regulator-state-mode = <0x2>;
 261                                 regulator-state-disabled;
 262                                 regulator-state-uv = <1200000>;
 263                         };
 264                 };
 265
 266                 rk818_dcdc4_reg: regulator@3 {
 267                         regulator-name= "vccio";
 268                         regulator-min-microvolt = <1800000>;
 269                         regulator-max-microvolt = <3300000>;
 270                         regulator-initial-mode = <0x2>;
 271                         regulator-initial-state = <3>;
 272                         regulator-state-mem {
 273                                 regulator-state-mode = <0x2>;
 274                                 regulator-state-disabled;
 275                                 regulator-state-uv = <2800000>;
 276                         };
 277                 };
 278
 279                 rk818_ldo1_reg: regulator@4 {
 280                         regulator-name= "rk818_ldo1";
 281                         regulator-min-microvolt = <3300000>;
 282                         regulator-max-microvolt = <3300000>;
 283                         regulator-initial-state = <3>;
 284                         regulator-state-mem {
 285                                 regulator-state-disabled;
 286                                 regulator-state-uv = <3300000>;
 287                         };
 288                 };
 289
 290                 rk818_ldo2_reg: regulator@5 {
 291                         regulator-name= "rk818_ldo2";
 292                         regulator-min-microvolt = <3000000>;
 293                         regulator-max-microvolt = <3000000>;
 294                         regulator-initial-state = <3>;
 295                         regulator-state-mem {
 296                                 regulator-state-disabled;
 297                                 regulator-state-uv = <3000000>;
 298                         };
 299                 };
 300
 301                 rk818_ldo3_reg: regulator@6 {
 302                         regulator-name= "rk818_ldo3";
 303                         regulator-min-microvolt = <1100000>;
 304                         regulator-max-microvolt = <1100000>;
 305                         regulator-initial-state = <3>;
 306                         regulator-state-mem {
 307                                 regulator-state-disabled;
 308                                 regulator-state-uv = <1100000>;
 309                         };
 310                 };
 311
 312                 rk818_ldo4_reg:regulator@7 {
 313                         regulator-name= "rk818_ldo4";
 314                         regulator-min-microvolt = <2500000>;
 315                         regulator-max-microvolt = <2500000>;
 316                         regulator-initial-state = <3>;
 317                         regulator-state-mem {
 318                                 regulator-state-disabled;
 319                                 regulator-state-uv = <2500000>;
 320                         };
 321                 };
 322
 323                 rk818_ldo5_reg: regulator@8 {
 324                         regulator-name= "rk818_ldo5";
 325                         regulator-min-microvolt = <3000000>;
 326                         regulator-max-microvolt = <3000000>;
 327                         regulator-initial-state = <3>;
 328                         regulator-state-mem {
 329                                 regulator-state-disabled;
 330                                 regulator-state-uv = <3000000>;
 331                         };
 332                 };
 333
 334                 rk818_ldo6_reg: regulator@9 {
 335                         regulator-name= "rk818_ldo6";
 336                         regulator-min-microvolt = <1200000>;
 337                         regulator-max-microvolt = <1200000>;
 338                         regulator-initial-state = <3>;
 339                         regulator-state-mem {
 340                                 regulator-state-disabled;
 341                                 regulator-state-uv = <1200000>;
 342                         };
 343                 };
 344
 345                 rk818_ldo7_reg: regulator@10 {
 346                         regulator-name= "rk818_ldo7";
 347                         regulator-min-microvolt = <1800000>;
 348                         regulator-max-microvolt = <1800000>;
 349                         regulator-initial-state = <3>;
 350                         regulator-state-mem {
 351                                 regulator-state-disabled;
 352                                 regulator-state-uv = <1800000>;
 353                         };
 354                 };
 355
 356                 rk818_ldo8_reg: regulator@11 {
 357                         regulator-name= "rk818_ldo8";
 358                         regulator-min-microvolt = <1800000>;
 359                         regulator-max-microvolt = <1800000>;
 360                         regulator-initial-state = <3>;
 361                         regulator-state-mem {
 362                                 regulator-state-disabled;
 363                                 regulator-state-uv = <1800000>;
 364                         };
 365                 };
 366                 rk818_ldo9_reg: regulator@12 {
 367                         regulator-name= "vcc_sd";
 368                         regulator-min-microvolt = <1800000>;
 369                         regulator-max-microvolt = <3000000>;
 370                         regulator-initial-state = <3>;
 371                         regulator-state-mem {
 372                                 regulator-state-disabled;
 373                                 regulator-state-uv = <3000000>;
 374                         };
 375                 };
 376                 rk818_ldo10_reg: regulator@13 {
 377                         regulator-name= "rk818_ldo10";
 378                         regulator-state-mem {
 379                                 regulator-state-disabled;
 380                         };
 381                 };
 382         };
 383         battery {
 384                 ocv_table = <3350 3677 3693 3719 3752 3770 3775 3778 3785 3796 3812 3839 3881 3907 3933 3958 3978 4033 4087 4123 4174>;
 385                 design_capacity = <2100>;
 386                 design_qmax = <2200>;
 387                 max_overcharge = <100>;
 388                 max_charge_currentmA = <1500>;
 389                 max_charge_voltagemV = <4260>;
 390                 max_bat_voltagemV = <4200>;
 391         };
 392
 393 };
 394 &clk_core_dvfs_table {
 395         operating-points = <
 396                 /* KHz    uV */
 397                 408000 1250000
 398                 600000 1250000
 399                 696000 1250000
 400                 816000 1250000
 401                 1008000 1250000
 402                 >;
 403         status="okay";
 404 };
 405
 406 &clk_gpu_dvfs_table {
 407         operating-points = <
 408                 /* KHz    uV */
 409                 200000 1250000
 410                 300000 1250000
 411                 >;
 412         status="okay";
 413 };
 414
 415 &clk_ddr_dvfs_table {
 416         operating-points = <
 417                 /* KHz    uV */
 418                 200000 950000
 419                 300000 950000
 420                 400000 1000000
 421                 533000 1050000
 422                 >;
 423
 424         freq-table = <
 425                 /*status                freq(KHz)*/
 426                 SYS_STATUS_NORMAL       400000
 427                 SYS_STATUS_SUSPEND      200000
 428                 SYS_STATUS_VIDEO_1080P  240000
 429                 SYS_STATUS_VIDEO_4K     400000
 430                 SYS_STATUS_PERFORMANCE  528000
 431                 SYS_STATUS_DUALVIEW     400000
 432                 SYS_STATUS_BOOST        324000
 433                 SYS_STATUS_ISP          533000
 434                 >;
 435         auto-freq-table = <
 436                 240000
 437                 324000
 438                 396000
 439                 528000
 440                 >;
 441         auto-freq=<0>;
 442         status="disable";
 443 };
 444
 445 &pwm0 {
 446         status = "okay";
 447 };